NCG030436_MONITORING INFO_20190115 (FIX)

PERMIT NO.
DOC TYPE
DOC DATE
STORMWATER DIVISION CODING SHEET
NCG PERMITS
/VC&U3��t3�
i HISTORICAL FILE
[ MONITORING REPORTS
YYYYMMDD

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG030000
Date submitted h I lE�
�T
CERTIFICATE OF COVERAGE NO. NCG03A Q a I�P_
FACILITY NAME _G0L - Fah , Z"nt" -
COUNTY (i )-_-�I'rc
PERSON COLLECTING SAMPLES _`_Z_n��rt i)
LABORATORY act(' !- lgrJ3iu+i rzl Lab Cert. #
Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 9,0 1 T
SAMPLE PERIOD [-] Jan -June ['July -Dec
or ❑ Monthly'_ (month)
;kECE F ISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
11. ero-flow ❑Water Supply ❑5A
JAN 15 Z019 ❑other
CENTRAL. I✓ILES PLEASE REMEMBER TO SIGN ON PAGES 2 AND/OR '3 •3
0VVR SECTIC!"!
[�'No discharge this period?2
Outfall No.
date Sample
1
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Total Suspended Solids
pH,
Standard units
Copper
Lead
Zinc
Non -Polar O&G/
Total Petroleum
Hydrocarbons
Total Toxic
s
Organics
Benchmarks =__>
_
100 mg/L or 50 mg/LT
6.0 — 9.0
0.007 mg/L
0.033 mg/L
0.067 mg/L
15 mg/L
1 mg/L
' Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfail.
Z For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here.
'The total precipitation must be recorded using data from an on -site rain gauge. Unattended sites may be eligible fora waiver of the rain gauge requirement.
4 See General Permit, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
5 Total Toxic Organics sampling is applicable only for those facilities which perform metal finishing operations, manufacture semiconductors, manufacture
electronic crystals, or manufacture cathode ray tubes. For purposes of this permit the definition of Total Toxic Organics is that definition contained in the F=PA
Effluent Guidelines for the facility subject to the requirement to sample (for metal finishing use the definition as found in 40 CFR 433.11; for semiconductor
manufacture use the definition as found in 40 CFR 469.12; for electronic crystal manufacture use the definition as found in 40 CFR 469,22; and for cathode ray
tube manufacture use the definition found in 40 CFR 469.31).
Permit Date: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 1 of 3

Facilities that incorporate a solvent management plan into the Stormwater Pollution Prevention Plan may so certify, and the requirement for T 0 monitoring
may be waived. The solvent management plan shall include a list of the total toxic organic compounds used and the other elements listed in the General
Permit. For those facilities electing to employ the TTTO monitoring waiver, the discharger shall sign the following certification statement:
"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics
(TTO), I certify that to the best of my knowledge and belief, no dumping of concentrated toxic organics into the stormwater or areas which are exposed to rainfall or
stormwater runoff has occurred since filing the last discharge monitoring report. I further certify that this facility is implementinr; the all the provisions of the
solvent management plan included in the Stormwater Pollution Prevention Plan."
sunk l a (1) 2156
Name (Print aAne)
5api+ and kc-2-141-t fM
Title (Print title) —
f r �
(Signature) (Date)
Note: Results must be reported in numerical format. Do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -numerical
format. When results are below the applicable limits, they roust be reported in the format,_`<XX mg/L", where XX is the numerical value of the detection
limit, reporting limit, etc. in mg/L.
Note: if you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text.
Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
❑ No discharge this period?'
Qutfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches
Non -polar O&G/TPH by
EPA 1664 (SGT-HEM)
Total Suspended Solids
pH
Benchmarks =__>
-
-
15 mg/L
100 mg/L or 50 mg/L`
6.0 — 9.0 SU
Footnotes from Part A also apply to this Part B
* See General Permit text, Table 5, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
IiPermit Date: 11/l/2012-10/31/2017 SWU-245, last revised 10/25/2.01?
i'age2of3

Note: if you report a sample value in excess of the benchmark, you must implement Tier 1, Tier .2, or Tier 3 responses. See General Permit text.
FOR PART A AND PART B MONITORING RESULTS:
+ A BENCHMARK EXCEEDANCE TRIGGERS TIER I REQUIREMENTS. SEE PERMIT PART II SECTION B.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART II SECTION 3,
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENC S FOR THE SAME PARAMETER AT ANY ONE OUTFAI_L? YES VfNO ❑
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES YNO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an original and one copy of this DMR, includina all "No Discharge" reports. within 30 days of receipt of the lab results (or at end_ of monitoringperiod
in the case of "No Discharge" reports) to:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to
assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or
those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I
am aware that there are significant penalties for submitting false informatior, including the possibility of fines and imprisonment for knowing, violations."
(Signature of Peroittee)
� h /a -
(Date
Permit Date: 11/1/2012-10/31/2017
SWU-245, last revised 1.0/75/2012.
f'ape 3 of 3

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quqlity General Permit No. NCG030000
Date submitted
CERTIFICATE OF COjIERAGE NO. NCG03 D � 3
FACILITY NAME (-i
COUNTY
PERSON COLLECTING SAMPLES W h
LABORATORY Lat, Cert. #J
Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR a o 18
SAMPLE PERIOD IRJan-June [] July -Dec
or 0 Monthly' Lrr►ontiJ
DISCHARGING TO CLASS ❑ORW [:]HQW []Trout []f NA
[ Zero-finw ]Water Supply C ISA
RECEIVED ❑Other c�,'S,_J
JUN 06 20WLEASE REMEMBER TO SIGN ON PAGES 2 AND/O►t 3
CENTIRAL FILES
DWR SECTION
[] No discharge this period?'
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches'
Total Suspended Solids
pH,
Standard units
Copper
Lead
Zinc
Non -Polar O&G/
Total Petroleum
Hydrocarbons
Total To:
Organic
Benchmarks =_=>
_
-
100 mg/L or 50 mg/L
6.0 — 9.0
0.007 mg/L
0.033 mR/L
0.067 mg/L
1s mg/L
1 mg/1
NAIPAIID
q rya
qb
014rmh
I
n. n mct
,b I
I _
D.Om1
Q.D
' Monthly samr ling (instead of semi-annual) must
hapin with tha carnnri rnnrprirtivp hanrhmark PuraarlanrA fnr the same narameter
at the same outfal{
z For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here.
'The total precipitation must be recorded using data from an on -site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement.
"See General Permit, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Total Toxic Organics sampling is applicable only for those facilities which perform metal finishing operations, manufacture semiconductors, manufactk11*C
electronic crystals, or manufacture cathode ray tubes. For purposes of this permit the definition of Total Toxic Organics is that definition contained in the I A
Effluent Guidelines for the facility subject to the requirement to sample (for metal finishing use the definition as found in 40 CFR 433.1.1.; for semiconductor -
manufacture use the definition as found in 40 CFR 469,12; for electronic crystal manufacture use the definition as found in 40 CFR 469.22.; and for cathode ray
tube manufacture use the definition found in 40 CFR 469,31).
Permit Date: 11/1/2012-10/31/2017 5WU-245, last revised 2.0/25/Z017
page 1 of 3

Facilitles that incorporate a solvent management plan into the Stormwater Pollution Prevention Plan may so certify, and the requirement for 1`10 monitorinN
may be waived. The solvent management plan shall include a list of the total toxic organic compounds used and the other elements listed in thr. General
Permit. For those facilities electing to employ the Ti'O monitoring waiver, the discharger shall sign the following certification statement:
"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic orf;anics
(TTO), I certify that to the best of my knowledge and belief, no dumping of concentrated toxic organics into the stormwater or areas which are exposed to rainfrill or
stormwater runoff has occurred since filing the last discharge monitoring report. I further certify that this facility is implementinr,, the all the provisions of the
solvent management plan included in the Stormwater Pollution Prevention Plan."
Name (Prin ame)
Fnv;ro�,ry,c-� i �1 �.� and
Title (Print title)
--5f os:�� (
(Signature) 0Date)
Note: Results must be reported In numerical format. Do not report Below Detection Limit, BDL, <PQL, loon -detect, ND, or other similar non -numerical
format. When results are below the applicable limits, they must be reported in the format, "<XX mg/L", where XX is the numerical value of the detection
limit, reporting limit, etc. In mg/L.
Note: if you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text.
Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
No discharge this period?�
Qutfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
lnches3
Non -polar 0&G/TPH by
EPA 1664 (5GT-HEM)
Total Suspended Solids
pH
Benchmarks ===>
-
-
15 mg/L
100 mg/L or 50 mg/L*
6.0 — 9.0 SU
Footnotes from Part A also apply to this Part B
* See General Permit text, Table 5, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Permit Date: 11/1/2012-10/31/2017
SWU-245, last revised 70/21V),012
2 of 3
to

Note: if you report a sample value In excess of the benchmark, you must implement Tier 1, Tler Z or Tier 3 responses. See General Permit text.
FOR PART A AND PART B MONITORING RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART 11 SECTION B.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS, SEE PERMIT PARK II SECTION B.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDEN ES FOR THE SAME PARAMETER AT ANYONE OUTFAI-I_? YES VT NO
IF YES, HAVE YOU CONTACTED THE DWQ &Y-'InUk
ONAL OFFICE? YES NO
,U
REGIONAL OFFICE CONTACT NAME: __a]j-e
Mall anon inal and one copyo this DMR includingall "No Discharge" reorts within 30 days o receipt o the lob resultsfar at end o monitarit7gpt�rrod
in the case o "No Discharge" re orts to:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designers to
assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, nr
those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and comrlote. I
am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
(Signature of PernAtee)
� // /is
{Date)
Permit Date: 11/1/2012-10/31/2017
SWU-245, last revised 10/2`.1/1012
Pape 3 of 3

6���slas�rc�l� -
- A4=LU-FAB5 11VC.
�t 801 BEACON LAME lift. - RALEIGH. NC 27610-1377
�4C�AtRNQ�t�� �O 9-212-2333
salcsAcc1 1 FabNC�cc*m I RF �Q(MAccuFabNC.com
www.Acc uFa bN C.cnm
June 1, 2018
Division of Water Quality
Attn: Central Files
1617 Mail Service Center
Raleigh, NC 27699-1617
To whom this may concern,
Enclosed you will find 2 copies of the Semi-annual Stormwater Discharge Monitoring Reports, Analytical Results, and the
Chain of Custody for the period of January of 2018 thru June of 2018 for outfall #1 and outfall #2. The past analytical results
revealed that outfall 42 exceeded the permitted benchmark value for the zinc and copper total recoverable more than 4 times
which caused a Tier 3 response. There is no change in the current results for outfall #2. The past and current analytical
results revealed that outfall #1 has also exceeded the benchmark on zinc and copper. I have determined that this is deriving
from Accu-Fab's roof. The roof is made of galvalume which is an aluminum zinc alloy.
1 have contacted John Holley and Dave Parnell at the regional office regarding this issue.
This is in reference to General Permit Number NCG 030000 and Certificate of Coverage # NCG030436.
If you have any questions, please notify me.
Thank you,
sawn whi
Sonya Walsh
Environmental Safety and Health Manager
swalsh(a_7accufabne.co_m
Office: 919-212-6400 x155
Fax: [phone]
Cell: 919-2 l 5-3244
An ISO 5001:2000 Registered Company

I -PaceAllalyfical®
1 ��Mtiv.pacel.�Gs.cCm
I
May 07, 2018
Ms. Sonya Walsh
ACLU FAB
801 Beacon Lake Dr.
Raleigh, NC 27610
RE: Project: OUTFALLI & 2
Pace Project No.: 92382109
Dear Ms. Walsh:
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Enclosed are the analytical results for sample(s) received by the laboratory on April 24, 2018. The
results relate only to the samples included in this report. Results reported herein conform to the most
current, applicable TNI/NELAC standards and the laboratory's Quality Assurance Manual, where
applicable, unless otherwise noted in the body of the report.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Clayton McCrickard
[e-mail]
[phone]
Project Manager
Enclosures
P pCC_R&
��.., ",� • ry,. � BAR,
. '7NI4
.BdRA'�0.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 1 of 34

aceAnalytrcal
wffwpaGelebs.com
Project: OUTFALLI & 2
Pace Project No.: 92382109
Paco Analytical Services, LLC
9 BOO Kincey Ave. Suite 100
Huntersville, NC 28078
[phone].
Charlotte Certification IDs
9800 Kincey Ave. Ste 100, Huntersville, NC 28078
LouisianalNELAP Certification # LA170028
North Carolina Drinking Water Certification #: 37706
North Carolina Field Services Certification #: 5342
North Carolina Wastewater Certification #: 12
Asheville Certification IDs
2225 Riverside Drive, Asheville, NC 28804
Florida/NELAP Certification #: E87648
Massachusetts Certification #: M-NC030
North Carolina Drinking Water Certification #: 37712
Eden Certification IDs
205 East Meadow Road Suite A, Eden, NC 27288
North Carolina Drinking Water Certification #: 37738
CERTIFICATIONS
South Carolina Certification #: 99006001
Florida/NELAP Certification #: E87627
Kentucky UST Certification #: 84
VrginiaNELAP Certification #: 460221
North Carolina Wastewater Certification #: 40
South Carolina Certification #: 99030001
VirginiaNELAP Certification #: 460222
North Carolina Wastewater Certification #: 633
VirginiaNELAP Certification #: 460025
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 2 of 34

laceAnalytical"
www.paceiabs.com
SAMPLE ANALYTE COUNT
Project: OUTFALLt & 2
Pace Project No.: 92382109
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
hunlersville, NC 28078
[phone].
Lab ID Sample ID Method
Analysts
Analytes
Reported
Laboratory
92382109001 OUTFALL #1 SM 2540D
RAY
1
PASI-E
EPA 1664E
JMS
1
PASI-C
EPA 608.3
PKS
29
PASI-C
EPA 200.7
SH1
3
PASI-A
EPA 625
RES
57
PASI-C
EPA 624
GAW
34
PASI-C
92382109002 OUTFALL #2 SM 2540D
RAY
1
PASI-E
EPA 16648
JMS
1
PASI-C
EPA 608.3
PKS
29
PASI-C
EPA200.7
SH1
3
PASI-A
EPA 625
RES
57
PASI-C
EPA 624
GAW
34
PASI-C
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in fLll,
wilhout the written consent of Pace Analytical Services, LLC.
Page 3 of 34

aceAnalytical
f www.pacelabs,com
PROJECT NARRATIVE
Project: OUTFALLI & 2
Pace Project No.: 92382109
Method:
SM 2540D
Description:
2540D Total Suspended Solids
Client:
ACLU FAB
Date:
May 07, 2018
Pace Analytical Services, LLC
9800 KirnceyAve. Suite 100
Huntersville, NC 28078
[phone] -
General Information:
2 samples were analyzed for SM 2540D. All samples were received in acceptable condition with any exceptions noted below or on the
chain -of custody and/or the sample condition upon receipt form (SCUR) attached at the end of this report.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Method Blank:
All anaiytes were below the report limit in the method blank, where applicable, with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below.
Duplicate Sample:
All duplicate sample results were within method acceptance criteria with any exceptions noted below.
Additional Comments:
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 4 of 34

_Iace Analytical
wwwpacelabsxom
I
j
PROJECT NARRATIVE
Project: OUTFALLI 8 2
Pace Project No.: 92382109
Method: EPA 16648
Description: HEM, Oil and Grease
Client: ACCU FAB
Date: May 07, 2018
Pace Analytical Services, LLC-
9800 KinceyAve, Suite 100
Hurlersville, NC 2807a
[phone] _
General Information:
2 samples were analyzed for EPA 1664B. All samples were received in acceptable condition with any exceptions noted below or on the
chain -of custody and/or the sample condition upon receipt form (SCUR) attached at the end of this report.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Initial Calibrations (Including MS Tune as applicable):
All criteria were within method requirements with any exceptions noted below.
Continuing Calibration:
All criteria were within method requirements with any exceptions noted below.
Surrogates:
All surrogates were within QC limits with any exceptions noted below.
Method Blank:
All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below,
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below.
Additional Comments:
REPORT OF LABORATORY ANALYSIS
This repot shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, L.L.C. Page 5 of 34

accAnalytical
WWW.paC6labs.COm
PROJECT NARRATIVE
Project: OUTFAL.1 & 2
Pace Project No.: 92382109
Method: EPA 608.3
Description: 608 PCB Pest RVE
Client: ACLU FAB
Date: May 07, 2018
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704 )875-s092 .
General Information:
2 samples were analyzed for EPA 608.3. All samples were received in acceptable condition with any exceptions noted below or on the
chain -of custody and/or the sample condition upon receipt form (SCUR) attached at the end of this report.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Sample Preparation:
The samples were prepared in accordance with EPA 608.3 with any exceptions noted below.
Initial Calibrations (including MS Tune as applicable):
All criteria were within method requirements with any exceptions noted below.
Continuing Calibration:
All criteria were within method requirements with any exceptions noted below.
Surrogates:
All surrogates were within QC limits with any exceptions noted below.
QC Batch: 408348
S0: Surrogate recovery outside laboratory control limits.
• BLANK (Lab ID: 2265929)
• Tetrachloro-m-xylene (S)
LCS (Lab ID: 2265930)
• Tetrachloro-m-xylene (S)
• LCSD (Lab ID: 2265931)
• Tetrachloro-m-xylene (S)
S5: Surrogate recovery outside control limits due to matrix interferences (not confirmed by re -analysis).
OUTFALL#1 (Lab ID: 92382109001)
Decachlerobiphenyl (S)
Tetrachloro-m-xylene (S)
OUTFALL #2 (Lab ID: 92382109002)
• Tetra chloro-m-xylene (S)
Method Blank:
All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below.
Additional Comments:
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 6 of 34

5,a'cmnalytical"
i www..pacelabs.com
I
PROJECT NARRATIVE
Project: OUTFALL1 & 2
Pace Project No.: 92382109
Method:
EPA 200,7
Description:
200.7 MET ICP
Client:
ACCU FAB
Date:
May 07, 2018
Pace Analytical Services, LLO
9800 KlnceyAve. Suite 100
Huntersville, NC 28078
t704i875-9092-
General Information:
2 samples were analyzed for EPA 200.7, All samples were received in acceptable condition with any exceptions noted below or on the
chain -of custody and/or the sample condition upon receipt form (SCUR) attached at the end of this report.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Sample Preparation:
The samples were prepared in accordance with EPA 200.7 with any exceptions noted below.
Initial Calibrations (including MS Tune as applicable):
All criteria were within method requirements with any exceptions noted below.
Continuing Calibration:
All criteria were within method requirements with any exceptions noted below.
Method Blank:
All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below.
Additional Comments:
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 7 of 34

aceAnalytical
rWKW.Pacelabs.CM
I
PROJECT NARRATIVE
Project: OUTFALLI & 2
Pace Project No.: 92382109
Method: EPA 625
Description: 625 MSSV
Client: ACCU FAB
Date: May 07, 2018
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Hunlersville, NC 28076
[phone]-
General Information:
2 sampies were analyzed for EPA 625. All samples were received in acceptable condition with any exceptions noted below or on the
chain -of custody andfor the sample condition upon receipt form (SCUR) attached at the end of this report.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Sample Preparation:
The samples were prepared in accordance with EPA 625 with any exceptions noted below.
initial Calibrations (including MS Tune as applicable):
All criteria were within method requirements with any exceptions noted below.
Continuing Calibration:
All criteria were within method requirements with any exceptions noted below.
Internal Standards:
Ail internal standards were within QC limits with any exceptions noted below,
Surrogates:
All surrogates were within QC limits with any exceptions noted below.
Method Blank:
All analyses were below the report limit in the method blank, where applicable, with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
QC Batch: 407970
L2: Anatyte recovery in the laboratory control sample (LCS) was below QC limits. Results for this analyte in associated samples
may be biased low.
• LCS (Lab ID: 2263604)
• Hexachloroethane
Matrix Spikes:
All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below.
Duplicate Sample:
All duplicate sample results were within method acceptance criteria with any exceptions noted below.
Additional Comments:
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 8 of 34

ace Analytical
—pacelabs.com
1
i
PROJECT NARRATIVE
Projoct: OUTFALL3 & 2
Pace Project No.: 92382109
Method: EPA 624
Description: 624 Volatile Organics
Client: ACCU FAB
Date: May 07, 2018
Pace Analytical Services, LLV
9800 KinceyAve. Suite 100
Huntersville, NC 28078
(704 )875-9092e
General Information:
2 samples were analyzed for EPA 624. All samples were received in acceptable condition with any exceptions noted below or on the
chain -of custody and/or the sample condition upon receipt form (SCUR) attached at the end of this report.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted bolow.
Initial Calibrations (including MS Tuna as applicable):
Ail criteria were within method requirements with any exceptions noted below.
Continuing Calibration:
All criteria were within method requirements with any exceptions noted below.
Internal Standards:
All internal standards were within QC limits with any exceptions noted below.
Surrogates:
All surrogates were within QC limits with any exceptions noted below.
Method Blank:
All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below.
Additional Comments:
This data package has been reviewed for quality and completeness and is approved for release.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 9 of 34

1� aceAnalytrcal
rwrwpacelabs.com
I
Project: OUTFALLI & 2
Pace Project No.: 92382109
Sample: OUTFALL #1
Parameters
2640D Total Suspended Solids
Total Suspended Solids
HEM, Oil and Grease
Oil and Grease
608 PCB Post RVE
Aldrin
alpha-BHC
beta-BHC
delta-BHC
gamma-BHC (Lindane)
Chlordane (Technical)
alpha -Chlordane
gamma -Chlordane
4,4'-DDD
4,4'-DDE
4,4'-DDT
Dieldrin
Endosulfan I
Endosulfan II
Endosulfan sulfate
Endrin
Endrin aldehyde
Heptachlor
Heptachlor epoxide
PCB-1016 (Aroclor 1016)
PCB-1221 (Aroclor 1221)
PCB-1232 (Aroclor 1232)
PCB-1242 (Aroclor 1242)
PCB-1248 (Aroclor 1248)
PCB-1254 (Aroclor 1254)
PCB-1260 (Aroclor 1260)
Toxaphene
Surrogates
Tetrachioro-m-xylene (S)
Decachlorobiphenyl (S)
200.7 MET ICP
Copper
Lead
Zinc
625 MSSV
Acenaphthene
Acenaphthylene
Anthracene
Date: 05107/2018 12:23 PM
Paco Analytical Services, LLL
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704 )675-9092-
ANALYTICAL RESULTS
Lab ID: 92382109001 Collected: 04/24/18 11:00 Received: 04/24/18 13:58 Matrix: Water
Results Units Report Limit DF Prepared Anaiyzed CAS No. Qual
Analytical Method: SM 2540D
62.4 mg/L 8.6 1 04125/1815:02
Analytical Method: EPA 1664B
NO ni 5.0 1 05/06/18 23:36
Analytical Method: EPA 608.3 Preparation Method: EPA 608.3
NO
ug/L
0.050
1
04/27/18 20:59
05/01/18 14:46
309-00-2
NO
ug/L
0.050
1
04127/18 20:59
05/01/18 14:46
319-84-6
NO
ug/L
0.050
1
04/27/18 20:59
05/01/18 14:46
319-85-7
NO
ug1L
0.050
1
04/27/18 20:59
05/01/18 14:46
319-86-8
NO
ug/L
0.050
1
04/27/18 20:59
05/01118 14:46
58-89-9
NO
ug/L
0.50
t
04/27/18 20:59
05/01118 14:46
57-74-9
NO
ug/L
0-050
1
04/27/18 20:59
05/01/18 14A6
5103-71-9
NO
ug/L
0.050
1
04/27/18 20:59
05/01/18 14:46
5103.74-2
NO
ug/L
0.050
1
04/27/18 20:59
05101/18 14:46
72-54-8
NO
ug/L
0.050
1
04/27/18 20:59
05101/18 14:46
72-55-9
NO
ug/L
0-050
1
04/27/18 20:59
05/01/18 14:46
50-29-3
NO
ug/L
0,050
1
04/27/18 20:59
05/01/18 14:46
60-57-1
NO
ug/L
0,050
1
04/27/18 20:59
05/01/18 14:46
959-98.8
NO
ug/i_
0.050
1
04/27/18 20:59
05/01/18 14:46
33213-65-9
NO
uglL
0.050
1
04/27/18 20:59
05/01/18 14:46
1031-07-8
NO
ug/L
0.050
1
04/27/18 20:59
05/01/18 14:46
72-20-8
NO
ug1L
0.050
1
04/27/18 20:59
05/01/18 14:46
7421-93.4
NO
ug/1-
0.050
1
04/27/18 20:59
05/01/18 14:46
76-44-8
NO
ug/L
0.050
1
04127/1820:59
05/01/18 14:46
1024-57-3
NO
ug/L
0.50
1
04/27/18 20:59
05101/1814:46
12674-11-2
NO
ug/L
0.50
1
04/27/18 20:59
05/01/18 14:46
11104-28-2
NO
ug/L
0,50
1
04/27/18 20:59
05/01/18 14:46
11141-16-5
NO
uglL
0.50
1
04/27/18 20:59
05/01/18 14:46
53469-21-9
NO
ug/L
0.50
1
04/27/18 20:59
05/01/18 14A6
12672-29-6
NO
ug/L
0,50
1
04/27/18 20:59
05/01/18 14:46
11097-69-1
NO
ug/L
0.50
1
04/27/18 20:59
05/01/18 14:46
11096-82-5
NO
ug/L
0.50
1
04/27/18 20:59
05/01/18 14:46
8001-35-2
30
%
60-140
1
04/27/18 20:59
05/01/18 14:46
877-09-8 S5
53
%
60-140
1
04/27/18 20:59
05/01/18 14:46
2051-24-3 S5
Analytical Method: EPA 200.7 Preparation Method: EPA 200.7
0.014
ni
0.0050
1 04/27/18 22:45
05/01/18 21:58
7440-50-8
NO
mg/L
0.0050
1 04/27/18 22:45
05/01/18 21:58
7439-92-1
0.10
mg/L
0.010
1 04/27/18 22:45
05/01/18 21:58
7440-06-6
Analytical Method:
EPA625 Preparation Method: EPA625
NO
mg/L
0.0049
1 04/25/18 21:45
04/27/18 0130
83-32-9
NO
mg/L
0.0049
1 04/25/18 21:45
04/27/18 03:30
208-96-8
NO
mg/L
0.0049
1 04/25/18 21:45
04/27/18 0130
120-12-7
REPORT OF LABORATORY ANALYSES
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 10 of 34

/5a'cekialytical'
www,pacelabs com
i
ANALYTICAL RESULTS
Project: OUTFALLI & 2
Pace Project No.: 92382109
Pace Analytical Services, LLC
9600 Kincey Ave, Suite 100
Huntersville, NC 28078
[phone]-
Sample: OUTFALL #1
Lab ID: 92382109001
Collected: 04/24/18 11:00
Received: 04/24/18 13:58 Matrix: Water
Parameters
Results
Units
Report Limit
OF
Prepared
Analyzed
CAS No. Qual
625 MSSV
Analytical Method: EPA 625
Preparation Method: EPA 625
Benzo(a)anthracene
ND
mg/L
0.0049
1
04/25/18 21:45
04/27/18 03:30
56-55-3
Benzo(a)pyreae
NO
mg1L
0.0049
t
04/25/18 21:45
04/27/18 03:30
50-32-8
Benzo(b)fluoranthene
NO
mg1L
0.0049
1
04/25/18 21:45
04/27/18 03:30
205-99-2
Benzo(g,h,i)perylene
NO
mg1L
0,0049
1
04/25/18 21;45
04127/18 03:30
191-24-2
Benzo(k)fluoranthene
ND
mglL
0,0049
1
04/25/18 21:45
04127/18 03:30
207-08-9
4-Bromophenylphenyl ether
ND
mglL
0,0049
1
04/25/18 21:45
04/27/18 03:30
101-55-3
Butylbenzylphthalate
NO
mglL
0,0049
1
04/25/18 21:45
04/27/18 03:30
85-68-7
4-Chloro-3-methylphenol
ND
mg1L
0.0049
1
04/25/18 21:45
04/27/18 03:30
59-50-7
bis(2-Chloroethoxy)methane
ND
mg1L
0.0098
1
04/25118 21:45
04/27/18 03:30
111.91-1
bis(2-Chloroethyl) ether
NO
mglL
0.0049
1
04125/18 21 A5
04/27/18 03:30
111.44-4
2-Chloronaphthalene
NO
mglL
0.0049
1
04/25/18 21:45
04/27/18 03:30
91-58-7
2-Chlorophenol
ND
mg1L
0.0049
1
04/25/18 21:45
04/27/18 03:30
95-57-8
4-Chlorophenylphenyi ether
ND
mglL
0.0049
1
04/25/18 21:45
04/27/18 03:30
7005.72.3
Chrysene
NO
mg1L
0.0049
1
04/25/18 21:45
04/27/18 03:30
218-01-9
Dibenz(a,h)anthracene
ND
mg1L
0.0049
1
04/25/18 21:45
04127/18 03:30
53-70-3
3,3'-Dichlorobenzidine
ND
mg1L
0.025
1
04/25/18 21:45
04/27/18 03:30
91-94-1
2,4-Dichtorophenol
ND
mg1L
0.0049
1
04/25/18 21:45
04/27/18 03:30
120-83-2
Diethylphthalale
ND
mg1L
0.0049
1
04/25/18 21:45
04/27/18 03:30
84-66-2
2,4-Dimethylphenol
ND
mg1L
0.0098
1
04/25/18 21:45
04/27/18 03:30
105.67-9
Dimethylphlhalate
ND
mg1L
0.0049
1
04/25/18 21:45
04/27/18 03:30
131-11-3
Oi-n-butylphthalate
NO
mg1L
0.0049
1
04/25/18 21:45
04/27/18 03:30
84-74-2
4,6-Dinitro-2-methylphenol
ND
mglL
0.020
1
04/25/18 21:45
04/27/18 03:30
534-52-1
2,4-Dinitrophenol
NO
mglL
0.049
1
04/25/18 21:45
04/27/18 03:30
51-28-5
2,4-Dinitrotoluene
NO
rng/L
0.0049
1
04/25/18 21:45
04/27/18 03:30
121-14-2
2,6-Dinitrotoluene
ND
mg1L
0.0049
1
04125/18 21:45
04/27/18 03:30
606-20-2
Di-n-octylphthalate
ND
rnglL
0.0049
1
04/25/18 21:45
04/27/18 03:30
117-84-0
bis(2-Ethylhexyl)phthalate
NO
mg1L
0,0049
1
04/25/18 21:45
04/27/18 03:30
117-81-7
Fluoranthene
ND
mg1L
0.0049
1
04/25/18 21:45
04/27/18 03:30
206-44-0
Fluorene
ND
rng/L
0.0049
1
04/25/18 21:45
04/27/18 03:30
86-73-7
Hexachloro-1,3-butadiene
ND
mg1L
0.0049
1
04/25/18 21:45
04/27/18 03:30
87-68-3
Hexachl oro benzene
NO
mglL
0.0049
1
04/25/18 21:45
04/27/18 03:30
118-74-1
Hexachlorocyclopentadiene
ND
mglL
0.0098
1
04125/18 21:45
04/27/18 03:30
77-47-4
Hexachloroethane
ND
mglL
0.0049
1
04125/18 21:45
04/27/18 03:30
67-72-1 L2
Indeno(1,2,3-cd)pyrene
NO
mglL
0.0049
1
04/25/18 21:45
04/27/18 03:30
193-39-5
Isophorone
NO
mglL
0.0098
1
04/25/18 21;45
04/27/18 03:30
78-59-1
Naphthalene
NO
mglL
0.0049
1
04/25/18 21:45
04/27/18 03:30
91-20-3
Nitrobenzene
NO
mglL
0.0049
1
04/25/18 21:45
04/27/18 03:30
98-95-3
2-1\1itrophenol
NO
mg1L
0.0049
1
04/25/18 21:45
04/27/18 03:30
88-75-5
4-Nitrophenol
NO
mglL
0.049
1
04/25/18 21:45
04/27/18 03:30
100-02-7
N-Nitrosodirnethylamine
ND
mg1L
0.0049
1
04/25/18 21:45
04/27/18 03:30
62-75-9
N-Nitroso-di-n-propylamine
ND
mg1L
0.0049
1
04/25/18 21:45
04/27/18 03:30
621-64-7
N-Nilrosodiphenylamine
NO
mg1L
0.0098
1
04/25/18 21:45
04/27/18 03:30
86-30-6
Pentachlorophenol
NO
mg1L
0.0098
1
04/25/18 21:45
04/27/18 0130
87-86-5
Phenanthrene
NO
ntg1L
0.0049
1
04/25/18 21:45
04/27/18 03:30
85-01-8
Phenol
ND
mglL
0.0049
1
04/25/18 21:45
04/27/18 03:30
108-95-2
Pyrene
NO
mglL
0.0049
t
04/25/18 21:45
04/27/18 03:30
129-00-0
1,2,4-TricNorobenzene
NO
mglL
0.0049
1
04/25/18 21:45
04/27/18 03:30
120.82-1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/07/2018 12:23 PM without the written consent of Pace Analytical Services, LLC. Page 11 of 34

aceAnalytical
w`»epacefabs.ccm
r
FAU-1w,19[y_10;M411i4&I
Project: OUTFALLI & 2
Pace Project No.: 92382109
Pace Analytical Services, LLC
9600 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Sample: OUTFALL #1
Parameters
Lab ID: 92382109001
Results Units
Collected: 04I24118 11:00 Received: 04/24/18 13:58 Matrix: Water
Report Limit OF Prepared Analyzed CAS No. Qual
625 MSSV
Analytical Method: EPA 625 Preparation Method: EPA 625
2,4,6-Trichlorophenol
NO
mg/L
0.0098
1 04/25/18 21:45
04/27/18 03:30
88-06-2
Surrogates
Nitrobenzene-d5 (S)
33
%
10-120
1 04/25/18 21:45
04127/18 03:30
4165-60-0
2-Fluorobiphenyl (S)
31
%
15-120
1 04/25/18 21:45
04127/18 03:30
321-60-8
Terphenyl-d14 (S)
37
%
11-131
1 04/25/18 21:45
04/27/18 03:30
1718-51-0
Phenol-d6 (S)
14
%
10-120
1 04/25/18 21:45
04/27/18 0130
13127-88-3
2-Fluorophenol (S)
19
%
10-120
1 04/25/18 21:45
04/27/18 03:30
367-12-4
2,4,6-Tribromophenol (S)
63
%
10-137
1 04/25/18 21:45
04127/18 03:30
118-79-6
624 Volatile Organics
Analytical Method:
EPA 624
Benzene
NO
mg1L
0,0020
1
04/25/18 22:39
71-43-2
Bromodichloromethane
NO
mg/L
0,0020
1
04/25/18 22:39
75-27-4
Sromoform
NO
mg/L
0.0020
1
04/25/18 22:39
75-25-2
Bromomethane
ND
mg/L
0,0020
1
04/25/18 22:39
74-83-9
Carbon tetrachloride
ND
mg1L
0.0020
1
04/25/18 22:39
56-23-5
Chlorobenzene
ND
mg/L
0.0020
1
04/25/18 22:39
108-90-7
Chtoroethane
ND
rng/L
0.0020
1
04/25/18 22:39
75-00-3
Chloroform
NO
mg/L
0.0020
1
04/25/18 22:39
67-66-3
Chloromethane
NO
rng/L
0.0020
1
04/25/18 22:39
74-87-3
❑ibromochloromethane
ND
mg/L
0.0020
1
04/25/18 22:39
124-48-1
1,2-Dichlorobenzene
ND
mg/L
0.0020
1
04/25/18 22:39
95-50-1
1,3-Dichlorobenzene
ND
mg1L
0.0020
1
04/25/18 22:39
541-73-1
1,4-Dichlerobenzene
NO
mg/L
0.0020
1
04/25/18 22:39
106-46-7
1,1-Dichloroelhane
NO
mg/L
0.0020
1
04/25/18 22:39
75-34-3
1,2-Dichloroelhane
NO
mg/L
0.0020
1
04/25/18 22:39
107-06-2
1,1-Dichloroethene
NO
mg/L
0.0020
1
04/25/18 22:39
75-35-4
cis-1,2-Dichloroelhene
NO
mg/L
0.0020
1
04/25/18 22:39
156-59-2
trans-1,2-Dichloroethene
NO
mg/L
0.0020
t
04/25/18 22:39
156-60-5
1,2-Dichloropropane
NO
mg/L
0.0020
1
04125/18 22:39
78-87-5
cis-1,3-Dich{oropropene
NO
mg/L
0.0020
1
04/25/18 22:39
10061-01-5
trans-i,3-Dichloropropene
ND
mg/L
0.0020
1
04/25/18 22:39
10061-02-6
Ethylbenzene
NO
mg/L
0,0020
1
04/25/18 22:39
100-41-4
Methylene Chloride
NO
mg/L
0.0020
1
04/25/18 22:39
75-09-2
1,1,2,2-Tetrachloroethane
NO
mg/L
0.0020
1
04125/18 22:39
79-34-5
Tetrachloroethene
ND
mg/L
0.0020
1
04/25/18 22:39
127-18-4
Toluene
NO
mg1L
0.0020
1
04/25/18 22:39
108-88-3
1,1,1-Thchloroethane
NO
mg/L
0,0020
1
04125/18 22:39
71-55-6
1,1,2-Trichloroethane
ND
mg/L
0.0020
1
04125/18 22:39
79-00.5
Trichloroethene
NO
mg/L
0.0020
1
04125/18 22:39
79-01-6
Trichlorofluoromethane
NO
mg/L
0.0020
1
04/25/18 22:39
75-69-4
Vinyl chloride
NO
mg/L
0.0020
1
04/25/18 22:39
75.01.4
Surrogates
4-Bromofluorobenzene (S)
102
%
70-130
1
04/25/18 22:39
460-00-4
Toluene-d8 (S)
118
%
70-130
1
04/25118 22:39
2037-26-5
1,2-Dichloroe lhane-d4 (S)
94
%
70-130
1
04/25118 22:39
17060-07-0
REPORT OF
LABORATORY
ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/0712018 12:23 PM
without
the written consent of Pace Analytical Services, LLC,
Page 12 of 34

Pace Analytical Services, LLC
ace,Analytical 9800 Kinccy Ave. Suite100
Huntersviike, NC 28078078
www.pacolabs.com (704) 87 5-9092
f
I
ANALYTICAL RESULTS
Project: OUTFALLI & 2
Pace Project No.: 92382109
Sample: OUTFALL #2
Lab ID: 92382109002 Collected: 04/24/18 11:00
Received: 04/24/18
13:58 Matrix: Water
Parameters
Results
Units
Report Limit
DF
Prepared
Analyzed
CAS No. Oual
2540D Total Suspended Solids
Analytical Method: SM 2540D
Total Suspended Solids
7A
mg1L
2.5
1
04/25/18 15:02
HEM, Oil and Grease
Analytical Method: EPA 1664B
Oil and Grease
12.5
mg1L
5.0
1
05/06/18 23:36
608 PCB Pest RVE
Analytical Method: EPA608.3 Preparation Method: EPA608.3
Aldrin
ND
u911-
0.050
1
04/27/18 20:59
05/01/18 14:58
309-00-2
alpha-BHC
ND
uglL
0.050
1
04/27/18 20:59
05/01/18 14:58
319-84-6
beta-BHC
ND
uglL
0.050
1
04/27/18 20:59
05/01/18 14:58
319-85-7
delta-BHC
ND
uglL
0.050
1
04/27/18 20:59
05/01/18 14:58
319-86-8
gamma-BHC (Lindane)
ND
ug1L
0.050
1
04/27/18 20:59
05/01/18 14:58
58-89-9
Chlordane (Technical)
ND
ug1L
0.50
1
04/27/18 20:59
05/01/18 14:58
57-74-9
alpha -Chlordane
ND
uglL
0,050
t
04/27/18 20:59
05101/18 14:58
5103-71-9
gamma -Chlordane
ND
uglL
0.050
1
04/27/18 20:59
05/01/18 14:58
5103-74-2
4,4'-ODD
ND
uglL
0,050
1
04/27/18 20:59
05/01/18 14:58
72-54-8
4,4'-DDE
N❑
uglL
0.050
1
04/27/18 20:59
05/01/18 14:58
72-55-9
4,4'-DDT
ND
uglL
0.050
1
04/27/18 20:59
05/01/18 14:58
50-29-3
Dieldrin
ND
uglL
0-050
1
04/27/18 20:59
05101/18 14:58
60-57-1
Endosulfan I
ND
uglL
0.050
1
04/27/18 20:59
05/01/18 14:58
959-98-8
Endosulfan II
ND
uglL
0.050
1
04/27/18 20:59
05/01/18 14:58
33213.65-9
Endosulfan sulfate
ND
uglL
0,050
1
04/27/18 20:59
05/01/18 14:58
1031-07-8
Endrin
ND
uglL
0.050
1
04/27/18 20:59
05/01/18 14:58
72-2C-8
Endrin aldehyde
ND
uglL
0.050
1
04/27/18 20:59
05/01/18 14:58
7421-93-4
Heptachlor
ND
uglL
0.050
1
04/27118 20:59
05/01/18 14:58
76-44-8
Heptachlor epoxide
ND
uglL
0,050
1
04/27/18 20:59
05/01/18 14:58
1024-57-3
PCB-1016 (Aroclor 1016)
ND
ug1L
0.50
1
04127118 20:59
05/01/18 14:58
12674-11-2
PCB-1221 (Aroclor 1221)
ND
uglL
0.50
1
04/27/18 20:59
05/01/18 14:58
11104-28-2
PCB-1232 (Aroclor 1232)
ND
uglL
0.50
1
04/27118 20:59
05/01/18 14:58
11141-16-5
PCB-1242 (Aroclor 1242)
NO
uglL
0.50
1
04/27/18 20:59
05/01/18 14:58
53469-21-9
PCB-1248 (Aroclor 1248)
ND
uglL
0.50
1
04/27/18 20:59
05/01/18 14:58
12672-29-6
PCB-1254 (Aroclor 1254)
ND
ug1L
0.50
1
04/27/18 20:59
05/01/18 14:58
11097-69-1
PCB-1260 (Aroclor 1260)
ND
uglL
0.50
1
04/27/18 20:59
05/01/18 14:58
11096-82-5
Toxaphene
ND
uglL
0.50
1
04127/18 20:59
05/01/18 14:58
8001-35-2
Surrogates
Telrachloro-m-xylene (S)
43
%
60-140
1
04/27/18 20:59
05/01118 14:58
877-09-8 S5
Decachlorobiphonyl (S)
69
%
60-140
1
04/27/18 20:59
05/01/18 14:58
2051-24-3
200.7 MET iCP
Analytical Method:
EPA 200.7 Preparation Method: EPA 200.7
Copper
0.0090
inglL
0.0050
1
04/27/18 22:45
05/01/18 22:01
7440-50-8
Lead
ND
mg1L
0.0050
1
04/27/18 22:45
05/01/18 22:01
7439-92-1
Zinc
0.21
mglL
0.010
1
04/27/18 22:45
05/01/18 22:01
7440-66-6
625 MSSV
Analytical Method:
EPA 625 Preparation Method:
EPA 625
Acenaphthene
ND
mglL
0.0049
1
04/25/18 21:45
04/27/18 04:00
83-32-9
Acenaphthylene
ND
mglL
0.0049
1
04/25/18 21:45
04/27/18 04:00
208-96-8
Anthracene
ND
mglL
0.0049
1
04125/18 21:45
04/27/18 04:00
120-12-7
REPORT OF LABORATORY
ANALYSIS
This report shall not be reproduced, except in
full,
Date: 05107/2018 12:23 PM
without
the written consent of Pace Analytical Services, LLC,
Page 13 of 34

ace AnalXical
www.pacelabs.com
Project: OUTFALLI & 2
Pace Project No.: 92382109
Sample: OUTFALL #2
Parameters
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Lab ID: 92382109002 Collected: 04/24/18 11:00 Received: 04/24118 13:58 Matrix: Water
Results Units Report Limit OF Prepared Analyzed CAS No. Qual
625 MSSV Analytical Method: EPA 625 Preparation Method: EPA 625
Benzo(a)anthracene
ND
mglL
0.0049
1
04/25/18 21:45
04127/18 04:00
56-55-3
Benzo(a)pyrene
NO
mglL
0.0049
1
04/25/18 21:45
04/27/18 04:00
50-32-8
Benzo(b)fluoranlhene
NO
mg/L
0.0049
1
04/25/18 21:45
04/27/18 04:00
205-99-2
Benzo(g,h,i)perylene
NO
mg1L
0.0049
1
04/25/18 21:45
04/27/18 04:00
191-24-2
Benzo(k)fluoranthene
NO
mg1L
0.0049
1
04/25/18 21:45
04/27/18 04:00
207-08-9
4-Bromophenylphenyl ether
ND
mg1L
0.0049
1
04/25/18 21:45
04/27/18 04:00
101-55-3
Butylbenzylphtha late
NO
mglL
0.0049
1
04/25/18 21:45
04/27/18 04:00
85-68-7
4-Chloro-3-methyl phenot
NO
mglL
0,0049
1
04/25/18 21:45
04/27/18 04:00
59-50-7
bis(2-Chloroethoxy)methane
NO
mglL
0.0098
1
04/25/18 21:45
04/27/18 04:00
111-91-1
bis(2-Chloroethyl) ether
ND
mglL
0A049
1
04/25/18 21:45
04/27/18 04:00
111-44-4
2-Chloronaphthalene
ND
mglL
0,0049
1
04/25/18 21:45
04/27/18 04:00
91-58-7
2-Chlorophenol
ND
mglL
0,0049
1
04/25/18 21:45
04/27/18 04:00
95-57-8
4-Chlorophenylphenyl ether
NO
mg&
0,0049
1
04/25/18 21:45
04/27/18 04:00
7005-72-3
Chrysene
ND
rnglL
0-0049
1
04/25/18 21:45
04/27/18 04:00
218-01-9
Dibenz(a,h)anthrecene
ND
mg1L
0.0049
1
04/25/18 21:45
04/27/18 04:00
53-70.3
3,3'-Dichlorobenzidine
ND
mglL
0.025
1
04/25/18 21:45
04/27/18 04:00
91-94-1
2,4-Dichlorophenol
ND
mglL
0.0049
1
04/25/18 21:45
04/27/18 04:00
120-83-2
Die thylphthalate
ND
rnglL
0.0049
1
04/25/18 21 A5
04/27/18 04:00
84-66-2
2,4-Dimethylphenol
ND
rnglL
0.0098
1
04/25/15 21:45
04/27/18 04:00
105-67-9
Dimethylphthalate
ND
mglL
0.0049
1
04/25/18 21 A5
04/27/18 04:00
131-11-3
Di-n-butylphthalate
NO
mglL
0.0049
1
04/25/18 21:45
04/27/18 04:00
84-74-2
4,6-DWtro-2-methylphenol
NO
mglL
0.020
1
04/25/18 21:45
04/27/18 04:00
534-52-1
2,4-Dinitrophenol
NO
mg/L
0.049
1
04/25/18 21:45
04/27/18 04:00
51-28-5
2,4-Dinilrototuene
NO
mg1L
0.0049
1
04/25/18 21:45
04/27/18 04;00
121-14-2
2,6-Dinitratoluene
NO
mg1L
0.0049
1
04/25/18 21:45
04/27/18 04:00
606-20-2
Di-n-octylphlhalate
ND
mg1L
0.0049
1
04/25/18 21:45
04/27/18 04:00
117-84-0
bis(2-Ethylhexyt)phlhalate
ND
rnglL
0,0049
1
04/25/18 21:45
04/27/18 04:00
117-81-7
Fluoranihene
ND
mg1L
0.0049
1
04/25/18 21:45
04/27/18 04:00
206-44-0
Fiuorene
Nil
mg1L
0.0049
1
04125/18 21:45
04/27/18 04:00
86-73-7
Hexachloro-1,3-butadiene
ND
mglL
0.0049
1
04/25/18 21A5
04/27/18 04:00
87-68-3
Hexachlorobenzene
Nil
rng/L
0,0049
1
04/25/18 21 A5
04/27/18 04:00
118-74-1
Hexachiorocyclopen Lad iene
ND
rng/L
0.0098
1
04/25/18 21:45
04/27/18 04:00
77-47-4
Hexachloroethane
ND
mglL
0.0049
1
04/25/18 21 A5
04/27/18 04:00
67-72-1
lndeno(1,2,3-cd)pyrene
ND
mglL
0.0049
1
04125/18 21A5
04/27118 04:00
193-39-5
lsophorone
ND
rng/L
0.0098
1
04/25/18 21:45
04/27/18 04:00
78-59-1
Naphthalene
ND
mglL
0,0049
1
04/25/18 21 A5
04/27/18 04:00
91-20-3
Nitrobenzene
ND
mglL
0.0049
1
04/25/18 21A5
04/27/18 04:00
98-95-3
2-Nitrophenol
ND
mglL
0.0049
1
04/25/16 21:45
04127/18 04:00
88-75-5
4-Nitrophenol
ND
mglL
0.049
1
04/25/18 21:45
04/27/18 04:00
100-02-7
N-Nitrosodimethylamine
ND
mg/L
0.0049
1
04/25/18 21 A5
04/27/18 04:00
62-75-9
N-Nitroso-di-n-propylamine
NO
rng1L
Q0049
1
04/25118 21:45
04/27118 04b0
621-64-7
N-Nitrosodiphenylamine
NO
mglL
0.0098
1
04/25118 21:45
04/27/18 04:00
86-30-6
Pentachiorophencl
ND
mglL
0.0098
1
04/25/18 21:45
04/27/18 04:00
87-86-5
Phenanthrene
NO
rng1L
0,0049
1
04t25/18 21:45
04/27/18 04:00
85-01-8
Phenol
NO
mg1L
0.0049
1
04/25/18 21:45
04/27/18 04:00
108-95-2
Pyrene
ND
mg1L
0.0049
1
04/2 511 8 21:45
04/27/18 04:00
129-00-0
1,2,4-Trichlorobenzene
NO
rnglL
0,0049
1
04/25/18 21:45
04/27/18 04:00
120-82-1
REPORT OF LABORATORY ANALYSIS
L2
This report shall not be reproduced, except in full,
Date: 05/07/2018 12:23 PM without the written consent of Pace Analytical Services, LLC. Page 14 of 34

m
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-pacelabs.com
Project: OUTFALLI & 2
Pace Project No.: 92382109
Sample: OUTFALL #2
Parameters
625 MSSV
2,4,6-Trichlorophenol
Surrogates
Nitrobenzene-d5 (S)
2-Fluorobiphenyl (S)
Terphenyl-d14 (S)
Phenol-d6 (S)
2-Fluorophenol (S)
2,4,6-Tribromophenol (S)
624 Volatile Organics
Benzene
8romodichloromethane
Bromoform
Bromomethane
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
Dibromochloromethane
1,2-Dichlorobenzene
1,3-Dichlorobenzene
1,4-Dichlorobenzene
1,1-Dichloroethane
1,2-Dichlaroethane
1,1-Dichloroethene
cis- 1,2 -Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropane
cis-1,3-Dichloropropene
trans-1,3-Dichloropropene
Ethylbenzene
Methylene Chloride
1,12,2-Tetrachloroethane
Tetrachloroethene
Toluene
1,1,1-Trichloroethane
1,1, 2-Trichloroethane
Trichloroethene
Trichloroflueromethane
Vinyl chloride
Surrogates
4-Bromofluorobenzene (S)
Toluene-d8 (S)
1,2-Dichloroethane-d4 (S)
Date: 05/07/2018 12:23 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Lab ID: 92382109002 Collected: 04/24/18 11:00 Received: 04/24/18 13:58 Matrix: Water
Results Units Report Limit OF Prepared Analyzed CAS No.
Analytical Method: EPA 625 Preparation Method: EPA 625
NO mg/L 0.0098 1 04/25/18 21:45 04/27/18 04:00 88-06-2
44 %
10-120
1 04/25/18 21:45
04/27/18 04:00 4165-60-0
43 %
15-120
1 04/25/18 21:45
04/27/18 04:00
321-60-8
38 %
11-131
1 04/25/18 21:45
04/27/18 04:00
1718-51-0
15 %
10-120
1 04/25/18 21:45
04/27/18 04:00
13127-88-3
21 %
10-120
1 04/25/18 21:45
04/27/18 04:00
367-12-4
64 %
10-137
1 04/25/18 21:45
04/27/18 04:00
118-79-6
Analytical Method: EPA 624
NO
mg/L
0.0020
1
04/25/18 22:56
71-43-2
ND
mg/L
0.0020
1
04/25/18 22:56
75-27-4
ND
mg/L
0.0020
1
04/25/18 22:56
75-25-2
NO
mg/L
0.0020
1
04/25/18 22:56
74-83-9
NO
mg/L
0.0020
1
04/25/18 22:56
56-23-5
NO
mg/L
0.0020
1
04125/18 22:56
108-90-7
ND
mg/L
0.0020
1
04/25/18 22:56
75-00-3
ND
mg/L
0.0020
1
04/25/18 22:56
67-66-3
ND
mg/L
0,0020
1
04/25/18 22:56
74-87-3
NO
mg/L
0.0020
1
04/25118 22:56
124-48-1
ND
mg/L
0.0020
1
04/25/18 22:56
95-50-1
NO
mg/L
0.0020
1
04/25118 22:56
541-73-1
NO
mg/L
0.0020
1
04125/18 22:56
106.46-7
NO
mg/L
0.0020
1
04/25/18 22:56
75-34-3
NO
mg1L
0.0020
1
04/25/16 22:56
107-06-2
NO
rng/L
0,0020
1
04/25/18 22:56
75-35-4
ND
mg/L
0.0020
1
04/25/18 22:56
156-59-2
ND
mg/L
0.0020
1
04/25/18 22:56
156-60-5
ND
mg/L
0.0020
1
04/25/18 22:56
78-87-5
NO
mg/L
0.0020
1
04/25/18 22:56
10061-01-5
NO
mg/L
0.0020
1
04/25/18 22:56
10061-02-6
NO
mg1L
0.0020
1
04/25/18 22:56
100-41-4
NO
mg1L
0.0020
1
04/25/18 22:56
75-09-2
NO
mg/L
0.0020
1
04125/18 22:56
79-34-5
ND
mg1L
0.0020
1
04/25118 22:56
127.18-4
ND
mg1L
0.0020
1
04/25/18 22:56
108-88-3
ND
mg/L
0.0020
1
04/25/18 22:56
71-55-6
NO
mg/L
0.0020
1
04/25/18 22:56
79-00-5
NO
mg1L
0.0020
1
04/25/18 22:56
79-01-6
ND
rng/L
0.0020
1
04/25/18 22:56
75-69-4
NO
mg/L
0.0020
1
04125/18 22:56
75-01-4
105
%
70-130
1
04/25/18 22:56
460.00-4
121
%
70-130
1
04/25/18 22:56
2037-26-5
92
%
70-130
1
04/25/18 22:56
17060-07-0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC
Qual
Page 15 of 34

aceAnalylical
wnm!pacelabs.cas
I
QUALITY CONTROL DATA
Project: OUTFALL1 & 2
Pace Project No.: 92382109
QC Batch: 407871 Analysis Method: SM 2540D
QC Batch Method: SM 2540D Analysis Description: 2540D Total Suspended Solids
Associated Lab Samples: 92382109001, 92382109002
METHOD BLANK: 2263033 Matrix: Water
Associated Lab Samples: 92382109001, 92382109002
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Total Suspended Solids mg/L ND 2.5 04/25/18 14:54
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE: 2263034
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Total Suspended Solids rnglt 250 274 110 90-110
SAMPLE DUPLICATE: 2263035
92382108002 Dup
Parameter Units Result Result RPD Qualifiers
Total Suspended Solids mg/L 40.9 41.3 1
SAMPLE DUPLICATE: 2263036
92382115001 Dup
Parameter Units Result Result RPD Qualifiers
Total Suspended Solids mg/L 476 478 0
Results presented on this page are in the units indicated by the "Units' column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05107/2018 12:23 PM without the written consent of Pace Analytical Services, LLC. Page 16 of 34

laceAna,(Xical`
invwpacelabs.cam
QUALITY CONTROL DATA
Project: OUTFALLI & 2
Pace Project No.: 92382109
QC Batch: 409545 Analysis Method: EPA 1664E
QC Batch Method: EPA 1664B Analysis Description: 1664 HEM, Oil and Grease
Associated Lab Samples: 92382109001, 92382109002
METHOD BLANK: 2271998 Matrix; Water
Associated Lah Samples: 92382109001, 92382109002
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Oil and Grease mg/L ND 5.0 05/06/18 23:33
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE:
2271999
Spike LCS
LCS
% Rec
Parameter
Units
Conc. Result
% Rec
Limits
Qualifiers
Oil and Grease
mg/L
38.5 37,8
98
78-114
MATRIX SPIKE SAMPLE:
2272000
92382291001 Spike
MS
MS
% Rec
Parameter
Units
Result Conc.
Result
% Rec
Limits Qualifiers
Oil and Grease
mg/L
ND 38.5
41.6
100
78-114
Results presented on this page are in the units indicated by the "Units" column except whore an alternate unit Is pro rented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/07/2018 12:23 PM without the written consent of Pace Analytical Services, LLC. Page 17 of 34

ace Analytical
www.pacefa6s.cam
7
I
QUALITY CONTROL DATA
Project: OUTFALLI & 2
Pace Project No.: 92382109
QC Batch: 408339 Analysis Method: EPA 200.7
QC Batch Method: EPA 200.7 Analysis Description: 200.7 MET
Associated Lab Samples: 92382109001, 92382109002
METHOD BLANK: 2265887
Associated Lab Samples: 92382109001, 92382109002
Parameter Units
Copper mg/L
Lead mg/L
Zinc rng/L
Matrix: Water
Blank Reporting
Result Limit Analyzed
NO 0.0050 05/01/18 20:31
NO 0.0050 05101/18 20:31
NO 0.010 05/01/18 20:31
Qualifiers
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE: 2265888
Spike LCS LCS % Rec
Parameter Units Cone. Result % Rec Limits Qualifiers
Copper mg1L .5 0.50 101 85-115
Lead mglL .5 0.46 92 85-115
Zinc mg1L .5 0.45 90 85-115
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2265889
2265890
MS
MSD
92382350003 Spike
Spike MS
MSD
MS
MSD
% Rec
Parameter Units Result Cone.
Cone. Result
Result
% Rec
% Rec
Limits
RPD Qual
Copper mg1L 53.1 ,5
.5 0.57
0,57
103
103
70-130
0
ug/L
Lead mg/L 11.2 .5
.5 0.48
0.48
93
93
70-130
0
ug/L
Zinc mg1L 51.7 .5
.5 0.51
0.51
92
92
70-130
0
ug1L
MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
2265891
2265892
MS
MSD
92382089003 Spike
Spike MS
MSD
MS
MSD
% Rec
Parameter
Units
Result Cone.
Cone. Result
Result
% Rec
% Rec
Limits
RPD Qual
Copper
mg/L
26.3 .5
.5 0.54
0.54
103
102
70-130
1
ug/L
Lead
mg1L
ND .5
.5 0.47
0.46
93
93
70-130
1
Zinc
mg/L
100 .5
.5 0.57
0.57
95
94
70-130
1
ug/L
Results presented on this page are in the units indicated by the "Units" column escept where an allenute unit Is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 06/0712018 12:23 PM without the written consent of Pace Analytical Services, LLC.
Page 18 of 34

aceAnalytical
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i
QUALITY CONTROL DATA
Project: OUTFALLI & 2
Pace Project No.: 92382109
QC Batch: 407924 Analysis Method: EPA 624
QC Batch Method: EPA624 Analysis Description: 624 MSV
Associated Lab Samples: 92382109001, 92382109002
METHOD BLANK: 2263394
Associated Lab Samples: 92382109001, 92382109002
Parameter Units
Matrix: Water
Blank Reporting
Result Limit
Analyzed
1,1,1-Trichloroethane
mg/L
NO
0,0020
04125/1813:53
1,1,2,2-Tetrachloroethane
mg/L
NO
0.0020
04/25/18 13:53
1,1,2-Trichloroethane
mg/L
NO
0.0020
04/25/18 13:53
1,1-Dichloroethane
mg1L
NO
0.0020
04/25/18 13:53
1,1-Dichloroethene
mg/L
ND
0.0020
04/25/18 13:53
1,2-Dichlorobenzene
mglL
NO
0.0020
04/2511813:53
1,2-Dichloroethane
mg/L
NO
0.0020
04125/1813:53
1,2-Dichlofopropane
mg/L
NO
0.0020
0412511813:53
1,3-Dichlorebenzene
mg/L
NO
0.0020
04/25/18 13:53
1,4-Dichlorobenzene
mglL
ND
0,0020
04/2511813:53
Benzene
mg/L
ND
0.0020
04/2511813:53
Bromodichloromethane
mg1L
ND
0,0020
04/25/18 13:53
Bromoform
mg/L
ND
0.0020
04/25/18 13:53
Bromomethane
mg/L
NO
0.0020
04/25/18 13:53
Carbon tetrachloride
mg/L
NO
0,0020
04/25/18 13:53
Chlorobenzene
mg/L
ND
0.0020
04/25/18 13:53
Chloroethane
mg/L
NO
0.0020
04/25/18 13:53
Chloroform
mg/L
NO
0.0020
04/25/18 13:53
Chloromethane
mg/L
ND
0.0020
04125/1813:53
cis-1,2-Dichloroethene
mg1L
ND
0.0020
04/2511813:53
cis-1,3-Dichloropropene
mg/L
ND
0.0020
04/25/18 13:53
Dibromochloromethane
mg/L
ND
0.0020
04/25/18 13:53
Ethylbenzene
mg/L
ND
0.0020
04/2511813:53
Methylene Chloride
mg/L
ND
0.0020
04/2511B 13:53
Tetrachloroethene
mg/L
NO
0.0020
04/25/18 13:53
Toluene
mg/L
ND
0.0020
04/25/18 13:53
trans-1,2-Dichloroethene
mg/L
ND
0.0020
04125/1813:53
trans-1,3-Dichloropropene
mg1L
ND
0.0020
04125/1813:53
Trichloroethene
mg/L
NO
0.0020
04/25/18 13:53
TrieWorofluoromethane
mg/L
ND
0,0020
04/25/18 13:53
Vinyl chloride
mg/L
ND
0,0020
04/25/18 13:53
1,2-Dichloroethane-d4 (S)
%
93
70-130
04/25/18 13:53
4-Bromofluorobenzene (S)
%
104
70-130
04/25/18 13:53
Toluene-d8 (S)
%
115
70-130
04/25/18 13:53
LABORATORY CONTROL SAMPLE: 2263395
Parameter
1,11-Trichloroethane
1,1,2,2-Tetrachloroethane
Spike
Units Conc.
mg/L .02
mglL .02
LCS LCS
Result % Rec
0.022
0.020
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
HuntersOl e, NC 28078
[phone]
Qualifiers
% Rec
Limits Qualifiers
108 52-162
102 46-157
Results presented on this page arc In the units indicated by the "Units" column except whore an alternate unit Is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05107/2018 12:23 PM without the written consent of Pace Analytical Services, LLC. Page 19 of 34

'aceAnalytrcal
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QUALITY CONTROL DATA
Project: OUTFALLI & 2
Pace Project No.: 92382109
Pace Analytical Sorvices, LLC
9800 Kincey Ave. Suite 100
Huntersville, NO 28078
[phone]
LABORATORY CONTROL SAMPLE:
2263395
Spike
LCS
LCS
% Rec
Parameter
Units
Cone.
Result
% Rec
Limits
Qualifiers
1,1,2-Trichioroethane
mglL
.02
0.021
103
52-150
1,1-Dichloroethane
mg/L
.02
0,019
97
59-155
1,1-Dichloroethene
mg/L
.02
0.021
107
1-234
1,2-Dichlarobenzene
mglL
.02
0.021
103
18-190
1,2-Dichloroethane
mglL
.02
0.021
104
49-155
1,2-Dichloropropane
mglL
.02
0.021
107
1-210
1,3-Dichlarobenzene
mg/L
.02
0.020
100
59-156
1,4-Dichlorabenzene
mg1L
.02
0.020
102
18-190
Benzene
mglL
.02
0.021
107
37-151
Bromodichlaromethane
mg/L
.02
0.023
114
35-155
Bromoform
mg1L
02
0.020
98
45-169
Bromomelhane
mg1L
.02
0.016
81
1-242
Carbon tetrachloride
mg1L
02
0.022
112
70-140
Chlorobenzene
mglL
02
0,020
101
37-160
Chioroolhane
mglL
.02
0.017
85
14-230
Chloroform
niglL
.02
0.020
98
51-138
Chloromethane
mglL
.02
0.018
89
1-273
cis- 1,2-Dichloroethene
mglL
.02
0.020
102
68-146
cis- 1, 3-Dich loropropene
mglL
.02
0.022
109
1-227
Dibromochloromethane
mg1L
.02
0.021
105
53-149
Ethylbenzene
mg1L
.02
0.020
102
37-162
Methylene Chloride
mg/L
.02
0.022
112
1-221
Tetrachloroethene
mg/L
.02
0.017
84
64-148
Toluene
mg/L
02
0.020
99
47.150
trans-1,2-Dichloroethene
mg/L
.02
0,022
110
54-156
trans-1,3-Dichloropropene
mg1L
.02
0.022
108
17-183
Trichloroethene
mg1L
.02
0.022
110
70-157
Trichlorofluoromethane
mg1L
.02
0,018
90
17-181
Vinyl chloride
mglL
.02
0.020
100
1-251
1,2-Dichloroethane-d4 (S)
%
103
70-130
4-Bromofluorobenzene (S)
%
96
70-130
Toluene -dB (S)
%
97
70-130
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2263396
2263397
MS
MSD
92381998002
Spike
Spike
MS
MSD
MS MSD % Rec
Parameter
Units
Result
Cone.
Cone.
Result
Result
% Rec % Rec Limits RPD
1,1,1-Trichloroethane
mg/L
ND
.02
.02
0.024
0.026
120
130 46.171 8
1,1,2,2-Tetrachloroethane
mg/L
ND
.02
.02
0.021
0.021
107
105 73-159 1
1,1,2-Trichloroethane
mg/L
ND
.02
.02
0,022
0.023
110
114 64-152 3
1,1-Dichloreelhane
mg/L
ND
.02
.02
0,021
0.023
107
115 43-172 7
1,1-Dichlorcethene
mg1L
ND
.02
.02
0.024
0.026
119
129 48-189 7
1,2-Dichlorobenzene
mg/L
ND
.02
.02
0.021
0.022
106
112 54-154 6
1,2-Dichloroethane
mg/L
ND
.02
.02
0.023
0.024
113
118 42-171 4
1,2-Dichloropropane
mg/L
ND
.02
.02
0.024
0.023
118
116 55-157 2
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit Is prosented to the right of the result.
REPORT OF LABORATORY ANALYSIS
Qual
This report shall not be reproduced, except in full,
Date: 05/0712018 12:23 PM without the written consent of Pace Analytical Services, LLC. Page 20 of 34

aceAnalyfical
by vpacelabs.com
QUALITY CONTROL DATA
Project: OUTFALLI & 2
Pace Project No.: 92382109
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2263396
MS
92381998002 Spike
Parameter Units Result Conc.
1,3-Dichiorobenzene
mg/L
ND
02
1,4-Dichlofobenzene
mg/L
ND
.02
Benzene
mg/L
ND
.02
Bromodichloromethane
mg/L
ND
.02
Bromoform
mg/1-
ND
02
Bromomethane
mg/L
ND
.02
Carbon tetrachloride
mg/L
ND
.02
Chlorobenzene
mg/L
ND
.02
Chforoethane
mg/L
ND
.02
Chloroform
mg1L
0.0038
.02
Chloromethane
mg1L
ND
.02
cis- 1,2-Dichloroethene
mg/L
ND
.02
cis- 1, 3-Dich loropropene
mg/L
ND
02
Dibromochloromethane
mg/L
ND
.02
Ethylbenzene
mg/L
ND
.02
Methylene Chloride
mg/L
ND
.02
Tetra ch loroethene
mg/L
ND
.02
Toluene
mg/L
ND
.02
trans-1,2-Dichloroethene
mg/L
ND
.02
trans-1,3-Dichloropropene
mg/L
ND
02
Trichloroethene
mg/L
ND
.02
Trichlorofluoromethane
mg/L
ND
.02
Vinyl chloride
mg/L
ND
02
1,2-Dichloroethane-d4 (S)
%
4-Bromoff uorobenzene (S)
%
Toluene -dB (S)
%
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
MSD
Spike
Conc.
2263397
MS
Result
MSD
Result
MS
% Rec
MSD
% Rec
% Rec
Limits
RPD
.02
0.022
0.022
109
111
57.148
3
.02
0.021
0.023
105
115
58-149
9
.02
0.024
0.024
118
121
54-163
3
.02
0.025
0.026
119
122
56-152
2
.02
0.020
0.020
100
99
53-151
1
.02
0.018
0.019
89
94
10-200
5
.02
0.025
0.026
126
131
41-175
4
.02
0,022
0,023
110
114
67-152
3
.02
0.020
0.021
99
104
23-200
6
.02
0.025
0.024
105
103
51-166
1
.02
0.019
0.020
97
101
40-175
3
.02
0,023
0.023
113
116
45-174
3
02
0.023
0.024
116
121
38.146
4
.02
0.021
0.022
106
112
65.144
5
.02
0.022
0.023
111
115
57-152
3
.02
0.022
0.024
108
119
40-167
10
.02
0.020
0.020
93
97
59-155
4
.02
0.022
0.022
108
111
47-162
3
.02
0.026
0,026
128
128
47-178
0
.02
0.023
0.023
114
116
39-148
1
.02
0.024
0,025
120
123
70-157
3
.02
0.021
0.021
104
107
42-199
3
.02
0.023
0.024
115
121
46-176
5
102
101
70-130
97
96
70-130
100
99
70-130
Results presented on this page are in the units indicated by the "Units" column except whore an alternate unit Is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shaft not be reproduced, except in full,
Date: 05/0712018 12:23 PM without the written consent of Pace Analytical Services, LLC,
Oual
Page 21 of 34

tin
aceAnalytical
www.Pacelabs.com
1
QUALITY CONTROL DATA
Project: OUTFALLI & 2
Pace Project No.: 92382109
Pace Analytical Services, LLC
9800 KinceyAve, Suite 100
Huntersville, NC 28078
[phone]
QC Batch: 408348
Analysis Method: EPA 608.3
QC Batch Method: EPA 608.3
Analysis Description: 608 PCB Pest Red
Vol
Associated Lab Samples: 92382109001, 92382109002
METHOD BLANK: 2265929
Matrix:
Water
Associated Lab Samples: 92382109001, 92382109002
Blank
Reporting
Parameter
Units
Result
Limit
Analyzed
Qualifiers
4,4'-DDD
ug)L
ND
0.050
05101/1812:00
4,4'-DDE
uglL
ND
0.050
05101/1812:00
4,4'-DDT
ug/L
ND
0.050
0510111812:00
Aldrin
uglL
NO
0.050
05101/1812:00
alpha-BHC
uglL
NO
0.050
05/01/18 12:00
alpha -Chlordane
uglL
ND
0.050
06/0111812:00
beta-BHC
uglL
ND
0.050
05/01/18 12:00
Chlordane (Technical)
uglL
ND
0.50
05/01/18 12:00
delta-BHC
uglL
ND
0.050
05/01/18 12:00
Dietdrin
uglL
N❑
0.050
05/01/18 12:00
Endosulfan I
ug1L
ND
0.050
05/01/18 12:00
Endosulfan II
uglL
ND
0.050
05/01118 12:00
Endosulfan sulfate
ug1L
ND
0.050
05/01/18 12:00
Endrin
uglL
NO
0.050
05101/1812:00
Endrin aldehyde
uglL
ND
0.050
05/01/18 12:00
gamma-BHC (Lindane)
uglL
ND
0.050
05/01/18 12:00
gamma -Chlordane
uglL
ND
0.050
05101/1812:00
Heptachlor
uglL
ND
0.050
05/01/18 12:00
Heptachlor epoxide
uglL
ND
0.050
05/01/18 12:00
PCB-1016 (Aroclor 1016)
uglL
NO
0.50
05/01/18 12.00
PCB-1221 (Aroclor 1221)
ug/L
NO
0.50
05/01/18 12:00
PCB-1232 (Aroclor 1232)
uglL
ND
0.50
05/01/18 12:00
PCB-1242 (Aroclor 1242)
uglL
ND
0.50
05/01/18 12:00
PCB-1248 (Aroclor 1248)
uglL
ND
0-50
05/01/18 12:00
PCB-1254 (Aroclor 1254)
ug/L
ND
0,50
05/01/18 12:00
PCB-1260 (Aroclor 1260)
ug1L
ND
0.50
05/01/18 12:00
Toxaphene
ug1L
NO
0.50
05/01/18 12:00
Decachlorobiphenyl (S)
%
83
60-140
05/01/18 12:00
Tetrachloro-m-xylene (S)
%
52
60-140
05/01/18 12:00
S0
LABORATORY CONTROL SAMPLE & LCSD:
2265930
2265931
Spike
LCS LCSD
LCS LCSD
% Rec Max
Parameter
Units
Conc.
Result Result
% Rec o Rec
Limits RPD RPD Qualifiers
4,4'-DDD
uglL
25
0.14 0.18
58 73
31-141 24 39
4,4'-DDE
uglL
.25
0.17 0.18
68 74
30-145 8 35
4,4'-DDT
uglL
.25
0.16 0.18
63 73
25-160 16 42
Aldrin
uglL
-25
0.12 0.12
46 48
42-140 3 35
alpha-BHC
uglL
25
0.18 0.17
71 67
37-140 6 36
alpha -Chlordane
tiglL
25
0.16 0.20
67 82
45-140 20 35
beta-BHC
uglL
.25
0.16 0.15
64 61
17-147 5 44
Results presented on this page are
In the units indicated by the "Units"
Column except where an alternate unit Is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in Full,
Date: 05/0712018 12:23 PM without the written consent of Pace Analytical Services, LLC. Page 22 0f 34

acekialytical
v,wN.pacalobs.mm
I
QUALITY CONTROL DATA
Project: OUTFALL1 & 2
Pace Project No.: 92382109
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE & LCSD:
2265930
2265931
Spike
LCS
LCSD
LCS
l-CSD
% Rec
Max
Parameter
Units
Conc,
Result
Result
% Rec
% Rec
Limits
RPD
RPD Qualifiers
delta-BHC
ug/L
.25
0.18
0.18
74
74
19-140
0
52
Dieldrin
ug1>_
.25
0.16
0.18
65
71
36-146
8
49
Endosulfan I
ug/L
.25
0.14
0.17
58
68
45-153
16
28
Endosulfan II
ug/L
.25
0.19
0.19
76
77
1-202
2
53
Endosulfan sulfate
ug/L
25
0.20
0.20
80
80
26-144
1
30
Endrin
ug/L
.25
0.18
0.18
71
74
30-147
4
48
Endrin aldehyde
ug/L
.25
0.20
0.20
80
80
50-150
0
30
gamma-BHC (Lindane)
ug/L
.25
0.18
0.18
75
71
32-140
5
39
gamma -Chlordane
ug/L
.25
0.16
0.19
65
78
45-140
18
35
Heptachlor
ug/L
.25
0.13
0.14
53
57
34-140
8
43
Heptachlor epoxide
ug/L
.25
0.16
0.18
65
73
37-142
11
26
Decachlorobiphenyl (S)
%
78
83
60-140
Tetra chloro-m-xylene (S)
%
57
54
60-140
SO
Results presented on this page are In the units indicated by the "Units" column except where an alternate unit Is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/07/2018 12:23 PM without the written consent of Pace Analytical Services, LLC.
Page 23 of 34

aceArtalytrcal
wtvw.pacelabs.conl
QUALITY CONTROL DATA
Project: OUTFALLI R 2
Pace Project No.: 92382109
QC Batch: 407970
QC Batch Method: EPA 625
Associated Lab Samples: 92382109001, 92382109002
Analysis Method: EPA 625
Analysis Description: 625 MSS
METHOD BLANK: 2263603
Matrix:
Water
Associated Lab Samples: 92382109001, 92382109002
Blank
Reporting
Parameter
Units
Result
Limit
Analyzed
1,2,4-Trichlorobenzene
mg/L
ND
0.0050
04/26/1816:42
2,4,6-Trichlorophenol
mg/L
NO
0.010
0412611816:42
2,4-Dichlorophenol
mg/L
NO
0.0050
04/26/1816:42
2,4-Dimethylphenol
mg/L
NO
0,010
0412611816:42
2,4-Dinitrophenol
mg/L
NO
0,050
0412611816A2
2,4-Dinitrotoluene
mg/L
ND
0.0050
0412611816:42
2,6-Dinitrotoluene
mg1L
ND
0.0050
04/26/1816742
2-Chloronaphthalene
mg/L
ND
0.0050
04/2611816A2
2-Chlorophenol
mg1L
NO
0.0050
04/26/1816:42
2-Nitrophenol
mg1L
ND
0,0050
04/26/1816:42
3,3'-Dichlorobenzidine
mg1L
ND
0.025
04126/1816:42
4,6-Dinitro-2-rnethylphenol
mg1L
ND
0.020
04/26/1816:42
4-Bromophenylphenyl ether
mg1L
NO
0.0050
04/26/18 16:42
4-Chloro-3-methylphenol
mglL
NO
0.0050
04/2611816:42
4-Chlorophenylphenyl ether
mglL
ND
0.0050
04/26/18 16:42
4-Nitrophenol
mg/L
NO
0.050
04/26/1816:42
Acenaphthene
mg/L
ND
0.0050
0412611816:42
Acenaphlhylene
mg/L
NO
0.0050
04126/1816A2
Anthracene
mg1L
NO
0.0050
04/26/1816A2
Benzo(a)anthracene
rng/L
NO
0,0050
04126/1816:42
Benzo(a)pyrene
mg/L
NO
0.0050
04/26/1816:42
Benzo(b)fluoranihene
mg/L
NO
0.0050
04/2611816:42
Benzo(g,h,i)perylene
mg1L
NO
0.0050
04126/1816:42
Benzo(k)Fluoranthene
mg/L
NO
0,0050
04126/1816:42
bis(2-Chioroelhoxy)methane
mg/L
ND
0.010
04Y26/1816:42
bis(2-Chioroe(hyl) ether
mglL
NO
0.0050
04/26/18 16:42
bis(2-Ethylhexyl)phthalate
mglL
NO
0.0050
04/26/1816:42
Butylbenzylphthalate
mglL
ND
0.0050
04/26/1816:42
Chrysene
mglL
NO
0.0050
04/2611816:42
Di-n-butylphthatate
mglL
ND
0.0050
04/2611816:42
Di-n-octy 1phtha late
mglL
NO
0.0050
04/2611816:42
❑ibenz(a,h)anthracene
mglL
ND
0.0050
04/26/1816:42
Diethylphthalate
mglL
ND
0.0050
04/2611816:42
Dimethylphthalate
mglL
ND
0.0050
04/26/1816:42
Fluoranthene
mglL
ND
0.0050
04/2611816:42
Fluorene
mglL
ND
0.0050
04/2611816:42
Hexachloro-1,3-butadiene
mglL
NO
0.0050
04/2611816:42
Hexachloro benzene
mg1L
ND
0.0050
04/2611816:42
Hexachlorocyclopentadiene
mglL
NO
0.010
04126/1816:42
Hexachloroethane
mglL
ND
0.0050
04/26/1816:42
Indeno(1,2,3-cd)pyrene
mglL
ND
0.0050
04/2611816:42
Qualifiers
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078,
[phone]
Results presented on this page are in the units indicated by the " Units" column except where an alternate unit is presented to the right of the rosult.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 0510712018 12:23 PM without the written consent of Pace Analytical Services, LLC. Page 24 of 34

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QUALITY CONTROL DATA
Project: OUTFALL1 & 2
Pace Project No.: 92382109
METHOD BLANK: 2263603
Associated Lab Samples: 92382109001, 92382109002
Parameter Units
Matrix:
Blank
Result
Water
Reporting
Limit
Analyzed
Isophorone
mg/L
ND
0.010
0412611816A2
N-Nitroso-di-n-ptopylamine
mglL
ND
0,0050
04126/1816:42
N-Nitrosodimethylamine
mg/L
ND
0.0050
04126/1816:42
N-Nitrosodiphenyla mine
mg/L
ND
0.010
04126/1816:42
Naphthalene
mg1L
ND
0.0050
0412611816:42
Nitrobenzene
mg/L
NO
0.0050
04/26/18 16:42
Pentachlorophenol
mglL
ND
0.010
04/26/18 16:42
Phenanthrene
mg/L
ND
0.0050
04/26/18 16:42
Phenol
rng/L
ND
0.0050
0412611816:42
Pyrene
mg/L
ND
0.0050
04126/1816:42
2,4,6-Tribromophenol (S)
%
70
10-137
04/26/18 16:42
2-Fluorobiphenyl (S)
%
59
15-120
04/26/18 16:42
2-Fluorophenol (S)
%
30
10-120
04/26/18 16:42
Nitrobenzene-d5 (S)
%
63
10-120
04/26/18 16:42
Phenol-d6 (S)
%
19
10-120
04/26/18 16:42
Terphenyl-d14 (S)
%
51
11-131
04/26/18 16:42
Qualifiers
LABORATORY CONTROL SAMPLE:
Parameter
2263604
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
1,2,4-Trichlorobenzene
mg/L
05
0.023
46
44-142
2,4,6-Trichlorophenol
mg1L
05
0,040
80
37-144
2,4-Dichlorophenol
mg/L
.05
0.039
79
1-191
2,4-Dimethylphenol
InglL
.05
0.040
81
32-119
2,4-Dinitrophenol
mg/L
.25
0.17
67
1-181
2,4-Dinitrotaluene
m911-
.05
0,039
78
39-139
2,6-Dinitrotoluene
mg/L
.05
0.040
79
50-158
2-Chloronaphthalene
mg1L
.05
0.031
63
60-118
2-Chlorophenoi
mg/L
.05
0.032
65
23-134
2-Nitrophenol
mg/L
.05
0.039
77
29.182
3,3'-Dichlorobanzidine
mg/L
.1
0.074
74
1-262
4,6-Dinitro-2-rnethylphenol
mg/L
.1
0.10
101
1-181
4-Bromophenylphenyl ether
mg/L
.05
0.036
72
53-127
4-Chloro-3-methylphenol
mg/L
1
0.072
72
22-147
4-Chlorophenylphenyl ether
rng/L
.05
0.034
67
25-158
4-Nitrophenol
mg/L
.25
0.072
29
1-132
Acenaphthene
mglL
.05
0.034
69
47-145
Acenaphthylene
ing/L
.05
0.035
69
33-145
Anthracene
mg1L
.05
0.039
77
1-166
Benzo(a)anthracene
mg/L
.05
0.039
78
33-143
Benzo(a)pyrene
mg/L
.05
0.037
74
17-163
Benzo(b)fluoranihene
mg/L
.05
0.037
74
24-159
Benzo(g,h,i)perylene
rng/L
.05
0.035
70
1-219
Benzo(k)fluoranthene
mglL
.05
0.037
75
11-162
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NO 28078 -
[phone]
Qualifiers
Results presented on this page are In the units Indicated by the "Units" column except whore an alternate unit Is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/0712018 12:23 PM without the written consent of Pace Analytical Services, Lt_C. Page 25 of 34

Anal. 11n�'
Y� [r
www.pacel,ibs.coni
Project: OUTFALLI & 2
Pace Project No.: 92382109
QUALITY CONTROL DATA
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Hunlersville. NC 28078.
[phone]
LABORATORY CONTROL SAMPLE:
2263604
Spike
LCS LCS
% Rec
Parameter
Units
Conc.
Result % Rec
Limits
Qualifiers
bis(2-Chloroethoxy)methane
mg1L
.05
0.033
66
33-184
bis(2-Chloroethyl) ether
mg/L
.05
0.033
66
12-158
bis(2-Ethy1hexyl)phthalate
mg/L
.05
0.036
72
8-158
Butylbenzylphthalale
mg1L
.05
0.036
72
1-152
Chrysene
mg/L
.05
0.039
78
17-168
Di-n-butylphthalate
mg/L
.05
0.036
73
1.118
Di-n-octylphthalate
mg/L
.05
0.042
83
4-146
Dibenz(a,h)anthracene
mg1L
'05
0.037
74
1-227
Diethylphthalate
mg1L
05
0,037
75
1-114
Dimethylphthalate
mg1L
.05
0.036
72
1-112
Fiuoranthene
mg1L
05
0.039
77
26-137
Fluorene
mg1L
.05
0.037
74
59-121
Hexachloro-1,3-buladiene
mglL
.05
0.019
37
24-116
Hexachlorobenzene
mglL
.05
0.039
78
1-152
Hexachlorocyclopemadiene
mglL
.05
0.028
57
25-150
Hexachloroethane
Ing1L
.05
0.015
30
40-113 L2
Indeno(1,2,3-ed)pyrene
mg1L
.05
0.036
71
1-171
Isophorone
mg1L
.05
0.033
67
21-196
N-Nitroso-dkn-propylamine
mg/L_
.05
0.034
69
1-230
N- Nitrosodimethyla mine
mg/L
.05
0.020
41
25-150
N-Nitrosodiphenylamine
mglL
.05
0.037
74
25-150
Naphthalene
mg/L
.05
0.027
54
21-133
Nitrobenzene
mg1L
.05
0.031
62
35-180
Penlachlorophenol
mg1L
.1
0,088
88
14-176
Phenanthrene
mg1L
05
0,038
76
54-120
Phenol
mglL
.05
0.015
30
5-112
Pyrene
mglL
.05
0.040
80
52-115
2,4,6-Tribromophenol (S)
%
83
10-137
2-Fluorobiphenyl (S)
%
69
15-120
2-Fluorophenol (S)
%
35
10-120
Nitrobenzene-d5 (S)
%
65
10-120
Phenol-d6 (S)
%
25
10-120
Terphenyl-d14 (S)
%
52
11-131
`ac,
MATRIX SPIKE SAMPLE:
Parameter
2263605
Units
92382071001
Result
Spike
Conc.
MS
Result
MS
% Rec
% Rec
Limits Qualifiers
1,2,4-Trichlorobenzene
mg/L
NO
.049
0.031
63
44-142
2,4,6-Trichlorophenol
mg/L
NO
.049
0,040
82
37-144
2,4-Dichlorophenol
mg/L
ND
.049
0.043
67
1-191
2,4-Dim ethyl phenoi
mg/L
ND
.049
0.052
93
32-119
2,4-Dinitrophenol
mg/L
ND
.25
0.20
80
1-181
2,4-Dinitrotoluene
mg/L
ND
.049
0.040
82
39-139
2,6-Dinitrotoluene
mg/L
ND
.049
0.038
78
50-158
2-Chloronaphthalene
mg/L
ND
.049
0.034
69
60-118
Results presented on this page are In the units indicated by the "Units" column except where an alternate unit la presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/0712018 12'23 PM without the written consent of Pace Analytical Services, LLC. Page 26 of 34

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QUALITY CONTROL DATA
Project: OUTFALLI & 2
Pace Project No.: 92382109
Pace Analytical Services, Li
9800 Kincey Ave. Suite 100
Huntersville, NC 28078.
[phone]
MATRIX SPIKE SAMPLE:
2263605
92382071001
Spike
MS
MS
% Rec
Parameter
Units
Result
Cone.
Result
% Rec
Limits Qualifiers
2-Chlorophenol
mglL
ND
.049
0.033
67
23-134
2-Nitrophenol
mglL
ND
.049
0.042
87
29-182
3,3'-Dichlorobenzidine
mg/L
ND
.098
0.059
60
1-262
4,6-Dinitro -2-methylphenol
rng/L
NO
.098
0,10
104
1-181
4-Bromophenylphenyl ether
mglL
NO
.049
0.037
75
53-127
4-Chloro-3-m ethyl phenol
mglL
NO
.098
0.077
78
22-147
4-Chlorophenylphenyl ether
mg1L
NO
.049
0.035
72
25-158
4-Nitrophenol
mglL
ND
.25
0.073
30
1-132
Acenaphthene
mglL
NO
.049
0.036
74
47-145
Acenaphthylene
mglL
NO
.049
0.036
74
33-145
Anthracene
ni
ND
.049
0.039
80
1-166
Benzo(a)anthracene
ni
ND
.049
0.038
77
33-143
Benzo(a)pyrene
mg1L
NO
049
0.037
76
17-163
Benzo(b)fluoranthene
mglL
ND
.049
0.037
75
24-159
Benzo(g,h,i)perylene
mglL
NO
.049
0.035
71
1-219
Benzo(k)fluoranthene
mglL
ND
.049
0.036
74
11-162
bis(2-Chloroethoxy)methane
mglL
ND
.049
0.036
74
33-184
bis(2-Chloroethyl) ether
mglL
NO
049
0.032
66
12-158
bis(2-Ethylhexyl)phthalate
rng/L
ND
.049
0.034
70
8-158
Butylbenzylphtha late
mglL
ND
.049
0.036
72
1-152
Chrysene
mg/L
NO
.049
0.038
78
17-168
Di-n-butylphthalate
mglL
NO
.049
0,037
76
1-118
Di-n-octylphthalate
mglL
NO
.049
0.039
80
4-146
Dibenz(a,h)anthracene
mglL
NO
.049
0.036
74
1-227
Diethylphthalate
mglL
NO
.049
0.037
76
1-114
Dimelhylphthalate
mglL
ND
.049
0.036
74
1-112
f=luoranthene
rnglL
NO
.049
0.040
82
26.137
Fluorene
mglL
ND
.049
0.038
78
59-121
Hexachloro-1,3-butadiene
mglL
ND
.049
0.027
55
24-116
Hexachlorobenzene
mglL
ND
.049
0.038
77
1-152
Hexachlorocyclopentadiene
mg1L
NO
.049
0.035
71
25-150
Hexachloroelhane
rnglL
NO
049
0.037
75
40-113
Indeno(1,2,3-cd)pyrene
mglL
ND
.049
0.035
72
1-171
Isophorone
mglL
ND
.049
0.036
73
21-196
N-Nitroso-di-n-propylamine
mglL
ND
.049
0.035
71
1-230
N-Nilrosodimethylamine
mglL
ND
.049
0.024
49
25-150
N-Nitrosodiphenylamine
n1glL
ND
.049
0.037
75
25-150
Naphthalene
mg1L
18.9 uglL
.049
0.052
68
21-133
Nitrobenzene
rrtglL
ND
.049
0.035
72
35-180
Pentachlorophenol
mg1L
ND
.098
0.094
96
14-176
Phenanthrene
mglL
NO
.049
0.037
76
54-120
Phenol
ni
NO
.049
0.014
28
5-112
Pyrene
ni
ND
.049
0.038
77
52-115
2,4,6-Tribromophenof (S)
%
81
10-137
2-Fluorabiphenyl (S)
%
70
15-120
2-Fluorophenol (S)
%
33
10-120
Nitrobenzene-d5 (S)
%
73
10-120
Results presented on this page are in the units
indicated by the "Units" column
except where an alternate unit
is presented to the right of the result.
REPORT OF LABORATORY
ANALYSIS
This report shall not be reproduced, except
in full,
Date: 05/07/2018 12:23 PM
without
the written consent of Pace Analytical Services, LLC.
Page 27 of 34

