NCG030516_MONITORING INFO_20190102

STORMWATER DIVISION CODING SHEET
NCG PERMITS
PERMIT NO.
/V to
DOC TYPE
❑ HISTORICAL FILE
C�, MONITORING REPORTS
DOC DATE
❑ „ apicl
YYYYM M DD

SURTRONICS, INC.
4001 Beryl Rd.
Raleigh, NC 27606
[phone]
12/21/18
N e c, o 30,5-1,6
Division of Water Quality
Attn: Central Files
1617 Mail Service Center
Raleigh NC 27699-1617
Subject: Permittee-Stormwater Data Fall 2018 Sample— 10/11/18
To Whom It May Concern:
P_O. Box 33459
Raleigh, NC 27636-3459
Fax [phone]
Two copies of one set of data accompany this letter based on sampling of a Fall 2018 event.
The events occurred on 10/11/18. The data includes:
Two (2) copies of one set of qualitative data for each of three sampling points are enclosed.
If you have any questions please call me at [phone] Ext 235.
CC: Surtronics File
Enclosures:
Storm Data 4*2412VTT
t6 I it V
Sincerely yours
Lee Br haw
General Manager
R&CPI vE1)
JqQ 2
N
2019
CeN7S
D>NR L
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C-r/o S

�i�-�
NCDENR
storm' water Discharge Dutfall (SDQ)
Qualitative Monitoring Report
For guidance on filling out this form, please visit. http://Vortal,ncdenr.org/web/wq/ws/su/npdessw#tab__-4
Permit No.: N/C/_/ /�/�%_/�_/ or Certificate of Coverage No.: 1V
Facility Name: nTiz,4 1n
County: _� L. Phone No. `11 If c/ - I'd Z.
Inspector: J4"y R.U&
Date of Inspection: A —1 r l '
Time of Inspection: I
Total Event Precipitation (inches): 6 r
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,
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
i 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. C
By this signature, I certify tl}pt this report is accurate and complete to the best"of my knowledge:
of Perhiltee or Designee)
A2 -2r-T Z6It
Pagel of 2
SWU-242, Last modified i0/2512012

1. Outfall Description:
Outfall No, i-- 2- 3- - �
Receiving Stream: e�
Describe the industrial activi
cture (pipe, ditch, etc.) Ao,�Q ! /or Q
ran h
that occur within the outfall drainage area:
2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: 196 *A
3. Odor: Describe any distinct odors that the discharge may have (i.e.; smells strongly of oil,
weak chlorine odor, etc.): AAA,-
4. Clarity: Choose the number which best describes the clarity of the discharge, where 1 is
clear and 5 is very cloudy:
b2 3 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 6) 3 4 S
7. Is there any foam in the stormwater discharge? Yes
S. Is there an oil sheen in the stormwater discharge? Yes Flo
9. Is there evidence of erosion or deposition at the outfall? Yes Na
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

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG030000
Date submitted
CERTIFICATE OF COVERAGE NO. NCG03.6_ 6 O_
FACILITY NAME rbf1LC
COUNTY U)Ok.G
PERSON COLLE TING SAM A CS
LABORATORY A LES Lab Cert. #
Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR alge
SAMPLE PERIOD ❑ Jan -June July -Dec
or 0 Monthly'. month)
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow ❑Water Supply [:]SA
[]Other
PLEASE REMEMBER TO SIGN ON PAGES 2 AND/OR 3 4
❑ No dischorge this period?z
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Total Suspended Solids
pH,
Standard units
Copper
Lead
Zinc
Non -Polar O&G/Total
Total Petroleum
Hydrocarbons
Toxic
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
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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.
° 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: 11/1h012-10/31/2017 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 TrO 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 name)
614 sr2y
Title (Print title)
(Signature) (Date)
Note: Results must be reported in numerical format. Do not report Below Detection Limit, B.DL, <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. iri 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 g: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
❑ No discharge this period?'
OutfaN No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
lnches3
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 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 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 AT ANY ONE OUTFALL? YES ❑ NO ❑
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ❑ No ❑
REGIONAL OFFICE CONTACT NAMI -.
Mail an original and one copy of this DMA' including all "No Discharge" reports, within 30 days of receipt of the lab results or at end of monitorina Period
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:
"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)
IZ--Z�
(Date)
Permit Date: 11/1/2012-10/31/2017
SWU-245, last revised 10/25/2012
Page 3 of 3

National Oceanic & Atmospheric Administration
National Environmental Satellite, Data, and Information Service
Current Location: Elev: 428 Pt. Lat: 35.8116' N Lon:-78.7140' W
Station: RALEIGH 3.2 WSW, NC US USINCWK0181
Rta:UIU Ul %A111tdLV1UY1k;d1 %JUbt:1VdUV11b
These data are quality controlled and may not be Identical
to the original observations.
Generated on 12121/2018
151 Patton Avenue
Asheville, North Carolina 28801
Observation Time Temperature: Unknown Observation Time Precipitation: Unknown
Temperature F
Precipitation
Eva oration
Soil Tent rature F
y
e
a
r
M
°
n
t
h
D
a
y
24 Hrs. Ending at
Observation Time
At
0
b
Is
e
r
v
tSnow,
i
a
n
24 Hour Amounts Ending at
Observation Time
At Obs.
Time
24 Hour
Wind
Movement
(mil
Amount of
Eva in
p I
4 in. Depth
8 in. Depth
Max.
Min.
Rain,
Melted
Eta,
(in)
F
I
a
9
Snow, Ice
Pellets,
Hail (in)
F
I
a
g
Snow, Ice
Pellets,
Hail, Ice
on Ground
(in)
Ground
Cover
(see')
Max.
Min,
Ground
Cover
(see'j
Max.
Min.
2018
10
01
2018
10
02
2018
10
03
2018
10
04
2018
10
05
2018
10
06
2018
10
07
2018
10
08
2018
10
09
—
I
2018
10
10
0.18
2018
10
11
0.13
2018
10
12
3.06
2018
10
13
2018
10
14
2018
10
15
2018
10
16
2018
10
17
2018
10
18
2018
10
19
2018
10
20
2018
10
21
—
2018
10
22
2018
10
23
2018
10
24
2018
10
25
2018
10
26
2018
10
27
2018
10
28
2018
10
29
2018
10
30
2018
10
31
Summary3.37
D.0
Empty, or blank, cells indicate that a data observation was not reported.
'Ground Cover: 1=.Grass; 2=Fallow; 3=Bare Ground; 4=Brome grass; 5=Sod; 6=Straw mulch; 7=Grass muck; 8=Bare muck; O=Unknown
"s" This data value failed one of NCDC's quality control tests.
"T" values in the Precipitation or Snow category above indicate a "trace" value was recorded.
"A" values in the Precipitation Flag or the Snow Flag column indicate a multiday total, accumulated since last measurement, is being used.