Pace Analytical Services, LLC
acleAnalytical "" 9800 Kincey Ave. Suite 100
,11�Huntersville, NC 28078-
www.paceJabs.com [phone]
i
QUALITY CONTROL DATA
Project: OUTFALLI & 2
Pace Project No.: 92382109
MATRIX SPIKE SAMPLE: 2263605
92382071001 Spike MS MS % Rec
Parameter Units Result Conc. Result % Rec Limits Qualifiers
Phenol-d6 (S) % 22 10-120
Terphenyl-d14 (S) % 44 11-131
SAMPLE DUPLICATE: 2263606
92382072001
Dup
Parameter
Units
Result
Result RPD Qualifiers
1,2,4-Trichlorobenzene
mglL
NO
ND
2,4,6-Trichlorophenol
mg/L
NO
ND
2,4-Dichlorophenol
mg/L
NO
ND
2,4-Dimethylphenol
mg/L
NO
ND
2,4-Dinitrophenol
mg1L
ND
NO
2,4-Dinitrotoluene
mg/L
ND
NO
2,6-Dinitrotoluene
mg/L
ND
NO
2-Chloronaphihalene
mg1L
ND
NO
2-Chlorophenol
mg/L
ND
ND
2-Nitrophenoi
mg1L
NO
NO
3,3'-Dichlorobenzidine
mg1L
NO
NO
4,6-Dinitro-2-methylphenol
mg1L
ND
ND
4-Bromophenylphenyl ether
mglL
ND
ND
4-Chloro-3-methylphenol
mglL
ND
ND
4-Chlorophenylphenyl ether
mglL
ND
NO
4-Nitrophenol
mglL
NO
NO
Acenaphthene
mg/L
NO
NO
Acenaphthylene
mg/L
ND
ND
Anthracene
mg/L
NO
NO
Benzo(a)anthracene
mg/L
ND
ND
Benzo(a)pyrene
mg/L
NO
ND
Benzo(b)Fluoranthene
mg/L
ND
ND
Benzo(g,h,i)perylene
mg/L
ND
ND
Benzo(k)fluoranlhene
mg1L
ND
ND
bis(2-Chloroethoxy)methane
mg1L
NO
ND
bis(2-Chloroethyl) ether
mg/L
ND
ND
bis(2-E(hylhexyl)phthalate
mg/L
ND
NO
Butylbenzylphthalate
mglL
NO
NO
Chrysene
mg1L
NO
NO
Di-n-butylphthalate
mglL
ND
ND
Di-n-octylphthalate
mglL
NO
NO
Dibenz(a,h)anthracene
mglL
NO
ND
Diethylphtha late
mg/L
ND
NO
Dim ethyl phtha late
mg/L
NO
NO
Fluoranthene
mg1L
ND
ND
Fiuorene
mg1L
NO
NO
Hexachforo-1,3-butadiene
mg/L
ND
ND
HexacNarebenzene
mg/L
ND
ND
Hexachlorocyclopen ladiene
mg1L
ND
ND
Results presented on this page are In the units Indicated by the "Units" column except where an alternate unit Is presented to the right of the rusutt.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in NO,
Date: 05/07/2018 12:23 PM without the written consent of Pace Analytical Services, LLC.
Page 28 of 34

'acEArlalytical
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QUALITY CONTROL DATA
Project: OUTFALLI & 2
Pace Project No.: 92382109
SAMPLE DUPLICATE: 2263606
Parameter
Units
92382072001
Result
Hexachloroethane
mglL
NO
Indeno(1,2,3-cd)pyrene
mglL
NO
Isophorone
inglL
NO
N-Nitroso-di-n-propylamine
rnglL
NO
N-Nitrosodimethylamine
mglt-
NO
N-Nitrosodiphenylamine
mg1L
NO
Naphthalene
mglL
ND
Nitrobenzene
mg/L
NO
Pentachlorophenol
mg1L
ND
Phenanthrene
mglL
ND
Phenol
mg1L
NO
Pyrene
mglL
NO
2,4,6-Tribromophenal (S)
%
65
2-Fluorobiphenyl (S)
%
53
2-Fluorophenol(S)
%
26
Nitrobenzene-d5 (S)
%
55
Phenol-d6 (S)
%
17
Terphenyl-d14 (S)
%
41
Dup
Result
RPD
NO
NO
ND
NO
NO
NO
NO
NO
NO
NO
NO
NO
60 8
52 0
27 6
55 1
21 18
27 43
Oualifiers
Pace Analytical Services, LI-C
9800 KinceyAve. Suite 100
Huntersville, NC 28078,
[phone]
Results presented on this page are In the units Indicated by the "Units" column except where an alternate unit is presented to the right of the result,
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/07/2018 12:23 PM without the written consent of Pace Analytical Services, LLC-
Page 29 of 34

aceAnalytical
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QUALIFIERS
Project: OUTFALLI & 2
Pace Project No.: 92382109
DEFINITIONS
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NO 28078-
[phone]
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.
ND - Not Detected at or above adjusted reporting limit.
TNTC - Too Numerous To Count
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL -Adjusted Method Detection Limit
PQL - Practical Quantilation Limit.
RL - Reporting Limit.
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is
a combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NG - Not Calculable.
SG - Silica Gel - Clean -Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA
Method 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI -The NELAC Institute,
LABORATORIES
PASI-A
Pace Analytical Services -Asheville
PASI-C
Pace Analytical Services - Charlotte
PASI-E
Pace Analytical Services - Eden
ANALYTE QUALIFIERS
L2 Analyte recovery in the laboratory control sample (LCS) was below QC limits. Results for this analyte in associated
samples may be biased lots.
SO Surrogate recovery outside laboratory control limits.
S5 Surrogate recovery outside control limits due to matrix interferences (not confirmed by re -analysis).
REPORT OF LABORATORY ANALYSIS
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Date: 05/07/2018 12:23 PM without the written consent of Pace Analytical Services, LLC. Page 30 of 34

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QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078-
[phone]
Project:
Pace Project No.:
OUTFALLI & 2
92382109
Analytical
Lab ID
Sample ID
QC Batch Method
QC Batch
Analytical Method
Batch
92382109001
OUTFALL #1
SM 2540D
407871
92382109002
OUTFALL #2
SM 2540D
407871
92382109001
OUTFALL #1
EPA 1664B
409545
92382109002
OUTFALL #2
EPA 16646
409545
92382109001
OUTFALL #1
EPA 608.3
408348
EPA 608.3
408637
92382109002
OUTFALL #2
EPA 608.3
408348
EPA 608.3
408637
92382109001
0UTFALL #1
EPA 200.7
408339
EPA 200.7
408373
92382109002
OUTFALL #2
EPA 200-7
408339
EPA 200.7
408373
92382109001
OUTFALL #1
EPA 625
407970
EPA 625
408107
92382109002
OUTFALL #2
EPA 625
407970
EPA 625
4C8107
92382109001
OUTFALL #1
EPA 624
407924
92382109002
OUTFALL #2
EPA 624
407924
Date: 0510712018 12:23 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services. LLC.
Page 31 of 34

Document
Document tlo.:
Laboratory receiving samples,
Asheville❑ Eden[] Greenwood❑
Document Revised: February 7,
Pace t of 2
IsfuingAulhorlty: �f
1d ... NuCe Carallnm qu,Illty Ofilea
IiurstersvCWO# . 9.2.3821®9
Client Name:
Coupler: ❑FC tx ours usPs edenr,92382109 J�
© Commerdal [o` r. ❑Othcr:,...,�
I
CustodySeal Present? QYes 01"D Saals In taci? ❑Yes A.
Qam/Initials Person Examining Comenu:
PickingMaterlar: ❑OON&Vlrap AubbleBags ❑None ❑ Qiher arologkartissue Noaon?
Tnermome er TC II ❑Yes ONO ❑N/A
Type of lu: �.'et ❑dluc ❑None
Cooler Temp ('C): She Couartlonractor:Add,ublI ('C) `-�
Temp mould be shave freering to 6'C
Cooler Temp Corrected I'Cf:,14 ❑Samples out of temp chlena. San:Dles on Ire, moliq vrzxeu
has hapun
USDAReaulated5oll j N/A,YWiersje'plel
Dld samples odglnNO In a gparant,ne lone ";thin the United Sutes: Cq NY, or SC fcheck rmps17 Dld tsnryles arlglnale from D?orelgn source {intp ,tiansll7,
MYes AKIedd.,aia,a„�:.o ,,,e a„�,r., n��❑r'Ivas INo
T
� Comments/Olscacpancy:
Chain of Custody Prnsunt?
Ye
[]Ito ❑H!n
t-,,,.___ �_,-
Sam ICSArnvedwildlinlf;lld Tine?
R Yu
QN
nA
2.
Short Hold Tima Analysis 42 hr.?
Yea
No
n/A
7. T
Rush Turn Around Thor Requesrod7
Ye+
L14
rl/A
1.
Suffident Volume?
as
1!o
QHIA
5.
Correa Conlalaers Used?
-Pace Containers Used?
C,_K,!'•
i6rr:I
❑ryo
olt.
❑N/A
❑NIA
G.
Contalnen hhtacl?
es
II.
II/A-
7.
Dissolved anar •sh; Samples Field Fil(ered?
~
Sample tahels Match Co^.?
-Includes Da telflmr/ID/Analysi, _MaUI=:_
, I/ a
✓" � r,..r�.�
❑Nv
❑1ijA
9.�
--
hfeads ace in VOA Vials s5-GmmJ7
OYO
_
Trip Blank Present?
Trfp Blank Custody SealS 1 wwr t7
❑Ycy
a
o
!11
o
I�rt/A
ONIA
H.
COMMENES/MNIKE DISCREPANCY
s or ID of split wn,aineis:
Clif"T NOwICAfION/RESOLUMN
Efald Data Ruqulred7 ❑Yus ❑lta
Person contacted: - Oate/Tinw f
Pro)oct Manager SCURF Revl4w: /0 r ! Date: L I ?�•�
L I h
Project Manager SRr Ruvluw; t\ _ Date:
Page 32 of 34

CHAIN -OF -CUSTODY / Analytical Request Document
sectias A
socUon © Sxtlrn C
R.aWroC C�Ia NC.md.n:
P—.Y dFl— W—.— - Mwes. i—
P
t •
LnVI Tr
.w�r}firy fK
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RE_GULATDR_YAC_
! _t I
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r NPOES - GROUNDWATER {' MNKING WATER
r UsT r +zcRA r oT>♦FR
sw r
aw,a.aee Na
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rip�od vortr:
'"' a".o
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Fwlq wabdShY DM�ITAT:
PryaG ilVniQ:
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.
..,:'Ruvuv�tea Mahsie FThe[id (YlNJ :."
- .,.:... - _•-. _.-:.•.-
s.�ess
w.ma.eo.,a � 11 I
=
COLLECTED
Rassr
vves
T
S
I
-
qr.
WT
ars. wr
#
8
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-' t; Ftt].InOl515tifU F1r r AFrTUnfrON -: =
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ORIGINAL
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sL
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"A'+��o!'O�`o Tb F+n fa�fsAY'TPVIa �Ef]04Y�rw aq v+w9m4Y p.ry�((L3X ORrmY�b�'irsf �:�tl �MJi �±� r�l�vw�ra���. �:n..T-auu�

Oucurnent NarM
sample Caadltion U en Re
rf 7CdI�l1!lyflCd�r Document No,:
'Check mark top half of bax If pH and/or dechlorinatfon is
verified and within the acceptance range for preservation
samples.
iueptfaw V0,111, Collfarm, TOC, Oil and Grnase, ORO/80L5 fwaterl DOC, LUig
"Bottom half of box Is to list number of bottle
Document ACVI:cd; February 7, 2018
I lasui19Au^hutity.
TWOV923 2109
f-PM: CHM 'Cua Date:" 03/@8/18
;CLIENT: 92-ACCU FAB
d
i
E
qE $in
M 3 x J
m
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i i N 51
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—
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—
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17
pH Adjustment Log for Preserved Samples
Sample l0
Type of PreaerYalive
nil upon racelpt
(late presarvatlon adjusted
Time pro .at;a
adjusted
Amount of Presarva the
addud
Lot
Mete: %Yhenever there If a discrepancy aIfectine Re, h U+nMa cam roar" sampler, s copy oft, -is form Drill be sent to thu Nor th Caraiina OEW4R Cc Iifcatiun Office fl u.
Out of hold, I6WlR[e pr RSCrva11YE, ovo0 scrip, Inkunuci containers.
Page 34 of 34

Semi-annual Stormwater iDischar e
for North Carolina Division of Water Quality Ge
Date'submitt+vTO
onitoring Rep
ral Permit ft. NCG030000
CERTIFICATE OF COVERAGE No. NCG 3L_ SAMPLE COILFCTION YEAR old _
FACILITY NAME SAN -PERIOD L� Jan' -June �ir�'luiy Dec
s 3 e
COUNTY._ or ❑ Monthly' rr7nrrtll
PERSON COLLECTING SAMPLES L �� S r a DISC1dARGING TO CLASS []ORW [JHQW ]Trout JJPNA
LABORATORY _Par C;_ �lr�� �c Lab Cert. t ' : � RZero-flow OWaterSuppiy L' ISA
Comments on sam le collection or anal sis: :"' ' _ EjOther
3� 0N
Part A: Stormwater Benchmarks and Monitoring Results
EMEMI3FR 1'0 SIGN ON PAGES 2 AND101t
Nv
disrlrarge this
pee-iod?`
Non -Polar O&G/
'
Date Sample
24-hour rainfall
pH,
--
Total
Outfall No.
1
Collected
amount,
Total Suspended-S.olids�
-
:
Sta�daid-unrts..,
Copper
Lead'
Zinc
Total Petroleum
ngnl
�.
`
Hlydrocarhons
(mo/dd/yr)
Inche53
{
x
rv0.Ur7 ntg/L
-
a5 mgfL
_..
-_t n)
Benchmarks
_
-
100 mg/Lor 50
0=9 0 ='
Q 007 mg/L'
�(0. 33 rt ;fL-
q.
..
` Monthly sampling (instead of semi-annual) must begin with the second, consecutive benchmark exceedance for_the same pararTreter at the sarrre outfall.
z For sampling periods with no discharge at any single outfall, you roust still sobmi.t this -discharge monito_ ring report with a checkmark here.
The total precipitation must be recorded using data from an on-s+tH yarn gauge.,UnbttRnded•sites may k e eligible:For a waiver of the rain gZruge require mr�ni,
See General Permit, Table 3 identifying the especially sensitive receiving:v r•classrfication$ where the f,Tiore psi6tective benchmark applies.
Total Toxic Organics sampling is applicable only for those facilities which perform metal finishing.operatio.ns,:manufacture semiconductors, m,inuf:1cture
electronic crystals, or manufacture cathode ray tubes, For purposes of tliis'pe'rr-n tH Aefinitipn of Tata(:J',i isc-.0,uganics is that definitionl contained in tin [?PA
Iffluent Guidelines for the facility subject to the requirement to sample -(for -metal finishing use: the d4irr*LLibi3iri 40 CFR 433.11; for scmic:anductor
manufacture use the definition as found in 40 CFR 469.12; for electronic cr stal-manufacture use the'ifefrnitr n as fbi.rr�d in 40 CFR �169.7.7; and for cat}�rrtir. r r�l
x
tube manufacture use the definition found in 40 CFR 469.31},
tlnti• �Q;} f� 1 y F _ �
Permit Date; 11/.1/2012-10/31/2017 1' ' _, - `� .._,. `. snu w-245,, I„St r
npo evi,ed 7.0/�. �/�cr�.�
1`. • - I f nl 3

Facilities that incorporate a solvent management plan into the Stormwater Polltrtion Prevention P an may so:ceitify, and the requirement for f fO rrlc�rril:orinf;
may be waivod.- The solvent management plan shall include a fist of the total toxic organic co mpot nds r'sed and the other elements listed in the C�cneral
Permit. For those facilities electing to employ the l i O monitoring warver,,the.discharger syh,a'il sigrr-the•follawing certification statement:
_ A. ... i, It S `�""• 4 � #.-e� T} E .t i-� Y� `• - ^-_
"Based upon my.inquiry of the person or persons directly respansrbte;for managing,compli -pce with:tre permit rnonitoring requirement for total toxic organic"
(TTO), I certify that to the best of my knowledge and belref,'no dumping ofconceritrated toxic organics into t6dstormwater or-amas which area exposers to rainf,ll nr
stormwater runoff has: occurred since filing the last discharge`monrtorrng report I further tertify that tli facility is impiemei}Ping the all the provisions of ill('
solvent managerrient plan included in the Stormwater"Pollution Prevention Plan' —-
Name (Print ame)}
!•+.. f t V 1 � /� � 1 Y ' 7 i✓ �E � eC � 3 � r � � � 1 � � �t :
Title (Prrni'title}5
14.
i (SlgnaWHr 11.
ti
IM
Note: Results must be reported In numerical -format Do'not"repoff BLJlnw Detection i_=rail BDL, <f�qL Nan -detect, ND, or other similar non -numerical
format. When results are below the applicable limits, they rriust bi�Tr Lorte�din fKee-format -."<XX:m Ur'-; whtsre XX is the nwnerical value of the detr�ri ic,n
limit, reporting limit, etc. in mg/L.
Note: if you report a sample value in excess of the benchmark; -you mustJ,mplement Trer l,,rTier 2,"or hr i3l responses. See General Permit text,
Part B: Vehicle Maintenance Area Monitoring Results only for fac�lttles ave�aging> 55 gal of new oil per month.
t?r Y sr 5 :-ir +� n No dischf roe this nerlod?!
Date Sample
2A-hourrarnf TI
Outfall No.
1
Collected
amount,
_
Non -polar O&G/TPH by
#k -
=
�ot51 Suspdnded Solids
pal
(mo/dd/yr)
Inc'Kes.:,
r_EPA ;1664 (5GT=FiEM)
;�
Benchmarks
15
100"mg/-t or 50 mg/L*
6.0 — 9.0 SU
- A
__
'i'.�,T h 1.Ar- �.'
Sty i � �5�� -
_
J'�'` 'i t
-_ _-•_�
3�
F
j`
1y1y
Footnotes from Part A also apply to this Part R
* See General Permit text, Table 5, identifying the especially sensitive receivinl!g classifications where
th_e,mnre protective benchmark
applies.
}water
'!
y � '..nod 1i 1 :-k .{• lT
Y••
y(r "•
SC..
Permit Date: 11/1/2012-10/31/2017
5WU"245, last 10/J1'/)..01I
revised

Note: if you report a sample value in excess of the bent
FOR PART A AND PART B MONITORING RESULTS,
A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS'
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE'
• TIER 3. HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCI
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? '
REGIONAL OFFICE CONTACT NAME:
Mail an original and one copy of this DMR,
in the case of "No Discharge" reports) to:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
YOU
usLimplement 7rer 1,;Ti' 2, or,-Tier-3 responses. see General Permit text.
r.
'�1 J2, -ice �,x ? •.c
:f?ERMITYP�IRT Ik SECTION Ei.
::QFJTF,'ALt>_TRIGGERTIER'ZREQUIREMEIU IS, .Sf:F I'FRMIT PART II SECTION R.
VCES FOR THE SAME PA -RAM E EFt,AT ANYONE OU FALL? YEs jjiMO
e reports; tivrthrn 30 clays of receipt -of the !ab results _(or at end of monitortnci veri_od
� rt�t;�ay...A,•J'. � tea;.
..
'ORTEQ
M= ^,
"I certify, under penalty of law, that this document and all attachments were•prepared Uhder, myrdiiectibn or supervision in--M cordc)nce with a system designed to
assure that qualified personnel properly s ` q p p y gather and evaluate the information submitted.` Based:on my;inquiry:bf thezpersnn o� persons who manage the system, or
those persons directly responsible for gathering the information, the infarmation submitted'is,'tio the Best of rny:knowlec#ge and belief, true, accurate, and complete.
am aware that there are significant penalties for submitting false iriform;atii'n;;' n"O drng:the possibjIity of fines an impiisonn ent for knowing violations."
(Signature of Pe(thIttee)
{
Permit Date:11/1/2012-10/31/2017
J-'
�
-
` rr +c' - t; i i�;•
;�`
5W11-211, last revised 1()/1S0011

����LI,EXCZrf�
AOCU-FAE3,
1
INC.
�.
— 801 BEACON LAKE DR. • RALEIG�H. NC 27670-'1377
�1}f/1N11!<�G��� Salest?Acc Fa1bNC.com * RFUg AccuFabNC.ccm
www.AccuFabNC.com
May 18, 2017
Division of Water Quality
Attn: Central Files
1617 Mail Service Center
Raleigh, NC 27699-1617
To whom this may concern,
R'ZC,EFjV
Mqy 2 el)
CENT W Z011
DWR se&r/648
Enclosed you will find 2 copies of the Semi-annual Stormwater Discharge Monitoring Reports, Analytical Results, and the
Chain of Custody for the period of January of 2017 thru June of 2017 for outfall #1 and outfall #2. The past analytical results
revealed that outfall #2 exceeded the permitted benchmark value for the zinc total, recoverable more than 4 times which
caused a Tier 3 response. There is no change in the current results for outfall #2. The past and current analytical results
revealed that outfall 41 has also exceeded the benchmark on zinc and copper. I have determined that this is deriving from
Accu-Fab's roof. The roof is made of galvalume which is an aluminum zinc alloy.
I have contacted John Holley at the regional office regarding this issue.
This is in reference to General Permit Number NCG 030000 and Certificate of Coverage # NCG030436, which became
effective on November 1, 2012.
If you have any questions, please notify me.
Thank you,
sofjM wa
Sonya Walsh
Environmental Safety and Health Manager
ssva1sh(2accu fahnc.com
Office: 919-212-6400 x155
Fax: [phone]
Cell: 919-215-3244
An ISO 5001:2000 Registered Company

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG030_000
Date submitted _ .5 ,7
CERTIFICATE OF COVERAGE NO. NCG03 d _�L 3-
l�
FACILITY NAME
COUNTY MJ 1r_6
PERSON COLLECTING SAMPLES
LABORATORYar-k, Ar\ �;C.'aAI _ Lab Cert. It _
Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2- d
SAMPLE PERIOD Jan -tune 0 July -Dec
or 0 Monthly' (rnr�r�t1�
DISCHARGING TO CLASS ❑ORW [='IHQW ❑Trout [_ Jr_ NA
[Zero -flow [:]%A/ate.r SuI PIV
ClOther_ C N-jV
PLEASE REMEMBER TO SIGN ON PAGES 2 11rllnl )R -�
U No drschorcge this period?'
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-h0ur rainfall
amount,
Inches3
Total Suspended Solids
pH,
Standard units
Copper
Lead
zinc
Benchmarks =M->
_
100 mg/L or 50 mg/L
6.0 — 9.0
0,007 mg/L
0,033 mg/L�
0.097 mg/L
` 1q
a
qlfq
r
m IL
r1. L
q
��
().
. I� r.
-_X5_M1
Non -Polar O&G/
rf,tal T"oxic
Total PetrolFum
o5 '
r�,rnirs I
Hydrocarbons
IS mg/l.
mg/L
' Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
z For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmar k here.
3-Fhe total precipitation must be recorded using data from an on -site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requrerment
h See General Permit, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
' Total Toxic Organics sampling is applicable only for those facilities which perform metal finishing operations, manufacture semiconductors, manufacture
electronic crystals, or manufacture cathode ray tubes. For purposes of this permit the definition of Total Toxic Organics is that definition contained in the L=PA
Effluent Guidelines for the facility subject to the requirement to sample (for meta! finishing use the definition as found in 40 Ci=R 433.11.; for semiconductor
manufacture use the definition as found in 40 CFR 469,12; for electronic crystal manufacture use the definition as found in Oil CI-R 469.27.; and fm c;Ahcyri(, r;jv
tube manufacture use the definition found in 40 Cf R 469,31).
Permit Date: 11/1/2012-1A/31/2017 5WU-245, last revised 1.0/)V2.01.)
P;rrn 1 of 3

Facilities that incorporate a solvent management plan into the 5tormwater Pollution Prevention Plan may so certify, and the requirement for l-iU rnoo4orinF
may be waived. The solvent management plan shall include a list of the total toxic organic compounds used and the other clFrw�nt.s listed in thf c r nrr sl
Permit. for those facilities electing to employ the TTO monitoring waiver, the discharger shall sign the following certificrrt:ion stnioment:
"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring rc�gc.iircment for total toxic wpanic,,
(TTO), I certify that to the best of my knowledge and belief, no dumping of concentrated toxic organics into the stormwater or areas which are exposr:ci ro rainfall or
stormwater runoff has occurred since filing the last discharge monitoring report. I further certify that this facility is implementing; thr, all the provisions of thr
solvent management plan included in the Stormwater Pollution Prevention Plan."
Name (Print ameh )
L-and (-Valth scar.
Title (Print title)
0-7L "4�_ )0J,
�
(Signature) 0 (D'-ata)
Note: Results must be reported in numerical format. Do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non--numcrical
format. When results are below the applicable limits, they must be reported in the format, "<XX mg/L", where XX is the nutnericrd value of the. detection
limit, reporting limit, etc. in mg/L.
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. ,Gee Gerier•crl Permit te)rt.
Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
E No discharge this period?'
Outfall No.
Date Sample
collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Non -polar O&G/TPH by
EPA 1664 (5GT-HEM)
Total Suspended Solids
pH
Benchmorks =_=>
-
15 mg/L
100 mg/L or 50 mg/L*
6.0 — 9.0 SU
Footnotes from Part A also apply to this Part B
* See General Permit text, Table 5, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Permit Date: 11./1/2012-10/31/201.7 SWU-245, last revis(!cl :101)1;1)01,2
ll;lr ! 2 of 3

Nati: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text.
FOR PART A AND PART B MONITORING RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART II SECTION B.
+ 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS, SEE FIFRMIT PART II S TON 11,
+ TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDANCES FOR THE SAME PARAMETER AT ANYONE OUTFAI-1-? YES 1v NO n
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES YNO
REGIONAL OFFICE CONTACT NAME: �}p-n py
Mail an original and one copy of this DA4R, including al! "No Discharge" reports, within 30 days of recut of the tab resulcs_(or at end ofrlaonitarir�p r�r riorl
in the case of"No_Discharge" reports) to:
Division of Water Quality
Attm DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
1.1 certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to
assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or
those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and relief, true, accurate, and complete. I
am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowirip violations."
— �Sn2s�&- 0j aw'— sh� I //I
(Signature of PeriliAtee) (Date)
Permit Date: 11/1/2012-10/31/2017 SWU-245, last revived l0/�:;/201."7.
P Ige 3 of "j

aOAnalytical
f wwwpacelabs.cum
Pace Analytical Services, LLC
980C Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
May 04, 2017
Ms. Sonya Walsh
ACCU FAB
801 Beacon Lake Dr,
Raleigh, NC 27610
RE: Project: ACCU FAB
Pace Project No.: 92338282
Dear Ms. Walsh:
Enclosed are the analytical results for sample(s) received by the laboratory on April 25, 2017. The
results relate only to the samples included in this report. Results reported herein conform to the most
current, applicable TNIINELAC standards and the laboratory's Quality Assurance Manual, where
applicable, unless otherwise noted in the body of the report.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Clayton McCrickard
cayton. [e-mail]
[phone]
Project Manager
Enclosures
REPORT OF LABORATORY ANALYSIS
U
;9ep�
This report shall not be reproduced, except in full,
without the written consent of.Pace Analytical Services, LLC.
Page 1 of 34

aceAnalytical
www p�[aelebs.aom
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-90.92
Project: ACCU FAB
Pace Project No.: 92338282
Charlotte Certification IDs
9800 Kincey Ave, Ste 100, Huntersville, NC 28078
North Carolina Drinking Water Certification #: 37706
North Carolina Field Services Certification #: 5342
North Carolina Wastewater Certification #: 12
Asheville Certification IDs
2225 Riverside Drive, Asheville, NC 28804
FloridalNELAP Certification #: E87648
Massachusetts Certification #: M-NC030
North Carolina Drinking Water Certification #: 37712
Eden Certification IDs
205 East Meadow Road Suite A, Eden, NC 27288
North Carolina Drinking Water Certification #: 37738
CERTIFICATIONS
South Carolina Certification #: 99006001
Florida/NELAP Certification #: E87627
Kentucky UST Certification #. 84
Virginia/VELAP Certification #: 460221
North Carolina Wastewater Certification #: 40
South Carolina Certification #: 99030001
VirginiaA/ELAP Certification #: 460222
North Carolina Wastewater Certification #: 633
Virginia/VELAP Certification #: 460025
REPORT OF LABORATORY ANALYSIS
This report shall not he reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 2 of 34

aceAnalytical
f www,oacafabs. com
I
SAMPLE ANALYTE COUNT
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9C92
Project:
ACCU FAB
Pace Project No.:
92338282
Analytes
Lab ID
Sample ID
Method
Analysts
Reported
Laboratory
92338282001
OUTFALL #1
SM 2540D
CTB
1
PASI-E
EPA 1664B
JMS
1
PASI-C
EPA 608
RES
27
PASI-C
EPA 2007
SH1
3
PASI-A
EPA 625
RES
57
PASI-C
EPA 624
GAW
34
PASI-C
92338282002
OUTFALL #2
SM 2540D
CTB
1
PASI-E
EPA 1664B
JMS
1
PASI-C
EPA 608
RES
27
PASI-C
EPA 200.7
SH1
3
PASI-A
EPA 625
RES
57
PASI-C
EPA 624
GAW
34
PASI-C
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 3 of 34

e
N aceAnalytical
w pacelabs,com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite too
Huntersville, NC 28078
(704)875-9a92
PROJECT NARRATIVE
Project: ACCU FAB
Pace Project No.: 92338282
Method: SM 25400
Description: 2540D Total Suspended Solids
Client: ACCU FAB
Date: May 04, 2017
General Information:
2 samples were analyzed for SM 2540D, All samples were received in acceptable condition with any exceptions noted below or on the
chain -of custody and/or the sample condition upon receipt form (SCUR) attached at the end of this report.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Method Blank:
All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below.
Duplicate Sample:
All duplicate sample results were within method acceptance criteria with any exceptions noted below.
QC Batch: 358295
D6: The precision between the sample and sample duplicate exceeded laboratory control limits.
• DUP (Lab ID: 1987405)
• Total Suspended Solids
Additional Comments:
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 4 of 34

aceAnalytical
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I
PROJECT NARRATIVE
Project: ACCU FAB
Pace Project No.: 92338282
Method: EPA 1664E
Description: HEM, Oil and Grease
Client: ACCU FAB
Date: May 04, 2017
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
General Information:
2 samples were analyzed for EPA 1664B. All samples were received in acceptable condition with any exceptions noted below or on the
chain -of custody and/or the sample condition upon receipt form (SCUR) attached at the end of this report.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Initial Calibrations (including MS Tune as applicable):
All criteria were within method requirements with any exceptions noted below.
Continuing Calibration:
All criteria were within method requirements with any exceptions noted below.
Surrogates:
Ali surrogates were within QC limits with any exceptions noted below.
Method Blank:
All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below,
Additional Comments:
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 5 of 34

a
aceAnalytical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 1 oo
Huntersville, NC 28078
(704)875-90.92
PROJECT NARRATIVE
Project: ACCU FAB
Pace Project No.: 92338282
Method: EPA 608
Description: 608 GCS Pesticides and PCBs
Client: ACCU FAB
Date: May 04, 2017
General Information:
2 samples were analyzed for EPA 608. All samples were received in acceptable condition with any exceptions noted below or on the
chain -of custody and/or the sample condition upon receipt form (SCUR) attached at the end of this report.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Sample Preparation:
The samples were prepared in accordance with EPA 3510 with any exceptions noted below.
Initial Calibrations (including MS Tune as applicable):
All criteria were within method requirements with any exceptions noted below.
Continuing Calibration:
All criteria were within method requirements with any exceptions noted below.
Surrogates:
All surrogates were within QC limits with any exceptions noted below.
Method Blank:
Alf analytes were below the report limit in the method blank, where applicable, with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes!
All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below.
Additional Comments:
REPORT OF LABORATORY ANALYSIS
This report shalt not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 6 of 34

aceAnalytical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
PROJECT NARRATIVE
Project: ACCU FAB
Pace Project No.: 92338282
Method: EPA 200.7
Description: 200.7 MET ICP
Client: ACCU FAB
Date: May 04, 2017
General Information:
2 samples were analyzed for EPA 200.7. All samples were received in acceptable condition with any exceptions noted below or on the
chain -of custody andlor the sample condition upon receipt form (SCUR) attached at the end of this report.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Sample Preparation:
The samples were prepared in accordance with EPA 200.7 with any exceptions noted below.
Initial Calibrations (including MS Tune as applicable):
X1 criteria were within method requirements with any exceptions noted below.
Continuing Calibration:
All criteria were within method requirements with any exceptions noted below.
Method Blank:
All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within OC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below.
Additional Comments:
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 7 of 34

_ aCMnalytical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville. NC 28078
[phone]
PROJECT NARRATIVE
Project: ACCU FAB
Pace Project No.: 92338282
Method: EPA 625
Description: 625 MSSV
Client: ACCU FAB
Date: May 04, 2017
General Information:
2 samples were analyzed for EPA 625. All samples were received in acceptable condition with any exceptions noted below or on the
chain -of custody and/or the sample condition upon receipt form (SCUR) attached at the end of this report.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Sample Preparation:
The samples were prepared in accordance with EPA 625 with any exceptions noted below.
Initial Calibrations (including MS Tune as applicable):
All criteria were within method requirements with any exceptions noted below.
Continuing Calibration:
All criteria were within method requirements with any exceptions noted below.
Internal Standards:
All internal standards were within QC limits with any exceptions noted below.
Surrogates:
All surrogates were within QC limits with any exceptions noted below.
Method Blank:
All anatytes were below the report limit in the method blank, where applicable, with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below.
QC Batch: 358432
A matrix spike and/or matrix spike duplicate (MSIMSD) were performed on the following sample(s): 92338381001
Ml: Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.
• MS (Lab ID: 1988072)
• Hexachloroethane
• N-Nitrosodimethylamine
• Naphthalene
Duplicate Sample:
All duplicate sample results were within method acceptance criteria with any exceptions noted below.
Additional Comments:
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 8 of 34

Pace Analytical Services, LLC
m 9800 Kincey Ave. Suite 100
ace Analytical Huntersville, NC 28078
www.pacwabs.com (704)875-90.92
PROJECT NARRATIVE
Project: ACCU FAB
Pace Project No.: 92338282
Method: EPA 624
Description: 624 Volatile Organics
Client: ACCU FAB
Date: May 04, 2017
General Information:
2 samples were analyzed for EPA 624. All samples were received in acceptable condition with any exceptions noted below or on the
chain -of custody and/or the sample condition upon receipt form (SCUR) attached at the end of this report.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Initial Calibrations (including MS Tune as applicable):
All criteria were within method requirements with any exceptions noted below.
Continuing Calibration:
All criteria were within method requirements with any exceptions noted below.
Internal Standards:
All internal standards were within QC limits with any exceptions noted below.
Surrogates:
All surrogates were within QC limits with any exceptions noted below.
QC Batch: 358162
S3: Surrogate recovery exceeded laboratory control limits. Analyte presence below reporting limits in associated sample.
• OUTFALL #2 (Lab ID: 92338282002)
• Toluene-d8 (S)
Method Blank:
All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below.
QC Batch: 358162
A matrix spike and/or matrix spike duplicate (MSlMSD) were performed on the following sample(s): 92338111003
Ml: Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.
• MS (Lab ID: 1986719)
• Methylene Chloride
Duplicate Sample:
All duplicate sample results were within method acceptance criteria with any exceptions noted below.
Additional Comments:
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC, Page 9 of 34

/<7;ace Analytical
j w .pacoabs.=n
I
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersvitle, NC 28078
[phone]
PROJECT NARRATIVE
Project: ACLU FAB
Pace Project No.: 92338282
Method: EPA 624
Description: 624 Volatile Organics
Client: ACCU FAB
Date: May 04, 2017
This data package has been reviewed for quality and completeness and is approved for release.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 10 of 34

ace Analytical
wwwpacwab$.="
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-90a2
ANALYTICAL RESULTS
Project: ACCU FAB
Pace Project No.: 92338282
Sample: OUTFALL #1
Lab ID: 92338282001 Collected: 04/24/17 11:08
Received: 04/25/17 09:20 Matrix: Water
Parameters
Results
Units
Report Limit
DF
Prepared Analyzed CAS No. Qual
2540D Total Suspended Solids
Analytical Method: SM 2540D
Total Suspended Solids
82.4
mg/L
7.5
1
04/26/17 13:37
HEM, Oil and Grease
Analytical Method: EPA 1664B
Oil and Grease
ND
mg/L
5.0
1
05/02/17 07:29
608 GCS Pesticides and PCBs
Analytical Method: EPA 608 Preparation Method:
EPA 3510
Aldrin
ND
ug/L
0.050
1
0412611713:50 04/2711715:22 30MO-2
alpha-BHC
ND
ug/L
0,050
1
04126M713:50 0412711715:22 319-84-6
beta-BHC
ND
ug/L
0.050
1
04126/1713:50 0412711715:22 319-85-7
delta-BHC
ND
ug/L
0.050
1
04/26/17 13:50 0412711715:22 319-86-8
gamma-BHC (Lindane)
ND
ug/L
0.050
1
04/26/17 13:50 04/27/17 15:22 58-89-9
CNordane (Technical)
ND
ug/L
0.50
1
04/26/17 13:50 04/27/17 15:22 57-74-9
4,4'-DDD
ND
ug/L
0.050
1
0412611713:50 04127/1715:22 72-54-8
4,4'-DDE
ND
ug/L
0.050
1
04126/1713:50 04127/1715:22 72-55-9
4,4'-DDT
ND
ug/L
0.050
1
04/26/17 13:50 04/2711715:22 50-29-3
Dieldrin
ND
ug/L
0.050
1
04/26/1713:50 0412711715:22 60-57-1
Endosulfan I
ND
ug/L
0.050
1
04/26/17 13:50 04/27/17 15:22 959-98-8
Endosulfan 11
ND
ug/L
0.050
1
04/26/17 13:50 04/27/17 15:22 33213-65-9
Endosulfan sulfate
ND
ug/L
0.050
1
04/26/17 13:50 04/27/17 15:22 1031-07-8
Endrin
ND
ug/L
0.050
1
04/26/171150 04/27/17 15:22 72-20-8
Endrin aldehyde
ND
ug/L
0.050
1
04/26/17 13:50 04/27/17 15:22 7421-93-4
Heptachlor
ND
ug1L
0.050
1
04/26/17 13:50 04127/1715:22 76-44-8
Heptachlor epoxide
ND
ug/L
0.050
1
04/26/17 13:50 04/27/17 15:22 1024-57-3
PCB-1016 (Aroclor 1016)
ND
ug1L
0.50
1
04/26/17 13:50 04/27/17 15:22 12674-11-2
PCB-1221 (Aroclor 12 21 )
ND
ug/L
0.50
1
04/26/17 13:50 04/27/17 15:22 11104-28-2
PCB-1232 (Aroclor 1232)
ND
ug/L
0.50
1
04/26/17 13:50 04/27/17 15:22 11141-16-5
PCB-1242 (Aroclor 1242)
ND
ug1L
0.50
1
04/26/17 13:50 04/27/17 15:22 53469-21-9
PCB-1248 (Aroclor 1248)
ND
ug/L
0,50
1
04/26/17 13:50 04/27/17 15:22 12672-29-6
PCB-1254 (Aroclor 1254)
ND
ug/L
0,50
1
04/26/17 13:50 04/27/17 15:22 11097-69-1
PCB-1260 (Aroclor 1260)
ND
ug/L
0.50
1
04/26/17 13:50 04/27/17 15:22 11096-82-5
Toxaphene
ND
ug/L
0.50
1
04/26/17 13:50 04/27/17 15:22 8001-35-2
Surrogates
Tetrachloro-m-xylene (S)
35
%
20-110
1
04/26/17 13:50 04/27/17 15:22 877-09-8
Decachlorobiphenyl (S)
23
%
20-138
1
04/26/17 13:50 04/27/17 15:22 2051-24-3
200.7 MET ICP
Analytical Method: EPA 200.7 Preparation Method:
EPA 200.7
Copper
0.014
mg/L
0.0050
1
05/01/17 12:05 05/02/17 23:30 7440-50-8
Lead
ND
mg/L
0.0050
1
05/01/17 12:05 05/02/17 23:30 7439-92-1
Zinc
0.16
mg/L
0.010
1
05/01/17 12:05 05/02/17 23:30 7440-66-6
625 MSSV
Analytical Method: EPA 625 Preparation Method:
EPA 625
Acenaphthene
ND
mg/L
0,0050
1
04/2811710:16 05/02/1716:39 83-32-9
Acenaphthylene
ND
mg/L
0.0050
1
04/2811710:16 05102/1716:39 208-96-8
Anthracene
ND
mg1L
0.0060
1
04/2811710:16 05102/1716:39 120-12-7
Benzo(a)anth race ne
ND
mg1L
0.0050
1
04128/1710:16 05102/1716:39 56-55-3
Benzo(a)pyrene
ND
mg/L
0.0050
1
04128/1710:16 05102/1716:39 50-32-8
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in fuss,
Date: 05/04/2017 09:06 AM without the written consent of Pace Analytical Services, LLC.
Page 11 of 34

acmnalytical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: ACCU FAB
Pace Project No.: 92338282
Sample: OUTFALL #1 Lab (D: 92338282001 Collected: 04/24/17 11:08 Received: 04/25/17 09:20 Matrix: Water
Parameters Results Units Report Limit OF Prepared Analyzed CAS No. Qua[
625 MSSV Analytical Method: EPA 625 Preparation Method. EPA 625
Benzo(b)fluoranthene
ND
mg/L
0,0050
1
04128/1710:16 05102/1716:39 205-99-2
Benzo(g,h,i)perylene
ND
mg1L
0,0050
1
04128/1710:16 05102/1716:39 191-24-2
Benzo(k)fluoranthene
ND
mg/L
0.0050
1
04/28/17 10:16 05102/1716:39 207-08-9
4-Bromophenylphenyl ether
NO
mg/L
0.0050
1
04/28/17 10A6 05/02/17 1&39 101-55-3
Butyibenzylphthalate
NO
mg1L
0.0050
1
04/28/1710:16 05/02/1716:39 85-68-7
4-Chloro-3-methylphenol
NO
mg/L
0.0050
1
04/28/17 10:16 05/0211716:39 59-50-7
bis(2-Chloroethoxy)methane
NO
mg1L
0.010
1
04/28/17 10:16 05/02/1716:39 111-91-1
bis(2-Chloroethyl) ether
NO
mg1L
0.0050
1
04/28/17 10:16 05/02/17 16:39 111-44-4
2-CNoronaphthalene
NO
mg1L
0.0050
1
04/28/17 10:16 05/02/1716:39 91-58-7
2-Chlorophenol
ND
mg/L
0.0050
1
04/2811710:16 05102/1716:39 95-57-8
4-Chlorophenylphenyl ether
NO
mg/L
0.0050
1
04/28/17 10:16 05/02/17 16:39 7005-72-3
Chrysene
ND
mg1L
0.0050
1
04/2811710:16 0510211716:39 218-01-9
Dibenz(a,h)anthrace ne
ND
mg1L
0.0050
1
04/2811710:16 05/0211716:39 53-70-3
3,3'-Dichlorobenzidine
ND
mg1L
0.025
1
04128/1710:16 05/02/1716:39 91-94-1
2,4-Dichlorophenol
ND
mg/L
0.0050
1
0412811710:16 05/0211716:39 120-83-2
Diethylphthalate
NO
mg/L
0.0050
1
0412811710:16 05/0211716:39 84-66-2
2,4-Dimethylphenol
ND
mg/L
0.010
1
04/28/17 10:16 05/02/1716:39 105-67-9
Dimethylphthalate
NO
mg/L
0,0050
1
04/28/17 10:16 05/02/1716:39 131-11-3
Di-n-butylphthalate
ND
mg1L
0.0050
1
04128/1710:16 05/02/1716:39 84-74-2
4,6-Din itro-2-methyl phenol
ND
mg/L
0.020
1
04/28/17 10:16 05/0211716:39 534-52-1
2,4-Dinitrophenol
NO
mg/L
0.050
1
04128/1710:16 05/02/1716:39 51-28-5
2,4-Dinitrotoluene
NO
mg1L
0.0050
1
04/28/17 10:16 05/02/1716:39 121-14-2
2,6-Dinitrotoluene
NO
mg1L
0.0050
1
04/2811710:16 05/02/1716:39 606-20-2
Di-n-octylphthalate
NO
mg1L
0.0050
1
04/2811710:16 05/02/1716:39 117-84-0
bis(2-Ethylhexyl)phthalate
ND
mg1L
0,0050
1
04/28/17 10:16 05/02/1716:39 117-81-7
Fluoranthene
NO
mg/L
0.0050
1
04/2811710:16 05/02/1716:39 20644-0
Fluorene
NO
mg/L
0.0050
1
0412811710:16 0510211716:39 86-73-7
Hexachloro-1,3-butadiene
ND
mg/L
0.0050
1
04/2811710:16 05102/1716:39 87-68-3
Hexachlorobenzene
ND
mg/L
0.0050
1
0412811710:16 05/02/1716:39 118-74-1
Hexachlorocyclopentadiene
NO
mg/L
0,010
1
0412811710:16 05/02/1716:39 77-47-4
Hexachloroethane
ND
mg1L
0.0050
1
0412811710:16 05/0211716:39 67-72-1
Indeno(1,2,3-cd)pyrene
ND
mg/L
0.0050
1
04128/1710:16 05/0211716:39 193-39-5
Isophorone
ND
mg/L
0.010
1
0412811710:16 05/0211716:39 78-59-1
Naphthalene
NO
mg/L
0.0050
1
04/2811710:16 05102/1716:39 91-20-3
Nitrobenzene
NO
mg/L
0.0050
1
04/28/1710:16 0510211716:39 98-95-3
2-Nitrophenol
NO
mg/L
0.0050
1
04/28/1710:16 05102/1716:39 88-75-5
4-Nitrophenol
NO
mg/L
0.050
1
04/28/1710A6 05/02/1716:39 100-02-7
N-Nitrosodimethylamine
NO
mg/L
0,0050
1
04128/1710:16 05/02/1716:39 62-75-9
N-Nitroso-di-n-propylamine
NO
mg/L
0.0050
1
04/28/17 10:16 05/02/1716:39 621-64-7
N-Nitrosodiphenylamine
NO
mg/L
0.010
1
04/28/17 10:16 05102/1716:39 86-30-6
Pentachlo ro phenol
NO
mg/L
0.010
1
04128/1710:16 05102/1716:39 87-86-5
Phenanthrene
NO
mg1L
0.0050
1
04128/1710:16 05102/1716:39 85-01-8
Phenol
ND
mg1L
0,0050
1
04128/1710:16 05102/1716:39 108-95-2
Pyrene
ND
mg/L
0.0050
1
04128/1710:16 0510211716:39 129-00-0
1,2,4-Trichlorobenzene
ND
mg/L
0.0050
1
04128/1710:16 05/0211716:39 120-82-1
2,4,6-Trichlorophenol
ND
mg/L
0,010
1
04128/1710:16 05/0211716:39 88-06-2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/04/2017 09:06 AM without the written consent of Pace Analytical Services, LLC. Page 12 of 34

5a'OAnalyfical
r wwwDacala6s.cnm
t
ANALYTICAL RESULTS
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: ACCU FAB
Pace Project No.: 92338282
Sample: OUTFALL #1 Lab ID: 92338282001 Collected: 04/24/17 11:08 Received: 04/25/17 09:20 Matrix: Water
Parameters Results Units Report Limit OF Prepared Analyzed CAS No. Qual
625 MSSV Analytical Method: EPA 625 Preparation Method: EPA 625
Surrogates
Nitrobenzene-d5 (S)
27
%
10-120
1
04/28/17 10:16 05/02/17 16:39 4165-60-0
2-Fluorobiphenyl (S)
30
%
15-120
1
04/28/17 10:16 05/02/17 16:39 321-60-8
Terphenyl-d14 (S)
52
%
11-131
1
04/28/17 10:16 05/02/17 16:39 1718-51-0
Phenol-d6 (S)
12
%
10-120
1
04/28/17 10:16 05/02/17 16:39 13127-88-3
2-Fluorophenol (S)
17
%
10-120
1
04/28/17 10:16 05/02/17 16:39 367-124
2,4,6-Tribromophenol (S)
48
%
10-137
1
04/28/17 10:16 05/02/17 16:39 118-79-6
624 Volatile Organics Analytical Method: EPA 624
Benzene
NO
mg/L
0.0020
1
04/26/17 20:36 71-43-2
Bromodichloromethane
NO
mg/L
0.0020
1
04/26/17 20:36 75-27A
Bromoform
NO
mg/L
0.0020
1
04/26/17 20:36 75-25-2
Bromomethane
NO
mg/L
0.0020
1
04/26/17 20:36 74-83-9
Carbon tetrachloride
NO
mg/L
0.0020
1
04/26/17 20:36 56-23-5
Chlorobenzene
NO
mg/L
0.0020
1
04/26/17 20:36 108-90-7
Chtoroethane
NO
mg/L
0.0020
1
04/26/17 20:36 75-00-3
Chloroform
NO
mg/L
0.0020
1
04/26/17 20:36 67-66-3
Chloromethane
NO
mg/L
0.0020
1
04/26/17 20:36 74-87-3
Dibromochloromethane
NO
mg/L
0.0020
1
04/26/17 20:36 124-48-1
1,2-Dichlorobenzene
NO
mg/L
0.0020
1
04/26/17 20:36 95-50-1
1,3-Dichlorobenzene
NO
mg/L
0.0020
1
04/26/17 20:36 541-73-1
1,4-Dichlorobenzene
NO
mg/L
0.0020
1
04/26/17 20:36 106-46-7
1,1-Dichloroethane
NO
mg/L
0,0020
1
0412611720:36 75-34-3
1,2-Dichloroethane
NO
mg/L
0.0020
1
04/26/17 20:36 107-06-2
1,1-Dichloroothene
NO
mg/L
0.0020
1
04126/1720:36 75-354
cis- 1,2-Dichloroethene
NO
mglL
0.0020
1
04/26/17 20:36 156-59-2
trans-1,2-Dichloroethene
NO
mg/L
0.0020
1
04/26/17 20:36 156-60-5
1,2-Dichloropropane
NO
mg/L
0.0020
1
04/26/17 20:36 78-87-5
cis- 1,3-Dichloropropene
NO
mg1L
0.0020
1
04/26/17 20:36 10061-01-5
trans-1,3-Dichioropropene
NO
mg1L
0.0020
1
04/26/17 20:36 10061-02-6
Ethylbenzene
NO
mg/L
0.0020
1
04/26/17 20:36 100-41-4
Methylene Chloride
NO
mg/L
0.0020
1
04/26/17 20:36 75-09-2
1,1,2,2-Tetrachloroethane
NO
mg/L
0.0020
1
04/2611720:36 79-34-5
Tetrachloroethene
NO
mg1L
0.0020
1
04/26/17 20!36 127-18-4
Toluene
NO
mg1L
0.0020
1
04/26/17 20i36 108-88-3
1,1,1-Trichloroethane
NO
mg/L
0.0020
1
04/2611720:36 71-55-6
1,1,2-Trichloroethane
NO
mg/L
0.0020
1
04126/1720:36 79-00-5
Trichloroethene
NO
mg/L
0.0020
1
04/26/17 20:36 79-01-6
Trichlorofluoromethane
NO
mg/L
0.0020
1
04/26/17 20:36 75-69-4
Vinyl chloride
NO
mg1L
0.0020
1
04/26/17 20:36 75-01-4
Surrogates
4-Bromofluorobenzene (S)
95
%
70-130
1
04/26/17 20:36 460-00-4
Toluene-d8 (S)
110
%
70-130
1
04/26/17 20:36 2037-26-5
1,2-Dichloroethane-d4(S)
87
%
70-130
1
0412611720:36 17060-07-0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/04/2017 09:06 AM without the written consent of Pace Analytical Services, LLC. Page 13 of 34

_ aceAnalytical o
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j
ANALYTICAL RESULTS
Project: ACCU FAB
Pace Project No.: 92338282
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-90.92
Sample: OUTFALL #2
Parameters
Lab ID: 92338282002 Collected: 04/24/17 11:28
Results Units Report Limit OF
Received: 04/25/17 09:20 Matrix: Water
Prepared Analyzed CAS No. Qual
2540D Total Suspended Solids
Analytical Method: SM 2540D
Total Suspended Solids
NO
mg/L
2.5
1
04/27/17 13:35
HEM, Oil and Grease
Analytical Method: EPA 1664E
01 and Grease
NO
mg/L
5.0
1
05/02/17 07:29
608 GCS Pesticides and PCBs
Analytical Method: EPA 608 Preparation Method:
EPA 3510
Aldrin
ND
ug/L
0.050
1
0412611713:50 04/2711715:40 309-00-2
alpha-BHC
NO
ug/L
0.050
1
04/26/1713:50 04/2711715:40 319-84-6
beta-BHC
NO
ug/L
0.050
1
04/2611713:50 04/2711715:40 319-85-7
delta-BHC
NO
ug/L
0.050
1
04/2611713:50 04/2711715:40 319-86-8
gamma-BHC (Lindane)
ND
ug/L
0.050
1
04/26/17 13:50 04/27/17 15:40 58-89-9
Chlordane (Technical)
ND
ug/L
0.50
1
04/26/17 13:50 04/27/17 15:40 57-74-9
4,4'-DDD
NO
ug/L
0.050
1
04/2611713:50 04/2711715:40 72-54-8
4,4'-DDE
NO
ug/L
0.050
1
04126M713:50 04/27/17 15:40 72-55-9
4,4'-DDT
NO
ug/L
0.050
1
04126/1713:50 0412711715:40 50-29-3
Dieldrin
NO
ug/L
0.050
1
04/26/1713:50 04127/1715:40 60-57-1
Endosulfan I
ND
ug/L
0.050
1
04/26/17 13:50 04/27/17 15:40 959-98-8
Endosulfan II
NO
ug/L
0.050
1
04/26/17 13:50 04/27/17 15:40 33213-65-9
Endosulfan sulfate
NO
ug/L
0.050
1
04/26/17 13:50 04/27/17 15:40 1031-07-8
Endrin
ND
ug/L
0.050
1
04126/1713:50 0412711715:40 72-20-8
Endrin aldehyde
NO
ug/L
0.050
1
04/26/17 13:50 04/27/17 15:40 7421-93-4
Heptachlor
NO
ug/L
0.050
1
04/26/171150 0412711715:40 76-44-8
Heptachlor epoxide
NO
ug/L
0.050
1
04/26/17 13:50 04/27/17 15:40 1024-57-3
PCB-1016 (Aroclor 1016)
NO
ug/L
0.50
1
04/26/17 13:50 04/27/17 15A0 12674-11-2
PCB-1221 (Aroclor 1221)
ND
ug/L
0.50
1
04/26/17 13:50 04/27/17 15:40 11104-28-2
PCB-1232 (Aroclor 1232)
ND
ug/L
0.50
1
04/26/17 13:50 04/27/17 15:40 11141-16-5
PCB-1242 (Aroclor 1242)
ND
ug/L
0.50
1
041261W 13:50 04127/17 15:40 53469-21-9
PCB-1248 (Aroclor 1248)
ND
ug/L
0.50
1
04/26/17 13:50 04/27/17 15:40 12672-29-6
PCB-1254 (Aroclor 1254)
ND
ug/L
0.50
1
04/26/17 13:50 04/27/17 15:40 11097-69-1
PCB-1260 (Aroclor 1260)
NO
ug/L
0.50
1
04/26/17 13:50 04/27/17 15:40 11096-82-5
Toxaphene
NO
ug/L
0.50
1
04/26/1713:50 04127/1715A0 8001-35-2
Surrogates
Tetrachloro-m-xylene (S)
64
%
20-110
1
04/26/17 13:50 04/27/17 15:40 877-09-8
Decachlorobiphenyl (S)
23
%
20-138
1
04/26/17 13:50 04/27/17 15:40 2051-24-3
200.7 MET ICP
Analytical Method: EPA 200.7 Preparation Method:
EPA 200.7
Copper
ND
mg/L
0.0050
1
05/01/17 12:05 05/02/17 23:33 7440-50-8
Lead
NO
mg/L
0.0050
1
05/01/17 12:05 05/02/17 23:33 7439-92-1
Zinc
0.25
mg1L
0.010
1
05/01/17 12:05 05/02/17 23:33 7440-66-6
625 MSSV
Analytical Method: EPA 625 Preparation Method:
EPA 625
Acenaphthene
ND
mg/L
0.0050
1
04128/1710:16 05102/1717:08 83-32-9
Acenaphthylene
NO
mg/L
0.0050
1
04/2811710:16 05102/1717:08 208-96-8
Anthracene
NO
mg/L
0.0050
1
04/2811710:16 05/0211717:08 120-12-7
Benzo(a)anthracene
NO
mg/L
0,0050
1
04/2811710:16 05/02/1717:08 56-55-3
Benzo(a)pyrene
NO
mg/L
0.0050
1
04/2811710:16 05/0211717:08 50-32-8
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/04/2017 09:06 AM without the written consent of Pace Analytical Services, LLC.
Page 14 of 34

QD
ace Analytical
www.pacalabs.c'om
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: ACCU FAB
Pace Project No.: 92338282
Sample: OUTFALL #2 Late ID: 92338282002 Collected: 04/24/17 11:28 Received: 04/25/17 09:20 Matrix: Water
Parameters Results Units Report Limit OF Prepared Analyzed CAS No. Qual
625 MSSV Analytical Method: EPA 625 Preparation Method: EPA 625
Benzo(b)fluoranthene
NO
mg/L
0.0050
1
04/28/1710:16 05102/171T08 205-99-2
Benzo(g,h,i)perylene
NO
mg/L
0.0050
1
04/28/1710:16 05102/171T08 191-24-2
Benzo(k)fluoranthene
NO
mg/L
0,0050
1
04/2811710:16 05102/1717:08 207-08-9
4-Bromophenylphenyl ether
NO
mg/L
0.0050
1
04/28/17 10:16 051021W 17:08 101-55-3
Butylbenzylphthalate
ND
mg/L
0,0050
1
04/28/1710:16 05/02/171T08 85-68-7
4-Chloro-3-methylphenol
ND
mg/L
0,0050
1
04128/1710:16 05102/1717:08 59-50-7
bis(2-Chlorcethoxy)methane
ND
mg/L
0,010
1
04/28/1710:16 05102/1717:08 111-91-1
bis(2-Chloroethyl) ether
NO
mg/L
0,0050
1
04/28/17 10:16 05/02/17 1T.08 111-444
2-Chloronaphthalene
NO
mg/L
0,0050
1
04/28/17 10:16 05/02/171T08 91-58-7
2-Chlorophenol
ND
mg/L
0.0050
1
04/28/17 10:16 05/02/17 17:08 95-57-8
4-Chlorophenylphenyl ether
ND
mg/L
0.0050
1
04/28/17 10:16 05/02/17 17:08 7005-72-3
Chrysene
NO
mg/L
0.0050
1
04/2811710:16 05102/1717:08 218-01-9
Dibenz(a,h)anthracene
ND
mg/L
0.0050
1
04128/1710:16 05/02/17 17:08 53-70-3
3,3'-Dichlorobenzidine
ND
mg1L
0.025
1
04/2811710:16 05/02/17 17:08 91-94-1
2,4-Dichlorophenol
ND
mg1L
0.0050
1
04/2811710:16 05/02/17 17:08 120-83-2
Diethylphthalate
NO
mg1L
0,0050
1
0412811710:16 05102/1717:08 84-66-2
2,4-Dimethylphenol
ND
mg1L
0.010
1
04/2811710:16 05/02/17 17:08 105-67-9
Dimethylphthalate
ND
mg/L
0,0050
1
04/2811710:16 05/0211717:08 131-11-3
Di-n-butylphthalate
NO
mg1L
0,0050
1
04/2811710:16 05102/1717:08 84-74-2
4,6-Dinitro-2-methylphenol
NO
mg/L
0.020
1
04/2811710:16 05102/1717:08 534-52-1
2,4-Dinitrophenol
NO
mg/L
0.050
1
04/28/17 10:16 05/02/17 17:08 51-28-5
2,4-Dinitrotoluene
ND
mg/L
0.0050
1
04/28/17 10:16 05/02/17 17:08 121-14-2
2,6-Dinitrotoluene
ND
mg/L
0.0050
1
04/2811710:16 05/02/17 17:08 606-20-2
Di-n-octylphthalate
ND
mg1L
0.0050
1
04/28/17 10:16 05/02/17 17:08 117-84-0
bis(2-Ethyihexyl)phthalate
ND
mg/L
0.0050
1
04/2811710:16 05/02/17 17:08 117-81-7
Fluoranthene
NO
mg/L
0.0050
1
04/28/17 10:16 05102/1717:08 20644-0
Fluorene
ND
mg/L
0.0050
1
04/28/17 10:16 05/02/17 17:08 86-73-7
Hexachloro-1,3-butadiene
NO
mg/L
0.0050
1
04/2811710:16 0510211717:08 87-68-3
Hexachlorobenzene
ND
mg1L
0.0050
1
04/2811710:16 05/02/17 17:08 118-74-1
Hexachlorocyclopentadiene
ND
mg/L
0,010
1
04/28/17 10:16 05102/1717:08 77-47-4
Hexachtoroethane
ND
mg1L
0,0050
1
04/2811710:16 05/0211717:08 67-72-1
Indeno(1,2,3-cd)pyrene
ND
mg/L
0.0050
1
0412811710:16 05/0211717:08 193-39-5
Isophorone
ND
mg/L
0.010
1
04/2811710:16 05/02/17 17:08 78-59-1
Naphthalene
ND
mg/L
0.0050
1
04/2811710:16 05/02/17 17:08 91-20-3
Nitrobenzene
NO
mg/L
0.0050
1
04/2811710:16 05/0211717:08 98-95-3
2-Nitrophenol
NO
mg/L
0.0050
1
04/28/17 10:16 05/02/17 17:08 88-75-5
4-Nitrophenol
NO
mg/L
0.050
1
04/28/17 10:16 05/02/17 17:08 100-02-7
N-Nitrosodimethylamine
NO
mg/L
0.0050
1
04128/1710:16 05/02/17 17:08 62-75-9
N -N itroso-di-n-p ropy lam ine
ND
mg/L
0.0050
1
04128/1710:16 05/02/17 17:08 621-64-7
N-Nitrosodiphenylamine
ND
mg/L
0.010
1
04/28/17 10:16 05/02/17 17:08 86-30-6
Pentachlorophenol
ND
mg/L
0.010
1
04/28/17 10:16 05/021171T.08 87-86-5
Phenanthrene
ND
mg/L
0.0050
1
04128/1710:16 0510211717:08 85-01-8
Phenol
ND
mg/L
0.0050
1
04128/1710:16 05/02/17 17:08 108-95-2
Pyrene
ND
mg/L
0.0050
1
04/28/17 10:16 05102/1717:08 129-00-0
1,2,4-Trichlorobenzene
NO
mg/L
0.0050
1
04128/1710:16 05102/1717:08 120-82-1
2,4,6-Trichlorophenol
NO
mg/L
0.010
1
0412811710:16 0510211717:08 88-06-2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in futl,
Date: 05/04/2017 09:06 AM without the written consent of Pace Analytical Services, LC. Page 15 of 34

aceAnalytical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersvilte, NC 28078
(704)875-90.92
ANALYTICAL RESULTS
Project: ACCU FAB
Pace Project No.: 92338282
Sample: OUTFALL #2 Lab ID: 92338282002 Collected: 04/24/17 11:28 Received: 04/25/17 09:20 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
625 MSSV Analytical Method: EPA 625 Preparation Method: EPA 625
Surrogates
Nitrobenzene-d5 (S)
68
%
10-120
1
04/28/17 10:16 05/02/17 17:08 4165-60-0
2-Fluorobiphenyl (S)
69
%
15-120
1
04/28/17 10:16 05/02/17 17:08 321-60-8
Terphenyl-d14 (S)
75
%
11-131
1
04/28/17 10:16 05/02/17 17:08 1718-51-0
Phenol-d6 (S)
25
%
10-120
1
04/28/17 10:16 05/02/17 17:08 13127-88-3
2-Fluorophenol (S)
36
%
10-120
1
04/28/17 10:16 05/02/17 17:08 367-124
2,4,6-Tribromophenol (S)
76
%
10-137
1
04/28/17 10:16 05/02/17 17:08 118-79.6
624 Volatile Organics Analytical Method: EPA 624
Benzene
ND
mg/L
0.0020
1
04/26/17 20:54 71-43-2
Bromodichloromethane
ND
mg/L
0.0020
1
04/26/17 20:54 75-27-4
Bromoform
ND
mg/L
0.0020
1
04/26/17 20:54 75-25-2
Bromomethane
ND
mg/L
0.0020
1
04/26/17 20:54 74-83-9
Carbon tetrachloride
ND
mg/L
0.0020
1
04/26/17 20:54 56-23-5
Chlorobenzene
ND
mg/L
0.0020
1
04/26/17 20:54 108-90-7
Chloroethane
ND
mg/L
0.0020
1
04/26/17 20:54 75-00-3
Chloroform
ND
mg1L
0.0020
1
04/26/17 20:54 67-66-3
Chloromethane
ND
mg1L
0.0020
1
04/26/17 20:54 74-87-3
Dibromochloromethane
ND
mg/L
0.0020
1
04/26/17 20:54 124-48-1
1,2-Dichlorobenzene
ND
mg/L
0.0020
1
04/26/17 20:54 95-50-1
1,3-Dichlorobenzene
ND
mg/L
0.0020
1
04/26/17 20:54 541-73-1
1,4-Dichlorobenzene
ND
mg/L
0.0020
1
04/26/17 20:54 106-46-7
1,1-Dichloroethane
ND
mg1L
0.0020
1
04/26/17 20:54 75-34-3
1,2-Dichloroethane
ND
mg1L
0.0020
1
04/26/17 20:54 107-06-2
1,1-Dichlorcethene
ND
mg1L
0.0020
1
0412611720:54 75-354
cis-1,2-Dichloroethene
ND
mg/L
0.0020
1
04/26/17 20:54 156-59-2
trans-1,2-Dichloroethene
ND
mg/L
0.0020
1
04/26/17 20:54 156-60-5
1,2-Dichloropropane
ND
mg/L
0.0020
1
04/26/17 20:54 78-87-5
cis-1,3-Dichloropropene
ND
mg1L
0.0020
1
04/26/17 20:54 10061-01-5
trans-1,3-Dichloropropene
ND
mg/L
0.0020
1
04/26/17 20:54 10061-02-6
Ethylbenzene
ND
mg/L
0.0020
1
04/26/17 20:54 100-41-4
Methylene Chloride
ND
mg1L
0.0020
1
04/26/17 20:54 75-09-2
1,1,2,2-Tetrachloroethane
ND
mg/L
0.0020
1
04126/1720:54 79-34-5
Tefrachloroethene
ND
mg1L
0.0020
1
04/26/17 20:54 127-18-4
Toluene
ND
mg1L
0.0020
1
04/26/17 20:54 108-88-3
1, 1, 1 -Trichloroethane
ND
mg/L
0.0020
1
04/26/17 20:54 71-55-6
1,1,2-Trichloroethane
ND
mg1L
0.0020
1
0412611720:54 79-00-5
Trichloroethene
ND
mg1L
0.0020
1
04/26/17 20:54 79-01-6
Trichlorofluoromethane
ND
mg/L
0.0020
1
04/26/17 20:54 75-69-4
Vinyl chloride
ND
mg/L
0.0020
1
04/26/17 20:54 75-01A
Surrogates
4-13romofiuorobenzene (S)
92
%
70-130
1
04/26/17 20:54 460-00-4
Toluene-d8 (S)
133
%
70-130
1
04/26/17 20:54 2037-26-5 S3
1,2-Dichloroethane-d4 (S)
92
%
70-130
1
04/26/17 20:54 17060-07-0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/04/2017 09:06 AM without the written consent of Pace Analytical Services, LLC. Page 16 of 34

aceAnalytical
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Huniersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: ACCU FAB
Pace Project No.: 92338282
QC Batch: 358101 Analysis Method: SM 2540D
QC Batch Method: SM 2540D Analysis Description: 2540D Total Suspended Solids
Associated Lab Samples: 92338282001
METHOD BLANK: 1986341
Associated Lab Samples: 92338282001
Parameter Units
Total Suspended Solids mg/L
LABORATORY CONTROL SAMPLE: 1986342
Parameter Units
Total Suspended Solids mg1L
SAMPLE DUPLICATE: 1986343
Parameter
Total Suspended Solids
SAMPLE DUPLICATE: 1986344
Parameter
Total Suspended Solids
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 2.5 04/2611713:36
Spike LCS LCS % Rec
Conc. Result % Rec Limits Qualifiers
250 248 99 90-110
Units
92338282001
Result
Dup
Result
mg/L
82.4
84.5
Units
92338246001
Result
Dup
Result
mg1L
478
480
RPD Qualifiers
3
RPD Qualifiers
0
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/04/2017 09:06 AM without the written consent of Pace Analytical Services, LLC. Page 17 of 34

aceAnalytical m
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: ACCU FAB
Pace Project No.: 92338282
QC Batch: 358295
QC Batch Method: SM 2540D
Associated Lab Samples: 92338282002
METHOD BLANK: 1987402
Associated Lab Samples: 92338282002
Parameter
Units
Total Suspended Solids
mg1L
LABORATORY CONTROL SAMPLE: 1987403
Parameter
Units
Total Suspended Solids
mg1L
QUALITY CONTROL DATA
Analysis Method: SM 25400
Analysis Description: 2540D Total Suspended Solids
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 2.5 0412711713:33
Spike LCS LCS % Rec
Conc. Result % Rec Limits Qualifiers
250 254 102 90-110
SAMPLE DUPLICATE: 1987404
92338442001 Dup
Parameter Units Result Result
Total Suspended Solids mg1L <2.5 ND
SAMPLE DUPLICATE: 1987405
92338496001 Dup
Parameter Units Result Result
Total Suspended Solids mg1L 118 159
RPD Qualifiers
RPD Qualifiers
30 06
Results presented on this page are in the units indicated by the "Units" column aKcept where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/04/2017 09:06 AM without the written consent of Pace Analytical services, LLC. Page 18 of 34

aceAnaIXical
www pacelabs,com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: ACCU FAB
Pace Project No.: 92338282
QC Batch: 358733 Analysis Method: EPA 16644B
QC Batch Method: EPA 1664B Analysis Description: 1664 HEM, Oil and Grease
Associated Lab Samples: 92338282001, 92338282002
METHOD BLANK: 1989502 Matrix: Water
Associated Lab Samples: 923382820G1, 92338282002
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Oil and Grease mg/L ND 5.0 05I02117 07;17
LABORATORY CONTROL SAMPLE: 1989503
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Oil and Grease mglL 40 37.4 94 78-114
MATRIX SPIKE SAMPLE: 1989504
92338474002 Spike MS MS % Rec
Parameter Units Result Conc. Result % Rec Limits Qualifiers
Oil and Grease mg/L ND 40 35.9 90 78-114
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/04/2017 09:06 AM without the written consent of Pace Analytical Services, LLC. Page 19 of 34

e
aceAnalytical
wwwpacefebs.oam
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-90.92
Project: ACCU FAB
Pace Project No.: 92338282
QC Batch: 358594
QC Batch Method: EPA 200.7
Associated Lab Samples: 92338282001, 92338282002
METHOD BLANK: 1988828
Associated Lab Samples: 92338282001, 92338282002
Parameter Units
Copper mg/L
Lead mg/L
Zinc mg/L
QUALITY CONTROL DATA
Analysis Method: EPA 200.7
Analysis Description: 200.7 MET
Matrix: Water
Blank Reporting
Result Limit Analyzed
NO 0.0050 05/02/17 22:40
NO 0.0050 05/02/17 22:40
NO 0.010 05/03/1710:35
Qualifiers
LABORATORY CONTROL SAMPLE: 1988829
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Copper mg/L .5 0.50 100 85-115
Lead mg/L .5 0.49 98 85-115
Zinc mg/L .5 0.51 103 85-115
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1988830
1988831
MS
MSD
92338618001 Spike
Spike MS
MSD
MS
MSD
% Rec
Parameter Units Result Conc.
Conc, Result
Result
% Rec
% Rec
Limits RPD
Copper mg/L 0.012 .5
.5 0.50
0.50
98
98
70-130 1
Lead mg/L NO .5
.5 0.46
0.47
92
93
70-130 1
Zinc mg1L 0.079 .5
.5 0.56
0.56
95
97
70-130 1
Qual
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1988832
1988833
MS
MSD
92338282002 Spike
Spike MS
MSD
MS
MSD
% Rec
Parameter Units Result Conc.
Conc, Result
Result
% Rec
% Rec
Limits
RPD Qual
Copper mg/L NO .5
.5 0.48
0.50
96
99
70-130
3
Lead mg1L NO .5
.5 0.46
0.48
92
96
70-130
3
Zinc mg/L 0.25 .5
.5 0.71
0.75
93
100
70-130
5
Results presented on this page are In the units indicated by the "Units" column except where an alternate unit Is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/04/2017 09:06 AM without the written consent of Pace Analytical Services, LLC. Page 20 of 34

aceAnaIXical
www pacerabs, corn
Pace Analyticai Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28076
[phone]
QUALITY CONTROL DATA
Project: ACCU FAB
Pace Project No.: 92338282
OC Batch: 358162 Analysis Method: EPA 624
QC Batch Method: EPA 624 Analysis Description: 624 MSV
Associated Lab Samples: 92338282001, 92338282002
METHOD BLANK: 1986716
Associated Lab Samples: 92338282001. 92338282002
Parameter Units
Matdx: Water
Blank Reporting
Result Limit
Analyzed
1,1,1-Trichloroethane
mg/L
ND
0.0020
04126/1714:07
1,1,2,2-Tetrachloroethane
mg/L
ND
0.0020
04126/1714:07
1,1,2-Trichloroethane
mg/L
ND
0.0020
0412611714:07
1,1-Dichloroethane
mg/L
ND
0,0020
04/2611714:07
1,1-Dichloroethene
mg/L
NO
0.0020
04/2611714:07
1,2-Dichlorobenzene
mg/L
ND
0.0020
04/26/1714:07
1,2-Dichloroethane
mg/L
NO
0.0020
04/26/1714:07
1,2-Dichloropropane
mg/L
NO
0.0020
04/26/1714:07
1,3-Dichlorobenzene
mg/L
NO
0.0020
04/26/1714:07
1,4-Dichlorobenzene
mg/L
NO
0.0020
04/26/1714:07
Benzene
mg/L
NO
0.0020
04126/1714:07
Bromodichloromethane
mg/L
NO
0.0020
04/26/1714:07
Bromoform
mg1L
ND
0.0020
04126/1714:07
Bromomethane
mg/L
ND
0.0020
04126/1714:07
Carbon tetrachloride
mg/L
NO
0,0020
04/26/17 14:07
Chlorobenzene
mg1L
ND
0,0020
04126/1714:07
Chloroethane
mg1L
NO
0,0020
04126/1714:07
Chloroform
mg1L
ND
0.0020
04126/1714:07
Chloromethane
mg1L
ND
0.0020
04126/1714:07
cis-1,2-Dichloroethene
mg/L
ND
0.0020
04/26/17 14:07
cis-1,3-Dichloropropene
mg/L
ND
0.0020
04/26/17 14:07
Dibromochloromethane
mg1L
ND
0.0020
04126/1714:07
Ethylbenzene
mg1L
ND
0.0020
04126/1714:07
Methylene Chloride
mg/L
ND
0.0020
04/26/17 14:07
Tetra ch loroeth ene
mg/L
ND
0.0020
04/26/1714:07
Toluene
mg/L
ND
0.0020
04126/1714:07
trans-1,2-Dichloroethene
mg1L
ND
0.0020
04126/1714:07
trans-1,3-Dichloropropene
mg/L
ND
0,0020
04126/1714:07
Trichloroethane
mg/L
ND
0,0020
04126/1714:07
Trichlorofluoromethane
mg/L
ND
0.0020
04/2611714:07
Vinyl chloride
mg/L
ND
0.0020
04/26/17 14:07
1,2-Dichloroethane-d4 (S)
%
87
70-130
04/26/17 14:07
4-Bromofluorobenzene (S)
%
92
70-130
04/26/17 14:07
Toluene-d8 (S)
%
106
70-130
04/26/17 14:07
LABORATORY CONTROL SAMPLE: 1986717
Parameter
1,1,1-Trichloroethane
1,1,2,2-Tetrachloroethane
Spike
Units Conc.
mg/L .02
mg1L 02
LCS LCS
Result % Rec
0.021 107
0.018 89
Qualifiers
% Rec
Limits Qualifiers
52-162
46-157
Results presented on this page are In the units indicated by the "Units" column except where an alternate unit Is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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Date: 05/04/2017 09:06 AM without the written consent of Pace Analytical Services, LLC. Page 21 of 34

aceAnalytical
www.pacelabs.wm
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: ACCU FAS
Pace Project No.: 92338282
LABORATORY CONTROL SAMPLE:
1986717
Spike
LCS
LCS
% Rec
Parameter
Units
Conc.
Result
% Rec
Limits
Qualifiers
1,1,2-Trichloroethane
mg1L
02
0.020
98
52-150
1,1-Dichloroethane
mg/L
02
0.020
102
59-155
1,1-Dichloroethene
mg/L
02
0.023
113
1-234
1,2-Dichlorobenzene
mg/L
.02
0.020
100
18-190
1,2-Dichloroethane
mg/L
.02
0.020
101
49-155
1,2-Dichloropropane
mg/L
02
0.019
97
1-210
1,3-Dichlorobenzene
mg/L
.02
0.020
100
59-156
1,4-Dichlorobenzene
mg/L
.02
0.019
96
18-190
Benzene
mg/L
.02
0.020
102
37-151
Bromodichloromethane
mg/L
.02
0.020
98
35-155
Bromoform
mg/L
.02
0.015
77
45-169
Bromomethane
mg/L
.02
0.021
106
1-242
Carbon tetrachloride
mg/L
.02
0.021
103
70-140
Chlorobenzene
mg/L
.02
0.020
99
37-160
Chloroethane
mg1L
.02
0.024
118
14-230
Chloroform
mg1L
.02
0.021
105
51-138
Chloromethane
mg1L
.02
0.019
96
1-273
cis- 1,2-Dichloroethene
mg/L
02
0.020
102
68-146
cis-1,3-Dichloropropene
mg/L
02
0.017
86
1-227
Dibromochloromethane
mg1L
.02
0.018
90
53-149
Ethylbenzene
mg/L
.02
0.019
97
37-162
Methylene Chloride
mg1L
.02
0.024
118
1-221
Tetrachioroethene
mg/L
.02
0.019
97
64-148
Toluene
mg/L
.02
0.019
96
47-150
trans-1,2-Dichloroethene
mg/L
.02
0.021
107
54-156
trans-1,3-Dichloropropene
mg/L
.02
0.017
85
17-183
Trichloroethene
mg/L
.02
0,020
99
71-157
Trichlorofluoromethane
mg/L
.02
0,023
115
17-181
Vinyl chloride
mg/L
.02
0,018
92
1-251
1,2-Dichloroethane-d4 (S)
%
103
70-130
4-Bromofluorobenzene (S)
%
93
70-130
Toluene-d8 (S)
%
101
70-130
MATRIX SPIKE SAMPLE:
1986719
92338111003
Spike
MS
MS
% Rec
Parameter
Units
Result
Conc.
Result
% Rec
Limits Qualifiers
1,1,1-Trichloroethane
mg/L
ND
.02
0.025
125
46-171
1,1,2,2-Tetrachloroethane
mg/L
ND
.02
0,017
87
73-159
1,1,2-Trichloroethane
mg/L
ND
.02
0,026
130
64-152
1,1-Dichloroethane
mg/L
ND
.02
0,025
127
43-172
1,1-Dichloroethene
mg/L
ND
.02
0.026
131
48-189
1,2-Dichlorobenzene
mg/L
ND
.02
0.021
103
54-154
1,2-Dichloroethane
mg1L
ND
.02
0.022
111
42-171
1,2-Dichloropropane
mg/L
ND
.02
0.022
110
55-157
1,3-Dichlorobenzene
mg/L
ND
.02
0.020
101
57-148
Results presented on this page are in the units Indicated by the "Units" column except where an alternate unit is presented to the right of the result,
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full.
Date: 05104/2017 09:06 AM without the written consent of Pace Analytical Services, LLC. Page 22 of 34

aceAnaIXical'
wwwpacelabs,com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9G92
QUALITY CONTROL DATA
Project: ACCU FAB
Pace Project No.: 92338282
MATRIX SPIKE SAMPLE:
Parameter
1986719
Units
92338111003
Result
Spike
Conc.
MS
Result
MS
% Rec
% Rec
Limits Qualifiers
1,4-Dichlorobenzene
mg1L
ND
.02
0,020
99
58-149
Benzene
mg1L
NO
.02
0,026
128
54-163
Bromodichloromethane
mg/L
NO
.02
0.016
75
56-152
Bromoform
mg/L
NO
.02
0.014
69
53-151
Bromomethane
mg/L
ND
.02
0.019
97
10-200
Carbon tetrachloride
mg/L
ND
.02
0.025
126
41-175
Chlorobenzene
mg/L
ND
.02
0.022
108
67-152
Chloroethane
mg/L
ND
02
0.034
168
23-200
Chloroform
mg/L
7.3 ug/L
02
0,033
127
51-166
Chloromethane
mg/L
ND
.02
0.026
131
40-175
cis-1,2-Dichloroethene
mg/L
ND
.02
0.019
95
45-174
cis-1,3-Dichloropropene
mg1L
NO
02
0.022
112
38-146
Dibromochloromethane
mg1L
NO
02
0.018
90
65-144
Ethylbenzene
ri
NO
02
0.021
104
57-152
Methylene Chloride
mg/L
NO
02
0.035
175
40-167 M1
Tetrachloroethene
mg/L
ND
02
0.022
109
59-155
Toluene
mg1L
ND
02
0.028
140
47-162
trans-1,2-Dichloroethene
mg1L
ND
.02
0.033
167
47-178
trans-1,3-Dichloropropene
mg1L
ND
.02
0.022
112
39-148
Trichloroethene
mg/L
ND
.02
0.023
117
60-153
Trichlorofluoromethane
mg/L
ND
.02
0.031
156
42-199
Vinyl chloride
mg/L
ND
.02
0.027
134
46-176
1,2-Dichloroethane-d4 (S)
%
101
70-130
4-Bromofluorobenzene (S)
%
85
70-130
Toluene-d8 (S)
%
125
70-130
SAMPLE DUPLICATE: 1986718
Parameter
Units
92338111001
Result
Dup
Result RPD
1,1,1-Trichloroethane
mg1L
NO
ND
1,1,2,2-Tetrachloroethane
mg/L
NO
NO
1,1,2-Trichloroethane
mg/L
ND
ND
1,1-Dichloroethane
mg1L
ND
ND
1,1-Dichloroethene
mg1L
ND
NO
1,2-Dichlorobenzene
mg1L
ND
ND
1,2-Dichloroethane
mg/L
NO
ND
1,2-Dichloropropane
mg/L
NO
ND
1,3-Dichlorobenzene
mg1L
NO
ND
1,4-Dichlorobe nzene
mg1L
ND
ND
Benzene
mg1L
NO
ND
Bromodichloromethane
mg/L
ND
NO
Bromoform
mg/L
ND
ND
Bromomethane
mg/L
NO
NO
Carbon tetrachloride
mg/L
ND
NO
Chlorobenzene
mg/L
NO
NO
Qualifiers
Results presented on this page are in the units Indicated by the "Units" column except where an alternate unit Is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/04/2017 09:06 AM without the written consent of Pace Analytical Services, LLC.
Page 23 of 34

m
aceAnalytical
www pscelebs.com
Pace Analytical Services, LLC
9800 Kincey Ave, Suite t00
Nuntersville, NG 28078
[phone]
QUALITY CONTROL DATA
Project: ACCU FAB
Pace Project No.: 92338282
SAMPLE DUPLICATE: 1986718
92338111001
Dup
Parameter
Units
Result
Result
Chloroethane
mg1L
NO
NO
Chloroform
mg/L
3.3 ug/L
0.0032
Chloromethane
mg/L
NO
ND
cis-1,2-Dichloroethene
mg1L
NO
ND
cis-1,3-Dichloropropene
mg1L
NO
ND
Dibromochloromethane
mg1L
ND
NO
Ethylbenzene
mg/L
ND
NO
Methylene Chloride
mg1L
ND
NO
Tetrachloroethene
mg/L
ND
NO
Toluene
mg1L
ND
NO
trans-1,2-Dichloroethene
mg1L
ND
NO
trans-1,3-Dichloropropene
mg/L
ND
NO
Trichloroethene
mg1L
ND
NO
Trichlorofluoromethane
mg1L
ND
NO
Vinyl chloride
mg1L
NO
ND
1,2-Dichloroethane-d4 (S)
%
86
89
4-Bromofluorobenzene (S)
%
92
93
Toluene-d8 (S)
%
109
107
RPD Qualifiers
3
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit Is presented to the right of the result
REPORT OF LABORATORY ANALYSIS
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Date: 05/04/2017 09:06 AM without the written consent of Pace Analytical Services, LLC.
Page 24 of 34

m
ace Analytical
www pacelabs-corn
a
j
QUALITY CONTROL DATA
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875.9C92
Project: ACCU FAB
Pace Project No.: 92338282
QC Batch: 357911
Analysis Method:
EPA 608
QC Batch Method: EPA 3510
Analysis Description: 608
GCS Pest PCB
Associated Lab Samples: 92338282001,
92338282002
METHOD BLANK: 1985395
Matrix:
Water
Associated Lab Samples: 92338282001, 92338282002
Blank
Reporting
Parameter
Units
Result
Limit
Analyzed
Qualifiers
4,4'-DDD
ug1L
NO
0.050
04126/1717:11
4,4'-DDE
ug1L
NO
0,050
04126/1717:11
4,4'-DDT
ug1L
NO
0.050
0412611717:11
Aldrin
ug/L
ND
0.050
04126/1717:11
alpha-BHC
ug1L
NO
0.050
04126/1717:11
beta-BHC
ug1L
NO
0.050
04126/1717:11
Chlordane (Technical)
ug1L
NO
0.50
04/26/17 17:11
delta-BHC
ug1L
NO
0.050
04126/1717:11
Dieldrin
uglL
NO
0.050
04126/1717:11
Endosulfan I
uglL
NO
0.050
04/26/17 17:1 i
Endosulfan II
ug1L
NO
0.050
04/26/17 17:11
Endosulfan sulfate
ug1L
NO
0.050
04/26/17 17:11
Endrin
ug1L
NO
0,050
04126/1717:11
Endrin aldehyde
ug1L
NO
0,050
04/26/17 17:11
gamma-BHC (Lindane)
ug/L
NO
0,050
04/26/17 17:11
Heptachlor
ug1L
NO
0.050
0412611717:11
Heptachlor epoxide
ug1L
ND
0.050
04/26/17 17:11
PCB-1016 (Aroclor 1016)
ug1L
NO
0.50
04/26/17 17:11
PCB-1221 (Aroclor 1221)
ug1L
NO
0.50
04/26/17 17:11
PCB-1232 (Aroclor 1232)
ug1L
NO
0.50
04/26/17 17:11
PCB-1242 (Aroclor 1242)
ug1L
NO
0.50
04/26/17 17:11
PCB-1248 (Aroclor 1248)
ug1L
NO
0.50
04/26/17 17:11
PCB-1254 (Aroclor 1254)
ug/L
NO
0.50
04/26/17 17:11
PCB-1260 (Aroclor 1260)
uglL
NO
0.50
04/26/17 17:11
Toxaphene
ug/L
NO
0,50
04/2611717:11
Decachlorobiphenyl (S)
%
82
20-138
04/26117 17:11
Tetra ch loro-m-xytene (S)
%
79
20-110
04/26/17 17:11
LABORATORY CONTROL SAMPLE & LCSD: 1985396
1985397
Spike
LCS
LCSD
LCS LCSD
% Rec
Max
Parameter
Units
Conc.
Result
Result
% Rec % Rec
Limits RPD
RPD Qualifiers
4,4'-DDD
uglL
25
0.22
0.21
90 86
31-141
4 30
4,4'-DOE
uglL
25
0,20
0.20
82 81
30-145
2 30
4,4'-DDT
uglL
.25
0,21
0.20
86 83
25-160
4 30
Aldrin
uglL
.25
0.18
0.19
74 79
42-122
7 30
alpha-BHC
ug1L
.25
0.20
0.21
81 86
37-134
6 30
beta-BHC
uglL
.25
0.17
0,17
71 70
17-147
0 30
delta-BHC
uglL
.25
0.20
0,20
81 79
19-140
2 30
Dieldrin
uglL
.25
0.21
0,21
85 84
36-146
1 30
Endosulfan I
ug1L
.25
0.21
0.21
85 86
45-153
1 30
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit Is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full.
Date: 05104/2017 09:06 AM without the written consent of Pace Analytical Services, t_LC. Page 25 of 34

aceAnalytical
� www.pacalabs.com
I
E
QUALITY CONTROL DATA
Project: ACCU FAB
Pace Project No.: 92338282
Pace Analytical Services, LLC
9800 KinceyAve, Suite 100
Huntersville, NC 28078
(704)a75-9092
LABORATORY CONTROL SAMPLE & LCSD: 1985396
Parameter Units
Spike
Conc.
1985397
LCS LCSD
Result Result
LCS LCSD
% Rec % Rec
% Rec
Limits
RPD
Max
RPD Qualifiers
Endosulfan II
ug/L
.25
0.22
0.22
90
88
1-202
3
30
Endosulfan sulfate
ug/L
.25
0.23
0.22
91
88
26-144
4
30
Endrin
ug/L
.25
0.22
0.22
88
87
30-147
1
30
Endrin aldehyde
ug/L
.25
0.21
0.20
85
81
50-150
6
30
gamma-BHC (Lindane)
ug/L
.25
0.21
0.22
83
87
32-127
5
30
Heptachlor
ug/L
.25
0.19
0.20
76
81
34-111
6
30
Heptachlor epoxide
ug/L
.25
0.19
0.19
78
77
41-126
0
30
Decachlorobiphenyl (S)
%
82
77
20-138
Tetra chloro-m-xylene (S)
%
77
86
20-110
Results presented on this page are In the units indicated by the "Units" column except where an altemate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/04/2017 09:06 AM without the written consent of Pace Analytical Services, LLC.
Page 26 of 34