acmnalytical
www.pacefabs.00m
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704 )875-9092
ANALYTICAL RESULTS
Project: Wastewater 10111
Pace Project No.: 92403250
Sample: 10/11/2018
Lab ID: 92403250001 Collected: 10111/18 13:00
Received: 10/12/18 11:20 Matrix: Water
Parameters
Results
Units
Report Limit
DF
Prepared
Analyzed
CAS No. Qual
HEM, Oil and Grease
Analytical Method: EPA 1664B
Oil and Grease
ND
mglL
4.8
1
10/26/18 04:31
8081 OC Pesticides RVE
Analytical Method: EPA 8081 B
Preparation Method: EPA 3510C
Aldrin
ND
uglL
0.045
1
10/1611811:30
10/18/18 10:59
309-00-2
alpha-BHC
ND
uglL
0.045
1
10/16/18 11:30
10/18/18 10:59
319-84-6
beta-BHC
ND
ug/L
0.045
1
10/16/18 11:30
10118/1810:59
319-85-7
delta-BHC
ND
ug1L
0.045
1
10/16/18 11:30
10118/1810:59
319-86-8
gamma-BHC (Lindane)
ND
ug/L
0.045
1
10/16/18 11:30
10/18/18 10:59
58-89-9
Chlordane (Technical)
ND
ug/L
0.18
1
10/16/18 11:30
10/18/18 10:59
57-74-9
4,4'-DDD
ND
ug/L
0.045
1
1011611811:30
10/1811810:59
72-54-8
4,4'-DDE
ND
ug/L
0.045
1
10116/1811:30
10/1811810:59
72-55-9
4,4'-DDT
ND
ug/L
0.045
1
10116/1811:30
10/1811810:59
50-29-3
Dieldrin
ND
ug&
0.045
1
10116/1811:30
10/18/1810:59
60-57-1
Endosulfan I
ND
ug/L
0.045
1
10/16/18 11:30
10/18/18 10!59
959-98-8
Endosulfan II
ND
ug1L
0.045
1
10/16/18 11:30
10/18/18 10:59
33213-65-9
Endosulfan sulfate
ND
ug/L
0.045
1
10/16/18 11:30
10/18/18 10:59
1031-07-8
Endrin
ND
ug/L
0.045
1
10/16/18 11:30
10118/1810:59
72-20-8
Endrin aldehyde
ND
uglL
0,045
1
10/16/18 11:30
10/18/18 10:59
7421-93-4
Endrin ketone
ND
ug1L
0,045
1
10/16/18 11:30
10/18/18 10:59
53494-70-5
Heptachlor
ND
ug/L
0.045
1
10/1611811:30
10118/1810:59
76-44-8
Heptachlor epoxide
ND
ug1L
0.045
1
10/16/18 11:30
10/18/18 10:59
1024-57-3
Hexachlorobenzene
ND
ug/L
0.045
1
10/16/18 11:30
10/18/18 10:59
118-74-1
Methoxychlor
ND
uglL
0.14
1
10/1611811:30
10/18/18 10:59
72-43-5
Mirex
ND
ug1L
0.14
1
10/1611811:30
10/18/18 10:59
2385-85-5
Toxaphene
ND
uglL
0,18
1
10/1611811:30
10/18/18 10:59
8001-35-2
Surrogates
Tetra ch loro-m-xylene (S)
83
%
20-130
1
10/16/18 11:30
10/18/18 10:59
877-09-8
Decachlorobiphenyl (S)
48
%
20-130
1
10/16/18 11:30
10/18/18 10:59
2051-24-3
8082 GCS PCB RVE
Analytical Method:
EPA 8082A
Preparation Method:
EPA 3510C
PC13-1016 (Aroclor 1016)
ND
ug1L
0.42
1
10/16/18 11:30
10/18/18 14:30
12674-11-2
PCB-1221 (Aroclor 1221)
ND
ug/L
0.42
1
10/16/18 11:30
10/18/18 1430
11104-28-2
PCB-1232 (Aroclor 4232)
ND
ug/L
0.42
1
10/16/18 11:30
10/18/18 14:30
11141-16-5
PCB-1242 (Aroclor 1242)
ND
uglL
0.42
1
10/16/18 11:30
10/18/18 14730
53469-21-9
PCB-1248 (Aroclor 1248)
ND
ug1L
0,42
1
10/16/18 11:30
10118/18 14:30
12672-29-6
PC6-1254 (Aroclor 1254)
ND
uglL
0,42
1
10/16/18 11:30
10/18/18 14:30
11097-69-1
PCB-1260 (Aroclor 1260)
ND
uglL
0.42
1
10/16/18 11:30
10/18/18 14:30
11096-82-5
Surrogates
Decachlorobiphenyl (S)
44
%
10-132
1
10/16/18 11:30
10/18/18 14:30
2051-24-3
8270 RVE
Analytical Method:
EPA 8270D
Preparation Method: EPA 3510C
Acenaphthene
ND
uglL
10.0
1
10/1811814:56
10/20/1811:12
83-32-9
Acenaphthylene
ND
ug/L
10.0
1
10118/1814:56
10120/1811:12
208-96-8
Aniline
ND
ug/L
10.0
1
10118/1814:56
10/2011811:12
62-53-3 L2
Anthracene
ND
ug1L
10.0
1
10118/1814:56
10/2011811:12
120-12-7
Benzo(a)anthracene
ND
ug/L
10.0
1
10M8/1814:56
10/2011811:12
56-55-3
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 10/26/2018 04:18 PM without the written consent of Pace Analytical Services, LLC. Page 4 of 29

aceaAnalytical
www.pacetah3.mr+�
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Wastewater 10111
Pace Project No.: 92403250
Sample: 10/11/2018
Parameters
Lab ID: 92403250001 Collected: 10/11/18 13:00
Results Units Report Limit DF
Received: 10/12/18 11:20 Matrix: Water
Prepared Analyzed CAS No. Qual
8260 MSV
Analytical Method: EPA 82606
Surrogates
4-Bromofluorobenzene (S)
98 %
70-130
1
10/18/18 16:15
460-00-4
1,2-Dichloroethene-d4 (S)
103 %
70-130
1
10/18/18 16:15
17060-07-0
Toluene-d8 (S)
104 %
70-130
1
10/18/18 16:15
2037-26-5
2540D Total Suspended Solids
Analytical Method: SM. 2540D-2011
Total Suspended Solids
40.0 mg1L
5.0
1
10/15/18 19:41
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 10/26/2018 04:18 PM without the written consent of Pace Analytical Services, LLC. Page 8 of 29

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Semi-annual Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG030000
Date submitted
CERTIFICATE OF COVERAGE No. NCG03 0 5 { (p
FACILITY NAME S —1 ion C i n—
COUNTY %.Jo..L C
PERSON COLLf�TING SAMPLES _JPr1- - S BLW
LABORATORY_ ace. Lab Cert. #
Comments on sample collect on.or analysis:
JUN 2 2 2018
DWR SECTic :
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR Zb l6'
SAMPLE PERIOD Q Jan -June ❑ July -Dec
or ❑ Monthly' (month)
DISCHARGING TO CLASS ❑ORW ❑HQW []Trout ❑PNA
❑Zero -flow []Watersupply []SA
❑Other
PLEASE REMEMBER TO SIGN ON PAGES 2 AND/OR 3 4
❑ 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 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
i q. S L
a •063
D• o Z
/00
tjD
,A�rJeorG.3Q
4-zy-�r
.11
I nti !�
cs ova
0 ��
sAP
D
a,,e d f `-k►.�.i
-
6 - j
�,C.2
. 7 It
0
a - b 6:)
o � z,
4�
(J
a Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfali.
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.
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 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 10/25/2012

maiia5vIIICI 11 I„rari 11110 Me 3iormwaier eonutlon Nrevention 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 name)
6 Evrafz
Title (Print title)
zI1z ZD/.q
(Signature) (Dot )
Note: Results roust 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 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 Na.
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.
Permit Date: 11/1/2012-10/31/2017 SWU-245, last revised 10/2S/2012
Page 2 of 3

HCDEHR
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this form, please visit: � w a -
Permit No.: �l/S;/�/�/_/ _/�/_/_/ or Certificate of Coverage No.: bJ-C/-Q/,j/
Facility Name: S —4 rc c S
Comity: UVa-k-e- Phone No.
Inspector: ) ",5 LLu c
Date cif Inspection: I— Zq I r
Tune of Inspection: 4 — zq- i r--
Total Event Precipitation (inches): /. I I
Was this a "Representative Storm Event" or "Measureable Storm Event" as defined by the permit?
(See information below.)
�es ❑ No
Please verify whether Qualitative Monitoring must be performed during a "representative storm
event." or "measureuble 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, I certify th4t this report is accurate and complete to the best of my knowledge:
(Signature of Perintt*e or Designee)
Page 1 of 2
SWO-242, last modified 10/'L i/2012

17 a6ed
1. Outfall Description: j�
Outfall No. l Structure (pipe, ditch, etc.) P` vi+/t bc,�
Receiving Stream: �a _u & �X
Describe the industrial activities that occur within the outfall drainage area:.6" roan J( c�.k
2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors:
3. Odor: Describe any distinct odors that the discharge may have (i.e., smells strongly of oil,
weak chlorine odor, etc.): 'LJ a nk
4. Clarity: Choose the number which best describes the clarity of the discharge, where 1 is
dear and S is very cloudy:
61-
Z 3 4 5
5. 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;
1 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:
7.
U.
9.
1 D 3
Is there any foam in the stormwater discharge?
4 5
Yes
Is there an oil sheen in the stormwater discharge? Yes
Is there evidence of erosion or deposition at the outfall? Yes
10. Other Obvious Indicators of Stormwater Pollution:
List and describe
Note: taw 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
SWII-242, Last modified 10/25/2012

��
RMENR
Stormwateir Discharge Outfall (SDO)
Qualitative Monitoring Report
Forguidance on filling out thus form, please visit: httU://ourtal.ncdenr.urg/web��wsl5u/il.pdessw#tad -4
Permit No.: LV//�/_/_/_/_/_/_/ or Certificate of Coverage No.:
Facility Name: S ,ar r61 L S
County: WO-Lt. Phone No. 9 tom-- t; q' 3-5 --- ----
Inspector:-,JA�rA t
Date ol' Inspection:
Time oflnspection:
2-q- I C'
4- 2,4- 1 r / 6 qfA --
Total Event Precipitation (inches): I
Was this a "Representative Storm Event" or "Measureable Storm Event" as defined by the permit?
(See information below.)
19 Yes ❑ No
Please verify whether Quulitutive Monitoring must be performed during u "representative storm
event" or "measureuble 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 "measureabie 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 "treasurable 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 Ois report is accurate and complete to the best of my knowledge:
(Signattt4ofPern�tjee or Designee)
Pagel of 2
SWII-242, Last modified io/ZS/2012

b 85ed
'I. Outfall Description: k t
Ouffall No. 2- Structure (pipe, ditch, etc.) 1 � Qa'' Fj
Receiving Stream: 1? n c 1�.ge," E t'
Describe the industrial activities that occur within the outfali drainage area: _Gra, ,jd f
2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: mil s�urc_n f
3. Odor: Describe any distinct odors that the discharge may have (i.e., smells strongly of oil,
weak chlorine odor, etc.): !1 n,Az
4. Clarity: Choose the number which best describes the clarity of the discharge, where 1 is
clear and 5 is very cloudy:
2 3 4 5
5_ 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:
1 62 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:
� /2) 3 4 5
7, is there any foam in the stormwater discharge? Yes
8. 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/depositions
may be indicative of pollutant exposure. These conditions warrant further investigation.
Page 2 of 2
SWI1-242, Last mndiRed 10/25/2012

WJDBTR
Storrnwater Discharge Outfall (SDO)
Qualitative Monitoring Report
Fnrguidonce on filling out this form, please visit: http://portal�ncdenr.org/webf w{{/jwsjsu./n pdgsj yw#[ab-4
Vermit No.:
Facility Name: S 4.xAr6n %L.S T=C,C.
County: Wak-t..
Inspector: _,Pry" S]�LL-C
Late of inspection: 4" 2 LL - f l*
Time of Inspection: 4 — z i-i r /
'I`otal h.'vent Precipitation (inches)_
or Certificate of Coverage No.: ,/_./
Phone No. 9 h - 8; 41' � bZ1
Was this a "Representative Storm Event" or "Measureable Storm Event" as defined by the permit?
(Set: information below.)
E Yes ❑ No
Please verify whether Qualitative Monitoring must be performed during a "representative storin
event" or "measureahle 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 "measureahle storm event." However,
s0111e 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
prier. 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
ohtains approval from the local DWQ Regional Office.
Hy this signature, I oNtify thatAhis report is accurate and complete to the best of my knowledge:
(signature of PerniAtie or Designee)
Page k of 2
WWII-242, UNL modified 10/25/2012

t, a6ed
1.. Outfall Description: �r�}
Outfall No. Structure (pipe, ditch, etc. F-tvt) Dt I,I- `j
Receiving Stream: d
Describe the industrial activities that occur within the outfall drainage area:
2. Color: Describe the color of the�harge using basic colors (red, brown, blue, etc.)and tint.
(;light, medium, dark) as descriptors: f /`G-ns pa.tN a
3. Odor: Describe any distinct odors that the discharge may have (i.e., smells strongly of oil,
weak chlorine odor, etc.): _ Na -p-
4. Clarity: Choose the number which best describes the clarity of the discharge, where I is
clear and 5 is very cloudy:
V `2 3 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:
t D 3 4 5
G. Suspended Solids: Choose the number which best describes the amount of suspendt:d
solids in the stormwater discharge, where 1 is no solids and 5 is extremely muddy:
1 D 3 4 5
7. Is there any foam in the stormwater discharge? Yes V�
R. Is there an oil sheen in the stormwater discharge? Yes /Rlp
9. Is there evidence of erosion or deposition at the outfall? Yews 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 he indicative of pollutant exposure. These conditions warrant further investigation.
Page 2 of 2
SWIE-242, last modified 10/25/2012

e
acmnalytical
wwwpKelabs=M
ANALYTICAL RESULTS
Project: Stormwater 4/24
Pace Project No.: 92382184
Pace Anatytical Services, LLC
9800 KinceyAve. Suite too
Huntersvilte, NC 28078
(704)875-9o92
Sample: Stormwater
Parameters
Lab ID: 92382184001
Results Units
Collected: 04/24/18 10:45
Report Limit OF
Received: 04/25/18 10:00 Matrix: Water
Prepared Analyzed CAS No, Qual
8270 MSSV RVE Semivol Organic
Analytical Method: EPA 8270 Preparation Method: EPA 3510
Acenaphthene
NO
ug/L
10.0
1
04129/18 23:02
04/30/18 13:57
83-32-9
Acenaphthylene
NO
ug/L
10.0
1
04/29/18 23:02
04/30/18 13:57
208-96-8
Aniline
NO
ug/L
10.0
1
04/213/18 23:02
04/30/18 13:57
62-53-3
Anthracene
NO
ug/L
10.0
1
04129/18 23:02
04/30/18 13:57
120-12-7
Senzo(a)anthracene
NO
ug/L
10.0
1
04/29/18 23:02
04/30/18 13:57
56-55-3
Benzo(a)pyrene
NO
ug/L
10.0
1
04/29/18 23:02
04/30/18 13:57
50-32-8
Benzo(b)fluoranthene
NO
ug/L
10.0
1
04/29/18 23:02
04/30/18 13:57
205-99-2
Benzo(g,h,i)perylene
NO
uglL
10.0
1
04/29/18 23:02
04/30/18 13:57
191-24-2
Benzo(k)fluoranthene
NO
ug/L
10.0
1
04/29/18 23:02
04/30/18 13:57
207-08-9
Benzoic Acid
NO
ug/L
50.0
1
04/29/18 23:02
04130/18 13:57
65-85-0 L2
Benzyl alcohol
NO
ug/L
20.0
1
04/29/18 23:02
04/30/18 13:57
100-51-6
4-Bromophenylphenyl ether
NO
ug/L
10.0
1
04/29/18 23:02
04130/18 13:57
101-55-3
Butylbenzylphtha late
NO
ug/L
10.0
1
04/29/18 23:02
04/30/18 13:57
85-68-7
4-Chloro-3-methylphenoi
NO
ug/L
20.0
1
04/29118 23:02
04/30/18 13:57
59-50-7
4-Chloroanitine
NO
ug/L
20.0
1
04/29/18 23:02
04/30/18 13:57
106-47-8
bis(2-Chloroethoxy)methane
NO
ug/L
10.0
1
04/29/18 23:02
04/30/18 13:57
111-91-1
bis(2-Chloroethyl) ether
NO
ug/L
10.0
1
04/29/18 23:02
04/30/18 13:57
111-44-4
2-Chloronaphthalene
NO
ug/L
10.0
1
04/29/18 23:02
04/30/18 13:57
91-58-7
2-Chlorophenol
NO
ug/L
10.0
1
04/29/18 23:02
04/30/18 13:57
95-57-8
4-Chlorophenylphenyl ether
NO
ug1L
10.0
1
04/29/18 23:02
04/30/18 13:57
7005-72-3
Chrysene
NO
uglL
10.0
1
04/29/18 23:02
04/30/18 13:57
218-01-9
Dibenz(a,h)anthracene
NO
ug/L
10.0
1
04/29/18 23:02
04/30/18 13:57
53-70-3
Dibenzofuran
NO
ug/L
10.0
1
04/29/18 23:02
04/30/18 13:57
132-64-9
1,2-Dichlorobenzene
NO
ug/L
10.0
1
04/29/18 23:02
04/30/18 13:57
95-50-1
1,3-Dichlorobenzene
NO
ug/L
10.0
1
04/29/18 23:02
04/30/18 13:57
541-73-1
1,4-Dichlorobenzene
NO
ug/L
10.0
1
04/29/18 23:02
04/30/18 13:57
106-46-7
3,3'-Dichlorobenzidine
NO
ug/L
20.0
1
04/29/18 23:02
04/30/18 13:57
91-94-1
2,4-Dichlorophenol
NO
ug/L
10.0
1
04/29/18 23:02
04/30/18 13:57
120-83-2
Diethylphthalate
NO
ug/L
10.0
1
04/29/18 23:02
04/30/18 13:57
84-66-2
2,4-Dimethylphenol
NO
ug/L
10.0
1
04129/18 23:02
04/30/18 13:57
105-67-9
Dimethylphtha late
NO
ug/L
10.0
1
04129/18 23:02
04/30/18 13:57
131-11-3
Di-n-butylphthalate
NO
ug/L
10.0
1
04/29/18 23:02
04/30/18 13:57
84-74-2
4,6-Dinitro-2-methyl phenol
NO
ug/L
20.0
1
04/29/18 23:02
04/30/18 13:57
534-52-1
2,4-Dinitrophenol
NO
ug/L
50.0
1
04/29/18 23:02
04/30/18 13:57
51-28-5
2,4-Dinitrotoluene
NO
ug/L
10.0
1
04/29/18 23:02
04/30/18 13:57
121-14-2
2,6-Dinitrotoluene
NO
ug/L
10.0
1
04/29/18 23:02
04/30/18 13:57
605-20-2
Di-n-octylphthalate
NO
ug/L
10.0
1
04/29/18 23:02
04/30/18 13:57
117-84-0
bi5(2-Ethylhexyl)phthalate
NO
ug/L
6.0
1
04/29/18 23:02
04/30/18 13:57
117-81-7
Fluoranthene
NO
ug/L
10.0
1
04/29/18 23:02
04/30/16 13:57
206-44-0
Fluorene
NO
ug/L
10.0
1
04/29/18 23:02
04130/18 13:57
86-73-7
Hexachloro-1,3-butadiene
NO
ug/L
10.0
1
04/29/18 23:02
04/30/18 13:57
87-68-3
Hexachloro benzene
NO
uglL
10.0
1
04/29/18 23:02
04/30/18 13:57
118-74-1
Hexachlorocyclopentadiene
ND
ug/L
10.0
1
04/29/18 23:02
04/30/18 13:57
77-47-4
Hexachloroethane
NO
uglL
10.0
1
04/29/18 23:02
04/30/18 13:57
67-72-1
Indeno(1,2,3-cd)pyrene
NO
ug1L
10.0
1
04/29/18 23:02
04/30/18 13:57
193-39-5
Isophorone
NO
ug1L
10.0
1
04/29/18 23:02
04/30/18 13:57
78-59-1
1-Methyinaphthalene
NO
ug/L
10.0
1
04/29/18 23:02
04/30/18 13:57
90-12-0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/08/2018 05:32 PM without the written consent of Pace Analytical Services, LLC. Page 5 of 30