•
aceAnalytieal
www.pucelabs.cavn
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersvllle, NC 28078
[phone]
QUALITY CONTROL DATA
Project: ACCU FAB
Pace Project No.: 92338282
QC Batch: 358432 Analysis Method: EPA 625
QC Batch Method: EPA 625 Analysis Description: 625 MSS
Associated Lab Samples: 92338282001, 92338282002
METHOD BLANK: 1988070
Associated Lab Samples: 92338282001, 92338282002
Parameter Units
Matrix:
Blank
Result
Water
Reporting
Limit
Analyzed
1,2,4-Trichlorobenzene
mg/L
NO
0.0050
05/01/17 09:59
2,4,6-Trichlorophenol
mg1L
NO
0.010
05/01/17 09:59
2,4-Dichlorophenol
mg1L
ND
0.0050
05/01/17 09:59
2,4-Dimethylphenol
mg1L
ND
0.010
05/01/17 09:59
2,4-Dinitrophenol
mg/L
ND
0.050
05/01/17 09:59
2,4-Dinitrotoluene
mg/L
NO
0.0050
05/01/17 09:59
2,6-Dinitrotoluene
mg/L
NO
0.0050
05/01/17 09:59
2-Chloronaphthalene
mg/L
ND
0.0050
05/01/17 09:59
2-Chlorophenol
mg/L
NO
0.0050
05/01/17 09:59
2-Nitrophenol
mg/L
NO
0.0050
05/01/17 09:59
3,3'-Dichlorobenzidine
mg/L
NO
0.025
05/01/17 09:59
4,6-Dinitro-2-methyl phenol
mg/L
NO
0.020
05/01/17 09:59
4-Bromophenylphenyt ether
mg1L
NO
0.0050
05/01/17 09:59
4-Chloro-3-methylphenol
mg1L
NO
0.0050
05101/1709:59
4-Chlorophenylphenyl ether
mg1L
ND
0.0050
05/01/17 09:59
4-Nitrophenol
mg/L
ND
0.050
05/01/17 09:59
Acenaphthene
mg/L
ND
0.0050
05101/1709:59
Acenaphthylene
mg/L
ND
0.0050
05/01/17 09:59
Anthracene
mg/L
ND
0.0050
05/01/17 09:59
Benzo(a)anthracene
mg/L
ND
0.0050
05101/1709:59
Benzo(a)pyrene
mg/L
ND
0.0050
05/01/17 09:59
Benzo(b)fluoranthene
mg/L
NO
0.0050
05/01/17 09:59
Benzo(g,h,i)perylene
mg1L
NO
0.0050
05/01/17 09:59
Benzo(k)fuoranthene
mg/L
NO
0.0050
05/01/17 09:59
bis(2-Chloroethoxy)methane
mg/L
NO
0.010
05/01/17 09:59
bis(2-Chloroethyl) ether
mg/L
NO
0.0050
05/01/17 09:59
bis(2-Ethyl h exyl) phtha late
mg/L
NO
0.0050
05/01/17 09:59
Butylbenzylphthalate
mg/L
NO
0.0050
05/01/17 09:59
Chrysene
mg/L
NO
0,0050
05/01/17 09:59
Di-n-butylphthalate
mg/L
NO
0,0050
05/01/17 09:59
Di-n-octylphthalate
mg/L
NO
0.0050
05/01/17 09:59
Dibenz(a,h)anth race ne
mg/L
NO
0.0050
05/01/17 09:59
D iethyl phtha late
mg/L
ND
0.0050
05/01/17 09:59
Dimethylphthalate
mg/L
ND
0.0050
05/01/17 09:59
Fluoranthene
mg1L
ND
0.0050
05/01/17 09:59
Fluorene
mg1L
ND
0.0050
05/01/17 09:59
Hexachloro-1,3-butadiene
mg/L
ND
0.0050
05/01/17 09:59
Hexachlorobenzene
mg/L
ND
0.0050
05/01/17 09.59
Hexachlorocyclopentadiene
mg/L
ND
0.010
05/01/17 09:59
Hexachloroethane
mg/L
NO
0.0050
05/01/17 09:59
lndeno(1,2,3-cd)pyrene
mg/L
NO
0.0050
05/01/17 09:59
Qualifiers
Results presented on this pipe are in the units indicated by the "Units" column except where an alternate unit Is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/04/2017 09:06 AM without the written consent of Pace Analytical Services, LLC. Page 27 of 34

25ceAnalyticalo
www pacefabs.com
i
QUALITY CONTROL DATA
Project: ACCU FAB
Pace Project No.: 92338282
METHOD BLANK: 1988070
Associated Lab Samples: 92338282001, 92338282002
Parameter Units
Matrix: Water
Blank Reporting
Result Limit
Analyzed
lsophorone
mg/L
NO
0,010
05/01/17 09:59
N-Nitroso-di-n-propylamine
mg/L
NO
0.0050
05/01/17 09:59
N-Nitrosodimethylamine
mg/L
NO
0.0050
05/01/17 09:59
N-Nitrosodiphenylamine
mg/L
NO
0.010
05/01/17 09:59
Naphthalene
mg1L
NO
0.0050
05/01/17 09:59
Nitrobenzene
mg/L
ND
0.0050
05/01/17 09:59
Pentachlorophenol
mg/L
ND
0.010
05/01/17 09:59
Phenanthrene
mg/L
NO
0.0050
05/01/17 09:59
Phenol
mg/L
NO
0.0050
05/01/17 09:59
Pyrene
mg1L
ND
0.0050
05/01/17 09:59
2,4,6-Tribromophenol (S)
%
75
10-137
05/01/17 09:59
2-Fluorobiphenyl (S)
%
64
15-120
05/01/17 09:59
2-Fluorophenol (S)
%
36
10-120
05/01/17 09:59
Nitrobenzene-d5 (S)
%
64
10-120
05/01/17 09:59
Phenol-l6 (S)
%
25
10-120
05/01/17 09:59
Terphenyl-d14 (S)
%
80
11-131
05/01/17 09:59
Qualifiers
LABORATORY CONTROL SAMPLE:
Parameter
1988071
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
1,2,4-Trichlorobenzene
mg/L
.05
0.035
70
44-142
2,4,6-Trichlorophenol
mg/L
.05
0.044
88
37-144
2,4-Dichlorophenol
mg/L
.05
0.041
83
1-191
2,4-Dimethylphenol
mg/L
.05
0.042
85
32-119
2,4-Dinitrophenol
mg/L
.25
0.23
93
1-181
2,4-Dinitrotoluene
mg/L
.05
0.050
101
39-139
2,6-Dinitrotoluene
mg/L
.05
0.052
103
50-158
2-Chloronaphthalene
mg/L
.05
0.039
78
60-118
2-Chlorophenol
mg/L
.05
0.037
74
23-134
2-Nitrophenol
mg/L
.05
0.042
83
29-182
3,3'-Dichlorobenzidine
mg/L
.1
0.081
81
1-262
4,6-Dinitro-2-methylphenol
mg/L
.1
0.094
94
1-181
4-Sromophenylphenyl ether
mg/L
.05
0.042
83
53-127
4-Chloro-3-methylphenol
mg/L
.1
0,087
87
22-147
4-Chlorophenylphenyl ether
mg/L
.05
0.040
81
25-158
4-Nitrophenol
mg/L
25
0.089
36
1-132
Acenaphthene
mg/L
.05
0.041
81
47-145
Acenaphthylene
mg/L
.05
0.039
79
33-145
Anthracene
mg1L
.05
0.042
84
1-166
Benzo(a)anth race ne
mg/L
.05
0.043
87
33-143
Benzo(a)pyrene
mg/L
.05
0.043
86
17-163
Senzo(b)fluoranthene
mg/L
.05
0.043
86
24-159
Benzo(g,h,i)perylene
mg/L
.05
0.043
87
1-219
Benzo(k)fluoranthene
mg/L
.05
0.042
84
11-162
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-902
Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit Is presented to the right of the result
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full.
Date: 05/04/2017 09:06 AM without the written consent of Pace Analytical Services, LLC. Page 28 of 34

aceAnalytical
WW W P01:0Fa AS =n
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9G92
QUALITY CONTROL DATA
Project: ACCU FAB
Pace Project No.: 92338282
LABORATORY CONTROL SAMPLE:
Parameter
1988071
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
bis(2-Chloroethoxy)methane
mg/L
.05
0.040
79
33-184
bis(2-Chloroethyl) ether
mg/L
.05
0.039
78
12-158
bis(2-Ethylhexyl)phthalate
mg/L
.05
0.048
97
8-158
6 utylbenzyl phtha late
mg/L
.05
0.047
94
1-152
Chrysene
mg/L
.05
0.041
82
17-168
Di-n-butylphthalate
mg/L
.05
0.045
91
1-118
Di-n-octylphthalate
mg/L
.05
0.051
102
4-146
Dibenz(a,h)anthrace ne
mg1L
.05
0.045
89
1-227
Diethylphthalate
mgJL
05
0.043
86
1-114
Dimethylphthalate
mg/L
.05
0.043
86
1-112
Fluoranthene
mg/L
.05
0.043
86
26-137
Fluorene
mg/L
.05
0.041
83
59-121
Hexachloro-1,3-butadiene
mg/L
.05
0.033
67
24-116
Hexachlorobenzene
mg/L
.05
0.042
84
1-152
Hexachlorocyclepentadiene
mg/L
.05
0.036
73
25-150
Hexachloroethane
mg1L
.05
0.030
60
40-113
Ind eno(1,2,3-cd)pyrene
mg/L
.05
0.045
89
1-171
lsophorone
mg/L
.05
0.049
98
21-196
N-Nitroso-di-n-propylamine
mg/L
.05
0.043
86
1-230
N-Nitrosodimethylamine
mg/L
.05
0.025
51
25-150
N-Nitrosodiphenylamine
mg/L
.05
0.042
84
25-150
Naphthalene
mg/L
.05
0.037
73
21-133
Nitrobenzene
mg/L
.05
0.045
90
35-180
Pentachlorophenol
mg/L
.1
0.099
99
14-176
Phenanthrene
mg/L
.05
0,041
82
54-120
Phenol
mg/L
.05
0.020
40
5-112
Pyrene
mg/L
.05
0.041
83
52-115
2,4,6-Tribromophenol (S)
%
92
10-137
2-Fluorobiphenyl (S)
%
77
15-120
2-Fluorophenol (S)
%
44
10-120
Nitrobenzene-d5 (S)
%
81
10-120
Phenol-d6 (S)
%
32
10-120
Terphenyl-d14 (S)
%
87
11-131
Qualifiers
MATRIX SPIKE SAMPLE:
Parameter
1988072
Units
92338381001
Result
Spike
Conc.
MS
Result
MS
% Rec
% Rec
Limits Qualifiers
1,2,4-Trichlorobenzene
mg1L
ND
.05
0,039
78
44-142
2,4,6-Trichlorophenoi
mg1L
ND
'05
0.045
91
37-144
2,4-Dichlorophenol
mg1L
ND
.05
0,044
87
1-191
2,4-Dimethylphenol
mg/L
19.4 ug1L
.05
0.065
90
32-119
2,4-Dinitrophenol
mg1L
ND
25
0,25
99
1-181
2,4-Dinitrotoluene
mg1L
ND
.05
0.052
105
39-139
2,6-Dinitrotoluene
mg1L
ND
.05
0,054
108
50-158
2-Chloronaphthalene
mg/L
ND
.05
0.039
79
60-118
Rosults presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05104/2017 09:06 AM without the written consent of Pace Analytical Services, LLC. Page 29 of 34

m
ace Analytical
ww .pacafabs-cram
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704 )875-9C592
Project: ACCU FAB
Pace Project No.: 92338282
MATRIX SPIKE SAMPLE
Parameter
QUALITY CONTROL DATA
1988072
92338381001 Spike MS
Units Result Conc. Result
MS % Rec
% Rec Limits Qualifiers
2-Chlorophenol
mg/L
ND
.05
0.038
75
23-134
2-Nitrophenol
mg/L
NO
.05
0.040
80
29-182
3,3'-Dichlorobenzidine
mg/L
ND
1
0.045
45
1-262
4,6-Dinitro-2-methylphenol
mg/L
NO
1
0.095
95
1-181
4-Bromophenylphenyl ether
mg/L
NO
.05
0.041
82
53-127
4-Chloro-3-methylphenol
mg/L
ND
.1
0.092
92
22-147
4-Chlorophenylphenyl ether
mg1L
NO
.05
0.042
84
25-158
4-Nitrophenol
mg1L
NO
.25
0,11
45
1-132
Acenaphthene
mg/L
NO
.05
0,042
84
47-145
Acenaphthylene
mg1L
NO
.05
0.041
82
33-145
Anthracene
mg/L
NO
.05
0.043
86
1-166
Benzo(a)anthracene
mg1L
NO
,05
0.041
83
33-143
Benzo(a)pyrene
mg/L
NO
.05
0.042
84
17-163
Benzo(b)(luoranthene
mg/L
ND
.05
0.041
82
24-159
Benzo(g,h,i)perylene
mg/L
ND
.05
0.041
82
1-219
Benzo(k)fluoranthene
mg/L
NO
.05
0.041
82
11-162
bis(2-Chloroethoxy)methane
mg/L
NO
.05
0.046
92
33-184
bis(2-Chloroethyl) ether
mg/L
NO
.05
0,037
75
12-158
bis(2-Ethythexyl)phthalate
mg1L
NO
.05
0,046
93
8-158
Butylbenzylphthalate
mg/L
NO
.05
0.046
93
1-152
Chrysene
mg/L
NO
.05
0.041
82
17-168
Di-n-butylphthalate
mglL
NO
.05
0.049
97
1-118
Di-n-octylphthalate
mg/L
NO
.05
0,053
106
4-146
Dibenz(a,h)anthracene
mg1L
ND
.05
0,042
85
1-227
Diethylphthalate
mg/L
NO
.05
0,046
93
1-114
Dimethylphthalate
mg/L
NO
.05
0.043
86
1-112
Fluoranthene
mg/L
NO
.05
0.048
95
26-137
Fluorene
mg/L
NO
.05
0.044
88
59-121
Hexachloro-1,3-butadiene
mg1L
NO
.05
0.038
77
24-116
Hexachlorobenzene
mg1L
NO
.05
0.040
81
IIA52
Hexachlorocyclopentadiene
mg/L
NO
.05
0.037
73
25-150
Hexachloroethane
mg1L
NO
.05
0.11
220
40-113 M1
Indeno(1,2,3-cd)pyrene
mg1L
NO
.05
0.043
85
1-171
Isophorone
mg1L
NO
.05
0.051
101
21-196
N-Nitroso-di-n-propylamine
mg/L
ND
.05
0.044
87
1-230
N-Nitrosodimethylamine
mg/L
ND
.05
NO
0
25-150 M1
N-Nitrosodiphenylamine
mg/L
ND
.05
0.041
82
25-150
Naphthalene
mg/L
364 ug1L
.05
0.37
9
21-133 M1
Nitrobenzene
mg/L
ND
.05
0.046
92
35-180
Pentachlorophenol
mg/L
ND
.1
0.11
108
14-176
Phenanthrene
mg/L
ND
.05
0.041
82
54-120
Phenol
mg/L
125 ug1L
.05
016
62
5-112
Pyrene
mg/L
ND
.05
0.038
77
52-115
2,4,6-Tri bromo phenol (S)
%
92
10-137
2-Fluorobiphenyl (S)
%
78
15-120
2-Fluorophenol (S)
%
50
10-120
Nitrobenzene-d5 (S)
%
86
10-120
Results presented on this page are In the units indicated by the "Units" column except where an alternate unit is presented to the right of the result
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/04/2017 09:06 AM without the written consent of Pace Analytical Services, LLC, Page 30 of 34

aceAnalytical
w .pacelabs com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 26078
(704 )875-91792
QUALITY CONTROL DATA
Project: ACCU FAB
Pace Project No.: 92338282
MATRIX SPIKE SAMPLE: 1988072
92338381001 Spike MS MS % Rec
Parameter Units Result Conc. Result % Rec limits Qualifiers
Phenol-d6 (S) % 36 10-120
Terphenyl-d14 (S) % 78 11-131
SAMPLE DUPLICATE: 1988073
92338282002
Dup
Parameter
Units
Result
Result RPD Qualifiers
1,2,4-Trichlorobenzene
mg/L
ND
NO
2,4,6-Trichlorophenol
mg/L
ND
NO
2,4-Dichlorophenol
mg/L
ND
NO
2,4-Dimethylphenol
mg/L
NO
NO
2,4-Dinitrophenol
mg/L
ND
NO
2,4-Dinitrotoluene
mg/L
NO
NO
2,6-Dinitrotoluene
mg/L
NO
NO
2-Chloronaphthalene
mg/L
NO
NO
2-Chlorophenol
mg/L
NO
NO
2-Nitrophenol
mg/L
NO
NO
3,3'-Dichlorobenzidine
mglL
NO
NO
4,6-Dinitro-2-methylphenol
mg/L
NO
NO
4-Bromophenylphenyl ether
mg1L
NO
NO
4-Chloro-3-methylphenol
mg/L
NO
NO
4-Chlorophenylphenyl ether
mg1L
NO
NO
4-Nitrophenol
mg/L
NO
NO
Acenaphthene
mg1L
ND
ND
Acenaphthylene
mg/L
NO
NO
Anthracene
mg/L
NO
ND
Benzo(a)anthracene
mg/L
NO
NO
Benzo(a)pyrene
mg1L
NO
ND
Benzo(b)fluoranthene
mg/L
NO
ND
Benzo(g,h,i)perylene
mg/L
NO
NO
Benzo(b)fluoranthene
mg/L
NO
NO
bis(2-Chloroethoxy)methane
mg/L
NO
NO
bis(2-Chioroethyl) ether
mg/L
NO
NO
bis(2-Ethylhexyl)phthalate
mg/L
ND
NO
Butylbenzylphthalate
mg/L
NO
NO
Chrysene
mg/L
NO
NO
Di-n-butylphthalate
mg/L
ND
NO
Di-n-octyl phtha late
mg/L
ND
NO
Dibenz(a,h)anthracene
mg/L
NO
NO
Diethyl phthalate
mg/L
ND
ND
Dimethylphthalate
mg/L
ND
ND
Fluoranthene
mg1L
ND
ND
Fluorene
mg/L
NO
ND
Hexachloro-1,3-butadiene
mg1L
NO
NO
Hexachlorobenzene
mg/L
NO
NO
Hexachiorocyclopentadiene
mg/L
NO
NO
Results presented on this page are in the units Indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/04/2017 09:06 AM without the written consent of Pace Analytical Services, LLC.
Page 31 of 34

__ ;ace Analytical
w .pacelsbs.com
i
QUALITY CONTROL DATA
Project: ACLU FAB
Pace Project No.: 92338282
SAMPLE DUPLICATE: 1988073
Parameter
Units
92338282002
Result
Dup
Result
Hexachloroethane
mg/L
NO
NO
Indeno(1,2,3-cd)pyrene
mg/L
ND
NO
Isophorone
mg/L
ND
NO
N-Nitroso-di-n-propylamine
mg/L
ND
NO
N-Nitrosodimethylamine
mg/L
NO
NO
N-Nitrosodiphenylamine
mg/L
NO
ND
Naphthalene
mg/L
NO
ND
Nitrobenzene
mg/L
NO
NO
Pentachlorophenol
mg/L
ND
NO
Phenanthrene
mg/L
ND
NO
Phenol
mg/L
ND
NO
Pyrene
mg/L
NO
NO
2,4,6-Tribromophenol (S)
%
76
70
2-Fluorobiphenyi (S)
%
69
63
2-Fluorophenol(S)
%
36
33
Nitrobenzene-d5 (S)
%
68
60
Phenol-d6 (S)
%
25
22
Terphenyl-d14 (S)
%
75
69
RPD Qualifiers
8
9
9
12
10
8
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Results presented on this page are in the units Indicated by the "Units" column except where an alternate unit is presented to the right of the result
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/04/2017 09:06 AM without the written consent of Pace Analytical Services, LLC.
Page 32 of 34

m
ace Analytical
wwwpacelabsx=
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Hunlersville, NC 28078
(704 )875-9092
QUALIFIERS
Project: ACCU FAB
Pace Project No.: 92338282
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.
ND - Not Detected at or above adjusted reporting limit.
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL - Adjusted Method Detection Limit.
POL - Practical Quantitation Limit.
RL - Reporting Limit.
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is
a combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean -Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA
Method 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI - The NELAC Institute.
LABORATORIES
PASI-A Pace Analytical Services - Asheville
PASI-C Pace Analytical Services - Charlotte
PASI-E Pace Analytical Services - Eden
ANALYTE QUALIFIERS
D6 The precision between the sample and sample duplicate exceeded laboratory control limits.
M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.
S3 Surrogate recovery exceeded laboratory control limits. Analyte presence below reporting limits in associated sample.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/04/2017 09:06 AM without the written consent of Pace Analytical Services, LLC. Page 33 of 34

11�aceAnalytical
r wwwpaceln6s.00m
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28076
[phone]
Project: ACCU FAB
Pace Project No.: 92338282
Analytical
Lab ID Sample ID QC Batch Method QC Batch Analytical Method Batch
92338282001
OUTFALL #1
SM 25400
358101
92338282002
OUTFALL #2
SM 2540D
358295
92338282001
OUTFALL #1
EPA
1664B
358733
92338282002
OUTFALL #2
EPA
1664B
358733
92338282001
OUTFALL #1
EPA
3510
357911
92338282002
OUTFALL #2
EPA
3510
357911
92338282001
OUTFALL #1
EPA
200.7
358594
92338282002
OUTFALL #2
EPA
200.7
358594
92338282001
OUTFALL #1
EPA
625
358432
92338282002
OUTFALL #2
EPA
625
358432
92338282001
OUTFALL #1
EPA
624
358162
92338282002
OUTFALL #2
EPA
624
358162
Date: 05/04/2017 09:06 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
EPA 608
358284
EPA 608
358284
EPA 200.7
358692
EPA 2007
358692
EPA 625
358591
EPA 625
358591
Page 34 of 34

CHAIN -OF -CUSTODY I Analytical Request document
ace
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-�N- By NET 30,1vwr�Mgym. wwr.vrvala.aaq.. or I5%w:e+e:.nla.nrk,—A-v.n .M.— - 1 F-ALL40,021Irev.07. 15-May-2007

HARRISON
May 12, 2017
Division of Water Resources
Attn: DWR Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
RE: Discharge Monitoring Report DMR
NCG160152
Harrison Cherokee Co Asphalt Plant
Murphy, NC
Cherokee County
To Whom It May Concern:
Please find accompanying this letter, one original and one copy of the Discharge
Monitoring Report DMR for the above referenced location.
If you have any questions or need more information, please contact me at Harrison
Construction Company Division of APAC Atlantic Inc. P.O. Box 449 Franklin, NC 28744 or
call me at (865)-279-6374.
Sincerely,
Environmental Compliance
P.O. Box 449 (28744) • 136 Rock Quarry Road . Franklin, NC 28734 • TeL [phone] a Fax'. 828-524-9314
A Division of APAC-Atlantic, Inc.
An Equal Opportunity Employer

Semi-annual Stormwater Discharge Monitoring Report DMR
for North Carolina DEMLR General Permit No. NCG160000 - Asphalt
Date submitted C-) 1/-.-k / 1-7
CERTIFICATE OF COVERAGE NO. NCG16_L 1 5 a
FACILITYNAME QOr--ic (fo A,,,eAALT
COUNTY i_ H QE0 K 6_/:
PERSON COLLECTING SAMPLES AizPjr_-[ t r.
LABORATORY PAC11 Lab Cert. #
Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR ;� Q )7
SAMPLE PERIOD jJ� Jan -June ❑ July -Dec
or ❑ Monthlyl (month}
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑ ero-flow []Water Supply [:]SA
[✓Other /VOAJE
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
❑ No discharge this period?'
Outfall No.
Date Sample
Collected
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
iota[ Suspended Solids
Benchmarks
100 mg/L or SO mg/L
001
4 ZA41
4.
1 Monthly sampling; (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
2 For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here.
3The total precipitation must be recorded using data from an on -site rain gauge. Unattended sites maybe eligible fora waiver of the rain gauge requirement.
° See General Permit text, Table 3, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Note: Results must be reported in numerical format. For example, do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -
numerical format. When results are below the applicable limits, they must be reported in the format. "<XX m /L", where XX is the numerical value of the
detection limit, reporting limit, quantitation limit, etc. in mg/L.
Note: If you report a sample value in excess of the benchmark, you must implement rer 1, rer 2, or Tier 3 responses. See General Permit text.
Permit Date: 10/1/2014-9/31/2019 5WU-252, last revised 9/17/2014
Page 1 of 2

Part 8: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
❑ No discharge this period?2
Outfall No.
Date Sample
Collected"
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Non -polar O&G by EPA
1664 (SGT-HEM)
Total Suspended Solids
Benchmarks =__>
-
-
15 mg/L
100 mg/L or 50 mg/L
Footnotes from Part A also apply to this Part EI
Note: if you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text.
FOR PART A AND PART B MONITORING RESULTS:
A SINGLE BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDANCES FOR THE SAME PARAMETER AT ANY ONE OUTFALL? YES ❑ NO ❑
IF YES, HAVE YOU CONTACTED THE DEMLR REGIONAL OFFICE AS REQUIRED BY THE PERMIT? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an on ina! and one copy of this DMR includingall "No Dischar a"re orts within 30 dayso receipt o the lab results or at end of monitorin non
in the case of "No Discharge' reports) to:
Division of Water Resources
Attn: DWR Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY.INFORMATION REPORTED:
1 certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to
assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the System, or
those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I
am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
(Signature
Permit D.4(e: 10(1/2014-9/31/2019
5 /7
(Date)
SWU-252, last revised 9/17/2014
Page 2 of 2

Semi-annual Stormwater_Discharge Monitoring_ Report (DMR)
for North Carolina DEMLR General Permit No. NCG160000 - Asphalt
Date submitted (� //-_� f 1-7
CERTIFICATE OF COVERAGE No. NCG16 0 1 S a
FACILITY NAME : H Sg0 KEIC CO &P H NLT
COUNTY %HCtLOK.P F _
PERSON COLLECTING SAMPLES Aiz,,j c-C t F_
LABORATORY PAGE Lab Cert. # 4o
Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2 O 1- _
SAMPLE PERIOD [ lan-June ❑ July -Dec
or ❑ Monthly' (month)
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
Vro-flow ❑Water Supply ❑SA
her /Uo IJ F_
PLEASE REMEMBER TO SIGN ON THE REVERSE -->
❑ No discharge this period?z
outfall No.
Date Sample
Collected
(mo/dd/yr)
24-hour rainfall
amount,
lnches3
Total Suspended Solids
Benchmarks
100 mg/L or 50 mg/L
00
4 4 h
4.
1 Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
2 For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here.
3The total precipitation must be recorded using data from an on -site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement.
4 See General Permit text, Table 3, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Note: Results must be reported in numerical format. For example, do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -
numerical format. When results are below the applicable limits, they must be reported in the format "<XX m L" where XX is the numerical value of the
detection limit, reporting limit, quantitation limit, etc. in mg/L.
Note: If you report a sample value in excess of the benchmark, you must implement Tier I, Tier 2, or Tier 3 responses. See General Permit text.
Permit Date: 10/1/2014-9/31/2019 SWU-252, last revised 9/17/2014
Page 1 of 2

Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
❑ No discharge this period?'
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches;
Non -polar O&G by EPA
1664 (SGT-HEM)
Total Suspended Solids
Benchmarks ===>
-
-
15 mg/L
100 mg/L or 5o mg/L
Footnotes from Part A also apply to this Part B
Note: If you report a sample value in excess of the benchmark, you must implement Tier T, Tier 2, or Tier 3 responses. See General Permit text.
FOR PART A AND PART B MONITORING RESULTS:
• A SINGLE BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDANCES FOR THE SAME PARAMETER AT ANYONE OUTFALL? YES ❑ NO ❑
IF YES, HAVE YOU CONTACTED THE DEMLR REGIONAL OFFICE AS REQUIRED BY THE PERMIT? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an original and one coov of this oMR, including all "No Discharge" reports, within 30 days of receipt of the lab results for at end of monitoring period
in the case tf "No Discharge" reports) to:
Division of Water Resources
Attn: DWR Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to
assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or
those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I
am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
(Signature
Permit DWe: iW1/2014-9/31/2019
5 A2 7
(Date)
SWU-252, last revised 9/17/2014
Page 2of2

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NGG030000
Date submitted
CERTIFICATE OF COVERAGE NO. NCG03jL
FACILITY NAME AC�f
COUNTY E.A1 a k9
PERSON COLLECTING SAMPLES a [ �-
LABORATORY r s,c- Aaal .{a( Lab Cert. It
Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR — I La _____•_._
SAMPLE PERIOD �] 1an-.4u11e I Vl11.11y--0ec
or Monthly'_ —L�r r1t1�1
DISCHARGING TO CLASS 1_]On!/V C11IQW - CITro„r. I .J11nln
RECEIVED [fi�Ze�rn-flaw r_IWrrtr.r Suf�t�h1 - �5/'.
JAN 17 2011
PLEASE: R4;MyMRFR To SIGN ON PAGE.'; 2 /1nI11/0: 1
CENTRAL FIDES
D`AIR SECTIM-1
No disc:home this pr�r-iod ?'
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Total Suspended Solids
p
pH,
Standard units
Copper
l.cad
_
13eochmarks =__>
100 mg/L or 50 mg/L`t
6.0 — 9.0
0.007 mg/L
0.0.13 nip/l.
0.(
Non. -Polar qx'.G/
's',,t�l
7_111r. Total Petroloom
Hyclrot:rrrbons
)67 rrrl;/L. 15 rng/I.
1 Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same p;irameter al the same outfafl.
z For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark hem.
3-Fhe total precipitation must be recorded using data from an on -site rain gauge. Unattended sites may be eligible for a w,3iver of the rain flauw' requirc:mc:�n•:.
4 See General Permit, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Total Toxic Organfcs sampling is applicable only for those facilities which perform metal finishing operations, manufactt.n'c' somic01)ductor5, 1'n;in11f;rcLurc,
electronic: crystals, or manufacture cathode ray tubes. For purposes of this permit the definition of Total Toxic Organics is that definition contair+ecl in Chr. HIA
Yfluent Guidelines for the facility subject to the requirement to sample (for metal finishing use the definition as found in 40 cr-li 433.11; for sen-iicondur-tor
manufacture use the definition as found in 40 CI=R 469.12; for electronic crystal manufacture use the definition as found in 4O Cl-li 469.22; anti for cathod(! ray
tube manufacture use the definition found in 40 CFR 469.31).
Permit Date: 11/1/2.01240/31/2017
SWf).245, list rr2vir;(,d :1.0/?.S/201)
11a,r,e 1 of 3

1-acihties that incorporate a solvent management plan into the Stormwater f'oliution Prevention Plan may so certify, and the requirement for 'I-i 0 mo nil-oring,
rrmy he. waived. The solvent management plan shall include a list of the total toxic organic compounds used and tho other elernc rrts listed in thr, (Ienor,sl
Permit:. For those facilities electing to employ the I'TO monitoring waiver, the discharger shall sign the following rert:ificr.ti:ion .st;tteinent:
"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit rnonitorinf; requireinnnt for total toxicirri;;mir, ;
(TTO), I certify that to the best of my knowledge and belief, no dumping of concentrated toxic organics into the stormw�rtvr or arras which ar(> exposed to rainfall or
stor nwater runoff has occurred since filinf; the last discharge monitoring report. I further certify that this facflity is implcinowinfj the ail the provisions of the
solvent management plan included in the Stormwater- Pollution Prevention Plan."
Name (Prir t name) -
Title {Print title)
AY13-11
(Signature) r(Dale)f
Note: Results must be reported in numerical format. Do not report Below Detection Limit, BDL, <Pqt-, Non -detect, ND, car other similar non nunifnricrrl
format. When results are below the applicable limits, they must be reported in the format, "<XX mg/L", where XX is the ntarnwrical vairrr. c)f tho det:(!ri it n
limit, reporting limit, etc. in mg/L. T
Note: if you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. Sre general Prrtrtit te)t .
Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
[� No r-lischorge this period?'
---------
Outfall No.
-----
Mite Sample
Collected,
(mo/dd/yr)
24-haur rainfall
amount,
Inches3
Non -polar 0&G/TPH by
EPA 1664 (SGT-HEM)
Total Suspended Solids
pl.]
Benchmarks - =>
_
15 mg/L
100 mg/L or 50 mg/t-*
6.0 -• 0,0 SU�
Footnotes from Part A also apply to this Dart fi
* See General Permit text, Table 5, identifying the especially sensitive receiving water classifications where the more protective t.,rnrhmaric applies.
Permit Elate: 11./1/2.012.10/31/2017 5W.J-245, lest revise rl :100'4).W
& I1;wn 7. of 3

Note: if you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier .3 respon cs, err G'rnel'al i'er-mit text"
FOR PAR-1 A AND PART B MONITORING RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER I REQUIREMENTS, SEE PERMIT PART II SECTION B.
• 2 EXCEL DANCES IN A ROW FOR THE SAME PARAMETER AT THE, SAME OUTFALL TRIGGE R TIER 2 REQUIREMENTS, SI_f Pf:RMI l PARI II SF..CTIfiN R.
• TIER 3: HAS YOUR FACILITY HAD A OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE OU ITALi.:' vr:S f_v� NO
IF YES, HAVE YOU CONTACTED THE DWQ RC -ZONAL OFFICE? YES 0 NO ❑
REGIONAL OFFICE CONTACT NAME: —�
Mail an on final and one copy of this DMN including all No Discharge" reports, within 30 days of receipt o the 1rr(� rvsirlts_j�r eTr end of rrlonitarinq !„°ri�rf
in the case of "No Discharge" reports) to:
Division of Water Quality r
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
Y1)U MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"i certify, under penalty of law, that this document and ail attachments were prepared under my direction or supervision in accord;mcrr With a system desi;;nr!rl to
assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage tire sysl ern, nr
those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, :u:curate, and compic r. !
arm aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment fn- }uiowint-, violations."
(Signature of PL mittee)
Il�
DJI 1
ej
Permit Date: 11/1/2012-10/31/?-01"7
SWI.1-2./1S, last reviwd "I0/2'.,/;:0:L7
I'a1;c 3 of :1

Semi-annual Storrnwater Discharge Monitoring Report
for North Carolina Division of Water Quality General permit No. NCG030000
Date submitted _
CERTIFICATE OF COVERAGE NO, NCG03 0
FACILITY NAME
COUNTY \4dAkE
PERSON COLLI TING SAMPLES - o _ h
t
LABORATORY ab Ce- #
Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 19 O k U __
SAMPLE PERIOD [� Jan -June ❑ .luly-Dec UA7,,
or ❑ Monthly' m�,,L,W
D1 CH'ARGING TO CLASS ❑ORW ❑HQW ❑ Trout [_]PNA
AUG 1 0 2016 ❑Zero -flow , [❑water Supply.. ISA
[v40ther�5-------
CENTRAL FILES
DWR SECTION PLEASE REMEMBER TO 51CN ON PAGES 2 ANn/Ori
❑ No discharge this period?'
Outfall No,
_
Date Sample
i
Collected
(ma/dd/yr)
24-h0ur rainfall
amount,
tnches3
Total Suspended Solids
pH
Standard units
Copper
Lead
Zinc
Non-Poi,+r C KG/
Total Petroir?Um
Hydrocarbon. -
Benchmarks =__>
_
100 mg/L or 50 mg/L
6.0 — 9.0
0.007 mg/L
0.033 mg/L
0.067 mg/L
_ 15 rng/L v
tkE
ro
Total Toxir i
rtrf,anir.s I
' Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same c,utfZ0.
2 For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark hero-,.
3The total precipitation must be recorded using data from an on -site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requiremelit.
" See General Permit, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Total Toxic Organics sampling is applicable only for those facilities which perform metal finishing operations, manufacture semiconductors, manufincturc
electronic crystals, or manufacture cathode ray tubes. For purposes of this permit the definition of Total Toxic Organics is that definition containecl in they 1_.1A
Effluent Guidelines for the facility subject to the requirement to sample (for metal finishing use the definition as forind in 40 CFR 433.11; for semir.or fuct:or
manufacture use the definition as found in 40 CFR 469,12; for electronic crystal manufacture use the definition as found in 40 CFR 469.2.2.; and for c::rthodo r,3y
tube manufacture use the definition found in 40 CFR 469,31).
Permit Date: 11/1/2012-10/31/2017 SWU.2.45, Iilst revisod 10/2.5/201 i
P,,Fo 1 of 3

Facilities that incorporate a solvent management plan into the Stormwater Pollution Prevention Plan may so certify, and the requirement for TFO monitoring
may be waived. The solvent management plan shall include a list of the total toxic organic compounds used and the other- elements listed in the C cereal
Permit. For those facilities electing to employ the TTO monitoring waiver, the discharger shall sign the following certification statement:
"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organic,
(TTO), I certify that to the best of my knowledge and belief, no dumping of concentrated toxic organics into the stormwater or areas which are exposed to rainf;ifl or
stormwater runoff has occurred since filing the last discharge monitoring report. I further certify that this facility is implementint*, the all the provisions of the.
solvent management plan included in the stormwater Pollution Prevention Plan."
W.A\SJn
Name (Print'name)
Title (Print title)
#-)
(Signature) (Daft-�)BO
Note: Results must be reported in numerical format. Do not re ort Below Detection Limit, BDL, <PQL, Non -detect, ND, or ot:hc:�r similar non rurnorf(.:�)l
format. When results are below the applicable limits, they must_ be reported in the format, "<XX mx/L", where XX is the numerical value of the detrcl io in
limit, reporting limit, etc. in mg/L.
Note: if you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. Cn-e General Permit text.
Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
[1 No discharge this period?'
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches
Non -polar O&G/TPH by
EPA 1664 (SGT-HEM)
Total Suspended Solids
pH
Benchmarks =__>
-
-
15 mg/L
100 mg/L or 50 mg/L*
6.0 — 9.0 su
Footnotes from Part A also apply to this Part B
* See General Permit text, Table 5, identifying the especially sensitive receiving water classifications where the more protective benchmark nliplies.
Perri; 11/3/2012-10/31/2017
SWLI-245, last revisor! 10125,/2012
P,ipr. 2 of 3

Note report a sample value in excess of the benchmark, you must implement Tier Z, Tier Z or Tier 3 responses. Ser Gertcral Permit text,
FOR PART A AND PART B MONITORING RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART 11 SECTION B.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SFE PERMIT PART II SECTION B.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE OUTFALL? YES I-V NO f
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES K4 NO ❑
REGIONAL OFFICE CONTACT NAME: ��
Mail an original and one copy of this DMR, including all "No Discharge" reports within 30 days of receipt of the lab results (or at end a rr?on itoriL) qj)eriUd
in the case of "No Discharge" reportsl to:
Division of Water Quality
Attm DWQ Central Files
161.7 Mail Service Center
Raleigh, North Carolina 27699-1617
YOU MUST SIGN TH15 CERTIFICATION FOR ANY INFORMATION REPORTED:
"I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with �) system designers to
assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who minage the system, or
those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and hclief, true, accurate, and corr)plerc.
am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for Immuing violations."
(Signature of Permi> tee)
3 '? ( li'-
(Date
Permit Date: 11/1/2012-10/31/2.017
SWIJ-745, last revived 10/J'.'/1017.
P'Ipo3of3

NG&-036�3�°
ACCU-FAE i., 11MC.
801 BEACON LAKE DR. • RALEIGH. 144' 27G10-•1377
919.2-12.G-100 • FAX [phone]
c!, 9AN1if'AG Salesk?!rAccuFabNC.com " RF0j9^CcuFabNC.com
www.AccliFabNC.com
August 8, 2016
Division of Water Quality
Attn: Central Files
1617 Mail Service Center
Raleigh, NC 27699-1617
To whom this may concern,
RECEIVED
AUG 10 2016
CENTRAL FILES
DI.VR SECTION
Enclosed you will find 2 copies of the Semi-annual Stormwater Discharge Monitoring Reports, Analytical Results, and the
Chain of Custody for the period of January of 2016 thru June of 2016 for outfall #1 and outfall 02. The past analytical results
revealed that outfall #2 exceeded the permitted benchmark value for the zinc total, recoverable more than 4 times which
caused a Tier 3 response. There is no change in the current results for outfall 42. The past and current analytical results
revealed that outfall #1 has also.exceeded the benchmark on zinc and copper. I have determined that this is deriving front
Accu-Fab's roof. The roof is made of galvalume which is an aluminum zinc alloy.
I have contacted John Holley at the regional office regarding this issue.
This is in reference to General Permit Number NCC 030000 and Certificate of Coverage # NCG030436, which became
effective on November 1, 2012.
If you have any questions, please notify me.
Thank you,
Sonya Walsb
Environmental Safety and Health Manager
swa lshra?accufabnc.c_om
Office: 919-212-6400 x155
Fax: [phone]
Cell: 919-215-3244
An ISO 9001:2000 Registered Company

ac;Anairytica! a
WWWpacelsbs.com
r
July 26, 2016
}o I, t
i1 G2 01 6 t
Ms. Sonya Walsh
ACCU FAB
801 Beacon Lake Dr.
Raleigh, NC 27610
RE: Project: ACCU-FAB, INC.
Pace Project No.: 92303281
Dear Ms. Walsh:
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
huntersville, NC 28078
[phone]
Enclosed are the analytical results for sample(s) received by the laboratory on June 29,.2016. The
results relate only to the samples included in this report. Results reported herein conform to the
most current TNI standards and the laboratory's Quality Assurance Manual, where applicable, unless
otherwise noted in the body of the report.
Analyses were performed at the Pace Analytical Services location indicated on the sample analyte
page for analysis unless otherwise footnoted.
Some analyses have been subcontracted outside of the Pace Network. The subcontracted
laboratory report has been attached.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Brittany Gibson
[e-mail]
Project Coordinator
Enclosures
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, 1nc..
Page 1 of 31

aceAnalytical
_. wwwpacalabsaan
i
CERTIFICATIONS
Project: ACCU-FAB, INC.
Pace Project No.: 92303281
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
tiunters011e, NC 28078
[phone]
Charlotte Certification IDs
9800 KinceyAve. Ste 100, Huntersville, NC 28078
South Carolina Certification #: 99006001
North Carolina Drinking Water Certification #: 37706
Florida/NELAP Certification #: E87627
North Carolina Field Services Certification #: 5342
Kentucky UST Certification #: 84
North Carolina Wastewater Certification #: 12
VrginiaNELAP Certification #: 460221
Asheville Certification 1Ds
2225 Riverside Drive, Asheville, NC 28804
North Carolina Wastewater Certification #: 40
Florida/NELAP Certification #: E87W
South Carolina Certification #: 99030001
Massachusetts Certification #: M-NC030
VirginiaNELAP Certification #: 460222
North Carolina Drinking Water Certification #: 37712
Eden Certification IDs
205 East Meadow Road Suite A, Eden, NC 27288
North Carolina Wastewater Certification #: 633
North Carolina Drinking Water Certification #: 37738
VrginiaNELAP Certification #: 460025
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 2 of 31

aceAnaVical
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SAMPLE ANALYTE COUNT
Project. ACCU-FAB, INC.
Pace Project No.: 92303281
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Lab ID Sample ID Method
Analysts
Analytes
Reported
Laboratory
92303281001 OUTFALL #2 SM 2540D
CHM
1
PAS#-E
EPA 608
SWB
27
PASI-C
EPA200.7
SH1
3
PASI-A
EPA625
RES
57
PASI-C
EPA 624
GAW
34
PASI-C
92303281002 OUTFALL #1 SM 2540D
CHM
1
PASI-E
EPA 608
SWB
27
PASI-C
EPA200.7
SH1
3
PASi-A
EPA 625
RES
57
PASI-C
EPA624
GAW
34
PASI-C
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced. except in Full,
Without the written consent of Pace Analytical Services, Inc.. Page 3 of 31

�c�Analytcal
ww.vpacalabs.=n
PROJECT NARRATIVE
Project: ACCU-FAB, INC.
Pace Project No.: 92303281
Method: SM 2540D
Description: 2540D Total Suspended Solids
Client: ACCU FAB
Date- July 26, 2016
Pace Analytical Smices, Inc.
980o Kincey Ave. Suite 100
HuntersvWc, NC 28078
[phone]
General Information:
2 samples were analyzed for SM 2540D. All samples were received in acceptable condition with any exceptions noted below or on the
chain -of custody and/or the sample condition upon receipt form (SCUR) attached at the end of this report.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Initial Calibrations (including MS Tune as applicable):
All criteria were within method requirements with any exceptions noted below.
Continuing Calibration:
All criteria were within method requirements with any exceptions noted below.
Internal Standards:
All internal standards were within QC limits with any exceptions noted below.
Surrogates:
Ail surrogates were within QC limits with any exceptions noted below.
Method Blank:
All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below.
Duplicate Sample:
All duplicate sample results were within method acceptance criteria with any exceptions noted below.
QC Batch: 319433
D6: The precision between the sample and sample duplicate exceeded laboratory control limits.
• DUP (Lab ID: 1770132)
• Total Suspended Solids
Additional Comments:
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in fu{I,
w''Mout the written consent of Pace Analytical Services, Inc.. Page 4 of 31

i
aceAnalXical
WWW.pacelabs.=M
i
PROJECT NARRATIVE
Project: ACCU-FAB, INC.
Pace Project No.: 92303281
Method: EPA 608
Description: 608 GCS Pesticides and PCBs
Client: ACCU FAB
Date: July 26, 2016
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
General information:
2 samples were analyzed for EPA 608. All samples were received in acceptable condition with any exceptions noted below or on the
chain -of custody and/or the sample condition upon receipt form (SCUR) attached at the end of this report.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Sample Preparation:
The samples were prepared in accordance with EPA 3510 with any exceptions noted below.
Initial Calibrations (including MS Tune as applicable):
All criteria were within method requirements with any exceptions noted below.
Continuing Calibration:
All criteria were within method requirements with any exceptions noted below.
Surrogates:
All surrogates were within QC limits with any exceptions noted below.
OC Batch: 319652
S3: Surrogate recovery exceeded laboratory control limits. Analyte presence below reporting limits in associated samples. Results
unaffected by high bias.
• OUTFALL #1 (Lab ID: 92303281002)
• Tetrachloro-m-xylene (S)
Method Blank:
All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below,
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below.
Additional Comments:
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.. Page 5 of 31

1 r7 2a�Analyfical'
wwy -Powlabs.com
1
i
r
PROJECT NARRATIVE
Project: ACCU-FAB, INC.
Pace Project No.: 92303281
Method: EPA 200.7
Description: 2003 MET ICP
Client: ACCU FAB
Date: July 26, 2016
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Nuntersville, NC 28078
(7N )875-9092
General Information:
2 samples were analyzed for EPA 200.7. All samples were received in acceptable condition with any exceptions noted below or on the
chain -of custody and/or the sample condition upon receipt form (SCUR) attached at the end of this report.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Sample Preparation:
The samples were prepared in accordance with EPA 200.7 with any exceptions noted below.
Initial Calibrations (including MS Tune as applicable):
All criteria were within method requirements with any exceptions noted below.
Continuing Calibration:
All criteria were within method requirements with any exceptions noted below.
Method Blank:
All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below.
Additional Comments:
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced. except in full,
without the written consent of Pace Analytical Services, Inc.. Page 6 of 31

rl
/ 20aeAnalytical
wwwpacalabs.00rn
PROJECT NARRATIVE
Project: ACCU-FAB, INC.
Pace Project No.: 92303281
Method: EPA 625
Description: 625 MSSV
Client: ACCU FAB
Date: July 26, 2016
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
General Information:
2 samples were analyzed for EPA 625. All samples were received in acceptable condition with any exceptions noted below or on the
chain -of custody and/or the sample condition upon receipt form (SCUR) attached at the end of this report.
Hold Time:
The samples were analyzed within the method required hold limes with any exceptions noted below.
Sample Preparation:
The samples were prepared in accordance with EPA 625 with any exceptions noted below.
Initial Calibrations (including MS Tune as applicable):
All criteria were within method requirements with any exceptions noted below.
Continuing Calibration:
All criteria were within method requirements with any exceptions noted below.
Internal Standards:
All internal standards were within OC limits with any exceptions noted below.
surrogates:
All surrogates were within QC limits with any exceptions noted below.
Method Blank:
All analytes were beiow the report limit in the method blank, where applicable, with any exceptions noted below
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below.
Duplicate Sample:
All duplicate sample results were within method acceptance criteria with any exceptions noted below.
Additional Comments:
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full.
without the written consent of Pace Analytical Services, Inc,. rage 7 of 31

�t
a
aceAnaVical
wyrm.pacelabs.com
i
PROJECT NARRATIVE
Project: ACCU-FAB, INC.
Pace Project No.: 92303281
Method: EPA 624
Description: 624 Volatile Organics
Client: ACCU FAB
Date: July 26, 2016
Pace Analytical Services, Inc.
9800 KmceyAve, Suite 100
Huntersville, NC 28078
[phone]
General Information:
2 samples were analyzed for EPA 624. All samples were received in acceptable condition with any exceptions noted below or on the
chain -of custody and/or the sample condition upon receipt form (SOUR) attached at the end of this report.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Initial Calibrations (including MS Tune as applicable):
All criteria were within method requirements with any exceptions noted below.
Continuing Calibration:
All criteria were within method requirements with any exceptions noted below.
Internal Standards:
All internal standards were within QC limits with any exceptions noted below.
Surrogates:
All surrogates were within QC limits with any exceptions noted below.
Method Blank:
All analyses were below the report limit in the method blank, where applicable, with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences (RPOS) were within acceptance criteria with any exceptions noted below.
Additional Comments:
This data package has been reviewed for quality and completeness and is approved for release.
REPORT OF LABORATORY ANALYSIS
This report shalt not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.. Page 8 of 31

Pace Analytical Services, Inc.
.7i
aceAnal'ytical 9800 Kincey Ave. Suite 100
Huntersville, NC 28078
www.paceiabs.com [phone]
I
ANALYTICAL RESULTS
Project: ACCU-FAB, INC
Pace Project No.: 92303281
Sample: OUTFALL #2
Parameters
Lab ID: 92303281001 Collected: 06/28/16 09:55
Results Units Report Limit OF
Received: 06/29/16 11:15 Matrix: Water
Prepared Analyzed CAS No. Qual
2540D Total Suspended Solids
Analytical Method: SM 2540D
Total Suspended Solids
11.0
mg1L
2.5
1
06130/16 13.15
608 GCS Pesticides and PCBs
Analytical Method: EPA 608 Preparation Method: EPA 3510
Aldrin
NO
ug/L
0.050
1
07/01/16 13:42
07/C7116 04:02
309-00-2
alpha-BHC
NO
ug1L
0.050
1
07/01/16 1142
07/07/16 04:02
319-84-6
beta-BHC
NO
ug/L
0.050
1
07101/16 13:42
07/07/16 04:02
319-85-7
delta-BHC
NO
ug/L
0.050
1
07101/16 13:42
07107/16 04:02
319-86-8
gamma-8HC (Lindane)
NO
ug/L
0.050
1
07/01/16 13:42
07/07116 04:02
58-89-9
Chlordane (Technical)
NO
uglL
0.50
1
07/01/16 13 42
07/07/16 04:02
57-74-9
4,4'-DD❑
ND
ug1L
0.050
1
07/01/16 13A2
07/07/16 04:02
72-54-8
4,4'-DDE
NO
ug/L
0.050
1
07/01/16 13:42
07/07/16 04:02
72-55-9
4,4'-DDT
NO
ug/L
0.050
1
07/01/16 13;42
07/07/16 04i02
50-29-3
Dieldrin
NO
ug/L
0.050
1
07101/16 13:42
07107/16 04:02
60-57.1
Endosulfan 1
ND
ug/L
0.050
1
07/01/16 13:42
07/07/16 04:02
959-98-8
Endosulfan 11
ND
ug1L
0.050
1
07/01/16 13A2
07/07/16 04:02
33213-65-9
Endosulfan sulfate
NO
ug/L
0 050
1
07101/16 13:42
07107/16 04:02
1031-07-8
Endrin
NO
ug/L
0.050
1
07/01116 13:42
07/07/16 04:02
72-20-8
Endrin aldehyde
NO
ug1L
0.050
1
07/01/16 13:42
07/07/16 04:02
7421-93-4
Heptachlor
NO
ug1L
0.050
1
07/01/16 1142
07/07/16 04:02
76-44-8
Heptachlor epoxide
NO
ug/L
0.050
1
07/01/16 13:42
07/07/16 (14:02
1024-57-3
PCB-1016 (Aroclor 1016)
ND
ug1L
0.50
1
07/01/16 13:42
07/07/16 04:02
12674-11-2
PCB-1221 (Aroclor 1221)
NO
ug/L
0.50
1
07/01/16 13:42
07/07/16 04:02
11104-28-2
PCB-1232 (Aroclor 1232)
ND
ug/L
0.50
1
07/01/16 13:42
07/07/16 04:02
11141-16-5
PCB-1242 (Aroclor 1242)
NO
ug/L
0.50
1
07/01/16 13:42
07/07/16 04:02
53469-21-9
PCB-1248 (Aroclor 1248)
ND
ug/L
0.50
1
07/01/16 13:42
07/07/16 04:02
12672-29-6
PCB-1254 (Aroclor 1254)
NO
ug1L
0.50
1
07/01116 13:42
07/07/16 04:02
11097.69-1
PCB-1260 (Aroclor 1260)
NO
ug1L
0.50
1
07/01/16 13:42
07/07/16 04:02
11096-82-5
Toxaphene
NO
uglL
0.50
1
07/01/16 13:42
07/07/16 04:02
8001.35-2
Surrogates
Tetrachloro-m-xylene (S)
73
%
20-110
1
07/01/16 13:42
07/07/16 04:02
877-09-8
Decachloroblphenyl (S)
27
%
20-13B
1
07/01/16 13:42
07/07/16 04:02
2051-24-3
200.7 MET tCP
Analytical Method:
EPA 200.7
Preparation Method.
EPA 200.7
Copper
0.017
mg1L
0.0050
1
07/06/1619:40
07108/1613:53
7440-50-8
Lead
NO
mg/L
0.0050
1
07/0611619:40
07/08/1613:53
7439-92-1
Zinc
1.4
mg/L
0.010
1
07106/1619:40
07109/1613:34
744D-66-6
625 MSSV
Analytical Method:
EPA 625 Preparation Method: EPA
625
Acenaphthene
NO
mg/L
0.0050
1
07/01/16 09:10
07/06/16 05:03
83-32-9
Acenaphthylene
ND
mg/L
0.0050
1
07/01/16 09:10
07/06/16 05:03
208-96-8
Anthracene
NO
mg/L
0.0050
1
07/01/16 09:10
07/06/16 05:03
120-12-7
Benzo(a)anthracene
NO
mg1L
0.0050
1
07/01/16 09:10
07106/16 05:03
56-55-3
Benzo(a)pyrene
NO
mg/L
0.0050
1
07/01/16 09:10
07/06/16 05:03
50-32-8
Senzo(b)Fluoranthene
NO
mg1L
0.0050
1
07/01/16 09:10
07/06/16 05:03
205-99-2
Benzo(g,h,i)perylene
ND
mg1L
0.0050
1
07/01/16 09:10
07/06/16 05:03
191-24-2
Benzo(k)fluoranthene
NO
mg/L
0.0050
1
07/01/16 09:10
07/06/16 05:03
207-08-9
REPORT
OF LABORATORY ANALYSIS
This report shalt not be reproduced,
except in full,
Date: 07/26/2016 08:54 AM
without the written consent
of Pace Analytical Services, Inc_
Page 9 of 31

Pace Analytical Services, Inc.
f0
aceAnaVical 9844Iney Ave. Suite 100
Huntersville, NC 28076
www.pacerabs.corr
[phone]
ANALYTICAL RESULTS
Project: ACCU-FAB, INC.
Pace Project No.: 92303281
Sample: OUTFALL #2 Lab ID: 92303281001 Collected: 06/28/16 09:55 Received: 06/29/16 11 :15 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
625 MSSV Analytical Method: EPA625 Preparation Method: EPA625
4-Bromophenylphenyl ether
ND
mglL
0.0050
1
07/01/16 09:10 07/06/16 05:03
101-55-3
Butylbenzylphthalate
ND
mglL
0.0050
1
07/01/16 09:10
07/06/16 05:03
85-68-7
4-Chloro-3-methylphenol
ND
mg/L
0.0050
1
07/01/16 09:10
07/06/16 05:03
59-50-7
bis(2-Chloroethoxy)methane
NO
mg1L
0.010
1
07/01/16 09:10
07/06/16 05:03
111-91-1
bis(2-Chloroethyl) ether
NO
mg/L
0.0050
1
07/01/16 09:10
07/06/16 05:03
111-44-4
2-Chloronaphthalene
NO
mglL
0.0050
1
07/01/16 09:10
07/06/16 05:03
91-58.7
2-Chlorophenol
ND
mglL
0.0050
1
07/01/16 09:10
07/06/16 05:03
95-57-8
4-Chlorophenylphenyi ether
NO
mglL
0.0050
1
07101/16 09:10
07/06/16 05:03
7005-72-3
Chrysene
NO
mg1L
0.0050
1
07/01/16 09:10
07/06/16 05:03
218-01-9
Dibenz(a,h)anthracene
ND
mglL
0.0050
1
07/01/16 09:10
07/06/16 05:03
53-70-3
3,3'-Dichlorobenzidine
NO
mgfL
0.025
1
07/01/15 09.10
07/06/16 05:03
91-94-1
2,4-Dichlorophenol
NO
mg1L
0.0050
1
07/01/16 09:10
07/06/16 05:03
120-83-2
Diethylphthalate
NO
mg/L
0.0050
1
07/01/16 09:10
07/06/16 05:03
84-66-2
2,4-Dimethylphenol
NO
mg1L
0,010
1
07/01/16 09:10
07/06/16 05:03
105-67-9
Dimethylphthalate
ND
mg1L
0.0050
1
07/01116 09:10
07/05/16 05:03
131-11-3
Di-n-butylphthalate
ND
mglL
0.0050
1
07/01/16 09:10
07/06/16 05:03
84-74-2
4,6-Dinitro-2-methylphenol
ND
mglL
0.020
1
07/01/16 09:10
07/06/16 05:03
534-52-1
2,4-Dinitrophenol
ND
mg1L
0,050
1
07/01/16 09:10
07106/16 05:03
51-28.5
2,4-Dinitrotoluene
ND
mglL
0.0050
1
07/01/16 09:10
07/06/16 05:03
121-14-2
2,6-Dinitrotoluene
ND
mglL
0.0050
1
07/01/16 09:10
07/06116 05:03
606-20-2
Di-n-octylphthalate
NO
mg/L
0.0050
1
07/01/16 09:10
07/06/16 05:03
117-84-0
bis(2-Ethylhexyl)phthalate
NO
mg/L
0.0050
1
07/01/16 09:10
07/06/16 05:03
117-81-7
Fluoranthene
ND
mg1L
0.0050
1
07/01/16 09:10
07/06/16 05:03
206-44-0
Fluorene
NO
mglL
0.0050
1
07/01/16 09:10
07/06/16 05:03
86-73-7
Hexachloro-1,3-butadiene
NO
mg1L
0.0050
1
07/01/16 09:10
07/06/16 05:03
87-68-3
Hexachlorobenzene
NO
mg/L
0.0050
1
0710106 09:10
07/06/16 05:03
118-74-1
Hexachlorocydopentadiene
NO
mglL
0.010
1
07/01116 09:10
07/05/16 05:03
77-47-4
Hexachloroethane
ND
mglL
0.0050
1
07/01116 09:10
07/06/16 05:03
67-72-1
lndeno(1,2,3-cd)pyrene
NO
mg1L
U050
1
07/01/16 09:10
07/06/16 05:03
193-39-5
Isophorone
NO
mglL
0.010
1
07/01/16 09:10
07/06/16 05:03
78-59-1
Naphthalene
ND
mglL
0.0050
1
07/01/16 09:10
07/06/16 05:03
91-20-3
Nitrobenzene
NO
mglL
0.0050
1
07/01/16 09:10
07/06/16 05:03
98-95-3
2-Nitrophenol
NO
mg/L
0.0050
1
07/01/16 09:10
07/06116 05:03
88-75-5
4-Nitrophenol
NO
mg1L
0,050
1
07/01/16 09; 10
0710611605:03
100-02-7
N-Nitrosodimethylamine
ND
mg1L
0.0050
1
07/01/16 09:10
07/06/16 05:03
62-75-9
N-Nitroso-di-n-propylamine
ND
mg1L
0.0050
1
07/01/16 09:10
07/06/16 05:03
621-64-7
N-Nitrosodiphenylamine
ND
mg1L
0.010
1
07/01/16 09:10
07/06/16 05:03
86-30-6
Pentachlorophenol
NO
mglL
0.010
1
07/01/16 09:10
07/06/16 05:03
87-86-5
Phenanthrene
ND
mglL
0.0050
1
07/01116 09:10
07/06/16 05:03
85-01-8
Phenol
ND
mg1L
0.0050
1
07/01116 09:10
07/06/16 05:03
Pyrene
ND
mglL
0.0050
1
07/01/16 09:10
07/06/16 05:03
129-00-0
1,2,4-Trichlorobenzene
ND
mg1L
0.0050
1
07/01/16 09:10
07/06/16 05:03
120-82-1
2,4,6-Trichlorophenol
NO
mglL
0.010
1
07/01/16 09:10
07/06/16 05:03
88-06-2
Surrogates
Nitrobenzene-d5 (S)
65
%
10-120
1
07101/16 09:10
07/06/16 05:03
4165-60-0
2-Fluorobiphenyl (S)
64
%
15-120
1
07/01/16 09:10
07/06/16 05:03
321-60-8
Terphenyl-d14 (S)
78
%
11-131
1
07/01/16 09:10
07/06/16 05:03
1718-51-0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full.
Date: 07/2612016 08:54 AM without the written consent of Pace Analytical Services, Inc.. Page 10 of 31

i Pace Analytical Services, Inc.
s
aceAnalytrcal 9800 Kinsey Ave. Suite 100
r Huntersville, NC 28075
ww patelabs.wrn [phone]
r
i
ANALYTICAL RESULTS
Project: ACCU-FAB, INC.
Pace Project No.'. 92303281
Sample: OUTFALL #2
Lab ID: 92303281001
Collected: 06/28/16 09:55
Received: 06/29/16 11:15 Matrix: Water
Parameters
Results
Units
Report Limit
DF
Prepared Analyzed CAS No. Qual
625 NISSV
Analytical Method: EPA625
Preparation Method: EPA625
Surrogates
Phenol-d6 (S)
27
%
10-120
1
07/01 /16 09:10 07/06/16 05:03 13127-88-3
2-Fluorophenol (S)
37
%
10-120
1
07/01116 09:10 07/06/16 05:03 367-12-4
2,4,6-Tdbromophenol (S)
73
%
10-137
1
07101/16 09:10 07/06/16 05:03 118-79-6
624 Volatile Organics
Analytical Method:
EPA 624
Benzene
ND
mglL
0.0020
1
07/05/16 12:07 71-43-2
Bromodichlaromethane
NO
mg1L
0.0020
1
07/05116 12:07 75-27-4
BTOmOform
NO
mg11-
0.0020
1
07/05116 12:07 75-25-2
Bromomethane
NO
mglL
0.0020
1
07/05116 12:07 74-83-9
Carbon tetrachloride
NO
mg/L
0.0020
1
07/05/16 12:07 56-23-5
Chlorobenzene
NO
mglL
0.0020
1
07/05116 12:07 108-90-7
Chloroethane
NO
m91L
0.0020
1
0710511612:07 75-00-3
Chloroform
NO
mg1L
0.0020
1
0710511612:07 67-66-3
Chloromethane
NO
mglL
0.0020
1
0710511612:07 74-87-3
Dibromochloromethane
NO
mglL
0.0020
1
07105/1612:07 124-48-1
1,2-Dichlorobenzene
ND
mglL
0.0020
1
07/05/1612:C7 95-50-1
1,3-Dichlorobenzene
ND
mglL
0.0020
1
07105/1612:07 541-73-1
1,4-Dichlorobenzene
ND
mglL
0.0020
1
0710511612:07 106-46-7
1,1-Dichloroethane
NO
mglL
0.0020
1
07/05/1612:07 75-34-3
12-Dtohloroethane
NO
mglL
0.0020
1
07/05/1612:07 107-06-2
1,1-Dichloroethene
NO
mglL
0.0020
1
0710511612:07 75-35-4
cis-1,2-Dichloroethene
ND
mg1L
0.0020
1
0710511612:07 156-59-2
trans- l,2-Dichloroethene
NO
mg1L
0,0020
1
07105/1612:07 156-60-5
1,2-Dichloropropane
ND
mglL
0.0020
1
07105/1612:07 78-87-5
cts-1,3-Dichloropropene
NO
mg1L
0.0020
1
0710511612:07 10061-01-5
trans- 1,3-Dichloropropene
NO
mg1L
0,0020
1
0710511612:07 10061-02-6
Ethylbenzene
NO
mg/L
0.0020
1
07/05116 12:07 100-41-4
Methylene Chloride
NO
m91L
0.0020
1
07/05116 12:07 75-09-2
1,1,2,2-Tetrachloroethane
ND
mg1L
0.0020
1
0710511612:07 79-34-5
Tetrachloroethene
ND
mglL
0.0020
1
0710511612:07 127-18-4
Toluene
NO
mg1L
0.0020
1
07/05/1612:07 108-88-3
1,1,1-Trichloroethane
ND
mg1L
0.0020
1
0710511612:07 71-55-6
1,1,2-Trichloroethane
ND
mg1L
0,0020
1
07105/1612:07 79-00-5
Trichloroethene
NO
mg1L
0.0020
1
07/05/1612:07 79-01-6
Trichlorofluoromethane
NO
mg1L
0.0020
1
07105/1612:07 75-69-4
Vinyl chloride
NO
mg1L
0.0020
1
07/05116 12:07 75-01-4
Surrogates
4-Bromofluorobenzene (S)
107
%
70-130
1
07/05116 12:07 460-00-4
Toluene-d8 (S)
107
%
70-130
1
07/05/16 12:07 2037-26-5
1,2-Dichloroethene-d4 (S)
102
%
70-130
1
07I05116 12:07 17060-07-0
Date: 07/26/2016 08:54 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 11 of 31

1 `r
accAnapica!
r wvnvpacelabs.com
i
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersuille, NC 28078
[phone]
Project: ACCU-FAB, INC.
Pace Project No.'. 92303281
Sample: OUTFALL 01 Lab lD: 92303281002 Collected: 06128/16 10:20 Received: 06/29116 11:15 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qua]
2540D Total Suspended Solids
Analytical Method: SM 2540D
Total Suspended Solids
55.5
mglL
12.5
1
06/30/16 13:16
606 GCS Pesticides and PCBs
Analytical Method:
EPA 608 Preparation Method: EPA 3510
Aldrin
ND
ug1L
0.050
1
07/01/16 13:42 07/12/16 04:47
309-00-2
alpha-BHC
ND
ug1L
0.050
1
07/01/16 13:42 07/12/16 04:47
319-84-6
beta-BHC
ND
u91L
0.050
1
07/01/16 13:42 07/12/16 04:47
319.85-7
delta-BHC
ND
ug1L
0.050
1
07101/16 13:42 07/12/16 04:47
319-86.8
gamma-BHC (Lindane)
ND
uglL
0.050
1
07/01/16 13:42 07/12/16 04:47
58-89-9
Chlordane (Technical)
ND
uglL
0.50
1
07/01/16 13:42 07/12/16 04:47
57-74-9
4,4'-DDD
ND
uglL
0.050
1
07/01/16 13:42 07/12/16 04:47
72-54-8
4,4'-DDE
ND
uglL
0.050
1
07/01/16 13:42 07/12/16 04:47
72-55-9
4,4'-DDT
ND
uglL
0.050
1
07/01/16 13:42 07/12/16 04'.47
50-29-3
Dieldrin
ND
ug1L
0.050
1
07/01/16 13:42 07/12/16 04:47
60-57-1
Endosulfan I
ND
ug1L
0.050
1
07/01/15 13:42 07/12/16 04:47
959-98-8
Endosulfan R
ND
ug1L
0.050
1
07/01/16 13:42 07/12/16 04:47
33213-65-9
Endosulfan sulfate
ND
ug1L
0.050
1
07/01/16 13:42 07/12/16 04:47
1031-07-8
Endrin
ND
uglL
0.050
1
07/01/16 13:42 07/12/16 04:47
72-20.8
Endrin aldehyde
ND
ug1L
0.050
1
07/01/16 13:42 07/12/16 04:47
7421-93-4
Heptachlor
ND
ug1L
0.050
1
07/01/16 13:42 07/12/16 04:47
76-44-8
Heptachlor epoxide
ND
ug1L
0.050
1
07/01/16 13:42 07/12/16 04:47
1024-57-3
PCB-1016 (Aroclor 1016)
ND
uglL
0.50
1
07/01/16 13:42 07/12/16 04:47
12674-11-2
PCB-1221 (Aroclor 1221)
ND
ug1L
0.50
1
07/01/16 13:42 07/12/16 04:47
11104-28.2
PCB-1232 (Aroclor 1232)
ND
ug1L
0.50
1
07/01/16 13:42 07/12/16 04:47
11141.16-5
PCB-1242 (Arociof 1242)
ND
uglL
0.50
1
07/01/16 13:42 07/12/16 04:47
53469-21-9
PCB-1248 (Aroclor 1248)
ND
ug1L
0.50
1
07/01/16 13:42 07112/16 04:47
12672-29-6
PCB-1254 (Aroclor 1254)
ND
uglL
0.50
1
07/01/16 13:42 07/12/16 04:47
11097-69-1
PCB-1260 (Aroclor 1260)
ND
uglL
0.50
1
07/01/16 13:42 07/12116 04:47
11096-82-5
Toxaphene
ND
uglL
0.50
1
07/01/16 13:42 07/12/16 04:47
8001-35-2
Surrogates
Tetrachloro-m-xylene (S)
177
%
20-110
1
07/01/16 13:42 07/12/16 04:47
877-09-8 S3
Decachlorobiphenyl (S)
27
%
20-138
1
07/01/16 13:42 07/12/16 04:47
2051-24-3
200.7 MET ICP
Analytical Method: EPA 2003 Preparation Method: EPA
200.7
Copper
0.018
mg1L
O.D050
1
07106/1619:40 07/08/1613:56
7440-50-8
Lead
ND
mg1L
0.0050
1
0710611619:40 07/0811613:56
7439-92.1
Zinc
0.19
mg1L
0.010
1
07/0611619:40 07/091161137
7440-66-6
625 MSSV
Analytical Method: EPA 625 Preparation Method: EPA 625
Acenaphthene
ND
mg1L
0.0050
1
07/01/16 09:10 07/06/16 05:30
83-32-9
Acenaphthylene
N❑
mg1L
0.0050
1
07/01/16 09:10 07/06116 05:30
208-96-8
Anthracene
ND
mg1L
0.0050
1
07101/16 09:10 07/06/16 05:30
120-12-7
Benzo(a)anthracene
ND
mg1L
0.0050
1
07/01/16 09:10 07/06116 05:30
56-55-3
Senzo(a)pyrene
ND
mg1L
0.0050
1
07/01/16 09:10 07/06/16 05:30
50-32-8
Benzo(b)fluoranthene
ND
mglL
0,0050
1
07/01/16 09:10 07/06/16 05:30
205-99.2
Berizo(g,h,i)perylene
ND
mglL
0.0050
1
07/01116 09:10 07/06/16 05:30
191-24-2
Benzo(k)fluoranthene
ND
mglL
0,0050
1
07/01/16 09:10 07106/16 05:30
207-08-9
REPORT
OF LABORATORY ANALYSIS
This report shall not be reproduced, except
in Full,
Date: 07/26/2016 08'.54AM
without the written consent of Pace Analytical
Services.
Inc..
Page 12 of 31

aceAnalyificaf"
r
www.pacelabscom
1
Project: ACCU-FAB, INC.
Pace Project No.: 92303281
Sample: OUTFALL #1
Parameters
625 MSSV
4-Bromophenylphenyl ether
Butyl benzylphthalate
4-Chloro-3-methylphenol
bis(2-C hloroethoxy)methane
bis(2-Chloroe1hyl) ether
2-Chloronaphthalene
2-Chlorophenol
4-Chlorophenylphenyl ether
Chrysene
Dibenz(a, h)anthracene
3,3'-Dichlorobenzidine
2,4-Dichlorophenol
Diethylphthalale
2,4-Dimethyl phenol
Dimethylphtha late
Di-n-butylphthalate
4,6- Dinitro-2-methylphenol
2,4-Dinitrophenol
2,4-Dinitrotoluene
2,6-Dinitrololuene
Di-n-octylphthalale
bis(2-Elhylhexyl)phthaiate
Fluoranthene
Fluorene
Hexachloro-1,3-buladiene
hiexachlorobenzene
Hexach lorocyclopentad iene
Hexachloroethane
I ndeno(1, 2, 3-cd) pyrene
Isophorone
Naphthalene
Nitrobenzene
2-Nitrophenol
4-Nitrophenol
N-Nitrosodimethylami ne
N-N itroso-di-n-propylamine
N-Nitrosodiphenyla mine
Pentachlorophenol
Phenanthrene
Phenol
Pyrene
1,2,4-Trichlorobenzene
2,4,6-Trich lorophenol
Surrogates
Nitrobenzene-d5 (S)
2-Fluorobiphenyl (S)
Terphenyl-d14 (S)
Pace Analytical Services, Inc.
9800 Kincey Ave. suite 100
Huntersville. NC 28078
[phone]
ANALYTICAL RESULTS
Lab ID-. 92303281002 Collected: 06/28/16 10:20 Received: 06/29/16 11:15 Matrix: Water
Results Units Report Limit DF Prepared Analyzed CAS No. Qual
Analytical Method: EPA 625 Preparation Method: EPA 625
NO
mg/L
0.0050
1
07/01/16 09:10
07/06/16 05:30
101-55-3
NO
mg/L
0-0050
1
07/01/16 09:10
07/06/16 05:30
85-68-7
NO
mg/L
0.0050
1
07/01/16 09:10
07/06/16 05:30
59-50-7
NO
mg/L
0.010
1
07/01/16 09:10
07/06/16 05:30
111-91-1
NO
mg/L
0.0050
1
07/01/16 0910
07/06/16 05:30
111-44-4
ND
mg/L
0.0050
1
07/01/16 09:10
07/06/16 W30
91-58-7
NO
mg/L
0.0050
1
07/01/16 09:10
07/06/16 05:30
95-57-8
ND
mg/L
0.0050
1
07/01/16 0910
07106/16 05:30
7005-72-3
NO
mg/L
0.0050
1
07/01/16 09:10
07/06/16 05:30
218-01-9
NO
mg/L
0.0050
1
07/01/16 09:10
07/06/16 05:30
53-70-3
NO
mg/L
0.025
1
07/01/16 09:10
07/06/16 05:30
91-94-1
NO
mg/L
0.0050
1
07/01/16 09:10
07/06/16 05:30
120-83-2
NO
mg/L
0.0050
1
07/01/16 09:10
07/06/16 05:30
84-65-2
NO
mg/L
0.010
1
07101/16 09:10
07/06/16 05:30
105-67-9
NO
mg1L
0.0050
1
07/01/16 0910
07/06/16 0530
131-11-3
NO
mg/L
0.0050
1
07/01/16 09:10
07/06/16 05:30
84-74-2
NO
mg/L
0.020
1
07/01/16 09:10
07/06/16 05:30
534-52-1
NO
mg/L
0.050
1
07/01/16 09:10
07/06/16 05:30
51-28-5
NO
mg/L
0.0050
1
07/01/16 09:10
07/06/16 05:30
121-14-2
NO
mg/L
0.0050
1
07/01/16 09:10
07/06/16 05:30
606-20-2
ND
mg/L
0.0050
1
07101/16 09:10
07/06/16 05:30
117-84-0
NO
mg/L
0.0050
1
07/01/16 09:10
07/06/16 05:30
117-81-7
NO
mg/L
0.0050
1
07/01/16 09:10
07/06/16 05:30
206-44-0
NO
mg/L
0.0050
1
07101/16 09:10
07/06/16 05:30
86-73-7
ND
mg/L
0.0050
1
07/01/16 09:10
07/06/16 05:30
87-68-3
NO
mg/L
0.0050
1
07/01/16 09:10
07/06/16 05:30
118-74-1
ND
mg/L
0,010
1
07/01/16 09:10
07/06/16 05:30
77-47-4
NO
mg/L
0.0050
1
07/01/16 09:10
07/06/16 05:30
67-72-1
ND
mg/L
0.0050
1
07/01/16 09:10
07/06/16 05:30
193-39-5
ND
mg/L
0.010
1
07/01/16 09:10
07/06/16 05:30
78-59-1
NO
mg1L
0.0050
1
07/01/16 09:10
07/06/16 05:30
91-20-3
ND
mg1L
0.0050
1
07/01/16 09:10
07/06116 05:30
98-95-3
NO
mg/L
0.0050
1
07/01/16 09:10
07/06/16 0530
88-75-5
ND
mg/L
0.050
1
07/01/16 09:10
07/06/16 05:30
100-02-7
ND
mg/L
0.0050
1
07/01/16 09:10
07/06/16 05:30
62-75-9
ND
mg/L
0.0050
1
07101/16 09:10
07106/16 05:30
621-64-7
ND
mg/L
0.010
1
07/01/16 09:10
07/06/16 05:30
86-30-6
NO
mg/L
0.010
1
07/01/16 09:10
07/06/16 05:30
87-86-5
ND
mg/L
O.0050
1
07/01/16 0910
07/06/16 05:30
85-01-8
ND
mg/L
0.0050
1
07/01/16 09:10
07/06/16 0530
ND
mg/L
0.0050
1
07/01/16 09:10
07/06/16 05:30
129-00-0
NO
mg/L
0.0050
1
07/01/16 09:10
07/06/16 05.30
120-82-1
NO
mg/L
0.010
1
07/01/16 09:10
07/06/16 05:30
88-06-2
47
%
10-120
1
07/01/16 09:10
07/06/16 05:30
4165-60-0
45
%
15-120
1
07/01/16 09:10
07/06/16 05:30
321-60-8
54
%
11-131
1
07/01/16 09:10
07/06/16 05:30
1718-51-0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/26/2016 08:54 AM without the written consent of Pace Analytical Services. Inc.. Page 13 of 31

aceAnalyfical
r� rvw,vp3celabs.cam
r
Project: ACCU-FAB, INC.
Pace Project No.: 92303281
Sample: OUTFALL #1
Parameters
625 MSSV
Surrogates
Phenol-d6 (S)
2-Fluorophenol(S)
2,4,6-Tribromophenol (S)
624 Volatile Organics
Benzene
Bromodichloromethane
Bromoform
Bromomethane
Carbon tetfachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
Dibromochloromethane
1,2-Dichlorobenzene
1,3-Dichlorobenzene
1,4-Dichlorobenzene
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropane
cis-1,3-Dichloropropene
trans-1,3-Dichloropropene
Ethylbenzene
Methylene Chloride
1,1,22-Tetrachloroethane
Tetrachloroethene
Toluene
1, 1, 1 -Trichloroethane
1, 1,2-Trich loroethane
Trichloroethene
Trichlorofluoromethane
Vinyl chloride
Surrogates
4-Bromofluorobenzene (S)
Toluene-d8 (S)
1,2-Dichioroethane-d4 (S)
Date: 07/26/2016 08:54 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville. NC 28078
[phone]
ANALYTICAL RESULTS
LabID: 92303281002 Collected: 06/28/16 10:20 Received: 05/29/15 11:15 Matrix: Water
Results Units Report Limit DF Prepared Analyzed CAS No. Qual
Analytical Method: EPA 625 Preparation Method: EPA 625
22 %
29 %
60 0/0
Analytical Method: EPA 624
ND
mglL
ND
mg1L
ND
mglL
ND
mg/L
NO
mg1L
NO
mg/L
NO
mg/L
ND
mglL
ND
mglL
NO
mglL
ND
mg/L
ND
mg/1-
NO
mg1L
NO
mg1L
NO
mg1L
NO
mg/L
NO
mg1L
ND
mg/L
NO
mg1L
ND
mglL
ND
mg1L
NO
mg/L
ND
mg1L
NO
mg1L
ND
mg/L
NO
mg/L
ND
mg/L
NO
mg/L
ND
mglL
NO
mglL
ND
mglL
108 %
107 %
101 %
10-120
1
07/01/16 09:10 07106M6 05:30
13127-88-3
10-120
1
07/01/16 09:10 07/06/16 05:30
367-12-4
10-137
1
07/01/16 09:10 07106)16 05:30
118-79-6
0.0020
1
07/05/1612:24
71-43-2
0.0020
1
07/05/16 12:24
75-27-4
0.0020
1
07105/1612:24
75-25-2
0.0020
1
07/05/16 12:24
74-83-9
0.0020
1
07105/1612:24
56-23-5
0.0020
1
07/05116 12:24
108-90-7
0.0020
1
07/0511612:24
75-00-3
0.0020
1
07105/1612:24
67-66-3
0,0020
1
07/05/16 12:24
74-87-3
0.0020
1
07/05/16 12:24
124-48-1
0.0020
1
07/05116 12:24
95-50-1
0.0020
1
0710511612:24
541-73-1
0.0020
1
07/05/16 12:24
106-46-7
0,0020
1
07105/1612724
75-34-3
0.0020
1
07/05/16 12:24
107-06-2
0.0020
1
07/05116 12:24
75-35-4
0.0020
1
07/05/16 12:24
156-59-2
0.0020
1
07105/ 16 12:24
156-60-5
0.0020
1
07105/1612:24
78-87.5
0.0020
1
07/05/16 12:24
10061-01-5
0.0020
1
07105/16 12:24
10061-02-6
0.0020
1
07/05116 12:24
100-41-4
0.0020
1
07/05/16 12:24
75-09-2
0.0020
1
07/05116 12:24
79-34-5
0.0020
1
07/05/16 12:24
127-18-4
0.0020
1
07/05/16 12:24
108-88-3
0.0020
1
07/05/16 12:24
71-55-6
0.0020
1
07/05116 12:24
79-00-5
0,0020
1
07/05/1612:24
79-01-6
0.0020
1
07/05/16 12:24
75-69-4
0.0020
1
07/05/16 12:24
75-01-4
70-130
1
07105/1612:24
460-00-4
70-130
1
07105/1612:24
2037-26-5
70-130
1
07/05/16 12:24
17060-07-0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 14 of 31

&Analyfical
www.pacelahs.[xxrr
i
QUALITY CONTROL DATA
Project: ACCU-FAB, INC
Pace Project No.: 92303281
QC Batch: 319433 Analysis Method: SM 2540D
QC Batch Method: SM 2540D Analysis Description: 2540D Total Suspended Solids
Associated Lab Samples: 92303281001, 92303281002
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville. NC 28078
[phone]
METHOD BLANK: 1770129
Matrix:
Water
Associated Lab Samples. 92303281001,
92303281002
Blank
Reporting
Parameter
Units
Result
Limit
Analyzed
Qualifiers
Total Suspended Solids
mg1L
ND
2.5
06/30/16 13:01
LABORATORY CONTROL SAMPLE:
1770130
Spike
LCS
LCS
% Rec
Parameter
Units
Conc.
Result % Rec
Limits Qualifiers
Total Suspended Solids
mg/L
250
260
104
90-110
SAMPLE DUPLICATE: 1770132
92303275001
Dup
Parameter
Units
Result
Result
RPD
Qualifiers
Total Suspended Solids
mg/L
1430
1540
7 D6
SAMPLE DUPLICATE: 1770576
92303194001
Dup
Parameter
Units
Result
Result
RPD
Qualifiers
Total Suspended Solids
mg/L
294
296
1
Results presented on this page are In the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full.
Date: 07/26/2016 08:54 AM without the written consent of Pace Analytical Services, Inc,. Page 15 of 31

aceAnalytica!
www.pacelabs.com
I
QUALITY CONTROL DATA
Project: ACCU-FAB.INC.
Pace Project No.: 92303281
QC Batch: 319935 Analysis Method: EPA200.7
QC Batch Method: EPA200.7 Analysis Description: 2007 MET
Associated Lab Samples: 92303281001. 92303281002
METHOD BLANK: 1773004
Associated Lab Samples: 92303281001, 92303281002
Parameter Units
Copper mg/L
Lead mg/L
Zinc mg1L
Matrix: Water
Blank Reporting
Result Limit Analyzed
ND 0.0050 0710811612:29
ND 0,0050 0710811612:29
ND 0.010 07/08/1612:29
Qualifiers
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704}675-9092
LABORATORY CONTROL SAMPLE: 1773005
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Capper mg1L .5 0.51 101 85-115
Lead mg/L .5 0.60 99 85-115
Zinc mg/L .5 0.49 99 85-115
MATRIX SPIKE R MATRIX SPIKE DUPLICATE: 1773006
MS
92303604004 Spike
Parameter Units Result Conc.
Capper mglL ND .5
Lead mg/L ND .5
Zinc mg1L ND .5
MATRIX SPIKE $ MATRIX SPIKE DUPLICATE: 1773008
MS
92303184007 Spike
Parameter Units Result Conc.
Copper mg/L 0.0055 .5
Lead mg/t_ 0.013 .5
Zinc mglL 0.33 .5
1773007
MSD
Spike
MS
MSD
MS
MSD
% Rec
Conc.
Result
Result
% Rec
% Rec
Limits
RPD
.5
0.50
0.51
100
101
70-130
1
.5
0,50
0.50
99
100
70-130
1
.5
0.49
0.51
99
101
70-130
3
1773009
MSD
Spike MS
MSD
MS MSD
% Rec
Conc. Result
Result
% Rec % Rec
Limits
RPD
.5 0.53
0.53
104 104
70-130
0
.5 0.50
0.50
97 97
70-130
0
.5 0.81
0.81
96 96
70-130
0
Results presented on this page are In the units indicated by the"Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/26/2016 08:54 AM without the wnhen consent of Pace Analytical Services, Inc_
Qual
Qual
Page 16of31

aceAnalytical
owhvpaceraLs.com
QUALITY CONTROL DATA
Project: ACCU-FAB, INC.
Pace Project No.: 92303281
QC Batch: 319837 Analysis Method: EPA 624
QC Batch Method: EPA 624 Analysis Description: 624 MSV
Associated Lab Samples: 92303281001, 92303281002
METHOD BLANK: 1772430
Associated Lab Samples: 92303281001, 92303281002
Parameter Units
Matrix: Water
Blank Reporting
Result Limit
Analyzed Qualifiers
1,1,1-Trichloroethane
mg/L
ND
0.0020
07/05/1611:33
1.1,2,2-Tetrachloroethane
mg/L
ND
0.0020
07/05/1611:33
1,1,2-Trichloroethane
mg/L
ND
0.0020
07/05/1611:33
1,1-Dichloroethane
mg1L
NO
0.0020
07/0511611:33
1,1-Dichloroethene
mg1L
ND
0.0020
07105/1611:33
1,2-Dichlorobenzene
mg1L
ND
0.0020
0710511611:33
1,2-Dichloroethane
mg1L
ND
0.0020
0710511611:33
1,2-Dichloropropane
mg1L
ND
0.0020
07105/1611:33
1,3-Dichiorobenzene
mg1L
NO
0.0020
07/05/1611:33
1,4-Dichlorobenzene
mg/L
NO
0.0020
07/0511611:33
Benzene
mg/L
NO
0.0020
07/05/1611:33
Bromodichloromethane
mg1L
NO
0.0020
0710511611:33
Bromoform
mg/L
ND
0.0020
07/05/1611-33
Bromomethane
mg1L
NO
0.0020
07105/1611:33
Carbon tetrachloride
mg/L
ND
0.0020
07105/16 11:33
Chlorobenzene
mg/L
NO
0.0020
07/05/1611:33
Chloroethane
mg1L
ND
0.0020
07105/1611:33
Chloroform
mg/L
NO
0,0020
0710511611:33
Chloromethane
mg/L
NO
0.0020
07/0511611:33
cis- 1,2-Dichloroethene
mg/L
NO
0.0020
07/05/1611:33
cis- 1,3-Dichtoropropene
mg1L
NO
0,0020
07/0511611:33
Dibromochloromethane
mg1L
ND
0.0020
07105/1611:33
Ethylbenzene
mg11-
NO
0.0020
07/05/1611:33
Methylene Chloride
mg1L
NO
0.0020
07105/16 11:33
Tetrachloroethene
mg1L
ND
0.0020
07105/1611:33
Toluene
mg1L
NO
0.0020
07105/1611733
trans-1,2-Dichloroethene
mg/L
NO
0.0020
0710511611:33
trans-1,3-Dichloropropene
mg1L
ND
0.0020
0710511611:33
Trichloroethene
mg/L
NO
0,0020
07/0511611:33
Trichlorofluoromethane
mg/L
NO
0,0020
07105/1611:33
Vinyl chloride
mg1L
NO
0.0020
07/05/16 11:33
1,2-Dichloroethane-d4 (S)
%
103
70-130
07/05/16 11:33
4-Bromofluorobenzene (S)
%
109
70.130
07/05/16 11:33
Toluene-d8 (S)
%
106
70-130
07/05/16 11:33
Pace Analytical Services, Inc.
9B00 Kincey Ave. Suite 100
Huntersville. NC 28078
[phone]
LABORATORY CONTROL SAMPLE & LCSD:
1772431
1773277
Spike LCS LCSD
LCS LCSD
% Rec Max
Parameter
Units
Conc. Result Result
% Rec % Rec
Limits RPO RPD Qualifiers
1, 1. 1 -Trichloroethane
mg/L
.05 0.045 0.046
91 92
52-162 1 30
1,1,2,2-Tetrachloroethane
mg1L
.05 0.048 0.047
95 94
46-157 2 30
Results presented an this page are in the units Indicated
by the "Units" column except where an attemate unit is
presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/26/2016 08:54 AM without the written consent of Pace Analyt6cal Services, Inc, Page 17 of 31