aoAnalytical
www.pacelabsoom
Project: Stormwater 4/24
Pace Project No.: 92382184
Sample: Storrnwater
Parameters
Pace Analytical Services, LLC
9800 Kincey Ave, Suite100
HuMersvd:e, NC 28078
[phone]
ANALYTICAL RESULTS
Lab ID: 92382184001 Collected: 04/24/18 10:45 Received: 04/25/18 10:00 Matrix: Water
Results Units Report Limit DF Prepared Analyzed CAS No, Qual
8270 MSSV RVE Semivol Organic Analytical Method: EPA 8270 Preparation Method: EPA 3510
2-Methylnaphthalene
ND
ug11-
10.0
1
04/29/18 23:02
04/30118 13:57
91-57-6
2-Methyl phenol(o-Cresol)
ND
ug/L
10.0
1
04/29/18 23:02
04/30/18 13:57
9548-7
3&4-Methylphenol(m&p Cresol)
ND
ug/L
10.0
1
04/29/18 23:02
04/30/18 13:57
15831-104
Naphthalene
ND
ug/L
10.0
1
04129/18 23:02
04/30/18 13:57
91-20-3
2-Nitroaniline
ND
ug/L
50.0
1
04129/18 23:02
04130/18 13757
88-74-4
3-Nitroaniline
ND
ug/L
50.0
1
04/29/18 23:02
04130/18 13:57
99-09-2
4-Nitroaniline
ND
ug/L
20.0
1
04/29/18 23:02
04/30/18 13:57
100-01-6
Nitrobenzene
ND
ug/L
10.0
1
04/29/18 23:02
04/30/18 13:57
98-95-3
2-Nitrophenol
ND
ug/L
10.0
1
04/29/18 23:02
04130/18 13757
88-75-5
4-Nitrophenol
ND
ug/t-
50.0
1
04/29/18 23:02
04130/18 13:57
100-02-7
N-Nitrosodimethylamine
ND
ug1L
10.0
1
04129/18 23:02
04/30/18 13:57
62-75-9
N-Nitroso-di-n-propylamine
ND
ug/L
10.0
1
04129/18 23:02
04130/18 13:57
621-64-7
N-Nitrosodiphenylamine
ND
ug1L
10.0
1
04129/18 23:02
04/30/18 13:57
86-30-6
2,2'-Oxybis(1-chlorapropane)
ND
ug1L
10.0
1
04/29/18 23:02
04/30/18 13:57
108-60-1
Pentachlorophenol
ND
ug1L
25.0
1
04/29/18 23:02
04/30/18 13:57
87-86-5
Phenanthrene
ND
ug1L
10.0
1
04/29/18 23:02
04/30/18 13:57
85-01-8
Phenol
ND
ug1L
10.0
1
04/29/18 23:02
04/30/18 13:57
108-95-2
Pyrene
ND
ug1L
10.0
1
04/29/18 23:02
04/30/18 13:57
129-00-0
1,2,4-Trichiorobenzene
ND
ug/L
10.0
1
04129/18 23:02
04/3011813:57
120-82-1
2,4,5-Trichlorophenol
ND
ug/L
10.0
1
04/29/18 23:02
04/30/18 13:57
95-95-4
2,4,6-Trichlorophenol
ND
ug/L
10.0
1
04/29/18 23:02
04/30/18 13:57
88-06-2
Surrogates
Nitrobenzene-d5 (S)
37
%
40-121
1
04/29/18 23:02
04/30/18 13:57
4165-60-0
1g,S2
2-Fluorobiphenyl (S)
38
%
45-139
1
04/29/18 23:02
04/30/18 13:57
321-60-8
S2
Terphenyl-d14 (S)
43
%
48-146
1
04/29/18 23:02
04/30/18 13:57
1718-51-0
S2
Phenol-d6 (S)
8
%
18-105
1
04/29/18 23:02
04/30/18 13:57
13127-88-3
S2
2-Fluorophenol (S)
1
%
13-118
1
04/29/18 23:02
04/30/18 13:57
367-12-4
S2
2,4,6-Tribromophenol (S)
5
%
31-170
1
04/29/18 23:02
04/30118 13:57
118-79-6
S2
8260 MSV
Analytical Method:
EPA 8260
Acetone
ND
ug/L
25.0
1
0510711815:09
67-64-1
Benzene
ND
ug/L
5.0
1
0510711815:09
71-43-2
Bromobenzene
ND
ug/L
5.0
1
0510711815:09
108-86-1
Bromochloromethane
ND
ug/L
5.0
1
0510711815:09
74-97-5
Bromodichloromethane
ND
ug/L
5.0
1
0510711815:09
75-27-4
Bromoform
ND
ug/L
5.0
1
05/07/1815:09
75-25-2
Bromomethane
ND
ug/L
10.0
1
05107/1815:09
74-83-9
2-Butanone (MEK)
ND
ug/L
10.0
1
05/07/18 15:09
78-93-3
tent -Butyl Alcohol
ND
ug/L
100
1
05/07/18 15:09
75-65-0
n-Butylbenzene
ND
ug/L
5.0
1
05/07/1815:09
104-51-8
sec-Butylbenzene
ND
ug1L
5.0
1
05107/1815:09
135-98-8
tert-Butylbenzene
ND
ug/L
5.0
1
0510711815:09
98-06-6
Carbon tetrachloride
ND
ug1L
5.0
1
05/07/18 15:09
56-23-5
Chlorobenzene
ND
uglL
5.0
1
05107/1815:09
108-90-7
Chloroethane
ND
ug1L
10.0
1
05/0711815:09
75-00-3
Chloroform
ND
ug1L
5.0
1
05/0711815:09
67-66-3
Chloromethane
ND
ug1L
5.0
1
05/07/1815:09
74-87-3
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/08/2018 05:32 PM without the written consent of Pace Analytical Services, LLC, Page 6 of 30

ace Analytical
www.pacelabs.com
ANALYTICAL RESULTS
Project: Stormwater 4124
Pace Project No.: 92382184
Pace Analytical Services, LLC
9800 Kinoey Ave. Suite 100
Huntersville, NC 28078
[phone]
Sample: Stormwater
Parameters
Lab ID: 92382184001 Collected: 04/24/18 10:45
Results Units Report Limit OF
Received: 04/25/18 10:00 Matrix: Water
Prepared Analyzed CAS No. Qual
8260 MSV
Analytical Method: EPA 8260
2-Chlorotoluene
NO
uglL
5.0
1
05/07/18 15:09
95-49-8
4-Chlorotoluene
NO
ug1L
5.0
1
05/0711815:09
106-43-4
1,2-Dibromo-3-chloropropane
NO
uglL
2.0
1
05/0711815:09
96-12-8
Dibromochloromethane
NO
uglL
5.0
1
05/07/18 15:09
124-48-1
1,2-Dibromoethane (EDB)
NO
uglL
5.0
1
05107118 15:09
106-93-4
Dibromomethane
NO
uglL
5.0
1
05/0711815:09
74-95-3
1,2-Dichlorobenzene
NO
ug1L
5.0
1
05/0711815:09
95-50-1
1,3-Dichlorobenzene
NO
ug1L
5.0
1
05/0711815:09
541-73-1
1,4-Dichlorobenzene
NO
ug1L
5.0
1
05/0711815:09
106-46-7
Dichlorodifluoromethane
NO
uglL
5.0
1
05/0711815:09
75-71-8
1,1-Dichloroethane
NO
uglL
5.0
1
0510711815:09
75-34-3
1,2-Dichloroethane
NO
uglL
5.0
1
0510711815:09
107-06-2
1,2-Dichloroethene (Total)
NO
uglL
5.0
1
05/07/18 15:09
540-59-0
1,1-Dichloroethene
NO
uglL
5.0
1
05107/1815:09
75-35-4
cis-1,2-Dichloroethene
NO
uglL
5.0
1
05107/1815:09
156-59-2
trans-1,2-Dichloroethene
NO
uglL
5.0
1
05/07/18 15:09
156-60-5
1,2-Dichloropropane
NO
uglL
5.0
1
05/07/18 15:09
78-87-5
1,3-Dichloropropane
NO
uglL
5.0
1
05107/1815:09
142-28-9
2,2-Dichloropropane
NO
uglL
5.0
1
05/07/18 15:09
594-20-7
1, 1 -Dichloropropene
NO
ugiL
5.0
1
05/07/18 15:09
563-58-6
cis- 1,3-Dichloropropene
NO
ug1L
5.0
1
05107/1815:09
10061-01-5
trans- l,3-Dichloropropene
NO
ug1L
5.0
1
0510711815:09
10061-02-6
Diisopropyl ether
NO
ug1L
5.0
1
05/07/18 15:09
108-20-3
Ethylbenzene
NO
ug1L
5.0
1
0510711815:09
100-41-4
Hexachloro-1,3-butadiene
NO
ug1L
5.0
1
05/07/18 15:09
87-68-3
2-Hexanone
NO
ug1L
10.0
1
0510711815:09
591-78-6
Isopropyl benzene (Cumene)
NO
ug1L
5.0
1
05/07/18 15:09
98-82-8
p-Isopropyltoluene
NO
ug1L
5.0
1
0510711815:09
99-87-6
Methylene Chloride
NO
ug1L
5.0
1
05/07/18 15:09
75-09-2
4-Methyl-2-pentanone (MIRK)
NO
ug1L
10.0
1
05/07/18 15:09
108-10-1
Methyl-terl-butyl ether
NO
ug1L
5.0
1
05/07/18 15:09
1634-04-4
Naphthalene
NO
ug1L
5.0
1
05107/1815:09
91-20-3
n-Propylbenzene
NO
ug1L
5.0
1
05107/1815:09
103-65-1
Styrene
NO
ug1L
5.0
1
05107/1815:09
100-42-5
1,1,1,2-Tetrachloroethane
NO
ug1L
5.0
1
0510711815:09
630-20-5
1,1,2,2-Tetrachloroethane
NO
ug1L
5.0
1
05/07/18 15:09
79-34-5
Tetrachloroethene
NO
ug1L
5.0
1
05/07/18 15:09
127-18-4
Toluene
NO
ug1L
5.0
1
05/07/18 15:09
108-88-3
1,2,3-Trichlorobenzene
NO
ug1L
5.0
1
05/0711815:09
87-61-6
1,2,4-Trichlorobenzene
NO
ugiL
5.0
1
05/0711815:09
120-82-1
1,1,1-Trichloroethane
NO
ug1L
5.0
1
05/0711815:09
71-55-6
1,1,2-Trichloroethane
NO
ug1L
5.0
1
05/0711815:09
79-00-5
Trchloroethene
NO
uglL
5.0
1
05/0711815:09
79-01-6
Trichlorofluoromethane
NO
uglL
10.0
1
05/0711815:09
75-694
1,2,3-Tdchloropropane
NO
ugiL
5.0
1
05/0711815:09
96-18-4
1,2,4-Trimethylbenzene
NO
uglL
5.0
1
05/0711815:09
95-63-6
1,3,5-Trimethylbenzene
NO
uglL
5.0
1
05/0711815:09
108-67-8
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/08/2018 05:32 PM without the written consent of Pace Analytical Services, LLC. Page 7 of 30

acmnalytical
wwwpawlaba mm
ANALYTICAL RESULTS
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: Stormwater 4124
Pace Project No.: 92382184
Sample: Stormwater
Lab ID: 92382184001 Collected: 04/24/18 10:45
Received: 04/25/18 10:00 Matrix: Water
Parameters
Results Units
Report Limit
OF
Prepared Analyzed CAS No. Qual
8260 MSV
Analytical Method: EPA 8260
Vinyl acetate
ND ug1L
10.0
1
05107/18 15:09 108-05-4
Vinyl chloride
NO ug1L
5.0
1
05107/18 15:09 75-01-4
m&p-Xytene
ND ug1L
10.0
1
0510711815:09 179601-23-1
o-Xylene
NO ug1L
5.0
1
0510711815:09 95-47-6
Surrogates
4-Bromofluorobenzene (S)
100 %
70-130
1
05/07/18 15:09 460-00-4
1,2-Dichloroethane-d4 (S)
102 %
70-130
1
05/07/18 15:09 17060-07-0
Toluene-d8 (S)
104 %
70-130
1
05/07/18 15:09 2037-26-5
2540D Total Suspended Solids
Analytical Method: SM 2540D
Total Suspended Solids
19.5 mg/L
4.2
1
04/30/18 18:53
Date: 05/08/2018 05:32 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in fuH,
without the written consent of Pace Analytical services, L.LC.
Page 8 of 30

CeAnalyAm
•....+ asca..c. eex
CHAIN -OF -CUSTODY ! Analytical Request Document
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Semi-annual Sto_rmwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG030000
Date submitted 1- C - 6
CERTIFICATE OF COVERAGE NO. NCG03 b 6 U 0 O�� 0 S/b
FACILITYNAME S+•.l4rbA,cs J,11
COUNTY �vA K C
PERSON COLLECTING SAMPLES �uE
LABORATORY A/uLI ��1,J Lab Cert. #
Comments on sample collection or analysis:
SAMPLE COLLECTION YEAR Z6 0
SAMPLE PERIOD ❑ Jan -June July -Dec
or ❑ Monthly' (month)
DISCHARGING TO CLASS ❑ORW ❑HQW []Trout ❑PNA
❑Zero -flow ❑Water supply [:]SA
ty,rr-�'',�jyi�.� — ❑Other
AN 3 0 2q,,
Part A: Stormwater Benchmarks and Monitoring Results DWR SECTION
INFORWTION PRddkd§JN@ yuu
PLEASE REMEMBER TO SIGN ON PAGES 2 AND/OR 3 4
❑ No discharge this period:2
Outfall No.
Date Sample
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
Organicss
i
Benchmarks ===s
_
-
200 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
12-�-Ii
D MQ IL-
6. 1VL
0.061
D A -K
rJ
UC
1.-Us
t-
3
A
().001
0 •q-)S
N �
<l
.3
I2-Q -ti1
I,ZS
1 M L
(o • 3
It"I
, v6-1-
0.141 S
�--
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.
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 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: 1!/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
.0— 1 ..;,2

f Q�IIILIC., LlIdl IHLva purdLt d saivent 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 name)
Title (Print title)
(Signature)
(Date)
Note: Resuits roust 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?2
Qutfali 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
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/l/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 2 of 3

Semi-annual Stormwater Discharge „Monitoring Report
for North Carolina Division of Water Quality General Permit No, NCG030000,
Date submitted r- rg- le
CERTIFICATE OF COVERAGE NO. N0003_U b Ca 6
FACILITY NAME _S",4rjb.11CS :Z7e%r_
COUNTY fnrA K C
PERSON COLLECTING SAMPLES Lu G
LABORATORY - Atw L Lab Cert. #
Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR Z6 )7
SAMPLE PERIOD ❑ Jan -June July -Dec
or []Monthly' (month)
DISCHARGING TO CLASS ❑ORW ❑HQW []Trout ❑PNA
❑Zero -flow ❑Water Supply []SA
❑Other
PLEASE REMEMBER TO SIGN ON PAGES 2 AND/OR 3 4
❑ No discharge this period?Z
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
Total Petroleum
Hydrocarbons
Toxic
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
IZ-�'li1
5b L
o• 1.11-
bL
D "Os
to
�-
►18 n
.t5
iSb ota IL
3
p•A
6.601
o•q-)�
1
3
l2-7 -Il
f<, s
t µ L..
(o.3
DIts
�01-
0 �+� j-
� 1
it
1 Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfali.
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.
° 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
7 ... I F ]