5 17;a7ceAna1j4jca1
wwVvpacelabs.com
QUALITY CONTROL DATA
Project: ACCU-FAB, INC
Pace Project No.: 92303281
Pace Analytical Services, Inc.
91300 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE & LCSD:
1772431
1773277
Spike
LCS
LCSD
LCS
LCSD
% Rec
Max
Parameter
Units
Conc.
Result
Result
% Rec
% Rec
Limits
RPD
RPD Qualifiers
1,1,2-Trichloroethane
mglL
.05
0.050
0.048
101
97
52-150
4
30
1,1-Dichloroethane
mglL
L05
0.044
0.046
89
92
59-155
3
30
1,1-Dichloroethene
mglL
05
0.049
0.049
97
98
1-234
1
30
1,2-Dichlorobenzene
mglL
05
0.047
0.047
93
95
18-190
2
30
1,2-Dichloroethane
mg/L
.05
0.044
0.045
88
90
49-155
2
30
1,2-Dichloropropane
mglL
.05
0.049
0.049
98
99
1-210
1
30
1,3-Dichlorobenzene
mglL
.05
0.048,
0.048
95
95
59-156
0
30
1,4-Dichlorobenzene
mg1L
.05
0.047
0.048
94
96
18-190
2
30
Benzene
mglL
.05
0.050
0.050
99
99
37-151
0
30
Bromodichioromethane
mglL
05
0.050
0.049
100
99
35-155
1
30
Bromoform
mg1L
.05
0.055
0.054
109
109
45-169
0
30
Bromomethane
mg1L
.05
0.057
0.062
114
124
1-242
8
30
Carbon tetrachloride
mglL
.05
0.050
0.052
99
104
70-140
5
30
Chlorobenzene
mg1L
05
0.048
0.049
97
98
37-160
2
30
Chloroethane
mg/L
.05
0.058
0.056
115
112
14-230
3
30
Chloroform
mglL
.05
0.045
0.045
90
91
51-138
1
30
Chloromethane
mg1L
05
0.041
0,041
82
83
1-273
0
30
cis- 1, 2-Dichloroethene
mg1L
.05
0.047
0.047
93
95
68-146
1
30
cis-1,3-Dichloropropene
mg1L
.05
0.051
0,051
103
102
1-227
1
30
Dibromochloromethane
mglL
.05
0.050
0.050
100
101
53-149
1
30
Ethylbenzene
mg1L
.05
0.047
0.047
94
94
37-162
1
30
Methylene Chloride
mglL
A5
0.047
0.049
93
98
1-221
5
30
Tetrachloroethene
mglL
05
0.049
0.050
99
100
64-148
1
30
Toluene
mg1L
.05
0.049
0.049
98
98
47-150
0
30
trans- 1,2-Dichloroethene
mglL
.05
0.045
0.047
90
95
54-156
6
30
trans-1,3-Dichloropropene
mglL
.05
0.050
0.050
100
100
17-183
1
30
Trichloroethene
mglL
.05
0.052
0.052
105
104
71-157
1
30
Trichlorofluoromethane
mg/L
A5
0.055
0.054
109
109
17-181
0
30
Vinyl chloride
mglL
.05
0.046
0.047
92
93
1-251
2
30
1,2-Dichloroethane-d4 (S)
%
88
92
70-130
4-Bromofluorobenzene (S)
%
112
112
70-130
Toluene-d8 (S)
%
99
97
70-130
Results presented on this page are in the units indicated by the "Units" column except where an attemate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full.
Date: 07/26/2016 08:54 AM without the written consent of Pace Analytical Services, Inc,.
Page 18 of 31

Pace Analytical Services, Inc.
5a7��AnalXical 9600 mey Ave Suite 100
Huntersville, NC 28078
wwwpacelabs.com {704)875-9092
QUALITY CONTROL DATA
Project: ACCU-FAB, INC.
Pace Project NO.. 92303281
QC Batch: 319652
Analysis Method: EPA608
QC Batch Method: EPA 3510
Analysis Description: 608 GCS Pest PCB
Associated Lab Samples: 92303281001. 92303281002
METHOD BLANK: 1771504
Matrix:
Water
Associated Lab Samples: 92303281001,
92303281002
Blank
Reporting
Parameter
Units
Result
Limit
Analyzed
Qualifiers
4,4'-DDD
uglL
ND
0.050
07/07/16 04:37
4,4'-DDE
ug1L
ND
0.050
07/07/16 04:37
4,4'-DDT
ug/L
ND
0.050
07/07/16 04:37
Aldrin
ug/L
ND
0,050
07/07/16 04:37
alpha-BHC
ug/L
ND
0.050
07/07/16 04.37
beta-BHC
ug1L
ND
0.050
07107/16 04:37
Chlordane (Technical)
ug1L
ND
0.50
07/07/16 04:37
delta-BHC
ug1L
NO
0.050
07/07/16 04:37
Dieldrin
uglL
ND
0.050
07/07116 04:37
Endosulfan I
uglL
ND
0.050
07/07/16 04;37
Endosulfan II
ug/L
ND
0.050
07/07/16 04:37
Endosulfan sulfate
ug/L
ND
0.050
07/07/16 04:37
Endrin
uglL
ND
0.050
07/07/16 04:37
Endrin aldehyde
ug1L
ND
0.050
07/07/16 04:37
gamma-BHC (Lindane)
ug1L
ND
0.050
07/07/16 04:37
Heptachlor
uglL
ND
0.050
07/07/16 04:37
Heptachlor epoxide
uglL
ND
0.050
07/07/16 04:37
PCB-1016 (Aroclor 1016)
uglL
ND
0.50
07/07/16 04:37
PCB-1221 (Aroclor 1221)
uglL
ND
0.50
07/07/16 04:37
PCB-1232 (Aroclor 1232)
ug/L
ND
0.50
07/07/16 04:37
PCB-1242 (Aroclor 1242)
ug1L
ND
0.50
07/07/16 04;37
PCB-1248 (Aroclor 1248)
ug1L
ND
0.50
07/07/16 04:37
PCB-1254 (Aroclor 1254)
ug/L
ND
0.50
07/07/16 04.37
PCB-1260 (Aroclor 1260)
ug11-
ND
0.50
07/07/16 04:37
Toxaphene
ug1L
ND
0.50
07/07/16 04:37
Decachlorobiphenyl (S)
%
72
20-138
07/07/16 04:37
Tetrachlora-m-xyiene (S)
%
95
20-110
07/07/16 04:37
LABORATORY CONTROL SAMPLE:
1771505
Spike
LCS
LCS %
Rec
Parameter
Units
Conc.
Result
% Rec Limits Qualifiers
4,4'-DD❑
ug/L
.25
0.28
113
31-141
4,4'-DDE
ug1L
.25
0.20
81
30-145
4,4'-DDT
uglL
.25
0.083
33
25-160
Aldrin
uglL
.25
0,15
62
42-122
alpha-BHC
uglL
.25
0.21
86
37-134
beta-BHC
uglL
.25
0.23
93
17-147
delta-BHC
ug/L
.25
0.23
94
19.140
Dieldrin
ug1L
.25
0.20
81
36-146
Endosulfan I
uglL
.25
0,21
86
45-153
Results presentee on this page are In the units indicated by the "units" column except where an altemate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07126I2016 08:54 AM without the written consent of Pace Analytical Services, Inc.. Page 19 of 31

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QUALITY CONTROL DATA
Project ACCU-FAB, INC.
Pace Project No.: 92303281
LABORATORY CONTROL SAMPLE:
Parameter
1771505
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
Endosulfan 11
ug/L
25
0.23
93
1-202
Endosulfan sulfate
ug/l_
.25
0.22
88
26-144
Endrin
ug/L
25
0.21
84
30-147
Endrin aldehyde
ug/L
.25
0.18
72
50-150
gamma-BHC (Lindane)
ug1L
.25
0.22
87
32-127
Heptachlor
ug1L
25
0.15
60
34-111
Heptachlor epoxide
ug/L
25
0.21
84
41-126
Decachlorobiphenyl (S)
%
54
20-138
Tetrachloro-m-xylene (S)
%
78
20-110
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Qualifiers
Results presented on this page are to the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/26/2016 08:54 AM without the written consent of Pace Analytical Services, inc.
Page 20 of 31

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QUALITY CONTROL DATA
Project: ACCU-FAB, INC.
Pace Project No.: 92303281
QC Batch: 319597 Analysis Method: EPA 625
QC Batch Method: EPA 625 Analysis Description: 625 MSS
Associated Lab Samples: 92303281001. 92303281002
METHOD BLANK: 1771073
Associated Lab Samples: 92303281001. 92303281002
Parameter Units
Matrix:
Blank
Result
Water
Reporting
Limit
Analyzed
1,2,4-Trichlofobenzene
mg/L
ND
0.0050
07/05/1611:03
2,4,6-Trichlorophenol
mg/L
ND
0.010
07/0511611:03
2,4-Dichlorophenol
mg1L
ND
0.0050
07/0511611:03
2,4-Di methyl phenol
mg/L
ND
0.010
07105/16 11 :03
2,4-Dinitrophenol
mg/L
ND
0.050
07105/1611:03
2,4-Dinitrotaluene
mg1L
ND
0.0050
07105/1611:03
2,6-Dinitrotoluene
mg/L
ND
0.0050
07/0511611:03
2-Chloronaphthalene
mg/L
ND
0.0050
07/05/1611:03
2-Chlorophenol
mg1L
ND
0.0050
07105/1611:03
2-Nitrophenol
mg1L
ND
0.0050
07105/1611:03
3,3'-Dichlorobenzidine
mg1L
ND
0.025
0710511611:03
4,6-Oinitro-2-methylphenol
mg1L
ND
0.020
07105/1611:03
4-Bromophenylphenyl ether
mg/L
ND
0.0050
07/05/16 11:03
4-Chloro-3-methylphenol
mg/L
ND
0.0050
07/0511611:03
4-Chlorophenylphenyi ether
mg/L
ND
0.0050
07/05/16 11:03
4-Nitrophenol
mg1L
ND
0.050
07/05/1611:03
Acenaphthene
mg/L
ND
0.0050
07105/1611:03
Acenaphthylene
mg/L
ND
0.0050
07/0511611:03
Anthracene
mg1L
ND
0.0050
07/0511611:03
Benzo(a)anthracene
mg1L
ND
0.0050
07/05/1611:03
Benzo(a)pyrene
mg1L
ND
0.0050
07/05116 11; 03
Benzo(b)fluoranthene
mg/L
ND
0.0050
0710511611:03
Benzo(g,h,i)perylene
mg/L
ND
0.0050
07/0511611:03
Benzo(k)fluoranthene
mg/L
ND
0.0050
07/05/1611:03
bis(2-Chloroethoxy)methane
mg/L
ND
0.010
07/05/1611:03
bis(2-Chloroethyl) ether
mg/L
ND
0.0050
07/05/16 11:03
bis(2-Ethylhexyl)phthalate
mg/L
ND
0,0050
07105/1611:03
Butylbenzylphthalate
mg1L
ND
0.0050
0710511611:03
Chrysene
mg1L
ND
0.0050
07/0511611:03
Di-n-butylphthalate
mg/L
ND
0.0050
07105/1611:03
Di-n-octy[phthalate
mg1L
NO
0.0050
07105/1611:03
Dibenz(a,h)anthracene
mg1L
ND
0.0050
07105/1611:03
Diethyl phtha late
mg1L
ND
0.0050
07/05/1611703
Dimethylphthalate
mg/L
ND
0.0050
07/05/1611:03
Fluoranthene
mg/L
ND
0.0050
07105/1611:03
Fluorene
mg1L
ND
0,0050
07/05/1611:03
Hexachloro-1,3-butadiene
mg1L
ND
0.0050
07105M611:03
Hexachlorobenzene
mg1L
ND
0.0050
07/05/1611:03
Hexachlorocyclopentadiene
mg1L
ND
0.010
07/0511611:03
Hexachloroethane
mg/L
ND
0.0050
07105/16 11 : 03
Indeno(1,2,3-cd)pyrene
mg/L
ND
0.0050
07/05/1611:03
Qualifiers
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huniersville, NC 28078
[phone]
Results presented on this page are In the units Indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07126/2016 08:54 AM without the writter consent of Pace Analytical Services, Inc.. Page 21 of 31

1!;aceAnalyfical
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I
QUALITY CONTROL DATA
Project: ACCU-FAB, INC.
Pace Project No.'. 92303281
METHOD BLANK: 1771073
Matrix:
Water
Associated Lab Samples: 92303281001.
92303281002
Blank
Reporting
Parameter
Units
Result
Limit
Analyzed
Isophorane
mglL
ND
0,010
07105/1611:03
N-Nitroso-di-n- pro pylamine
mglL
ND
0.0050
07/05/16 11:03
N-Nitrosodimethylamine
mg1L
ND
0.0050
0710511611:03
N-Nitrosodiphenylamine
mg1L
ND
0.010
07105/1611:03
Naphthalene
mglL
ND
0.0050
07105/1611:03
Nitrobenzene
mglL
ND
0.0050
07/0511611:03
Pentachlorophenol
mg1L
ND
0.010
07/05/16 11:03
Phenanthrene
mg/L
ND
0.0050
07/05/16 11:03
Phenol
mg/L
ND
0.0050
07105/1611:03
Pyrene
mglL
ND
0.0050
07/05/16 11:03
2,4,6-Tribromophenol (S)
%
64
10-137
07/05/16 11:03
2-Fluorobiphenyl (S)
%
51
15-120
07/05/16 11:03
2-Fluorophenol (S)
%
31
10-120
07/05/16 11:03
Nitrobenzene-d5 (S)
%
57
10-120
07/05/16 11:03
Phenol-d6 (S)
%
23
10-120
07/05/16 11:03
Terphenyl-d14 (S)
%
112
11-131
07/05/16 11:03
Qualifiers
LABORATORY CONTROL SAMPLE:
Parameter
1771074
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
1,2,4-Trichlorobenzene
mg1L
.05
0.027
54
44-142
2,4,6-Trichlorophenol
mg1L
05
0.045
90
37-144
2,4-Dichlorophenol
mg/L
.05
0.039
78
1-191
2,4-Dimethylphenot
mg1L
.05
0.039
79
32-119
2,4-Dirtitrophenol
mg1L
.25
0.18
73
1-181
2,4-Dinitrotoiuene
mg/L
.05
0.052
104
39-139
2,6-Dinitrotoluene
mglL
.05
0.053
106
50-158
2-Chloronaphthalene
mglL
.05
0.034
68
60-118
2-Chlorophenol
mg/L
.05
0.035
70
23-134
2-Nitrophenol
mglL
.05
0.039
79
29-182
3,3'-Dichtorobenzidine
mg1L
1
0.10
102
1-262
4,6-Dinitro-2-methylphenol
mg1L
1
0.10
101
1-181
4-Bromophenylphenyl ether
mg/L
.05
0.048
97
53-127
4-Chloro-3-methytphenot
mglL
.1
0.094
94
22-147
4-Chlorophenylphenyl ether
mglL
.05
0.046
91
25-158
4-Nitrophenol
mg1L
.25
0.10
41
1-132
Acenaphthene
mglL
.05
0.041
81
47-145
Acenaphthylene
mglL
.05
0.043
86
33-145
Anthracene
mg/L
.05
0.047
95
1-166
Benzo(a)anthracene
mg1L
'05
0.049
98
33-143
Benzo(a)pyrene
mglL
.05
0.055
109
17-163
Benzo(b)fluoranthene
mg1L
.05
0.053
105
24-159
Benzo(g,h,i)perylene
mg/L
05
0.051
103
1-219
Berizo(k)guoranthene
mg1L
.05
0.051
102
11-162
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 26078
[phone]
Qualifiers
Results presented on this page are In the units indicated by the "Units" column except where an aHemate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/266/2016 08:54 AM without the written consent of Pace Analytical Services, Inc.. Page 22 of 31

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QUALITY CONTROL DATA
Project: ACCU-FAB, INC.
Pace Project No.: 92303281
LABORATORY CONTROL SAMPLE' 1771074
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Spike
LCS
LCS
% Rec
Parameter
Units
Conc.
Result
% Rec
Limits
Qualifiers
bis(2-Chloroethoxy)methane
mg1L
.05
0,039
78
33-184
bis(2-Chloroethyl) ether
mglL
.05
0.037
74
12-158
bis(2-Ethyihexyl)phthalate
mglL
.05
0.061
121
8-158
Butylbenzylphthalate
mg1L
.05
0.061
123
1-152
Chrysene
mg1L
.05
0.047
94
17-168
Di-n-butylphthalate
mg1L
05
0,054
109
1-118
Di-n-octylphthalate
mg1L
.05
0,061
123
4-146
Dibenz(a,h)anthracene
mg1L
.05
0.052
104
1-227
Diethylphthelate
mg1L
.05
0.051
103
1-114
Dimethylphthalate
mglL
05
0.049
98
1-112
Fluoranthene
mg1L
.05
0.046
92
26-137
Fluorene
mg1L
.05
0.047
94
59-121
Hexachloro-1,3-butadiene
mg1L
.05
0.024
48
24-116
Hexachlorobenzene
mg1L
.05
0,044
87
1-152
Hexachlorocyclopentadiene
mg1L
.05
0.022
43
25-150
Hexachloroethane
mg1L
.05
0,025
51
40-113
Indeno(1,2,3-cd)pyrene
mg1L
.05
0.052
104
1-171
isophorone
mg1L
05
0.045
90
21-196
N-Nitroso-di-n-propylamine
mg1L
.05
0.041
82
1-230
N-Nitrosodimethylamine
mg1L
A5
0.019
38
25-150
N-Nitrosodiphenytamine
mg1L
.05
0.044
88
25-150
Naphthalene
mg1L
.05
0.031
62
21-133
Nitrobenzene
mg1L
05
0.038
76
35-180
Pentachlorophenol
mg1L
.1
0.097
97
14-176
Phenanthrene
mg1L
.05
0.047
93
54-120
Phenol
mg1L
.05
0.019
38
5-112
Pyrene
mg1L
.05
0.052
105
52-115
2,4,6-Tribromophenol (S)
%
100
10-137
2-Fluorobiphenyl (S)
%
73
15-120
2-Fluorophenol (S)
%
42
10-120
Nitrobenzene-d5 (S)
%
76
10-120
Phenol-d6 (S)
%
33
10-120
Terphenyl-d14 (S)
%
112
11-131
MATRIX SPIKE SAMPLE:
1771075
92303192007
Spike
MS
MS
% Rec
Parameter
Units
Result
Conc.
Result
% Rec
Limits Qualifiers
1,2,4-Trichlorobenzene
ang1L
ND
.05
0.035
71
44-142
2,4,6-Trichlorophenol
mg1L
ND
.05
0.043
85
37-144
2,4-Dichlorophenol
mg1L
ND
.05
0.042
84
1-191
2,4-Dimethytphenol
mg1L
ND
.05
0.039
78
32-119
2,4-Dinitrophenol
mg1L
ND
.25
0.15
58
1-181
2,4-Dinitrotoluene
mg1L
ND
.05
0.044
88
39-139
2,6-Dinitrotoluene
mg1L
ND
05
0.047
94
50-158
2-Chloronaphthalene
mglL
ND
05
0.038
77
60-118
Results presented on this page are In the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07126/2016 08'.54 AM without the written consent of Pace Analytical Services, Inc.. Page 23 of 31

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QUALITY CONTROL DATA
Pace Analytical Services, Inc.
9800 KinceyAve, Suite 100
Huntersville, NC 28078
[phone]
Project: ACCU-FAB, INC.
Pace Project No.: 92303281
MATRIX SPIKE SAMPLE:
1771075
92303192007
Spike
MS
MS
% Rec
Parameter
Units
Result
Conc.
Result
% Rec
Limits Qualifiers
2-Chlorophenol
mg/L
NO
05
0.039
78
23-134
2-Nitrophenol
mg1L
NO
.05
0.044
87
29-182
3,3'-Dichlorobenzidine
mg11-
NO
1
0.081
81
1-262
4,6-Dinitro-2-methyl phenol
mg/L
ND
.1
0.092
92
1-181
4-Bromophenylphe%il ether
mg1L
NO
.05
0.045
90
53-127
4-Chloro-3-methylphenot
mg/L
NO
A
0,082
82
22-147
4-Chlorophenylphenyl ether
mg/L
NO
.05
0,044
87
25-158
4-Nitrophenol
mg/L
ND
.25
0.084
34
1-132
Acenaphthene
mg1L
ND
.05
0.041
83
47-145
Acenaphthylene
mg/L
NO
.05
0.042
84
33-145
Anthracene
mg/L
NO
.05
0.042
84
1-166
Benze(a)anthracene
mglL
NO
.05
0.043
85
33-143
Benzo(a)pyrene
mg/L
NO
.05
0.048
96
17-163
Benzo(b)fluoranthene
mgrL
NO
.05
0.046
93
24-159
Benzo(g,h,i)perylene
mg/L
NO
.05
0.047
93
1-219
Benzo(k)fluoranthene
mg/L
NO
.05
0.047
93
11-162
bis(2-Chloroethoxy)methane
mg1L
ND
.05
0.042
83
33-184
bis(2-Chloroethyl) ether
mg1L
NO
.05
0.042
83
12-158
bis(2-Ethylhexyi)phthalate
mg/L
NO
.05
0.050
99
B-158
Butylbenzylphthalate
mg/L
NO
.05
0.051
101
1-152
Chrysene
mg1L
NO
.05
0.042
84
17-168
Di-n-butylphthalate
mg1L
NO
.05
0,048
96
1-118
Di-n-octylphthalate
mg/L
NO
'05
0.050
100
4-146
Dibenz(a,h)anthracene
mg/L
NO
.05
0.046
93
1-227
Diethylphihalate
mg/L
NO
.05
0.045
90
1-114
Dimethylphthalaie
mg/L
NO
.05
0.044
88
1-112
Fluoranthene
mg/L
NO
.05
0.042
84
26-137
Fluorene
mg/L
NO
.05
0.043
87
59-121
Hexachloro-1,3-butadiene
mg1L
NO
.05
0.033
66
24-116
Hexachlorobenzene
mg/L
NO
.05
0.041
82
1-152
Hexachlorocyclopentadiene
mg1L
NO
.05
0.031
62
25-150
Hexachloroethane
mg/L
ND
.05
0.033
66
40-113
Indeno(1,2,3-cd)pyrene
mg1L
NO
.05
0.047
93
1-171
Isophorone
mg1L
NO
.05
0.043
87
21-196
N-Nitroso-di-n-propylamine
mg1L
NO
.05
0.042
84
1-230
N-Nitrosocimethylamine
mg1L
NO
.05
0.021
41
25-150
N-N itrosodiphenyla mine
mg/L
NO
.05
0.040
80
25-150
Naphthalene
mglL
NO
.05
0.037
75
21-133
Nitrobenzene
mg/L
NO
.05
0.041
81
35-180
Pentachlorophenol
mg/L
NO
,1
0.082
82
14-176
Phenanthrene
mg/L
NO
.05
0.042
85
54-120
Phenol
mg/L
NO
.05
0.017
34
5-112
Pyrene
mg/L
NO
.05
0.044
87
52-115
2,4,6-Tribromophenol (S)
%
85
10-137
2-Fluorobiphenyl (S)
%
78
15-120
2-Fluorophenol (S)
%
45
10.120
Nitrobenzene-d5 (S)
%
78
10.120
Results presented on this
page are In the units
lndleated by the -Units- column except where
an alternate unit
is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/26/2016 08:54 AM without the written consent of Pace Analytical Services, Inc., Page 24 of 31

• 1
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Project: ACCU-FAB, INC.
Pace Project No.: 92303281
MATRIX SPIKE SAMPLE:
Parameter
Phenol-d6 (S)
Terphenyl-d14 (S)
1771075
Units
o�
QUALITY CONTROL DATA
92303192007 Spike MS
Result Conc. Result
Paco Analytical services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
MS % Rec
% Rec Limits Qualifiers
34 10-120
81 11-131
SAMPLE DUPLICATE: 1771076
92303402001
Dup
Parameter
Units
Result
Result RPD Qualifiers
1,2,4-Trichlorobenzene
mg/L
NO
ND
2,4,6-Trichlorophenol
mg/L
NO
NO
2,4-Dichlorophenol
mg/L
NO
ND
2,4-Di methyl phenol
mg(L
NO
ND
2,4-Dinitrophenol
mg1L
ND
ND
2,4-Dinitrotoluene
mg/L
ND
ND
2,6-1)initrotoluene
mg1L
ND
ND
2-Chloronaphthalene
mg/L
NO
NO
2-Chlorophenol
mg/L
NO
NO
2-Nitrophenol
mg/L
NO
ND
3,3'-Dichlorobenzidine
mg/L
ND
NO
4,6-Dinitro-2-methyl phenol
mg1L
ND
ND
4-8romophenylphenyl ether
mg/L
ND
ND
4-Chloro-3-methyfphenol
mg/L
ND
ND
4-Chlorophenylphenyl ether
mg/L
NO
ND
4-Nitrophenol
mg/L
NO
NO
ACenaphthene
mg/L
NO
NO
Acenaphthylene
mg1L
NO
ND
Anthracene
mg/L
NO
NO
Benzo(a)anthracene
mg/L
NO
NO
Benzo(a)pyrene
mg/L
NO
NO
Benzo(b)Ruoranthene
mg/L
ND
ND
Benzo(g,h,i)perylene
mg1L
NO
ND
Benzo(k)fluoranthene
mg1L
ND
ND
bis(2-Chloroethoxy)methane
mg1L
ND
ND
bis(2-Chloroethyl) ether
mg/L
NO
NO
bis(2-Ethylhexyl)phthalate
mg/L
ND
NO
Butylbenzylphthalate
mg/L
NO
NO
Chrysene
mg/L
NO
ND
Di-n-butylphthalate
mg1L
ND
NO
Di-n-octylphthalate
mg/L
ND
ND
Dibenz(a,h)anthfacene
mg1L
ND
ND
Diethyiphthalate
mg/L
NO
NO
Dimethylphtha late
mg/L
NO
NO
Fluoranthene
mg/L
NO
NO
Fluorene
mg/L
NO
NO
Hexachloro-1,3-butadiene
mg1L
ND
ND
Hexachlorobenzene
mg1L
NO
NO
Hexachlorocyclopentadiene
mg1L
NO
NO
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full.
Date: 07/26/2016 08:54 AM without the written consent of Pace Analytical Services, Inc..
Page 25 of 31

m
aceAnalytical
www.pacelabs.=n
t
QUALITY CONTROL DATA
Project: ACCU-FAB, INC.
Pace Project No.: 92303281
SAMPLE DUPLICATE: 1771076
92303402001
Dup
Parameter
Units
Result
Result
Hexachloroethane
mg1L
ND
ND
Indeno(1,2,3-cd)pyrene
mg1L
ND
ND
Isophorone
mg1L
ND
ND
N-Nitroso-di-n-propylamine
mg1L
ND
ND
N-Nitrosodimethylamine
mg1L
ND
NO
N-Nitrosodiphenylamine
mg1L
ND
ND
Naphthalene
mg/L
ND
ND
Nitrobenzene
mg/L
ND
ND
Pentachlorophenol
mg/L
ND
ND
Phenanthrene
mglL
ND
ND
Phenol
mg1L
ND
ND
Pyrene
mg1L
ND
ND
2,4,6-Tribromophenol (S)
%
71
77
2-Fluorobiphenyl (S)
%
71
67
2-Fluorophenol (S)
%
38
41
Nitrobenzene-d5 (S)
%
70
71
Phenol-d6 (S)
%
26
29
Terphenyl-d14 (S)
%
81
78
RPD Qualifiers
8
5
7
1
13
5
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Results presented on this page are in the units Indicated by the"Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full.
Date: 07/26/2016 08:54 AM without the written consent of Pace Analytical Services, Inc..
Page 26 of 31

•
Analj6cal'
ice
QUALITY CONTROL DATA
Project: ACClJ-FASj.NC,
:Pace PrCjea;N.o.: SL2303281 — - -
SAMPLE DUPLICATE 1771076
92303402001
Duo
Parameter
Units
kes. ut.
ReSLAt
RPD Owakfiers
NO
ND
1r)den0(1.2,3-0d)pyrene
rr'A
NO
No
lsophorcine
NO
IND
ND
"itrosodimethylarti ne
Mg.R,
IND
ND
N-41 liro's6d 1pherfyJamin'e
mg/L
:ND
IND
N aphthe lerie
'No
N'D
Nitrobenzene
mg�L
IND
ND
Perantiorcphenol
mq1L
;NLD
Phenerythrem
MjIL
ND
KID
mg&
ND
NO
pyrene
rng!L
NO
NO
2,4,6-TrbmmopherKA (S)
%
71
77
8
%
71
.67
5
38
41
7
11/0
70
71
1
26
29
13
Terphe V,, d14 q
%
81
78
5
Pace Analytical Services, Inc-
9800 KinceyAkle, Sapje 100
HuntinI NIC 2BD78
17D45875-0132
ftsuft presamd on this. page are in the units Indicated by the "UnIW co4urm,cXcept where an 40temale,unli is presenItd to the right of The Mlifil.
REPORT OF LABORATORY ANALYSIS
This repot, shall hol be Vep,10I excepl A fd3.
Date: 0 W2015 08:454 AM wkhout I" wittan camera of Pace Andy.*iz; . 9 Sz:Nices, Inc.
Page 26 of 31

y ;
aceAnalyfrcal
VWW.pac91abs.cwn
i
QUALIFIERS
Project: ACLU-FAB, INC.
Pace Project No.: 92303281
DEFINITIONS
Pace Analytical Services, Inc.
9600 Kincey Ave. Suite 100
Huntersviile. NC 28078
[phone]
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.
ND - Not Detected at or above adjusted reporting limit.
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL -Adjusted Method Detection Limit.
PQL - Practical Quantitation Limit.
RL - Reporting Limit.
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 6270. The result for each analyte is
a combined concentration.
Consistent with EPAguidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean -Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether, Styrene, and Vinyl chloride.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA
Method 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI - The NELAC Institute.
LABORATORIES
PASI-A
Pace Analytical Services - Asheville
PASI-C
Pace Analytical Services - Charlotte
PASI-E
Pace Analytical Services - Eden
ANALYTE QUALIFIERS
D6 The precision between the sample and sample duplicate exceeded laboratory control limits.
S3 Surrogate recovery exceeded laboratory control limits, Analyte presence below reporting limits in associated samples.
Results unaffected by high bias.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/26/2016 08:54 AM without the written consent of Pace Analytical Services, Inc.. Page 27 of 31

[ r S
_ aceAnalytical m
wnw.pacelats.com
i�
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project:
Pace Project No.:
ACCU-FAB, INC.
92303281
Analytical
Lab ID
Sample ID
QC Batch Method
QC Batch
Analytical Method
Batch
92303281001
OUTFALL #2
SM 2540D
319433
92303281002
OUTFALL #1
SM 2540D
319433
92303281001
OUTFALL #2
EPA 3510
319652
EPA 608
319810
92303281002
OUTFALL #1
EPA 3510
319652
EPA 608
319810
92303281001
OUTFALL #2
EPA 20D.7
319935
EPA 200.7
320163
92303281002
OUTFALL #1
EPA 200.7
319935
EPA 200.7
320163
92303281001
OUTFALL #2
EPA 625
319597
EPA 625
319841
92303281002
OUTFALL #1
EPA 625
319597
EPA 625
319841
92303281001
OUTFALL #2
EPA 624
319837
92303281002
OUTFALL #1
EPA 624
319837
Date: 07/26/2016 08:54 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc,.
Page 28 of 31

r 1
❑UPS --
Fed Ecusps
1111 A
IIII III
Client
❑ Commercial
Other.x
81
Custody5ealPresent?
❑Yes [XNo Seals Intact? ❑Yes
PTN'
DateJtnftiats Person i:xaminir>S Contents+qq # 14 1 to
Packing Material:
❑Bubble Wrap []Bubble Bags [ Non
[:]Other,.Thermometer.
T1505 Typa fie: Wet
❑[clue
❑None❑Samptesonice, coolingprocess has bagun
Correction Factor: 0.0'C
Cooler Temp Corrected ('C):
Bloiogicol Tissue Frozen? []Yes []No L]N/A
Temp should be above fr zing to 6'C
USDA Regulated Soil ( (N/A,
water sample)
Old sampodglnate in a quarantine zone within the United States: CA, NY, ar SC (check maps)?
I- N lgs No
old samples originate from a foreign source (interyalionalty,
iadudhR Hawaii and Puerto Ricoh FlYes No
Comments/Discrepant .
Chain of Custody Present?
es
❑No
❑N/A
1.
Samples Arrived within Hold Time?
Yes
El No
❑N/A
2.
Short Hold Tim eAnalysis (c72hr.)?
❑Yes
No
N/A
3,
Rush Turn Around Time Requested?
[:]yes
16 No
❑NIA 1
4.
Sufficient Volume?
yes
❑No
❑NIA
5,
Correct Containers Used?
X es
❑No
❑N/A
6.
-Pace Containers Used?
Yes
©NO
[I N/A
Containers Intact?
Yes
No
N/A
7.
Samples Field Filtered? _
Des
©No
fANJA
8.
Note tf sediment is visible in the dissolved container
Sample Labels Match COC? ry
Yes
[]No
❑N/A
9.
-Includes Date/lime/ID/Anal Is Matrl>G
All containers needing acid/base preservation have been
10.
,aWp�,
checked?
,t
Yes
ONo
❑N/A
All containers needing preservation are found to be in
(
Hap r
compliance with EPA recommendation?
WUMM x
(HNO3, H,SO,, HC142, NaOH >9 Sulfide, NaOH>12 Cyanlde)
� es
❑No
❑N/A
�,,,
Exceptions: VOA, Coliform, TOC, Oil and Grease,
ORO/8015 (water) DOC,LLNg
Yes
[]NO
N/A
Samples checked for dechlorinationl
Yes
❑No
[]N/A
11.
Heads acelnV0AV1als(>S•6mm)?
❑Yes
NotNJA
22.
Trip Blank Present?
Dyes
❑Na
13.
Trip Blank CustodySeals Present?
❑Yes
❑No
Pace Trip Blank Lot ri (It purchased):
CLIENT NOVICATION/RESOILITION field Data Required? ❑Yes ❑No
Person Contacted: Date/Time;
Comments/Sample
Discrepancy:
Project Manager SCURF Review: Date:l(/(_ --�k I tj\p�
Project Manager SRF Review: Date: ( lJ� J L 5� _
Note: Whenever there is a discrepancy affetting North CariAna Compliance samples, a copy of this farm will be sent to the No h Caroll a ❑EHNR Cert)fiatlon Office Jim,
Out of hold, Incorrect preservative, out of temp, (nLDrreCt containers)
Page 29 of 31

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DG9P 40ml. VOA fGPO4
VOAK (6 vials per klt)-5035 kit
VjGK {3 whit Per kll)-VPr41Gas kitLZ
SA3T-325 mL Sterile Plastic
SPZT-250 mt. Sterile Plastic
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8P3A-250 mt Plastic (UH2)ZSO4
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V5GU-20 mE SCottilation vials
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Client InrOr mUon:
AIIfi .._ I.1l,
Seetlun 6
R.q.ir*d Prolect IWWMau=
CHAIN-OF-CUJSTODY Analytical Request Document
7tw Chain oS I a lUI rc6,vmi Re]dA muse be corWeted accurately.
n C Psyo
of
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NumbOr:-
I D Marrbc Coc/¢a
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Die !r32 MUST 8E UNIQUE T ass.e TS
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DATE
TIME
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We"NPOES r- GROUND WATER r-
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Site LCCWAon
STAID: -1L0.
talysls F[tterod (Y/N)
ORfGifZk! SAMPLER RantE AND SICK T iM..
PRINT IIAOW pr SAMPLER:
DATE SAgned
SnUATURE err SA6SPLFR (5t�1JCD1YY):
14
�r�rr. r+ew� 9 P^t�7 t.Ms brmY •rc H't.V+.p Paco'B NET 30 W-
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F•ALL-0.02Crev,D7,t5"Ma;

wENCO Laborato4les
�6�
s trata. Timely. Responsive. Innovative.
4810 Exocutive Park Court, Suite 111
Jacksonville FL, 32216-6069
Phone: [phone] FAX: [phone]
Wednesday, July 13, 2016
Pace Analytical.(PA007)..._
Attn: Brittany Gibson
205 East Meadow Road Suite A
Eden, NC 27288
RE: Laboratory Results for
Project Number: ACCU-FAB INC, Project Name/Desc: 92303281L
ENCO Workorder(s): BZ02893
Dear Brittany Gibson,
Enclosed is a copy of your laboratory report for test samples received by our laboratory on
Friday, July 1, 2016.
Unless otherwise noted in an attached project narrative, all samples were received In
acceptable condition and processed in accordance with the referenced methods/ procedures.
Results for these procedures apply only to the samples as submitted,
The analytical results contained in this report are in compliance with NELAC standards, except
as noted in the project narrative. This report shall not be reproduced except in full, without
the written approval of the Laboratory.
This report contains only those analyses performed by Environmental Conservation
Laboratories. Unless otherwise noted, all analyses were performed at ENCO Jacksonville,
Data from outside organizations will be reported under separate cover.
If you have any questions or require further Information, please do not hesitate to contact me.
Sincerely,
m
Chris Tompkins
Project Manager
Enclosure(s)
FINAL This report relates only to the sample as received by the laboratory, and may only be rcproouced in full, Page t or 7

www.encolabs.com
SAMPLE SUMMARY/LABORATORY CHRONICLE
CllentID, OUTFALLVI Lab ID; 8202893.01 Sampled; 06/28/16 10:20 Received: 07/01/16 11:00
Parameter Hold DatelTlmdsl prep Date/Time(sl A
EPA 16640 07/26/16 07/06/16 M35 07/07/16 11W
FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. Page 2 of 7

� v
www.encolabs.com
SAMPLE DETECTION SUMMARY
No positive results detected.
FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced In full. Page 3 of 7

y
ass
www.encolabs.com
ANALYTICAL RESULTS
Description: OUTFALL#1 Lab Sample ID: BZ02893-01 Received: 07/01/16 11:00
Matrix: Water Sampled:06/26116 10:20 Work Order. 3Z02893
Project: 92303281 Sampled By:brlttany Gibson
Classical Chemistry Parameters
^ - EAU0 Jacksnnvrda cetriied "I)te (NC 442J
Analyte rCAS Numberl Rest a��1te Elig Units PE MAL R Method Analyzed
-
Oil &Grease (FEM) [C-00071— _ __, � -- --— __L26 6Gd6003-- EPA .168._....--
07�Q7I16 11:57 SMA
FINAL Thls report relates only to the sample as received by the laboratory, and may only be repoduced In full. Page 4 of 7

Eli - !AR'91
www.encolabs.com
QUALITY CONTROL DATA
wwlrraal�limea�rnir
Classical Chemistry Parameters - Quality Control
Batch 6606003 - EPA 1664E
Blank (6GO6003-BLKI) Prepared: 07/06/2016 10:35 Analyzed: 07/07/2016 11:57
Spike Source %REC RPD
Anal vte Result R" LOI. 11111lts Level Result °/a RE Limits RPD Limit Notes
Oil & Grease (HEM)-, ..... .,,...... . _ -. _... - 0.615.. _...,._.,U - --1.28-.-.---- mg/L- ---- -- - -- — _....__ ._,.._..--
LCS (6G06003-BS1) Prepared: 07J06/2016 10:35 Analyzed: 07/07/2016 11:57
Spike Source chREC RPD
AnaLYte Result mg P-0L Units Level Result %REC Limits RPD 111nit Notes
Oil & Grease (HEM) 148 5.00 mg/L 148 100 78-114
LCS Dup (fiG06003-BS01) Prepared: 07/06/2016 10:35 Analyzed: 07/07/2016 11:57
Spike Source %REC RPD
Anal Yte Result Blau P.OL units Level gg&ul %REC Limits RPD Liu* boteli
Oil& Grease(HEM) 130 5.00 mg/L 148 88 78-114 13 18
Matrix Spike (6G06003-MS1) Prepared: 07/06/2016 10:35 Analyzed: 07/07/2016 11:57
Source. BZ02901-01
Analvte
Oil & Grease (FIEM)
Spike Source a/eREC
Result Flao P_OL Units Level Result %REC L[mlts RPD
39.6 1.27 mg/L 40.7 0.611 U 97 76-114
RPD
Ill Notes
FINAL This report relates only to the sample as recewed by the laboratory, and may only t* reproduced in full. Page 5 of 7

1. FLAGS/NOTES AND DEFINITIONS
e The analyte was detected in the associated method blank.
D The sample was analyzed at dilution.
] The reported value Is between the laboratory method detection limit (MDL) and the laboratory method
reporting limit (MRL), adjusted for actual sample preparation data and moisture content, where applicable.
U The analyte was analyzed for but not detected to the level shown, adjusted for actual sample preparation
data and moisture content, where applicable.
E The concentration Indicated for this analyte is an estimated value above the calibration range of the
instrument. This value is considered an estimate.
MRL Method Reporting Limit. The MRL is roughly equivalent to the practical quantitation limit (PQL) and is
based on the low point of the calibration curve, when applicable, sample preparation factor, dilution
factor, and, in the case of soil samples, moisture content.
N The analysis indicates the presence of an analyte for which there is presumptive evidence (85% or greater
confidence) to make a "tentative identification".
P Greater than 25% concentration difference was observed between the primary and secondary GC column.
The lower concentration is reported,
FINAL This report relates only to the sample as recelved yy the laboratory, and may only be repmduced in full. Page 5 of 7

Chain of Custody
Workofder:92303281 Worko-rder Name: ACCU7FAB, INC, R6sults lkequested By:. 7/141
vvt,.
Brittany Gibsori \j il ip
ace Analrticat.Eden
QN3
-205-E2st Meadow Road N_—,
SuiteA -C nu'f-t 5-0+e- V1.1
f
Eden, NC 27288 \A 3-;)W�5—(,0(o(:�
Pho66 (:336)623-8921
.F-j .. nail* b . ritlany.gibson@Dpacbtab5. cum (4b-4)'DG-6-3m1
State of SampleOrigin-- WC
ggn -
Wn
gg
LAB USE ONLY
-
I
OUTFALL 1-1
6r2SI20161020
192303281002
Water
x
A
'fransters:
Released 13y
DateiTlime
2
Cooler Termn erature on-Rec--eiot °;C Custody Seat Y 'Or N 'ReceiVed on Ice Y. or N Baas' pI6sintact Y or N
June 30.2016 2:4' :20 PM
FMT-AL'—C-r,32,ev.V0 2P i Mwc:12009
Page 1 Of I

' E
Chain of Custody
-�
aceAnaly4ical
w WPaoebbs.com
I
Workorder: 92303281 Workorder Name: ACCU-FAB, INC. Results Requested By: 7/14/2016
Brittany Gibson
Pace Analytical Eden
I P.O.
205 East Meadow Road
Suite A
Eden, NC 27288
Phone[phone]
Email: [e-mail]
State of Sample Origin: NC#Pre'ser�re'ii;;oiitaii,
Item
SampteitD
CofEan.. -
•ID& vFPim
IS
2
ti
LAB USE ONLY
:.
h�; �z.
�c*�m
� •r-sw. 5f
°max �
1
OUTFALL#2
6128/201609:55
92303281001
Water
X
2ir
3
4
5
j
Transfers
Released By
Dateffirne
Received By
DateMrne ! i
j
1
2
3
Cooler Temperature on Receipt
'C Custody Seal Y or N
Received on Ice Y or N Samples Intact Y or N
Thursday. Juiy 14, 2016 1:46:33 PR9 FMT-ALL-C-002rev.00 24March2009 t=a ;e ; of 1
3

4 y j
ENCO
Laboratories
Acatrate. Timely.
Responsive. P 7, 3.
4810 Executive Park Court, Suite 111
Jacksonville FL, 32216-6069
Phone: [phone] FAX: [phone]
Monday, July 25, 2016
Pace Analytical (PA007)
Attn: Brittany Gibson
205 East Meadow Road Suite A
Eden, NC 27288
RE: Laboratory Results for
Project Number: ACCU-FAB INC, Project Name/iDesc: 92303281
ENCO Workorder(s): BZ03235
Dear Brittany Gibson,
Enclosed is a copy of your laboratory report for test samples received by our laboratory on
Friday, July 15, 2016.
Unless otherwise noted in an attached project narrative, all samples were received in
acceptable condition and processed in accordance with the referenced methods/procedures.
Results for these procedures apply only to the samples as submitted.
The analytical results contained in this report are in compliance with NEtAC standards, except
as noted in the project narrative. This report shall not be reproduced except in full, without
the written approval of the Laboratory.
This report contains only those analyses performed by Environmental Conservation
Laboratories. Unless otherwise noted, all analyses were performed at ENCO Jacksonville.
Data from outside organizations will be reported under separate cover.
If you have any questions or require further information, please do not hesitate to contact me.
Sincerely,
Lorraine Strong For Chris Tompkins
Project Manager
Enclosure(s)
FINAL TWs report relates only to the sample as received by the laboratory, and may only be reproduced In full. Page 1 of 7

www.encolabs.corn
SAMPLE SUMMARY/LABORATORY CHRONICLE
Client ID: Oatfall92 Lab ID: =323S-ol Sampled: 06/28/16 09:55 Received: 07115/16 12:00
Parameter Hold DatelTimefsl prep Date✓7imelsl Analysis DatelTmeW
EPA 16648 07/26/16 07/19/16 11:20 0712196 11:09
FINAL Ms report relates only to the sample as received by Me laboratory, and may only be reproduced in full. Page 2 of 7

. 4 w r
www.enoolabs.com
SAMPLE DETECTION SUMMARY
No positive results detected.
FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced In fun. Page 3 of 7
in

R W
www.encelabs.com
FLAGS/NOTES AND DEFINITIONS
B The analyte was detected in the associated method blank.
D The sample was analyzed at dilution.
J The reported value is between the laboratory method detection limit (MDL) and the laboratory method
reporting limit (MRL), adjusted for actual sample preparation data and moisture content, where applicable.
U The analyte was analyzed for but not detected to the level shown, adjusted for actual sample preparation
data and moisture content, where applicable.
E The concentration indicated for this analyte is an estimated value above the calibration range of the
instrument. This value is considered an estimate.
MRL Method Reporting Limit. The MRL is roughly equivalent to the practical quantitation limit (PQL) and is
based on the low point of the calibration curve, when applicable, sample preparation factor, dilution
factor, and, in the case of soil samples, moisture content.
N The analysis indicates the presence of an analyte for which there is presumptive evidence (85% or greater
confidence) to make a "tentative identification".
P Greater than 25% concentration difference was observed between the primary and secondary GC column.
The lower concentration is reported.
FINAL This report relates only to the sample as received by the laboramry, and may only be reproduced Info, Page 6 of 7

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG0300
ze
Date submitted
CERTIFICATE OF COVERAGE NO. NCG03(l.
FACILITY NAME 0,CJU- = A�: nP
COUNTY I F
PERSON COLLECTING SAMPLES l S
LABORATORY-RaC,r:. Lab Cert. #t
Comments on sample collectio or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
coplpoe;,
SAMPLE COLLECTION YEAR �2L) I !S
SAMPLE PERIOD ❑Jan -June [July -Dec
or ❑ Monthly' _ __ ,_,.(month)
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow ❑Water Supply ❑SA
pp Other �i4 I T�
I� E� � PLEASE REMEMBER TO SIGN ON PAGES 2 AND/OR 3
DLC Zfl��J
CENTRAL CH CQ
-_,T I QN❑ No discharge this period?"
Outfall No.
Date Sample
1
Collected
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Total Suspended Solids
pH,
Standard units
Copper
Lead
zinc
Non -Polar O&G/
Total Petroleum
Hydrocarbons
Total Toxic
Qrganics
Benchmarks
100 mg/L or 50 mg/L
6.0 — 9.0
0.007 mg/L
0.033 mg/L
0.067 mg/L
15 mg/L
1 mg/L
I
l '
I
�t.
ma h
n
i tl i
{1
1 Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
z For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here.
3 The total precipitation must be recorded using data from an on -site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement.
11 See General Permit, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
5 Total Toxic Organics sampling is applicable only for those facilities which perform metal finishing operations, manufacture semiconductors, manufacture
electronic crystals, or manufacture cathode ray tubes. For purposes of this permit the definition of Total Toxic Organics is that definition contained in the EPA
Effluent Guidelines for the facility subject to the requirement to sample (for metal finishing use the definition as found in 40 CFR 433.11; for semiconductor
manufacture use the definition as found in 40 CFR 469,12; for electronic crystal manufacture use the definition as found in 40 CFR 469,22; and for cathode ray
tube manufacture use the definition found in 40 CFR 469.31).
Permit Date: 11/l/2012-10/31/2017 SWU-245, last revised 10/7S/2012
Page 1 of 3

Facilities that incorporate a solvent management plan into the Stormwater Pollution Prevention Plan may so certify, and the requirement for TTO monitoring
may be waived. The solvent management plan shall include a list of the total toxic organic compounds used and the other elements listed in the Cnneral
Permit. For those facilities electing to employ the TTO monitoring waiver, the discharger shall sign the following certification statement:
"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics
(TTO), I certify that to the best of my knowledge and belief, no dumping of concentrated toxic organics into the stormwater or areas which are exposed to rainfall or
stormwater runoff has occurred since filing the last discharge monitoring report. I further certify that this facility is implementing the all the provisions of the
solvent management plan included in the Stormwater Pollution Prevention Plan."
Name (Print n me)
Tile (Print title)
0, f
l�
(Signature) 0 ate)
Note: Results must be reported in numerical format. Do not report Below Detection Limit, BIaL, <PQL, Non -detect; ND, or other similar non-numericnl
format. When results are below the applicable limits, theymust be reported in the format "<XX m L" where XX is the numerical value of the detection
limit, reporting limit, etc. in mg/L.
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text.
Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
❑ No discharge this period?Z
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount/
inches3
Non -polar 0&G/TPH by
EPA 1664 (SGT-HEM)
Total Suspended Solids
pH
Benchmarks =_->
_
15 mg/L
100 mg/L or 50 mg/L*
6.0 — 9.0 SU
Footnotes from Part A also apply to this Part B
* See General Permit text, Table 5, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Permit pate: 11/1/2012-10/31/2017 SWU-245, Oast revised 10/2.5/2012
Pape 2 of 3

Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text.
FOR PART A AND PART B MONITORING RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS, SEE PERMIT PART II SE TION B.
• TIER 3. HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDEN ES FOR THE SAME PARAMETER AT ANY ONE OUTFALL? YES [NO ❑
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES g NO
REGIONAL OFFICE CONTACT NAME:
Mail an on inal and one copy of this DMR including all "No Discharge" reports, within 30 days of receipt of the lab results or at end of monitoring period
in the case o"No _Discharge" reports) to:
Division of Water Quality
Atm DWQ Central Fifes
1617 Mail Service Center
Raleigh, !North Carolina 27699-1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to
assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or
those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I
am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
K
(Signature of
1,7 -�/
{Date
Permit Date:11/1/2012-10/31/2017
SWU-245, last revised 10/2S/2012
Page 3 of 3

15
ACC .FAISy YNC,
801 BEACON LAKE DR. • RALEIGH. Ni- 27610-1377
h19.2'12.6d00 FAX 9'192'122333
MAH11F'ASal esOPAccuFabNC.cam * RFQAAAccuFabNC.cam
www.Acc uFa bN C.c am
-"M a .
December 23, 2015
Division of Water Quality
Attn: Central Files
1617 Mail Service Center
Raleigh, NC 27699-1617
To whom this may concern,
REC,EI QED
DEC 8 2015
CENr/;' FILES
D WR SECTIO
Enclosed you will find 2 copies of the Semi-annual Stormwater Discharge Monitoring Reports, Analytical Results, and the
Chain of Custody for the period of July of 2015 thru December of 2015 for outfall #t and outfall #2. The past analytical
results revealed that outfall 02 exceeded the permitted benchmark value for the zinc total, recoverable more than 4 times
which caused a Tier 3 response. There is no change in the current results for outfall #2. The past and current analytical
results revealed that outfall #1 has exceeded the benchmark on zinc and copper. I have determined that this is deriving from
Accu-Fab's roof. The roof is made of galvalume which is an aluminum zinc alloy.
I have contacted John Holley at the regional office regarding this issue.
This is in reference to General Permit Number NCG 030000 and Certificate of Coverage # NCG030436, which became
effective on November 1, 2012.
If you have any questions, please notify me.
Thank you, U
Sonya Watsh
Environmental Safety and Health Manager
swalshr)accufabnc.cum
Office: 919-212-6400 x155
Fax: [phone]
Cell: 919-2 l 5-3244
An ISO 9001:2000 Registered Company

aceAnalWical®
wwwpacefabs.com
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntefsville, NC 28078
[phone]
December 07, 2015
Ms. Sonya Walsh
ACCU FAB
801 Beacon Lake Dr.
Raleigh, NC 27610
RE: Project: SW TESTING
Pace Project No.: 92277117
Dear Ms. Walsh:
Enclosed are the analytical results for sample(s) received by the laboratory on November 20, 2015.
The results relate only to the samples included in this report. Results reported herein conform to the
most current TNI standards and the laboratory's Quality Assurance Manual, where applicable, unless
otherwise noted in the body of the report.
Analyses were performed at the Pace Analytical Services location indicated on the sample analyte
page for analysis unless otherwise footnoted.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
tw" cf. . u
Brittany Gibson
[e-mail]
Project Coordinator
Enclosures
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in Full,
without the written consent of Pace Analytical Services, Inc..
Page 1 of 30

aceAnalytical�
wwwpacelabs.com
e
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: SW TESTING
Pace Project No.: 92277117
Charlotte Certification IDs
9800 Kinoey Ave. Ste 100, Huntersville, NC 28078
North Carolina Drinking Water Certification #: 37706
North Carolina Field Services Certification #: 5342
North Carolina Wastewater Certification #: 12
South Carolina Certification #: 99006001
Asheville Certification IDs
2225 Riverside Drive, Asheville, NC 28804
Florida/NELAP Certification #: E87648
Massachusetts Certification #: M-NC030
North Carolina Drinking Water Certification #: 37712
CERTIFICATIONS
Florida/NELAP Certification #: E87627
Kentucky UST Certification #: 84
West Virginia Certification #: 357
VirginiaNELAP Certification #: 460221
North Carolina Wastewater Certification #: 40
South Carolina Certification #: 99030001
West Virginia Certification #: 356
VirginiaNELAP Certification #: 460222
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in fuli,
without the written consent of Pace Analytical Services, tnc..
Page 2 of 30

I
' a
ace Analytical
wwwpacelabs.cw
v
SAMPLE ANALYTE COUNT
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 2807E
[phone]
Project:
Pace Project No.:
SW TESTING
92277117
Analytes
Lab ID
Sample ID
Method
Analysts
Reported
Laboratory
92277117001
OUTFALL #1
EPA 1664E
JMS
1
PASI-C
EPA 608
SWB
27
PASI-C
EPA 200.7
CDF
3
PASI-A
EPA 625
RES
58
PASI-C
EPA 624
NB
34
PASI-C
SM 2540D
SAM
1
PASI-A
92277117002
OUTFALL #2
EPA 1664E
JMS
1
PASI-C
EPA 608
SWB
27
PASI-C
EPA 2003
CDF
3
PASI-A
EPA 625
RES
58
PASI-C
EPA 624
NB
34
PASI-C
SM 2540D
SAM
1
PASI-A
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.. Page 3 of 30

aceAnalytical
www.pmfahsxorn
Pace Analytical Services, Inc.
9800 KinceyAve. Suite 100
Huntersville, NC 28078
[phone]
PROJECT NARRATIVE
Project: SW TESTING
Pace Project No.: 92277117
Method: EPA1664B
Description: HEM, Oil and Grease
Client: ACCU FAB
Date: December 07, 2015
General Information:
2 samples were analyzed for EPA 1664B. All samples were received in acceptable condition with any exceptions noted below or on the
chain -of custody andlor the sample condition upon receipt form (SCUR) attached at the end of this report.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Initial Calibrations (including MS Tune as applicable):
All criteria were within method requirements with any exceptions noted below.
Continuing Calibration:
All criteria were within method requirements with any exceptions noted below.
Surrogates:
All surrogates were within QC limits with any exceptions noted below.
Method Blank:
All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below.
Additional Comments:
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.. Page 4 of 30

aceAnalytical
www.pacelabs.cm
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersvitle, NC 28078
[phone]
PROJECT NARRATIVE
Project: SW TESTING
Pace Project No.: 92277117
Method: EPA 608
Description: 608 GCS Pesticides and PCBs
Client: ACCU FAB
Date: December 07, 2015
General Information:
2 samples were analyzed for EPA 608. All samples were received in acceptable condition with any exceptions noted below or on the
chain -of custody and/or the sample condition upon receipt form (SOUR) attached at the end of this report.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Sample Preparation:
The samples were prepared in accordance with EPA 3510 with any exceptions noted below.
Initial Calibrations (including MS Tune as applicable):
All criteria were within method requirements with any exceptions noted below.
Continuing Calibration:
All criteria were within method requirements with any exceptions noted below.
Surrogates:
All surrogates were within QC limits with any exceptions noted below.
Method Blank:
All anaiytes were below the report limit in the method blank, where applicable, with any exceptions noted below,
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below.
Duplicate Sample:
All duplicate sample results were within method acceptance criteria with any exceptions noted below.
Additional Comments:
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.. Page 5 of 30

aceAnalytical
www.pacelabs.com
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
PROJECT NARRATIVE
Project: SW TESTING
Pace Project No.: 92277117
Method: EPA 200.7
Description: 200.7 MET ICP
Client: ACCU FAB
Date: December 07, 2015
General Information:
2 samples were analyzed for EPA 200.7. All samples were received in acceptable condition with any exceptions noted below or on the
chain -of custody andlor the sample condition upon receipt form (SCUR) attached at the end of this report.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Sample Preparation:
The samples were prepared in accordance with EPA 200.7 with any exceptions noted below.
Initial Calibrations (including MS Tune as applicable):
All criteria were within method requirements with any exceptions noted below.
Continuing Calibration:
All criteria were within method requirements with any exceptions noted below.
Method Blank:
All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below,
Matrix Spikes:
All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below.
Additional Comments:
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.. Page 6 of 30

acOnalyticale
wmw.psserabs.00rn
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
PROJECT NARRATIVE
Project: SW TESTING
Pace Project No.: 92277117
Method: EPA 625
Description: 625 MSSV
Client: ACCU FAB
Date: December 07, 2015
General Information:
2 samples were analyzed for EPA 625. All samples were received in acceptable condition with any exceptions noted below or on the
chain -of custody and/or the sample condition upon receipt form (SCUR) attached at the end of this report.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Sample Preparation:
The samples were prepared in accordance with EPA 625 with any exceptions noted below.
Initial Calibrations (including MS Tune as applicable):
All criteria were within method requirements with any exceptions noted below.
Continuing Calibration:
All criteria were within method requirements with any exceptions noted below.
Internal Standards:
All internal standards were within QC limits with any exceptions noted below.
Surrogates:
All surrogates were within QC limits with any exceptions noted below,
Method Blank:
All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below.
Additional Comments:
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent or Pace Analytical Services, Inc., Page 7 of 30

ace AnalyticaI
wwwpacelabs.com
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersvilte, NC 28078
[phone]
PROJECT NARRATIVE
Project: SW TESTING
Pace Project No.: 92277117
Method: EPA 624
Description: 624 Volatile Organics
Client: ACCU FAB
Date: December 07, 2015
General Information:
2 samples were analyzed for EPA 624. Ail samples were received in acceptable condition with any exceptions noted below or on the
chain -of custody and/or the sample condition upon receipt form (SCUR) attached at the end of this report.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Initial Calibrations (including MS Tune as applicable):
All criteria were within method requirements with any exceptions noted below.
Continuing Calibration:
All criteria were within method requirements with any exceptions noted below.
Internal Standards:
All internal standards were within QC limits with any exceptions noted below.
Surrogates:
All surrogates were within QC limits with any exceptions noted below.
Method Blank:
All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below.
Additional Comments:
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.. Page 8 of 30

aceAnalXical
www.pacelabs.com
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
PROJECT NARRATIVE
Project: SW TESTING
Pace Project No.: 92277117
Method: SM 2540D
Description: 2540D Total Suspended Solids
Client: ACCU FAB
Date: December 07, 2015
General Information:
2 samples were analyzed for SM 2540D. All samples were received in acceptable condition with any exceptions noted below or on the
chain -of custody and/or the sample condition upon receipt form (SOUR) attached at the end of this report.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Method Blank:
All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below.
Duplicate Sample:
All duplicate sample results were within method acceptance criteria with any exceptions noted below.
QC Batch: WET141555
D6: The relative percent difference (RPD) between the sample and sample duplicate exceeded laboratory control limits.
• DUP (Lab ID: 1612803)
• Total Suspended Solids
• DUP (Lab ID: 1612804)
• Total Suspended Solids
Additional Comments:
This data package has been reviewed for quality and completeness and is approved for release.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.. Page 9 of 30

aceAnalytical
®
www.pacelab&oom
i
ANALYTICAL RESULTS
Project: SW TESTING
Pace Project No.: 92277117
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersvitle, NC 28078
[phone]
Sample: OUTFALL #1 Lab ID: 92277117001 Collected: 11/19/15 11:06 Received: 11/20/15 12:10 Matrix: Water
Parameters Results Units Report Limit OF Prepared Analyzed CAS No, Qua[
HEM, Oil and Grease
Analytical Method: EPA 1664B
Oil and Grease
ND
mg/L
5.0
1
12/03/15 05:36
608 GCS Pesticides and PCBs
Analytical Method:
EPA 608 Preparation
Method: EPA 3510
Aldrin
ND
ug/L
0A50
1
11/25/15 14:40
11/30/15 20:25
309-00-2
alpha-BHC
ND
ug/L
0.050
1
11/25/15 14:40
11/3011520:25
319-84-6
beta-BHC
NO
ug/L
0.050
1
11/25/15 14:40
11/30/15 20:25
319-85.7
delta-BHC
ND
ug/L
0.050
1
11/25/15 14:40
11/30/15 20:25
319-86-8
gamma-BHC (Lindane)
NO
ug/L
0.050
1
11/25/15 14:40
11/30/15 20:25
58-89-9
Chlordane (Technical)
ND
ug/L
0.50
1
11/25/15 14:40
11/30/15 20:25
57-74-9
4,4'-DDD
NO
ug/L
0.050
1
11/25/15 14:40
11/30/15 20:25
72-54-8
4,4'-DDE
ND
ug/L
0.050
1
11/25/15 14:40
11/30/15 20:25
72-55.9
4,4'-DDT
ND
ug/L
0.050
1
11/25/15 14:40
11130/15 20:25
50-29.3
Dieldrin
NO
ug/L
0.050
1
11/25115 14:40
11/30/15 20:25
60-57-1
Endosulfan I
NO
ug1L
0.050
1
11/25/15 14:40
11/30/15 20:25
959-98-8
Endosulfan II
NO
ug/L
0.050
1
11/25/15 14:40
11/30/15 20:25
33213-65-9
Endosulfan sulfate
ND
ug1L
0,050
1
11/25/15 14:40
11/30/15 20:25
1031-07-8
Endrin
ND
ug/L
0,050
1
11/25/15 14:40
11/30/15 20:25
72-20-8
Endrin aldehyde
ND
ug1L
0.050
1
11/25/15 14:40
11/30/15 20:25
7421-93-4
Heptachlor
NO
ug1L
0.050
1
11/25/15 14:40
11/30/15 20:25
76-44-8
Heptachlor epoxide
NO
ug/L
0,050
1
11/2511514A0
11/3011520:25
1024-57-3
PCB-1016 (Aroclor 1016)
ND
ug/L
0.50
1
11/25/15 14:40
11/30/15 20:25
12674-11-2
PCB-1221 (Aroclor 1221)
ND
ug/L
0.50
1
11/25/15 14:40
11/30/15 20:25
11104-28-2
PCB-1232 (Aroclor 1232)
NO
ug/L
0.50
1
11125/15 14:40
11/30/15 20:25
11141-16-5
PCB-1242 (Aroclor 1242)
NO
ug/L
0.50
1
11/25/15 14:40
11/30/15 20:25
53469-21-9
PCB-1248 (Aroclor 1248)
NO
ug/L
0.50
1
11/25/15 14:40
11/30/15 20:25
12672-29-6
PCB-1254 (Aroclor 1254)
ND
ug1L
0.50
1
11/25/15 14:40
11/30/16 20:25
11097.69-1
PCB-1260 (Aroclor 1260)
ND
ug/L
0.50
1
11/25/15 14:40
11/30/15 20:25
11096-82-5
Toxaphene
NO
ug/L
0.50
1
11/25/15 14:40
11/30/15 20:25
8001-35-2
Surrogates
Tetrachloro-m-xylene(S)
56
%
20-110
1
1112511514:40
11/3011520:25
877-09-8
Decachlorobiphenyl (S)
32
%
20-138
1
11/25/15 14:40
11/30/15 20:25
2051-24-3
200.7 MET ICP
Analytical Method: EPA 200.7 Preparation
Method: EPA
200.7
Copper
0.014
mg1L
0,0050
1
11/25/15 19:00
12/03/15 03:27
7440-50-8
Lead
ND
mg/L
0.0050
1
11/25/15 19:00
12/03/15 03:27
7439-92-1
Zinc
0.097
mg1L
0.010
1
11/25/15 19:00
12/03/15 03:27
7440-66-6
625 INSSV
Analytical Method: EPA 625 Preparation Method:
EPA 625
Acenaphthene
ND
mg/L
0.0050
1
11/25/15 17:00
12/01/15 21:57
83-32-9
Acenaphthylene
ND
mg/L
0.0050
1
11/25/15 17:00
12/01/15 21:57
208-96-8
Anthracene
ND
mg/L
0.0050
1
11/25/15 17:00
12/01/15 21:57
120-12-7
Benzo(a)anthracene
NO
mg1L
0.0050
1
11/25/15 17:00
12/01/15 21:57
56-55-3
Benzo(a)pyrene
ND
mg1L
0,0050
1
11/25/15 17:00
12/01/15 21:57
50-32-8
Benzo(b)fluoranthene
ND
mg1L
0.0050
1
11/25/15 17:00
12/01/15 21:57
205-99-2
Benzo(g,h,i)perylene
ND
mg1L
0.0050
1
11/25/15 17:00
12/01/15 21:57
191-24-2
Benzo(k)fluoranthene
ND
mg/L
0.0050
1
11/25/15 17:00
1210111521:57
207-08-9
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in fuR,
Date: 12/07/2015 09:05 AM without the written consent of Pace Analytical Services, Inc..
Page 10 of 30

0
aceAnalytical
wwwpacetabs.com
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: SW TESTING
Pace Project No.: 92277117
Sample: OUTFALL 91
Parameters
625 MSSV
4-Bromophenylphenyl ether
Butylbenzylphtha late
4-Chloro-3-methylphenol
bis(2-Chloroethoxy)methane
bis(2-Chloroethyl) ether
bis(2-Chloroisopropyl) ether
2-Chloronaphthalene
2-Chlorophenol
4-Chlorophenylphenyl ether
Chrysene
Dibenz(a,h)anthracene
3,3'-Dichlorobenzidine
2,4-Dichlorophenol
Diethylphtha late
2,4-Dimethylphenol
Dimethylphthalate
Di-n-butylphthalate
4,6-Din itro-2-methyl phenol
2,4-Dinitrophenol
2,4-Dinitrotoluene
2,6-Dinitrotoluene
Di-n-octylphthalate
bis(2-Ethylhexyl)phthalate
Fluoranthene
Fluorene
Hexachloro-1 ,3-butediene
Hexachlorobenzene
Hexachlorocyclopentadiene
HexacNoroethane
Indeno(1,2,3-od)pyrene
Isophorone
Naphthalene
Nitrobenzene
2-Nitrophenol
4-Nitrophenol
N-Nitrosodimethylamine
N-N itroso-di-n-propylami ne
N-Nitrosodiphenylamine
Pentachlorophenol
Phenanthrene
Phenol
Pyrene
1,2,4-Trichlorobenzene
2,4,6-Trish lorophe n of
Surrogates
Nitrobenzene-d5 (S)
2-Fluorobiphenyi (S)
ANALYTICAL RESULTS
Lab ID: 92277117001 Collected: 11/19/15 11:06 Received: 11/20/15 12:10 Matrix: Water
Results Units Report Limit DF Prepared Analyzed CAS No. Qual
Analytical Method: EPA 625 Preparation Method: EPA 625
ND
mg1L
0.0050
1
11/25/15 17:00
12/01/15 21:57
101-55-3
ND
mg1L
0.0050
1
11/25/15 17:00
12/01/15 21:57
85-68-7
ND
mg/L
0,0050
1
11/25/15 17:00
12/01/15 21:57
59-50-7
ND
mglL
0.010
1
11/25/15 17:00
12/01/15 21:57
111-91-1
ND
mg/L
0.0050
1
11/25/15 17:00
12/01/15 21:57
11144-4
ND
mg/L
0.0050
1
11/25/15 17:00
12/01/15 21:57
108-60-1
ND
mg/L
0.0050
1
11/25/15 17:00
12/01/15 21:57
91-58-7
ND
mg/L
0.0050
1
11125/1517:00
12/01/15 21:57
95-57-8
ND
mg/L
0.0050
1
11/25/15 17:00
12/01/15 21:57
7005-72-3
ND
mg/L
0.0050
1
11/25/15 17:00
12/01/15 21:57
218-01-9
ND
mg/L
0.0050
1
11/25/15 17:00
12/01/15 21:57
53-70-3
ND
mg1L
0.025
1
11/25/15 17:00
12/01/15 21:57
91-94-1
ND
mg/L
0,0050
1
11/25/15 17:00
12/01/15 21:57
120-83-2
ND
mg1L
0.0050
1
11/25/15 17:00
12/01/15 21:57
84-66-2
ND
mglL
0.010
1
11/25/15 17700
12/01/15 21:57
105-67-9
ND
mg/L
0.0050
1
11/25/15 17:00
12/01/15 21:57
131-11-3
ND
mg/L
0,0050
1
11/25/15 17:00
12/01/15 21:57
84-74-2
ND
mg/L
0.020
1
11/25/15 17:00
12/01/15 21:57
534-52-1
ND
mg/L
0.050
1
11/25/15 17:00
12/01/15 21:57
51-28-5
ND
mg/L
0.0050
1
11/25/15 17:00
12/01/16 21:57
121-14-2
ND
mg/L
0.0050
1
11/25/15 17:00
12/01/15 21:57
606-20-2
ND
mg/L
0.0050
1
11/25/15 17:00
12/01/15 21.57
117-84-0
ND
mg/L
0.0050
1
11/25/15 17:00
12/01/15 21:57
117-81-7
ND
mg/L
0.0050
1
11/25/15 17:00
12/01/15 21:57
206-44-0
ND
mg/L
0,0050
1
11/25/15 17:00
12/01/15 21:57
86-73-7
ND
mg/L
0.0050
1
111251151T00
12101/1521:57
87-66-3
ND
mg/L
0.0050
1
11/25/15 17:00
12/01/15 21:57
118-74-1
ND
mg/L
0.010
1
11/25/15 17:00
12/01/15 21:57
77-47-4
ND
mg1L
0.0050
1
11/25/15 17:00
12/01/15 21:57
67-72-1
ND
mg1L
0.0050
1
11/25/15 17:00
12/01/15 21:57
193-39-5
ND
mg1L
0.010
1
11/25/15 17:00
12/01/15 21:57
78-59-1
ND
mg/L
0.0050
1
11/25/15 17:00
12/01/15 21:57
91-20-3
ND
mg/L
0.0050
1
11/25/15 17:00
12101/15 21:57
98-95-3
ND
mg/L
0.0050
1
11/25/15 17:00
12/01/15 21:57
88-75-5
ND
mg/L
0.050
1
11/25/15 17:00
12/01115 21:57
100-02-7
ND
mg1L
0,0050
1
11/25/15 17:00
12/01/15 21:57
62-75-9
ND
mg1L
0.0050
1
11/25/15 17:00
12/01/15 21:57
621-64-7
ND
mg1L
0.010
1
11/25/15 17:00
12/01/15 21:57
86-30-6
ND
mg1L
0.010
1
11/25/15 17:00
12/01/15 21:57
87-86-5
ND
mg/L
0.0050
1
11/25/15 17:00
12/01/15 21:57
85-01-8
ND
mg/L
0.0050
1
11/25/15 17:00
12/01/15 21:57
108-95-2
ND
mg/L
0.0050
1
11/25/15 17:00
12/01/15 21:57
129-00-0
ND
mg/L
0.0050
1
11/25/15 17:00
12/01/15 21:57
120-82-1
ND
mg/L
0.010
1
11/25/15 17:00
12/01/15 21:57
88-06-2
57
%
10-120
1
11/25/15 17:00
12/01/15 21:57
4165-60-0
57
%
15-120
1
11/25/15 17:00
12/01/15 21:57
321-60-8
REPORT OF LABORATORY ANALYSIS ,
This report shall not be reproduced, except in Full,
Date: 12/07/2015 09:05 AM without the written consent of Pace Analytical Services, Inc., Page 11 of 30

aceAnalyticale
www.pacelabs-=
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: SW TESTING
Pace Project No.: 92277117
Sample: OUTFALL #1
Parameters
625 MSSV
Surrogates
Terphenyl-d14 (S)
Phenol-d6 (S)
2-Fluorophenol(S)
2,4,6-Tribromophenol (S)
624 Volatile Organics
Benzene
Bromodichioromethane
Bromoform
Bromomethane
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
Dibromoch lorometha ne
1,2-Dichlorobenzene
1,3-Dichlorobenzene
1,4-Dichlorobenzene
1,1-Dichloroethane
1,2-Dichloroethane
1. 1 -Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropane
cis- 1,3-Dichloropropene
trans-1,3-Dichloropropene
Ethylbenzene
Methylene Chloride
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Toluene
1,1,1-Trish loroeth ane
1,1, 2-Trich loroeth ane
Trichloroethene
Trichlorofluoromethane
Vinyl chloride
Surrogates
4-Bromofluorobenzene (S)
Toluene-d8 (S)
1,2-Dichloroethane-d4 (S)
2540D Total Suspended Solids
Total Suspended Solids
Date: 12/07/2015 09:05 AM
ANALYTICAL RESULTS
Lab ID: 92277117001 Collected: 1111911511i06 Received: 11/2011512:10 Matrix: Water
Results Units Report Limit DF Prepared Analyzed CAS No. Qual
Analytical Method: EPA 625 Preparation Method: EPA 625
87
%
11-131 1
11/25/15 17:00
12/01/15 21:57
1718-51-0
19
%
10-120 1
11/25/15 17:00
12/01/15 21:57
13127-88-3
27
%
10-120 1
11/25/15 17:00
12/01/15 21:57
367-12-4
91
%
10-137 1
11/25/15 17:00
12/01/15 21:57
118-79-6
Analytical Method: EPA 624
NO
mg/L
0.0020
1
12/02/1516.25
71-43-2
ND
mg1L
0.0020
1
12/02/1616:25
75-27-4
ND
mglL
0.0020
1
12/02/1516:25
75-25-2
ND
m91L
0.0020
1
12102/1516:25
74-83-9
ND
mg/L
0,0020
1
12102/1516:25
56-23-5
NO
mg1L
0.0020
1
1210211616:25
108-90-7
NO
mg/L
0.0020
1
12102/1516:25
75-00-3
ND
mg/L
0.0020
1
12/0211516:25
67-66-3
ND
mg/L
0.0020
1
12/0211516:25
74-87-3
NO
mg/L
0.0020
1
12102/1516:25
124-48-1
ND
mg/L
0.0020
1
12102/1516:25
95-50-1
ND
mg/L
0.0020
1
12/02/1516:25
541-73-1
NO
mg/L
0.0020
1
12/0211516:25
106-46-7
ND
mg1L
0.0020
1
12102/1516:25
75-34-3
ND
mg1L
0.0020
1
12102/1516:25
107-06-2
ND
mg1L
0.0020
1
12/0211516:25
75-35-4
ND
mg/L
0,0020
1
12102/1516:25
156-59-2
ND
mg/L
0.0020
1
12/0211516:25
156-60-5
ND
mg/L
0,0020
1
12/02/1516:25
78-87-5
ND
mg1L
0.0020
1
12/0211516:25
10061-01-5
ND
mg1L
0.0020
1
12/0211516:25
10061-02-6
ND
mg1L
0.0020
1
12102/1516:25
100-41-4
ND
mglL
0.0020
1
12/02/151615
75-09-2
NO
mg/L
0.0020
1
1210211516:25
79-34-5
NO
mg/L
0.0020
1
1210211516:25
127-18-4
ND
mg/L
0.0020
1
1210211516:25
108-88-3
ND
mg/L
0.0020
1
12102/1516:25
71-55-6
ND
mg/L
0.0020
1
12/02/1516:25
79-00-5
NO
mg/L
0.0020
1
12/0211516:25
79-01-6
ND
mg/L
0.0020
1
1210211516:25
75-69-4
ND
mg/L
0.0020
1
12/02/1516:25
75-01-4
101
%
70-130
1
12/02/1516:25
460-00-4
100
%
70-130
1
12/0211516:25
2037-26-5
96
%
70-130
1
1210211516:25
17060-07-0
Analytical Method: SM 2540D
8.2
mg/L
2.5
1
11122/1516:09
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in fuN,
without the written consent of Pace Analytical Services, Inc..
Page 12 of 30