QS & I I LiV.] t.„QL II IW, 1JuI dLe d suivent 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 name)
G O'4
Title (Print title)
/ /
(5 nature) 0 (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 I, 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 N°"
Rate 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 =__>
SS 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 5WU-245, last revised 10/25/2012
Page 2 of 3

e
aceAnalytical
www.pacclabs.com
{
SAMPLE ANALYTE COUNT
Project: Stormwater 1218
Pace Project No.: 92367253
Pace Analytical Services, LLC
9800 Kinsey Ave. Suite 100
Huntersville, NC 28078
[phone]
Lab ID Sample ID Method
Analysts
Analytes
Reported
Laboratory
92367263001 STORMWATER EPA 1664E
JMS
1
PAS I-C
EPA 8081
PKS
24
PASI-C
EPA 8082
PKS
8
PASI-C
EPA 6010
SER
3
PASI-A
EPA 8270
RES
74
PASI-C
EPA 8260
GAW
71
PASI-C
SM 2540D
SLB
1
PASI-A
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 33

I19
eAnalytical
wwwpacetabscom
Project: Stormwater 1218
Pace Project No.: 92367253
Sample: STORMWATLR
Parameters
HEM, Oil and Grease
Oil and Grease
8081 Organochlorine Pesticides
Aldrin -
alpha-BHC
beta-BHC
delta-BHC
gamma-BHC (Lindane)
Chlordane (Technical)
4.4'-DDD
4.4'-DDE
4,4%13DT
Dieldrin
Endosulfan i
Endosulfan it
Endosulfan sulfate
Endrin
Endrin aldehyde
Endrin ketone
Heptachlor
Heptachlor epoxide
Hexachlorobenzene
Methoxychlor
Mirex
Toxaphene
Surrogates
Tetrachloro-m-xylene (S)
Decachlorobiphenyl (S)
8082 GCS PCB
PCB-1016 (Aroclor 1016)
PCB-1221 (Aroclor 1221)
PCB-1232 (Arocar 1232)
PCB-1242 (Aroclor 1242)
PCB-1248 (Aroclor 1248)
PCB-1254 (Aroclor 1254)
PCB-1260 (Aroclor 1260)
Surrogates
Decachlorobiphenyl (S)
6010 MET ICP
Copper
Lead
Zinc
Date: 01/03/2018 12:47 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Lab ID: 92367253001 Collected: 12/08/17 13:30 Received: 12/15117 12:40 Matrix: Water
Results Units Report Limit DP Prepared Analyzed CAS No. Qua]
Analytical Method: EPA 1664E
NO mg1L 5.0 1 12129117 04:44
Analytical Method: EPA 8081 Preparation Method: EPA 3510
NO
ug1L
0.050
1
12/19/17 09:00
12/19/17 22:01
309.00-2
H2
NO
uglL
0,050
1
12/19/17 09:00
12/19/17 22:01
319-84-6
H2
NO
uglL
0.050
1
12/19/17 09:00
12/19/17 22:01
319-85-7
H2
NO
uglL
0.050
1
12/19/17 09:00
12/19/17 22:01
319-86.8
H2
NO
uglL
0.050
1
12/19/17 09:00
12/19/17 22:01
58-89-9
H2
NO
uglL
0.20
1
12/19/17 09:00
12/19/17 22:01
57-74-9
H2
NO
uglL
0.050
1
12/19/17 09:00
12/19/17 22:01
72-54-8
H2
NO
ug1L
0.050
1
12/19117 09:00
12/19/17 22-01
72-55-9
H2
ND
ug1L
0.050
1
12/19/17 09:00
12/19117 22.01
50-29-3
H2
ND
uglL
0.050
1
12119/17 09:00
12/19117 22:01
60.57.1
H2
NO
uglL
0.D50
1
12119/17 09:00
12/19/17 22:01
959-98-8
H2
NO
ug1L
0.050
1
12/19/17 09:00
12/19/17 22:01
33213-65-9
H2
NO
ug1L
0.050
1
12/19/17 09:00
12/19/17 22:01
1031-07-8
H2
NO
uglL
0.050
1
12/19/17 09:00
12/19/17 22:01
72-20-8
H2
NO
ug1L
0.050
1
12/19/17 09:00
12/19/17 22:01
742143-4
H2
NO
ug1L
0,050
1
12/19117 09:00
12/19117 22:01
53494-70-5
H2
NO
ug1L
0.050
1
12/19/17 09:00
12119/17 22:01
76-44-8
H2
ND
ug1L
0.050
1
12119117 09:00
12fl9117 22:01
1024-57-3
H2
NO
ug t-
0.051)
1
12/19/17 09:00
12/19/17 22:01
11 B-74.1
H2
NO
uglL
0.15
1
12/19/17 09:00
12/19/17 22:01
72.43-5
H2
NO
uglL
0.15
1
12/19/11 09:00
12/19/17 22:01
2385-85-5
H2
NO
uglL
0.20
1
12/19/17 09:00
12/19/17 22V
8001-35-2
H2
36
%
20-130
1
12/19/17 09:00
12/19/17 22:01
877-09-8
31
%
20-130
1
12119/17 09:00
12/19/17 22:01
2051-24-3
Analytical Method: EPA 8082 Preparation Method: EPA 3510
NO
ug1L
0.50
1
12/19/17 09:00
12/19/17 18:21
12874-11-2
NO
ug1L
0.50
1
12/19/17 09:00
12/19/17 18:21
11104-28-2
ND
ug/L
0.50
1
12/19/17 09:00
12/19/17 18:21
11141-16-5
NO
ug1L
0.50
1
12/19/17 09:00
12/19/17 18:21
53469-21-9
ND
ug1L
0.50
1
12/19/17 09:00
12/19/17 18:21
12672-29-6
NO
ug1L
0.50
1
12 I9117 09:00
12/19/17 18:21
11097-69-1
NO
ug1L
0.50
1
12 I9117 09:00
12/19117 18:21
11096-82-5
43
%
10-132
1
12119/17 09:00
12 I9117 18:21
2051-24-3
Analytical Method: EPA 6010 Preparation Method:
EPA 3010A
112
ug/L
5.0
1
01/02/18 11:30
01/02/18 22:54
7440-50-8
21.9
ug1L
5.0
1
01/02/18 11:30
01/02/18 22:54
7439-92-1
475
uglL
10.0
1
01/02/18 11:30
01/02/18 22:54
7440-86-6
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Ana]ytical Services, LLC.
Page 4 of 33