Pace Analytical Services, Inc.
aceAnalytica! ® 9800 Kincey Ave. Suite 100
Huntersville, NC 28078
www paoerabs.com (704 )875-9092
ANALYTICAL RESULTS
Project: SW TESTING
Pace Project No.: 92277117
Sample: OUTFALL#2
Lab ID: 92277117002 Collected: 11/19/1511:19
Received: 1112011512:10 Matrix: Water
Parameters
Results
Units
Report Limit
OF
Prepared
Analyzed
CAS No. Qual
HEM, Oil and Grease
Analytical Method:
EPA 1664B
Oil and Grease
ND
mg1L
5.0
1
12/03/15 05:36
608 GCS Pesticides and PCBs
Analytical Method:
EPA 608 Preparation Method: EPA
3510
Aldrin
ND
ug/L
0.050
1
11/25/15 14:40
11/30/15 20:43
309-00-2
alpha-BHC
ND
ug/L
0.050
1
11/25/15 14:40
11/30/15 20A3
319-84-6
beta-BHC
NO
ug1L
0,050
1
11/25/15 14:40
11/30/15 20A3
319-85-7
delta-BHC
NO
ug1L
0,050
1
11/25/15 14:40
11/30/15 20:43
319-86-8
gamma-BHC (Lindane)
NO
ug1L
0.050
1
11/25115 14:40
11/30/15 20:43
58-89-9
Chlordane (Technical)
NO
ug1L
0.50
1
11/25115 14:40
11130/15 20:43
57-74-9
4,4'-DDD
NO
ug/L
0.050
1
11/25/15 14:40
11130/15 20:43
72-54-8
4,4'-DDE
NO
ug/L
0,050
1
11/25/15 14:40
11130M5 20:43
72-55-9
4,4'-DDT
ND
ug/L
0.050
1
11/25/15 14:40
11/30/15 20:43
50-29-3
Dieldrin
NO
ug/L
0.050
1
11/25/15 14:40
11/30/15 20:43
60-57-1
Endosulfan I
NO
ug/L
0.050
1
11/25/15 14:40
11/30/15 20:43
959-98-8
Endosulfan II
NO
ug/L
0.050
1
11125/15 14:40
11/30/15 20:43
33213-65-9
Endosulfan sulfate
NO
ug/L
0.050
1
11/25/15 14:40
11/30/15 20:43
1031-07-8
Endrin
NO
ug1L
0.050
1
11/25/15 14:40
11/30/15 20:43
72-20-8
Endrin aldehyde
0.064
ug1L
0.050
1
11/25/15 14:40
11/30/15 20:43
7421-93-4
Heptachlor
NO
ug1L
0.050
1
11/25/15 14:40
11/30/15 20:43
76-44-8
Heptachlor epoxide
NO
ug1L
0.050
1
11/25/15 14:40
11/30/15 20:43
1024-57-3
PCB-1016 (Aroclor 1016)
ND
ug1L
0.50
1
11/25/15 14:40
11130/15 20:43
12674-11-2
PCB-1221 (Aroclor 1221)
ND
ug1L
0.50
1
11/25/15 14A0
11/30/15 20.43
11104-28-2
PCB-1232 (Aroclor 1232)
ND
ug/L
0.50
1
11/25/15 14:40
11/30/15 20:43
11141-16-5
PCB-1242 (Aroclor 1242)
ND
ug/L
0.50
1
11/25/15 14:40
11/30/15 20:43
53469-21-9
PCB-1248 (Aroclor 1248)
ND
ug/L
0.50
1
11/25/15 14:40
11/30/16 20:43
12672-29-6
PCB-1254 (Aroclor 1254)
ND
ug/L
0.50
1
11/25/15 14:40
11/30/15 20:43
11097.69.1
PCB-1260 (Aroclor 1260)
ND
ug/L
0.50
1
11/25/15 14A0
11/30/15 20:43
11096.82-5
Toxaphene
NO
ug/L
0.50
1
11/25/15 14:40
11/30/15 20:43
8001-35-2
Surrogates
Tetrachloro-m-xylene (S)
87
%
20-110
1
11/25/15 14:40
11/30/15 20:43
877-09-8
Decachlorobiphenyl (S)
43
%
20-138
1
11/25/15 14:40
11/30/15 20:43
2051-24-3
200.7 MET ICP
Analytical Method: EPA 200.7
Preparation Method:
EPA 200.7
Copper
NO
mg/L
0.0050
1
11/25/15 19:00
12/03/15 03:30
7440-50-8
Lead
NO
mg/L
0.0050
1
11/25/15 19:00
12/03/15 0130
7439-92-1
Zinc
0.17
mg/L
0.010
1
11/25/15 19:00
12/03/15 0130
7440-66-6
625 MSSV
Analytical Method: EPA 625 Preparation Method: EPA
625
Acenaphthene
ND
mg/L
0.0050
1
11/25/15 17.00
12/01/15 22:25
83-32-9
Acenaphthylene
ND
mg/L
0,0050
1
11/25/15 17:00
12/01/15 22:25
208-96-8
Anthracene
ND
mg/L
0.0050
1
11/25/15 17:00
12/01/15 22:25
120-12-7
Benzo(a)anthracene
NO
mg/L
0.0050
1
11/25/15 17:00
12/01/15 22:25
56-55-3
Benzo(a)pyrene
NO
mg/L
0.0050
1
11/25/15 17:00
12/01/15 22:25
50-32-8
Benzo(b)fluoranthene
NO
mg/L
0.0050
1
11/25/15 17:00
12/01/15 22:25
205-99-2
Benzo(g,h,i)perylene
ND
mg1L
0,0050
1
11/25/15 17:00
12/01/15 22:25
191-24-2
BenzoWfluoranthene
ND
mg/L
0.0050
1
11/25/15 17:00
12/01/15 22:25
207-08-9
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/07/2015 09:05 AM without the written consent of Pace Analytical Services, Inc..
Page 13 of 30

aceAnalytical
wwwpacefabs.tom
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: SW TESTING
Pace Project No.: 92277117
Sample: OUTFALL#2 Lab ID: 92277117002 Collected: 11119/1511:19 Received: 11/2011512:10 Matrix: Water
Parameters Results Units Report Limit OF Prepared Analyzed CAS No. Qual
625 MSSV
4-Bromophenylphenyl ether
Butylbenzylphthalate
4-C hlo ro-3-methylp henol
bis(2-Chloroethoxy)methane
bis(2-Chloroethyl) ether
bis(2-Chloroisopropyl) ether
2-Chloronaphthalene
2-Chlorophenol
4-Chlorophenylphenyl ether
Chrysene
Dibenz(a, h)a nth racene
3,3'-Dichlorobenzidine
2,4-Dichlorophenol
Diethylphtha late
2,4-Dimethylphenol
Dimethylphthalate
Di-n-butyl phthalate
4,6-Dinitro-2-methylphenol
2,4-Dinitrophenol
2,4-Dinitrotoluene
2,6-Dinitrotoluene
Di-n-octylphthalate
bis(2-Ethylhexy1)phthalate
Fluoranlhene
Fluorene
Hexachloro-1, 3-b utadiene
Hexachlorobenzene
Hexachlorocyclopentadiene
Hexachloroethane
Ind eno(1,2,3-cd)pyrene
Isophorone
Naphthalene
Nitrobenzene
2-Nitrophenol
4-Nitrophenol
N-Nitrosodimethylamine
N-Nitroso-di-n-propylamine
N-Nitrosod iphenylamine
Pentachlorophenol
Phenanthrene
Phenol
Pyrene
1,2,4-Trichlorobenzene
2,4,6-Trich lorophenol
Surrogates
Nitrobenzene-d5 (S)
2-Fluorobiphenyl (S)
Analytical Method: EPA 625 Preparation Method: EPA 625
NO
mg/L
0.0050
1
11/25/15 17:00
12/01/15 22:25
101.55-3
NO
mg/L
0.0050
1
11/25/15 17:00
12/01/15 22:25
85-68-7
NO
mg/L
0.0050
1
11/25/15 17:00
12/01/15 22:25
59-50-7
NO
mg/L
0.010
1
11/2511517:00
12/01/15 22:25
111-91-1
NO
mg/L
0.0050
1
11/2511517:00
12/01/15 22:25
111-44-4
NO
mg/L
0.0050
1
11/25/15 17:00
12/01/15 22:25
108-60-1
NO
mg/L
0.0050
1
11/25/15 17:00
12/01/15 22:25
91-58-7
NO
mg/L
0.0050
1
11/25/15 17:00
12/01/15 22:25
95-57-8
NO
mg/L
0.0050
1
11/25/15 17:00
12/01/15 22:25
7005-72-3
NO
mg/L
0.0050
1
11/2511517:00
12/01/1522:25
218-01-9
NO
mg/L
0.0050
1
11/2511517:00
12/01/1522:25
53-70-3
NO
mg/L
0.025
1
11/25/15 17:00
12/01/15 22:25
91-94-1
NO
mg/L
0,0050
1
11/25/15 17:00
12/01/15 22:25
120-83-2
NO
mg/L
0,0050
1
11/25/15 17:00
12/01/15 22:25
84-66-2
NO
mg/L
0.010
1
11/25/15 17:00
12/01/15 22:25
105-67-9
NO
mg/L
0.0050
1
11/25/15 17:00
12/01/15 2Z25
131-11-3
NO
mg/L
0.0050
1
11/25/15 17:00
12/01/15 22:25
84-74-2
NO
mg/L
0,020
1
11/25/15 17:00
12/01/15 22:25
534-52-1
ND
mg/L
0,050
1
11/25/15 17:00
12/01/15 22:25
51-28-5
ND
mg/L
0,0050
1
11/25/15 17:00
12/01/15 22:25
121-14-2
NO
mg/L
0.0050
1
11/25/15 17:00
12/01/15 22:25
606-20-2
ND
mg/L
0,0050
1
11/25/15 17:00
12/01/15 22:25
117-84-0
NO
mg/L
0,0050
1
11/25/15 17:00
12/01/15 22:25
117-81-7
ND
mg/L
0.0050
1
11/25/15 17:00
12/01/15 22:25
20644-0
NO
mg/L
0.0050
1
11/25/15 17:00
12/01/15 22:25
86-73-7
NO
mg/L
0.0050
1
11/25/15 17:00
12/01/15 22:25
87-68-3
NO
mg/L
0.0050
1
11/25/15 17:00
12/01/15 22:25
118-74-1
NO
mg/L
0.010
1
11/25/15 17:00
12/01/15 22:25
7747-4
NO
mg/L
0.0050
1
11/25/15 17:00
12/01/15 22:25
67-72-1
NO
mg/L
0.0050
1
11/25/15 17:00
12/01/15 22:25
193-39-5
NO
mg/L
0.010
1
11/25/15 17:00
12/01/15 22:25
78.59-1
NO
mg/L
0.0050
1
11/25/15 17:00
12/01/15 22:25
91-20-3
NO
mg/L
0.0050
1
11/25/15 17:00
12/01/15 22:25
98-95-3
NO
mg/L
0.0050
1
11/25/15 17:00
12/01/15 22:25
88-75-5
ND
mg/L
0,050
1
11/25/15 17:00
12/01/15 22:25
100-02-7
NO
mg1L
0.0050
1
11/25/15 17:00
12/01/15 22:25
62-75-9
NO
mg1L
0.0050
1
11/25/15 17:00
12/01/15 22:25
621-64-7
NO
mg1L
0.010
1
11 /25/15 17:00
12/01/15 22:25
86-30-6
NO
mg/L
0.010
1
11/25/15 17:00
12/01/15 22:25
87-86-5
NO
mg/L
0.0050
1
11/25/15 17:00
12/01/15 22:25
85-01-8
NO
mg1L
0.0050
1
11/25/15 17:00
12/01/15 22:25
108-95-2
NO
mg1L
0.0050
1
11/25/15 17:00
12/01/15 22:25
129-00-0
ND
mg1L
0.0050
1
11/25/15 17:00
12/01/15 22:25
120-82-1
ND
mg/L
0.010
1
11/25/15 17:00
12/01/15 22:25
88-06-2
76
%
10-120
1
11/25/15 17:00
12/01/15 22:25
4165-60-0
78
%
15-120
1
11/25/15 17:00
12/01/15 22:25
321-60-8
REPORT OF LABORATORY ANALYSIS
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Date: 12107/2015 09:05 AM without the written consent of Pace Analytical Services, Inc.. Page 14 of 30

aceAnalytical
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Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: SW TESTING
Pace Project No.: 92277117
Sample: OUTFALL#2 Lab ID: 92277117002 Collected: 11/19/1511:19 Received: 11/2011512A0 Matrix: Water
Parameters Results Units Report Limit OF Prepared Analyzed CAS No. Qual
625 MSSV Analytical Method: EPA 625 Preparation Method'. EPA 625
Surrogates
Terphenyl-d14 (S)
94
%
11-131
1
11/261151T.00
12101/1522:25
1718-51-0
Phenol-d6 (S)
27
%
10-120
1
11/25/15 17:00
12/01/15 22:25
13127-88-3
2-Fluorophenol (S)
35
%
10-120
1
11/25/15 17:00
12/01/15 22:25
367-12-4
2,4,6-Tribromophenol (S)
95
%
10-137
1
11/25/15 17:00
12/01/15 22:25
118-79-6
624 Volatile Organics
Analytical Method:
EPA 624
Benzene
NO
mg/L
0.0020
1
12/02/1516:42
71-43-2
Bromodichloromethane
NO
mg/L
0.0020
1
12/02/1516:42
75-27-4
Bromoform
ND
mg/L
0.0020
1
12102/1516:42
75-25-2
Bromomethane
ND
mg/L
0.0020
1
12102/1516:42
74-83-9
Carbon tetrachloride
NO
mg/L
0.0020
1
12/02/15 16:42
56-23-5
Chlorobenzene
NO
mg/L
0.0020
1
12102/1516:42
108-90-7
Chloroethane
ND
mg/L
0.0020
1
12102/1516:42
75-00-3
Chloroform
NO
mg/L
0.0020
1
12/0211516A2
67-66-3
Chloromethane
NO
mg/L
0.0020
1
12/0211516:42
74-87-3
Dibromochloromethane
ND
mg1L
0.0020
1
12/02/1516:42
124-48-1
1,2-Dichlorobenzene
ND
mg/L
0.0020
1
12/02/1516:42
95-50-1
1,3-Dichlorobenzene
ND
mg1L
0.0020
1
12102/1516:42
541-73-1
1,4-Dichlorobenzene
ND
mg1L
0.0020
1
12/02/1516:42
106-46-7
II J-Dichloroethane
ND
mglL
0.0020
1
12/02/15 16:42
75-34-3
1,2-Dichloroethane
ND
mg1L
0.0020
1
12102/1516:42
107-06-2
1,1-Dichloroethene
ND
mg1L
0.0020
1
12/02/1516:42
75-35-4
cis-1,2-Dichloroethene
ND
mg/L
0.0020
1
12102/1516:42
156-59-2
trans-1,2-Dichloroethene
ND
mglL
0.0020
1
12/0211516:42
156-60-5
1,2-Dichloropropane
ND
mg/L
0.0020
1
12/0211516:42
78.87-5
cis-1,3-Dichloropropene
ND
mg/L
0.0020
1
1210211516:42
10061-01-5
trans-1,3-Dichloropropene
NO
mg/L
0.0020
1
1210211516:42
10061-02-6
Ethylbenzene
NO
mg1L
0.0020
1
12/0211516:42
100-41-4
Methylene Chloride
ND
mg/L
0.0020
1
12/02/15 16:42
75-09-2
1,1,2,2-Tetrachloroethane
NO
mg/L
0.0020
1
12/0211516:42
79-34-5
Tetrachloroethene
ND
mg/L
0.0020
1
1210211516:42
127-18-4
Toluene
ND
mg1L
0,0020
1
12/02/1516:42
108-88-3
1,1,1-Trichloroethane
ND
mg/L
0.0020
1
12102/1516:42
71-55-6
1,1,2-Trichloroethane
NO
mg/L
0.0020
1
12/02/1516:42
79-00-5
Trichloroelhene
ND
mg/L
0.0020
1
12/0211516A2
79-01-6
Trichlorofluoromethane
ND
mg/L
0.0020
1
12/02/1516:42
75-69-4
Vinyl chloride
NO
mg1L
0.0020
1
12/02/15 16:42
75-01-4
Surrogates
4-Bromofluorobenzene (S)
103
%
70-130
1
12/02A 6 16:42
460-00-4
Toluene-d8 (S)
101
%
70-130
1
12/02/15 16:42
2037-26-5
1,2-Dichloroethane-d4 (S)
99
%
70-130
1
12/02/15 16-.42
17060-07-0
2640D Total Suspended Solids
Analytical Method: SM 2540D
Total Suspended Solids
3.4
mg/L
2.5
1
11/22/15 16:09
Date: 12/07/2015 09:05 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 15 of 30

ace.1inalytical
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Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
HuntefsviNe, NC 28078
[phone]
QUALITY CONTROL DATA
Project: SW TESTING
Pace Project No.: 92277117
QC Balch: GCSV/23410 Analysis Method: EPA 1664B
QC Balch Method: EPA 1664E Analysis Description: 1664 HEM, Oil and Grease
Associated Lab Samples: 92277117001, 92277117002
METHOD BLANK: 1618749 Matrix: Water
Associated Lab Samples: 92277117001, 92277117002
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Oil and Grease mg/L ND 5.0 12/03/15 05:34
LABORATORY CONTROL SAMPLE. 1618750
Parameter Units
Oil and Grease mg/L
MATRIX SPIKE SAMPLE: 1618751
Parameter Units
Oil and Grease mg/L
Spike LCS LCS % Rec
Conc. Result % Rec Limits Qualifiers
40 34.9 87 78-114
92277780001 Spike MS MS % Rec
Result Conc. Result % Rec Limits Qualifiers
ND 40 36A 91 78-114
Results presented on this page are in the units Indicated by the "Units" column except where an afternata unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 1210712015 09:05 AM without the written consent of Pace Analytical Services, Inc.. Page 16 of 30

aceAnalytrcalo
..pacelabs.com
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)B75-9092
Project: SW TESTING
Pace Project No.: 92277117
QC Batch: MPRP120119
OC Batch Method: EPA 200.7
Associated Lab Samples: 92277117001, 92277117002
METHOD BLANK: 1615691
Associated Lab Samples: 92277117001, 92277117002
Parameter Units
Copper mg/L
Lead mg/L
Zinc mg/L
QUALITY CONTROL DATA
Analysis Method: EPA 200.7
Analysis Description: 200.7 MET
Matrix: Water
Blank Reporting
Result Limit
Analyzed
ND 0.0050
12/03/15 02:07
ND 0.0050
12/03/15 02:07
ND 0.010
12/03/15 02:07
Qualifiers
LABORATORY CONTROL SAMPLE: 1615692
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Copper mg1L .5 0.51 101 85-115
Lead mg/L .5 0.49 97 85-115
Zinc mg/L .5 0.48 96 85-115
MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
1615693
1615694
MS
MSD
92277053005
Spike
Spike
MS
MSD
MS
MSD
% Rec
Parameter
Units
Result
Conc,
Conc.
Result
Result
% Rec
% Rec
Limits
RPD Qual
Copper
mg/L
0,025
.5
.5 0.59
0.54
113
104
70-130
8
Lead
mg/L
ND
.5
.5 0.53
0.48
105
95
70-130
10
Zinc
mg/L
0.16
.5
.5 0,67
0.63
102
93
70-130
7
MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
1615695
1615696
MS
MSD
92277097001
Spike
Spike
MS
MSD
MS
MSD
% Rec
Parameter
Units
Result
Conc.
Conc.
Result
Result
% Rec
% Rec
Limits
RPD Qual
Copper
mg/L
7.7 ug/L
.5
.5 0.57
0.52
113
103
70-130
9
Lead
mg/L
ND
5
.5 0.52
0.47
105
94
70-130
11
Zinc
mg/L
30.1
.5
.5 0.56
0.50
106
95
70-130
10
ug1L
Results presented on this page are In the units indicated by the "units" column except where an alternate unit is presented to the right of the result -
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/07/2015 09:05 AM without the written consent of Pace Analytical Services, Inc..
Page 17 of 30

aceAnalytica!®
www.paeefabs.mn
Pace Analytical Services, Inc.
9600 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: SW TESTING
Pace Project No.: 92277117
QC Batch: MSV/34505 Analysis Method. EPA 624
QC Batch Method: EPA 624 Analysis Description: 624 MSV
Associated Lab Samples: 92277117001, 92277117002
METHOD BLANK: 1617668
Associated Lab Samples: 92277117001, 92277117002
Parameter Units
Matrix: Water
Blank Reporting
Result Limit
Analyzed Qualifiers
1. 1,1 -Trichloroethane
mg/L
ND
0,0020
12/02/15 05:00
1,1,2,2-Tetrachloroethane
mg1L
ND
0.0020
12/02/15 05:00
1,1,2-Trichloroethane
mg/L
ND
0.0020
12/02/15 05:00
1,1-Dichloroethane
mg/L
ND
0.0020
12102/1505:00
1. 1 -Dichloroethene
mg/L
NO
0.0020
12/02/15 05:00
1,2-Dichlorobenzene
mg1L
ND
0.0020
12/02/15 05:00
1,2-Dichloroethane
mg/L
ND
0.0020
12/02/15 05:00
1,2-Dichloropropane
mg/L
ND
0.0020
12/02/15 05:00
1,3-Dichlorobenzene
mg/L
ND
0.0020
12/02/15 05:00
1 A-Dichlorobenzene
mg/L
ND
0.0020
12/02/15 05:00
Benzene
mg1L
ND
0.0020
12M2/15 05:00
Bromodichloro methane
mg1L
ND
0.0020
12/02/15 05:00
Bromoform
mg/L
NO
0.0020
12/02/15 05:00
Bromomethane
mg/L
NO
0.0020
12/02/15 05:00
Carbon tetrachloride
mg/L
NO
0,0020
12/02/15 05:00
Chlorobenzene
mg/L
ND
0,0020
12/02/15 05:00
Chloroethane
mg/L
ND
0.0020
12/02/15 05:00
Chloroform
mg/L
ND
0,0020
12/02/15 05:00
Chloromethane
mg/L
NO
0.0020
12/02/15 05:00
cis- 1,2-Dichloroethene
mg/L
ND
0.0020
12/02/15 05:00
cis-1,3-Dichloropropene
mg/L
NO
0.0020
12/02/15 05:00
Dibromochloromethane
mg/L
NO,
0.0020
12/02/15 05:00
Ethylbenzene
mg/L
ND
0,0020
12/02/15 05:00
Methylene Chloride
mg/L
ND
0,0020
12/02/15 05:00
Tetrachloroethene
mg/L
ND
0.0020
12/02/15 05:00
Toluene
mg/L
ND
0.0020
12/02/15 05:00
trans-1,2-Dichloroethene
mg1L
NO
0.0020
12/02/15 05:00
trans- 1,3-Dichloropropene
mg1L
ND
0.0020
12/02/15 05:00
Trichloroethene
mg/L
ND
0.0020
12/02/15 05:00
Trichlorofluoromethane
mg/L
NO
0,0020
12/02/15 05:00
Vinyl chloride
mg/L
NO
0.0020
12/02/15 05:00
1,2-Dichloroethane-d4 (S)
%
100
70-130
12/02/15 05:00
4-Bromofluorobenzene (S)
%
104
70-130
12/02/15 05:00
Toluene-d8 (S)
%
100
70-130
12/02/15 05:00
LABORATORY CONTROL SAMPLE:
1617669
Spike
LCS
LCS % Rec
Parameter
Units
Conc.
Result
% Rec Limits Qualifiers
1,1,1-Trichloroethane
mg/L
.02
0.019
93 52-162
1,1,2,2-Tetrachloroethane
mg/L
.02
0.017
84 46-157
Results presented on this page are In the units Indicated by the "Units' column except where an alternate unit Is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 1210712015 09:05 AM without the written consent of Pace Analytical Services, Inc.. Page 18 of 30

ace Analytfical
wwwpacefabs.WM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704 )875-9092
QUALITY CONTROL DATA
Project: SW TESTING
Pace Project No.: 92277117
LABORATORY CONTROL SAMPLE:
Parameter
1617669
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
1,1,2-Trichloroethane
mg/L
.02
0.017
87
52-150
1,1-Dichloroethane
mg[L
.02
0.020
98
59-155
1,1-Dichloroethene
mg/L
.02
0.020
102
1-234
1,2-Dichiorobenzene
mg/L
.02
0,019
94
18-190
1,2-Dichloroethane
mg/L
.02
0.019
93
49-155
1,2-Dichloropropene
mg/L
.02
0.019
93
1-210
1,3-Dichlorobenzene
mg/L
02
0.019
94
59-156
1,4-Dichlorobenzene
mg/L
02
0.019
94
18-190
Benzene
mg/L
02
0.020
102
37-151
Bromodichloromethane
mg/L
.02
0,017
86
35-155
Bromoform
mg/L
.02
0,015
73
45-169
Bromomethane
mg/L
.02
0.013
64
1-242
Carbon tetrachloride
mg/L
.02
0.018
92
70-140
Chlorobenzene
mg/L
.02
0.018
88
37-160
Chloroethane
mg1L
.02
0.018
90
14-230
Chloroform
mg/L
.02
0.020
100
51-138
Chloromethane
mg/L
.02
0.016
81
1-273
cis-1,2-Dichloroethene
mg/L
02
0.021
103
68-146
cis-1,3-Dichloropropene
mg/L
.02
0.018
90
1-227
Dibromochloromethane
mg/L
.02
0.015
77
53-149
Ethylbenzene
mg/L
.02
0.017
86
37-162
Methylene Chloride
mg/L
.02
0.020
101
1-221
Tetrachloroethene
mg/L
.02
0.018
91
64-148
Toluene
mg/L
.02
0.019
96
47-150
trans- 1,2-D ich loroethene
mg/L
.02
0.021
106
54-156
trans- l,3-Dichloropropene
mg/L
.02
0.018
88
17-183
Trichloroethene
mg/L
.02
0.019
94
71-157
Trichlorofiuoromethane
mg/L
.02
0.021
105
17-181
Vinyl chloride
mg/L
.02
0.022
109
1-251
1,2-Dichloroethane-d4 (S)
%
97
70-130
4-Bromofluorobenzene (S)
%
103
70-130
Toluene-d8 (S)
%
100
70-130
Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit le presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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Date: 12/07/2015 09:05 AM without the written consent of Pace Analytical Services, Inc.
Page 19 of 30

aceAnalytical
www.pacefabs.Carn
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville• NC 28078
[phone]
QUALITY CONTROL DATA
Project: SW TESTING
Pace Project No.: 92277117
QC Batch: OEXT/39331 Analysis Method: EPA 608
QC Batch Method: EPA 3510 Analysis Description: 608 GCS Pest PCB
Associated Lab Samples: 92277117001, 92277117002
METHOD BLANK: 1615379
Associated Lab Samples: 92277117001, 92277117002
Parameter Units
Matrix:
Blank
Result
Water
Reporting
Limit
Analyzed
4,4'-DDD
ug/L
NO
0.050
11130/1513:49
4,4'-DDE
ug/L
NO
0,050
11/3011513:49
4,4'-DDT
ug/L
NO
0,050
11/3011513:49
Aldrin
ug/L
NO
0.050
11130/1513:49
alpha-BHC
ug1L
NO
0.050
11130/1513:49
beta-BHC
ug/L
NO
0.050
11/30/15 13:49
Chlordane (Technical)
ug/L
NO
0.50
11/30/15 13:49
delta-BHC
ug1L
NO
0.050
11130/1513:49
Dieldrin
ug1L
NO
0.050
11130/1513:49
Endosulfan I
ug1L
ND
0.050
11/30/15 13:49
Endosulfan II
ug1L
ND
0.050
11/30/15 13:49
Endosulfan sulfate
ug/L
NO
0.050
11/30/15 13:49
Endrin
ug/L
NO
0.050
11/3011513:49
Endrin aldehyde
ug/L
NO
0.050
11/30/15 13:49
gamma-BHC (Lindane)
ug/L
NO
0.050
11/30/15 13:49
Heptachlor
ug/L
NO
U50
11/3011513:49
Heptachlor epoxide
ug/L
NO
0.050
11/30/15 13:49
PCB-1016 (Aroclor 1016)
ug/L
NO
0.50
11/30/15 13:49
PCB-1221 (Aroclor 1221)
ug/L
NO
0.50
11/30/15 13:49
PCB-1232 (Aroclor 1232)
ug/L
NO
0.50
11/30/15 13:49
PCB-1242 (Aroclor 1242)
uglL
NO
0.50
11130/15 13:49
PCB-1248 (Aroclor 1248)
ug/L
NO
0.50
11/30/15 13:49
PCB-1254 (Aroclor 1254)
ug/L
NO
0.50
11/30/15 13:49
PCB-1260 (Aroclor 1260)
ug/L
NO
0.50
11/30/15 13:49
Toxaphene
ug/L
ND
0.50
11/3011513:49
Decachlorobiphenyl (S)
%
84
20-138
11/30/15 13:49
Tetrachloro-m-xylene (S)
%
101
20-110
11/30/15 13:49
Qualifiers
LABORATORY CONTROL SAMPLE:
1615380
Spike
LCS
LCS
% Rec
Parameter
Units
Conc.
Result
% Rec
Limits Qualifiers
4,4'-DDD
ug1L
.25
0.26
106
31-141
4,4'-ODE
ug1L
.25
0.23
92
30-145
4,4'-DDT
ug/L
.25
0.28
112
25-160
Aldrin
ug/L
.25
0.20
82
42-122
alpha-BHC
ug/L
.25
0.24
96
37-134
beta-BHC
ug1L
.25
0,26
104
17-147
delta-BHC
ug1L
.25
0.27
111
19-140
Dieldrin
ug1L
.25
0.27
107
36-146
Endosulfan I
ug1L
.25
0,24
97
45-153
Results presented on this page are In the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/07/2015 09:05 AM without the written consent of Pace Analytical Services, Inc.. Page 20 of 30

aceAnalytical
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Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: SW TESTING
Pace Project No.: 92277117
LABORATORY CONTROL SAMPLE: 1615380
Spike
LCS
LCS
% Rec
Parameter
Units
Conc.
Result
% Rec
Limits
Qualifiers
Endosulfan II
ug/L
.25
0.26
105
1-202
Endosulfan sulfate
ug/L
.26
0.27
109
26-144
Endrin
ug/L
25
0.28
113
30147
Endrin aldehyde
ug/L
25
0.22
89
50-150
gamma-BHC (Lindane)
ug/L
.25
0.24
99
32-127
Heptachlor
ug/L
.25
0.23
92
34-111
Heptachlor epoxide
ug/L
.25
0.26
104
41-126
Decachlorobiphenyl (S)
%
88
20-138
Tetrachloro-m-xylene (S)
%
108
20-110
MATRIX SPIKE SAMPLE:
1615381
92277017001
Spike
MS
MS
% Rec
Parameter
Units
Result
Conc.
Result
% Rec
Limits Qualifiers
4,4'-DDD
ug/L
NO
.25
0.19
78
31-141
4,4'-DOE
ug/L
NO
.25
0.19
75
30-145
4,4'-DDT
ug/L
NO
.25
0.21
84
25-160
Aldrin
ug/L
NO
.25
0.18
72
42-122
alpha-BHC
ug/L
NO
.25
0.19
75
37-134
beta-BHC
ug/L
NO
.25
0.21
84
17-147
delta-BHC
ug/L
NO
.25
0.21
83
19-140
Dieldrin
ug/L
NO
.25
0.20
81
36-146
Endosulfan I
ug/L
NO
.25
0.20
74
45-153
Endosulfan II
ug/L
NO
.25
0.20
81
1-202
Endosulfan sulfate
ug/L
NO
.25
0.21
84
26-144
Endrin
ug/L
NO
.25
0.22
87
30-147
Endrin aldehyde
ug/L
NO
.25
0.20
68
50-150
gamma-BHC (Lindane)
ug/L
NO
.25
0.19
77
32-127
Heptachlor
ug/L
NO
.25
0.19
76
34-111
Heptachlor epoxide
ug/L
NO
.25
0.19
77
41-126
Decachlorobiphenyl (S)
%
27
20-138
Tetra chloro-m-xylene (S)
%
76
20-110
SAMPLE DUPLICATE: 1615382
92277017002 Dup
Parameter
Units
Result
Result RPD Qualifiers
4,4'-DDD
ug/L
ND
NO
4,4'-DDE
ug/L
NO
NO
4,4'-DDT
ug/L
NO
NO
Aldrin
ug/L
NO
NO
alpha-BHC
ug/L
NO
NO
beta-BHC
ug/L
ND
NO
Chlordane (Technical)
ug/L
ND
NO
delta-BHC
uglL
NO
NO
Dieldrin
ug/L
NO
NO
Results presented on this page are In the units indicated by the "Units" column except where an alternate unit is presented to the right of the result
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except'n full,
Date: 12/07/2015 09:05 AM without the written consent of Pace Analytical Services, Inc- Page 21 of 30

aceAnalytrcale
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QUALITY CONTROL DATA
Project: SW TESTING
Pace Project No.: 92277117
SAMPLE DUPLICATE: 1615382
Parameter
Units
92277017002
Result
Dup
Result
Endosulfan I
uglL
ND
ND
Endosulfan it
uglL
ND
ND
Endosulfan sulfate
uglL
ND
ND
Endrin
ug1L
ND
ND
Endrin aldehyde
ugiL
ND
ND
gamma-BHC (Lindane)
ug1L
ND
ND
Heptachlor
uglL
ND
ND
Heptachlor epoxide
uglL
ND
ND
PCB-1016 (Aroclor 1016)
ug/L
ND
ND
PCB-1221 (Aroclor 1221)
uglL
ND
ND
PCB-1232 (Aroclor 1232)
uglL
ND
ND
PCB-1242 (Aroclor 1242)
uglL
ND
ND
PCB-1248 (Aroclor 1248)
uglL
ND
ND
PCB-1254 (Aroclor 1254)
ug1L
ND
ND
PCB-1260 (Aroclor 1260)
uglL
ND
ND
Toxaphene
uglL
ND
ND
RPD Qualifiers
Results presented an this page are in the units indicated by the -Units" column except where an altemate unit Is presented to the right of the result,
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/07/2015 09:05 AM without the written consent of Pace Analytical Services, Inc..
Page 22 of 30

m
aceAnalytical
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Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project:
SW TESTING
Pace Project No.:
92277117
QC Batch:
OEXT/39337
Analysis Method: EPA625
QC Batch Method:
EPA625
Analysis Description: 625 MSS
Associated Lab Samples: 92277117001, 92277117002
METHOD BLANK: 1615632
Associated Lab Samples: 92277117001, 92277117002
Parameter Units
Matrix: Water
Blank Reporting
Result Limit
Analyzed
1,2,4-Trichlorobenzene
mg/L
NO
0.0050
12/0111514.15
2,4,6-Trichlorophen ol
mg/L
NO
0.010
12101/1514:15
2,4-Dichlorophenol
mg/L
NO
0.0050
12/01/15 14:15
2,4-Dimethytphenol
mg1L
NO
0.010
12/01/15 14:15
2,4-Dinitrophenol
mg/L
NO
0.050
12101/1514:15
2,4-Dinitrotoluene
mg/L
NO
0.0050
12/01/15 14:15
2,6-Dinitrotoluene
mg/L
NO
0,0050
1210111514:15
2-Chloronaphthalene
mg/L
NO
0,0050
12/0111514:15
2-Chlorophenol
mg1L
NO
0.0050
12/0111514:15
2-Nitrophenol
mg/L
NO
0.0050
12/0111514:15
3,3'-Dichlorobe nzidine
mg/L
NO
0.025
12/01/15 14:15
4,6-Dinitro-2-methylphenol
mg/L
NO
0.020
12/0111514:15
4-Bromophenylphenyl ether
mg/L
NO
0.0050
12/01/15 14:15
4-Chloro-3-methylphenol
mg/L
NO
0.0050
12101/1514:15
4-Chlorophenylphenyl ether
mg/L
NO
0.0050
12/01/15 14:15
4-Nitrophenol
mg/L
ND
0.050
12/01/15 14:15
Acenaphthene
mg/L
NO
0.0050
12/01/15 14:15
Acenaphthylene
mg1L
NO
0.0050
12101/1514:15
Anthracene
mg/L
NO
0.0050
12/0111514:15
Benzo(a)anthracene
mg/L
NO
0.0050
12/0111514:15
Benzo(a)pyrene
mg/L
NO
0.0050
1210111514:15
Benzo(b)fiuoranthene
mg/L
NO
0.0050
12/0111514:15
Benzo(g,h,i)perylene
mg/L
NO
0.0050
12/0111514:15
Benzo(k)fluoranthene
mglL
NO
0.0050
12/01/15 14:15
bis(2-Chloroethoxy)methane
mg/L
NO
0.010
12/01/15 14:15
bis(2-Chloroethyl) ether
mg/L
NO
0.0050
12/01/15 14:15
bis(2-Chloroisopropyl)ether
mg/L
NO
0.0050
12/01/1514A5
bis(2-Ethylhexyl)phthalate
mg/L
NO
0.0050
12/01/15 14:15
Butylbenzylphthalate
mg/L
NO
0.0050
12/01/15 14:15
Chrysene
mg1L
ND
0.0050
12101/1514:15
Di-n-butylphthalate
mg1L
NO
0.0050
1210111514:15
Di-n-octylphthalate
mg1L
NO
0.0050
12101/1514:15
Dibenz(a,h)anthracene
mg1L
NO
0.0050
12101/1514:15
Diethylphtha late
mg/L
NO
0,0050
12101/1514:15
Dimethylphtha late
mg/L
NO
0,0050
12101/1514:15
Fluoranthene
mg/L
NO
0,0050
12/0111514:15
Fluorene
mg1L
NO
0.0050
12/01/15 14:15
Hexachloro-1,3-butadiene
mg/t_
ND
0.0050
12101/1514:15
Hexachlorobenzene
mg1L
NO
0.0050
12101/1514:15
Hexachlorocyclopentadiene
mg/L
NO
0.010
12101/1514:15
Hexact loroethane
mg/L
NO
0.0050
12/01/15 14:16
Qualifiers
Results presented on this page are In the units Indicated by the "Units- column except where an alternate unit Is presented to the right of the resulL
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/07/2015 09:05 AM without the written consent of Pace Analytical Services, Inc.. Page 23 of 30

acipAnalytical
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Pace Analytical Services, Inc.
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Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: SW TESTING
Pace Project No.: 92277117
METHOD BLANK: 1615632
Matrix: Water
Associated Lab Samples: 92277117001, 92277117002
Blank
Reporting
Parameter
Units
Result
Limit
Analyzed
Qualifiers
Indeno(1,2,3-cd)pyrene
mg1L
ND
0,0050
12101/1514:15
Isophorone
mg1L
ND
0.010
12/0111514:15
N-Nitroso-di-n-propy lamine
mg/L
ND
0.0050
1210111514:15
N-Nitrosodimethylamine
mg/L
ND
0.0050
12/0111514:15
N-Nitrosodiphenylamine
mg/L
ND
0.010
12/01/15 14:15
Naphthalene
mg/L
ND
0.0050
12/0111514:15
Nitrobenzene
mg1L
ND
0.0050
12/0111514:15
Pentachlorophenol
mg/L
ND
0,010
12/0111514.15
Phenanthrene
mg/L
NO
0.0050
12/01/15 14:15
Phenol
mg/L
ND
0,0050
12101/1514:15
Pyrene
mg/L
ND
0,0050
12/01/15 14:15
2,4,6-Tribromophenol (S)
%
88
10-137
12/01/15 14:15
2-Fluorobiphenyl (S)
%
76
15-120
12/01/15 14:15
2-Fiuorophenol (S)
%
36
10-120
12/01/15 14:15
Nitrobenzene-d5 (S)
%
77
10-120
12/01/15 14:15
Phenol-d6 (S)
%
24
10-120
12/01/15 14:15
Terphenyl-dl4 (S)
%
95
11-131
12/01/15 14:15
LABORATORY CONTROL SAMPLE & LCSD:
1615633
1615634
Spike
LCS
LCSD
LCS LCSD
% Rec
Max
Parameter
Units
Conc.
Result
Result
% Rec % Rec
Limits RPD
RPD Qualifiers
1,2,4-Trichlorobenzene
mg1L
.05
0.042
0.040
84 80
44-142
5 30
2,4,6-Trichlorophenol
mg1L
.05
0.056
0.055
112 109
37-144
2 30
2,4-Dichlorophenol
mg/L
.05
0.051
0.048
103 96
1-191
7 30
2,4-Dimethylphenol
mg/L
'05
0.046
0.043
92 86
32-119
6 30
2,4-Dinitrophenol
mg/L
25
0.26
0.25
103 102
1-181
2 30
2,4-Dinitrotoluene
mg/L
.05
0.049
0,048
97 96
39-139
1 30
2,6-Dinitrotoluene
mg1L
.05
0,049
0.046
99 92
50-158
7 30
2-Chloronaphthaiene
mg/L
.05
0.044
0.043
89 86
60-118
3 30
2-Chlorophenol
mg/L
.05
0.039
0.035
77 71
23-134
8 30
2-Nitrophenol
mg/L
.05
0.048
0.045
96 91
29-182
6 30
3,3'-Dichlorobenzidine
mg/L
.1
0.10
0.099
104 99
1-262
5 30
4,6-Dinilro-2-methylphenol
mg/L
1
0.11
0.11
109 113
1-181
3 30
4-Bromophenylphenyl ether
mg1L
.05
0.050
0.048
100 97
53-127
3 30
4-Chloro-3-methylphenol
mg1L
.1
0.095
0.091
95 91
22-147
5 30
4-Chlorophenylphenyl ether
mg1t.
.05
0.048
0.044
95 88
25-158
7 30
4-Nitrophenol
mg/L
.25
0.11
0.11
43 45
1-132
5 30
Acenaphthene
mg/L
.05
0.045
0.043
90 85
47-145
5 30
Acenaphthylene
mg1L
.05
0.048
0.046
96 93
33-145
3 30
Anthracene
mg1L
.05
0,052
0.048
104 96
1-166
8 30
Benzo(a)anthracene
mg/L
.05
0.055
0.053
110 106
33-143
4 30
Benzo(a)pyrene
mg/L
.05
0.052
0.048
105 96
17-163
8 30
Benzo(b)fluoranthene
mg/L
.05
0.053
0.049
106 98
24-159
8 30
Benzo(g,h,i)perylene
mg/L
.05
0.053
0.049
106 98
1-219
8 30
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
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QUALITY CONTROL DATA
Project: SW TESTING
Pace Project No.: 92277117
LABORATORY CONTROL SAMPLE 8 LCSD'.
1615633
1615634
Spike
LCS
LCSD
LCS
LCSD
% Rec
Parameter
Units
Conc.
Result
Result
% Rec
% Rec
Limits
Benzo(k)fluoranthene
mg/L
.05
0.062
0.058
124
115
11-162
bis(2-Chloroethoxy)methane
mg/L
.05
0.042
0.039
83
78
33-184
bis(2-Chloroethyl) ether
mg/L
.05
0.038
0.035
77
70
12-158
bis(2-Chloroisopropyl) ether
mg/L
.05
0.024
0.021
48
41
36-166
b is(2-Ethylhexyl)p htha late
mg/L
.05
0.054
0.050
108
101
8-158
Bu tylbenzylphtha late
mg1L
.05
0.053
0.047
107
94
1-152
Chrysene
mg1L
.05
0.052
0,049
104
98
17-168
Di-n-butylphthalate
mg/L
05
0.052
0,049
104
98
1-118
Di-n-octylphthalate
mg/L
05
0.057
0.056
113
112
4-146
Dibenz(a,h)anlhracene
mg/L
.05
0.054
0.049
108
98
1-227
Diethylphtha late
mglL
.05
0.048
0.046
96
92
1-114
Dimethylphthalate
mglL
.05
0.047
0.047
94
94
1-112
Fluoranthene
mg/L
.05
0.054
0.050
107
99
26-137
Fluorene
mg/L
.05
0.049
0.045
98
90
59-121
Hexachloro-1,3-buladiene
mg1L
.05
0.042
0.042
84
84
24-116
Hexach lo robe nzene
mg1L
.05
0.060
0.056
119
112
1-152
Hexachlorocyclopentadiene
mg1L
.05
0.039
0.041
79
82
25-150
Hexachloroethane
mg/L
.05
0.030
0,030
61
61
40-113
Indeno(1,2,3-cd)pyrene
mg/L
.05
0,054
0,050
109
101
1-171
Isophorone
mg1L
.05
0.043
0.042
87
83
21-196
N-Nitroso-di-n-propy lamine
mg1L
.05
0.041
0.038
82
76
1-230
N-N itrosod imethyla mine
mg1L
.05
0.021
0.021
42
43
25-150
N-Nitrosodiphenylamine
mg/L
.05
0.046
0.045
91
90
25-150
Naphthalene
mg1L
.05
0,042
0.039
84
78
21-133
Nitrobenzene
mg/L
.05
0.045
0.041
90
82
35-180
Pentachlorophenol
mg/L
1
0.096
0.097
96
97
14-176
Phenanthrene
mglL
.05
0.048
0.046
96
91
54-120
Phenol
mg/L
.05
0.019
0.018
39
36
5-112
Pyrene
mg/L
.05
0.054
0.044
107
88
52-115
2,4,6-Tribromophenol (S)
%
109
104
10-137
2-Fluorobiphenyl (S)
%
90
91
15-120
2-Fluorophenol(S)
%
42
41
10-120
Nitrobenzene-d5 (S)
%
92
86
10-120
Phenol-d6 (S)
%
32
31
10-120
Terphenyl-d14(S)
%
106
86
11-131
RPD
Max
RPD
7 30
6 30
10 30
14 30
7 30
12 30
6 30
6 30
1 30
10 30
5 30
0 30
8 30
9 30
0 30
7 30
4 30
0 30
8 30
4 30
8 30
1 30
2 30
7 30
10 30
1 30
5 30
8 30
20 30
Results presented on this page are in the units indicated by the" Unite' column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 1210712015 09:05 AM without the written consent of Pace Analytical Services, Inc,.
Qualifiers
Page 25 of 30

aceAnalytical
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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: SW TESTING
Pace Project No.: 92277117
QC Batch: WETl41555 Analysis Method: SM 25400
OC Batch Method: SM 2540D Analysis Description: 2540D Total Suspended Solids
Associated Lab Samples: 92277117001, 92277117002
METHOD BLANK: 1612801 Matrix: Water
Associated Lab Samples: 92277117001. 92277117002
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Total Suspended Solids mg/L ND 2.5 11/22/15 16:01
LABORATORY CONTROL SAMPLE: 1612802
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Total Suspended Solids mg/L 250 248 99 90-110
SAMPLE DUPLICATE: 1612803
92277055001 Dup
Parameter Units Result Result RPD Qualifiers
Total Suspended Solids mg/L 8.8 7.6 15 D6
SAMPLE DUPLICATE: 1612804
92277108001 Dup
Parameter Units Result Result RPD Qualifiers
Total Suspended Solids mg/L 59.7 68.3 13 06
Results presented an this page are in the units Indicated by the "Units" column except where an altemate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/07/2015 09:05 AM without the written consent of Pace Analytical Services, Inc.. Page 26 of 30

aOARalytical�
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Huntersville, NC 28078
[phone]
QUALIFIERS
Project: SW TESTING
Pace Project No.: 92277117
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.
ND - Not Detected at or above adjusted reporting limit.
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL -Adjusted Method Detection Limit.
PQL - Practical Quantitation Limit.
RL - Reporting Limit.
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270, The result for each analyte is
a combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean -Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether, Styrene, and Vinyl chloride.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis ofAcrolein and Acrylonitrile by EPA
Method 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TN -The NELAC Institute.
LABORATORIES
PASI-A Pace Analytical Services -Asheville
PASI-C Pace Analytical Services - Charlotte
ANALYTE QUALIFIERS
D6 The relative percent difference (RPD) between the sample and sample duplicate exceeded laboratory control limits.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
date: 12107l2015 09:05 AM without the written consent of Pace Analytical Services, Inc., Page 27 of 30

aceAnalytical
WWWpacefabs.com
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: SW TESTING
Pace Project No.: 92277117
Analytical
Lab ID
Sample ID
QC Batch Method
QC Batch
Analytical Method
Batch
92277117001
OUTFALL 91
EPA 1664B
GCSVl23410
92277117002
OUTFALL #2
EPA 1664E
GCSV/23410
92277117001
OUTFALL #1
EPA 3510
0EXT139331
EPA608
GCSV123360
92277117002
OUTFALL #2
EPA 3510
0EXT139331
EPA 608
GCSV123360
92277117001
OUTFALL #1
EPA 200.7
MPRP120119
EPA 200.7
ICP/18148
92277117002
OUTFALL #2
EPA 200.7
MPRP120119
EPA 200.7
ICP/18148
92277117001
OUTFALL #1
EPA 625
OEXT/39337
EPA 625
MSSV/11580
92277117002
OUTFALL #2
EPA 625
OEXT/39337
EPA 625
MSSV111580
92277117001
OUTFALL #1
EPA 624
MSV/34505
92277117002
OUTFALL #2
EPA 624
MSV/34505
92277117001
OUTFALL #1
SM 2540D
WET141555
92277117002
OUTFALL #2
SM 2540D
WET/41555
Date: 12/07/2015 09:05 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 28 of 30

?Conference
eAnalytical
www.pacelabs.com.
67Drive, Raleigh, NC 27607
ph-. [phone], fax,. [phone]
NCWW Cert#67, NCDW Cert#37731
Chain of Custody Wo
Report Results To: Bill To:
✓ f
Company: _R ,c t '�Qa �L? C
—Address:-1-01—skai'�tl— �f _.—....
Attn: �ont�2. __—
Phone:'^Or�rX �55
Fax: Q i"L` r d" ,333
Sampled by (signature): ��► ���
Project Reference:
Project Number: _
Purchase Order #:
❑ Standard Report Delivery
❑ Rush Report Delivery (w/surcharge)
"Rush projects are subject to prior approval by
the laboratory
Requested Due Date:
R I by ( n re)
eoeiv d by (signature)
Date
Time
Rkn%kdked by (signature)
ceiv
y sig )
Date
Time
Itu
l �� Zoi.
ZlD
Relinquished by (si a e)1
Received by (sl nature)
Date
Time
Receipt Conditions ( Only)
I]4t2°C ❑Temp: ,t °C
Res. Chlorine:
❑ Absent ❑ Present ❑ n/a
Acid presera. <2?
❑Yes ❑No ❑n/a
Base preserv. >12?
❑ Yes ❑ No WagV29 of 30

aceAnal rtal�
Document Name: Sample,Condition Upon
Recel't SCURL
Document Revised: May 15, 2015
page 1 of 2*
Document No.. :" ',
Issuing'Authorikies:
Pace Raleigh Quality Office
*Page 2 of 2 is for Internal Use Only
Client Name:
9
Courier (Circle): Fed Ex UPS LISPSClient Commercial �aceOther
Custody Seal on Cooler/Box Present: E] yes no Seals intact: yes Q no
Packing Material: El, Bubble Wrap B Bags None F1 Other
Circle Thermometer Used: IR Gun SN 122065387T of Ice: et Blue None Samples on Ice. cooling process has begun
IR Gun Sa 65371
Temp Correction Factor:' Ad S btract C Date arfd Initials of Pe son a amining
co to 1 P 5s a i
_. Corrected Cooler_Temp.: C ____._Biological Tissue is Frazen_:_Yes__No NIA. --check:
Temp should be above freezing to 6°C Comments:
Chain of Custody Present: Ehes ONO '❑NIA 1
1,
Chain of'Custody Filled Out: es ONO ❑NIA
2.
Chain of Custod .Aelinquished:. Vy.s. ONO :❑NIA
3.
Sampler Name & Signature on COG: Yes ONO ❑NIA
4.
Samples Arrived within Hold Time: Yes ❑ivo ❑N/A
5.
Short Hold Time Anal is <72hr : ❑Yes' No ❑NIA
6.
Rush Turn Around Time Requested: : Dyes 6o ❑NIA
7.
.:
Sufficient Volume:. Yes . ONO ❑NIA
8.
Correct Containers Used: Yes ONO ❑NIA
9.
-PaCe'.CQntahees Used: plyei ONO ❑NIA
Containers Intact:.., Yes ONO ' 0N71A
10.
Filtered volume -received for Dissolved tests Dyes ❑No N/A
11.
Sample'Labels.match COC: Ye ❑No ❑NIA
12.
-Includes date/time/ID/Analysis Matrix:
All containers needin ressrvatlon have been checked
p Yes ONO ❑NIA 13,
All containers needing preservation are found to be in
compliance with EPA recommendation. 4es ONO, ❑NIA
exceptions: VOA, wliform, TOC, O&G, W I-DRO (water) a ON.
Samples checked for dechlorinatiom 14Y.8,
❑No ❑NIA 14.
Headspace in VOA Vials >6mm : ❑Yes ONO NIA 15,
Trip Blank Present:...❑Yes ONO.. NIA 16.
Trip Blank Custody Seals Present .,Dyes ONO NIA
Pace Trip Blank Lot #, if; urchased :
Client Notificatlonl Resolution: Field Data Required? Y 1. N
Person Contacted: Date/Time:
Comments! Resolution:
SCURF ISRF Date:
Review::
Note: Whenever there is a discrepancy affecting North Carolina compliance
samples, a copy of this form will be sent to the North Carof.na DEHNR
Certification Office ( I.e out of hold, incorrect preservative, out of temp,
Incorrect containers)
Place label here
OR
WO# 922771
17
92277117
Page 30 of 30

I . Semi-annual Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG030000
Date submitted
CERTIFICATE OF COVERAGE NO, NCGQ3r'� 1� Ft 17.fA�MPLE COLLECTION YEAR _ � i 1 1, ry
FACILITY NAME 3�-' ! -r _ ^� i_�,V� SAMPLE PERIOD °� Jan -June ❑ July -Dec
COUNTY i , °.`. r" - 6 14 �Q15 or [❑ Monthly' month
PERSON COLLECTING SAMPLES_ ��~?;;- [� ". �t �� DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
LABORATORY^).J;tr F. I_ :� ?fit l r .d LA Cert. 4 CFN-fR kk"-00FILEN ❑Zero -flow ❑Water Supply _]SA
Comments on sample collection or analysis: 0\N SEC [jother t^� jl. `5i. I_
��•rim ('3.J! Al. '.f1;iG '�:� f i•r7�4'E:;�'i��
PLEASE REMEMBER TO SIGN ON PAGES 2 AND/OR 3 4
Part A: Stormwater Benchmarks and Monitoring Results
❑ No discharge this period?'
op
Outfall No.
Date Sample
1
Collected
(mo/dd/yr)
24-hour rainfall
amount,
Inches'
Total Suspended Solids
pH,
Standard units
Copper
Lead
Zinc
Non -Polar O&G/
Total Petroleum
Hydrocarbons
Total Toxic
Organlcss
Benchmarks
100 mg/L or 50 mg/L
6.0 - 9.0
0.007 mg/L
0.033 mg/L
0.067 mg/L
15 mg/L
1 mg/L
r7. l', q
a.
4
i Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall,
z For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here.
3The total precipitation must be recorded using data from an on -site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement.
° See General Permit, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies,
5 Total Toxic Organics sampling is applicable only for those facilities which perform metal finishing operations, manufacture semiconductors, manufacture
electronic crystals, or manufacture cathode ray tubes. For purposes of this permit the definition of Total Toxic Organics is that definition contained in the EPA
Effluent Guidelines for the facility subject to the requirement to sample (for metal finishing use the definition as found in 40 CFR 433.11; for semiconductor
manufacture use the definition as found in 40 CFR 469.12; for electronic crystal manufacture use the definition as found in 40 CFR 469.22; and for cathode ray
tube manufacture use the definition found in 40 CFR 469.31).
Permit Date: 11/1/2012_-3.0/31/203.7 SWU-24S, last revised 10/25/2012
Page 1 of 3

Facilities that incorporate a solvent management plan into the Stormwater Pollution Prevention Plan may so certify, and the requirement for TTO monitoring
may be waived. The solvent management plan shall include a list of the total toxic organic compounds used and the other elements listed in the General
Permit. For those facilities electing to employ the TVO monitoring waiver, the discharger shall sign the following certification statement:
"[lased upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics
(TTO), I certify that to the best of my knowledge and belief, no dumping of concentrated toxic organics into the stormwater or areas which are exposed to rainfall or
stormwater runoff has occurred since filing the last discharge monitoring report. I further certify that this facility is impip-menting thF all the provisions of the
solvent management plan included in the Stormwater Pollution Prevention Plan."
Name (Print name)
-. el %f Y rl)C i 0- ii fl" e . _ :i Le- 4-1.1
Title (Print title)
(Signature) w (bate)
Note: Results must be reported in nrmerical format. Do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -numerical
format. When results are below the applicable limits, they must be reported in the format, "<XX mg L", where XX is the numerical value of the detection
limit, reporting limit, etc. in mg/L.
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text.
Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
No discharge this period?'
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Non -polar O&G/TPH by
EPA 1664 (SGT-HEM)
Total Suspended Solids
pH
_
Renchmarks ==m>
_
-
15 mg/L
100 mg/L or 50 mg/L*
6.0 — 9.0 5U
Footnotes from Part A also apply to this Part B
* See Gcneral Permit text, Table 5, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Oei*nit Date: 11/1/2012-10/31/2017
SWU-245, last revised 10/2.5/2012
Page 2 of 3 .�

Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text.
FOR PART A AND PART B MONITORING RESULTS:
A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS, SEE PERMIT PART II SECTION B.
• TIER 3: HAS YOUR FACIIJTY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANYONE OUTFALL? YES O] NO ❑
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES [] NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an original and one corny of this DMR, including all "No Discharge" reports, within 30 days of receipt of the lab results for at end of monitoring period
in the case of "No Dischargefreports to;
Division of Water Quality
Attn: DWQ Centraf Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED,
"I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to
assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or
those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete
am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
(Signature of Permittee)
(Dale)
Permit Date: 11111201.2-1013112017
SWU-245, last revised 10/25/2012
Pape 3 of 3

Z__
:NA
bENCt�r go ^CCU.F^B, 1NC.
801 BEACON LAKE DR. • RALEIGH. NC 27610-1377
919.212.6400 - FAX [phone]
rH11><p��� Sates�AccuFabl+iC.cvm " RFv�AccuFabNC.cam
www.AccuFabUC.com
iiiilMliiiiii
August 12, 2015
Division of Water Quality
Attn: Central Files
1617 Mail Service Center
Raleigh, NC 27699-1617
To whom this may concern,
RECEIVED
AUG 14 2015
CENTRAL FILES
owR SECTION
Enclosed you will find 2 copies of the Semi-annual Stormwater Discharge Monitoring Reports, Analytical Results, and the
Chain of Custody for the period of January 2015 thru June of 2015 for outfall #I. 1 was unable to perform the semi-annual
reporting or the monthly reporting that is required for outfall #2 due to construction. The past analytical results revealed that
outfall 42 exceeded the permitted benchmark value for the zinc total, recoverable more than 4 times which caused a Tier 3
response. The current analytical results revealed that outfall#1 has also the benchmark on zinc and copper. 1 have determined
that this is deriving from Accu-Fab's roof. The roof is made of galvalume which is an aluminum zinc alloy.
I have contacted John Holley at the regional office regarding this issue.
This is in reference to General Permit Number NCG 030000 and Certificate of Coverage # [��cCOOER'36, which became
effective on November 1, 2012.
If you have any questions, please notify me.
Thank you,
Sonya Walsh
Environmental Safety and Health Manager
swnishnaccufabnc.com
Office: 919-212-6400 xi55
Fax: [phone]
Cell: 919-215-3244
An ISO 9001:2000 Registered Company

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG030000
Date submitted
Y
CERTIFICATE OF COVERAGE NO. NCG03A 4
FACILITY NAME Ar_r c TO P•
COUNTY c,l;Ik--
PERSON COLLECTING SAMPLES ter;+► h. [� �r ;(�:
LABORATORYP;1Pr. l'an 1, 4; .�E LabCert.4
Comments on sample collection or analysis:
4 � (1rti 1- I n, .ti' ` nn its ��- %• rry 1 i :r_ �7 ,"i., , L• �: r , (` r.n-;-� r��,�C$��'3
Part A: 5tormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR :I (-1 L-, _
SAMPLE PERIOD ® Jan -June L] July -Dec
or ❑ Monthly' _ month'
DISCHARGING TO CLASS L]ORW [:]HQW [Trout E• PNA
oiero-flow LWater Suppiv I -] SSA
[Other
PLEASE REMEMBER TO SIGN ON PAGES 2 AND/OR `>
[] No discharge this period?'
Date Sample
24-hour rainfall
pH,
Rion -Polar G&G/
Total ,toxic j
Outfall No.
Collected'
amount,
Total Suspended Solids
Standard units
Copper
Lead
Zinc
Total PetroleumOrganicss
(mo/dd/yr)
Inches3
Hydrocarbons
Benchmarks
100 mg/L or 50 mg/L
—�}9.0
0.007 mg/L
0.033 mg/L
0.067 mg/L
15 mg/L
1 mg/I.
fi'?
! M�`'I
-j6.00
I f !`1
p
i �:�'A.:'i/
f It il1'•1.-1 f'1_
' i �1rn.,l
;.
rti� �1'...: l
EJ!�.Ire-:i
' Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here.
3The total precipitation must be recorded using data from an on -site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement:.
See General Permit, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
5 Total Toxic Organics sampling is applicable only for those facilities which perform metal finishing operations, manufacture semiconductors, manufacture
electronic crystals, or manufacture cathode ray tubes. For purposes of this permit the definition of Total Toxic Organics is that definition contained in the EPA
Effluent Guidelines for the facility subject to the requirement to sample (for metal finishing use the definition as found in 40 CFR 433.11, for semiconductor
manufacture use the definition as found in 40 CFR 469,12; for electronic crystal manufacture use the definition as fmind in 40 CFR 469.22; and for cathode ray
tube manufacture use the definition found in 40 CFR 469.31).
Permit Date: 11/1/2012-10/31/2017 SWIJ-245, last revised 10/25/2012
Pagc 1 of 3

Facilities that incorporate a solvent management plan into the Stormwater Pollution Prevention Plan may so certify, and the requirement for -rTO monitoring
may be waived. The solvent management plan shall include a list of the total toxic organic compounds used and the other elornents listed in the Ger�er<al
Permit. For those facilities electing to employ the TTO monitoring waiver, the discharger shall sign the following certification statement;
"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics
(TTO), I certify that to the best of my knowledge and belief, no dumping of concentrated toxic organics into the stormwater or areas which are exposecl to rainfall or
stormwater runoff has occurred since filing the last discharge monitoring report. I further certify that this facility is implernonrin� fltie 711 t4)e provision of the
solvent management plan inducted in the Stormwater Pollution Prevention Plan."
Name (Print name)
�1';r- 2'4"r_i':1 A I k"I
Title (Print title) s `
(Signature) �I Date
Note: Results must be reported in numerical format. Do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -numerical
format. When results are below the applicable limits, they must be reported in the format, "<XX mg/L", where XX is the nwneicDl vfrlue of the drrcction
limit, reporting limit, etc. in mg/L.
Note: if you report a sample value in excess of the benchmark, you must implement Tier 1, Tier Z or Tier 3 responses. See General Permit text.
Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
❑ No discharge this period??
Outfall No.
Date Sample
1
Collected
(mo/dd/yr)
24-hour rainfall
amount,
inches3
Non -polar O&G/TPH by
EPA 1664 (SGT-HEM)
Total Suspended Solids
pH
Benchmarks =__>
_
15 mg/L
100 mg/L or 50 mg/L*
6.0 — 9.0 SU
I
Footnotes from Part A also apply to this Part B
* See General Permit text, Table 5, identifying the especially sensitive receiving water classifications where the more protective henchmrirk applies.
-saermit Date:11/1/2012-10/31/2017
SWU-245, last revisrx.l 10/2 !2012
I'al;e 2 of 11 .

rJate: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See renerril Permit text.
FOR PART_A AND PART B MONITORING RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER 1. REQUIREMENTS. SEE PERMIT PART li SECTION B.
+ 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART II SECTION R.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE OUTFAI_i_? YES n NO n
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFF#CE? YES 0 NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an original and one copy of this DMR including at/ "No Discharge" reports, within 30 daVApolf receipt of the lob resultsjar_at encf of monirarir;_g p�riad
in the case of "No Discharge" reports) to:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to
assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or
those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and corrrplcre. J
am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowinJ; vWntion�,."
(Signature of
r
ri -
(Dais} -
Permit Date: 11/1/Z012-10/31/2017
SWU-245, last revised 1.0/25/2012
Page 3 of 3

ceAnalytical
wwwpaaelafmcom
July 13, 2015
Ms. Sonya Walsh
ACCU FAB
801 Beacon Lake Dr.
Raleigh, NC 27610
RE: Project: ACCU-FAB INC.
Pace Project No.: 92256169
Dear Ms. Walsh:
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078"
[phone]
Enclosed are the analytical results for sample(s) received by the laboratory on June 25, 2015. The
results relate only to the samples included in this report. Results reported herein conform to the
most current TNI standards and the laboratory's Quality Assurance Manual, where applicable, unless
otherwise noted in the body of the report.
Analyses were performed at the Pace Analytical Services location indicated on the sample analyte
page for analysis unless otherwise footnoted.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
f
Brittany Gibson for
Terri Page
[e-mail]
Project Manager
Enclosures
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page f of 30

a ceAnalytical
www.pacelabs.00m
Project: ACCU-FAB INC.
Pace Project No.: 92256169
Raleigh Certification IDs
6701 Conference Drive, Raleigh, NC 27607
North Carolina Wastewater Certification #: 67
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 1 OD
Huntersville, NC 28078
[phone]
Charlotte Certification IDs
9800 Kincey Ave. Ste 100, Huntersville, NC 28078
North Carolina Drinking Water Certification #; 37706
North Carolina Field Services Certification #: 5342
North Carolina Wastewater Certification #: 12
South Carolina Certification #; 99006001
Asheville Certification IDs
2225 Riverside Drive, Asheville, NC 28804
FloridalNELAP Certification #: E87648
Massachusetts Certification #: M-NC030
North Carolina Drinking Water Certification* 37712
CERTIFICATIONS
North Carolina Bioassay Certification #: 16
North Carolina Drinking Water Certification #: 37731
Florida/NELAP Certification #: E87627
Kentucky UST Certification #; 84
West Virginia Certification #: 357
VirginiaNELAP Certification #: 460221
North Carolina Wastewater Certification #: 40
South Carolina Certification #: 99030001
West Virginia Certification #: 356
VirginiaNELAP Certification #: 460222
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc- Page 2 of 30

# 56Analyfical
wwwpacelabaram
Project: ACCU-FAB INC.
Pace Project No.: 92256169
Lab ID Sample ID
92256169001 OUTFALL #1
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersviiie, NC 28078
[phone]
SAMPLE ANALYTE COUNT
Method
Analysts
Analytes
Reported
Laboratory
EPA 1664E
JMS
1
PASI-C
EPA608
SWB
27
PASI-C
EPA200.7
JMW
3
PASI-A
EPA625
Bpi
58
PASI-C
EPA 624
GAW
34
PASi-C
SM 2540D
RC
1
PASI-R
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in fui,
without the written consent of Pace Analytical Services, Inc.. Page 3 of 30

y �
t 7ceAnalytical
xww.pacelms.00m
PROJECT NARRATIVE
Project: ACCU-FAB INC.
Pace Project No.: 92256169
Method: EPA 16648
Description: HEM, Oil and Grease
Client: ACCU FAB
Date: July 13. 2015
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
General Information:
1 sample was analyzed for EPA 1664B. All samples were received in acceptable condition with any exceptions noted below or on the
chain -of custody and/or the sample condition upon receipt form (SCUR) attached at the end of this report.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Initial Calibrations (including MS Tune as applicable):
All criteria were within method requirements with any exceptions noted below.
Continuing Calibration:
All criteria were within method requirements with any exceptions noted below,
Surrogates:
All surrogates were within QC limits with any exceptions noted below.
Method Blank:
All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below,
Additional Comments.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.. Page 4 of 30

ceAnalytrca!`
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PROJECT NARRATIVE
Project: ACCU-FAB INC.
Pace Project No.: 92256169
Method: EPA 608
Description: 608 GCS Pesticides and PCBs
Client: ACCU FAB
Date: July 13, 2015
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 2BO78'
(704)B75-9092
General Information:
1 sample was analyzed for EPA 608. All samples were received in acceptable condition with any exceptions noted below or on the
chain -of custody and/or the sample condition upon receipt form (SCUR) attached at the end of this report.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Sample Preparation:
The samples were prepared in accordance with EPA 3510 with any exceptions noted below.
Initial Calibrations (including MS Tune as applicable):
All criteria were within method requirements with any exceptions noted below.
Continuing Calibration:
All criteria were within method requirements with any exceptions noted below.
Surrogates:
All surrogates were within QC limits with any exceptions noted below.
QC Batch: 0EXTI36181
55: Surrogate recovery outside control limits due to matrix interferences (not confirmed by re -analysis).
- OUTFALL #1 (Lab ID: 92256169001)
- Tetrachloro-m-xylene (S)
Method Blank:
All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below.
Additional Comments:
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.. Page 5 of 30

axAnalytical
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PROJECT NARRATIVE
Project: ACCU-FAB INC.
Pace Project No.: 92256169
Method: EPA 200.7
Description: 200.7 MET ICP
Client: ACCU FAB
Date: July 13, 2015
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078 "
[phone]
General Information:
1 sample was analyzed for EPA 200.7. All samples were received in acceptable condition with any exceptions noted below or on the
chain -of custody and/or the sample condition upon receipt form (SCUR) attached at the end of this report.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Sample Preparation:
The samples were prepared in accordance with EPA 200.7 with any exceptions noted below.
Initial Calibrations (including MS Tune as applicable):
All criteria were within method requirements with any exceptions noted below.
Continuing Calibration:
All criteria were within method requirements with any exceptions noted below.
Method Blank:
All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below.
Laboratory Control Spike.
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below.
QC Batch: MPRP118862
A matrix spike andlor matrix spike duplicate (MSlMSD) were performed on the following sample(s): 92256069001,92256169001
M1: Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.
• MS (Lab ID: 1497315)
• Zinc
Additional Comments:
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc,. Page 6 of 30

ceAnalytical
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PROJECT NARRATIVE
Project: ACCU-FAB INC.
Pace Project No.: 92256169
Method: EPA 625
Description: 625 MSSV
Client: ACCU FAB
Date: July 13, 2015
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersvilie, NC 28078
[phone]
General Information:
1 sample was analyzed for EPA 625. All samples were received in acceptable condition with any exceptions noted below or on the
chain -of custody and/or the sample condition upon receipt form (SCUR) attached at the end of this report.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Sample Preparation:
The samples were prepared in accordance with EPA 625 with any exceptions noted below.
Initial Calibrations (including MS Tune as applicable):
All criteria were within method requirements with any exceptions noted below.
Continuing Calibration:
All criteria were within method requirements with any exceptions noted below.
Internal Standards:
All internal standards were within OC limits with any exceptions noted below.
Surrogates:
All surrogates were within QC limits with any exceptions noted below.
Method Blank:
All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below,
QC Batch: OEXT136159
R1: RPD value was outside control limits.
• LCSD (Lab ID: 1500024)
• 2,4-Dinitrophenol
• 4-Chloro-3-methylphenol
• Isophorone
• N-Nitroso-di-n-propylamine
• N-Nitrosodimethylamine
• Phenol
Matrix Spikes:
All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below.
Additional Comments:
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.. Page 7 of 30

t acmnalytical
www pecerabs cam
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville. NC 28078
[phone]
PROJECT NARRATIVE
Project: ACCU-FAB INC.
Pace Project No.: 92256169
Method: EPA 624
Description: 624 Volatile Organics
Client: ACCU FAB
Date: July 13, 2015
General Information:
1 sample was analyzed for EPA 624. All samples were received in acceptable condition with any exceptions noted below or on the
chain -of custody and/or the sample condition upon receipt form (SCUR) attached at the end of this report.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Initial Calibrations (including MS Tune as applicable):
All criteria were within method requirements with any exceptions noted below.
Continuing Calibration:
All criteria were within method requirements with any exceptions noted below.
Internal Standards:
All internal standards were within QC limits with any exceptions noted below.
Surrogates:
All surrogates were within QC limits with any exceptions noted below.
Method Blank:
All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below,
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below.
Duplicate Sample:
All duplicate sample results were within method acceptance criteria with any exceptions noted below,
Additional Comments:
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, inc.. Page 8 of 30

1 r
aceAnalytical
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PROJECT NARRATIVE
Project: ACCU-FAB INC.
Pace Project No.: 92256169
Method: SM 2540D
Description: 2540D Total Suspended Solids
Client: ACCU FAB
Date: July 13, 2015
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
General Information:
1 sample was analyzed for SM 2540D. All samples were received in acceptable condition with any exceptions noted below or on the
chain -of custody andlor the sample condition upon receipt form (SCUR) attached at the end of this report.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Initial Calibrations (including MS Tune as applicable):
All criteria were within method requirements with any exceptions noted below.
Continuing Calibration:
All criteria were within method requirements with any exceptions noted below.
Internal Standards:
All internal standards were within QC limits with any exceptions noted below.
Surrogates:
All surrogates were within QC limits with any exceptions noted below.
Method Blank:
All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below.
Duplicate Sample:
All duplicate sample results were within method acceptance criteria with any exceptions noted below,
QC Batch: RWET18449
D6: The relative percent difference (RPD) between the sample and sample duplicate exceeded laboratory control limits.
• DUP (Lab ID: 1497868)
• Total Suspended Solids
Additional Comments:
This data package has been reviewed for quality and completeness and is approved for release.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.. Page 9 of 30

aceAnalytical
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Project: ACCU-FAB INC.
Pace Project No.: 92256169
Sample: OUTFALL #1
Parameters
HEM, Oil and Grease
Oil and Grease
608 GCS Pesticides and PCBs
Aldrin
alpha-BHC
beta-BH C
delta-BHC
gamma-BHC (Lindane)
Chlordane (Technical)
4,4'-DDD
4,4'-DDE
4,4'-DDT
Dieldrin
Endosulfan I
Endosulfan H
Endosulfan sulfate
Endrin
Endrin aldehyde
Heptachlor
Heptachlor epoxide
PCB-1016 (Aroclor 1016)
PCB-1221 (Aroclor 1221)
PCB-1232 (Aroclor 1232)
PCB-1242 (Aroclor 1242)
PCB-1248 (Aroclor 1248)
PCB-1254 (Aroclor 1254)
PCB-1260 (Aroclor 1260)
Toxaphene
Surrogates
Tetrachloro•m-xylene (S)
Decachlorobiphenyl (S)
200.7 MET ICP
Copper
Lead
Zinc
625 MSSV
Acenaphthene
Acenaphthyiene
Anthracene
Benzo(a)anthracene
Benzo(a)pyrene
Benzo(b)fluoranthene
Benzo(g,h J)perylene
Benzo(k)fluoranthene
Date: 07/13/2015 08:32 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28079
[phone]
ANALYTICAL RESULTS
Lab iD: 92256169001 Collected: 06/25/15 09:06 Received: 06/25/15 16:05 Matrix: Water
Results Units Report Limit OF Prepared Analyzed CAS No. Qual
Analytical Method: EPA 1664B
ND mg1L 5.0 1 07/03/15 09:19
Analytical Method: EPA608 Preparation Method: EPA3510
ND
uglL
0.050
1
07102/1514:45 07109/1516A0
309-00-2
ND
ug1L
0.050
1
07/0211514:45 0710911516A0
319-84-6
ND
uglL
0.050
1
07/0211514:45 07109/1516:40
319-85-7
NO
ug1L
0.050
1
07102/1514:45 07109/1516:40
319-86-8
ND
ug1L
0.050
1
0710211514:45 0710911516:40
58-89-9
ND
uglL
0.50
1
0710211514:45 07109/1516A0
57-74-9
ND
ug1L
0,050
1
0710211514:45 0710911516.40
72-54-8
NO
ug1L
0.050
1
07102/1514:45 07/09/1516:40
72-55-9
NO
ug1L
0,050
1
07/0211514:45 07/0911516:40
50-29-3
NO
ug1L
0.050
1
0710211514:45 07/0911516:40
60-57-1
NO
ug1L
0.050
1
07/0211514:45 0710911516:40
959-98-8
NO
ug1L
0.050
1
07/02/1514:45 0710911516:40
33213-65-9
NO
uglL
0.050
1
0710211514:45 0710911516:40
1031-07-8
NO
ug1L
0.050
1
0710211514:45 07/09/1516:40
72-20-8
ND
ug1L
0.050
1
07/02/1514:45 07/0911516:40
7421-93-4
NO
ug1L
0A50
1
07102/1514:45 07/0911516:40
76-44-8
NO
ug1L
0,050
1
07102/1514:45 0710911516:40
1024-57-3
NO
ug1L
0.50
1
07/02/1514:45 0710911516:40
12674-11-2
NO
uglL
0.50
1
0710211514:45 07/0911516:40
11104-28-2
ND
uglL
0.50
1
0710211514:45 07/09/1516:40
11141-16-5
NO
uglL
0.50
1
07102/1514:45 07/09/1516:40
53469-21.9
NO
ug1L
0.50
1
07102/1514:45 07109/1516:40
12672-29-6
ND
ug1L
0.50
1
0710211514A5 07/01311516:40
11097-69-1
NO
ug1L
0.50
1
07/0211514:45 07/0911516:40
11096-82-5
NO
uglL
0.50
1
07/0211514:45 07109/1516:40
8001-35-2
290
%
20-110
1
0710211514:45 07109/1516:40
877-09-8 S5
67
%
20-138
1
07102/1514:45 07/09/1516:40
2051-24-3
Analytical Method: EPA200.7 Preparation Method: EPA200.7
0.015
mg1L
0.0050
1
06/2911518:30 0710211518:10
7440-50-8
NO
mg1L
0.0050
1
06/29/15 18:30
07/02/15 01:16
7439-92-1
0.13
mg1L
0.010
1
06/29/15 18:30
07/02/15 01:16
7440-66-6
Analytical Method: EPA 625 Preparation
Method: EPA 625
NO
mg1L
0.0050
1
07101/1518:00
07/081151818
83-32-9
NO
mg1L
0.0050
1
07/0111518:00
0710811518:38
208-96-8
NO
mg1L
0.0050
1
0710111518:00
071081151&38
120-12-7
NO
mg1L
0.0050
1
07101/1518:00
07/08/1518:38
56-55-3
NO
mg1L
0.0050
1
07/01/1518:00
07/08/1518:38
50-32-8
NO
mg1L
0.0050
1
07101/1518:00
0710811518:38
205-99-2
NO
mg1L
0.0050
1
07101/1518.00
07/0811518:38
191-24-2
NO
mg1L
0,0050
1
0710111518:00
0710811518:38
207-08-9
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.,
Page 10 of 30

aceAnalyfical o
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ANALYTICAL RESULTS
Project: ACCU-FAB INC.
Pace Project No.: 92256169
Pace Analytical Services, Inc.
9800 Kincey Ave, Suite 1,00
HuntersvAe, NC 28078
(704)B75-9092
Sample: OUTFALL #1 Lab ID: 92256169001 Collected: 06/25/15 09:06 Received: 06125/15 16:05 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
625 MSSV
4-Bromophenylphenyl ether
Butylbenzylphthalate
4-Chloro-3-methylphenol
bis(2-Chloroethoxy)methane
bis(2-Chloroethyl) ether
bis(2-Chloroisopropyl) ether
2-Chloronaphthalene
2-Chlorophenol
4-Chlorophenylphenyl ether
Chrysene
Dibenz(a,h)anthracene
3,3'-Dichlorobenzidine
2,4-Dichlorophenol
Diethyl phthalate
2,4-Dimethylphenol
Dimethylphthalate
Di-n-butylphthalate
4,6-Dinitro-2-methylphenol
2,4-Dinitrophenol
2,4-Dinitrotoluene
2,6-Dinitrotoluene
Di-n-octylphthalate
bis(2-Ethylhexyl) p hthalate
Fluoranthene
Fluorene
Hexachloro-1,3-butadiene
Hexachlorobenzene
Hexachlorocyclopentad iene
Hexachloroethane
I ndeno(1,2, 3-cd) pyrene
Isophorone
Naphthalene
Nitrobenzene
2-Nitrophenol
4-Nitrophenol
N-Nitrosodimethyl a mine
N-Nitroso-di-n-propyia mine
N-Nitrosodiphenylami ne
Pentachlorophenol
Phenanthrene
Phenol
Pyrene
1,2,4-Trichlorobenzene
2,4, 6-Trick lorophenol
Surrogates
Nitrobenzene-d5 (S)
2-Fluorobiphenyl (S)
Analytical Method: EPA625 Preparation Method: EPA625
NO
mg1L
0.0050
1
07/0111518:00
07/08/1518:38
101-55-3
ND
mg/L
0,0050
1
0710111518:00
07/08/1518:38
85-68-7
NO
mg/L
0.0050
1
07/0111518:00
07/08/1518:38
59-50-7
NO
mg1L
0.010
1
07/0111518:00
07/0811518:38
111-94-1
NO
mg/L
0.0050
1
07/0 1115 18;00
07/08/1518:38
111-44-4
NO
mg1L
0,0050
1
07/0111518:00
07/0811518:38
108-60-1
NO
mg1L
0.0050
1
07/0111518:00
07108/151&38
91-58-7
ND
mg/L
0.0050
1
07101/1518:00
07108/1518:38
95-57-8
NO
mg/L
0.0050
1
07/01/1518:00
0710811518:38
7005-72-3
NO
mg/L
0.0050
1
0710111518:00
07108/1518:38
218.01.9
NO
mg1L
0.0050
1
07/01/1518:00
0710811518:38
53-70-3
NO
mg/L
0.025
1
07/0111518:00
07108/1518:38
91-94-1
NO
mg/L
0.0050
1
07/01/1518:00
07/08/1518:38
120-83-2
NO
mg/L
0.0050
1
07/0111518:00
07108/1518:38
84-66-2
ND
mg/L
0.010
1
07/01/1518:00
0710811518:38
105-67-9
NO
mg/L
0,0050
1
07/0111518:00
0710811518:38
131-11-3
ND
mg/L
0.0050
1
0710111518:00
07/0811518:38
84-74-2
NO
mg1L
0.020
1
07/0111518:00
07108/1518:38
534-52-1
NO
mg/L
0.050
1
0710111518:00
07/0811518:38
51-28-5
NO
mg/L
0.0050
1
07101/1518:00
0710811518:38
121-14-2
NO
mg1L
0.0050
1
07101/1518:00
07/0811518:38
606-20-2
NO
mg1L
0.0050
1
07/01/1518:00
07/0811518:38
117-84-0
NO
mg/L
0.0050
1
07101/1518:00
07/0811518:38
117-81-7
NO
mg/L
0.0050
1
07101/1518:00
0710811518:38
206-44-0
NO
mg/L
0,0050
1
07/01/15 1 &.00
07/08/15 18:38
86-73-7
ND
mg1L
0.0050
1
07/01/15113:00
07/0811518:38
87-68-3
NO
m91L
0,0050
1
07101115113:00
07108/1518:38
118-74-1
NO
mg/L
0.010
1
0710111518:00
07/08/1518:38
77-47-4
NO
mg1L
0.0050
1
07101/1518:00
07108/1518:38
67-72-1
NO
mg1L
0.0050
1
07101/1518:00
07/0811518:38
193-39-5
NO
mg/L
0.010
1
07/01/1518:00
07/0811518:38
78-59-1
NO
mg/L
0.0050
1
07101/1518:00
07/0811518:38
91-20-3
NO
mg1L
0.0050
1
07101/1518:00
07108M518:38
98-95-3
NO
mg1L
0,0050
1
07/01/1518:00
07/08/1518:38
88-75-5
NO
mg1L
0.050
1
07/0111518:00
07/08/1518:38
100-02-7
NO
mg/L
0.0050
1
07101/1518:00
07/08/1518:38
62-75-9
NO
mg/L
0.0050
1
07/01/1518:00
07/0811518:38
621-64-7
NO
mg/L
0.010
1
0710111518:00
07/0811518:38
86-30-6
NO
mg/L
0.010
1
07101/1518:00
07/08/15113:38
87-86-5
NO
mg/L
0.0050
1
07101/1518:00
07/0811518:38
85-01-8
NO
mg/L
0.0050
1
07/01/1518:00
0710811518:38
108-95-2
NO
mg/L
0.0050
1
07/01/1518:00
0710811518:38
129-00.0
ND
mg/L
0.0050
1
0710111518:00
0710811518:38
120-82-1
NO
mg/L
0,010
1
07101/1518:00
07/0811518:38
88-06-2
35
%
10-120
1
07101/1518:00
07/0811518:38
4165-60-0
38
%
15-120
1
07101/1518:00
07/0811518:38
321-60-8
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full.
Date: 07/13/2015 08:32 AM without the written consent of Pace Analytical Services, Inc.. Page 11 of 30

e
aceAnalytical
wwwpacdahs.="
ANALYTICAL RESULTS
Project: ACCU-FAB INC.
Pace Project No.: 92256169
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Nuntersville, NC 28078
[phone]
Sample: OUTFALL #1
Parameters
Lab ID: 92256169001
Results Units
Collected: 06/25/15 09:06
Report Limit OF
Received: 06l25115 16:05 Matrix: Water
Prepared Analyzed CAS No. Qual
625 MSSV
Analytical Method: EPA625 Preparation Method: EPA625
Surrogates
Terphenyl-d14 (S)
69
%
11-131
1
07/01/15 18:00
07/08/15 18:38
1718-51-0
Phenol-d6 (S)
14
%
10-120
1
(17101115 18:00
07/08/15 18:38
13127.88-3
2-Fiuorophenol (S)
19
%
10-120
1
07/01/15 18:00
07/08115 18:39
367-12-4
2,4,6-Tribromophenoi (S)
71
%
10-137
1
07/01/15 18:00
07/08/15 18:38
118-79-6
624 Volatile Organics
Analytical Method: EPA624
Benzene
ND
mg/L
0.0020
1
07/06/15 20:53
71-43-2
Bromodichloromethane
NO
mg/L
0.0020
1
07/06/15 20:53
75-27-4
Bromoform
ND
mg/L
0.0020
1
07106/15 20:53
75-25-2
Bromomethane
ND
mg/L
0.0020
1
07/06/15 20:53
74-83-9
Carbon tetrachloride
NO
mg/L
0.0020
1
07/06/15 20:53
56-23-5
Chlorobenzene
ND
mg/1-
0.0020
1
07/06/15 20:53
108-90-7
Chloroethane
ND
mg/L
0.0020
1
07/06/15 20:53
75-00-3
Chloroform
ND
mg/L
0.0020
1
07/06/15 20:53
67-66-3
Chloromethane
ND
mg/L
0.0020
1
07/06/15 20'.53
74-87-3
Dibromochloromethane
ND
mg1L
0.0020
1
07/06/16 20:53
124-48-1
1,2-Dichlorobenzene
NO
mg1L
0.0020
1
07/06/15 20:53
95-50-1
1,3-Dichlorobenzene
ND
mg1L
0.0020
1
07106/15 20:53
541-73-1
1,4-Dichlorobenzene
NO
mg1L
0.0020
1
07/06/15 20:53
106-46-7
1,1-Dichloroethane
NO
mg/L
0.0020
1
07106/1520:53
75-34-3
1,2-Dichloroethane
ND
mg/L
0.0020
1
07/06/15 20:53
107-06-2
1,1-Dichloroethene
ND
mg/L
0.0020
1
07/06/15 20:53
75-35-4
cis-1,2-Dichloroethene
NO
mg/L
0.0020
1
07/06/15 20:53
156-59-2
trans -1,2-Dichloroethene
NO
mg1L
0.0020
1
07/06/15 20:53
156-60-5
1,2-Dichloropropane
N❑
mg1L
0.0020
1
07/06/15 20:53
78-87-5
cis-1,3-Dichloropropene
ND
mg1L
0.0020
1
07/0611520:53
10061-01-5
trans- 1, 3-Dichloropropene
NO
mg1L
0.0020
1
07/0611520:53
10061-02-6
Ethylbenzene
ND
mg/L
0.0020
1
07/06/15 20:53
100-41-4
Methylene Chloride
ND
mg/L
0.0020
1
07/06/15 20:53
75-09-2
1,1,2,2-Tetrachloroethane
ND
mg/L
0.0020
1
07106/1520:53
79-34-5
Tetrachloroethene
NO
mg/L
0.0020
1
07/06/15 20:53
127-18-4
Toluene
NO
mg/L
0.0020
1
07/06/15 20:53
108-88-3
1,1,1-Thchloroethane
ND
mglL
0.0020
1
07/06/15 20:53
71-55-6
1,1,2-Trichloroethane
ND
mg1L
0.0020
1
07/0611520:53
79-00-5
Trichloroethene
ND
mg/L
0.0020
1
07/06/15 20:53
79-01-6
Trichlorofluoromethane
ND
mg/1-
0.0020
1
07/06/15 20:53
75-69-4
Vinyl chloride
ND
mg/L
0.0020
1
07/06/15 20:53
75-01-4
Surrogates
4-Bromofluorobenzene (S)
107
%
70-130
1
07106/15 20:53
460-00-4
Toluene-d8 (S)
100
%
70-130
1
07/06/15 20:53
2037-26-5
1,2-Dichloroethane-d4 (S)
94
%
70-130
1
07/06/15 20:53
17060-07-0
2540D Total Suspended Solids Analytical Method: SM 2540D
Total Suspended Solids 21.1 mg/L 5.6 1 06/30/15 11:57
Date: 07113/2015 08:32 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Anatytical Services, Inc..
Page 12 of 30

i
aceAnalytrcal
www.pacelabacom
QUALITY CONTROL DATA
Project: ACCI!-FAB INC
Pace Project No.: 92256169
QC Batch: GCSV121865 Analysis Method: EPA 16648
QC Batch Method: EPA 1664B Analysis Description: 1664 HEM, Oil and Grease
Associated Lab Samples. 92256169001
METHOD BLANK: 1503713
Associated Lab Samples: 92256169001
Parameter Units
Oil and Grease mglL
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 5.0 07/08/15 09:05
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE & LCSD: 1503714 1503753
Spike LCS LCSD LCS LCSD % Rec Max
Parameter Units Conc. Result Result % Rec % Rec Limits RPD RPD Qualifiers
Oil and Grease mglL 40 34.4 33.8 86 84 78-114 2 30
Results presented on this page are In the units Indlcated by the "Units" column except where an attemate unit Is presented to the right of the result.
Date: 07/13/2015 08:32 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 13 of 30

aceAnalytical
%"wpacala".Mn
Project: ACCU-FAB INC
Pace Project No.: 92256169
QC Batch: MPRPl18862
QC Batch Method: EPA200.7
Associated Lab Samples: 92256169001
METHOD BLANK: 1497313
Associated Lab Samples: 92256169001
Parameter
Units
Copper
mg1L
Lead
mg/L
Zinc
mg/L
QUALITY CONTROL DATA
Analysis Method: EPA 200.7
Analysis Description: 200.7 MET
Matrix: Water
Blank Reporting
Result Limit
Analyzed
ND 0.0050
0710211517:43
ND 0.0050
07/02115 00:02
ND 0.010
07/02/15 00:02
Qualifiers
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 10.0
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE: 1497314
Spike LCS LCS % Rec
Parameter Units Cone. Result % Rec Limits Qualifiers
Copper mg/L .5 0.48 96 85-115
Lead mg/L .5 0.49 97 85-115
Zinc mg/L .5 0,51 103 85-115
MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
1497315
MS
92256069001 Spike
Parameter Units
Result Cone.
Copper mg1L
5.7 ug/L
Lead mg/L
9.6 uglL
Zinc mg/L
2590
ug/L
1497316
MSD
Spike
MS
MSD
MS
MSD
% Rec
Cone.
Result
Result
% Rec
% Rec
Limits
RPD Qual
.5
0.53
0.47
104
93
70-130
11
.5
0.52
0.47
101
92
70-130
10
.5
3.3
3.2
136
130
70-130
1 M1
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1497317
1497318
MS
MSD
92256169001 Spike
Spike MS
MSD
MS
MSD
% Rec
Parameter Units Result Cone.
Cone. Result
Result
% Rec
% Rec
Limits
RPD Qual
Copper mg/L 0.015 .5
.5 0.53
0.51
104
98
70-130
6
Lead mg1L ND .5
.5 0.53
0.48
105
95
70-130
9
Zinc mg/L OA3 .5
.5 0.69
0.64
112
103
70-130
6
Results presented on this page are In the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/13/2015 08:32 AM without the written consent of Pace Analytical Services, Inc.. Page 14 of 30

l' to
aceAnalytrcal
wiewppacdabs.00m
QUALITY CONTROL DATA
Project: ACCU-FAB INC.
Pace Project No.: 92256169
QC Batch: MSV/32448
QC Batch Method: EPA624
Associated Lab Samples: 92256169001
Analysis Method:
Analysis Description:
EPA624
624 MSV
METHOD BLANK: 1502443
Matrix: Water
Associated Lab Samples: 92256169001
Blank Reporting
Parameter
Units
Result Limit
Analyzed
1,1,1-Trichloroethane
mg1L
ND
0.0020
07/0611513:48
1,1,2,2-Tetrachloroethane
mg/L
ND
0,0020
07/0611513:48
1,1,2-Trichloroethane
mg/L
ND
0.0020
07/0611513:48
1,1-Dichloroethane
mg/L
ND
0,0020
0710611513:48
1,1-Dichloroethene
mg/L
ND
0.0020
07/0611513:48
1,2-Dichlorobenzene
mg/L
ND
0.0020
0710611513A8
1,2-Dichloroethane
mg/L
ND
0.0020
07/06/15 13:48
1,2-Dichloropropane
mg1L
N❑
0.0020
07/06/15 13:48
1,3-Dichlorobenzene
mg1L
ND
0.0020
07/06/15 13:48
1,4-Dichlorobenzene
mg1L
ND
0.0020
07/06/15 13:48
Benzene
mg1L
ND
0.0020
07/06/15 13:48
Bromodichloromethane
mg/L
ND
0.0020
0710611513:48
Bromoform
mg/L
ND
0.0020
07106/1513:48
Bromomethane
mg1L
ND
0.0020
07106/1513:48
Carbon tetrachloride
mg1L
ND
0,0020
07/06/15 13;48
Chlorobenzene
mg1L
ND
0.0020
07/0611513:48
Chloroethane
mg1L
ND
0.0020
07106/1513:48
Chloroform
mg/L
ND
0.0020
0710611513:48
Chloromethane
mg/L
ND
0.0020
07/0611513:48
cis- 1,2-Dichloroethene
mg/L
ND
0,0020
0710611513:48
cis-1,3-Dichloropropene
mg/L
ND
0.0020
07/0611513:48
Dibromochloromethane
mg/L
ND
0.0020
0710611513:48
Ethylbenzene
mg1L
ND
0.0020
07106/1513:48
Methylene Chloride
mg/L
ND
0.0020
07/06/15 13:48
Tetrachloroethene
mg/L
ND
0.0020
07/0611513:48
Toluene
mg/L
N❑
0.0020
07/0611513:48
trans- 1,2-Dichloreethene
mg/L
ND
0.0020
07/0611513:48
trans-1,3-Dichloropropene
mg/L
Na
0,0020
07/0611513:48
Trichloroethene
mg1L
ND
0.0020
07/0611513:48
Trichlorofluoromethane
mg/L
ND
0.0020
07/06/15 13:48
Vinyl chloride
mg/L
ND
0.0020
07/06/15 13:48
1,2-Dichloroethane-d4 (S)
%
104
70-130
07/06/15 13:48
4-Bromofluorobenzene (S)
%
107
70-130
07/06/15 13:48
Toluene -dB (S)
%
97
70-130
07/06/15 13:48
LABORATORY CONTROL SAMPLE: 1502444
Parameter
1,1,1-Trichloroethane
1,1,2,2-Tetra chi oroethane
Spike
Units Cone.
mg/L .05
mg1L .05
Pace Analytical Services, Inc.
9800 Kincey Ave, Suite 109
Huntersville, NC 28078
[phone]
Qualifiers
LCS LCS % Rec
Result % Roe Limits Qualifiers
0.049 98 52-162
0.049 98 46-157
Results presented on this page are In the units Indicated by the "Units" column except where an alternate unit Is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/13/2015 08:32 AM without the wntten consent of Pace Analytical Services, Inc.. Page 15 of 30

aceAnalytical
www.paowaft corn
QUALITY CONTROL DATA
Project: ACCU-FAB INC.
Pace Project No.: 92256169
LABORATORY CONTROL SAMPLE: 1502444
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Spike
LCS
LCS
% Rec
Parameter
Units
Conc.
Result
% Rec
Limits
Qualifiers
1,1,2-Trichloroethane
mglL
.05
0,052
104
52-150
1,1-Dichloroethane
mglL
.05
0.052
103
59-155
1,1-Dichloroethene
mglL
.05
0,052
104
1-234
1,2-Dichlorobenzene
mglL
.05
0.049
99
18-190
12-Dichloroethane
mg1L
.05
0.055
109
49-155
1,2-Dichloropropane
mg1L
.05
0.050
100
1-210
1,3-Dichlorobenzene
mg/L
.05
0.050
100
59-156
1,4-Dichlorobenzene
mg1L
.05
0.049
97
18-190
Benzene
mg/L
.05
0.051
102
37-151
Bromodichloromethane
mglL
.05
0.051
103
35-155
Bromoform
mg1L
.05
0.039
79
45-169
Bromomethane
mglL
.05
0.067
133
1-242
Carbon tetrachloride
mg1L
.05
0.054
109
70-140
Chlorobenzene
mg1L
.05
0.048
96
37-160
Chloroethane
mg1L
.05
0.051
102
14-230
Chloroform
mg1L
.05
0.054
107
51-138
Chloromethane
mg1L
.05
0.043
86
1-273
cis-1,2-Dichloroethene
mglL
.05
0.052
104
68-146
cis- 1,3-Dichloropropene
mg1L
.05
0.051
102
1-227
Dibromochloromethane
mg1L
.05
0.048
96
53-149
Ethylbenzene
mglL
05
0.048
97
37-162
Methylene Chloride
mg/L
.05
0.055
110
1-221
Tetrachloroethene
mg1L
.05
0.048
96
64-148
Toluene
mglL
.05
0.048
95
47-150
trans-1,2-Dichloroethene
mglL
.05
0,051
102
54-156
trans-1,3-Dichioropropene
mg1L
.05
0.049
98
17-183
Trichloroethene
mg1L
.05
0.049
98
71-157
Trichlorofluoromethane
mg1L
.05
0.057
114
17-181
Vinyl chloride
mg1L
.05
0,049
97
1-251
1,2-Dichloroethane-d4 (S)
%
107
70.130
4-BromoOuorobenzene (S)
%
94
70-130
Toluene-d8 (S)
%
101
70-130
MATRIX SPIKE SAMPLE:
1502446
92256169001
Spike
MS
MS
% Rec
Parameter
Units
Result
Conc.
Result
% Rec
Limits Qualifiers
1,1,1-Trichloroethane
mg1L
ND
.02
0.024
118
46-171
1,1,2,2-Tetrachloroethane
mg1L
ND
.02
0.022
108
73-159
1,1,2-Trichloroethane
mg/L
ND
.02
0.021
104
64-152
1,1-Dichloroethane
mg1L
ND
.02
0.023
116
43-172
1,1-Dichloroethene
mg1L
ND
.02
0.023
113
48-189
1,2-Dichlorobenzene
mg1L
ND
.02
0,020
100
54-154
1,2-Dichloroethane
mg1L
ND
.02
0.023
114
42-171
1,2-Dichloropropane
mglL
ND
.02
0.025
125
55-157
1,3-Dichlorobenzene
mg1L
ND
.02
0,021
106
57-148
Results presented on this gage are In the units Indicated by the "units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 0711312015 08:32 AM without the wntten consent of Pace Analytical Services, Inc., Page 16 of 30

(�Iacmnalyfical"
Kwwpacafabs.=
QUALITY CONTROL DATA
Project: ACCU-FAB INC.
Pace Project No.: 92256169
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
MATRIX SPIKE SAMPLE:
Parameter
1502446
Units
92256169001
Result
Spike
Conc.
MS
Result
MS
% Rec
% Rec
Limits Qualifiers
1,4-Dichlorobenzene
mg1L
ND
.02
0.020
100
58-149
Benzene
mg1L
ND
.02
0.023
115
54-163
Bromodichloromethane
mg1L
ND
.02
0,023
114
56-152
Bromotorm
mg1L
ND
.02
0.016
81
53-151
Bromomethane
mglL
ND
02
0.013
63
10-200
Carbon tetrachloride
mglL
ND
.02
0.027
134
41-175
Chlorobenzene
mglL
ND
.02
0.022
110
67-152
Chloroethane
mglL
ND
.02
0.027
137
23-200
Chloroform
mg?L
ND
.02
0.023
115
51-166
Chloromethane
mglL
ND
.02
0.016
61
40-175
cis-1,2-Dichloroethene
mg1L
ND
.02
0.023
114
45-174
cis-1,3-Dichloropropene
mglL
ND
.02
0.019
95
38-146
Dibromochloromethane
mglL
ND
.02
0,020
99
65-144
Ethylbenzene
mg1L
ND
.02
0.022
108
57-152
Methylene Chloride
mg1L
ND
.02
0.024
120
40-167
Tetrachloroethene
mg1L
ND
.02
0.024
119
59-155
Toluene
mg/L
ND
.02
0.020
100
47-162
trans- 1,2-Dichloroethene
mg1L
ND
.02
0.023
115
47-178
trans-1,3-Dichloropropene
mglL
ND
02
0.019
95
39-148
Trichloroethene
mglL
ND
.02
0.022
110
60-153
Trichlorofluoromethane
mglL
ND
.02
0.023
116
42-199
Vinyl chloride
mglL
ND
.02
0.021
107
46-176
1,2-Dichloroethane-d4 (S)
%
96
70-130
4-Bromofltiorobenzene (S)
%
101
70-130
Toluene-d8 (S)
%
97
70-130
SAMPLE DUPLICATE: 1502445
92256497001
Dup
Parameter
Units
Result
Result
RPD
Qualifiers
11,1-Trichloroethane
mg1L
ND
ND
1,1,2,2-Tetrachloroethane
mglL
N❑
ND
1,1,2-Trichloroethane
mg/L
ND
ND
1,1-Dichloroethane
mglL
ND
ND
1,1-Dichloroethene
mg1L
ND
ND
1,2-Dichlorobenzene
mg1L
ND
ND
1,2-Dichloroethane
mg1L
ND
ND
1,2-Dichloropropane
mg1L
ND
ND
1,3-Dichlorobenzene
mg1L
ND
ND
1,4-Dichlorobenzene
mg1L
ND
ND
Benzene
mg1L
ND
ND
Bromodichloromethane
mg1L
ND
ND
Bromotorm
mg1L
ND
ND
Bromomethane
mglL
ND
ND
Carbon tetrachloride
mglL
ND
ND
Chlorobenzene
mglL
ND
ND
Results presented on this page are In the units indicated by the "Units" column except where an alternate unit Is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/13/2015 08:32 AM without the written consent of Pace Analytical Services, Inc.. Page 17 0f 30

aceAnalyfical
wwwpacelahs.com
QUALITY CONTROL DATA
Project: ACCU-FAB INC
Pace Project No.: 92256169
SAMPLE DUPLICATE: 1502445
Parameter
Units
92256497001
Result
Dup
Result
Chloroethane
mg1L
ND
ND
Chloroform
mg1L
ND
ND
Chloromethane
mg1L
ND
ND
cis-1,2-Dichloroethene
mg1L
ND
ND
cis- 1,3-Dichloropropene
mglL
ND
ND
Dibromochloromethane
mg1L
ND
ND
Ethylbenzene
mglL
ND
ND
Methylene Chloride
mg1L
ND
0.0020
Tetrachloroethene
mg1L
ND
ND
Toluene
mg1L
ND
ND
trans- 1,2-Dichloroethene
mg/L
ND
ND
trans- 1,3-Dichloropropene
mg/L
ND
ND
Trichloroethene
mg1L
ND
ND
Trichlorofluoromethane
mglL
ND
ND
Vinyl chloride
mglL
ND
ND
1,2-Dichloroethene-d4 (S)
%
94
95
4-Bromotluorobenzene (S)
%
113
106
Toluene-d8 (S)
%
97
99
RPD Qualifiers
0
6
2
Pace Analytical Services, Inc.
9600 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Results presented on this page are In the units Indicated by the "Units" column except where an attemate unit Is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/13/2015 08:32 AM without the written consent of Pace Analytical Services, Inc..
Page 18 of 30

aceAnalytical.
www.paceYahs.com
QUALITY CONTROL DATA
Project: ACCU-FAB INC
Pace Project No.: 92256169
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QC Batch: OEXT136181
Analysis Method:
EPA 608
QC Batch Method: EPA 3510
Analysis Description: 608 GCS Pest PCB
Associated Lab Samples'. 92256169001
METHOD BLANK: 1501209
Matrix:
Water
Associated Lab Samples: 92256169001
Blank
Reporting
Parameter
Units
Result
Limit
Analyzed
Qualifiers
4,4'-DDD
ug/L
ND
0.050
07/0911512:04
4,4'-DDE
ug1L
ND
0.050
0710911512:04
4,4'-DDT
ug1L
ND
0.050
07/0911512:04
Aldrin
uglL
NO
0,050
07109/1512:04
alpha-BHC
uglL
ND
0.050
0710911512:04
beta-BHC
uglL
NO
0.050
07109/1512:04
Chlordane (Technical)
uglL
NO
0.50
07/09/15 12:04
delta-BHC
uglL
NO
0,050
07/0911512:04
Dieldrin
uglL
NO
0.050
07/09/1512:04
Endosulfan I
uglL
ND
0,050
07/09/15 12:04
Endosulfan II
ug1L
ND
0.050
07/09/15 12:04
Endosulfan sulfate
ug1L
ND
0.050
07/09/15 12:04
Endrin
ug1L
ND
0.050
0710911512:04
Endrin aldehyde
ug1L
ND
0,050
07109/15 12:04
gamma-BHC (Lindane)
uglL
ND
0.050
07/09/15 12:04
Heptachlor
uglL
ND
0.050
0710911512:04
Heptachlor epoxide
uglL
ND
0.050
07/09/15 12:04
PCB-1016 (Aroclor 1016)
uglL
NO
0,50
07/09/15 12:04
PCB-1221 (ArOClor 1221)
ug1L
NO
0.50
07/09/15 12:04
PCB-1232 (Aroclor 1232)
ug1L
NO
0.50
07/09/15 12:04
PCB-1242 (Aroclor 1242)
ug1L
ND
0.50
07/09/15 12:04
PCB-1248 (Aroclor 1248)
uglL
NO
0.50
07/09/15 12:04
PCB-1254 (Aroclor 1254)
ug1L
ND
0.50
07/09/15 12:04
PCB-1260 (Aroclor 1260)
uglL
NO
0.50
07/09/15 12:04
Toxaphene
uglL
NO
0.50
07109/1512:04
Decachlorobiphenyl (S)
%
78
20-138
07/09/15 12:04
Tetrachloro-m-xyiene (S)
%
58
20-110
07/09/15 12:04
LABORATORY CONTROL SAMPLE & LCSD:
1501210
1501211
Spike
LCS
LCSD
LCS LCSD
% Rec
Max
Parameter
Units
Conc.
Result
Result
% Rec % Rec
Limits RPO
RPD Qualifiers
4,4'-DDD
uglL
.25
0.21
0.23
85 93
31-141
9 30
4,4'-DDE
ug1L
.25
0,20
0.22
81 88
30-145
9 30
4,4'-DDT
uglL
.25
0.21
0.23
86 94
25-160
8 30
Aldrin
ug1L
.25
0.19
0.20
75 82
42-122
9 30
alpha-BHC
ug1L
.25
0.21
0.23
85 91
37-134
7 30
beta-BHC
uglL
.25
0.23
0.25
92 100
17-147
8 30
delta-BHC
uglL
.25
0.24
0.26
98 104
19-140
6 30
Dieldrin
uglL
.25
0.22
0.24
90 98
36-146
9 30
Endosulfan I
ug1L
.25
0.22
0.24
89 97
45-153
9 30
Results presented on this page are In the units Indicated by the "Units" column except where an alternate unit is presented to the right of the result
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07113/2015 08:32 AM without the written consent of Pace Analytical Services, Inc.. Page 19 of 30

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QUALITY CONTROL DATA
Project: ACCU-FAB INC.
Pace Project No.: 92256169
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntefsville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE & LCSD:
1501210
1501211
Spike
LCS
LCSD
LCS
LCSD
% Rec
Max
Parameter
Units
Conc.
Result
Result
% Rec
% Rec
Limits
RPD
RPD Qualifiers
Endosulfan ii
Ug/L
.25
0.23
0.25
92
100
1.202
9
30
Endosulfan sulfate
ug/L
.25
0.22
0.24
90
98
26-144
8
30
Endrin
ug/L
.25
0.22
0.24
89
97
30-147
9
30
Endrin aldehyde
ug1L
.25
0.17
0.19
68
78
50-150
14
30
gamma-BHC (Lindane)
ug/L
.25
0.21
0.24
87
96
32-127
10
30
Heptachlor
ug/L
.25
0.21
0.23
85
92
34-111
8
30
Heptachlor epoxide
ug1L
.25
0.22
0.24
89
98
41-126
9
30
Decachlorobiphenyl (S)
%
86
89
20-138
Tetrachioro-m-xylene (S)
%
98
104
20-110
Results presented on this page are In the units Indicated by the "Units" column except where an alternate unit is presented to the right of the result
REPORT OF LABORATORY ANALYSIS
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Date: 0711312015 08:32 AM without the written consent of Pace Analytical Services, Inc..
Page 20 of 30

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QUALITY CONTROL DATA
Project: ACCU-FAB INC.
Pace Project No.: 92256169
QC Batch: OEXT/36159
QC Batch Method: EPA 625
Associated Lab Samples'. 92256169001
Analysis Method:
Analysis Description:
EPA 625
625 MSS
METHOD BLANK: 1500022
Matrix: Water
Associated Lab Samples: 92256169001
Blank Reporting
Parameter
Units
Result Limit
Analyzed
1,2,4-Trichlorobenzene
mg1L
NO
0.0050
07102/1510:21
2,4,6-Trichlorophenol
mg/L
NO
0.010
07/0211510:21
2,4-Dichlorophenol
m91L
ND
0.0050
0710211510:21
2,4-Dimethylphenol
mg1L
ND
0.010
0710211510:21
2,4-Dinitrophenol
mg1L
ND
0.050
07102/1510:21
2,4-Dinitrotoluene
mg1L
ND
0.0050
07/02/1510:21
2,6-Dinittotoluene
mg1L
ND
0.0050
0710211510:21
2-Chloronaphthalene
mg1L
NO
0.0050
0710211510:21
2-Chlorophonol
mg1L
NO
0.0050
07102/1510:21
2-Nitrophenol
mg1L
NO
0.0050
07102tl 5 10:21
3,3'-Dichiorobenzidine
mg1L
NO
0.025
0710211510:21
4,6-Dinitro-2-methylphend
mg1L
ND
0,020
0710211510:21
4-Bromophenylphenyl ether
mg1L
ND
0.0050
07/02/15 10:21
4-Chloro-3-methylphenol
mg1L
ND
0,0050
07/0211510:21
4-Chlorophenylphenyl ether
mglL
NO
0A050
07/02/15 10:21
4-Nittophenol
mg1L
ND
0.050
07/0211510:21
Acenaphthene
mg1L
ND
0.0050
07/0211510:21
Acenaphthylene
mg/L
NO
0.0050
07/0211510:21
Anthracene
mg1L
ND
0.0050
07102/1510:21
Benzo(a)anthracene
mglL
ND
0.0050
07/02/1510:21
Benzo(a)pyrene
mg1L
ND
0.0050
0710211510:21
Benzo(b)fluoranthene
mglL
ND
0.0050
07/0211510:21
Benzo(g,h,i)perylene
mglt.
ND
0.0050
07/0211510:21
Benzo(k)fluoranthene
mg/L
NO
0.0050
07/02/1510:21
bis(2-Chloroethoxy)methane
mglL
ND
0,010
0710211510:21
bis(2-Chloroethyl) ether
mglL
NO
0.0050
07/02/15 IlUl
bis(2-Chloroisopropyl) ether
mglL
ND
0,0050
07/02/15 10:21
bis(2-Ethylhexyl)phthalate
mg/L
ND
0.0050
07/0211510:21
Butylbenzylphthalate
mg1L
ND
0.0050
0710211510:21
Chrysene
mg1L
ND
0.0050
07/02/1510:21
Di-n-butylphthalate
mg/L
NO
0,0050
07/02/1510:21
Di-n-octylphth a late
mglL
ND
0.0050
07/02/1510:21
Dibenz(a,h)anthracene
mg1L
ND
0,0050
0710211510:21
Diethylphthalate
mg1L
ND
0.0050
07/0211510:21
Dimethylphihalate
mg1L
N❑
0.0050
07/0211510:21
Fluoranthene
mglL
NO
0.0050
07/02/1510:21
Fluorene
mg/L
ND
0.0050
07/0211510:21
Hexachloro-1,3-butadiene
mg/L
ND
O.0050
0710211510:21
Hexachlorobenzene
mg1L
ND
0.0050
07/0211510:21
Hexachlorocyciopentadiene
mg1L
ND
0.010
07/0211510:21
Hexachloroethane
mg1L
NO
0.0050
07/0211510:21
Qualifiers
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)B75-9092
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit Is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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QUALITY CONTROL DATA
Project: ACCU-FAB INC.
Pace Project No.: 92256169
METHOD BLANK: 1500022
Associated Lab Samples: 92266169001
Parameter
Units
Matrix: Water
Blank Reporting
Result Limit
Analyzed
Indeno(1,2,3-cd)pyrene
mg1L
NO
0.0050
07/0211510:21
Isophorone
mg/L
NO
0,010
07102J1510:21
N-Nitroso-di-n-propylamine
mg1L
NO
0.0050
07/02/1510:21
N-Nitrosodimethyla mine
mg/L
NO
0.0050
07/02/1510;21
N-Nilrosodiphenylamine
mg1L
ND
0.010
07/0211510:21
Naphthalene
mg1L
ND
0.0050
0710211510:21
Nitrobenzene
mg1L
ND
0.0050
07102/1510:21
Pentachlorophenol
mg1L
ND
0.010
0710211510:21
Phenanthrene
mg1L
ND
0.0050
07102/1510:21
Phenol
mg1L
NO
0.0050
07/02/1510:21
Pyrene
mg1L
NO
0.0050
07/0211510:21
2,4,6-Tribromophenol (S)
%
84
10-137
07/02/15 10:21
2-Fluorobiphenyl (S)
%
78
15-120
07/02/15 10:21
2-Fluorophenol (S)
%
40
10-120
07/02115 10:21
Nitrobenzene-dS (S)
%
72
10-120
07/02/15 10:21
Phenol-d6 (S)
%
32
10-120
07/02/15 10:21
Terphenyl-d14 (S)
%
99
11-131
07/02/15 10:21
Qualifiers
LABORATORY CONTROL SAMPLE & LCSD: 1500023
Parameter Units
Spike
Conc.
1500024
LCS LCSD
Result Result
LCS
% Rec
LCSD
% Rec
% Rec
Limits
1,2,4-Trichlorobenzene
mg1L
.05
0.037
0.031
75
62
44-142
2,4,6-Trichlorophenol
mg/L
.05
0.046
0.039
92
78
37-144
2,4-Dichlorophenol
mg1L
.05
0.045
0.035
90
71
1-191
2,4-Dimethylphenol
mg1L
.05
0.042
0.033
84
66
32-119
2,4-Dinitrophenol
mg/L
.25
0.24
0.17
98
70
1-181
2,4-Dinitrotoluene
mg/L
.05
0,051
0,041
101
82
39-139
2,6-Dinitrotoluene
mg1L
.05
0.047
0.036
94
73
50-158
2-Chloronaphthalene
mg1L
.05
0.044
0.040
88
81
60-118
2-Chlorophenol
mg1L
.05
0.038
0.030
77
60
23-134
2-Nitrophenol
mg/L
.05
0.041
0.033
82
65
29-182
33-Dichlorobenzidine
mg/L
.1
0,078
0.071
78
71
1-262
4,6-Dinitro-2-methylphenol
mg1L
.1
0.095
0.077
95
77
1-181
4-Bromophenyiphenyl ether
mg1L
.05
0.045
0.037
90
74
53-127
4-Chloro-3-methylphenol
mg/L
.1
0.089
0.061
89
61
22-147
4-Chlorophenylphenyl ether
mg/L
D5
0.050
0,040
100
80
25-158
4-Nitrophenol
mg/L
.25
0.11
0.094
46
38
1.132
Acenaphthene
mg/L
.05
0.044
0.036
88
73
47-145
Acenaphthylene
mg/L
.05
0.044
0.036
88
73
33-145
Anthracene
mg/L
.05
0.046
0.041
93
83
1-166
Benzo(a)anthracene
mg/L
.05
0.041
0,038
83
75
33-143
Benzo(a)pyrene
mg/L
.05
0.046
0.041
92
83
17-163
Benzo(b)fluoranthene
mg/L
.05
0.044
0.040
88
79
24-159
Benzo(g,h,i)perylene
mg1L
.05
0.047
0.043
95
86
1-219
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Max
RPD
RPD Qualifiers
18
30
16
30
25
30
23
30
34
30 R1
21
30
26
30
9
30
25
30
22
30
10
30
21
30
19
30
37
30 R1
21
30
19
30
19
30
19
30
12
30
10
30
11
30
11
30
9
30
Results presented on this page are In the units indicated by the 'Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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QUALITY CONTROL DATA
Project: ACCU-FAB INC
Pace Project No.: 92256169
LABORATORY CONTROL SAMPLE & LCSD: 1500023
1500024
Spike
LCS
LCSD
LCS
LCSD
% Rec
Parameter
Units
Conc.
Result
Result
% Rec
% Rec
Limits
Benzo(k)fluoranthene
mg/L
.05
0,048
0.042
96
83
11-162
bis(2-Chloroethoxy)methane
mg1L
.05
0.040
0.031
80
63
33-184
bis(2-Chloroethyl) ether
mg1L
.05
0,041
0.032
81
65
12-158
bis(2-Chloroisopropyl) ether
mg1L
.05
0.034
0.026
68
53
36-166
bis(2-Ethylhexy))phthalate
mg/L
.05
0,040
0.036
80
71
8-158
Butylbenzylphtha late
mg1L
.05
0.039
0.035
78
69
1-152
Chrysene
mg/L
.05
0.043
0.040
87
79
17-168
Di-n-butylphthalate
mg1L
.05
0.044
0.039
B7
79
1-118
Di-n-octylphthalate
mg/L
.05
0.035
0,029
70
58
4-146
Dibenz(a,h)anthracene
mg1L
.05
0.047
0.042
94
84
1-227
Diethylphtha late
mg1L
.05
0.047
0.037
94
74
1-114
Dimethylphthalate
mg/L
.05
0.046
0.037
93
75
1-112
Fluoranthene
mg/L
.05
0.045
0.043
89
86
26-137
Fluorene
mg/L
.05
0.048
0.038
96
77
59-121
Hexachloro-1,3-butadiene
mg/L
.05
0,036
0.031
73
62
24-116
Hexachlorobenzene
mg1L
05
0.049
0.040
97
80
1-152
Hexachlorocyclopentadiene
mg1L
.05
0.037
0.034
74
69
25-150
Hexachloroethane
mg1L
.05
0.030
0.025
61
49
40-113
Indeno(1,2,3-cd)pyrene
mg1L
.05
0.046
0.041
92
83
1-171
Isophorone
mg1L
.05
0.038
0.028
77
56
21-196
N-Nitroso-di-n-propylamine
mg1L
.05
0.040
0.028
79
56
1-230
N-Nitrosodimethylamine
mg/L
.05
0.026
0.018
52
36
25-150
N-Nitrosodiphenylamine
mg/L
.05
0.048
0.039
96
78
25-150
Naphthalene
mg1L
.05
0.037
0.030
73
59
21-133
Nitrobenzene
mg/L
.05
0.040
0.033
79
66
35-180
Pentachloro phenol
mg1L
.1
0.096
0.063
96
83
14-176
Phenanthrene
mg1L
.05
0.045
0.040
90
80
54-120
Phenol
mg1L
.05
0.019
0.013
38
26
5-112
Pyrene
mg1L
.05
0.044
0,040
87
81
52-115
2,4,6-Tribromophenol (S)
%
98
83
10-137
2-Fluorobiphenyl (S)
%
76
71
15-120
2-Fluorophenol (S)
%
49
36
10-120
Nitrobenzene-d5 (S)
%
83
67
10-120
Phenol-d6 (S)
%
36
24
10-120
Terphenyl-d14 (S)
%
92
84
11-131
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Max
RPD RPD Qualifiers
14 30
25 30
23 30
26 30
11 30
11 30
9 30
10 30
19 30
11 30
25 30
22 30
3 30
22 30
16 30
19 30
7 30
21 30
11 30
32 30 R1
35 30 R1
36 30 R1
20 30
21 30
18 30
15 30
12 30
36 30 R1
8 30
Results presented on this page are in the units Indicated by the "Units" column except where an alternate unit Is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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Page 23 of 30

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QUALITY CONTROL DATA
Project: ACCU-FAB INC.
Pace Project No.: 92256169
QC Batch: RWETI8449 Analysis Method: SM 2540D
QC Batch Method: SM 2540D Analysis Description: 2540D Total Suspended Solids
Associated Lab Samples: 92256169001
METHOD BLANK: 1497866 Matrix: Water
Associated Lab Samples: 92256169001
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Total Suspended Solids mg/L ND 2.5 06/30/15 11:50
Pace Analytical Services, Inc.
9600 Kincey Ave. Suite 100.
Huntersville, NC 28078
(704)B75-9092
LABORATORY CONTROL SAMPLE: 1497967
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Total Suspended Solids mg/L 250 248 99 90-110
SAMPLE DUPLICATE: 1497868
92256141001
Dup
Parameter
Units
Result
Result RPD Qualifiers
Total Suspended Solids
mg/L
14.2
26.5 60 D6
SAMPLE DUPLICATE: 1497869
92256161001
Dup
Parameter
Units
Result
Result RPD Qualifiers
Total Suspended Solids
mg1L
10.8
11.2 4
Results presented on this page are In the units Indicated by the "Units" column except where an alternate unit Is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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QUALIFIERS
Project: ACCU-FAS INC.
Pace Project No.: 92256169
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.
ND - Not Detected at or above adjusted reporting limit.
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL-Adjusted Method Detection Limit.
PQL - Practical Quantitation Limit.
RL - Reporting Limit.
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is
a combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean -Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether, Styrene, and Vnyi chloride.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA
Method 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI - The NELAC Institute,
LABORATORIES
PASI-A Pace Analytical Services -Asheville
PASI-C Pace Analytical Services - Charlotte
PASI-R Pace Analytical Services - Raleigh
ANALYTE QUALIFIERS
D6 The relative percent difference (RPD) between the sample and sample duplicate exceeded laboratory control limits.
M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.
R1 RPD value was outside control limits.
S5 Surrogate recovery outside control limits due to matrix interferences (not confirmed by re-anatysis).
REPORT OF LABORATORY ANALYSIS
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Date: 07/13/2015 08:32 AM without the written consent of Pace Analytical Services, fnc.. Page 25 of 30

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aceAnalytrcal
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QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: ACCU-FAB INC.
Pace Project No.: 92256169
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100.
Huntersville, NC 28078
[phone]
Lab ID
Sample ID
QC Batch Method
QC Batch
Analytical Method
Analytical
Batch
92256169001
OUTFALL #1
EPA 16646
GCSVI21865
92256169001
OUTFALL #1
EPA 3510
OE=XT136181
EPA 608
GCSV121882
92256169001
OUTFALL #1
EPA 2003
MPRP118862
EPA 200.7
ICP116925
92256169001
0UTFALL#1
EPA625
OEXT136159
EPA625
MSSVI10894
92256169001
OUTFALL #1
EPA 624
MSV132448
92256169001
OUTFALL #1
SM 2540D
RWET18449
REPORT OF LABORATORY ANALYSIS
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I)rj 2cemalXical-
W� eacelats com
CHAIN -OF -CUSTODY 1 Analytical Request Document
The Chain -of -Custody Is a LEGAL DOCUMENT. All relevant fields must be completed accurately.
D.. ._A _
Page: of
Section A Section B Section C
,f
1913357
Required Client Information: Required Project Information: invoice Information: _
Co ny: Report To: Attention:
ress: Copy
To: -
Company Name:
REG_ ULATUR_ YAGENCY - _ LL ' �,
A.. �.
Adder:
r NPDES -r GROUNDWATER r DRINKING WATER
( UST r RCRA r OTHER
o:
Purchase
Order No.:
Pace Quota
Reterenae
. 1
kP.
F x:
Project Name:
Pace PrejriManager.ted
-.STATE
L`
F
Due DaterrAT:
Project Number:
Pace Profile o:
-.; Requested
Analysl§
Flltereif
Section D -Matrix Codes
g
a
72
Required Chant lnfomhation MATRUC I CODE
COLLECTED
Preservatives
Drinking Water DW
o
U
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-
Water WT
U
-
Waste Water WW
- Product P
SoIVSokd SL
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OMPOSfTE
eTARTENDIr
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SAMPLE ID Oil OL
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(A-Z. 0.91 ,-) Air AR
Sample MUST
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IDS BE UNIQUE Tissue TS
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Pace Project No./ Lab I.D.
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- - ADD[TIONALCOMMENTS ;-u
RELINQUiSkEDBYlAFFILIATION ,�-.
bATEL�
.TIME
_ 'ACCEPTEbBYIAFFILtATIDN.- r
4DATE
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SAMPLE CONDITIONS
+!k] t a!
SAMPLER NAME AND SIGNATURE c' : h a k SL ` _
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ORIGINAL
m
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N PRINT Name of SAMPLER:`
42
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o SIGNATURE of SAMPLER: DATE Signed
(MMIDD(YY);
`—
a
y
0 'important Note: By signing this lorm you ale accepting Pace's NET 30 day payment temv and egreeng to lane rhargas of 1.5% Per month for any of paid YZIn 30 days, F-ALL-0-020rev.07, 35-May-2007

Document Name: Sample Condition Upon
Document Revised: May 15, 2015
aceAnalytical`
Receipt (SCUR
Page 1 of 2*
Document No,: ' - - --
.Issuing Authorities:
www,pACNAba-cor.,
F-RAt--CS-001-rev.03
Pace Ralei h duality Office
*Page 2 of 2 is for internal Use Only
Client Name:
Courier (Circle): Fed Ex UPS USPS Client
Commercial
Pace
Other
Custody Seal on Cooler/Box Present: ❑ yes no
Seals intact:
yes
no
Packing Material: Q Bubble Wrap Bu s None
Other
Circle Thermometer Used: IR Gun S .122a65387T a of Ice:
Wet Blue
None
Samples on ice, cooling process has begun
IR Min Aa .. 71
Temp Correction Factor: Add Subtrac C
Corrected Cooler Temp.: C . Biological Tissue is Frozen: Yes No IA
p Temp should be above freezing to 6°C Comments:
Date and Initials of erson examining
! P gel o
chec O(
.
Chain of Custody. Present:
Yes ONo
El NIA
1.
Chain of Custody Filled Out:
Yes ONO
❑NIA
2.
Chain of Custody Relinquished:
es ❑No
❑N/A
3.
Sampler Name 8 Signature on COC:
j6Yes ❑No.
❑N/A
4.
Samples Arrived within Hold Time:
OYes ONo
❑N/A
5.
Short Hold Time Analysis <72hr :
Dyes VN.
❑NIA
6.
Rush Turn Around Time Requested:
Dyes XNo
ONIA
7.
Sufficient Volume:
Yes ONo
❑N/A
8.
Correct Containers Used:
-Pace Co ntairieis'Used:
Yes ONO
Zh.. ❑No
❑NIA
❑NIA
9.
Containers Intact:
Yes ONo
DNA
10.
Filtered volume received for Dissolved tests
Oyes, ONO
N/A
11.
Sample Labels match COG:
-includes date/time/ID/Anal sis Matrix:
Ye 17No
❑NIA
12.-
All containers needing preservation have been checked.
All containers needing preservation are found to be In
compliance with EPA recommendation.
exceptions: VOA, collferm, TOG. O&G, W kDRO (water)
/Yes ONo
fj es ONO
/"
as ONO
❑N1A
❑NIA
13.
Samples checked for dechlorination:
OYes ONO
❑NIA
14, J
Headspace in VOA Vials(>6mm):
❑Yes ❑No
NIA
15.
Trip Blank Present:
Trip Blank Custody Seals Present
Pace Trip Blank Lot # if purchased):
❑Yes ONO
Dyes ❑No
IA
tZIA
16.
Client Notification/ Resolution: Field Data Required? Y ! N
Person Contacted: Datefiime:
Comments/ Resolution:
SCURF fSRF Date: W01T * 92256169
Review:: !! lI I ! f I
Note: Whenever there is a discrepancy affecting North Carolina compliance
samples, a copy of this form will be sent to the North Carolina DEHNR 1922f1I15616191 I IIII t
Certification Office (i.e. out of hold, incorrect preservative, out of temp;
incorrect containers)
Page 28 of 30

Document Name: Sample Condition Upon
Document Revised: May 15, 2015
aCf?filT3�yrflC8le
Recel t SCUR
Pagel of2'
^.
Document No.:
issuing Authorities:
F-RAL-CS-001-rev.03
Pace. Raleigh Quality Office
`Page 2 of 2 is for Internal Use Only
Client Name:
Courtier (Circle): Fed Ex UPS USPS Client' Commerclal ace Other
Custody Seal on CoolerlBox Present: 'yes no Seals intact: j]f yes no
Pecking Material: ❑ Bubble Wrap ❑ Bs Nona Other r`
Circle Thermometer Used: IR Gun S�.1221.n6538 a of tt;e: Wet Blue None Samples on ice, cooling process has begunIR Gun B71
Temp Correction Factor: Add SU tire . Lo„ C
_
Corrected Cooler Temp,: G Blplogical Tissue is Frozen: Yes No IA
Temp should be above freezing to VC Comments:
Date and inttlals of ersonexamining
P
chat
Chain of Custody Present:
Yes ONo
❑rvA
1.
Chain of Custody Filled Out:
es ❑No
❑N/A
2.
Chain of Custody Relinquished:
*2 s QNo
❑NIA
3.
Sampler Name & Signature on COC:
Zy. ❑No
❑N!A
4,
IS amplesArrived within Fold Time:
❑WA
5.
Short Hold Time Anal Is <72h :
Qyes No
an/' 1A
6.
Rush Turn Around Time Requested:'
❑Yes XNo
OWA
7•
Sufficient Volume:
es ONO
❑NIA
8.
Correct Containers Used:
-Pace Containers Used:
Yes QNo
as []No❑NIA
❑NIA
9.
Containers Intact:
Yes ❑No
❑NIA
10.
Filtered volume received for Dissolved tests
❑Yes ❑No
6NIA
11,
(Sample Labels match COC:
-Includes dateltime/lDlAnal Is Matrix:
Ye ❑No
❑NIA
12.
All oonWne.rs neoding preservation have been chocked.
All containers needing preservation are found to be In
compliance with EPA recommendation,
exceptions: VOA, collorm TOC. O&G. W1-0R0 (water)
t�JYes ❑No
CNo
t.. ONO
❑NIA
CNIA
13.
Samples checked for dechlorination:
Yes ❑No
❑NIA
14.
[Heads ace in VOA Vials ( >6mm):
0Yes ONo
VNA
15.
Trip Blank Present;
Trip Blank Custody Seals Present
Pace Trip Blank Lot # if purchased :
Eyes ❑Arc IA
I�Yes ❑No 7IA
16,
Client Notification/ Resolution: Field Data Required? Y I N
Person Contacted: Date✓rme:
Comments/ Resolution:
SCURF ISRF Date: Place label here
Review%
OR
Note: Whenever there is a discrepancy affecting North Caro na Co anon
samples, a copy of this form will be sent to the North Carolina DEHNR Handwrite project number
Certification Office ( Le out of hold, Incorrect preservative, out of temp, (if no label available)
incorrect containers) _
Page 29 of 30

p�
f��j'
.... ��
Document Name: Sample Condltlori Upon
Receipt (SCUR)
Document Revised: May 15, 2015
Page 2 of 2
Document No.:
F-RAL-CS-001-rev.03
Issuing Authorities:
Pace Raleigh Quality Office
SamnlP Rnttla Cnries
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Client Sample ID s
Sam le Discre anc
H Adjustment Log forfreserved Samples
Sample ID
Type of
Preservative
pli upon
receipt
Date preservatlon
IA4usted
Time Preservation
Adjusted
Amount of
Preservative added
3.01# of
Preservative
Bottle Code Key
125 ml Plastic Unp: BP41-1
250 ml Plastic Unp: SP3U
500 ml Plastic Unp: BP21J
1 Liter Plastic Unp: BP1 U
250 ml Plastic H2SO4: B1035
250 ml Plastic HNO3: BP3N
256 ml Plastic ZN Acetate: BP3Z
250 mi Plastic NaOH: BP3C
Wide mouthed glass jar unp: WGFU
1 Liter Amber Unp: AG1 U
1 Liter Amber HCt: AG1H
500 ml Amber Unp: AG2U
1 Liter Amber H2SO4: AG IS
250 ml Amber H2SO4: AG3S
250 ml Amber NH4CL: AG3A
40 ml VOA HCI: DG9H .
40 ml VOA Na2S203: VG9T
40 ml VOA Unp: VG9U
40 ml VOA H2SO4: DG9P
5035 Kit: VOAK
VPH / Gas Kit: VfGK
125 ml Sterile Plastic: SP5T
250 ml Sterile Plastic: SP2T
Page 30 of 30

Semi-annual_Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG030000
Date submitted
CERTIFICATE OF COVERAGE NO. TNCG03-0 Z 3
FACILITY NAME HCGLL- 1- ��i' I-nC
COUNTY
PERSON COLLECTING SAMPLES
LABORATORY_ ? , iC1 I rj £n1 La Cert. #I
Comments on sample collection or analysis:
ci bn
Part A, Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR a614
SAMPLE PERIOD ❑ Jan -June WTiuly-Dec
or ❑ Monthly' _ (month)
DISCHARGING TO CLASS ❑ORW ❑HQW []Trout ❑PNA
❑Zero -flow []Water Supply []SA
[Other
RECEIVED
PLEASE REMEMBER TO SiGN ON PAGES 2 AND/OR 3 -i
NOV 14 Zir'4
CENTRAL FILES
DWR .-c;FC;TtnN ❑ No dischorge this period?'
Outfall No.
'Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Total Suspended Solids
pH,
Standard units
Copper
Lead
Zinc
Non-PolarO&G/Total
Total Petroleum
Hydrocarbons
Toxic
Organics5
Benchmarks =_>
_
-
100 mg/L or 50 mg/L
6.0 - 9.0
0.007 mg/L
0.033 mg/L
0.067 nWL
15 mg/L
1 mg/L
.yF
tin
i
' Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
2 For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here.
'The total precipitation must be recorded using data from an on -site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement.
° See General Permit, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
5 Total Toxic Organics sampling is applicable only for those facilities which perform metal finishing operations, manufacture semiconductors, manufacture
electronic crystals, or manufacture cathode ray tubes. For purposes of this permit the definition of Total Toxic Organics is that definition contained in the EPA
Effluent Guidelines for the facility subject to the requirement to sample (for metal finishing use the definition as found in 40 CFR 433.11; for semiconductor
manufacture use the definition as found in 40 CFR 469.12; for electronic crystal manufacture use the definition as found in 40 CFR 469.22; and for cathode rav
tube manufacture use the definition found in 40 CFR 469.31),
Permit Date: 111112012-1013112017 SWU-245, last revised 10/25/2012
Page 1 of 3

Fablitiesthat incorporate a solvent management plan into the Stormwater Pollution Prevention Plan may so certify, and the requirement for TTO monitoring
may be waived. The solvent management plan shall include a list of the total toxic organic compounds used and the other elements listed in the General
Permit. For those facilities electing to employ the TTO monitoring waiver, the discharger shall sign the following certification statement:
"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics
(TTO), I certify that to the best of my knowledge and belief, no dumping of concentrated toxic organics into the stormwater or areas which are exposed to rainfall or
stormwater runoff has occurred since filing the last discharge monitoring report. I further certify that this facility is implementing the all the provisions of the
solvent management plan included in the Stormwater Pollution Prevention Plan."
Name (Print na e)
Sa �A6aO+-, (h5r.
Title (Print title) Ij
(Signature) 0 - ate)
Note: Results must be reported in numerical format. Do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -numerical
format. When results are below the applicable limits, they must be rtRorted in the format. "<XX me/L where XX is the numerical value of the detection
limit, reporting limit, etc. in mg/L.
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text.
Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
n No discharge this period?z
Qutfall No.
Date Sample
-Collected'
,(mo/dd/yr)
24-h6ur rainfall
amount,
n
Inches
Non -polar O&G/TPH by
EPA 1664 (5GT-HEM)
Total SuspOnded Solids _
,t pH
Benchmarks W=>
_
-
15 mg/L
100 mg/L O" r 56 mg/L* .,
6.0 — 9.0 SU
Footnotes from Part A also apply to this Part B
* See General Permit text, Table 5, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Permit Date: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 2 of 3

Note. if you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text.
FOR PART A AND PART B MONITORING RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART II SECTION B.
2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART II SE TION B.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE OUTFALL? YES 5NO ❑
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES P NO ❑
REGIONAL OFFICE CONTACT NAME: T) ��f if'1(_
Mail an orlainal and one copy of this DMR, including all "No Discharge" reports, within 30 days of receipt of the Jab results (or at end of monitodgg period
in the case of "No Discharge" r_portsl to:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to
assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or
those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I
am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
(Signature of
4 rod,
-k k / (Date)
Permit Date:11/1/2012-10/31/2017
SWU-245, last revised 10/25/2012
Page 3 of 3

��6gLLIsNC'e"
� ACGU-FALE3, INC.
ae
� 10 . ■— • 801 BEACON LAKE DR. • RALEIGH, NC 27610-1377
919.212.6400 . FAX [phone]
�$9C9' MAN91f 1C@ SaAesgAccuFabmc com " RFQ MkccuFabNC.com
www.Acc uFa bNC.cam
• C • - ■
November 12, 2014
Division of Water Quality
Attn: Central Files
1617 Mail Service Center
Raleigh, NC 27699-1617
To whom this may concern,
Enclosed you will rind 2 copies of the Semi-annual Stormwater Discharge Monitoring Reports, Analytical Results, and the
Chain of Custody for the period of July 2014 thru December of 2014 for outfall #1. 1 am unable to perform the semi-annual
reporting or the monthly reporting that is required for outfall #2 due to construction. The past analytical results revealed that
outfall #2 exceeded the permitted benchmark value for the zinc total, recoverable more than 4 times which caused a Tier 3
response (monthly monitoring). I will resume monthly monitoring on outfall#2 as soon as the construction is complete. The
expected completion of the new addition is by the end of February, 2015.
I have contacted Dave Parnell at the regional office regarding this issue.
This is in reference to General Permit Number NCG 030000 and Certificate of Coverage # NCG0341436, which became
effective on November 1, 2012.
If you have any questions, please notify me.
Thank you,
Sonya Walsh
Environmental Safety and Health Manager
s►valsh(a-�accufahnc.com
Office: 919-212-6400 x155
Fax: [phone]
Cell: 919-215-3244
An ISO 9001:2000 Registered Company

s
aceAnalytrcal
wwn Pacai961.Mm
October 28, 2014
Ms. Sonya Walsh
ACCU FAB
801 Beacon Lake Dr.
Raleigh, NC 27610
RE: Project: ACCU-FAB, INC.
Pace Project No.: 92221547
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Dear Ms. Walsh:
Enclosed are the analytical results for sample(s) received by the laboratory on October 15, 2014.
The results relate only to the samples included in this report. Results reported herein conform to the
most current TNI standards and the laboratory's Quality Assurance Manual, where applicable, unless
otherwise noted in the body of the report.
Analyses were performed at the Pace Analytical Services location indicated on the sample analyte
page for analysis unless otherwise footnoted.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Terri Page
[e-mail]
Project Manager
Enclosures
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 1 of 34

e
aceAnalyircal
www.pacxfahs.Wm
CERTIFICATIONS
Project: ACCU-FAB, INC
Pace Project No.: 92221547
Pace Analytical Services, Inc.
9800 KinceyAve. Suite 100
Huntersville, NC 28078
[phone]
Raleigh Certification tDs
6701 Conference Drive, Raleigh, NC 27607
North Carolina Wastewater Certification #: 67
North Carolina Bioassay Certification #: 16
North Carolina Drinking Water Certification #: 37731
Charlotte Certification IDs
9800 Kincey Ave. Ste 100, Huntersville, NC 28078
Florida/NELAP Certification #: E87627
North Carolina Drinking Water Certification M 37706
Kentucky UST Certification #: 84
North Carolina Field Services Certification #: 5342
West Virginia Certification #: 357
North Carolina Wastewater Certification #: 12
VirginiaNELAP Certification #: 460221
South Carolina Certification #: 99006001
Asheville Certiflcatlon IDs
2225 Riverside Drive, Asheville, NC 28804
North Carolina Wastewater Certification #: 40
Florida/NEIAP Certification #: E87648
South Carolina Certification #: 99030001
Massachusetts Certification #: M-NC030
West Virginia Certification #: 356
North Carolina Drinking Water Certification #: 37712
VirginiaNELAP Certification #: 460222
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.. Page 2 of 34

aceAnalytical
www.pacefabs.com
SAMPLE ANALYTE COUNT
Project: ACCU-FAB, INC
Pace Project No.: 92221547
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite f00
Huntersville, NC 28078
[phone]
Lab ID Sample ID Method
Analysts
Analytes
Reported
Laboratory
92221547001 OUTFALL #1 EPA 1664E
CLW
1
PASI-C
EPA608
RES
27
PASI-C
EPA 200.7
JMW
3
PASI-A
EPA625
Bpi
58
PASI-C
EPA 624
GAW
34
PASI-C
SM 2540D
RC
t
PASI-R
REPORT OF LABORATORY ANALYSIS
This report Shall not be reproduced, except in futl,
without the written consent of Pace Analytical Services, Inc.. Page 3 of 34

aceAnalj cal
www.pacelabs.mm
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
PROJECT NARRATIVE
Project: ACCU-FAB, INC.
Pace Project No.: 92221547
Method: EPA 1664B
Description: 1664 SGT-HEM, TPH
Client: ACCU FAB
Date: October 28, 2014
General Information:
1 sample was analyzed for EPA 1664B. All samples were received in acceptable condition with any exceptions noted below.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Initial Calibrations (including MS Tune as applicable):
All criteria were within method requirements with any exceptions noted below.
Continuing Calibration:
All criteria were within method requirements with any exceptions noted below.
Surrogates:
All surrogates were within QC limits with any exceptions noted below.
Method Blank:
All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within OC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below.
Additional Comments:
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.. Page 4 of 34

aceAnalX cal.
xww.pwdabs.wm
PROJECT NARRATIVE
Project: ACCU-FAB, INC.
Pace Project No.: 92221547
Method: EPA 608
Description: 608 GCS Pesticides and PCBs
Client: ACCU FAB
Date: October 28, 2014
General Information:
1 sample was analyzed for EPA 608. All samples were received in acceptable condition with any exceptions noted below.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Sample Preparation:
The samples were prepared in accordance with EPA 3510 with any exceptions noted below.
Initial Calibrations (including MS Tune as applicable):
All criteria were within method requirements with any exceptions noted below.
Continuing Calibration:
All criteria were within method requirements with any exceptions noted below,
Surrogates:
Ali surrogates were within QC limits with any exceptions noted below.
QC Batch: OEXT130582
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
S2: Surrogate recovery outside laboratory control limits due to matrix interferences (confirmed by similar results from sample re-
analysis).
• MS (Lab ID: 1310888)
• Decachlorobiphenyl (S)
• Tetrachloro-m-xylene (S)
• MSD (Lab ID: 1310889)
• Decachlorobiphenyl (S)
Method Blank:
All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below,
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below.
QC Batch: OEXTl30582
A matrix spike and/or matrix spike duplicate (MSIMSD) were performed on the following sample(s): 92221734001
M1 Matrix spike recovery was outside laboratory control limits due to matrix interferences.
• MS (Lab ID: 1310888)
• Endrin aldehyde
• MSD (Lab ID: 1310889)
• Endrin aldehyde
• beta-BHC
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.. Page 5 of 34

aceAnalytrcal®
%"..peceia63.com
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
PROJECT NARRATIVE
Project: ACCU-FAB, INC.
Pace Project No.: 92221547
Method: EPA 200.7
Description: 200.7 MET ICP
Client: ACCU FAB
Date: October 28, 2014
0
General Information-
1 sample was analyzed for EPA 200.7. All samples were received in acceptable condition with any exceptions noted below,
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Sample Preparation:
The samples were prepared in accordance with EPA 200.7 with any exceptions noted below.
Initial Calibrations (including MS Tune as applicable):
All criteria were within method requirements with any exceptions noted below.
Continuing Calibration:
All criteria were within method requirements with any exceptions noted below.
Method Blank:
All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below.
Additional Comments:
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.. Page 7 of 34

Pace Analytical Services, Inc.
e 9800 Kincey Ave. Suite 100
aceAnalytrcal Huntersville, NC 28078
www.pacelabs.com [phone]
PROJECT NARRATIVE
Project: ACCU-FAB, INC.
Pace Project No.: 92221547
Method: EPA 625
Description: 625 MSSV
Client: ACCU FAB
Date: October 28, 2014
General Information:
1 sample was analyzed for EPA 625. All samples were received in acceptable condition with any exceptions noted below.
Bold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Sample Preparation:
The samples were prepared in accordance with EPA 625 with any exceptions noted below.
Initial Calibrations (including MS Tune as appllcable):
All criteria were within method requirements with any exceptions noted below.
Continuing Calibration:
All criteria were within method requirements with any exceptions noted below.
Intemal Standards:
All internal standards were within QC limits with any exceptions noted below.
Surrogates:
All surrogates were within QC limits with any exceptions noted below.
QC Batch: OEXTI30587
SO: Surrogate recovery outside laboratory control limits.
• OUTFALL#1 (Lab ID: 92221547001)
• Phenol-d6 (S)
Method Blank:
All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below.
QC Batch: OEXTI30587
A matrix spike and/or matrix spike duplicate (MSIMSD) were performed on the following sample(s): 92221818001
Mt: Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.
• MS (Lab ID: 1311279)
• 1,2,4-Trichlorobenzene
• 2-Chloronaphthalene
• Fluorene
• Hexachloroethane
• MSD (Lab ID: 1311280)
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.. Page 8 of 34

aceAnalytical
®
www.peoefaba.aom
PROJECT NARRATIVE
Project: ACCU-FAB, INC.
Pace Project No.: 92221547
Method: EPA 625
Description: 625 MSSV
Client: ACCU FAB
Date: October 28, 2014
QC Batch: OEXT130587
A matrix spike and/or matrix spike duplicate (MSlMSD) were performed on the following sample(s): 92221818001
M1: Matrix spike recovery exceeded QC limits.
• 1,2,4-Trichlorobenzene
• 2-Chloronaphthalene
• Acenaphthene
• Fluorene
• Hexachloroethane
Additional Comments:
Batch accepted based on laboratory control sample (LCS) recovery.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 9 of 34

(�15'ceAnalyficale`
www.pacebbs.wm
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
PROJECT NARRATIVE
Project: ACCU-FAB, INC.
Pace Project No.: 92221547
Method: EPA 624
Description: 624 Volatile Organics
Client: ACCU FAB
Date: October 28, 2014
General Information:
1 sample was analyzed for EPA 624. All samples were received in acceptable condition with any exceptions noted below.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Initial Calibrations (including MS Tune as applicable):
All criteria were within method requirements with any exceptions noted below.
Continuing Calibration:
All criteria were within method requirements with any exceptions noted below.
Internal Standards:
All internal standards were within OC limits with any exceptions noted below.
Surrogates:
All surrogates were within QC limits with any exceptions noted below.
Method Blank:
All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within OC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below.
QC Batch: MSW28869
A matrix spike and/or matrix spike duplicate (MS/MSD) were performed on the following sample(s): 92221399002
MO: Matrix spike recovery and/or matrix spike duplicate recovery was outside laboratory control limits.
• MS (Lab ID: 1313162)
• Vinyl chloride
Duplicate Sample:
All duplicate sample results were within method acceptance criteria with any exceptions noted below.
Additional Comments:
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in f0l,
without the written consent of Pace Analytical Services, Inc.. Page 10 of 34

aceAnalytical
www.pacelahioom
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
PROJECT NARRATIVE
Project: ACCU-FAB, INC.
Pace Project No.: 92221547
Method: SM 25400
Description: 2540D Total Suspended Solids
Client: ACCU FAB
Date: October 28, 2014
General Information:
1 sample was analyzed for SM 2540D. All samples were received in acceptable condition with any exceptions noted below.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Initial Calibrations (including MS Tune as applicable):
All criteria were within method requirements with any exceptions noted below.
Continuing Calibration:
All criteria were within method requirements with any exceptions noted below,
Internal Standards:
All internal standards were within QC limits with any exceptions noted below.
Surrogates:
All surrogates were within QC limits with any exceptions noted below.
Method Blank:
All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below.
Duplicate Sample:
All duplicate sample results were within method acceptance criteria with any exceptions noted below.
Additional Comments:
This data package has been reviewed for quality and completeness and is approved for release.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.. Page 11 of 34

aceAnalytical
xwpecdab&=n
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)B75-9092
Project: ACCU-FAB, INC.
Pace Project No.: 92221547
Sample: OUTFALL #1 Lab ID: 92221547001 Collected: 10/15114 13:07 Received: 10/15/14 15:05 Matrix: Water
Parameters . Results Units Report Limit OF Prepared Analyzed CAS No. Qual
1664 SGT-HEM, TPH
Analytical Method: EPA 1664B
Total Petroleum Hydrocarbons
NO mg/L
5.0
1
10/17/14 13:26
608 GCS Pesticides and PCBs
Analytical Method: EPA 608 Preparation Method:
EPA 3510
Aldrin
NO ug/L
0.050
1
10/20/14 15:28
10/25114 OT.14
309-00-2
alpha-BHC
NO ug/L
0.050
1
1012011415:28
10/25/14OT14
319-84-6
beta-BHC
NO ug/L
0.050
1
10/20114 15:28
10/25114 07:14
319-85-7
delta-BHC
NO ug)L
0.050
1
10/20/14 15:28
10/25114 07:14
319-86-8
gamma-BHC (Lindane)
NO ug/L
0.050
1
10/20/14 15:28
10/25/14 07:14
58-89-9
Chlordane (Technical)
NO ug/L
0.50
1
10/20/14 15:28
10/25114 07:14
57-74-9
4,4'-DDD
NO ug/L
0.050
1
10/20/14 15:28
10/25/14 07:14
72-54-8
4,4'-DDE
NO ug/L
0.050
1
10/20/14 15:28
10/25/14 07:14
72-55-9
4,4'-DDT
NO ug/L
0.050
1
10120/1415728
10125/14OT14
50-29-3
Dieldrin
NO ug/L
0.050
1
10/20/14 15:28
10/25/14 07:14
60-57-1
Endosulfan I
NO ug/L
0.050
1
10/20/14 15:28
10/25/14 07:14
959-98-8
Endosulfan II
NO ug/L
0.050
1
10/20/14 15:28
10/25/14 07:14
33213-65-9
Endosulfan sulfate
NO ug1L
0.050
1
10/20/14 15:28
10/25/14 07:14
1031-07-8
Endrin
NO ug/L
0.050
1
10/20/14 15:28
10/25/14 07:14
72-20-8
Endrin aldehyde
NO ug/L
0.050
1
10/20/14 15:28
10/25/14 07:14
7421-93-4
Heptachlor
NO ug/L
0.050
1
10/20/14 15:28
10/25/14 07:14
76-44-8
Heptachlor epoxide
NO ug/L
0.050
1
10/20/14 15:28
10/25/14 07:14
1024-57-3
PCB-1016 (Aroclor 1016)
NO ug/L
0.50
1
10/20/14 15:28
10/25/14 OT14
12674-11-2
PCB-1221 (Aroclor 1221)
ND ug/L
0.50
1
10120/14 15:28
10/25/14 0714
11104-28-2
PC8-1232 (Aroclor 1232)
NO ug/L
0.50
1
10/20/14 15:28
10/25/14 07:14
11141-16-5
PCB-1242 (Aroclor 1242)
NO ug/L
0,50
1
10/20/14 15:28
10/25/14 07:14
53469-21-9
PCB-1248 (Aroclor 1248)
NO ug1L
0.50
1
10/20/14 15:28
10/25/14 07:14
12672-29-6
PCB-1254 (Aroclor 1254)
NO ug/L
0.50
1
10/20/14 15:28
10/25/14 07:14
11097-69-1
PCB-1260 (Aroclor 1260)
NO ug1L
0,50
1
10/20/14 15:28
10/25/14 07:14
11096-82-5
Toxaphene
NO ug1L
0.50
1
10/20/14 15:28
10125/14 07:14
8001-35-2
Surrogates
Tetrachloro-m-xylene (S)
51 %
20-110
1
10/20/14 15:28
10/25/14 07:14
877-09-8
Decachlorobiphenyl (S)
30 %
20-138
1
10/20/14 15:28
10/25/14 07:14
2051-24-3
200.7 MET ICP r
Analytical Method: EPA 200.7 Preparation
Method: EPA
200.7
Copper
0.0067 mg1L
0.0050
1
10/17/14 15:15
10/22/14 23:03
7440-50-8
Lead
NO mg/L
0.0050
1
10/17/14 15:15
10/22/14 23:03
7439-92-1
Zinc
0.059 mg/L
0.010
1
10/17/14 15A5
10/22/14 23:03
7440-66-6
625 MSSV
Analytical Method: EPA 625 Preparation Method:
EPA 625
Acenaphthene
NO mg/L
0.0050
1
10/21/14 08:39
10/22/14 21:24
83-32-9
Acenaphthylene
ND mg1L
0.0050
1
10/21/14 08:39
10/22/14 21:24
208-96-8
Anthracene
ND mg/L
0.0050
1
10/21/14 08:39
10/22/14 21i24
120-12-7
Benzo(a)anthracene
ND mg/L
0,0050
1
10/21/14 08:39
10122/14 21:24
56-55-3
Benzo(a)pyrene
NO mg1L
0.0050
1
10/21/14 08:39
10/22/14 21:24
50-32-8
Benzo(b)fluoranthene
NO mg1L
0.0050
1
10/21/14 08:39
10/22/14 21:24
205-99-2
Benzo(g,hJ)perylene
ND mg1L
0,0050
1
10/21/14 08:39
10/22/14 21:24
191-24-2
Benzo(k)fluoranthene
ND mg1L
0.0050
1
10/21/14 08:39
10/22/14 21:24
207-08-9
REPORT OF LABORATORY ANALYSIS
-This report Shall not be reproduced, except in full,
Date: 10/28/2014 12:24 PM without the written consent of Pace Analytical Services, Inc..
Page 12 of 34

aceAnalytical.
WWW.pecafaba.amn
ANALYTICAL RESULTS
Project: ACCU-FAB, INC.
Pace Project No.: 92221547
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Sample: OUTFALL #1 Lab ID: 92221547001 Collected: 10/15/14 13:07 Received: 10/15/14 15:05 Matrix: Water
Parameters Results Units Report Limit OF Prepared Analyzed CAS No. Qual
625 MSSV Analytical Method: EPA625 Preparation Method: EPA625
4-Bromophenylphenyl ether
NO mg/L
0.0050
1
10/21/14 08:39
10/22/14 21:24
101-55-3
Butylbenzylphthalate
NO mg/L
0.0050
1
10/21/14 08:39
10/22/14 21:24
85-68-7
4-Chloro-3-methylphenol
NO mg/L
0.0050
1
10/21/14 08:39
10/22/14 21:24
59-50-7
bis(2-Chloroethoxy)methane
NO mg/L
0.010
1
10/21/14 08:39
10/22/14 21:24
111-91-1
bis(2-Chioroethyl) ether
NO mg/L
0.0050
1
10/21/14 08:39
10/22114 21:24
111-44-4
bis(2-Chloroisopropyl) ether
ND mglL
0.0050
1
10/21/14 08:39
10/22/14 21:24
108-60-1
2-Chloronaphthalene
NO mg/L
0.0050
1
10/21/14 08:39
10/22/14 21:24
91-58-7
2-Chlorophenol
NO mg/L
0.0050
1
10121/14 08:39
10/22/14 21:24
95-57-8
4-Chlorophenylphenyl ether
NO mg/L
0.0050
1
10/21/14 08:39
10/22/14 21:24
7005-72-3
Chrysene
NO mglL
0.0050
1
10/21/14 08:39
10/22/14 21:24
218-01-9
Dibenz(a,h)anthracene
NO mg/L
0.0050
1
10/21/14 08:39
10/22/14 21:24
53-70-3
3,3'-Dichlorobenzidine
NO mg/L
0.025
1
10/21/14 08:39
10/22/14 21:24
91-94-1
2,4-Dichlorophenol
NO mg1L
0.0050
1
10/21/14 08:39
10/22/14 21:24
120-83-2
Diethylphthaiate
ND mglL
0.0050
1
10/21/14 08:39
10/22/14 21:24
84-66-2
2,4-Dimethylphenol
ND mg/L
0.010
1
10/21/14 08:39
10122/14 21:24
105-67-9
Dimethylphtha late
NO mg/L
0,0050
1
10/21/14 08:39
10/22/14 21:24
131-11-3
Di-n-burylphthalale
NO mg1L
0.0050
1
10/21/14 08:39
10/22/14 21:24
84-74-2
4,6-Dinitro-2-methylphenol
NO mg1L
0.020
1
10/21/14 08:39
10/22/14 21:24
534-52-1
2,4-Dinitrophenol
NO mg1L
0,050
1
10/21/14 08:39
10122/14 21:24
51-28-5
2,4-Dinitrotoluene
NO mg1L
0.0050
1
10/21/14 08:39
10/22/14 21:24
121-14-2
2,6-Dinitrotoluene
NO mg1L
0.0050
1
10/21/14 08:39
10122/14 21:24
606-20-2
Di-n-octyiphthalate
NO mg/L
0.0050
1
10/21/14 08:39
10/22/14 21:24
117-84-0
bis(2-Ethylhexyl)phthalate
NO mg/L
0.0050
1
10/21/14 08:39
10/22/14 21:24
117-81-7
Fluoranthene
NO mg1L
0.0050
1
10/21/14 08:39
10/22/14 21:24
206-44-0
Fluorene
ND mg/L
0.0050
1
10/21/14 08:39
10/22/14 21:24
86-73-7
Hexachloro-1,3-butadiene
NO mg/L
0.0050
1
10/21/14 08:39
10/22/14 21:24
87-68-3
Hexachlorobenzene
NO mg/L
0,0050
1
10/21/14 08:39
10/22/14 21:24
118-74-1
Hexachlorocyclopentadiene
NO mg/L
0.010
1
10/21/14 08:39
10/22/14 21:24
77-47-4
Hexachloroethane
NO mg/L
0.0050
1
10/21/14 08:39
10/22114 21:24
67-72-1
Indeno(1,2,3-cd)pyrene
NO mg/L
0.0050
1
10/21/14 08:39
10/22/14 21:24
193-39-5
Isophorone
NO mg/L
0.010
1
10/21/14 08:39
10/22/14 21:24
78-59-1
Naphthalene
NO mg/L
0.0050
1
10/21/14 08:39
10/22/14 21:24
91-20-3
Nitrobenzene
ND mg/L
0.0050
1
10/21/14 08:39
10/22/14 21:24
98-95-3
2-Nitrophenol
NO mglL
0.0050
1
10/21/14 08:39
10/22/14 21:24
88-75-5
4-Nitrophenol
ND mg/L
0.050
1
10/21/14 08:39
10/22/14 21:24
100-02-7
N-Nitrosodimethyla mine
NO mg/L
0.0050
1
10/21/14 08:39
10/22/14 21:24
62-75-9
N-Nitroso-di-n-propylamine
NO mg/L
0.0050
1
10/21/14 08:39
10/22/14 21:24
621.64-7
N-Nitrosodiphenylamine
ND mg/L
0.010
1
10/21/14 08:39
10/22/14 21:24
86.30-6
Pentachlorophenol
ND mg1L
0.010
1
10/21/14 08:39
10/22/14 21:24
87-86-5
Phenanthrene
ND mg1L
0.0050
1
10/21/14 08:39
10/22/14 21:24
85-01-8
Phenol
ND mg/L
0,0050
1
10/21/14 08:39
10/22/14 21:24
108-95-2
Pyrene
ND m911-
0.0050
1
10/21/14 08:39
10/22/14 21:24
129-00-0
1,2,4-Trichlorobenzene
NO mg1L
0.0050
1
10/21/14 08:39
10/22/14 21:24
120-82-1
2,4,6-Trichlorophenol
NO mg/L
0.010
1
10/21/14 08:39
10/22/14 21:24
88-06-2
Surrogates
Nitrobenzene-d5 (S)
34 %
10-120
1
10/21/14 08:39
10122/14 21:24
4165-60-0
2-Fluorobiphenyl (S)
34 %
15-120
1
10/21/14 08:39
10/22/14 21:24
321-60-8
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 10/28/2014 12:24 PM without the written consent of Pace Analytical Services, Inc.. Page 13 of 34

e
aceAnalytical
www.peoelab3.o=
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: ACCU-FAB, INC.
Pace Project No.: 92221547
Sample: OUTFALL #1 Lab ID: 92221547001 Collected: 10115/14 13:07 Received: 10/15/14 15:05 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Cual
625 MSSV Analytical Method: EPA625 Preparation Method: EPA625
Surrogates
Terphenyl-d14 (S)
52 %
11-131
1
10/21/14 08:39
10/22/14 21:24
1718-51-0
Phenol-d6 (S)
9 %
10-120
1
10/21/14 08:39
10/22/14 21:24
13127-88-3 SO
2-Fluorophenol (S)
17 %
10-120
1
10/21/14 08:39
10/22/14 21:24
367-12-4
2,4,6-Tribromophenol (S)
36 %
10-137
1
10/21/14 08:39
10/22/14 21:24
118-79-6
624 Volatile Organics
Analytical Method: EPA624
Benzene
ND mglL
0.0020
1
10123/14 16:34
71-43-2
Bromodichloromethane
NO mglL
0.0020
1
10/23/14 16:34
75-27-4
Bromoform
NO mglL
0,0020
1
10/23/14 16:34
75-25-2
Bromomethane
NO mglL
0.0020
1
10/2311416:34
74-83-9
Carbon tetrachloride
NO mg1L
0.0020
1
10/23114 16:34
56-23-5
Chlorobenzene
NO mg1L
0.0020
1
10/2311416:34
108-90-7
Chloroethane
NO mg1L
0.0020
1
1012311416:34
75-00-3
Chloroform
NO mg1L
0.0020
1
1012311416:34
67-66-3
Chloromethane
NO mglL
0.0020
1
10/2311416:34
74-87-3
Dibromochloromethane
NO mg1L
0,0020
1
10/23/14 16:34
124-48-1
1,2-Dichlorobenzene
NO mg1L
0.0020
1
10/23/14 16:34
95-50-1
1,3-Dichlorobenzene
NO mg1L
0.0020
1
10123/14 16:34
541-73-1
1,4-Dichlorobenzene
ND mg1L
0,0020
1
10123/14 16:34
106-46-7
1,1-Dichloroethane
NO mglL
0,0020
1
10123/14 16:34
75-34-3
1,2-Dichloroethane
NO mg1L
0.0020
1
10123/14 16:34
107-06-2
1,1-Dichloroethene
NO mg1L
0.0020
1
10123/14 16:34
75-35-4
cis-1,2-Dichloroethene
ND mg1L
0.0020
1
10/2311416:34
156-59-2
trans-1,2-Dichloroethene
NO mglL
0.0020
1
10/23/14 16:34
156-60-5
1,2-Dichloropropane
ND mglL
0.0020
1
10/23/14 16:34
.78-87-5
cis- 1,3-Dichloropropene
NO mglL
0.0020
1
10/23/14 16:34
10061-01-5
trans- 1,3-Dich loropropene
NO mglL
0.0020
1
10123/14 16:34
10061-02-6
Ethylbenzene
NO mg1L
0.0020
1
10/23/14 16:34
100-41-4
Methylene Chloride
NO mglL
0.0020
1
10/23/14 16:34
75-09-2
1,1,2,2-Tetrachloroethane
NO mglL
0.0020
1
1012311416:34
79-34-5
Tetrachloroethene
NO mglL
0.0020
1
10123/14 16:34
127-18-4
Toluene
ND mglL
0.0020
1
10/23/14 16:34
108-88-3
1, 1, 1 -Trichlo roethane
NO mg1L
0.0020
1
10123/14 16:34
71-55-6
1,1,2-Trichloroethane
NO mg1L
0,0020
1
10123/14 16:34
79-00-5
Trichloroethene
NO mg1L
0.0020
1
10/23/14 16:34
79-01-6
Trichlorofluoromethane
ND mg1L
0.0020
1
10/2311416:34
75-69-4
Vinyl chloride
NO mg1L
0.0020
1
10/23/14 16:34
75-01-4
Surrogates
4-Bromofluorobenzene (S)
98 %
70-130
1
10/23/14 16:34
460-00-4
Toluene-d8 (S)
97 %
70-130
1
10/23/14 16:34
2037-26-5
1,2-1)lchloroethane-d4 (S)
100 %
70-130
1
10/23/14 16:34
17060-07-0
2540D Total Suspended Solids
Analytical Method: SM 2540D
Total Suspended Solids
25.0 mglL
8.3
1
10/22/14 09:49
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 10/28/2014 12:24 PM without the written consent of Pace Analytical Services, Inc.. Page 14 of 34

•
aceAnalytrcal
wir pacelabs.own
Project: ACCU-FAB, INC.
Pace Project No.: 92221547
QC Batch: GCSV119217
QC Batch Method: EPA 1664B
Associated Lab Samples: 92221547001
METHOD BLANK: 1309694
Associated Lab Samples: 92221547001
Parameter Units
Total Petroleum Hydrocarbons mg1L
QUALITY CONTROL DATA
Analysis Method: EPA 1664B
Analysis Description: 1664 SGT-HEM, TPH
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 5.0 10/17/1413:11
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE:
1309695
Spike LCS
LCS
% Rec
Parameter
Units
Conc. Result
% Rec
Limits
Qualifiers
Total Petroleum Hydrocarbons
mg1L
20 16.9
84
64-132
MATRIX SPIKE SAMPLE:
1309696
35159160001 Spike
MS
M5
% Rec
Parameter
Units
Result Conc.
Result
% Rec
Limits Qualifiers
Total Petroleum Hydrocarbons
mg/L
5.01-1 20.8
17.1
82
64-132
Results presented on this page are In the unite indicated by the 'Units" column except where an alternate unit Is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 10/28/2014 1224 PM without the written consent of Pace Analytical Services, Inc.. Page 15 of 34

aceAnalytrcal
ttwa:peceisbs.corn
Project: ACCU-FAB, INC.
Pace Project No.: 92221547
QC Batch: MPRPI17151
OC Batch Method: EPA 200.7
Associated Lab Samples: 92221547001
METHOD BLANK: 1309860
Associated Lab Samples: 92221547001
Parameter Units
mg1L
mg1L
mg1L
Copper
Lead
Zinc
QUALITY CONTROL DATA
Analysis Method: EPA 200.7
Analysis Description: 200.7 MET
Matrix: Water
Blank Reporting
Result Limit Analyzed
NO 0,0050 i0122114 22:48
NO 0.0050 10/22/14 22:48
NO 0.010 10/22/14 22:48
Qualifiers
Pate Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, 14C 28078
[phone]
LABORATORY CONTROL SAMPLE: 1309861
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Copper mg/L .5 0.44 88 85-115
Lead mg1L .5 0.44 88 85-115
Zinc mg/L .5 0.47 94 85-115
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1309862
1309863
MS
MSD
92221547001 Spike
Spike MS
MSD
MS
MSD
% Rec
Parameter Units Result Conc.
Conc. Result
Result
% Rec
% Roc
Limits
RPD Qual
Copper mg/L 0.0067 .5
.5 0.46
0.44
90
87
70-130
4
Lead mg/L ND .5
.5 0.45
0.43
89
86
70-130
4
Zinc mg/L 0.059 .5
.5 0.49
0.47
86
83
70-130
4
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1309864
1309865
MS
MSD
92221690005 Spike
Spike M5
MSD
MS
MSD
% Rec
Parameter Units Result Conc.
Conc. Result
Result
% Rec
% Rec
Limits
RPD Qual
Copper mg/L ND .5
.5 0,45
0.47
90
93
70-130
4
Lead mg/L NO .5
.5 0.44
0.46
89
91
70-130
2
Zinc mg/L 97.4 .5
.5 0.52
0.54
85
89
70-130
4
ugIL
Results presented on this page are In the units Indicated by the "Units." column except where an alternate unit Is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 10/28/2014 12:24 PM without the written consent of Pace Analytical Services, Inc.. Page 16 of 34

ac,Mnalytical
xnvw.peeelaes.onm
QUALITY CONTROL DATA
Project: ACCU-FAB, INC.
Pace Project No.: 92221547
QC Batch: MSV128869 Analysis Method: EPA624
QC Batch Method: EPA 624 Analysis Description: 624 MSV
Associated Lab Samples: 92221547001
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
METHOD BLANK: 1313159
Matrix: Water
1
Associated Lab Samples: 92221547001
Blank
Reporting
Parameter
Units
Result
Limit
Analyzed Qualifiers
1,1,1-Tdchloroethane
mg/L
NO
0.0020
10/23/14 00:26
1,1,2,2-Tetrachloroethane
mg/L
ND
0.0020
10/23/14 00:26
1,1,2-Trichloreethane
mg/L
ND
0,0020
10/23/14 00:26
1,1-Dichloroethane
mg/L
ND
0.0020
10/23/14 00:26
1,1-Dichloroethene
mg/L
ND
0.0020
10123/14 00:26
1,2-Dichlorobenzene
mg/L
ND
0.0020
10/23/14 00:26
1,2-Dichloroethane
mg/L
ND
0.0020
10/23/14 00:26
1,2-Dichloropropane
mg/L
ND
0.0020
10123/14 00:26
1,3-Dichlorobenzene
mg/L
ND
0.0020
10/23/14 00:26
1,4-Dichlorobenzene
mg/L
ND
0,0020
10/23/14 00:26
Benzene
mg/L
ND
0.0020
10123/14 00:26
Bromodichloromethane
mg/L
ND
0.0020
10/23/14 00:26
Bromoform
mg/L
ND
0.0020
10123/14 00:26
Bromomethane
mg/L
ND
0.0020
10/23/14 00:26
Carbon tetrachloride
mg/L
ND
0.0020
10123/14 00:26
Chlorobenzene
mg/L
ND
0.0020
10123/14 00:26
Chloroethane
mg/L
ND
0,0020
10/23/14 00:26
Chloroform
mg/L
ND
0.0020
10123/14 00:26
Chloromethane
mg/L
ND
0.0020
10/23/14 00:26
cis-1,2-Dichloroethene
mg/L
ND
0.0020
10123/14 00:26
cis- 1,3-Dichloropropene
mg/L
ND
0.0020
10123/14 00:26
Dibromochloromethane
mg/L
ND
0.0020
10/23/14 00:26
Ethylbenzene
mg/L
ND
0.0020
10/23/14 00:26
Methylene Chloride
mg/L
ND
0.0020
10/23/14 00:26
Tetrachloroethene
mg/L
ND
0.0020
10/23/14 00:26
Toluene
mg/L
ND
0.0020
10/23/14 00:26
trans-1,2-Dichloroethene
mg/L
ND
0.0020
10/23/14 00:26
trans-1,3-Dichloropropene
mg/L
ND
0.0020
10/23/14 00:26
Trichloroethene
mg/L
ND
0.0020
10/23/14 00:26
Trichlorofluoromethane
mg1L
ND
0.0020
10/23/14 00:26
Vinyl chloride
mg/L
ND
0.0020
10/23/14 00:26
1,2-Dichloroethane-d4 (S)
%
99
70-130
10/23/14 00:26
4-Bromofluorobenzene (S)
%
99
70-130
10/23/14 00:26
Toluene-d8 (S)
%
97
70-130
10/23/14 00:26
LABORATORY CONTROL SAMPLE:
1313160
Spike
LCS
LCS % Rec
Parameter
Units
Conc.
Result
% Rec Limits Qualifiers
1,1,1-Trichloroethane
mg/L
.02
0.020
101 52-162
1,1,2,2-Tetrachloroethane
mg/L
.02
0,019
96 46-157
Results presented on this page are in the units indicated by the 'Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 10/2812014 12:24 PM without the written consent of Pace Analytical Services, Inc.. Page 17 of 34

aceAnalyircal
wwwpecelaba.com
QUALITY CONTROL DATA
Project: ACCU-FAB, INC.
Pace Project No.: 92221547
Pace Analytical Services, Inc.
9800 Kincey Ave: Suite 100
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE:
Parameter
1313160
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits Qualifiers
1,1,2-Tdchloroethane
mg1L
.02
0.019
97
52-150
1,1-Dichloroethane
mg1L
.02
0,021
107
59-155
1,1-Dichloroethene
mg1L
.02
0.023
113
1-234
1,2-Dichlorobenzene
mg1L
.02
0.019
97
18-190
1,2-Dichloroethane
mg1L
.02
0.020
99
49-155
1,2-Dichloropropane
mg1L
.02
0,019
96
1-210
1,3-Dichlorobenzene
mg1L
.02
0.019
97
59-156
1,4-Dichlorobenzene
mg1L
.02
0.019
96
18-190
Benzene
mg1L
.02
0.020
99
37-151
Bromodichloromethane
mg1L
.02
0.019
97
35-155
Bromoform
mg1L
.02
0.020
98
45-169
Bromomethane
mg1L
.02
0.018
91
1-242
Carbon tetrachloride
mg1L
.02
0.020
100
70-140
Chlorobenzene
mg1L
.02
0.019
96
37-160
Chioroethane
mg1L
.02
0.020
98
14-230
Chloroform
mg/L
.02
0,021
103
51-138
Chloromethane
mg1L
.02
0.019
94
1-273
cis-1,2-Dichloroethene
mg/L
.02
0.021
103
68-146
cis-1,3-Dichloropropene
mg1L
.02
0.019
95
1-227
Dibromochloromethane
mg1L
.02
0.020
101
53-149
Ethylbenzene
mg1L
.02
0.019
95
37-162
Methylene Chloride
mg1L
.02
0.020
98
1-221
Tetrachloroethene
mg1L
.02
0.019
94
64-148
Toluene
mg1L
.02
0.019
96
47-150
trans-1.2-Dichloroethene
mg1L
.02
0.022
109
54-156
trans- 1, 3-Dichloropropene
mglL
.02
0,019
97
17-183
Trichloroethene
mg1L
.02
0.019
97
71-157
Trichlorofluoromethane
mglL
.02
0.020
99
17-181
Vinyl chloride
mg/L
.02
0.019
97
1-251
1,2-Dichloroethane-d4 (S)
%
105
70-130
4-Bromofluorobenzene (S)
%
98
70-130
Toluene-d8 (S)
%
99
70-130
MATRIX SPIKE SAMPLE:
Parameter
1313162
Units
92221399002
Result
Spike
Conc.
MS
Result
MS
% Rec
% Rec
Limits Qualifiers
1,1,1-Trichloroethane
mg/L
ND
.02
0.020
100
46-171
1,1,2,2-Tetrachloroethane
mg/L
ND
02
0.021
105
73-159
1,1,2-Trichloroethane
mg/L
ND
.02
0.021
103
64-152
1,1-Dichloroethane
mg/L
ND
.02
0.022
110
43-172
1,1-Dichloroethene
mg/L
ND
.02
0.019
96
48-189
1,2-Dichlorobenzene
mg1L
ND
.02
0.019
95
54-154
1,2-Dichloroethane
mg/L
ND
.02
0.021
104
42-171
1,2-Dichloropropane
mg/L
ND
.02
0.020
102
55-157
1,3-Dichlorobenzene
mg1L
ND
.02
0.019
93
57-148
Results presented on this page are In the units Indicated by the "Units" column except where an alternate unit Is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full.
Date: 10128/2014 12:24 PM without the written consent of Pace Analytical Services, Inc.. Page 18 of 34

aceAnalytrcal
www.pacefabs.00m
QUALITY CONTROL DATA
Pace Analytical Services, Inc.
9800 Kincey Ave. suite 100
Huntersville, NC 28078
[phone]
Project: ACCU-FAB, INC.
Pace Project No.: 92221547
MATRIX SPIKE SAMPLE:
1313162
92221399002
Spike
MS
MS
% Rec
Parameter
Units
Result
Conc.
Result
% Rec
Limits Qualifiers
1,4-Dichlorobenzene
mg/L
ND
.02
0,019
95
58-149
Benzene
mg/L
ND
.02
0,020
101
54-163
Bromodichloromethane
mg/L
NO
.02
0.021
103
56-152
Bromoform
mg/L
NO
.02
0.021
103
53-151
Bromomethane
mg/L
ND
.02
0.011
52
10-200
Carbon tetrachloride
mg1L
NO
.02
0.019
97
41-175
Chlorobenzene
mg1L
NO
.02
0.019
96
67-152
Chloroethane
mg/L
NO
.02
OA44
72
23-200
Chloroform
mg1L
ND
.02
0.022
107
51-166
Chloromethane
mg1L
ND
.02
0.0084
42
40-175
cis- 1,2-Dich loroethene
mg/L
ND
.02
0.021
105
45-174
cls-1,3-Dichloropropene
mg1L
NO
.02
0.019
95
38-146
Dibromochloromethane
mg/L
NO
.02
0.021
107
65-144
Ethylbenzene
mg/L
ND
.02
0,018
92
57-152
Methyiene Chloride
mg/L
ND
.02
0.020
95
40-167
Tetrachloroethene
mg/L
NO
.02
0.018
90
59-155
Toluene
mg/L
ND
02
0,019
95
47-162
trans-1,2-Dichloroethene
mg/L
ND
.02
0.020
100
47-178
trans- 1, 3-Dichloropropene
mg/L
NO
.02
0.019
97
39-148
Trichloroethene
mg/L
ND
.02
0,019
93
60-153
Trichlorofluoromethane
mg/L
ND
.02
0.015
74
42-199
Vinyl chloride
mg/L
ND
.02
0.0083
42
46-176 MO
1,2-Dichloroethane-d4 (S)
%
103
70-130
4-Bromotluorobenzene (S)
%
98
70-130
Toluene-d8 (S)
%
98
70-130
SAMPLE DUPLICATE: 1313161
92221399001
Dup
Parameter
Units
Result
Result
RPD
Qualifiers
1,1,1-Trichloroethane
mg1L
NO
ND
1,1,2,2-Tetrachioroethane
mg1L
NO
NO
1,1,2-Trichloroethane
mg1L
NO
ND
1,1-Dichloroethane
mg1L
NO
ND
1,1-Dichloroethene
mg[L
NO
ND
1,2-Dichlorobenzene
mg/L
NO
NO
4,2-Dichloroethane
mg/L
NO
NO
1,2-Dichloropropane
mg/L
NO
NO
1,3-Dichlorobenzene
mg/L
ND
NO
1,4-Dichlorobenzene
mg/L
ND
NO
Benzene
mg/L
ND
NO
Bromodichloromethane
mg/L
ND
NO
Bromoform
mg/L
NO
NO
Bromomethane
mg/L
NO
NO
Carbon tetrachloride
mg/L
NO
NO
Chlorobenzene
mg/L
NO
NO
Results presented on this page are in the units Indicated by the "Units^ column except where an alternate unit Is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 10/28/2014 12:24 PM without the written consent of Pace Analytical Services, Inc.. Page 19 of 34

aceAnalytical
www.pacelaba.00m
QUALITY CONTROL DATA
Project: ACCU-FAB, INC.
Pace Project No.: 92221547
SAMPLE DUPLICATE: 1313161
92221399001
Dup
Parameler
Units
Result
Result
Chloroethane
mglL
NO
ND
Chloroform
mglL
ND
NO
Chloromethane
mglL
ND
NO
cis-1,2-Dichloroethene
mg/L
NO
NO
cis-1,3-Dichloropropene
mg1L
NO
NO
Dibromochloromethane
mg/L
ND
NO
Ethylbenzene
mg/L
NO
NO
Methylene Chloride
mg/L
NO
ND
Tetrachloroethene
mg/L
NO
ND
Toluene
mg/L
NO
ND
trans-1,2-Dichloroethene
mg/L
NO
ND
trans-1,3-Dichloropropene
mg/L
NO
ND
Trichloroethene
mg/L
NO
NO
Trichlorofluoromethane
mg/L
NO
ND
Vinyl chloride
mg/L
NO
NO
1,2-Dichloroethane-d4 (S)
%
103
100
4-Bromofluorobenzene (S)
%
98
98
Toluene-d8 (S)
%
97
96
RPD Qualifiers
3
0
0
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Results presented on this page are In the units Indicated by the 'Units" column except where an alternate unit Is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 10/28/2014 12:24 PM without the written consent of Pace Analytical Services, Inc..
Page 20 of 34

aceAnalyticalo
www.peceMbs com
QUALITY CONTROL DATA
Project: ACCU-FAB, INC.
Pace Project No.: 92221547
QC Batch: OEXT130582 Analysis Method: EPA608
QC Batch Method: EPA 3510 Analysis Description: 608 GCS Pest PCB
Associated Lab Samples: 92221547001
METHOD BLANK: 1310886
Associated Lab Samples: 92221547001
Parameter Units
Matrix:
Blank
Result
Water
Reporting
Limit
Analyzed
4,4'-DDD
ug1L
ND
0.050
10/25/14 03:08
4,4'-DDE
ug1L
ND
0.050
10/25/14 03:08
4,4'-DDT
ug1L
ND
0.050
10/25114 03:08
Aldrin
ug1L
ND
0.050
10/25/14 03:08
alpha-BHC
uglL
ND
0.050
10/25/14 03:08
beta-BHC
uglL
ND
0.050
10/25/14 03:08
Chlordane (Technical)
ug&
ND
0.50
10/25/14 03:08
delta-BHC
uglL
ND
0.050
10/25/14 03:08
Dieldrin
ug1L
ND
0.050
10/25/14 03:08
Endosulfan I
uglL
ND
0.050
10/25/14 03:08
Endosulfan II
ug/L
ND
0.050
10/25/14 03:08
Endosulfan sulfate
ug1L
ND
0.050
10/25/14 03:08
Endrin
ug/L
ND
0.050
10/25/14 03:08
Endrin aldehyde
ug/L
ND
0.050
10/25/14 03:08
gamma-BHC (Lindane)
ug/L
NO
0.050
10/25/14 03:08
Heptachlor
ug/L
ND
0.050
10/25/14 03:08
Heptachlor epoxide
ug/L
ND
0.050
10/25/14 03:08
PCB-1016 (ArOGIor 1016)
ug/L
ND
0.50
10125/14 03:08
PCB-1221 (Aroclor 1221)
ug/L
ND
0.50
10/25/14 03:08
PCB-1232 (Aroclor 1232)
ug/L
ND
0.50
10/25/14 03:08
PCB-1242 (Aroclor 1242)
uglL
ND
0.50
10/25/14 03:08
PCB-1248 (Aroclor 1248)
ug/L
ND
0.50
10/25/14 03:08
PCB-1254 (Aroclor 1254)
ug/L
N❑
0.50
10/25/14 03:08
PCB-1260 (Aroclor 1260)
ug/L
ND
0,50
10/25/14 03:08
Toxaphene
ug/L
ND
0.50
10/25/14 03:08
Decachlorobiphenyl (S)
%
61
20-138
10/25/14 03:08
Tetrachloro-m-xylene (S)
%
77
20-110
10/25/14 03:08
Qualifiers
Pace Analytical Services, Inc.
9800 Kincey Ave. Su'tte 100
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE:
Parameter
1310887
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits Qualifiers
4,4'-DDD
ug/L
25
0.21
85
31-141
4,4'-DDE
ug/L
.25
0.21
83
30-145
4,4'-DDT
ug/L
.25
0,21
84
25-160
Aldrin
ug/L
.25
0.17
69
42-122
alpha-BHC
ug/L
.25
0.23
94
37-134
beta-BHC
ug/L
.25
0.24
96
17-147
delta-BHC
ug/L
.25
0.24
98
19-140
Dieldrin
ug/L
.25
0.21
85
36-146
Endosulfan I
ug1L
.25
0.21
86
45-153
Results presented on this page are in the units Indicated by the "Units- column except where an aitemate unit is presented to the right of the result
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 10/28/2014 12:24 PM without the written consent or Pace Analytical Services, Inc..
Page 21 of 34

aceAnalXkal
xww.pecelabs.cam
QUALITY CONTROL DATA
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: ACCU-FAB, INC.
Pace Project No.: 92221547
LABORATORY CONTROL SAMPLE:
1310887
Spike
LCS
LCS
% Rec
Parameter
Units
Conc.
Result
% Rec
Limits
Qualifiers
Endosulfan II
ug1L
.25
0.21
86
1-202
Endosulfan sulfate
ug1L
.25
0.21
84
26-144
Endrin
ug1L
.25
0,22
89
30-147
Endrin aldehyde
ug1L
.25
0.19
75
50-150
gamma-BHC (Lindane)
ug1L
.25
0.23
94
32-127
Heptachlor
ug1L
.25
0.16
64
34-111
Heptachlor epoxide
ug1L
.25
0.20
82
41-126
Decachlorobiphenyl (S)
%
59
20-138
Tetrachloro-m-xylene (S)
%
90
20-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
1310888
1310889
MS
MSD
92221734001
Spike
Spike
MS
MSD
MS MS❑
% Rec
Parameter
Units
Result
Conc.
Conc.
Result
Result
% Rec % Rec
Limits
RPD Qual
4,4'-DDD
ug1L
ND
.5
.5
0.24
0.21
48
43
31-141
10
4,4'-DDE
ug1L
ND
.5
.5
0.43
0.52
87
105
30-145
19
4,4'-DDT
ug/L
ND
.5
.5
0.30
0.29
61
59
25-160
3
Aldrin
ug/L
ND
.5
.5
0.35
0.44
71
89
42-122
22
alpha-SHC
ug1L
ND
.5
.5
0.30
0.36
60
72
37-134
18
beta-BHC
ug1L
ND
.5
.5
0.63
0.73
128
148
17-147
14 M3
delta-BHC
ug1L
ND
.5
.5
0.31
0.31
62
63
19-140
2
Dieldrin
ug1L
NO
.5
.5
0.35
0.32
70
65
36-146
7
Endosulfan I
ug1L
ND
.5
.5
0.34
0.40
69
82
45-153
16
Endosulfan II
ug1L
ND
.5
.5
0.32
0.30
65
60
1-202
8
Endosulfan sulfate
ug1L
ND
.5
.5
0.28
0.24
56
48
26-144
14
Endrin
ug1L
ND
.5
.5
0.33
0.32
67
64
30-147
5
Endrin aldehyde
ug1L
ND
.5
.5
0,18
0.14
36
29
50.150
21 M3
gamma-BHC (Lindane)
ug/L
ND
.5
.5
0,43
0.48
87
97
32-127
11
Heptachlor
ug/L
ND
.5
.5
0.32
0,39
65
78
34-111
18
Heptachlor epoxide
ug/L
ND
.5
.5
0.37
0.45
74
92
41-126
21
Decachlorobiphenyl (S)
%
18
19
20-138
S2
Tetrachloro-m-xylene (S)
%
17
33
20-110
$2
Results presented on this page are In the units Indicated by the "Units" column except where an alternate unit Is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date-. 10/28/2014 12:24 PM without the written consent of Pace Analytical Services, Inc..
Page 22 of 34

aceAnalytical
www.paceiebs.com
QUALITY CONTROL DATA
Project: ACCU-FAS, INC.
Pace Project No.: 92221547
QC Batch: OEXT130587 Analysis Method: EPA 625
QC Batch Method: EPA 625 Analysis Description: 625 MSS
Associated Lab Samples: 92221547001
METHOD BLANK: 1311277
Associated Lab Samples: 92221547001
Parameter Units
Matrix: Water
Blank Reporting
Result Limit
Analyzed
1,2,4-Trichlorobenzene
mg1L
NO
0.0050
10/22/14 09:57
2,4,6-Trichlorophenol
mg1L
ND
0.010
10/22/14 09:57
2,4-Dichlorophenol
mg1L
ND
0.0050
10/22/14 09:57
2,4-Dimethylphenol
mglL
NO
0.010
10/22/14 09:57
2,4-Dinitrophenol
mglL
NO
0.050
10/22/14 09:57
2,4-Dinitrotoluene
mglL
NO
0.0050
10/22/14 09:57
2,6-Dinitrotoluene
mglL
NO
0.0050
10/22/14 09:57
2-Chloronaphthalene
mglL
NO
0.0050
10/22/14 09:57
2-Chlorophenol
mglL
NO
0.0050
10/22/14 09:57
2-Nitrophenol
mglL
NO
0.0050
10/22/14 09:57
3,3'-Dichlorobenzidine
mglL
ND
0.025
10122/14 09:57
4,6-Dinitro-2-methylphenol
mglL
NO
0.020
10/22/14 09:57
4-Bromophenylphenyl ether
mglL
ND
0.0050
10/22/14 09:57
4-Chloro-3-methylphenol
mglL
ND
0.0050
10/22/14 09:57
4-Chlorophenylphenyl ether
mglL
NO
0,0050
10/22/14 09:57
4-Nitrophenol
mglL
ND
0.050
10122/14 09:57
Acenaphthene
mglL
ND
0.0050
10/22/14 09:57
Acenaphthylene
mglL
ND
0.0050
10122/14 09:57
Anthracene
mglL
NO
0.0050
10122/14 09:57
Benzo(a)anthracene
mg1L
ND
0.0050
10/22/14 09:57
Benzo(a)pyrene
mglL
NO
0.0050
10/22/14 09:57
Benzo(b)fluoranthene
mg1L
ND
0.0050
10122/14 09:57
Benzo(g,h,i)perylene
mglL
NO
0.0050
10/22/14 09:57
Benzo(k)fluoranthene
mg1L
ND
0.0050
10/22/14 09:57
bis(2-Chloroethoxy)methane
mg1L
ND
0.010
10/22/14 09:57
bis(2-Chloroethyl) ether
mg1L
NO
0.0050
10/22/14 09:57
bis(2-Chloroisopropyl) ether
mg1L
ND
0.0050
10/22/14 09:57
bis(2-Ethylhexyl)phthalate
mg1L
ND
0.0050
10/22/14 09:57
Butylbenzylphthalate
mg1L
NO
0.0050
10/22/14 09:57
Chrysene
mg1L
NO
0.0050
10/22/14 09:57
Di-n-butylphthalale
mg1L
NO
0.0050
10/22/14 09:57
Di-n-ortylphthalate
mg1L
NO
0.0050
10/22/14 09:57
Dibenz(a,h)anthracene
mglL
NO
0.0050
10/22/14 09:57
Diethylphthalate
mg1L
NO
0.0050
10/22/14 09:57
Dimethylphihalate
mg1L
NO
0.0050
10/22/14 09:57
Fluoranthene
mg1L
NO
0.0050
10/22/14 09:57
Fluorene
mg/L
ND
0.0050
10/22/14 09:57
Hexachloro-1,3-butadiene
mg1L
ND
0,0050
10/22114 09:57
Hexachlorobenzene
mg1L
ND
0.0050
10/22/14 09:57
Hexachlorocyclopentadiene
mglL
ND
OA10
10/2211409:57
Hexachloroethane
mg1L
ND
0.0050
10/22/14 09:57
Qualifiers
Pace Analytical Services, Inc.
9800 Kinsey Ave. Suite 100
Huntersville, NC 28078
[phone]
Results presented on this page are in the unite indicated by the "Unite" column except where an alternate unit Is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 1012812014 12:24 PM without the written consent of Pace Analytical Services, Inc.. Page 23 of 34