aceAnalytical
wwwpecelabs com
r
ANALYTICAL RESULTS
Project: Stormwater 12/8
Pace Project No.: 92367253
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Sample: STORMWATER
Parameters
Lab ID: 92367253001
Results Units
Collected: 12/08/17 13:30
Report Limit OF
Received: 12/15/17 12:40 Matrix: Water
Prepared Analyzed CAS No.
Qual
8270 MSSV RVE Semivol Organic
Analytical Method: EPA 8270 Preparation Method: EPA3510
Acenaphthene
ND
uglL
10.0
1
12/19/17 08:00
12/20/17 12:55 83-32-9
H2
Acenaphthylene
NO
ug/L
10.0
1
12/19/17 08:00
12/20/17 12:55 208-96.8
H2
Aniline
ND
uglL
10.0
1
12/19/17 08:00
12/20/17 12:55 62-53-3
H2
Anthracene
NO
ug/L
10.0
1
12/19/17 08:00
12/20/17 12:55 120-12-7
H2
Benzo(a)anthracene
NO
ug/L
10.0
1
12/19/17 08!00
12/20/17 12:55 56-55-3
H2
Benzo(a)pyrene
NO
ug/L
10,0
1
12/19/17 08:00
12/20/17 12:55 50-32-6
H2
Benzo(b)fluoranthene
NO
ug/L
10.0
1
12/19/17 08:00
12/20/17 12:55 205-99-2
H2
Benzo(g,h,i)perylene
NO
ug/L
10.0
1
12/19117 08:00
12/20/17 12:55 191-24.2
H2
Benzo(k)fluoranthene
NO
ug/L
10.0
1
12/19/17 08:00
12/20/17 12:55 207-08-9
H2
Benzoic Acid
NO
uglL
50.0
1
12/19/17 08:00
12/20/17 12:55 65-85-C
H2
Benzyl alcohol
NO
ug/L
20.0
1
12/19/17 0&00
12/20/17 12:55 100-51-6
H2
4-8romophenylphenyl ether
NO
uglL
10.0
1
12/19/17 08:00
12/20/17 12:55 101-55-3
H2
Butylbenzylphthalate
NO
uglL
10.0
1
12/19/17 08:00
12/20/17 12:55 85-68-7
H2
4-Chloro-3-methylphenol
NO
ug/L
20.0
1
12/19/17 08:00
12/20/17 12:55 59-50-7
H2
4-Chlaroaniline
NO
ug/L
20.0
1
12/19117 08:00
12/20/17 12:55 106-47-8
H2
bis(2-Chloroethoxy)methane
NO
ug/L
10.0
1
12/19/17 08:00
12/20/17 12:55 111-91-1
H2
bis(2-Chloroethyl) ether
NO
ug/L
10.0
1
12/19/17 08:00
12/20/17 12:55 111-44-4
H2
2-Chloronaphthalene
NO
ug/L
10.0
1
12/19117 08:00
12/20/17 12:55 91-58-7
H2
2-Chlorophenol
ND
ug/L
10.0
1
12/19117 08:00
12/20/17 12:55 95-57-8
H2
4-Chlorophenylphenyl ether
ND
ug/L
10.0
1
12/19117 08:00
12/20/17 12:55 7005-72-3
H2
Chrysene
ND
ug/L
10.0
1
12/19117 08:00
12/20117 12:55 218-01.9
H2
Dibenz(a,h)anthracene
ND
ug/L
10.0
1
12/19/17 08:00
12/20/17 12:55 53-70-3
H2
Oibenzofuran
ND
ug/L
10.0
1
12/19/17 08:00
12/20/17 12:55 132-64-9
H2
1,2-Dichlorobenzene
ND
ug/L
10.0
1
12/19/17 08:00
12/20/17 12:55 95-50-1
H2
1,3-Dichlorobenzene
ND
ug/L
10.0
1
12/1911708:00
1212011712:55 541-73-1
H2
1,4-Dichlorobenzene
NO
ug/L
10.0
1
12/19/17 08:00
12/20/17 12:55 106-46-7
H2
3,3'-Dichlorobenzidine
NO
ug/L
20.0
1
12/19117 08:00
12/20/17 12:55 91-94-1
H2
2,4-Dichlorophenol
NO
ug/L
10.0
1
12/19/17 08:00
12/20/17 12:55 120-83.2
H2
Diethylphthalate
NO
ug/L
10.0
1
12/19/17 08:00
12/20/17 12:55 84-66-2
H2
2,4-Dimethylphenol
ND
ug/L
10.0
1
12/19/17 08:00
12/20/17 12:55 105-67.9
H2
Dimethylphtha late
NO
uglL
10.0
1
12/19/17 08:00
12/20/17 12:55 131-11-3
H2
Di-n-butyiphthalate
NO
ug/L
10.0
1
12/19/17 08:00
12/20/17 12:55 84-74.2
H2
4,6-Dinitro-2-methylphenol
NO
ug/L
20.0
1
12/19/17 08:00
12/20/17 12:55 534-52-1
H2
2,4-Dinitrophenol
NO
ugIL
50.0
1
12/19/17 08:00
12/20/17 12:55 51-28-5
H2
2,4-Dinitrotoluene
NO
ug/L
10.0
1
12/19/17 08:00
12/20/17 12:55 121-14-2
H2
2.6-Dinitrotoluene
NO
ug/L
10.0
1
12/19/17 08:00
12/20/17 12:55 606-20-2
H2
Di-n-octylphthalate
NO
ug/L
10.0
1
12/19/17 08:00
12/20/17 12:55 117-84-0
H2
bis(2-Ethylhexyl)phthalate
NO
ug/L
6.0
1
12/19/17 08:00
12/20/17 12:55 117-81-7
H2
Fluoranthene
NO
ug/L
10.0
1
12/19/17 08:00
12/20/17 12:55 206-44-0
H2
Fluorene
ND
ug/L
10.0
1
12/19/17 08:00
12/20/17 12:55 86-73-7
H2
Hexachloro-1,3-butadiene
NO
ug/L
10.0
1
1211911708:00
12/2011712:55 87-68-3
H2
Hexachlorobenzene
NO
ug/L
10.0
1
12/19/17 08:00
12/20/17 12:55 11 B-74-1
H2
Hexachlorocyclopentadiene
ND
ug/L
10.0
1
12/19/17 08:00
12/20/17 12:55 77-474
H2
Hexachloroethane
NO
ug/L
10.0
1
12/19/17 08:00
12/20/17 12:55 67-72-1
H2
Indeno(1,2,3-cd)pyrene
NO
uglL
10.0
1
12/19/17 08:00
12/20/17 12:55 193-39-5
H2
lsophorone
NO
ug/L
10.0
1
12/19/17 08:00
12/20/17 12:55 78-59-1
H2
1-Methyinaphthalene
ND
ug/L
10.0
1
12/19/17 08:00
12/20/17 12:55 90-12-C
H2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 01/03/2018 12:47 PM without the written consent of Pace Analytical Services, LLC. Page 5 of 33

aceAnalytrcal'
_pacelabs.com
ANALYTICAL RESULTS
Project: Stormwater 12/8
Pace Project No.: 92367253
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Hurltersville. NC 28078
[phone]
Sample: STORMWATER
Parameters
Lab ID: 92367253001 Collected: 12108/17 13:30
Results Units Report Limit OF
Received: 12/15/17 12:40 Matrix: Water
Prepared Analyzed CAS No.
Qual
8270 MSSV RVE Semivol Organic
Analytical Method: EPA 8270 Preparation Method: EPA
3510
2-Methyl naphthalene
NO
ug/L
10.0
1
12/19/17 0&00
12/20/17 12:55
91-57-6
H2
2-Methylphenol(o-Cresol)
ND
ug/L
10.0
1
12/19/17 0&00
12/20/17 12:55
95-48-7
H2
3&4-Methylphenol(m&p Cresol)
ND
ug/L
10.0
1
12/19/17 08:00
12/20/17 12:55
15831-10-4
H2
Naphthalene
ND
ug/L
10.0
1
12/19/17 08:00
12/20/17 12:55
91-20-3
H2
2-Nitroaniline
ND
ug/L
50.0
1
12/19/17 08:00
12/20/17 12:55
88-74-4
H2
3-Nitroaniline
NO
ug/L
50.0
1
12/19/17 08:00
12/20/17 12:55
99-09-2
H2
4-Nitroaniline
NO
ug/L
20.0
1
12/19/17 08:00
12/20/17 12:55
100-01-6
H2
Nitrobenzene
NO
ug/L
10.0
1
12/19/17 08:00
12/20/17 12:55
98-95-3
H2
2-Nitrophenol
NO
ug/L
10.0
1
12/19/17 08:00
12/20/17 12:55
88-75-5
H2
4-Nitrophenol
NO
ug/L
50.0
1
12/19/17 08:00
12/20/17 12:55
100-02-7
H2
N-Nitrosodimethylamine
NO
ug/L
10.0
1
12/19/17 08:00
12/20/17 12:55
62-75-9
H2
N-Nitroso-di-n-propylamine
NO
ug/L
10.0
1
12/19/17 08!00
12/20/17 12:55
621-64-7
H2
N-Nitrosodiphenylamine
NO
ug/L
10.0
1
12/19/17 08:00
12/20/17 12:55
86-30-6
H2
2,2'-Oxybis(1-chloropropane)
NO
ug/L
10.0
1
12119/17 08:00
12/20/17 12:55
108-60-1
H2
Pentachlorophonol
NO
ug/L
25.0
1
12/19/17 08:00
12/20/17 12:55
87-66-5
H2
Phenanthrene
NO
ug1L
10.0
1
12/19/17 08:00
12/20/17 12:55
85-01-8
H2
Phenol
ND
ug1L
10.0
1
12/19/17 08:00
12/20/17 12:55
108-95-2
H2
Pyrene
ND
ug/L
10.0
1
12/19/17 08:00
12/20/17 12:55
129-00-0
H2
1,2,4-Trichlorobenzene
ND
uglL
10.0
1
1211911708:00
12/20/1712755
120-82-1
H2
2,4,5-Trichlorophenol
ND
uglL
10.0
1
12/19/17 08:00
12/20/17 12:55
95-95-4
H2
2,4,6-Trichlorophenol
ND
ug/L
10.0
1
12/19/17 08:00
12/20/17 12:55
88-06-2
H2
Surrogates
Nitrobenzene-d5 (S)
48
%
40-121
1
12/19/17 08:00
12/20/17 12:55
4165-60-0
2-Fluorobiphenyl (S)
48
%
45-139
1
12/19/17 08:00
12/20/17 12:55
321-60-8
Terphenyl-d14 (S)
52
%
48-146
1
12/19/17 08:00
12/20/17 12:55
1718-51-0
Phenol-d6 (S)
34
%
18-105
1
12/19/17 08:00
12/20/17 12:55
13127-88-3
2-Fluorophenol (S)
39
%
13-118
1
12/19/17 08:00
12/20/17 12:55
367-12.4
2,4,6-Tribromophenoi (S)
49
%
31-170
1
12/19/17 08:00
12/20/17 12:55
118-79-6
8260 MSV
Analytical Method: EPA 8260
Acetone
ND
ug/L
25.0
1
1212111716:23
67-64.1
Benzene
ND
ugtL
5.0
1
12/2111716:23
71-43-2
L2
Bromobenzene
ND
uglL
5.0
1
1212111716:23
108-86-1
Bromochloromethane
NO
ug/L
5.0
1
1212111716:23
74-97-5
Bromodichloromethane
ND
ug/L
5.0
1
12/21/1716:23
75-27-4
Bromoform
ND
ug/L
5.0
1
12/2111716:23
75-25-2
Bromomethane
NO
ug/L
10.0
1
12/2111716:23
74-83-9
2-Butanone (MEK)
NO
ug/L
10.0
1
12121/17 16:23
78-93-3
tert-Butyl Alcohol
ND
ug/L
100
1
12/21/17 16:23
75-65-0
n-Butylbenzene
NO
ug1L
5.0
1
12/21/1716:23
104-51-8
sec-Butylbenzene
NO
ug/L
5.0
1
1212111716:23
135-98-8
tent -Butyl benzene
NO
ug/L
5.0
1
12121/1716:23
98-06-6
Carbon tetrachloride
NO
ug/L
5.0
1
1212l/17 16:23
56-23-5
Chlorobenzene
NO
ug/L
5.0
1
12121/1716:23
108-90-7
Chloroethane
NO
ug/L
10.0
1
1212111716:23
75-00.3
Chloroform
NO
ug/L
5.0
1
1212111716:23
67-66-3
Chloromethane
ND
ug/L
5.0
1
12121/1716:23
74-87-3
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 01/03/2018 12:47 PM without the written consent of Pace Analytical Services, LLC. Page 6 of 33