aceAnalytical
www.pacelabs.com
QUALITY CONTROL DATA
Project: ACCU-FAB, INC.
Pace Project No.: 92221547
METHOD BLANK: 1311277
Associated Lab Samples: 92221547001
Parameter Units
Matrix: Water
Blank Reporting
Result Limit
Analyzed
Indeno(1,2,3-cd)pyrene
mg/L
ND
0,0050
10/22/14 09:57
Isophorone
mglL
ND
0.010
10/22/14 09:57
N-Nitroso-di-n-propylamine
mglL
ND
0.0050
10/22/14 09:57
N-N itrosodimethyla mine
mglL
ND
0.0050
10/22/14 09:57
N-Nitrosodiphenyla mine
mglL
ND
0.010
10/22/14 09:57
Naphthalene
mg1L
ND
0.0050
10/22/14 09:57
Nitrobenzene
mglL
ND
0.0050
10/22/14 09:57
Pentachlorophenol
mglL
ND
0.010
10/22/14 09:57
Phenanthrene
mg1L
ND
0.0050
10/22/14 09:57
Phenol
mg/L
ND
0.0050
10/22/14 09:57
Pyrene
mg1L
ND
0.0050
10/22/14 09:57
2,4,6-Tribromophenol (S)
%
74
10-137
10/22/14 09:57
2-Fluorobiphenyl (S)
%
79
15-120
10/22/14 09:57
2-Fluorophenol (S)
%
42
10-120
10/22114 09:57
Nitrobenzene-d5 (S)
%
78
10A20
10/22/14 09:57
Phenol-d6 (S)
%
26
10-120
10/22/14 09:57
Terphenyl-d14 (S)
%
90
11-131
10/22/14 09:57
Qualifiers
LABORATORY CONTROL SAMPLE:
Parameter
1311278
Units
Spike
Cone..
LCS
Result
LCS
% Rec
% Rec
Limits
1,2,4-Trichlorobenzene
mg1L
.05
0.040
80
44-142
2,4,6-Trichlorophenol
mg1L
.05
0,043
86
37-144
2,4-Dichlorophenol
mg1L
.05
0.042
84
1.191
2,4-Dimethylphenol
mg1L
.05
0.048
95
32-119
2,4-Dinitrophenol
mg1L
.25
0.25
101
1-181
2,4-Dinitrotoluene
mg1L
.05
0.046
92
39-139
2,6-Dinitrotoluene
mg1L
.05
0.048
96
50-158
2-Chloronaphthalene
mg1L
.05
0.043
86
60-118
2-Chlorophenol
mg1L
.05
0.037
75
23-134
2-Nitrophenol
mg1L
.05
0.044
88
29-182
3,3'-Dichlorobenzidine
mglL
A
0.084
84
1-262
4,6-D'initro-2-methylphenol
mg1L
.1
0.099
99
1-181
4-Bromophenylphenyl ether
mg1L
.05
0.045
90
53-127
4-Chlaro-3-methylphenol
mg1L
.1
0.082
82
22-147
4-Chlorophenylphenyl ether
mg1L
.05
0.045
90
25-158
4-Nitrophenol
mg1L
.25
0.092
37
1-132
Acenaphthene
mg1L
.05
0.045
89
47-145
Acenaphthylene
mglL
.05
0.044
89
33-145
Anthracene
mg1L
.05
0.044
87
1-166
Benzo(a)anthracene
mglL
.05
0.047
93
33-143
Benzo(a)pyrene
mg1L
.05
0.045
89
17-163
Benzo(b)fluoranthene
mg1L
.05
0.045
91
24-159
Benzo(g,h,i)perylene
mg1L
.05
0.042
85
1-219
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9D92
Qualifiers
Results presented on this page are In the units Indicated by the "Units- column except where an alternate unit Is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date•. 10/28/2014 12:24 PM without the written consent of Pace Analytical Services, Inc.. Page 24 of 34

acMnalytical
tuwwpacel863.0om
QUALITY CONTROL DATA
Project: ACCU-FAH, INC.
Pace Project No.: 92221547
LABORATORY CONTROL SAMPLE:
Parameter
1311278
Units
Spike
Cone,
LCS
Result
Benzo(k)fluoranthene
mg/L
.05
0.044
bis(2-Chloroethoxy)methane
mg1L
.05
0.044
bis(2-Chloroethyl) ether
mg/L
.05
0.043
bis(2-Chloroisopropyl) ether
mg/L
.05
0.045
bis(2-Ethylhexyl)phthalate
mg/L
.05
0.049
Butylbenzylphthalate
mg/L
.05
0.048
Chrysene
mg/L
.05
0.046
Di-n-butylphthalate
mg/L
.05
0.046
Di-n-octylphthalate
mg1L
.05
0.045
Dibenz(a,h)anthracene
mg1L
.05
0,044
Diethylphthalate
mg/L
.05
0.047
Dimethylphtha late
mg1L
.05
0.047
Fluoranthene
mg1L
'05
0.044
Fiuorene
mg1L
.05
0,046
Hexachloro-1,3-butadiene
mg/L
.05
0.039
Hexachlorobenzene
mg1L
.05
0.044
Hexachlorocyclopentadiene
mg1L
.05
0.049
Hexachloroethane
mg1L
.05
0.037
Indeno(1,2,3-cd)pyrene
mg1L
.05
0.034
Isophorone
mg1L
.05
0.045
N-Nitroso-di-n-propylamine
mg1L
.05
0.045
N-Nitrosodimethylamine
mg1L
.05
0.025
N-Nitrosodiphenylamine
mg1L
.05
0.046
Naphthalene
mg1L
.05
0.041
Nitrobenzene
mg1L
.05
0.045
Pentachlorophenol
mg1L
.1
0.097
Phenanthrene
mg/L
05
0.043
Phenol
mg/L
05
0,017
Pyrene
mg/L
.05
0.047
2,4,6-Tribromophenol (S)
%
2-Fluorobiphenyi (S)
%
2-Fluorophenol (S)
%
Nitrobenzene-d5 (S)
%
Phenol-d6 (S)
%
Terphenyi-d14 (S)
%
MATRIX SPIKE R MATRIX SPIKE DUPLICATE: 1311279
MS
Parameter
1,2,4-Trichlo robenzene
2,4, 6-Trichlo rophenol
2,4-Dichtorophenol
2,4-Dimethylphenol
2,4-Dinitrophenol
92221818001 Spike
Units Result Cone.
mg/L ND .1
mg/L ND .1
mg/L ND A
mg1L ND .1
mg1L ND .5
1311280
MSD
Spike MS
Cone. Result
.1 0.040
.1 0.047
.1 0,043
.1 0.049
.5 0.36
LCS
% Rec
% Rec
Limits
88 11-162
88 33-184
85 12-158
91 36-166
97 8-158
97 1-152
92 17-168
91 1-148
91 4-146
88 1-227
93 1-114
94 1-112
88 26-137
93 59-121
77 24-116
87 1-152
99 25-150
74 40-113
68 1-171
89 21-196
90 1-230
49 25-150
92 25-150
81 21-133
89 35-180
97 14-176
87 54-120
34 5-112
94 52-115
87 10-137
84 15-120
42 10-120
83 10-120
28 10-120
85 11-131
Pace Analytical Services, Inc.
9800 KinceyAve. Suite 100
Huntersville, NC 28078
[phone]
Qualifiers
MSD
Result
MS
% Rec
MSD
% Rec
% Rec
Limits
RPD Qual
0,041
40
41
44-142
2 M1
0.045
47
45
37-144
5
0.042
43
42
1-191
3
0.049
49
49
32-119
1
0.36
71
73
1-181
2
Results presented on this page are in the units Indicated by the "Units' column except where an alternate unit Is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shail not be reproduced, except in lull,
Date: 10/28/2014 12:24 PM without the written consent of Pace Analytical Services, Inc..
Page 25 of 34

aceAnalyfrcal
WW'Pace+abs'=
QUALITY CONTROL DATA
Project: ACCU-FAB, INC.
Pace Project No.: 92221547
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1311279 1311280
MS MSD
Pace Analytical Services, Inc.
9800 KinceyAve. Suite 100
Huntersville, NC 28078
[phone]
92221818001
Spike
Spike
MS
MSD
MS
MSD
% Rec
Parameter
Units
Result
Conc.
Conc.
Result
Result
% Rec
% Rec
Limits RPD Qual
2,4-Dinitrotoluene
mg/L
ND
.1
.1
0.069
0.067
69
67
39-139
2
2,6-Dinitrotoluene
mg1L
ND
.1
.1
0.064
0.063
64
63
50-158
1
2-Chloronaphthalene
mg/L
ND
.1
.1
0,042
0.041
42
41
60-118
1 M1
2-Chlorophenol
mg1L
ND
.1
.1
0.041
0,039
41
39
23-134
5
2-Nitrophenol
mg/L
ND
.1
.1
0.045
0.045
45
45
29-182
2
3,3'-Dichlorobenzidine
mg/L
ND
.2
.2
0.11
0.11
54
55
1-262
2
4,6-Dinitro-2-methylphenoi
mg/L
ND
.2
.2
0.14
0.16
72
78
1-181
8
4-Bromophenylphenyl ether
mg/L
ND
.1
.1
0.060
0.060
60
60
53-127
0
4-Chloro-3-methylphenol
mg/L
ND
.2
.2
0.11
0.098
49
22-147
11
4-Chlorophenylphenyl ether
mg1L
ND
.1
.1
0,053
0.050
155
53
50
25-158
7
4-Nitrophenol
mg1L
ND
.5
.5
0.21
0.22
43
43
1-132
1
Acenaphthene
mg/L
ND
.1
.1
0.047
0,046
47
46
47-145
3 M1
Acenaphthylene
mg1L
ND
.1
.1
0,048
0.047
48
47
33-145
4
Anthracene
mg1L
ND
.1
.1
0.063
0.063
63
63
1-166
0
Benzo(a)anthracene
mg/L
ND
.1
.1
0.065
0.064
65
64
33-143
2
Benzo(a)pyrene
mg/L
ND
.1
.1
0,062
0,061
62
61
17-163
2
Benzo(b)fluoranthene
mg1L
ND
.1
.1
0.065
0.060
65
60
24-159
7
Benzo(g,h,i)perylene
mg1L
ND
.1
.1
0.058
0.060
58
60
1-219
3
Benzo(k)fluoranthene
mg/L
ND
.1
.1
0,054
0.057
54
57
11-162
4
bis(2-Chloroethoxy)methane
mg/L
ND
.1
.1
0.041
0.041
41
41
33-184
2
bis(2-Chloroethyl) ether
mg1L
ND
.1
.1
0.043
0.042
43
42
12-158
3
bis(2-Chloroisopropyl) ether
mg1L
ND
.1
A
0.043
0.042
43
42
36-166
3
bis(2-Ethylhexyl)phthalate
mg/L
ND
.1
,1
0,073
0.074
73
74
8-158
2
Butylbenzylphthalate
mg1L
ND
.1
.1
0.073
0.072
73
72
1-152
1
Chrysene
mg/L
ND
.1
.1
0.064
0.065
64
65
17-168
0
Di-n-butylphlhalale
mg/L
ND
.1
.1
0.069
0.068
69
68
1-118
1
Di-n-octylphthalate
mg1L
ND
.1
.1
0.076
0,080
76
80
4-146
5
Dibenz(a,h)anthracene
mg/L
ND
.1
.1
0.061
0.062
61
62
1-227
2
Diethylphthalate
mg/L
ND
.1
.1
0.068
0.066
68
66
1-114
3
Dimethylphtha late
mg/L
ND
.1
.1
0.064
0.061
64
61
1-112
5
Fluoranthene
mg1L
ND
.1
.1
0.065
0,065
65
65
26-137
0
Fluorene
mg/L
ND
,1
.1
0.058
0.055
58
55
59-121
6 M1
Hexachloro-1,3-butadiene
mg/L
ND
.1
.1
0.039
0.039
39
39
24-116
1
Hexachlorobenzene
mg/L
ND
.1
.1
0.059
0.059
59
59
1-152
0
Hexachlorocyclopentadiene
mg/L
ND
,1
.1
0.046
0.046
46
46
25-150
1
Hexachloroethane
mg1L
ND
} A
.1
0.038
0.037
38
37
40-113
4 M1
Indeno(1,2,3-cd)pyrene
mg/L
ND
.1
.1
0.047
0,049
47
49
1-171
2
Isophorone
mg1L
ND
.1
.1
0.045
0.043
45
43
21-196
4
N-Nilroso-di-n-propylamine
mg/L
ND
.1
.1
0.047
0.044
47
44
1-230
8
N-Nitrosodimethyla mine
mg/L
ND
.1
.1
0.030
0.032
30
32
25-150
5
N-Nitrosodiphenyla mine
mg1L
ND
.1
.1
0.065
0,066
65
66
25-150
2
Naphthalene
mg/L
ND
.1
,1
0.042
0,042
42
42
21-133
0
Nitrobenzene
mg/L
N❑
.1
.1
0.044
0.043
44
43
35-180
2
Pentachlorophenol
mg1L
ND
.2
.2
0.15
0.15
73
75
14-176
2
Phenanthrene
mg/L
ND
.1
.1
0.062
0.060
62
60
54-120
4
Phenol
mglL
NO
,1
.1
0.024
0.023
24
23
5-112
3
Results presented on this page are In the units indicated by the
-Units- column except where an alternate unit Is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 10/28/2014 12:24 PM without the written consent of Pace Analytical Services, Inc..
Page 26 of 34

aceAnalytical
www.pacalahs.aom
QUALITY CONTROL DATA
Project: ACCU-FAB, INC.
Pace Project No.: 92221547
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1311279
1311280
MS
MSD
92221818001 Spike
Spike MS
MSD MS
MSD
% Rec
Parameter
Units Result Conc.
Conc. Result
Result % Rec
% Rec
Limits RPD Qual
Pyrene
mg/L ND .1
.1 0.065
0.062 65
62
52-115 5
2,4,6-Tribromophenol (S)
%
64
66
10-137
2-Fluorobiphenyl (S)
%
39
39
15.120
2-Fluorophenol (S)
%
28
27
10-120
Nitrobenzene-d5 (S)
%
40
41
10-120
Phenoltl6 (S)
%
23
21
10-120
Terphenyl-d14 (S)
%
60
57
11-131
Results presented on this page are In the units Indicated by the "Units' column except where an alternate unit Is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 10128/2014 12:24 PM without the written consent of Pace Analytical Services, Inc..
Page 27 of 34

aceAnaljftal
W"..Pecefabsxom
Project: ACCU-FAB, INC.
Pace Project No.: 92221547
QC Batch: RWET/7353
QC Batch Method: SM 2540D
Associated Lab Samples: 92221547001
METHOD BLANK: 1310490
Associated Lab Samples: 92221547001
Parameter Units
Total Suspended Solids mg/L
QUALITY CONTROL DATA
Analysis Method: SM 2540D
Analysis Description: 2540D Total Suspended Solids
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 2.5 10/22/14 09:49
LABORATORY CONTROL SAMPLE:
1310491
Spike
Parameter
Units
Conc.
Total Suspended Solids
mg/L
250
SAMPLE DUPLICATE: 1310492
92221601001
Parameter
Units
Result
Total Suspended Solids
mg/L
1720
SAMPLE DUPLICATE: 1310493
Parameter
Total Suspended Solids
LCS LCS
Result % Rec
250 100
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
% Rec
Limits Qualifiers
90-110
Dup
Result RPD Qualifiers
1860 8
92221601002 Dup
Units Result Result
mg1L 1780 1700
RPD Qualifiers
5
Results presented on this page are In the unite indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not he reproduced, except in full,
Date: 10128/2014 12:24 PM without the written consent of Pace Analytical Services, Inc.. Page 28 of 34

1
Pace Analytical Services, Inc.
leAnalytical� 98DD KinceyAve. Suite 100
ac
Huntersville, NC 28078
078
.peealeb&c= [phone]
QUALIFIERS
Project: ACCU-FAB, INC.
Pace Project No.: 92221547
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to changes in sample preparation, dilution of
the sample aliquot, or moisture content.
ND - Not Detected at or above adjusted reporting limit.
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL - Adjusted Method Detection Limit.
PQL - Practical Quantitation Limit.
RL - Reporting Limit.
S - Surrogate
1,2-Diphenylhydrazine (8270 listed analyte) decomposes to Azobenzene.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate %v recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
INC - Not Calculable.
SG - Silica Gel - Clean -Up
U - Indicates the compound was analyzed for, but not detected.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyze is a combined concentration.
Acid preservation may not be appropriate for 2-Chloroethylvinyl ether, Styrene, and Vinyl chloride.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analyzes.
TNI - The NELAC Institute.
LABORATORIES
PASI-A Pace Analytical Services -Asheville
PASI-C Pace Analytical Services - Charlotte
PASI-R Pace Analytical Services - Raleigh
ANALYTE QUALIFIERS
MO Matrix spike recovery and/or matrix spike duplicate recovery was outside laboratory control limits.
M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.
M3 Matrix spike recovery was outside laboratory control limits due to matrix interferences.
SO Surrogate recovery outside laboratory control limits.
S2 Surrogate recovery outside laboratory control limits due to matrix interferences (confirmed by similar results from sample
re -analysis).
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 10/28/2014 12:24 PM without the written consent of Pace Analytical Services, Inc- Page 29 of 34

ace Analytical
www.pacMabs.=n
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: ACCU-FAB, INC
Pace Project No.: 92221547
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Lab ID
Sample ID
0
QC Batch Method
QC Batch
Analytical Method
Analytical
Batch
92221547001
OUTFALL #1
EPA 1664E
GCSV119217
92221547001
OUTFALL #1
EPA 3510
OEXT130582
EPA 608
GCSVI19287
92221547001
OUTFALL #1
EPA200.7
MPRP117151
EPA 200.7
ICP115462
92221547001
OUTFALL #1
EPA625
OEXT130587
EPA625
MSSV19803
92221547001
OUTFALL #1
EPA 624
MSVI28869
92221547001
OUTFALL #1
SM 2540D
RWET17353
k
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 10/2812014 12:24 PM without the written consent of Pace Analytical Services, Inc.. Page 30 of 34

�ac
i eArlalyticai'
m.aawyitext s
CHAIN -OF -CUSTODY ! Analytical Request Document
The GhWnof-Cus y is a LEGAL DOCUMENT. k� re rd flaps mud be comple/.Q accurstoly.
'A] / i mh
WITE 17�
:REGULATORY AGENCY
e tMTR M.
GROUNDWATER .-
SAMPLE ID OL
o ��
leg
■■■■■■■■�■■■■■■■■■
■■■■■■■■■■■■■
.I�6�ii�i►.��ILi�,r/���,!if.r���%�rri�i.'
I/air7.:.IL`�:�■■■_I
"WOUCT
•6 •
'Irnpufanr Wm . By •9ng hn h— yw a aerepti v Po,, . NET 30 d.y p.W WA k—v rd aJ .aig W Lnfs deW of 1.5'%par month br.ny rnoioa. A pals "alln Ja dayS ' • F-All-O.02pray.OT,15-May-2007

Instructions for completing Chain of Custody (COC)
1. Section A and B. (template: all Client in # rlt3:rti(1t 19t OF (V sheet: e:timpany n�utte. address- pha►n. , tfa?( filet::et {[he pc rsrin to ce)ntact if there sit
questions. and who will receive the final ruprrt.)- c-mail address (if avaiiahlc), PO#, Project Name and/or Project Number as you c\utild like to sw it
appear -on the report.
2. Section C. Invoice Information: Billing information is included in this section. /'his information should include the nano and address of the; persun
remixing the invoice.
3. Quote Itefensnce should he complotc;d if a quotation was provided by Pace Anal,�Iieal. The T'ruieet Manager. and Profile No. will be compli —d— by
Paex: Analytical Services,
4- Site Location: A separate; COC must be fi)lcd out for each day cif sample collection. Record the two letter lxrstal code for the US, slate; in which the
samples were cnlk;ctod.
;. Rylatory Agener': List the: pmgratn that is guiding the work tv enwry proper regulations art followed.
6. Section D: Complete a S unple Description in the: "SAMPLF; ill' wetion as you would like it to appear on the laborattiry report.. The following
information should also he included: the sample matrix, sample tvpc tG (gmb) or C (composite). %Wfic:n collecting a compeasitc. the: start time and end
time should he documented in the respective hates. Th+; collection time for a grab (G) s implu should lx; ente.:rud in the boxes marked -Composite
End/Grab'). Sample temp at collection (if required by stag:), the total number of containers- and preservative used.
7. Mark if the sanlplc was filtered in the field by nl.Aing Y or N in - iitcred- row by the Analysis requested.
8. Re:yuested Analysis: 1.is( the required anal) -,is and melhuds (in the lines pmvided and place it check in the column for the; sanlplc;., requirinw the
analysis. Additional c„ninunts should be reti;rcnccd in the bottom Ul hand comer or includc :attachments tear c;xtcndcd lists of par incten"
9. Tile sampler should print their name in the space: pireddcd and sign thc.irname followed 1w the date eft the sampling et.;nt of tlnc hotwnl cif the COC in
the space, dcsigtlatcd for'SANVLF.'I2 NAME AND SIUN 1-Fi.rltl:'.
10. VV'boi relinquishing custody otthe samplus, to a repicsentatiy.; of the laboratory orothcr orgariizalion. indieatc; tic. itom :dumber-, of those samples -
being transierrcd; sign relinquished by, date and tune. and include volir :affiliation,
"important Dote:
Standard Turnaround Tinie is 2' eeks110 business days. Results will 1sc: dcli►vre:d by end ofhusincsS on the date clue unless other arrangements
have be:e:n mama: ,with your project nian.ager.
Special Protect Requirements such :as Low Level DCtcction Limits or level of QC n;ported must hcs included on the chain of e'ustody in tlly Additional
Comments section.
v
CO
CO
w
N
O
W
A

2cBAna1ybca1
Document Name: Sample Condition Upon
Document Revised: April 04, 2013
*
Recel t (SCUR)
Page 1 of 2
Document No.:
Issuing AuthodOes:
F-RAt 41,reV,02
Pace Asheville Quall OMee
Client Name:G1�.
Where Received: ❑ Huntersville ❑ Asheville ❑ Eden Raleigh
Courier (Circle): - Fed Ex UPS USPS Client Commercial 4other
Custody Seal on CoolerlBox Present: D yes ;� no Seats Intact: 0 yes ❑ no.
Packing Material: 11Bubble Wrap Bubble Sags 4 Nona Other
Circle Thermometer Used: jR Gun :12206536 a of lce: Wet Blue None Samples on Ice, cooling process has begun
iR Gun sack Z71
Temp Correction Factor Ad ubtra C
Corrected Cooler Temp.: �r C- Biological Tissue 7s Frozen- Yee MA
Temp should be above freezing to 6••C Comments:
Date and tnMa of person examining
co e ! Pres silo
ohec i
Chain of Cust& Present-
Yea LINO ONrA
1-.
Chain of Custod Filled Out
Yes ONo
DIVA:
2, '
Chain of MaWdy Relinquished.
vas ONO
❑WA
3.
Sampler Name & Signature on OOC:
AYOft ONO
OWA
4.
Samples Arrived within Hold Time:
YO. ❑No
OWA
5..
Short Hold Time Ana Is- <72hr :
OYw 4
ONIA
o.
Rush Tura Around Time R uestod:
❑Yes No
❑WA
7.
SuMcient Volume:
J16Y.. ON.
pwA
S.
CorTed Containers Used,
-Pace Containers Used:
Yes ONO
Yea ONO
OWA
OWA
9.
Containers Intact
Yes ONO
ON!A
10.
FlHered volume -received for Dissolved tests
❑Yea ONO
XWA
11.
Sample Labels matoli COC:
-Includes datelllmeAD/Anal is Matrix:
VYes Qj o
/
❑WA
12.
Alt containers needing preservatbn have bean checked,
All containers needing preservation are found to be In
complIance with EPA recommendation.
exceptions: VOA. conform, TDC, o&a, WI-DRQ (wale
Yes 13No
Yes ONo
Yea []No
OWA
OWA
13.
Sam las checkerl for dechlodnatlon:
Y.s ONO
DNA
.14,
Heads ace in VOA Vials 4mm :
OYes ONO
J6WA
15.
Trip Blank Present:
Trip Blank Custody Seals Present
Pace Trip Blank Lot # if purchasaq:_
❑Yos CINo
❑Yes ONO
WA
NrA
/
16,
Client Notifleatlonl Resolution: Field Data Required? Y l N
Person Contactod; Datamme:
Comments/ Resolution:
SCURF iSRF �✓ E ��j°� oaee: !� t t �'. `c r Mace label here
Revlew:: ( �l DR
Note: Whenever there is a discrepancy affecting North Caroline comptianoe
samples, a copy of tMs form will be sent to the North Carolina DEHNR Handwrite project number
Csrtificsfron Otncs (i.e out of hold, incorrect preservative, out of temp, (if no label available)
Inoorrict containers)
Page 33 of 34

Doccameni Name. Sample Condition Upon
Document No.:
F-RAL-08-001-rev.02
Ised: April 04, 2013
a2of2
Authorities:
Ile Quality Offico
11
�■IN■Mr0■■■HUNININIrMIMMIN
r■■r'
r■■■r■■■rrr■�■rr�rr®rrr®ram■®
rr■■■r�rrr■r■■■■■■rr■■■■ram■■
rrr■■■■■r■■■rr■r
■■■
■�■�■■err■■■■■rtr■r�■■■■■■■ter■
■M■■v�■��r�r■■r■r■rrr■■�r
■■iii
rr■�■r■rr■r■■■■■■■■rr■■r■■rr■■rr■
Client Sample ID s
Sample Discre an
H Ad'usfrrlent Log for Preserved Samples
Sample ID
Type of
Preservative
pH upon
receipt
Date proserva5on
Adjusted
lima Preswatton
Adjusted
Armunt of
Preservative added
Lot# of
PresewatNe
Bottle Code Key
125 ml Plastic Unp; BP4U
250 ml Plastic Unp; BP3U
600 ml Plastic Unp: 13P2U
1 Liter Plastic Unp: Bpi
250 ml Plastic-H2SO4: BP3S
250 ml Plastic HNO3: BP3N
250 ml Plastic ZN Acetate: BP3Z
250 ml Plastic NaOH: BP3C
Wide mouthed glass jar unp: W GFU
1 Lifer Amber Unp: AGIU
1 Lifer Amber HCl: AGIH
500 ml Amber Unp: AG2U
1 Liter Amber R2Sd4: AG IS
250 ml Amber H2SO4: AWS
250 ml Amber NH4CL: AG3A
40 ml VOA HCI: DG9H
40 ml VOA Na2S203: VG9T
40 mi VOA Unp: VG9U
40 mi VOA H2SO4: DG9S
5035 Kit: VOAK
VPH i Gas Kit : VIGK
125 ml Sterile Plastic: SP5T
250 ml Sterile Plastic: SP2T
Page 34 of 34

s Semi-annual Stormwater Dischar-Re Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG030000
Date submitted Wzq
CERTIFICATE OF COVERAGE NO. NCG03SAMPLE COLLECTION YEARS [_
FACILITY NAME A (' ( is r� �,..c) C, SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
COUNTY i_ or EaMonthlyl month
PERSON COING SAMPLES _ RECE IVEDCHARGING TO CLASS ❑ORW ❑HQ ❑Trout ❑PNA
LABORATORY nn JLLL � ab Cert. # AUG 2 g 2014 [Zero -flow ❑Water Supply [:]SAYSi
Comments on sample collection or analysis: CENTRAL FliS ❑Other
71 n " r` r)n t (r �` fah `a c �f{ DW OOG PLEASE REMEMBER TO SIGN ON PAGES 2 AND/OR 3 4
Part A: Stormwater Benchmarks and Monitoring Results
❑ No discharge this period?'
Outfall No.
Date Sample
p
1
Collected
- (mo/dd/yr)
24-hour rainfall
amount,
Inches;
Total Suspended Solids
pH,
Standard units
Copper
Lead
T,,
Zinc
Non -Polar
Total Petroleum
..
Hydrocarbons
Total Toxic
s
Organics
Benchmarks
100 mg/L or 50 mg/L
6.0 — 9.0
0.007 mg/L
0.033 mg/L
0:067 mg/L
15 mg/L
1 mg/L
1 Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
Z For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here.
3The total precipitation must be recorded using data from an on -site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement.
a See General Permit, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
5 Total Toxic Organics sampling is applicable only for those facilities which perform metal finishing operations, manufacture semiconductors, manufacture
electronic crystals, or manufacture cathode ray tubes. For purposes of this permit the definition of Total Toxic Organics is that definition contained in the EPA
Effluent Guidelines for the facility subject to the requirement to sample (for metal finishing use the definition as found in 40 CFR 433.11; for semiconductor
manufacture use the definition as found in 40 CFR 469.12; for electronic crystal manufacture use the definition as found in 40 CFR 469.22; and for cathode ray
tube manufacture use the definition found in 40 CFR 469.31).
Permit Date: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 1 of 3

i
Facilities that incorporate a solvent management plan into the Stormwater Pollution Prevention Plan may so certify, and the requirement for TTO monitoring
may be waived. The solvent management plan shall include a list of the total toxic organic compounds used and the other elements listed in the General
Permit. For those facilities electing to employ the TTO monitoring waiver, the discharger shall sign the following certification statement:
"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics
(TTO), I certify that to the best of my knowledge and belief, no dumping of concentrated toxic organics into the stormwater or areas which are exposed to rainfall or
Stormwater runoff has occurred since filing the last discharge monitoring report. I further certify that this facility is implementing the all the provisions of the
solvent management plan included in the Stormwater Pollution Prevention Plan."
Snn�_(a �0 a.tsla
Name (Prin name)
Title (Print title) I
r
(Signature) (Date)
Note: Results must be reported in numerical format. Do not reportBelow Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -numerical
format. When results are below the applicable limits, they must be reported in the format. "<XX mg,(L", where XX is the numerical value of the detection
limit, reporting limit, etc. in mg/L.
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 1, or Tier 3 responses. See General Permit text.
Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
❑ No discharge this period?'
Outfall No.
Date Sample
Collected'
(mo%dd/yr)
24-hour rainfall
amount,
s
Inches
Non -polar O&G/TPH by
.-EPA 1664 (SGT-HEM)
Total Suspended Sands _�
w= pH
Benchmarks =_>
_
-
15 mg/L
100 mg/ L or SQ mg/L" ,.
_''A.O = %0 SU "
Footnotes from Part A also apply to this Part B
See General Permit text, Table 5, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Permit Date:11/1/2012-10/31/2017
SWU-245, last revised 10/25/2012
Page 2 of 3

Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text.
FOR PART A AND PART B MONITORING RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART 11 SECTION B.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART 11 SECTION B.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENC S FOR THE SAME PARAMETER AT ANY ONE OUTFALL? YES R'NO ❑
IF YES, HAVE YOU CONTACTS HE DWQ R GlONAL OFFICE?. YES EfNO ❑
REGIONAL OFFICE CONTACT NAME: iIFrZY-I I __
Mail an original and one copy of this DMR, including all "No Discharge" reports, within 30 days of receipt of the lab results for at end of monitoring period
in the case o "No Discharge" reports) to:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to
assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or
those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I
am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
(Signature of Namittee)
Permit Date: 11/1/2012-10/31/2017
SWU-245, last revised 10/25/2012
Page 3 of 3

OSemi-annual Stormwater Discharge Monitoring Report
for North Carolina Division of Water QualFity General Permit No. NCG030000
Date submitted
SAMPLE COLLECTION YEAR _ G 1
CERTIFICATE OF COVERAGE NO. NCCiQ3Q � �1 � SAMPLE PERIOD tan -June � July -Dec
Dec
FACILITY NAME 0 Cr I e - F,h ��C - ., [ ❑ y-
COUNTY _ _L or ❑ Monthly'_ (month)
PERSON COLLECTING SAMPLES�r•l
DISCHARGING TO CLASS OORW []HQW Trout ❑PNA
LABORATORY �a� And, l�� i,�� Lab Cert. # t'� . V [:] Zero -flow []Water Supply [:]SA
Comments on sample collection or analysis: JUL 18 2014 [}other C.; N5Lk )
CENTRAL FILES PLEASE REMEMBER TO SIGN ON PAGES 2 AND/OR 3 4
DWQ/80G
Part A: Stormwater Benchmarks and Monitoring Results
F ] No discharge this period?'
-O&tfall No.
'bate Sample
1
Collected
(rrio/dd/yr)
24-hour rainfall
amount,
Inches3
Total Suspended Solids
pH,
Standard units
Copper
Lead
Zinc
Non -Polar O&G/
Total Petrilleum
Hydrocarbons
Total Toxic
s
Organics
8enihitrd s �_>
_
-
100 mg/L or 50 mg/L
6.0 — 9.0
0.007 mg/L
0.033 mg/L
0.067 mg/L
15 mg/L
i mg/L
n.
nt
s
L
..'3 O
' Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
Z For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here.
3The total precipitation must be recorded using data from an on -site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement.
a See General Permit, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
s Total Toxic Organics sampling is applicable only for those facilities which perform metal finishing operations, manufacture semiconductors, manufacture
electronic crystals, or manufacture cathode ray tubes. For purposes of this permit the definition of Total Toxic Organics is that definition contained in the EPA
Effluent Guidelines for the facility subject to the requirement to sample (for metal finishing use the definition as found in 40 CFR 433.11; for semiconductor
manufacture use the definition as found in 40 CFR 469.12; for electronic crystal manufacture use the definition as found in 40 CFR Q69.22; and for cathode ray
tube manufacture use the definition found in 40 CFR 469.31).
Permit Date: i1/1/2012-10/31/2017 5WU-245, last revised 10/25/2012
Page 1 of 3

Facilities that incorporate a solvent management plan into the Stormwater Pollution Prevention Plan may so certify, and the requirement for TTO monitoring_
may waived. The;solvent management plan shall include a list of the total toxic organic compounds used and the other elements listed in the General
Permit. For those facilities electing to employ the TTO monitoring waiver, the discharger shall sign the following certification statement:
"Based uportmy inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics
(TTO), I certi ' that to the best of my knowledge and belief, no dumping of concentrated toxic organics into the stormwater or areas which are exposed to rainfall or
stormwater runoff has occurred since filing the last discharge monitoring report. 1 further certify that this facility is implementing the all the provisions of the
solvent management plan included in the Stormwater Pollution Prevention Plan."
oALuname} � ^
Title (Print title)
7/ )7 b4
(Signature) (Date)
Note: Results must be reported in numerical format. Do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -numerical
format. When results are below the applicable limits, they must_be_reported in the format, "<X-X me/C where XX is the numerical value of the detection
limit, reporting limit, etc. in mg/L.
Note: if you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text.
Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
No discharge this period?z
Octkfall No.
Date Sample
Collected'
rr+o dd
24hou' rainfall
amount,
Inches3
Non -polar O&G/TPH by
EPA 1664 SGT-HEM
Total 5usp�nded Solids
pH
B'enchmarliis —_>
_
-
15 mg/L
100 mg/L oir 56 rrig/L*
�6:0 — 9.0 SU
Footnotes from Part A also apply to this Part 9
* See General Permit text, Table 5, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
it Date
11/1./2 012-10/31/2017
SWU-245, last revised 10/2.5/2012
Pape 2 of 3

re: if you report a sample value in excess of the benchmark, youj"ust implement Tier I, Tier 2, or Tier 3 responses. See General Permit text.
FOR PART A AND PART B MONITORING RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENC FOR THE SAME PARAMETER AT ANY ONE OUTFALL? YES VrNO ❑
IF YES, HAVE YOU CONTACTE E DWQ^R>EGIONAL OFFICE? YES F NO ❑
REGIONAL OFFICE CONTACT NAME: - i aIl�-_.�- a cn Y I I
Mail an original and one copy of this DMR, including all "No Discharge" reports, within 30 days of receipt of the lab results (or at end of monitoring period
in the case of "No Discharge" reports) to:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to
assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or
those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. F
am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
(Signature of
r7 / P7
(Da e) 1
Permit Date:11/1/2012-10/31/2017
SWU-245, last revised 10/25/7012
Page 3 of 3

aceAnalytrcal
www.pa<aaleh&WM
June 27, 2014
Ms. Sonya Walsh
ACCU FAB
801 Beacon Lake Dr.
Raleigh, NC 27610
RE: Project: ACCU-FAB, INC.
Pace Project No.: 92205392
Dear Ms. Walsh:
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Enclosed are the analytical results for sample(s) received by the laboratory on June 13, 2014. The
results relate only to the samples included in this report. Results reported herein conform to the
most current TNI standards and the laboratory's Quality Assurance Manual, where applicable, unless
otherwise noted in the body of the report.
Analyses were performed at the Pace Analytical Services location indicated on the sample analyte
page for analysis unless otherwise footnoted.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Terri Page
[e-mail]
Project Manager
Enclosures
REPORT OF LABORATORY ANALYSIS
i his report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 1 of 32

/ . aceAnalytical
www4kx* abs aom
i
CERTIFICATIONS
Project: ACCU-FAB, INC
Pace Project No.: 92205392
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(7D4)875-9092
Raleigh Certification IDs
6701 Conference Drive Raleigh, NC 27607
North Carolina Bioassay Certification #: 16
North Carolina Wastewater Certification 0: 67
North Carolina Drinking Water Certification #: 37731
Charlotte Certification IDs
9800 Kincey Ave. Ste 100, Huntersville, NC 28078
Flo►idalNELAP Certification #: E87627
North Carolina Drinking Water Certification #: 37706
Kentucky UST Certification #: 84
North Carolina Field Services Certification #: 5342
West Virginia Certification #: 357
North Carolina Wastewater Cer ffication #: 12
VirginialVELAP Certification #: 460221
South Carolina Certification #: 99006001
Asheville Certification IDs
2225 Riverside Dr., Asheville, NC 28804
North Carolina Wastewater Certification #: 40
Florida/NELAP Certification #: E87648
South Carolina Certification #: 99030001
Massachusetts Certification #: M-NC030
West Virginia Certification #: 356
North Carolina Drinking Water Certification #: 37712
VirginiaNEIAP Certification M 460222
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.. Page 2 of 32

aceAnaVical
Ir wwwpecelaba.00m
r
SAMPLE ANALYTE COUNT
Pace Analytical Services, Inc.
9800 Kirncey Ave. Suite 100
Hunlersvtlle, NC 28078
[phone]
Project:
Pace Project No.:
ACCU-FAB, INC.
92205392
Analytes
Lab ID
Sample ID
Method
Analysts
Reported
Laboratory
92206392001
OUTFALL #1
EPA 1664E
CLW
1
PASI-C
EPA608
RES
27
PASI-C
EPA200.7
JMW
3
PASI-A
EPA625
BPJ
58
PASI-C
EPA624
MCK
34
PASI-C
SM 2540D
RC
1
PASI-R
92205392002
OUTFALL #2
EPA 1664B
CLW
1
PASI-C
EPA608
RES
27
PASI-C
EPA 200.7
JMW
3
PASI-A
EPA625
Bpi
58
PASI-C
EPA624
MCK
34
PASI-C
SM 2540D
RC
1
PASI-R
REPORT OF LABORATORY ANALYSIS
This report shaft not be reproduced, except in full,
without the written consent of Pace Analytical Services, inc. Page 3 of 32

�.
aceAnapi{cal
wrvw.paceA35s.can
i
Pace Analytical Services, Inc.
9800 Ki=ey Ave, Suite 100
HuMersville, NC 28078
[phone]
PROJECT NARRATIVE
Project: ACCU-FAB, INC.
Pace Project No.: 92205392
Method: EPA 1664E
Description: 1664 SGT-HEM, TPH
Client: ACCU FAB
Date: June 27, 2014
General Information:
2 samples were analyzed for EPA 1664B. All samples were received in acceptable condition with any exceptions noted below.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Initial Calibrations (including MS Tune as applicable):
All criteria were within method requirements with any exceptions noted below.
Continuing Calibration:
All criteria were within method requirements with any exceptions noted below.
Surrogates:
All surrogates were within QC limits with any exceptions noted below.
Method Blank:
All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:
Ail percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below.
Additional Comments:
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.. Page 4 of 32

aceAnalyticala
w�vpacelabaaom
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
irz aix•11skiFAN9wa
Project: ACCU-FAB, INC.
Pace Project No.: 92205392
Method: EPA 608
Description: 608 GCS Pesticides and PCBs
Client: ACCU FAB
Date: June 27, 2014
General Information:
2 samples were analyzed for EPA 608. All samples were received in acceptable condition with any exceptions noted below.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Sample Preparation:
The samples were prepared in accordance with EPA 3510 with any exceptions noted below.
Initial Calibrations (including MS Tune as applicable):
All criteria were within method requirements with any exceptions noted below.
Continuing Calibration:
All criteria were within method requirements with any exceptions noted below.
Surrogates:
All surrogates were within QC limits with any exceptions noted below.
Method Blank:
All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below.
Additional Comments:
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.. Page 5 of 32

_..PaceAnalyti{cale
i
Pace Analytical Services, Inc.
9800 KinceyAve, Suite 100
Huntersville, NC 28078
(704)8759092
PROJECT NARRATIVE
Project: ACCU-FAB, INC.
Pace Project No.: 92205392
Method: EPA 200.7
Description: 200.7 MET IC
Client: ACCU FAB
Date: June 27. 2014
General Information:
2 samples were analyzed for EPA 200.7. All samples were received in acceptable condition with any exceptions noted below.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Sample Preparation:
The samples were prepared in accordance with EPA 200.7 with any exceptions noted below.
Initial Calibrations (including MS Tune as applicable):
All criteria were within method requirements with any exceptions noted below.
Continuing Calibration:
All criteria were within method requirements with any exceptions noted below.
Method Blank:
All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences (RPOs) were within acceptance criteria with any exceptions noted below,
Additional Comments:
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.. Page 6 of 32

aceAnalytrcal
s xovxr�aoefarzi.cam
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 2BO78
[phone]
PROJECT NARRATIVE
Project: ACLU-FAB, INC.
Pace Project No.: 92205392
Method: EPA 625
Description: 625 MSSV
Client: ACCU FAB
Date: June 27, 2014
General Information:
2 samples were analyzed for EPA 625. All samples were received in acceptable condition with any exceptions noted below.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Sample Preparation:
The samples were prepared in accordance with EPA 625 with any exceptions noted below.
Initial Calibrations (including MS Tune as applicable):
All criteria were within method requirements with any exceptions noted below.
Continuing Calibration:
All criteria were within method requirements with any exceptions noted below.
Internal Standards:
All internal standards were within QC limits with any exceptions noted below.
Surrogates:
All surrogates were within QC limits with any exceptions noted below.
QC Batch: 0EXT128337
SO: Surrogate recovery outside laboratory control limits.
• BLANK (Lab ID: 1223638)
• Phenol-d6 (S)
Method Blank:
All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
QC Batch: OEXT128337
LO: Analyte recovery in the laboratory control sample (LCS) was outside QC limits.
• LCS (Lab ID: 1223639)
• 1,2,4-Trichlorobenzene
• 2,4,6-Trichlorophenol
• 2,4-Dimethylphenol
• 2-Chloronaphtholene
• 4-Bromophenylphenyl ether
• Acenaphthene
• Fiuorene
• Hexachlorocycropentadiene
• Hexachloroothane
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, ire _ Page 7 of 32

f�PaceAna1Xica1
wwaVPacelabxwn
Pace Analytical Services, Inc.
9800 KinceyAve, Suite 100
Huntersville, NC 28078
[phone]
PROJECT NARRATIVE
Project ACCU-FAB, INC.
Pace Project No.: 92205392
Method: EPA 625
Description: 625 MSSV
Client: ACCU FAB
Date: June 27. 2014
QC Batch:OEXT128337
1-0: Analyte recovery in the laboratory control sample (LCS) was outside QC limits.
• N-Nitrosodimethyla mine
• bis(2-Chloroethoxy)methane
• bis(2-Chloroisopropyl) ether
Matrix Spikes:
All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below.
Additional Comments:
Analyte Comments:
QC Batch: OEXT128337
P2: Re -extraction or re -analysis could not be performed due to insufficient sample amount.
• OUTFALL #1 (Lab ID: 92205392001)
• Nitrobenzen"5 (S)
•OUTFALL#2 (Lab ID:92205392002)
• Nitrobenzene-d5 (S)
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.. Page 8 of 32

/.PPaceAnaVic aI
wwwpacelabsam
1
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersvilfe, NC 28078
(704)B75.9092
PROJECT NARRATIVE
Project: ACCU-FAB, INC.
Pace Project No.: 92205392
Method: EPA 624
Description: 624 Volatile Organics
Client: ACCU FAB
Date: June 27.2014
General Information:
2 samples were analyzed for EPA624. All samples were received in acceptable condition with any exceptions noted below.
Bold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Initial Calibrations (including MS Tune as applicable):
All criteria were within method requirements with any exceptions noted below.
Continuing Calibration:
All criteria were within method requirements with any exceptions noted below.
Internal Standards:
All internal standards were within QC limits with any exceptions noted below.
Surrogates:
All surrogates were within QC limits with any exceptions noted below.
Method Blank:
Alt analyses were below the report limit in the method blank, where applicable, with any exceptions noted below
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below.
Additional Comments:
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full.
without the written consent of Pace Analytical Services, Inc.. Page 9 of 32

w
//.PaceAna1Xkal
www4acelabamn
Pace AnalytlCat Services, Inc.
9800 KinceyAve. Suite 100
Huntersville, NC 28078
[phone]
PROJECT NARRATIVE
Project: ACCU-FAB, INC.
Pace Project No,: 92205392
Method: SM 2540D
Description: 2540D Total Suspended Solids
Client: ACCU FAB
Date: June 27,2014
General Information:
2 samples were analyzed for SM 2540D. All samples were received in acceptable condition with any exceptions noted below.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Initial Calibrations (including MS Tune as applicable):
All criteria were within method requirements with any exceptions noted below.
Continuing Calibration:
All criteria were within method requirements with any exceptions noted below.
Internal Standards:
A11 internal standards were within QC limits with any exceptions noted below.
Surrogates:
All surrogates were within OC limits with any exceptions noted below.
Method Blank:
All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below.
Duplicate Sample:
All duplicate sample results were within method acceptance criteria with any exceptions noted below.
Additional Comments:
This data package has been reviewed for quality and completeness and is approved for release.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of pace Anatytical SeMoes, Inc.. Page 10 of 32

%.F2aceAnaV cal
f www.pecelabs.aom
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersyiile, NC 28078
[phone]
Project: ACCU-FAB, INC.
Pace Project No.: 92205392
Sample: OUTFALL#1 Lab ID: 92205392001 Collected: 0611211412A0 Received: 06/1311414:30 Matrix: Water
Parameters Results Units Report Limit OF Prepared Analyzed CAS No. Qual
1664 SGT-HEM, TPH
Analytical Method: EPA 1664B
Total Petroleum Hydrocarbons
NO mglL
5.0
1
06/18114 12:53
608 GCS Pesticides and PCBs
Analytical Method: EPA608 Preparation Method: EPA3510
Aldrin
NO uglL
0.050
1
06118/1411:50
06120/14 01:57 309-00-2
alpha-SHC
NO ug1L
0.050
1
06/1 all 4 11:50
06120/14 01:57 319-84-6
beta-BHC
NO uglL
0.050
1
06/18/14 11:50
06/20114 01:57 349.85-7
delta-BHC
NO uglL
0,050
1
06/18114 11:50
0612011401:57 319-86-8
gamma-BHC(Lindano)
NDuglL
0.050
1
06118114 11:50
06/2011401:57 58-89-9
Chlordane (Technical)
NDuglL
0.50
1
06/18114 11:50
06/2011401:57 57-74-9
4,4'-DOD
NO ug1L
0.050
1
06118114 11:50
06120/14 01 :57 72.54-8
4,4'-ODE
NO uglL
0.050
1
0611811411:50
0612011401:57 72-55-9
4,4'-DDT
NO ug1L
0.050
1
06/1 all 4 11:50
0612011401:57 50-29-3
Dietdrin
NO uglL
0.050
1
06118114 11:50
06120/14 01:57 60-57-1
EndosulfanI
NOug/L
0.050
1
0611811411:50
06/2011401:57 959-98-8
EndosulfanIt
NDuglL
0.050
1
06118114 11:50
0612011401:57 33213-65-9
Endosulfansulfate
NO ug1L
0,050
1
06118/1411:50
06/20/14 01:57 1031-07-8
Endrin
NO ug1L
0.050
1
06/18/14 11:50
06/20/14 01:57 72-20-8
Endrin aldehyde
NO ugfL
0.050
1
0611811411:50
0612011401:57 7421-93-4
Heptachlor
ND uglL
0.050
1
06118114 11:50
06/20114 01 :57 76.44.8
Heptachlor epoxide
NO ug1L
0,050
1
06/18/14 11:50
06/20/14 01:57 1024-57-3
PCB-1016 (Aroclor 1016)
NO ug1L
0.50
1
06118114 11:50
06/20/14 01757 12674-11-2
PCB-1221 (Arodor 1221)
NO ug1L
0.50
1
06118114 11:50
06120/14 01:57 11104-28-2
PCB-1232 (Arodor 1232)
ND ug/L
0.50
1
06118/14 11:50
06/20/14 01:57 11141-16-5
PCB-1242 (Arodor 1242)
ND ug1L
0.50
1
06118/14 11:50
06/20/14 01:57 53469-21-9
PCBA248 (Arodor 1248)
NO ug1L
0.50
1
06118114 11:50
06120114 01:57 12672-29-6
PCB-1254 (Aroclor 1254)
NO ug1L
0,50
1
06/18/14 11:50
06/20/14 01:57 11097-69-1
PCB-1260 (Arodor 1260)
ND ug1L
0.50
1
06118114 11:50
06/20/14 01:57 11096-82-5
Toxaphene
NO uglL
0.50
1
06118/1411:50
06/20/14 01:57 8001-35-2
Surrogates
Tetrachloro-rrrxylene (S)
20 %
20-110
1
06/18/14 11:50
06/20/14 01:57 877-09-8
Decachlorobiphenyl (S)
39 %
20-138
1
06118/14 W50
06120/14 01:57 2051-24-3
200.7 MET ICP
Analytical Method: EPA200.7 Preparation Method: EPA200.7
Copper
0.0067 mglL
0.0050
1
06/18/14 12:45
06119/14 21:59 7440-50-8
Lead
NO mg1L
0.0050
1
06/18/14 12:45
06/19/14 21:59 7439-92=1
Zinc
0.033 mg1L
0.010
1
06/18/14 12:45
06/19/14 21:59 7440-66-6
625 MSSV
Analytical Method: EPA625 Preparation Method: EPA 625
Acenaphthene
NO mg1L
0.0050
1
06118/1412:25
06121/140033 83-32-9
Acenaphthylene
NO mg1L
0.0050
1
06/18/1412:25
06/21/1400:33 208-96-8
Anthracene
NO mg1L
0.0050
1
06118114 12:25
0612111400:33 120-12-7
Benzo(a)anthracene
NO mglL
0.0050
1
06118/14 12:25
06/21/14 00:33 56-55-3
Benzo(a)pyrene
ND mglL
0.0050
1
06/18114 12:25
06121/14 00:33 50-32-8
Benzo(b)fluoranthene
NO mglL
0,0050
1
06/1811412:25
0612111400:33 205-99-2
Benzo(g,h,i)perylene
NO mglL
0.0050
1
06118114 12:25
06/21114 00:33 191-24-2
Benzo(k)fluoranthene
NO mg1L
0.0050
1
06/18114 12:25
06121/14 00:33 207-08.9
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 06127/2014 07:20 AM without the written consent of Pace Analytical Services, tnc .
Page 11 of 32

%."'Pac0AnaVic aI
/ www.pa0ala4mn
ANALYTICAL RESULTS
Project: ACCU-FAB, INC.
Pace Project No,: 92205392
Pace Analytical Services, Inc.
9800 Kincey Ave, Suite 100
Hunlersville, NC 28078
[phone]
Sample: OUTFALL #1 Lab ID: 92205392001 Collected: 06/12114 12:40 Received: 06113114 14:30 Matrix: Water
Parameters Results Units Report Limit OF Prepared Analyzed CAS No. Oual
625 MSSV Analytical Method: EPA625 Preparation Method: EPA625
4-Bromophenylphenylether
NO mg1L
0.0050
1 06118114 12:25 W2111400:33 101.55-3
Butylbenzyiphtha late
ND mg1L
0.0050
1 0611811412:25 06121 1 14 00:33 85-68-7
4-Ctilora-3-methylphenol
ND mglL
0.0050
1 06118114 '12:25 0612111400:33 59-50-7
bis(2-Chloroethoxy)methane
ND mglL
0.010
1 06/18114 12:25 0612V1400:33 111-91-1
bis(2-Chloroethyl) ether
ND mglL
0.0050
1 06118/14 12:25 06/21/14 00:33 111-44.4
bis(2-Chloroisopropyl) ether
NO mglL
0.0050
1 06118114 12:25 06121/14 00:33 108-60-1
2-Chloronaphthalane
ND mglL
0.0050
1 06118/14 12:25 06/21/14 00:33 91-58-7
2-Chlorophenol
ND mglL
0.0050
1 06/18/14 12:25 06/21/14 00:33 95-57-8
4-Chlorophenylphenylether
NO mg1L
0.0050
1 06118114 12:25 0612111400:33 7005-72-3
Chrysene
NO mg1L
0.0050
1 06118114 12:25 06121/14 00:33 218-01-9
Dibenz(a,h)anthracene
NO mg1L
0.0050
1 G611 8114 12:25 06/21114 00:33 53-70-3
3,3'-Dichlorobe nzidine
ND mg/L
0.025
1 06/18/14 12:25 06121/14 00:33 91-94-1
2,4-Dichlorophenol
ND mglL
0.0050
1 06118/14 12:25 W21114 00:33 120-83-2
Diethylphtholate
NO mglL
0.0050
1 06/18/14 12:25 06121/14 00:33 84-66-2
2,4-Dimethylphenot
NO mglL
0.010
1 0611811412:25 06/21114 00:33 105.67-9
Dimethylphthalate
NO mg1L
0.0050
1 06/18114 12:25 .0612111400:33 131-11-3
Di-n-butyiphthalate
NO mg1L
0.0050
1 06/18/14 12:25 06/21114 00:33 84-74-2
4,6-Dinitro-2-methylphenel
ND mg1L
0.020
1 06/18114 12:25 06/21114 00:33 534-52-1
2,4-Dinitrophenol
ND mglL
0.050
1 06/1 IN 14 12:25 0612111400:33 51-28-5
2,4-Dinitrotoluene
ND mglL
0,0050
1 06118/14 12:25 06/21M400:33 121-14-2
2,6-Dinitrotoluene
NO mg1L
0.0050
1 06/18114 12:25 06/21114 00:33 606-20-2
Di-n-octylphthalate
ND rnglL
0.0050
1 06/18114 12:25 06/21/14 00:33 117-84-0
bis(2-Ethylhexyl)phthalate
NO mg1L
0.0050
1 06118114 12:25 06/21/14 00:33 117-81-7
Fluoranthene
ND mg1L
0.0050
1 06118/14 12:25 06121/14 00:33 206-44-0
Fluorene
ND mg1L
0.0050
1 06118114 1225 0612111400:33 86-73-7
Hexachloro-1,3-butadiene
NO mg1L
0A050
1 06/1&1412:25 0612111400:33 87-68-3
Hexachlo robe nzene
ND mg1L
0.0050
1 06/18/14 12:25 06/21/14 00:33 118-74-1
Hexachlorocyclopentadiene
NO mg1L
0.010
1 06118114 12:25 06121/14 00:33 77-47-4
Hexachtoroethane
ND mg1L
0.0050
1 06118/14 12:25 06/21/14 00:33 67-72-1
Indeno(1,2,3-cd)pyrene
ND mglL
0.0050
1 06118114 12:25 0612111400:33 193-39-5
Isophorone
NO mg1L
0,010
1 06118114 12:25 06121/14 00:33 78-59-1
Naphthalene
NO mglL
0.0050
1 06118/14 12:25 06121114 W:33 91-20-3
Nitrobenzene
ND mglL
0.0050
1 06118/14 12:25 06121/14 00:33 98-95-3
2-Nitrophenol
NO mg1L
0.0050
1 06118/14 12:25 06121/14 00:33 88-75-5
4-Nitrophenol
NO mglL
0.050
1 06118/14 12:25 06121/14 00:33 100-02-7
N -N itrosodimethyla mine
NO mglL
0.0050
1 06/18/14 12:25 06/21114 00:33 62-75-9
N-Nitroso-di-n-propylamine
ND mg1L
0.0050
1 06/18114 12:25 06121/14 00:33 621-64-7
N-Nitrosodiphenyla mine
NO mg1L
0.010
1 06/18114 12:25 06/21114 00:33 86-30-6
Pentachlorophenot
ND mg1L
0.010
1 06118114 12:2S 06f21114 00:33 87-86-5
Phenanthrene
NO mg1L
0.0050
1 06/18/14 12:25 06/21/1400733 85-01-8
Phenol
NO mg1L
0.0050
1 06/1&1412:25 0612111400:33 108-95-2
Pyrene
NO mg1L
0.0050
1 06/18114 1225 06/21/14 00:33 129-00-0
1,2,4-Trichlorobenzene
ND mg1L
0,0050
1 06118114 12:25 D612111140o:33 12M2-1
2,4,6-Trichlorophenol
NO mglL
0,010
1 06/18/14 12:25 06/21/14 00:33 88-06-2
Surrogates
Nitrobenzene-dS (S)
33 %
10-120
1 06118114 12:25 0612111400:33 4165-60-0
2-Fiuorobiphenyl (S)
30 %
15-120
1 06/18114 12:25 06/21/14 00:33 321-60.8
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in futi.
Date: 06/27/2014 07:20 AM without the written consent of Pace Analytical Services, Inc,.
P2
Page 12 of 32

e?
0
!.1PaceAnaVical
/ www.paoalabs.com
i
ANALYTICAL RESULTS
Project: ACCU-FAB, INC.
Pace Project No.: 92205392
Pace Analytical Services, Inc.
9800 KinceyAve. Suite 100
Huntersville, NC 28078
[phone]
Sample: OUTFALL #1 Lab ID: 92205392001 Collected: 06/12114 12:40 Received: 06/13114 14:30 Matrix: Water
Parameters Results Units Report Limit OF Prepared Analyzed CAS No. Qual
625 MSSV
Surrogates
Terphenyl-d14 (S)
Phenol-d6 (S)
2-Fluorophenol (S)
2,4,6-Tribromophenol (S)
624 Volatile Organics
Benzene
Bro mo d i ch to rome t ha n e
Bro moform
Bromometha no
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
Dibromochlorometha ne
1,2-Dichlorobenze ne
1,3-Dichlorobenzene
1,4-Dichlorobenzene
1,1-Dichloroothane
1,2-Dich loroethane
11-Dict loroethene
cis-1,2-Dich loroethene
trans-1,2-Dichloroethene
1,2-Oichloropropane
cis-1,3-Dichloropropene
trans-1,3-Dichloropropene
Ethylbenzene
Mothy!ene Chloride
1,1,2,2-Tetrachloroethane
Tetra ch loroethene
Toluene
1,1,1-TTichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trich to rofluorometha ne
Vinyl chloride
Surrogates
4-Bromofluorobenzene (S)
Toluene-d8 (S)
1,2-Dichloroethane-04 (S)
2540D Total Suspended Solids
Total Suspended Solids
Date: G612712014 07:20 AM
Analytical Method: EPA 625 Preparation Method: EPA 625
37 %
11 %
17 %
38 %
Analytical Method: EPA624
ND mg/L
ND mg/L
NO mg/L
NO mg1L
ND mg/L
NO mg1L
ND mg1L
ND mg/L
NO mg1L
NO mg1L
NO mg1L
NO mg/L
NO mg/L
NO mg1L
NO mg/L
NO mg/L
NO mg/L
NO mg/L
NO mg/L
NO mg/L
NO mg/L
NO mg/L
ND mg1L
ND mg/L
NO mg1L
NO mg1L
NO mg/L
NO mg/L
N D mg/L
NO mg/L
NO mg/L
91 %
99 %
101 %
Analytical Method: SM 2540D
13.0 mg/L
11-131
1
06/18114 12:25 06121/14 00:33 1718-51-0
10-120
1
06/18114 12:25 06121/14 00:33 13127-88-3
10-120
1
061181141225 06/2111400:33 367.12-4
10-137
1
06118/14 12:25 06/21/14 00:33 118-79-6
0.0020
1
06/2611416:14 71-43-2
0.0020
1
06126114 16:14 75-27-4
0.0020
1
06126/1416:14 75-25-2
0.0020
1
06/2611416:14 74-83-9
0.0020
1
06126114 16:14 56-23-5
0.0020
1
06/26/14 16:14 108-90-7
0.0020
1
06126/1416:14 75-00-3
0.0020
1
06/2611416:14 67-66-3
0.0020
1
06126114 16:14 74-87-3
0.0020
1
06126114 16:14 124-48-1
0.0020
1
061261141614 95.50-1
0.0020
1
06126114 16:14 541-73-1
0.0020
1
06/26114,16:14 106-46-7
0.0020
1
06/261141614 75-34-3
0.0020
1
06/26114 1614 107-06-2
0.0020
1
06126/1416:14 75-35-4
0.0020
1
06/26/14 16:14 156-59-2
0.0020
1
06126114 16:14 156-60-5
0.0020
1
06126114 16:14 78-87-5
0.0020
1
06/26/14 16:14 10061-01-5
0.0020
1
06126/14 1614 10061-02-6
0.0020
1
06126114 16:14 100-41-4
0.0020
1
06126114 16:14 75-09-2
0,0020
1
06/26114 16: 14 79-34-5
0,0020
1
06126114 1614 127-18-4
0.0020
1
06/26/14 16:14 108-88-3
0,0020
1
06126/1416:14 71-55-6
0.0020
1
06/2611416:14 79-00-5
0.0020
1
06126114 16:14 79-01-6
0.0020
1
06126/1416:14 75-69-4
0.0020
1
06126114 16:14 75-01-4
70-130
1
06126/141614 460-00-4
70-130
1
06126/1416:14 2037-26-5
70-130
1
06/26/14 16:14 17060-07-0
5.0
1
06117/14 13:26
REPORT OF. LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 13 of 32

I ,,RaceAnalytical
/ ww6vpecele65.aom
EJ
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Hunter8ville, NC 28078
(704)8759092
Project: ACCU-FAB, INC.
Pace Project No.: 92205392
Sample: OUTFALL #2 Lab ID: 92205392002 Collected: 06112114 12:55 Received: 06/13114 14:30 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Dual
1664 SGT-HEM, TPH
Analytical Method: EPA 1664B
Total Petroleum Hydrocarbons
ND mg1L
5.0
1
061.18/14 12:54
608 GCS Pesticides and PCBs
Analytical Method: EPA608 Preparation Method: EPA 3510
Aldrin
NO uglL
0.050
1
06118/14 11:50
06/20/14 02:15 309-00-2
alpha-BHC
NO ug1L
0.050
1
06118/1411:50
061201140215 319-84-6
beta-BHC
NO uglL
0.050
1.
06/18/14 11:50
06/20/1402:15 319-85-7
delta-BHC
NO uglL
0,050
1
06/1811411:50
0612011402:15 319-86-8
gamma-BHC (Lindane)
NO uglL
0.050
1
06/18114 11:50
06120/14 02:15 58-89-9
Chlordane (Technical)
NO uglL
0.50
1
06/18/14 11:50
06/20/14 02A5 57-74-9
4,4'-DDD
NO ug1L
0.050
1
06/1 Bit 4 11 i50
0612011462:15 72-54-8
4,4'-DDE
ND uglL
0.050
1
06118114 11:50
06120114 02:15 72-55-9
4,4'-DDT
NO uglL
0,050
1
06118Y 14 11:50
0612011402:15 50-29-3
Dieldrin
ND'uglL
0.050
1
0611811411:50
06/20/14 02:15 60-57-1
Endosulfan I
NO uglL
0.050
1
06/18/14 11:50
06/20/14 02:15 959-98-8
Endosulfan 11
ND ug1L
0.050
1
06118/14 11:50
W20/14 02:15 33213-65-9
Endosulfan sulfate
NO uglL
0.050
1
06/18114 11:50
M201140215 1031-07-8
Endrin
NO ug1L
0.050
1
0611811411:50
0612011402:15 72-20-8
Endr'snaldehyde
NO ug1L
0.050
1
06118f1411:50
0612011402:15 7421-93.4
Heptachlor
ND ug1L
0.050
1
06118/14 11:50
06/20/14 02:15 76-44-8
Heptachlor epoxide
NO uglL
0.050
1
061181.14 11:50
06/20/14 02:15 1024-5773
PCB-1016 (Aroclor 1016)
NO ug1L
0.50
1
06/18114 11:50
06/20/14 02:15 12674-11-2
PCB-1221 (Aroclor 1221)
NO ug1L
0.50
1
0611811411:50
0612011402:15 11104-28-2
PCB-1232 (Aroclor 1232)
NO uglL
0.50
1
06/18/14 11:50
06/20114 02:15 11141-16-5
PCB-1242 (Aroclor 1242)
NO ug1L
0.50
1
06/18/14 11:50
06/20/14 02:15 53469-21-9
PCB-1248 (Aroclor 1248)
NO ug1L
0.50
1
06118114 11:50
06/20114 02:15 12672-29-6
PCB-1254 (Aroclor 1254)
NO ug1L
0.50
1
06/18/14 11750
06/20/14 02:15 11097-69-1
PCB-1260 (Aroclor 1260)
NO uglL
0.50
1
06/18/14 111750
06/20/14 02:15 1.1096-82-5
Toxaphene
NO uglL
0.50
1
06118114 11 :50
06/20/14 02:15 8001-35-2
Surrogates
Tetra ch loro-m-xylene (S)
75 %
20-110
1
06118/14 11:50
06/20114 02:15 877-09-8
DecachlorobiphenylIS)
72 %
20-138
1
0611W1411:50
0612011402:15 2051-24-3
200.7 MET ICP
Analytical Method: EPA200.7 Preparation.
Method: EPA 200.7
Copper
NO mg1L
0.0050
1
06/18/14 12:45
06119/14 22:03 7440-50-8
Lead
NO mg1L
0.0050
1
06/18114 12:45
06119114 22:03 7439-92-1
Zinc
0.30 mglL
0.010
1
06/18/14 12:45
06119/14 22:03 7440-66-6
625 MSSV
Analytical Method: EPA 625 Preparation Method: EPA 625
Acenaphthene
NO mglL
0.0050
1
06/18/1412:25
0612411412:25 83-32-9
Acenaphthylene
NO mg1L
0.0050
1
06118/14 12:25
06124/1412:25 208-96-8
Anthracene
NO mg1L
0.0050
1
06/18114 12:25
06/24/14 12:25 120-12-7
Benzo(a)anthracene
ND mg/L
0.0050
1
06/18/14 12:25
0612411412:25 56-55-3
Benzo(a)pyrene
ND mglL
0.0050
1
06/18114 1215
06/24/14 12:25 50-32-8
Benzo(b)fluoranthene
NO mg1L
0.0050
1
06/18114 12:25
0612411412:25 205-99-2
Benzo(g,h,i)perylene
NO mg1L
0.0050
1
06/18114 12:25
06/2411412:25 191-24-2
Benzo(k)fluoranthene
NO mglL
0.0050
1
06/1 all 4 12:25
06124/1412:25 207-08-9
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 06/2712014 07:20 AM without the written consent of Pace Analytical Services, Inc..
Page 14 of 32

1!"-PaceAnalXical
/ ~ irH�ncparefalucam
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite100
Huntersville, NC 28078
[phone]
Project: ACCU-FAG, INC.
Pace Project No.: 92205392
Sample: OUTFALL #2 Lab ID: 92205392002 Collected: 06/12/14 12:55 Received: 06/13114 14:30 Matrix: 1Atater
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
625 MSSV Analytical Method: EPA625 Preparation Method: EPA625
4-Bromophenylphenyl ether
ND mg1L
0.0050
1
06/18/14 12:25 06/24114 12:25 101-55-3
Butylbenzylphtha late
ND mg/L
0.0050
1
06/18/14 12:25 0612411412:25 85-68-7
4-Chloro-3-methylphenol
NO mg/L
0.0050
1
0611811412:25 06/24/14 12:25 59-50-7
bis(2-Chloroelhoxy)methane
NO mg/L
0,010
1
0611811412:25 0612411412:25 111-91.1
bis(2-Chloroethyi) ether
ND mg1L
0.0050
1
06118114 12:25 06/24/14 12:25 111-444
bis(2-Chloraisopropyl) ether
ND mg1L
0.0050
1
06/18114 12:25 06/24114 12:25 108-60-1
2-Chloronaphthalone
ND mg1L
0.0050
1
06/18/14 12:25 06/24/1412:25 91-58-7
2-Chlorophenol
NO mg/L
0.0050
1
06/18/14 12:25 06/24/14 12:25 95-57-8
4-Chlorophenylphenyl ether
NO mg1L
0.0050
1
06/1&14 12:25 06/24/14 12:25 7005-72-3
Chrysene
ND mg/L
0.0050
1
06118/14 12:25 0612411412:25 218-01-9
Dibenz(a,h)anthracene
NO mg1L
0.0050
1
06118/1412:25 0612411412:25 53-70-3
3,3'-Dichlorobenzidine
NO mg1L
0.025
1
0611811412:25 06124/14 12:25 91-94-1
2,4-Dichlorophenol
NO mg/L
0.0050
1
06118/14 12:25 06/24/14 12:25 120-83-2
Diethylphthalate
NO mg1L
0.0050
1
0611811412:25 06124/14 12:25 84-66-2
2,4-Dimethylphonol
NO mg/L
0.010
1
0611&14 12:25 0612411412:25 105-67-9
Dimethylphtha late
ND mg/L
0.0050
1
06/18114 12:25 0612411412:25 131-11-3
Di-n-butylphthalate
NO mg1L
0.0050
1
0611811412:25 0612411412:25 84-74-2
4,6-Dinitro-2-methylphenol
NO mg1L
0.020
1
06/1811412:25 0612411412:25 534-52-1
2,4-Dinitrophenol
ND mg/L
0.050
1
0611811412:25 0612411412:25 51-28-5
2,4-Dinilrotoluene
NO mg1L
0.0050
1
06/18/14 12:25 0612411412:25 121-14-2
2,6-Dinitrotoluene
NO mg1L
0,0050
1
06/1811412:25 0612411412:25 606-20-2
Di-n-octylphthalato
NO mg1L
0.0050
1
06118/1412:25 06/24114 12:25 117-84-0
bis(2-Ethylhexyl) phtha late
NO mg1L
0.0050
1
06AW1412:25 06/24/1412:25 117-81-7
Fluoranthene
NO mg1L
0.0050
1
06118/1412:25 0612411412:25 206-44-0
Fluorene
NO mg t-
0.0050
1
06118114 1225 W24114 12:25 86-73-7
Hexachloro-1,3-butadiene
NO mg1L
0.0050
1
06118/1412:25 06124/14 12:25 87-68-3
Hexachloro benzene
NO m911-
0.0050
1
W18/141215 06124/14 12:25 118-74-1
Hexachlorocyclopentadiene
NO mg1L
0,010
1
06118/1412:25 0612411412:25 77-47-4
Hexachloroethane
NO mg/L
0,0050
1
0611811412:25 0612411412:25 67-72-1
Indeno(1,2,3-cd)pyrene
ND mg1L
0.0050
1
0611811412:25 0612411412:25 193-39-5
Isophorone
ND mg/L
0.010
1
06/1811412:25 06124/14 12:25 78-59-1
Naphthalene
ND mg/L
0.0050
1
0611811412:25 0612411412:25 91-20-3
Nitrobenzene
ND mg1L
0.0050
1
0611811412:25 0612411412:25 98-95-3
2-Nitrophenol
NO mg/L
0,0050
1
06/1811412:25 06124/14 12:25 88-75-5
4-Nitrophenol
ND mg1L
0.050
1
06/18/14 12:25 06/24114 12:25 100-02-7
N-N itrosodimethyla mine
NO mg1L
0.0050
1
06/1811412:25 06/24/1412:25 62-75.9
N-Nitroso-di-n-propyiamine
ND mg/L
0.0050
1
06118/1412:25 0612411412:25 621-64-7
N-Nitrosodiphenylamine
NO mg1L
0.010
1
06118/1412:25 0612411412:25 86-30-6
Pentachlorophenol
NO mg1L
0.010
1
06)1811412:25 0612411412:25 87-86-5
Phenanthrene
NO mglL
0.0050
1
06/18/14 12:25 06/24/14 12:25 85-01-8
Phenol
NO mg1L
0.0050
1
06/1811412:25 06/24114 12:25 108-95-2
Pyreno
NO mg1L
0.0050
1
0611811412:25 06/24114 12:25 129-00-0
1,2,4-Trichlorobenzene
ND mg1L
0.0050
1
06/18/1412:25 0612411412:25 120-82-1
2.4,6-Trichlorophonol
ND mg1L
0.010
1
06/1 all 4 12:25 06/24/1412:25 88-06-2
Surrogates
Nitrobenzene-d5 (S)
61 %
10-120
1
08118f14 1225 06124114 12:25 4165-60-0 P2
2-Fluorobiphenyl (S)
69 %
15-120
1
06/18/14 12:25 06/24/14 12:25 321-60-8
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 06/27/2014 07:20 AM without the written consent of Pace Analytical Services, Inc.. Page 15 of 32

Pace Analytical Services, Inc.
a'eMalxical" 9800KineyAve. Suite 20
l Huntersville, NC 2807078
www4wcG 8h&wn [phone]
ANALYTICAL RESULTS
Project: ACCU-FAB, INC.
Pace Project No.: 92205392
Sample: OUTFALL #2 Lab ID: 92205392002 Collected: 06/12/14 12:55 Received: 06113114 14:30 Matrix: Water
Parameters Results Units Report Limit OF Prepared Analyzed CAS No. Qual
625 MSSV Analytical Method: EPA 625 Preparation Method: EPA 625
Surrogates
Terphenyl-d14 (S) 86 % 11-131 1 0611all 4 12:25 06/24114 12:25 1718-51-0
Phenol-d6 (S) 23 % 10-120 1 06/18/14 12:25 06/24114 12:25 13127-88-3
2-Fluorophenol (S) 36 % 10-120 1 06118/14 1215 06/24114 12:25 367-12-4
2,4,6-Tribromophenol (S) 65 % 10-137 1 06/18114 12:25 06/24/14 12:25 118-79-6
624 Volatile Organics Analytical Method: EPA624
Benzene NO mglL 0.0020 1 06/2611416:30 71-43-2
Bromodichloromethane NO mg1L 0.0020 1 06/26114 16:30 75-27-4
Bromotorm NO mg1L 0.0020 1 0612611416:30 75-25-2
Bromomethane NO mg1L 0.0020 1 06126/14 16:30 74-83-9
Carbon tetrachloride NO mg1L 0.0020 1 06/26/14 16:30 56-23-5
Chlorobenzene NO mglL 0.0020 1 06126/1415:30 lob-90-7
Chloroethane NO mg1L 0.0020 1 0612611416:30 75-00-3
Chloroform NO mg1L 0.0020 1 0612611416:30 67-66-3
Chloromethane NO mg1L 0.0020 1 0612611416:30 74-87-3
Dibromochloromethane NO mg1L 0.0020 1 06/26114 16:30 124-48-1
1,2-Dichlorobenzene NO mglL 0.0020 1 06126M416:30 95-50-1
1,3-Dichlorobenzene NO mg1L 0.0020 1 06/26/14 16:30 541-73-1
1,4-Dichlorobenzene NO mglL 0,0020 1 0612611416:30 106-46-7
1,1-Dichloroethane NO mg1L 0.0020 1 06/26114 16:30 75-34-3
1,2-Dichloroethane NO mg1L 0.0020 1 0612611416:30 107-06-2
1,1-Dichloroothene NO mglL 0.0020 1 06/26114 16:30 75-35-4
cis-1,2-Dichloroothene NO mglL 0.0020 1 06/2611416:30 156-59-2
trans-1,2-Dichloroethene ND mglL 0.0020 1 06/2611416:30 156-60-5
1,2-Dichloropropane NO mg1L 0.0020 1 06/2611416:30 76-87-5
cis-1,3-Dichloro propene NO mg1L 0.0020 1 06/26114 16:30 10061-01-5
trans-1,3-Dichloropropene NO mg1L 0.0020 1 06126114.16:30 10061-02-6
Ethylbenzene NO mg1L 0,0020 1 06/26114 16:30 100-41-4
Methylene Chloride NO mglL 0,0020 1 06/26114 16:30 75-09-2
1,1,2,2-Tetrachloroethane NO mg1L 0.0020 1 0612611416:30 79-34-5
Tetra chloroethen a NO mgfL 0.0020 1 06f2611416:30 127-1"
Toluene NO mglL 0.0020 1 06126/14 16:30 108-88-3
1,1,1-Trichloroethane NO mg1L 0.0020 1 0612611416:30 71-55-6
1,1,2-Trichloroethane NO mg1L 0.0020 1 06/26114 16:30 79-00-5
Trichloroethene NOIrxg1L 0,0020 1 06126/14 16:30 79-01-6
Trichlorofluoromethane NO mg1L 0.0020 1 06/26/1416:30 75-69-4
Vinyl chloride NO mglL 0.0020 1 06/26114 18:30 75-01-4
Surrogates
4-Bromofluarobenzene (S) 93 % 70-130 1 06/26/14 16:30 460-00-4
Toluene-d6 (S) 98 % 70-130 1 06/26/14 16:30 2037-26-5
1,2-Dichloroethane-d4 (S) 98 % 70-130 1 06/26/14 16:30 17060-07.0
2540D Total Suspended Solids Analytical Method: SM 2540D
Total Suspended Solids NO mg1L 2.5 1 06/17/14 13:27
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 06/2712014 07:20 AM without the written consent of Pace Analytical Services, Inc.. Page 16 of 32

0.**?
I,,PaceAnalytrcalN
I~� wwvpacelabaeom
Project: ACCU-FAB, INC.
Pace Project No.: 92205392
QC Batch: GCSW17953
QC Batch Method: EPA 1664B
Associated Lab Samples: 92205392001, 92205392002
METHOD BLANK: 1223509
Associated Lab Samples: 92205392001, 92205392002
Parameter Units
Total Petroleum Hydrocarbons mg1L
QUALITY CONTROL DATA
Analysis Method: EPA 1664B
Analysis Description: 1664 SGT-HEM, TPH
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 5.0 0611811412A3
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 2807E
[phone]
LABORATORY CONTROL SAMPLE:
1223510
Spike LCS
LCS
% Rec
Parameter
Units
Cone. Result
% Rec
Limits
Qualifiers
Total Petroleum Hydrocarbons
mg1L
20 18.6
93
64-132
MATRIX SPIKE SAMPLE:
1223511
92205690001 Spike
MS
MS
°6 Rec
Parameter
Units
Result Cone.
Result
% Rec
Limits Qualifiers
Total Petroleum Hydrocarbons
mg1L
NO 20
18.3
88 64-132
Results presented on this page are in the units Indicated by the "Units" column except where an alternate unit Is presented to the right of the result -
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 06127/2014 07:20 AM without the written consent of Pace Analytical Services, Inc.. Page 17 of 32

1/ A
�aceAnalytical
www.pacefahacam
Project: ACCU-FAB, INC.
Pace Project No.: 92205392
QC Batch: MPRP116242
QC Batch Method: EPA200.7
Associated Lab Samples: 92205392001. 92205392002
METHOD BLANK: 1223538
Associated Lab Samples: 92205392001, 92205392002
Parameter Units
Copper mg1L
Lead mg1L
Zinc mg1L
QUALITY CONTROL DATA
Analysis Method: EPA200.7
Analysis Description: 200.7 MET
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 0.0050 06/19/1420:27
NO 0.0050 06/19/14 2027
NO 0.010 06119/14 20:27
Pace Analytical Services, Inc.
980B Kincey Ave. Suite100
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE: 1223539
Spike LCs Les % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Copper mg1L .5 0.48 96 85-115
Lead mg1L .5 0.48 96 85-115
Zinc mg1L .5 0.46 92 85-115
MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
1223540
1223541
MS
MSD
92205617003 Spike
Spike
MS
MSD
MS
MSD
% Rec
Parameter Units
Result Conc.
Conc.
Result
Result
% Rec
% Rec
Limits
RPD
Copper mglL
NO .5
.5
0.51
0.51
102
102
70-130
1
Lead mglL
NO .5
.5
0.43
0.43
86
86
70-130
0
Zinc mgJL
ND .5
.5
0.49
0.49
98
98
70-130
1
Qual
MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
1223542
1223543
MS
MSD
92205268006 Spike
Spike MS
MSD
MS
MSD
% Rec
Parameter Units
Result Conc.
Conc. Result
Result
% Roc
% Rec
Limits
RPD Qual
Copper mglL
0.591 .5
.5 0.48
0.48
95
95
70-130
0
uglL
Lead mg1L
NO .5
.5 0.47
0.47
94
94
70-130
0
Zinc mglL
1.6.t .5
.5 0.45
0.46
90
91
70-130
1
uglL
Results presented on this page are In the units indicated by the "units" column except where an alternate unit Is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Dato: 06/27/2014 07:20 AM without the written consent of Pace Analytical Services, Inc..
Page 18 of 32

Pace Analytical Services, Inc.
I ®
/fteAnalytical
9800 Kincey Ave. $v'rte100
Hurltersville, NC 26078
,, '
N'w'pacti4ab&oorn
(704)87 r9092
QUALITY CONTROL
DATA
Project: ACCU-FAB, INC.
Pace Project No.: 92205392
QC Batch: MSV127351
Analysis Method: EPA624
QC Batch Method: EPA624
Analysis Description: 624 MSV
Associated Lab Samples: 92205392001. 92205392002
METHOD BLANK: 1229147
Matrix: Water
Associated Lab Samples: 92205392001, 92205392002
Blank
Reporting
Parameter
Units
Result
Limit
Analyzed Qualifiers
1,1,1-Trichloroethane
mg1L
NO
0.0020.
06126/1404:04
1,1,2,2-Tetrachloroethane
mg1L
ND
0.0020
0612611404:04
1,1,2-Trichloroethane
mg1L
ND
0.0020
0612611404:04
1,1-Dichloroethane
mg1L
ND
0,0020
06126/14 04:04
1,1-Dichloroethene
mg1L
ND
0.0020
06126/14 04:04
1,2-Dichlorobenzene
mglL
NO
0.0020
06/2611404:04
1,2-Dichloroethane
mg1L
ND
0.0020
0612611404:04
1,2-Dichloropropane
mg/L
ND
0.0020
06/26/14 04:04
1,3-Dichlorobenzene
mg1L
ND
0,0020
06126114 04:04
1,4-Dichlorobertzene
mg1L
NO
0.0020
06126/14 04:04
Benzene
mg1L
ND
0.0020
06/26/1404:04
BrOmodichlorornethene
mg1L
NO
0.0020
06/26/14 04:04
Brornoform
mg/L
ND
0,0020
06/26/1404:04
Bromomethane
mglL
NO
0.0020
06/26114 04:04
Carbon tetrachloride
mg1L
NO
0.0020
06/26/1404:04
Chlorobenzene
mg/L
ND
0.0020
06/26/14 04:04
Chloroethane
mg/L
ND
0.0020
0612611404:04
Chloroform
mg1L
ND
0.0020
06/26/14 04:04
Chloromethane
mg1L
NO
0.0020
06t26/14 04:04
cis- 1,2-Dichloroethene
mg1L
ND
0.0020
06/26/14 04:04
cis-1,3-Dichloropropene
mg1L
ND
0.0020
0612611404:04
Dibromochloromethane
mg1L
NO
0.0020
06/26/14 04:04
Ethylbenzene
mg1L
NO
0.0020
06/26/14 04:04
Methylene Chloride
mg1L
NO
0.0020
06/26114 04:04
Tetrachloroethane
mg1L
ND
0.0020
06126/14 04:04
Toluene
mg1L
ND
0.0020
06/2611404:04
trans-1,2-Dichloroethene
mg1L
NO
0.0020
0612611404:04
trans-1,3-Dichloropropene
mgtL
NO
0.0020
06126) 14 04:04
Trichloroethene
mg1L
ND
0.0020
06126/1404:04
Trichlorofluoromethane
mg1L
ND
0.0020
06/2611404:04
Vinyl chloride
mg1L
NO
0.0020
06/26114 04:04
1,2-Dichloroethane-d4(S)
%
100
70-130
06126/1404:04
4-Bromofluorobenzene (S)
%
98
70-130
06126/1404:04
Toluene-d8 (S)
%
99
70-130
06126//4 04:04
LABORATORY CONTROL SAMPLE:
1229148
Spike
LCS
LCS % Rec
Parameter
Units
Conc. Result % Rec Limits Qualifiers
1,1,1-Trichloroethane
mg/L
.02
0.018
91 52-162
1,1,2,2-Tetrachloroethane
mg1L
02
0.020
99 46-157
Results presented on this page are in the units indicated by the "units" column except where an alternate unit Is presented to the right or the result
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 06i2712014 07:20 AM without the written consent of Pace Analytical Services, Inc,. Page 19 of 32

/.RaceAnaV cal
wwwpaVelab&=n
r
QUALITY CONTROL DATA
Project: ACCU-FAB, INC.
Pace Project No.: 92205392
Pace Analytical Services, Inc.
98001GnceyAve, Suite 100
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE:
Parameter
1229148
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits Qualifiers
1,1,2-Trichloroethane
mglL
.02
0.020
102
52-150
1,1-Dichloroethane
mglL
02
0.016
92
59-155
i,1-Dichloroothene
mglL
.02
0.020
101
1-234
1,2-Dichlorobenzene
mg1L
.02
0.022
110
18-190
1,2-Dichloroethane
mglL
.02
0.019
97
49-155
1,2-Dichloropropane
mg1L
.02
0.019
97
1-210
1,3-Dichlorobenzene
mg1L
.02
0.021
106
59-156
1,4-Dichlorobe nzene
mglL
.02
0.021
104
18-190
Benzene
mg1L
.02
0,021
104
37-151
Bromodichloromethano
mglL
.02
0.021
104
35-155
Bromoform
mglL
.02
0.021
106
45-169
Bromomethane
mg1L
.02
0.020
99
1-242
Carbon tetrachloride
mg1L
.02
0.020
98
70-140
Chlorobenzene
mglL
.02
0,022
108
37-160
Chloroethane
mglL
.02
0.025
124
14-230
Chloroform
rrtglL
.02
0.021
105
51-138
Chloromethane
mg1L
.02
0.022
109
1-273
cis-1,2-Dichloroethene
mglL
.02
0.021
104
68-146
cis-1,3-Dichloropropene
mglL
.02
0.020
98
1-227
Dibromochloromethane
mg1L
.02
0.022
109
53-149
Ethylbenzene
mg1L
.02
0.021
104
37-162
Methylene Chloride
mg1L
.02
0.021
106
1-221
Tetra chloroethene
mglL
.02
0.019
97
64.148
Toluene
mglL
.02
0.020
98
47-150
trans-1,2-Dichloroethene
mg1L
.02
0.020
102
54-156
trans- l,3-Dichloropropene
mg1L
.02
0.020
101
17-183
Trichloroethene
mglL
.02
0.019
97
71-157
Trichlorofluoromothane
mg1L
.02
0.020
99
17-181
Vinyl chloride
mg1L
02
0.019
96
1-251
1,2-Dichloroothane-d4 (S)
%
106
70-130
4- Bro mofluo robe nzene (S)
%
100
70-130
Toluene-d8 (S)
%
98
70-130
Results presented on this page are In the units Indicated bythe "Units" column except where an alternate unit Is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 0612712014 07:20 AM without the written consent of Pace Ana lyticat Services, Inc..
Page 20 of 32

%. acmnalytical
www4acalabic=
QUALITY CONTROL DATA
Project: ACCUTAB, INC.
Pace Project No.: 92205392
QC Batch: OEXT128320 Analysis Method: EPA608
QC Batch Method: EPA3510 Analysis Description: 608 GCS Pest PCB
Associated Lab Samples: 92205392001, 92205392002
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
HuMersville, NC 28078
[phone]
METHOD BLANK: 1223051
Matrix: Water
Associated Lab Samples: 92205392001. 92205392002
Blank
Reporting
Parameter
Units
Result
Limit
Analyzed
Qualifiers
4,4'-DDD
ug1L
ND
0.050
06/19114 21:40
4,4'-DDE
ug1L
ND
0.050
06/19/14 21:40
4,4'-DDT
ug1L
ND
0.050
06/19/14 21:40
Aldrin
ug1L
NO
0.050
06/19114 21:40
alpha-BHC
ug1L
NO
0.050
06/19/14 21:40
beta-BHC
uglL
ND
0,050
06119/14 21:40
Chlordane (Technical)
ugfL
ND
0.50
06119114 21:40
delta-BHC
ugIL
NO
0,050
06/19/14 21:40
Dieldrin
uglL
ND
0.050
06119/14 21:40
Endosulfan I
ug1L
ND
0.050
06/19/14 21:40
Endosulfan 11
uglL
NO
0.050
06/19114 21:40
Endosulfansulfate
ug1L
NO
0.050
06/19/14 21:40
Endrin
ug1L
ND
0.050
06/19/1421:40
Endrin aldehyde
ugfL
NO
0.050
06/19/14 21:40
gamma-BHC (Lindane)
uglL
NO
0.050
06/19/14 21:40
Heptachlor
ug1L
ND
0.050
06119/14 21:40
Heptachlor epoxide
uglL
ND
0,050
06/19/14 21:40
PCB-1016 (Arodor 1016)
uglL
NO
0.50
06/19/14 21:40
PCB-1221 (Arodor 1221)
uglL
NO
0.50
06119114 21:40
PCB-1232 (Arodor 1232)
ug1L
ND
0.50
06119/14 21:40
PCB-1242 (Arodor 1242)
ug1L
NO
0.50
06119114 21:40
PCB-1248 (Arodor 1248)
ug1L
NO
0.50
06119/14 21:40
PCB-1254 (Aroclor 1254)
ug1L
NO
0.50
06/19114 21:40
PCB-1260 (Aroclor 1260)
ug1L
NO
0.50
06/19/14 21 A0
Toxaphene
uglL
ND
0.50
06119/14 21:40
Decachlorobiphenyl (S)
%
79
20-138
06119114 21:40
Tetrachloro-m-xylene (S)
%
74
20-110
06/19114 21:40
LABORATORY CONTROL SAMPLE:
1223052
Spike
LCS
LCS °6
Rec
Parameter
Units
Conc.
Result % Rec Limits Qualifiers
4,4'-DDD
uglL
.25
0,18
71
31-141
4,4'-DDE
ug1L
.25
0.16
66
30-145
4,4'-DDT
ug1L
.25
0.18
72
25-160
Aldrin
ug1L
.25
0.12
47
42-122
alpha-BHC
ug1L
.25
0A9
76
37-134
beta-BHC
ug1L
.25
0.20
79
17-147
delta-BHC
ug1L
.25
0.20
80
19-140
Dieldrin
uglL
.25
0.18
74
36-146
Endosulfan I
ug1L
.25
0.19
76
45-153
Results presented on this page are In the units Indicated by the "Units" calumn except where an alternate unit Is presented to the right of the resulL
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full.
Date: 06/27/2014 07:20 AM without the written consent of Pace Analytical Services, Inc. Page 21 of 32

/e
"'.paceAnaVcal
/ WWWpaoalabaeam
QUALITY CONTROL DATA
Project: ACCU-FAB.INC.
Pace Project No.: 92205392
LABORATORY CONTROL SAMPLE: 1223052
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)87 5-9092
Parameter
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
Qualifiers
Endosulfan II
uglL
.25
0.20
82
1-202
Endosulfan sulfate
ug1L
.25
0.21
87
26-144
Endrin
uglL
.25
0.20
81
30-147
Endrin aldehyde
ug1L
.25
0.17
69
50-150
gamma-BHC (Lindane)
ug1L
.25
0.19
76
32-127
Heptachlor
uglL
.25
0.14
56
34-111
Heptachlor epoxide
uglL
.25
0.18
71
41-126
Decachlorobiphenyl (S)
%
81
20-138
Tetrachloro-m-xylene (S)
%
73
20-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
1223053
1223054
MS
MSD
92205341008
Spike
Spike
MS
MSD
MS MSD
% Rec
Parameter
Units
Result
Conc.
Conc.
Result
Result
% Rec % Rec
Limits
RPD Qual
4,4'-DDD
uglL
NO
5
.5
0.38
0.34
77
68
31-141
13
4,4'-DOE
uglL
ND
.5
.5
0.36
0.33
73
67
30-145
8
4,4'-DDT
uglL
ND
.5
.5
0.37
0.34
75
69
25-160
7
Aldrin
uglL
NO
.5
_5
0.29
0,24
59
49
42-122
18
alpha-BHC
uglL
NO
.5
.5
0.34
0.33
69
67
37-134
3
beta-BHC
uglL
NO
.5
.5
0.35
0.36
70
73
17-147
3
delta-BHC
uglL
NO
.5
.5
0.37
0.38
74
77
19-140
4
Dieldrin
uglL
NO
.5
.5
0.36
0.33
73
67
36-146
8
Endosulfan I
uglL
ND
.5
.5
0.41
0.39
83
79
45-153
5
Endosulfan II
uglL
ND
.5
.5
0.40
0.41
82
82
1-202
1
Endosulfan sulfate
uglL
ND
.5
.5
OA2
0.42
84
86
26-144
2
Endrin
uglL
ND
.5
.5
0.39
0.36
78
74
30-147
6
Endrin aldehyde
ug1L
ND
.5
.5
0.32
0.37
65
75
50-150
15
gamma-BHC (Lindane)
uglL
ND
.5
.5
0.35
0.35
70
70
32-127
0
Heptachlor
uglL
NO
.5
.5
0.31
0.26
62
52
34-111
18
Heptachlor opoxido
uglL
NO
.5
.5
0.34
0.32
69
65
41-126
6
Decachlorobiphenyl (S)
%
80
84
20-138
Tetrachloro-m-xylene (S)
%
68
63
20-110
Results presented on this page are in the units Indicated by the "Units" column except where an alternate unit Is presented to the right of the (eault.
REPORT OF LABORATORY ANALYSIS
This report shal) not be reproduced, except in full,
Date: 06/2712014 07:20 AM without the written consent of Pace Analytical Services, Inc.. Page 22 of 32

/;-7 •
ceAnaVical
wwwpacsial &OW
QUALITY CONTROL DATA
Project: ACCU-FAB, INC
Pace Project No.: 92205392
QC Batch: OEXT128337
QC Batch Method: EPA625
Associated Lab Samples: 92205392001, 92205392002
Analysis Method: EPA625
Analysis Description- 625 MSS
METHOD BLANK: 1223638
Matrix: Water
Associated Lab Samples: 92205392001, 92205392002
Blank
Reporting
Parameter
Units
Result
Limit
Analyzed
1,2,4-Trichlorobenzene
mglL
ND
0.0050
0612411411:54
2,4,6-Trichlorophenol
mglL
NO
0.010
0612411411:54
2,4-Dichlorophenol
mg1L
NO
0,0050
0612411411:54
2,4-Dimethylphenol
mg1L
ND
0.010
06/2411411:54
2,4-Dinitrophenol
mg1L
NO
0.050
0612411411:54
2,4-Dinitrotoluene
mglL
ND
0.0050
0612411411754
2,6-Dinitrotoluene
mg1L
NO
0.0050
0612411411:54
2-Chloronaphthalone
mg1L
NO
0.0050
0612411411:54
2-Chlorophenol
mglL
ND
0.0050
06/24/1411:54
2-Nitrophenol
mg)L
ND
0.0050
06/2411411:54
3,3'-Dichlorobenzidine
mglL
ND
0.025
0612411411:54
4,6-Dinitro-2-mothylphonol
mglL
ND
0.020
06124/1411:54
4-Bromophenylphenyl ether
mg1L
NO
0.0050
06124/14 11:54
4-Chloro-3-methylphenol
mg1L
NO
0.0050
W2411411:54
4-Chlorophenylphenyl ether
mglL
ND
0,0050
06/24/14 11:54
4-Nitrophenol
mglL
NO
0.050
06/24/1411:54
Acenaphthene
mglL
NO
0.0050
06/2411411:54
Acenaphthylene
mg1L
NO
0.0050
0612411411:54
Anthracene
mg1L
NO
0.0050
06/24/1411:54
Benzo(a)anthracene
mg1L
NO
0.0050
06/2411411:54
Benzo(a)pyrone
mglL
NO
0.0050
0612411411:54
Benzo(b)fluorantheno
mg1L
NO
0.0050
06124/1411:54
Benzo(g,h,i)perylene
mg1L
NO
0.0050
0612411411:54
Benzo(k)fluoranthene
mg1L
ND
0.0050
0612411411:54
bis(2-Ch lo roethoxy)metha no
mglL
NO
0.010
06124/1411:54
bis(2-Chloroethyl) other
mglL
ND
0,0050
06/24/14 11:54
bis(2-Chloroisopropyl) ether
mglL
NO
0.0050
06124114 11:54
bis(2-Ethylhexyl)phthalate
mg1L
ND
0.0050
06/2411411:54
Butylbenzylphtha late
mglL
NO
0.0050
0612411411:54
Chryseno
mglL
NO
0.0050
06124/1411:54
Di-n-butylphthalate
mg1L
NO
0.0050
06124/1411:54
Di-n-octylphthalate
mg1L
NO
0.0050
06/24114 11 :54
Dibenz(a,h)arithracene
mg1L
ND
0.0050
06/24/1411:54
Diathylphtha late
mglL
ND
0.0050
0612411411:54
Dimethylphtha late
mg1L
NO
0.0050
06/2411411:54
Fluoranthene
mg/L
ND
0.0050
06/24/1411:54
Fluorene
mg1L
ND
0.0050
06124/1411:54
Hexachloro-1,3-butadiene
mglL
NO
0,0050
0612411411:54
Hexachlorobenzene
mg1L
NO
0.0050
06124/1411:54
Hexachlorocyclopentadiene
mg1L
NO
0.010
0612411411:54
Hexachloroothane
mg1L
NO
0.0050
06/24114 11 :54
Qualifiers
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Results presented on this page are In the units Indicated by the "units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not he reproduced, except in full,
Date: 06/27/2014 07:20 AM without the wntten consent of Pace Analytical Services, Inc.. Page 23 of 32

s
% PaiceAnalytical
' y wwrv48cefabstxm
QUALITY CONTROL DATA
Project: ACCU-FAB, INC.
Pace Project No.: 92205392
METHOD BLANK: 1223638
Associated Lab Samples: 92205392001, 92205392002
Parameter Units
Matrix: Water
Blank Reporting
Result Limit
Analyzed Qualifiers
Indeno(1,2,3-cd)pyrene
mg1L
ND
0.0050
0612411411:54
Isophorone
mg/L
ND
0.010
06124/1411:54
N-Nitroso-di-n-propylamine
mglL
ND
0,0050
06124/1411:54
N-Nitrosodimethylamine
mg1L
ND
0.0050
0612411411:54
N-Nitrosodiphenylamine
mg1L
ND
0.010
0612411411:54
Naphthalene
mg1L
ND
0,0050
0612411411:54
Nitrobenzene
mg/L
ND
0.0050
0612411411:54
Pentachlorophenol
mg1L
ND
0A10
0612411411:54
Phenanthreno
mglL
ND
0.0050
06/24/1411:54
Phenol
mglL
IN
0.0050
0612411411:54
Pyrene
mg1L
ND
0.0050
0612411411:54
2,4,6-Tribromophenol (S)
%
20
10-137
06/24/14 11:54
2-Fluorobiphenyt (S)
%
27
15-120
06124/14 11:54
2-Fluorophenol (S)
%
17
10-120
06/24/14 11:54
Nitrobenzene-d5 (S)
%
22
10-120
06/24114 11:54
Phenol-d6 (8)
%
9
10-120
06/24114 11:54 SO
Terphenyl-dl4 (S)
%
63
11-131
06/24/14 11:54
Pace Analytical Services, Inc.
9800 Kinoey Ave. Suite 100
Huntersville, NO 28078
(704)8759092
LABORATORY CONTROL SAMPLE:
Parameter
1223639
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits Qualifiers
1,2,4-Trichlorobenzene
mg1L
.05
0.014
27
44-142 LO
2,4,6-Trichlorophenol
mg1L
.05
0.016
31
37-144 LO
2,4-Dichlorophenol
mg1L
.05
0.014
28
1-191
2,4-Dimethylphenol
rng1L
.05
0.015
30
32-119 LO
2,4-Dinitrophenol
mg1L
.25
0.11
43
1-181
2,4-Dinitrotoluene
mg1L
.05
0.038
75
39-139
2,6-Dinitrotoluene
mglL
.05
0.030
60
50-158
2-Chloronaphthalene
mglL
.05
0.015
30
60-118 LO
2-Chlorophenol
mg1L
'05
0.014
29
23-134
2-Nitrophenol
mg1L
-05
0.014
29
29-182
3,3'-Dichlorobenzidine
mglL
.1
0.067
67
1-262
4,6-Dinitro-2-methylphenol
mglL
.1
0.054
54
1-181
4-Bromophenyiphonyl ether
mglL
.05
0.025
49
53-127 LO
4-Chloro-3-methylphenoi
mg1L
.1
0.037
37
22-147
4-Chlorophenylphenyl ether
mg1L
.05
0.022
45
25-158
4-Nitrophenal
mg1L
.25
0.059
24
1-132
Acenaphthene
mglL
.05
0.017
35
47-145 LO
Acenaphthylene
mg1L
.05
0.018
36
33-145
Anthracene
mg1L
.05
0.030
60
1-166
Benzo(a)anthracene
mg1L
.05
0.033
66
33-143
Benzo(a)pyrene
mg1L
.05
0.033
66
17.163
Benzo(b)fluoranthene
mg1L
.05
0.032
65
24-159
Benzo(g,h,t)perylene
mg1L
.05
0.032
65
1-219
Results presented on this page are In the units Indicated by the "Units" column except where an alternate unit is presented to the right of the resutk
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 06/27/2014 07:20 AM without the written consent of Pace Analytical Services, Inc.. Page 24 of 32

.�aceAnaV ca!
/ www.paoefaha.cam
f
QUALITY CONTROL DATA
Project: ACCU-FAB, INC.
Pace Project No.: 92205392
Pace Analytical Services, Inc.
9800 Kincey Ave, Suite 100
HuntersvWe, NC 28078
[phone]
LABORATORY CONTROL SAMPLE:
Parameter
1223639
Units
Spike
Conc.
LCS
Result
LCS
% Roe
% Roc
Limits Qualifiers
Benzo(k)fluoranthene
mg1L
.05
0.032
64
11-162
bis(2-Chloroethoxy)methane
mg1L
.05
0.015
31
33-184 LO
bis(2-Chloroethyl) ether
mg1L
.05
0.018
35
12-158
bis(2-Chloroisopropyl) ether
mg1L
.05
0.017
34
36.166 L0
bis(2-Ethylhexyl) phtha late
mg1L
.05
0.035
71
8-158
Butylbe nzyl p htha late
mg11-
.05
0.035
70
1-152
Chrysene
mglL
.05
0.033
67
17.168
Di-n-butylphthalate
mg1L
.05
0.035
70
1-118
Di-n-octylphthalate
mg1L
.05
0.036
72
4-146
Dibenz(a,h)anthracene
mg1L
.05
0,033
67
1-227
Diethylphthalate
mglL
.05
0,032
63
1-114
Dimethylphthalate
mg1L
.05
0,028
57
1-112
Fluoranthene
mg1L
.05
0.033
67
26-137
Fluorene
mg/L
.05
0.024
48
59-121 LO
Hexachloro-1,3-butadiene
mg1L
.05
0.012
24
24-116
Hexachlorobenzene
mg1L
.05
0,026
52
1-152
Hexachlorocyclopentadiene
mg1L
.05
.00911
18
25-150 LO
Hexachloroethane
mglL
.05
0.014
27
40-113 LO
Indono(1,2,3-cd)pyrene
mg1L
05
0.026
52
1-171
Isophorone
mg1L
.05
0.019
39
21.196
N-Nitroso-di-n-propylamine
mg1L
.05
0.018
36
1-230
N-Nitrosodimethylamine
rriglL
.05
0.011
22
25-150 LO
N-Nitrosodiphonylamine
mg1L
.05
0,029
57
25-150
Naphthalene
mg1L
.05
0.015
30
21-133
Nitrobenzene
mglL
.05
0.018
35
35-180
Ponta chlorophenol
mg1L
.1
0.053
53
147176
Phonanthrone
mg1L
.05
0.029
59
54-120
Phenol
mg1L
.05
0.0076
16
5-112
Pyrane
mglL
.05
0.031
62
52-115
2,4,6-Tribromophenol (S)
a%
55
10-137
2-Fluorobiphenyl (S)
e%
29
15-120
2-Fluorophenol (S)
%
17
10-120
Nitrobenzene-d5 (S)
%
29
10-120
Phenol-d6 (S)
%
12
10.120
Terphenyl-d 14 (S)
%
64
11-131
Results presented on this page are in the units indicated by the "Unite" column except where an alternate unit Is presented to the right at the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 06127/2014 07:20 AM without the written consent of Pace Analytical Ser,.ces, Inc..
Page 25 of 32

i AceAnapical
If~ wKw.pacelabscarn
r
Project: ACCU-FAB, INC.
Pace Project No.: 92205392
QC Batch: RWET/6512
QC Batch Method: SM 2540D
Associated Lab Samples: 92205392001, 92205392002
METHOD BLANK: 1222692
Associated Lab Samples: 92205392001. 92205392002
Parameter Units
Total Suspended Solids mg1L
LABORATORY CONTROL SAMPLE: 1222693
Parameter Units
Total Suspended Solids mglL
SAMPLE DUPLICATE: 1222694
Parameter Units
Total Suspended Solids mglL
Pace ArtatyticaI Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Analysis Method: SM 2540D
Analysis Description: 25400 Total Suspended Solids
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 2.5 06/17/1413:24
Spike LCS LCS % Rec
Conc. Result % Rec Limits Qualifiers
250 244 98 80-120
92205328001 Dup
Result Result RPD Qualifiers
509 539 6
Results presented on this page are in the units Indicated by the "Units" column except where an ahernate unit Is presented to the right of the resuk.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 06127/2014 07:20 AM without the written consent of Pace Analytical Services, Inc..
Page 26 of 32

aceAnaVical
j WWWpaceiabawm
QUALIFIERS
Project: ACCU-FAB, INC.
Pace Project No.: 92205392
DEFINITIONS
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
OF - Dilution Factor, if reported, represents the factor applied to the reported data due to changes in sample preparation, dilution of
the sample aliquot, or moisture content.
NO - Not Detected at or above adjusted reporting limit.
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL -Adjusted Method Detection Limit.
PQL - Practical Quantitation Limit.
RL - Reporting limit.
S - Surrogate
1,2-Diphenylhydrazine (8270 listed analyte) decomposes to Azobenzene.
Consistent vAth EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DU -Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean -Up
U - Indicates the compound was analyzed for, but not detected.
N-Nitrosodiphenylarrine decomposes and cannot be separated from Diphenylamine using, Method 8270. The result reported for
each analyte is a combined concentration.
Acid preservation may not be appropriate for 2-Chloroethylvinyl ether, Styrene, and Vinyl chloride.
LOD - Limit of Detection.
LOO - Limit of Quantitation.
Pace Analytical is TNf accredited. Contact your Pace PM for the current list of accredited analytes.
TNI - The NELAC Institute.
LABORATORIES
PASI-A Pace Analytical Services - Asheville
PASI-C Pace Analytical Services - Charlotte
PAST-R Pace Analytical Services - Raleigh
ANALYTE QUALIFIERS
LO Analyte recovery in the laboratory control sample (LCS) was outside QC limits.
P2 Re -extraction or re -analysis could not be performed due to insufficient sample amount.
SO Surrogate recovery outside laboratory control limits.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 06/27/2014 07:20 AM without the written consent of Pace Analytical Services, Inc. Page 27 of 32

. 'aceAnayical
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Analytical Services, Inc.
9800 Kincey Ave, suite 100
Huntersville, NC 28078
(704)875 9p92
Project:
Pace Project No.:
ACCU-FAB, INC.
92205392
Analytical
Lab ID
Sample ID
QC Batch Method
QC Batch
Analytical Method
Batch
92206392001
OUTFALL #1
EPA 1664B
GCSV117953
92206392002
OUTFALL #2
EPA 16648
GCSV117953
92205392001
OUTFALL #1
EPA3510
OEXT128320
EPA608
GCSV117972
92205392002
OUTFALL#2
EPA3510
OEXT128320
EPA608
GCSV117972
92206392001
OUTFALL41
EPA200.7
MPRP116242
EPA200.7
ICP114683
92206392002
OUTFALL #2
EPA 200.7
MPRP116242
EPA 200.7
ICP114683
92205392001
OUTFALL #1
EPA625
OEXT128337
EPA625
MSSV19270
92205392002
OUTFALL #2
EPA625
OEXT128337
EPA625
MSSV19270
92205392001
OUTFALL #1
EPA 624
MSV127351
92205392002
OUTFALL #2
EPA 624
MSV127351
92205362001
OUTFALL #1
SM 2540D
RWET16512
92206392002
OUTFALL #2
SM 2540D
RWET16512
Date: 06P2712014 07:20 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 28 of 32

aceATti�al"
Chain of Custody
dr
sum Cor$erence Drive, Reie0, W ZM7
ph: [phone], fax: [phone]
NCM Cert#97, NMW CerM7731
Report Resutts To: Bill To: _
Company: I L:C:;�c-' Fab- lac • �CC��- �'� �. �ac.. - -- -- Project Reference; 1
Address: [ Rr:2Crin t _ ki. ))r.
� ` Project Number:
Ann::. � a��� Purchase Order #:
Phone. _ �� ' . .�.� ' Ie 4 OD l5S U Standard Report Delivery
by (s )
FW6 by (signetur e)
DaW
TIM
. ' .f
3-+q
oyJT
had by nattua)
Fieoeby(s1
Date
Tlme
c
�k
2m
r 3-1
3 d
ennwewl by Wg )
R Ned by ()-
Date
Time
Flawo Candtions ( Use Only)
El4*VC ❑ Tenv,.:- ' 'C
Res. Chlorine:
❑ Abswlt ❑ Present ❑ rua
Add preserv. <2?
❑ Yes ❑ No ❑ rya
Base preeerv. >i2?
❑ Yes ❑ No ❑ nfa
.F-age 2V or J2

Document Name; Sample Condition upon
Document Revised: April 04, 2013
�!°'2CEAllalyhCal
Receipt 5CY..R
Page t of 2
Document No,:
Issuing AuthorMes:
:�
i
F-RAL.-CS-009-rev.02
Pace Asheville Qualit 01ce
Client Name:Acw - Eab
Where Received: [j Huntersville Asheville Eden ~ Raleigh
Courier (Clyda): Fed Ex UPS LISPS Client Commercial Pats Other
Custody Seal on Cooler/Box Present: 0 yes J4 no Seals Intact � yes � no
Packing Alateriah: Bubble Wrap e s Non Other
Circle Thermometer Used: IR OurN:12206'S38 f Ice: at flue None r-1 Sampres on ice, coaling process has begin
!R Gin :122065ST1
Temp Correction Factor: Add ubtmct
C
Date and Initials of parson examining
Corrected Cooler Temp_; C
Biological Tissue Is Frozen: Yes ONI/A
se P e ratio '
Temp should be above freez<rg to 6.0
Comments:
Chain of Custody Present
dy. Orha
ON10
Chain of CusWX Filled Out:
Yes QN.
❑WA
2, '
Chain of Custody Rell biassed:
Yes ONO
OwA
3.
Sampler Name & Sl nature on COC-
Yoe ONO
OwA
4.
Samples Arrived within Bold Time;
Yes ONO
OWA
5.
Short Hold Time Mal is 412h :
©Yes OQNMD
0
6.
Rusts Turn Around'Time Requested:
❑Ym No
OwA
7.
Sufficient Volume:
OYO& Oro
EWA
8.
Correct Containers Used:
96as ONO
❑WA
s.
-Pace Containers Used:
Yes ONa
❑NdA
Containers Intact
rea ONO
OwA
70.
Filtered volume -reoetvad for Dissolved tests
❑Yes ONO.
•WA
11.
Sample Labels match COC:
Yee QNo
❑wA
V.
-Includes dateldmea(MAna1 is Matrix
All oantainam needing pr"ervallon have trees chocked.
Yea ❑No
©wA
73.
AN containers needing preservation are found to be in
�Yds OW
❑WA
compliance With EPA ra=mendaflwr.
1
—Wlanc VOA. goiftm, TOC. O$A Wl-M0 1
JJYes ONO
Samples checked for dechlorination,
Yrs ON.
❑wA
14.
Heads ace In VOA Vials �Bmm)
❑Yoc ONo
4WA
15.
Trip $lank Present
Oyes ONO
NJA
18.
Trip Blank Custody Seats Present
Ovae ONO
X 1WA
Pace Trip Blank Lot # ilf purchased :
Client Notificatlonl Resolution: Field Data Required? Y 1 N
Person Contacted: Datemme:
Comments! Resolution:
SCURFlSRF
Review::
Date:
Note: Whenever there is a discrepancy affecting North Caroline camphor
samples, a copy of this form will be sent to the North Carolina DEHNR
Certification Office ( l.e out of hold. Incurred preservative, outoftemp,
incornad eontalners)
Place label here
Ce17
Handwrite project number
of no label awdial%)
Page 31 of 32

Document Name:
Sample Bottle
to Condillon Upon Document Revised: April 04, 20
CUR) Page 2 of 2
No.: Issuing Authorities:
1-rev.02 Pace AshwAls Quality Office
i
i
•
wn�■■■e■n■■■wow■■w�■■r■■w■ww,
■■■■■■w■■r■■w■■■■�■■■■■■mow■
iiiiiiiii�is
■�ii
iii�i
�iiiiii�
Client Sam le iQ s
Sample Discre an
H Adjustment Log for Preserved Sam les
Sample ID
Type of
Preservative
PH upon
tecefpt
Date preseevation
Adjusted
Time Preservation
ustad
Amount d
Preservative added
tut# of
Presen attve
Bottia Code Key
125 ml Plastic Unp: BP4U
250 ml Plastic Unp: BP3U
500 ml Plastic Unp: BP2U
1 Liter Plastic Unp: BP1U
250 ml Plastic H2SO4: BP3S
250 ml Plastic HNO3: BP3N
250 ml Plastic ZN Acetate: BP32
250 ml Plastic NaOH: MC
Wide mouthed glass jar unp: WGPU
1 Liter Amber Unp: AG1U
1 Liter Amber HCI: AG1H
500 ml Amber Unp: AM
1 Liter Ammer 1-12SN: AG19
250 mi Amber H2SO4: AMS
250 ml Amber NH4CL: AG3A
40 ml VOA HCI: DG9H
40 ml VOA Ne2S203: VG9T
40 ml VOA Unp: VG9U
I
40 ml VDA H2504: DG9S
5035 Kit: VOAK
VPH 1 Gas Kit: VIGK
125 ml Sterile plastic: SP5T
250 ml Sterile Plastic: SP2T
Page 32 of 32

1616BNC4rF
� x
►CCU-IIFA►E3, i IVC.
' ~" *4. 801 BEACON LAKE DR. - RALEIGH. NC 27610-1377
919.212.6400 • FAX[phone]
Sales"ccuFabNC.Com ' [e-mail]
www.Acc uFa bN C.com
July 17, 2014
Division of Water Quality
Attn: Central Files
1617 Mail Service Center
Raleigh, NC 27699-1617
To Whom It May Concern:
Enclosed you will find two copies of the Semi-annual Stormwater Discharge Monitoring Report,
Analytical Results, and the Chain of Custody for the period of January of 2014 thru June of 2014.
The analytical results revealed that outfall #2 continues to exceed the permitted benchmark value for the
zinc total, recoverable. As 1 have stated before, Accu-Fab's roof which is made of an aluminum zinc alloy
is the source that is causing the exceeded benchmark. My contact is Dave Parnell at the DWQ Regional
office.
This report is in reference to General Permit Number NCG 030000, which became effective on
November 1, 2012.
If you have any questions, please notify me via.
Sonya Walsh
Environmental Safety Manager
[e-mail]
Office: 919-212-6400 x155
Fax: [phone]
Cell: 919-215-3244
An 180 9001:2000 Registered Company

Semi-annual Stormwater Dischar a Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG030000
Date submitted (n la I
— —r
CERTIFICATE OF COVERAGE NO. NCG03L, SAMPLE COLLECTION YEAR _ ,%0
14
FACiUTY NAME AEI' u-,�>�� „ -! SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
COUNTY r or CoMonthly' month
PERSON COLLECTING SAMPLES DISCHARGING TO CLASS ❑ORW QW ❑trout ❑PNA
LABORATORY ,- Lab Cert. #I REUtl V CLJ ErZero-flow ❑Water Supply ❑SA
Comments on sample collection or analysis: juN 11 Z014 ❑Other -
CENTRAL FII.AUASE REMEMBER TO SiGN ON PAGES 2 AND/OR 3 a
DWQ/BOG
Part A: 5tormwater Benchmarks and Monitoring Results
['No discharge this period?'
Outfall No.
Date Sample
1
Collected
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Total Suspended Solids
pH,
Standard units
Copper
Lead
Zinc
Non -Polar O&G/
Total Petroleum
Hydrocarbons
Total Toxic
5
Organics
Bendrmarks ==_>
-
-
100 mg/L or 50 mg/L
6.0 — 9.0
0.007 mg/L
0.033 mg/L
0.067 riig/L
15 mg/L
1 mg/L
1 Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
2 For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here.
'The total precipitation must be recorded using data from an on -site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement.
° See General Permit, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
s Total Toxic Organics sampling is applicable only for those facilities which perform metal finishing operations, manufacture semiconductors, manufacture
electronic crystals, or manufacture cathode ray tubes. For purposes of this permit the definition of Total Toxic Organics is that definition contained in the EPA
Effluent Guidelines for the facility subject to the requirement to sample (for metal finishing use the definition as found in 40 CFR 433.11; for semiconducto,
manufacture use the definition as found in 40 CFR 469.12; for electronic crystal manufacture use the definition as found in 40 CFR 469.22; and for cathode rav
tube manufacture use the definition found in 40 CFR 469.31).
Permit Date. 11/1/2012-10/31/2017 SWU-245, last revised 10/2.5/2012
page I of 3

Facilities that incorporate a solvent management plan into the Stormwater Pollution Prevention Plan may so certify, and the requirement for TTO monitoring
may be waived. The;solvent management plan shall include a list of the total toxic organic compounds used and the other elements listed in the General
Permit. For those facilities electing to employ the TTO monitoring waiver, the discharger shall sign the following certification statement:
"Based upoNrny inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics
(TTO), I certify that to the best of my knowledge and belief, no dumping of concentrated toxic organics into the stormwater or areas which are exposed to rainfaV or
stormwater runoff has occurred since filing the last discharge monitoring report. I further certify that this facility is implementing the all the provisions of the
solvent management plan included in the Stormwater Pollution Prevention Plan."
Name (Print n me)
n ui ronmj�nt,gL
Title (Print title)
\
(Signature) 0 ff (Date)
Note: Results must be reported in numerical format. Do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -numerical
format. When results are below the applicable limits, they must be reported in the format, "<XX ms/L", where XX is the numerical value of the detection
limit, reporting limit, etc. in mg/L.
Note: If you report a sample value in excess of the benchmark, you must implement Tier I, Tier Z or Tier 3 responses. See General Permit text.
Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
No discharge this period?'
Outfall No.
-
Date Sample
i
Collected
(mo/dd/yr)
24-hour rainfall
amount,
Inches 3
Non -polar O&G/TPH by
EPA 1664 (SGT-HEM)
�< �... :'> -�
Total Suspended Solids
pH
8enchinorks —4=_�
15 mg/L
100 mg/L of 50 trig/L*
_5:0 — 9.0 SU
Footnotes from Part A also apply to this Part 8
See General Permit text, Table 5, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Permit Date: 11/1/2012-10/31/2017 SWU-245, Oast revised 10/2.5/2012
aaPe 2 of 3

Note: if you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text.
FOR PART A AND PART B MONITORING_ RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART 11 SECTION B_
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART II SECTION B.
r TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENC S FOR THE SAME PARAMETER AT ANYONE OUTFALL? YES R NO ❑
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ZNO ❑
REGIONAL OFFICE CONTACT NAME:Inv(-- Ar'Qei1_�_
Mail an original and one cape of this DMR, including all "No Discharge" reports, within 30 days of.recefat of the lab results (or at end of monitoring period
in the case of "No Discharge" reports) to:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to
assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or
those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I
am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
(Signature of
-(/10/1�
, (Dat
Permit Date: 11/1/2012-10/31/2017
SWU-245, last revised 10/25/%012
Pago 3 of 3

6 �sLLENC���
-^CCU-FAE;, NC.
�W 801 BEACON LAKE
A E DR. FRX 9 IGH. N 33 7610-1377
Salcs&AccuFaabNC.cam ! RFQ0ftccuFabNC.com
www.AccuFabNC.com
._-- - - o- • w .... w
April-29, 2014
Division of Water Quality
Attn: Central Files
1617 Mail Service Center
Raleigh, NC 27699-1617
To Whom It May Concern:
Enclosed you will find a copy of the Storm Water Discharge Outfall Monitoring Reports regarding the
(zinc total only) for March and April. Also, I have enclosed the Analytical Results and chain of custody
for the month of April.
There is no analytical data available for the month of February due to the fact that Pace Analytical could
not locate the samples; however they did have the chain of custody. Enclosed you will find a letter from
Pace Analytical addressed to myself stating that they did in fact receive the samples and a copy of the
chain of custody.
This report is in reference to General Permit Number NCG 030000, which became effective on
December 4, 2012.
Please let me know if you require any additional information. I apologize for any inconvenience.
If you have any questions, please notify me via.
Thank you,
zs' ""e' wJa�
Sonya Walsh
Environmental Safety Manager
[e-mail]
919-212-6400 x155
919-215-3244
919-212-2333 Fax
An ISO 9001:2000 Registered Company

COUNTY
PERSON COLLECT G SAMPLES
LABORATORY Lab Cert. #
Comments on sample collection r analysis:
Part A: Stormwater Benchmarks and Monitoring Results
Semi-annual Stormwater Discharge Monitoring Repo
for North Carolina Division of Water Quality General Permit No. NCG030000
Date submitted
CERTIFICATE OF COVERAGE NO. NCG03L 12 L SAMPLE COLLECTION YEAR ,2n 1`4 _
FACILITY NAME N r r t, - r; -) . i-or SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or [j�'Nlonthlyl r-I month
DISCHARGING TO CLASS ❑ORW OHQW ❑Trout ❑PNA
❑Zero -flow ❑Water Supply [:]SA
t�ther
PLEASE REMEMBER TO SIGN ON PAGES 2 AND/OR 3 4
No discharge this period?2
Outfall No.
'
'Date Sarrtple
Collected)
(trio/dd/yr)
24-hour rainfall
amount,
Inches3
Total Suspended Solids
pH,
Standard units
Copper
�
Lead
�..
Zinc
Non-Polar,
Total Petrple0&G/ um
Hydrocarbons
� Total Toxic
Organics5
Benchmdi�lcs ===>
_
-
100 mg/L or 50 mg/L
6.0 - 9.0
0.007 mg/L
0:033 rng/L
0.067 big/L
15 mg/L
Img/L
a it
141-7 114
il
6 7mr
1 Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall,
z For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here.
3The total precipitation must be recorded using data from an on -site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement.
See General Permit, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
5 Total Toxic Organics sampling is applicable only for those facilities which perform metal finishing operations, manufacture semiconductors, manufacture
electronic crystals, or manufacture cathode ray tubes. For purposes of this permit the definition of Total Toxic Organics is that definition contained in the EPA
Effluent Guidelines for the facility subject to the requirement to sample (for metal finishing use the definition as found in 40 CFR 433.11; for semiconductor
manufacture use the definition as found in 40 CFR 469.12; for electronic crystal manufacture use the definition as found in 40 CFR 469.22; and for cathode ray
tube manufacture use the definition found in 40 CFR 469.31).
Permit Date: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 1 of 3

Facilities that incorporate a solvent management plan into the Stormwater Pollution Prevention Plan may so certify, and the requirement for TTO monitoring
may be waived. The solvent management plan shall include a list of the total toxic organic compounds used and the other elements listed in the General
Permit. For those facilities electing to employ the TTO monitoring waiver, the discharger shall sign the following certification statement:
"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics
(TTO), I certify that to the best of my knowledge and belief, no dumping of concentrated toxic organics into the stormwater or areas which are exposed to rainfall or
stormwater runoff has occurred since filing the last discharge monitoring report. I further certify that this facility is implementing the all the provisions of the
solvent management plan included in the Stormwater Pollution Prevention Plan."
I ( i,i
Name (Print ame)
Title (Print title)
L4
(Signature) Date)
Note: Results must be reported in numerical format. Do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -numerical
format. When results are below the applicable limits, they must be reported in the format, "<XX me/L", where XX is the numerical value of the detection
limit, reporting limit, etc. in mg/L.
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text.
Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
0 No discharge this period?'
Outfall No
x x M
Date Sample
Collected'
,(mo/dd/yrj
246our.rainfall
amount,
Inch'es3
Non palar'O&G(TPH by
EPA 1664 (SGT-HEM)
Total Suspended Sollds
-
-'
Bericl;Abrks = >
_
-
Is mg/L
100 mg/hor 50 mg/L* ,
6.0 - 9.0 SU
Footnotes from Part A also apply to this Part B
* See General Permit text, Table 5, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Permit Date: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 2 of 3

Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text.
FOR PART A AND PART B MONITORING RESULTS:
+ A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART II SECTION B.
+ 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDEN ES FOR THE SAME PARAMETER AT ANY ONE OUTFALL? YES gf NO
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES NO
REGIONAL OFFICE CONTACT NAME: aVL rn�i r
Mail an on inal and one co of this DMR including all "No Discharge" re orts within 30 days of recelipt of the lab results or at end of monitoring eriod
in the case of "No Discharge" reports) to:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to
assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or
those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I
am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
(Signature of Peooittee)
�
hLt-
(E)6te)
Permit Date:11/1/2012-10/31/2017
SWU-245, last revised 10/25/2012
Page 3 of 3

1
1� I�d�•�{T :�ti��
ce a
April 29,
Ms.
801.B&cbn Lake Dr.
R�R , NC 27610
s -
RE: Missing Zinc Results
Dear Ms. Walsh:
I am writing in regards to why there was no analytical data reported for Zinc requested on
samples Outfall#1 and Outfall#2 which were collected on February 19, 2014. Upon
investigation, the samples were inadvertently not logged into our laboratory LIMS system for
zinc analysis. This error occurred at our sample receipt stage and the project management step.
The samples then could not be located once the issue was discovered. Therefore, we are unable
to provide zinc results for the two samples. The laboratory did receive two samples for zinc and
it was clearly marked on the chain -of -custody requesting this test be performed,
As a result of this error, we are in the process of re-training the sample -receiving analysts as well
as working with our project management staff to prevent future occurrences of this typo of
incident.
We apologize for any inconvenience this has caused you. If you should have any further
questions, please feel free to contact me at [phone] or you can e-mail me at
B![e-mail].
Sincerely,
Barry Johnson
Quality Manager

aceAnalytical
www.pacelabs.com "
6701 Conference Drive, Raleigh, NC 27607
ph: [phone], fax: [phone]
NCWW Cert#67, NCDW CertQT731
Chain- of Custody
W.O. #
Report Results To: Bill To:
Compariy:, Ac-cf-t - ra b Tr) t^ GC Cam~ '-a b , In C. • Project Reference:
Address: a
Rat 1�, N I U"I(a I U Project Number:
Attn: h Purchase Order #:
Phone: 4dD ❑ Standard Report Delivery
a - at a� a3�� ❑ Rush Report Delivery (w/surcharge)
Fax: "Rush projects are subject to prior approval by
the laboratory
` Sampled by (signature):
Requested Due Date:
I
�$ampielDaacnprtion
Irad'•
(d,�5tart�Qate'�
#'StartgTirr &k
f�EridDate"'
l22lwnt!�'I'ime
�Aila�is'�
;aw; eeat
,'
Rnalyses fieque`stetly USE"
4 t,'Ur
(
51A/
Z I n
LL.a m
0
r`
"1.
1,
I r. IS
WIN
/. I 11 11 r
erinq
ish d by (signature)
iv b (signa
Date (�
Time
el
ish6l gnatu<
Received by (signature)
Date 1�
Time
inquished by (signature)
Received by (signature)
Date
Time
Receipt Conditions (Lab Use Only)
❑ 4t2°C ❑ Temp: °C
Res. Chlorine:
❑ Absent ❑ Present ❑ n/a
Acid preserv. ¢2?
❑ Yes ❑ No ❑ n/a
Base preserv. >12?
0 Yes ❑ No 0 n/a

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG030000
CERTIFICATE OF CO ERAGE NO. NCG03-L t� _, �
FACILITY NAME r /` II -- � � . 7�']C .
COUNTY id_c1-� ( {
PERSON COLLECT G SAMPLES
H
LABORATORY Lab 'ert. #
Comments on sample collection or analysis:
11 �}.� g 5)(4� --
Part A: Stormwater Benchmarks and Monitoring Results
Date submitted �y � (
SAMPLE COLLECTION YEAR 2O ( `-t"_
SAMPLE PERIOD ❑ Jan -June July -Dec
or YMonthlyl ,1 G month
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
[i lero-flow ❑Water Supply ESA
[]Other
PLEASE REMEMBER TO SIGN ON PAGES 2 AND/OR 3 4
❑ No discharge this period?Z
Outfall No.
Date Sam le
p
.,Collec4ed
(itio/dd/}►r)
24-hour rainfall
amount,
Inches'
Total Suspended Solids
pH,
Standard units
Copper
Lead
Ziric
Non-Pola�_O&G/
Total Petroleum
Hydrocarbons
-Total Toxic
s
Organics
Berichiriarks T-_>
_
-
100 mg/L or 50 mg/L
6.0 -- 9.0
0.007 mg/L
D.033 mg/L
0.067 mg/L
iS mg%L
l mg/L
I
1 Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
Z For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here.
3The total precipitation must be recorded using data from an on -site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement.
See General Permit, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
5 Total Toxic Organics sampling is applicable only for those facilities which perform metal finishing operations, manufacture semiconductors, manufacture
electronic crystals, or manufacture cathode ray tubes. For purposes of this permit the definition of Total Toxic Organics is that definition contained in the EPA
Effluent Guidelines for the facility subject to the requirement to sample (for metal finishing use the definition as found in 40 CFR 433.11; for semiconductor
manufacture use the definition as found in 40 CFR 469.12; for electronic crystal manufacture use the definition as found in 40 CFR 469.22; and for cathode ray
tube manufacture use the definition found in 40 CFR 469.31).
Permit Date: 11/1/2012-10/31/2017 SWU-245, last revises! 10/25/2012
Page 1 of 3

Facilities that incorporate a solvent management plan into the Stormwater Pollution Prevention Plan may so certify, and the requirement for TTO monitoring
may waived. The solvent management plan shall include a list of the total toxic organic compounds used and the other elements listed in the General
Permit. For those facilities electing to employ the TTO monitoring waiver, the discharger shall sign the following certification statement:
"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics
(TTO), I certify that to the best of my knowledge and belief, no dumping of concentrated toxic organics into the stormwater or areas which are exposed to rainfall or
stormwater runoff has occurred since filing the last discharge monitoring report. 1 further certify that this facility is implementing the all the provisions of the
solvent management plan included in the 5tormwater Pollution Prevention Plan."
sir\(_L g__U- )al sh
Name (Print riame)
Title (Print title)
{Signature) ( ate
Note: Results must be reported in numerical format. Do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -numerical
format. When results are below the applicable limits, they must be reported in the format. "<XX me/L where XX is the numerical value of the detection
limit, reporting limit, etc. in mg/L.
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See Genera! Permit text.
Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
❑ No discharge this period?'
f'
-Date Sample
24-h6ur rainfall
-Oi)tfall No.
Collected
amount,
IVon polar 0&G/TPH by
-
Total Suspended Solidys
(mb/dd/yr}
3
`Inches
EPA 1664 (56T-HEM}
,
pH
'.15 mg/t
100 mg/L'.or'50 mg/L* '
_' 6.0 — 9.0 SU
Footnotes from Part A also apply to this Part B
See General Permit text, Table 5, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
_Permit bafe: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 2 of 3

Vote: if you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text.
FOR PART A AND PART B MONITORING RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART It SECTION B.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE OUTFALL? YES ❑ NO ❑
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an original and one copy of this DMR. including all "No Discharge" reports, within 30 days of receipt of lab results_!or at end of monitoring geriod
in the case o "No Discharge" reports) to:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to
assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or
those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I
am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
3---14 kA 4--� 1 �j (Ni U� A 1r7 �l(4
ure of P mitteej [Dat
Permit Date: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 3 of 3

Orange County Solid Waste Management
IP
P.O. Box 17177 Chapel Hill, NC 27516-7177 [phone] FAX [phone] www.co.orange.nc.uslrecycling
Orange County Landfill 932-2989
April 30, 2014
Orange Community Recycling 968-2788
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Attn: DWQ Central File
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
Re: Orange County MSW & C&D Landfills, NCG120065
Stormwater Monitoring
Enclosed are the monthly Stormwater Discharge Monitoring Report and sampling results for the
south MSW unit for March 2014. Orange County is currently in Tier If monitoring for the south
facility due to high TSS. Also included are the report and results for the C&D landfill. Results
indicate that the C&D landfill has exceeded the benchmark value for TSS for the second time.
Due to recent issues with ability to collect samples, I did not want to pass on an opportunity to
collect samples even though the rainfall event was on the higher end for a normal event; 1.7
inches. The rainfall intensity prior to sampling was approximately 0.25 in/hr. It is believed that
these higher intensities led to the high TSS reading. Nevertheless, since this is the second
occurrence, Orange County will begin monthly monitoring for the C&D unit and will continue
sampling the MSW as well.
Following the previous exceedance at the C&D unit, solid waste staff cleaned the ditches and
replaced the check dams in order to reduce the sediment reaching the basin. Visually, it
appeared to have made a difference in the discharge. During the higher rainfall event, the check
dams blew out, and that is most likely the cause for the high readings. As soon as weather
permits us to perform maintenance on the ditches, statTwill replace the check dams with a larger
size stone for a base and layer the smaller stone behind it. Our seeding contractor has also been
contacted and requested to install seed in the bare areas within the C&D landfill.
Orange County is preparing to begin the final closure of the MSW landfill, so land disturbance
will again be happening; that could impact the runoff. Staff will continue to monitor the BMP-s
performance and will continue to monitor the outfall monthly.
If you have any questions, please contact me at gdively a oran seeountync.or 919-968-2788.
Sincerely,
il"" A
Gordon Dively, P
cc: Gayle Wilson, Director, OCSWM
Paul Spire, Operations Manager, OCSWM
NIW

NCDENR
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this farm, please visit: htt�j/Vortal.ncdenr,orgIweb wq jws/su/nndessw#tab-4
Permit No.: _/_/_/ or Certificate of Coverage No.. N/C/G/�/Z/
Facility Name: „Q94a�6c-: Cd�>ArTm k.0"5LO
County: Of1raN 6e GcaJAJ� Phone No.
Inspector:—C2—,&aaN %.�
Date of Inspection: '4 Z
Time of Inspection: I O
Total Event Precipitation (inches): (• 7 t -,%
Was this a "Representative Storm Event" or "Measureabie Storm Event" as defined by the permit?
(See information below.)
Yes ❑ No
Please verify whether Qualitative Monitoring must be performed during a "representative storm
event" or 'measureable storm event" (requirements vary, depending on the permit).
Qualitative monitoring requirements vary. Most permits require qualitative monitoring to be
performed during a "representative storm event" or during a "measureable storm event." However,
some permits do not have this requirement. Please refer to these definitions, if applicable.
A "representative storm event" is a storm event that measures greater than 0.1 inches of rainfall
and that is preceded by at least 72 hours (3 days) in which no storm event measuring greater than
0.1 inches has occurred. A single storm event may contain up to 10 consecutive hours of no
precipitation.
A "measurable storm event" is a storm event that results in an actual discharge from the
permitted site outfall. The previous measurable storm event must have been at least 72 hours
prior. The 72-hour storm interval does not apply if the permittee is able to document that a shorter
interval is representative for local storm events during the sampling period, and the permittee
obtains approval from the local DWQ Regional Office.
By this signature, .certify that this report is accurate and complete to the best of my knowledge:
(Signature of Permittee orjDesignee)
Pagel of 2
SWU-242, Last modified 10/25/2012

1. Outfall Description: _
Outfall No. IVV 5W Structure (pipe, ditch, etc.)��C
Receiving Stream:
Describe the industrial activities that occur within the outfall drainage area: %A"O P k u-
2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: l A j L. .y MST_
3. Odor: Describe any distinct odors that the discharge may have (i.e., smells strongly of oil,
weak chlorine odor, etc.):
4. Clarity: Choose the number which best describes the clarity of the discharge, where 1 is
clear and 5 is very cloudy:
1 2 Q 4 5
S. Floating Solids: Choose the number which best describes the amount of floating solids in
the stormwater discharge, where 1 is no solids and 5 is the surface covered with floating solids:
2 3 4 5
6. Suspended Solids: Choose the number which best describes the amount of suspended
solids in the stormwater discharge, where 1 is no solids and 5 is extremely muddy:
1 2 4 5
7. is there any foam in the stormwater discharge? Yes
B. Is there an oil sheen in the stormwater discharge? Yes
9. Is there evidence of erosion or deposition at the outfall? Yes No
10. Other Obvious Indicators of Stormwater Pollution:
List and describe
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or erosion/deposition
may be indicative of pollutant exposure. These conditions warrant further investigation.
Page 2 of 2
SWU-242, Last modified 10/25/2012

4,610A
NC®ENR
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
Forguidance on filling out this form, please visit. http_//12ortal.ncdenr.org/web/wgjws/su/npde�sw#tab-4
Permit No.:
Facility Name: C-,k'. 6>jw,
County: C!)(?G
Inspector:
Date of Inspection: T
Time of Inspection: = Z-r' /{-► A
or Certificate of Coverage No.: N/C/G/4/
Total Event Precipitation (inches): � _ ?
Phone No. `j l�l -
-Z768
Was this a "Representative Storm Event" or "Measureable Storm Event" as defined by the permit?
(See information below.)
'] Yes ❑ No
Please verify whether Qualitative Monitoring must be performed during a "representative storm
event" or "measureable storm event" (requirements vary, depending on the permit).
Qualitative monitoring requirements vary. Most permits require qualitative monitoring to be
performed during a "representative storm event" or during a "measureable storm event." However,
i
some permits do not have this requirement. Please refer to these definitions, if applicable.
A "representative storm event" is a storm event that measures greater than 0.1 inches of rainfall '
and that is preceded by at least 72 hours (3 days) in which no storm event measuring greater than
0.1 inches has occurred. A single storm event may contain up to 10 consecutive hours of no
precipitation.
A "measurable storm event" is a storm event that results in an actual discharge from the
permitted site outfall. The previous measurable storm event must have been at least 72 hours
prior. The 72-hour storm interval does not apply if the permittee is able to document that a shorter
interval is representative for local storm events during the sampling period, and the permittee
obtains approval from the local DWQ Regional Office.
By this signature, I certify that this report is accurate and complete to the best of my knowledge:
(Signature of Permittee or besignee)
Pagel of 2
SWU-242, Last modified 10/25/2012

1. Outfall Description:
Outfall No. ��,____- . Structure (pipe, ditch, etc.) fie-
Receiving Stream:
Describe the industrial activities that occur within the outfall drainage area: _ 1� Ft L
2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: `rar4 L'L81iT -
3. Odor: Describe any distinct odors that the discharge may have (i.e., smells strongly of oil,
weak chlorine odor, etc.):�'�'�
4. Clarity: Choose the number which best describes the clarity of the discharge, where 1 is
clear and 5 is very cloudy:
1 2 © 4 5
S. Floating Solids: Choose the number which best describes the amount of floating solids in
the stormwater discharge, where 1 is no solids and 5 is the surface covered with floating solids:
0 2 3 4 5
6. Suspended Solids: Choose the number which best describes the amount of suspended
solids in the stormwater discharge, where 1 is no solids and 5 is extremely muddy:
1 2 0 4 5
7. Is there any foam in the stormwater discharge? Yes
B. Is there an oil sheen in the stormwater discharge? Yes
9. Is there evidence of erosion or deposition at the outfall? Yes
10. Other Obvious Indicators of Stormwater Pollution:
List and describe
Note. Low clarity, high solids, and/or the presence of foam, oil sheen, or erosion/deposition
may be indicative of pollutant exposure. These conditions warrant further investigation.
Page 2 of 2
SWU-242, Last modified 10/25/2012

Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
❑ No discharge this period:'
Outfali No. .:
Date Sample
Collected'
(mo/dd/yc)..
24-h6ur rainfall','
amount,
3 _ _
=. Inches.
' -
Non -polar O&G/TPH by
EPA 1664 (SGT=HEM);
Totel Suspended Solids
pH
Benchmarks =_->
_
15 mg/L
100 mg/L or 50 mg/L4
6.0 — 9.0 SU
-7 r
(� 7
4--r�l pL of= 1,,�
2-Go7.
z
Footnotes from Part A also apply to this Part B
Note: if you report a sample value in excess of the benchmark, you must implement Tier 1, Tier Z or Tier 3 responses. See General Permit text.
FOR PART A AND PART B MONITORING RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER ATANY ONE OUTFALL? YES ❑ NO ❑
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an original and one copy of this DMR, includina all "No Discharae" reports, within 30 dovs of receipt of the lab results (or at end of monitoring period
in the case of "No Discharae" reports) to:
Division of Water Quality
Attn: DWQCentral Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to
assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or
those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I
am aware that there are significant penalties for submitting false information, including the possibility; of fines and imprisonment for knowing violations."
(Signature of Permittee)
S I 1
(Date)
Permit Date: 11/1/2012-10/31/2017 SWU-248, last revised 10/25/2012
Page 2 of 2

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG120000
Date submitted
CERTIFICATE OF COVERAGE NO. NCG12 0 O (o -5'-
FACILITY NAME CEO�Gc- C_0.>1Q"
COUNTY 0246r-% G r _ '
PERSON COLLECTING SAMPLES
LABORATORY 15:f*C.-0 Lab Cert. # (. .
Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 20l c;
SAMPLE PERIOD Jan -June ❑ July -Dec
or © Monthly' (month)
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow ]Water Supply ❑SA
❑Other S - �i I N S ",1 _
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
No discharge this period?'
OutfalE No.
Date Sample
Collected'
(mo/dd/yr)-----
24-hour rainfall
amount,
inches 3
Chemical Oxygen Demand
Fecal Coliform
Total Suspended -Solids
Benchmarks => •
- a
7-7
. , 1 120 mg/L
1000 count per 100 mL
100 mg/L or 50 mg/L
/6Lf
13
0q71
0
mac)
1 Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
2 For sampling periods with no discharge at any single.outfall, you must still submit this discharge monitoring report with a checkmark here.
3The total precipitation must be recorded using data from an on -site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement.
4 See General Permit text, Table 3, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Note: Results must be reported in numerical format. For example, do not report Below,Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -
numerical format. When results are below the applicable limits, they must,be reported in the format, "<XX me/L", where XX is the numerical value of the
detection limit, reporting limit, etc. in mg/L. Conversely, where fecal coliform results exceed the dilution upper limit, report the result as ">XX".
Note: if you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text.
Permit Date: 11/1/2012-10/31/2017 SWU-248, last revised 10/25/2012
Page 1 of 2

aceAnalytical
~,pacafafi e m
April 11, 2014
Mr. Chuck Smith
ENCO Labs
102-A Woodwinds Industrial Ct.
Cary, NC 27511
RE: Project: C401382
Pace Project No.: 92196258
Dear Mr. Smith:
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 26078
[phone]
Enclosed are the analytical results for sample(s) received by the laboratory on April 07, 2014. The
results relate only to the samples included in this report. Results reported herein conform to the
most current TNI standards and the laboratory's Quality Assurance Manual, where applicable, unless
otherwise noted in the body of the report.
Analyses were performed at the Pace Analytical Services location indicated on the sample analyte
page for analysis unless otherwise footnoted.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Laura J Cooper
[e-mail]
Project Manager
Enclosures
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent cf Pace Analytical Services, Inc..
Page 1 of 9

aceAnalytical.
wwwpecelahs.=
Pacq Analytical Services, Inc.
9600 Kincey'Ave_ Suite too
Huntersville, NC 28078
[phone]
CERTIFICATIONS
Project: C401382
Pace Project NO.: 92196258
Raleigh Certification IDs
6701 Conference Drive Raleigh, NC 27607 North Carolina Bioassay Certification #- 16
North Carolina Wastewater Certification #: 67 North Carolina Drinking Wafer Certification #: 37731
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except 0 full,
without the written consent of Pace Analytcal Services, Inc.. Page 2 of 9

aceAnaljdical�
www.pecquftcom
SAMPLE ANALYTE COUNT
Project: C401382
Pace Project No.: 92196258
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Analytes
Lab ID Sample ID Method Analysts Reported Laboratory
92196258001 MSW Outfall SM 9222D JW1 1 PASI-R
92196258002 C&D Outfall SM 92221) JW1 1 PASI-R
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.. Page 3 of 9

aceAnalyii+calo
hwwpacelebs.rom
ANALYTICAL RESULTS
Project: C401382
Pace Project No.: 92196258
Pacg Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Sample: MSW Outfall Lab ID: 92196258001 Collected: 04/07/14 10:20 Received: 04/07/14 15:05 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No, Qua]
MBIO 9222D Fecal Coliform RAL Analytical Method: SM 9222D
Fecal CoJforms 164 CFU/100 mL 1.0 t 04/07114 16:44
Sample: C&D Outfall Lab ID: 92196258002 Collected: 04/07/14 10:10 Received: 04/07/14 15:05 Matrix; Water
Parameters Results Units Report Limit DF Prepared Analyzed GAS No. Qual
MBIO 9222D Fecal Coliform RAL Analytical Method: SM 9222D
Fecal Coliforms 152 CFU/100 mL 1.0 1 04/07/14 16:44
Date: 04/11/2014 04:32 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 4 of 9

ace Analytical
www.p9Ca18bS Mn
QUALITY CONTROL DATA
Project: C401382
Pace Project No.: 92196258
QC Batch: RB1013879 Analysis Method: SM 9222D
QC Batch Method: SM 9222D Analysis Description: 9222D MBIO Fecal Coliform - RAL
Associated Lab Samples: 92196258001, 92196258002
METHOD BLANK: 1176946 Matrix: Water
Associated Lab Samples: 92196258001. 92196258002
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Fecal Coliforms CFU1100 mL ND 1.0 04/07/14 16:12
SAMPLE DUPLICATE: 1176949
Parameter
Fecal Coliforms
Date: 04111/2014 04:32 PM
92196236001 ❑up
Units Result Result
CFU1100 mL 12000 9000
RPD Qualifiers
29 D6
REPORT OF LABORATORY ANALYSIS
This report shall nat be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 5 of 9

aceAnalytical
wmpaoe7ebs.c=
QUALIFIERS
Project: C401382
Pace Project No.: 92196258
DEFINITIONS
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
❑F - Dilution Factor, if reported, represents the factor applied to the reported data due to changes in sample preparation, dilution of
the sample aliquot, or moisture content.
ND - Not Detected at or above adjusted reporting limit.
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL - Adjusted Method Detection Limit.
PRL - Pace Reporting Limit.
RL- Reporting Limit.
S - Surrogate
i,2-Diphenylhydrazine (8270 listed analyte) decomposes to Azobenzene.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean -Up
U - Indicates the compound was analyzed for, but not detected.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Acid preservation may not be appropriate for 2-Chloroethylvinyl ether, Styrene, and Vinyl chloride.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI - The NELAC Institute.
LABORATORIES
PASI-R Pace Analytical Services - Raleigh
ANALYTE QUALIFIERS
06 The relative percent difference (RPD) between the sample and sample duplicate exceeded laboratory control limits.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/11/2014 04:32 PM without the written consentof Pace Analytical Services, Inc.. Page 6 of 9

aceAnalytical
wwwpecalai3 c=
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: C401382
Pace Project No.: 92196258
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Lab ID Sample ID
Analytical
QC Batch Method QC Batch Analytical Method Batch
92196258001 MSW Outfall
SM 9222D R610I3879
92196258002 C&D Outfall
SM 9222D RB1013879
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/11 /2014 04:32 PM
without the written consent of Pace Analytical Services, Inc.. Page 7 of 9

�,
Document Name: Sample Condition Upon
Document Revised: April 04, 2013
/y
Pc3C8fU]�vicar
Recei t. SCUR
Pa e 1 of 2
Document No,:
Issuing Authorities:
1
F-RAL-CS-001-rev.02
Pace Asheville Citiolity Office
Client Name: }U -
Where Received: ( Huntersvllis ❑ Asheville Eden pi Raleigh
Courier (Circle): Fed Ex UPS USPS Client Commerclat Pace Other
Custody Seal on CoolerlBox Present: yes no Seals Intact: 10yes nno
Packing Material: ❑ Bubble Wrap ags None Other
Circle Fhermomator Used; IR Cu N:122065387T e f Ic Wet lue None Samples on ice, coating process has begun
IR Gun 37j
Temp Correction Factor: Ad ) Subtract
Corrected Cooler Temp.: C
Tempshould be above freezing to VC
r 7 C
Biological Tissue Is Frozen: Yea w WA
Comments: II I
Date and lnitl3l3 of person examining
chee t f re t_I
Chain of Custody Present:
es •©No
OWA
1.
Chain of Custody Filled Out:
yaa ONo
❑WA
2.
Chain of Custody Relinquished:
y ❑No
❑N7A
3.
Sampler Name & Si nature on COC:
ycs ❑No
❑NZA
4.
Sam les Arrived within Hold Time:
os ❑No
©WA
5.
Short Hold Time Analysis <72hr :
Yas ©No
❑ N1A
Rush Turn Around Time Requested:
Dyes J240
❑WA
7.
SufficientVolume:
ZNe. ❑No
0WA
B.•
Correct Containers Used:
-Pace ContelnersUsed:
/21e8 ONO
es ONo
❑N14
❑KIA
9.
Containers Intact:
es ON.
❑WA
10.
Filtered volume received for Dissolved tests
Lives Cl No
A
11.
Sample Labels match COC:
-includes dateitimell D1Anal sis Matrix:
Yoe ONO
❑WA
12,
All containers needing preservatlon have been checked.
All containers needing preservation are found to be in
comptiance with EPA recommendation.
oxceptlons. VOA. mfilorm, TOO, O&G, Wl-DRO (water)
r Qs ONo
eg ONo
�"
Yes ❑No
DIVA
❑N!A
13.
Samples checked for dechlotination:
you ONO
❑N1A
14,
Headspace in VOA Vials >6mm .
Oyes ONO
WA
15,
Trip Blank Present:
Trip Blank Custody Seals Present
Pace Trip Blank Lot # if purchased :
❑Yt:s ONO
©Yw ONO
WA
P(wA
16.
Client Notificatlont Resolution: Field Data Required? Y 1 N
Person Contacted:
Comments/ Resolution: .
Datefrime:
SCURF 1SRF E—a----:dDate: W® 92196258
Review% L4111,1 E
Note: Whenever there is a disompancy affecting North Carolina compliance
"mples, a copy of this form Wit be sent to the North Carolina DEHNR ! 1
Certification Office ( i, a out of hold, Incorrect preservative, out of temp, 92196258
incorrect containers) _ _ _ _
Page 8 of 9

SUBCONTRACT ORDER
FNCO Cary
C401382
SVINDINC:I.A13C1RA'IORV:
RECEIVING _LASOItATOIt .
ENCO Cary
Tri-Test (Raleigh)
102-A Woodwinds Industrial Court
6701 Conference Drive
Cary, NC 27511
Raleigh, NC 27607
Phone: [phone]
Phone :[phone]
Fax: 919.467,3515
Fax:
Project Manager: Chuck Smith
Project State of Origin: North Carolina
Sub Lob ID Originating Lab ID Client Matrix Date Sampled Sample Comments
cm)outran Ground Water 07-Apr-14 10:10
Coliform, Fecal as G. Coll 21-Apr-14 I3:00 07-Apr-14 16:10
Cvniainerx Supplied:
Stcrikc250ml.P+NaThio (F)
Sub Lab i4 Originating Lab M Client illatrix (late Sampled Sampit Comments
Nilswoutfall Ground Water 07-Apr-1410:20
Colltann, Fecal as E, coli 21-Apr-14 15:00 07-Apr-14 16:20
Containers Supplied:
Stcri1c250m.LP+Na7'hio (C)
v -7-1y yftl]q Is:a
Page I of I
Page 9 of 9

J&' nes
ENCO Laborato "
Accurate. Timer. Responsive. Innovative.
1027A Woodwinds Industrial Court
Cary NC, 27511
Phone: [phone] FAX: [phone]
Monday, April 21, 2014
Orange County Solid Waste Mgmt. Department (OR014)
Attn: Gordon Dively
P.O. Box 17177
Chapel Hill, NC 27516
RE: Laboratory Results for
Project Number: [none], Project Name/Desc: Stormwater
ENCO Workorder(s): C401382
Dear Gordon Dively,
Enclosed is a copy of your laboratory report for test samples received by our laboratory on
Monday, April 7, 2014.
Unless otherwise noted in an attached project narrative, all samples were received in
acceptable condition and processed in accordance with the referenced method s/pracedures.
Results for these procedures apply only to the samples as submitted.
The analytical results contained in this report are in compliance with NELAC standards, except
as noted in the project narrative. This report shall not be reproduced except in full, without
the written approval of the Laboratory.
This report contains only those analyses performed by Environmental Conservation
Laboratories. Unless otherwise noted, all analyses were performed at ENCO Cary. Data from
outside organizations will be reported under separate cover.
If you have any questions or require further information, please do not hesitate to contact me.
Sincerely,
OWLC----�o
Chuck Smith
Project Manager
Enclosure(s)
FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. Page 1 of 8

�I
www.encolabs.com
SAMPLE SUMMARY/LABORATORY CHRONICLE
Client ID: C&D Outfall
Lab ID: C401382-01
Sampled: 04/07/14 10:10 Received: 04/07/14 12:12
Parameter
Hold DatelTime(s)
Prep Date/Time(
Analvsis Date/Time($)
EPA 1664A
05/05/14
04/10/14
11:30 04/15/14 09:35
SM 2540D-1997
04114/14
04/08/14
12:20 04/08/14 12:20
SM 45001-1+11,-2000
04/07/14 10:24
04/07/14
14:12 04107J14 14:12
SM 52204-1997
05/05/14
04/10/14
11:02 04/10/14 17:01
Client ID: MSW Out(all
Lab ID: C401382-02
Sampled; 04/07/14 10:20 Received: 04/07/14 12:12
Parameter
Hold Da. ti ime(sl
Prep Date/Time(sl
Analysis Date(Time(sl
SM 254OD-1997
04/14/14
04/08)14
12:20 04/08/14 12:20
SM 52200-1997
05/05/14
09110114
11:02 04/10/14 17:01
FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in Full. Page 2 of 8

-0'
s
www.encolabs.com
SAMPLE DETECTION! SUMMARY
I Client ID: C&D outfali Lab ID: C401382-01
Analvte
Results
fka W&
E"
Units
Method �4Lgi
Chemical Oxygen Demand
70
10
10
mg/L
SM 5220D-19W
PH
7.2
1.0
1.0
pH
SM 4500H+B-2000 Q
Total Suspended Solids
260
1.0
1.0
mg/L
SM 25401)-1997
Client ID: MSW outfall
Lab ID:
C401382-02
Ate+ lyj
Results
EJA9 MDL
POL
urflts
Method Note
Chemical Oxygen Demand
43
10
10
mgIL
SM 5220D-1997
Total Suspended Solids
170
1.0
1.0
mg/L
SM 2540D-1997
FINAL ThiS report relates only to the sample as received by the laboratory, and may only be reproduced in full. Page 3 of 8

www.encolabs.com
ANALYTICAL RESULTS
Description: C&D Outfall Lab Sample ID:C401382-01 Received: 04/07/14 12:12
Matrix: Ground Water Sampled-04/07/14 10:10 Work Order: C401382
Project: Storrnwater Sampled By: CLIENT
Classical Chemistry Parameters
^ - EAW Cary certified analyte JAC 5911
Analyte (CAS Number] Results flag
Units
Df
MDL
P L
Batch
Method
Analyzed
Notes
Chemical Oxygen Demand
70
mg/L
1
10
10
4010010
SM 5220D-1997
04/10/14 17:01
30C
[ECL-0035]^
pH [ECL-0062]^
7.2
pH
1
1.0
1.0
ID07034
5M 4500H+6-200C
04/07/14 14:12
SHA Q
Total Suspended Solids [ECL-0169]^
260
mg/L
1
1.0
1.0
4DO8011
SM 7540D-1997
04/08/14 12:20
MMR
Classical Chemistry Parameters
Analyte (CAS Numb] Results
Flag
Units
a
MDL
Pal
Batch
Method
phi lyee4
Ey Notes
Oil & Grease (HEM-SG-0 Nor -Polar Material
1.60 U
mg/L
1
1.60
5.00
4D10003
EPA 1661A
04/15/14 09:35
M3F
Description: MSW Outfall Lab Sample ID:C401382-02 Received: 04/07/14 12:12
Matrix: Ground Water Sampled: 04/07/14 10:20 Work Order: C401382
Project: Stormwater Sampled By: CLIENT
(Classical Chemistry Parameters
^ - EAC'O Cary cerV&d analyre [MC 5911
AnalyteNUmberl Resul Fag gailgi PE 0IDL POL Batch Method Analv,.z¢y Notes
Chemical Oxygen Demand 43 mg/L 1 10 10 4D10010 SM 522OD-1997 04/10/14 17:01 30C
[ECL-00351^
Total Suspended Solids [ECL-0169]^ 170 mg1L 1 1.0 1.0 4DO8011 SM 25400-1997 04/08/14 12:20 MMR
FINAL ThiS report relates only to the sample as received by the laboratory, and may only be reproduced it Full. Page 4 of 8

� a
www.encolahs.com
QUALITY CONTROL DATA
Classical Chemistry Parameters - Quality Control
Batch 4DO7034 - NO PREP
LCS (4D07034-BSI)
Prepared & Analyzed: 04/07/2014 14:12
Spike Source °/oli
RPD
_Analvte
Result
Flag
POL
Units
Level Result %REC Limi
RPD
Limit i
pH
7.0
1.0
pH
7,01 99 99-101
Duplicate (4D07034-DUPI)
Prepared & Analyzed: 04/07/2014 14:12
Source: C315616-01
Spike Source %REC
RPD
Analvte
Result
Flag
ROL
Units
Level Result %REC Limits
RPD
imi Notes
pH
8.9
1.0
pH
9,0
0.7
25
Batch 4DO8011 - NO PREP
Blank (4D08011-li
Prepared & Analyzed: 04/08/2014 12:20
Spike Source %REC
RPD
.Analvte
Result
Flag
ROL
Units
Level Result */aREC Limits
RPD
Limit Notes
Total Suspended Solids
1.0
U
1.0
mg/L
LCS (4D08011-BSI)
Prepared & Analyzed: 04/08/2014 12:20
Spike Source %REC
RPD
.Analvte
Result
Flag
ROL
Units
Level Result %REC Lim!
RPD
imi Notes
Total Suspended Solids
96
1.0
mg/L
100 96 80-120
Duplicate (4D08011-DUPI)
Prepared & Analyzed: 04/08/2014 12:20
Source: C312928-01
Spike Source %REC
RPD
-AnaNU
Result
Flag
ROL
Units
Level Result */aREC Lili
RPD
LIM11 Notes
Total Suspended Solids
130
1.0
mg/L
14C
3
10
Duplicate (4D08011-DUP2)
Prepared & Analyzed: 04/08/2014 12:20
Source: C312928-02
Spike Source %REC
RPD
-Analvte
Result
Flag
POL
Units
Level Revl %REC Limits
RPD
klmit dotes
Total Suspended Solids
39
1.0
mg/L
39
0
10
Batch 4D10010 - Same
Blank (4D10010-li
Prepared: 04/10/2014 11:02 Analyzed: 04/10/2014 17:01
Spike Source %REC
RPD
-Anali
Result
Flag
POL
wts
Level Result %REC Limits
RPp
Limit Notes
Chemical Oxygen Demand
10
U
10
mg/L
LCS (4D10010-1 i)
Prepared: 04/10/2014 11:02 Analyzed: 04/10/2014 17:01
Spike Source %REC
RPD
.Analvte
Result
Flag
ROL
Units
Level Result 0/ REC Limits
RPD
Limi Notes
Chemical Oxygen Demand
470
10
mg/L
500 94 90-110
Matrix Spike (4D10010-MS1)
Prepared: 04/10/2014 11:02 Analyzed: 04/10/2014 17:01
Source:C312928-01
Spike Source %REC
RPD
Ani
Result
Flag
POL
Units
Level Result %REC Wri
RPD
Limit Notes
Chemical Oxygen Demand
540
10
ni
500 45 98 90-110
FINAL This report relates only to the samoe as received by the laboratory, and may only be reproduced in Full. Page 5 of 8

www.encolabs.com
QUALITY CONTROL DATA
Classical Chemistry Parameters - Quality Control
Batch 4D1OO10 - Same - Continued
Matrix Spike Dup (41310010-MSDI) Prepared: 04/10/2014 11:02 Analyzed: 04/10/2014 17:01
Source: C312928-01
Spike Source %REC RPD
,Analvte Result Flag P-OL Units Level Result %REC Limits RPD Limift Notes_
Chemical Oxygen Demand 540 10 mg1L 500 45 99 90-110 0.4 10
Classical Chemistry Parameters - Quality Control
Batch 4DIO003 - EPA 1664A
Blank (4D10003-BLK1)
Prepared: 04/10/2014 11:30 Analyzed: 04111/2014 09:07
Spike Source %REC
RPD
-Analvte
Result
Flag
P-OL
Units
Level Result o/aREC Lim' RPD
limk Notes
W & Grease (HEM-SGT) Non -Polar Material
1.60
U
5.00
m911_
LCS (41310003-8SI)
Prepared: 04/10/2014 11:30 Analyzed: 04/11/2014 09:07
Spike Source %REC
RPD
_Ari
Result
Flag
PQL
Units
Level Res %REC Limits RPD
ki=mLt Notes
Oil & Grease (HEM-SGT) Non -Polar Material
18.4
5.00
mg/L
21.1 87 64-132
LCS Dup (41)30003-BSe1)
Prepared: 04/10/2014 11:30 Analyzed: 04/11/2014 09.07
Spike Source %REC
RPD
-Andlpt@
Result
Flag
P_OL
Units
Level Result 0/ REC Limits RPD
LLMft Notes_
Oil & Grease (HEM-SGT) Non -Polar Material
18.4
5,00
mg/L
21.2 87 64-132 0.2
34
Matrix Spike (4D10003-MS1)
Prepared: 04/10/2014 11:30 Analyzed: 04/11/2014 09:07
Source: 8401565-02
Spike Source %REC
RPD
Analyt
RCSUIt
flaw
P-01
Un-its
Level Result %REC Limits RPD
Limit Note
Oil & Grease (HEM-SGT) Non -Polar Material
94.4
6.35
ni
26.0 34.3 231 64-132
QM-07
FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. Page 6 of 8

� s
www.encolabs.com
FLAGS/NOTES AND DEFINITIONS
B The analyte was detected in the associated method blank.
D The sample was analyzed at dilution.
I The reported value is between the laboratory method detection limit (MDL) and the laboratory method
reporting limit (MRL), adjusted for actual sample preparation data and moisture content, where applicable.
U The analyte was analyzed for but not detected to the level shown, adjusted for actual sample preparation
data and moisture content, where applicable.
E The concentration indicated for this analyte is an estimated value above the calibration range of the
instrument. This value is considered an estimate.
MRL Method Reporting Limit. The MRL is roughly equivalent to the practical quantitation limit (PQL) and is
based on the low point of the calibration curve, when applicable, sample preparation factor, dilution
factor, and, in the case of soil samples, moisture content.
N The analysis indicates the presence of an analyte for which there is presumptive evidence (85% or greater
confidence) to make a "tentative identification".
Q Analysis performed outside of method - specified holding time.
QM-07 The spike recovery was outside acceptance limits for the MS and/or MSD. The batch was
accepted based on acceptable LCS recovery.
FINAL This report relates only to the sample as received by the laboratory, and may only be reprodUCed in full. Page 7 of 8

ENVIRONMENTAL CONSERVATION LABORATORIES CHAIN -OF -CUSTODY RECORD www.encelabs.co n
10775 Central Port Dr. 4810 Executive Park Cwrt. Suite 111 102-A Woodwinds Industrial Ct.
Orlando, FL 321124 Jaoksonviile, FL 32216-6069 Cary, NC 27511
1407) (326-5314 Fax [phone] [phone] Fax [phone]D (91g) 467.3090 Fax [phone]t5 Page Of
-"le Kit Prepared By
1+
bat omit
Relin611 qui BY
pat i
(� l-y21
Received
DateM
ammantslSpecisl Reporting Raquiremen)s
Relinquished By
Dd(effine
Recei ed By
Oatelfime
Relinquished By
OateMme
Racei By
Datemme
V rjrl �� �j yl,�
LT 1 I V r ����iii
`"I " 7- i
CSper4'1. Te_m on Receipt t
Ll — � �
rridilipon Receipt
Acceptable Unacceptable
Matrix! GW-Groundwater SO -Sail DW-PdrAing.Water SE-SeNmerrt SW -Surface Water WW-Wastewater A -Air O-Dther (detail in comments) Preservation: 14m H-HCl N-HNO3 S-M2504 NO-NaOH O.Olher (detall 0 corments)
Note: All samples submitted to ENCO 6al)a are in accordance with tho terms and conditions listed on the reverse of dlis farm, unless prior written agreements exist
7

a'
xAnaly ica!"
wwwpaoelabacarn
April 15, 2014
Ms. Sonya Walsh
ACCU FAB
801 Beacon Lake Dr.
Raleigh, NC 27610
RE: Project: Stormwater Test
Pace Project No.: 92196512
Dear Ms. Walsh:
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite100
Huntersville, NC 28078
[phone]
Enclosed are the analytical results for sample(s) received by the laboratory on April 08, 2014. The
results relate only to the samples included in this report. Results reported herein conform to the
most current TNI standards and the laboratory's Quality Assurance Manual, where applicable, unless
otherwise noted in the body of the report.
Analyses were performed at the Pace Analytical Services location indicated on the sample analyte
page for analysis unless otherwise footnoted.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Terri Page
[e-mail]
Project Manager
Enclosures
pCCRF�
TNI ,
REPORT OF LABORATORY ANALYSIS
This report stlall not be reproduced, except in fuii,
without the written consent of Pace Analytical Services, Inc
Page 1 of 10

acmnaVi6al
IY�YM.p 1. �'Qri
Pace Analytical Services, Inc.
9800 KinceyAve, Suite 100
Huniersville, NC 28078
[phone]
CERTIFICATIONS
Project: Stormwater Test
Pace Project No.: 92196512
Asheville Certification IDs
2225 Riverside Dr., Asheville, NC 28804 North Carolina Wastemnter Certification #: 40
FloridalNELAP Certification #: E87648 South Carolina Certification #: 99030001
Massachusetts Certification #: M-NC030 West Virginia Certification #: 356
North Carolina Drinking Water Certification #: 37712 Virgin iaNELAP Certification #: 460222
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.. Page 2 of 10

aceAnalytrcai"
11 Y www.pacefaba,cam
r
SAMPLE ANALYTE COUNT
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite100
hiuntersville, NC 28078
(704)8759092
Project: Stormwater Test
Pace Project No.: 92196512
Analytes
Lab ID Sample ID Method Analysts Reported Laboratory
92196512001 Outfall 1 EPA 200.7 JMW 1 PASI-A
92196612002 Outfall2 EPA200.7 JMW 1 PASI-A
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the wntten consent of Pace Anatytical Services, Inc._ Page 3 of 10

m
� �
aceAnalXical
tarw,jaeelabaaoim
Pace Analytical Services, Inc.
9800 Kirtcey Ave. Suite 100
Hunlersv0e, NC 28078
(704)8759092
PROJECT NARRATIVE
Project: Stormwater Test
Pace Project No.: 92196512
Method: EPA 200.7
Description: 2001 MET ICP
Client: ACCt1 FAB
Date: April 15, 2014
General Information:
2 samples were analyzed for EPA200.7. All samples were received in acceptable condition with any exceptions noted below.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Sample Preparation:
The samples were prepared in accordance with EPA 200.7 with any exceptions noted below.
Initial Calibrations (including MS Tune as applicable):
All criteria were within method requirements with any exceptions noted below.
Continuing Calibration:
All criteria were within method requirements with any exceptions noted below.
Method Blank:
All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below.
Additional Comments:
This data package has been reviewed for quality and completeness and is approved for release.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc. Page 4 of 10

s
aceAnalytical
wxw.par 9WMcarn
{
ANALYTICAL RESULTS
Project: Stormwater Test
Pace Project No.: 92196512
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Sample: Outfall 1 LabID: 92196512001 Collected: 04/07/14 13:53 Received: 04/08/14 15:50 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
200.7 MET ICP Analytical Method: EPA200.7 Preparation Method: EPA200.7
Zinc 0.047 mg1L 0.010 1 04/11/14 17:15 04/14/14 20:44 7440-66-6
Sample: Outfall 2 Lab ID: 92196612002 Collected: 04/'07/14 14:03 Received: 04/08/14 15:50 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
200.7 MET ICP Analytical Method: EPA 200.7 Preparation Method: EPA 200.7
Zinc 0.17 mg1L 0.010 1 04/11/14 17:15 04/14/14 20:47 7440-66-6
Date: 04/15/2014 04:10 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
Page 5 of 10

aceAnaVical
{/ ~~ wwwweelebscam
i
Project: Stormwater Test
Pace Project No.: 92196512
QC Batch: MPRP115663
QC Batch Method: EPA200.7
Associated Lab Samples: 92196512001, 92196512002
METHOD BLANK: 1176578
Associated Lab Samples: 92196512001, 92196512002
Parameter Units
Zinc mg1L
QUALITY CONTROL DATA
Analysis Method: EPA 200.7
Analysis Description: 200.7 MET
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 0.010 04/14114 20:13
Pace Analytical Services, Inc.
9800 KinceyAve, Suite 100
HuntersvAe, NC28078
(704)87 59092
LABORATORY CONTROL SAMPLE: 1176579
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Zinc mg1L .5 0.46 93 85-115
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1176580 1176581
MS MSD
92196507001 Spike Spike MS MSD MS MSD % Rec
Parameter Units Resuft Conc, Conc. Result Result % Rec % Rec Limits RPD Qual
Zinc mg1L ND .5 .5 0.48 0.48 93 95 70-130 2
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1176582 1176583
MS MSD
92196550002 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD Quai
Zinc mglL ND .5 .5 0.48 0.49 95 95 70-130 0
Date: 04/1512014 04:10 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without thewritten consent of Pace Analytical Services, tnc.
Page 6 of 10

e
aceAnalytical
WWW acel®bs�
QUALIFIERS
Project: Stormwater Test
Pace Project No.: 92196512
DEFINITIONS
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersv0e, NC 28078
[phone]
OF - Dilution Factor, if reported, represents the factor applied to the reported data due to changes in sample preparation, dilution of
the sample aliquot, or moisture content.
NO - Not Detected at or above adjusted reporting limit.
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL - Adjusted Method Detection Limit.
PRL- Pace Reporting Limit.
RL - Reporting Limit.
S - Surrogate
1,2-Diphenythydrazine (8270 listed analyte) decomposes to Azobenzene.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean -Up
U - Indicates the compound was analyzed for, but not detected.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Acid preservation may not be appropriate for 2-ChloroethyMnyl ether, Styrene, and Vinyl chloride.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TN - The NELAC Institute.
LABORATORIES
PASI-A Pace Analytical Services - Asheville
REPORT OF LABORATORY ANALYSIS
This reportshall not be reproduced, except in full,
Date: D4115l2014 04:10 PM without the written consent of Pace Analytical Services, Inc.. Page 7 of 10

..1PaceAnalyfrcal
wwnpaoaiab&wn
r
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: Stornrvrater Test
Pace Project No.: 92196512
Pate Analytical Services, Inc.
9BOOKinceyAve, Suite100
Huniersvifle, NC 28078
[phone]
Analytical
Lab ID Sample ID QC Batch Method QC Batch Analytical Method Batch
92196612001 OutfallI EPA200.7 MPRP115663 EPA200.7 ICP114189
92196512002 Outfall2 EPA200.7 MPRPl15663 EPA200.7 ICP114189
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in lull,
Date: D411512014 04:10 PM without the written consent of Pace Analytical Services, Inc.. Page 8 of 1 O

3
aC, 1ly ica!
6701 Corderenno Ddm, Raleigh, NC 27W7
ph: [phone], fir: [phone]
NCW W GwM7, NMW Cent# 731
Chain of Custody W.a.1#
Refaq by (siBrurEurei
I . I
Reoei ad by ( )
Me,-
i7ate
jj�j/o
Trine
ISA3
ld.rlInqu by (sign
Date
Time
ReG uWhed try ( )
Reodwed by (sodore)
Dffia
Tate
Hampt Gorrm*m (tan use LWY)
© 4tVC © Temp: °C
Res. Chbrsne-
❑ Absent C] Present O nla
Add press v. <2 7
❑ Yes 0 No 0 nla
Bmpmwv y127
❑ Ys5 © No ❑ nla
Page 9 of 10

Document Name: Sample Condition Upon
Document Revised: April 04, 2013
��q�g�tJjl f'
-•- .w.n..�cwa6. ow..
ReS. J t SCUR
Page 0 of 2
Document No.: '
issuing Authorities:
F-RAi_-CS-001-rev.02
Pace AshoWle Quaft Office
Client Name:�Arz ikf�:b_,.,_,. -
Where Recelved: ❑ Huntersville ❑ AsheviMe Eden Rateigl>•
Courier (Ctrele), " Fed 6c UPS LISPS Gent Commercial Other
Custody Seal Dn CoolerlBox Present: Q yes p� no seals intact: yes no
Packing Material: ❑ Bubble Wrap ❑ aubbi a,�g"s (� No Other
Other
Circle Thermometer Used: IR Gun SN:t2206Ups oJf Ice; �iYelj Blue None Samples on loe, cooling prooess has begun
IR lion Rar_k r!n AN•1"()AM71 ���...///
Temp Correction Factor. Add I $ tr C
Corrected Cooler Temp.: C Biological Tissue is Frozen: Yea Na
Tempstmid be above freezing to VC Comments:
Date and Initials ofperson exact Ing
contents ! Preserra
Chain of CustodX Present:
ee ON.
©WA
t. "
Chain of Custody Filled Out
Yes ❑No
©wa
2. '
Chain of C Ralen ufshed:
ea ©rro
(AwtA
3.
Sam ler Dame & Signature on COG:
Yea ❑No
❑WA
4.
Sam les Arrived within Hold Time:
Yea ❑No
DNA
5-
Short hold Time Ana Is t72hr :
Clres &o
❑WA
53
Rush Tarn Around Time R crested:
❑Yea jNNo
ONIA
7.
Sufficient
Yes ON.
❑WA
8.
CoffeCt Corr iners Used:
-Pace Containers Used:
)23Yem ONO
J2Yea ❑No
❑WA
❑NIA
9.
Containers Intad:
Yes ❑tom
OWA
10.
Fikared volume -received for Dissolved tests
C1Y- ONO
KYA
11.
Sample Latmis match COC;
-includes date/dmeliDVAnaI a Matrix
Ass ON.
❑WA
12.
All contatrom needing preservadon have bash shacked.
AEI containers needing pregervatlon are found to be In
cornplisnce with EPA recommendation.
tforo: VOA, %fthrm.TOc.O&G.WIZRO(vqw)
/dYes []No
foa ❑No
Yes ONO
❑WA
❑WA
13,
Sam des checked for dechlorinatlon:
©Yea ONO
MA
14.
Hoads ce in VOA Vials >6mmj:
❑Yea ❑No
XWA
15.
Trip Blank Prosent:
Trip Blank Custody Seals Present
Pace Trip,Blank Lot # ifpurchased),
❑Yee 13NO J uA
❑Yes OW WA
16.
Client Notiflcatlont Resolution: Sold Date Required? Y / N
Person Contacted: Dalemme:
Comments! Resolution:
SCURFISRF paw;
Review:: "
Note: Whenever there is a discrepancy affecting North Carolina canolanas
sampies. a oapy of this form will be sent to the North Carolina DFHNR
Cartitication Offu:e i Le out of hold, incorrect Mwe:va9vs, out of temp,
incorrect containers)
Place labei hen:
OR
Handwrite project number
(If no label available)
Page 10 of 10

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina Division of Water Q ality General Permit No. NCG030000
Date submitted a ( d
CERTIFICATE OF CO ERAGE NO. NCG03� IQ
FACILITY NAME i(4CL-{ a - F2-b, -re-v/ .
COUNTY UL3_L F
PERSON COLLECTING SAMPLES
LABORATORY Lab Cert. #
Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR O 14
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or &�`Monthlyl '— nmonth
DISCHARGING TO CLASS ❑ORW HQW OTrout ❑PNA
[]Zero -flow ❑Water Supply [—]SA
❑Other_ G MSiA
PLEASE REMEMBER TO SIGN ON PAGES 2 AND/OR 3 4
rKNo dischdrge this period?'
Outfall No.
'Date'Sainple
1
Collected
(mo/dd/yr)
Z4-hour rainfall
amount,
Inches3
Total Suspended Solids
pH,
Standard units
Copper
Lead
Zinc
s;
Non-Polar'...0&G/
Total Petroleum
Hydrocarbons
Total Toxic
5
Or
8enchir asks =_=>
-
-
100 mg/L or 50 mg/L
6.0 — 9.0
0.007 mg/L
0.033 mg/L
0.067 rhi/L
15 mill.
1 mg/L
[A
1-Z i V L-1—i
E
E_R_ 1 9_20 `4
1 Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parame`tb"�Ibi me outfall.
\/For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here.
3 The total precipitation must be recorded using data from an on -site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement.
° See General Permit, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
5 Total Toxic Organics sampling is applicable only for those facilities which perform metal finishing operations, manufacture semiconductors, manufacture
electronic crystals, or manufacture cathode ray tubes. For purposes of this permit the definition of Total Toxic Organics is that definition contained in the EPA
Effluent Guidelines for the facility subject to the requirement to sample (for metal finishing use the definition as found in 40 CFR 433.11; for semiconductor
manufacture use the definition as found in 40 CFR 469.12; for electronic crystal manufacture use the definition as found in 40 CFR 469.22; and for cathode ray
tube manufacture use the definition found in 40 CFR 469.31).
Permit Date: 11/1/2012-10/31/2017 5WU-245, last revised 10/25/2012
Page 1 of 3

Facilities that incorporate a solvent management plan into the Stormwater Pollution Prevention Plan may so certify, and the requirement for TTO monitoring
may be waived. The solvent management plan shall include a list of the total toxic organic compounds used and the other elements listed in the General
Permit. For those facilities electing to employ the TTO monitoring waiver, the discharger shall sign the following certification statement:
"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics
(TTO), I certify that to the best of my knowledge and belief, no dumping of concentrated toxic organics into the stormwater or areas which are exposed to rainfall or
stormwater runoff has occurred since filing the last discharge monitoring report. I further certify that this facility is implementing the all the provisions of the
solvent management plan included in the Stormwater Pollution Prevention Plan."
EInr\L�1 (.Adaj"-h
Name (Print ame)
Title (Print title) r
1
(Signs#ure) (Date)
Note: Results must be reported in numerical format. Do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -numerical
format. When results are below the applicable limits, they must be reported in the format "<XX m L" where XX is the numerical value of the detection
limit, reporting limit, etc. in mg/L.
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier Z or Tier 3 responses. See General Permit text.
Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
❑ No discharge this period?Z
Date Sample
24-hour rainfall
'
OutfalE No. i
Collected'
amount,
Non polar O&G/TPH by
s
Amo/dd/yr)
� `Inches3
EPA 1664 (SGT-HEM)
Total Susp�nded Solids _y.
M F pH }
i
_
a�
Beirchmarks __>
_
-
15 mg/L
100 ffi rar 50 mg/C*
6.0 — 9.0 SU f
Footnotes from Part A also apply to this Part B
-*See General Permit text, Table 5, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Permit Date: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
' Page 2 of 3

Note: if you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text.
FOR PART A AND PART B MONITORING RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE OUTFALL? YES ❑ NO ❑
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an original and one copy of this DMR including all "No Discharge" reports, within 30 days of receipt of the lab results Lor at end of monitorin eriod
in the case of "No Discharge" reports to:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to
assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or
those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I
am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
(Signature of
-) Jq
(Date)
I
Permit Date: 11/1/2012-10/31/2017
SWU-245, last revised 10/25/2012
Page 3 of 3