aceAnalytical
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ANALYTICAL RESULTS
Project: Stormwater 1218
Paco Analytical Services, LLC
9800KinceyAve. Suite100
Huntersville, NG 2BO78
f704)875-9092
Pace Project No.: 92367253
Sample: STORMWATER Lab ID: 92367253001 Collected: 12/08117 13:30 Received: 12/15/17 12:40 Matrix: Water
Parameters Results Units Report Limit OF Prepared Analyzed CAS No. Qua]
8260 MSV Analytical Method: EPA 8260
2-Chlorotoluene
NO
uglL
5.0
1
12/21/1716:23
95-49-8
4-Chlorotoluene
ND
ug1L
5.0
1
12121/1716:23
106-43-4
1,2-Dibromo-3-chloropropane
ND
ug/L
2.0
1
12121/1716:23
96-12-8
Dibromochloromethane
NO
ug1L
5.0
1
12121/1716:23
124-48-1
1,2-Dibromoethane (EDB)
NO
ug1L
5.0
1
12/21/17 16:23
106-93-4
Dibromomethane
NO
ug1L
5.0
1
12121/1716:23
74-95-3
1.2-Dichlorobenzene
NO
ug/L
5.0
1
1212111716:23
95-50-1
1,3-Dichlorobenzene
NO
ug1L
5.0
1
12121/1716:23
541-73-1
1,4-Dichlorobenzene
NO
ug1L
5.0
1
12121/17 16:23
106-46-7
Dichlorodifluoromethane
NO
ug1L
5.0
1
12121/1716:23
75-71-8
1,1-Diehl oroethane
NO
ug1L
5.0
1
1212111716:23
75-34-3
1,2-Dichloroethane
NO
ug1L
5.0
1
1212111716:23
107-06-2
1,2-Dichloroethene (Total)
NO
uglL
5.0
1
12/21/17 16:23
540-59.0
1, 1 -Dichloroethene
NO
ug1L
5.0
1
1212111716:23
75-35-4
cis-1,2-Dichloroethene
ND
uglL
6.0
1
12/2111716:23
156-59-2
trans-1,2-Dichloroethene
NO
uglL
5.0
1
1212111716:23
156-60-5
1,2-Dichloropropane
NO
uglL
5.0
1
1212111716:23
78-87-5
1,3-Dichloropropane
ND
uglL
5.0
1
12/2111716:23
142-28-9
2,2-Dichloropropane
NO
uglL
5.0
1
1212111716:23
594-20-7
1,1-Dichloropropene
NO
uglL
5.0
1
12/2111715:23
563-58-6
cis- 1,3-Dichloropropene
NO
uglL
5.0
1
12/2111716:23
10061-01-5
trans- 1,3-Dichloropropene
ND
ug1L
5.0
1
12/2111716:23
10061-02-6
D]]sopropyl ether
ND
ug1L
5.0
1
12/21/17 16:23
108-20-3
Ethylbenzene
NO
uglL
5.0
1
12121/1716:23
100-41-4
Hexachloro-1,3-butadiene
NO
ug1L
5.0
1
1212111716:23
87-68.3
2-Hexanone
NO
ug1L
10.0
1
12/21/17 16:23
591-78-6
lsopropylbenzene (Cumene)
NO
ug1L
5.0
1
12/21/17 16:23
98-82-8
p-Isopropyltoluene
NO
ug1L
5.0
1
1212111716:23
99-87-6
Methyiene Chloride
ND
uglL
5.0
1
12/21/17 16:23
75-09-2
4-Methyl-2-pentanone (MIRK)
ND
ug1L
10.0
1
12/21/17 16:23
108-10-1
Methyl-tert-butyl ether
NO
ug1L
5.0
1
12/21/17 16:23
1634-04-4
Naphthalene
NO
ug1L
5.0
1
1212111716:23
91-20-3
n-Propylbenzene
ND
uglL
5.0
1
12/2111716:23
103-65-1
Styrene
NO
ug/L
5.0
1
12121/1716:23
100-42-5
1,1,1,2-Tetrachloroethane
NO
ug1L
5.0
1
12121/1716:23
630-20-6
1,1.2,2-Tetrachloroethane
NO
ug1L
5.0
1
12/21/1716:23
79-34-5
Tetrachloroethene
ND
ug1L
5.0
1
12/21/1716:23
127-18-4
Toluene
NO
ug1L
5.0
1
12121/1716:23
108-88-3 L2
1,2,3-Trichlorobenzene
NO
ug1L
5.0
1
12/21/17 16:23
87-61-6
1,2,4-Trichlorobenzene
ND
ug1L
5.0
1
12/21/1716:23
120-82-1
1,1,1-Trichloroethane
NO
ug1L
5.0
1
12/21/1716723
71-55-6
1,1,2-Trichloroethane
NO
ug1L
5.0
1
12/21/1716:23
79-00-5
Trichloroethene
NO
ug1L
5.0
1
12/21/1716:23
79-01-6
Trichlorofluoromethane
NO
ug1L
10.0
1
12/21/1716:23
75-69-4
1,2,3-Trichloropropane
NO
ug1L
5.0
1
12/21/1716:23
96-18-4
1,2,4-Trimethylbenzene
ND
ug1L
5.0
1
12/2111716:23
95-63-6
1,3,5-Trimethylbenzene
NO
ug1L
5.0
1
12121/1716:23
108-67-8
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full.
Date: 01/03/2018 12:47 PM without the written consent of Pace Analytical Services, LLC. Page 7 of 33

m
aceAnalytical
wwwpscetabs.com
ANALYTICAL. RESULTS
Project: Stormwater 1218
Pace Project No.: 92367253
Pace Analytical Services, LLC
9800 Kincey Ave, Suite SOD
Huntersville, NC 28078
[phone]
Sample: STORMWATER
Lab ID: 92367253001 Collected: 12/08117 13:30
Received: 12115/17 12:40 Matrix: Water
Parameters
Results
Units
Report Limit
DF
Prepared Analyzed
CAS No. Qual
8260 MSV
Analytical Method: EPA 8260
Vinyl acetate
ND
uglL
10.0
1
12/21117 16:23
108-05-4
Vinyl chloride
ND
uglL
5.0
1
12/21/17 16:23
75-01-4
m&p-Xylene
ND
ug1L
10.0
1
12/2111716:23
179601-23-1
o-Xylene
ND
ug1L
5.0
1
1212111716:23
95-47-6
Surrogates
4-Bromofluorobenzene (S)
97
%
70-130
1
12/21/17 16:23
460-00.4
1,2-Dichloroethane-d4 (S)
93
%
70-130
1
12/21/17 16:23
17060-07-0
Toluene-d8 (S)
123
%
70-130
1
12/21/17 16:23
2037-26-5
2540D Total Suspended Solids Analytical Method: SM 2540D
Total Suspended Solids 150 mglL 4.2 1 12/19/17 10:33 H1
Date: 01/03/2018 12:47 PM
REPORT OF LABORATORY ANALYSIS
This report shO not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 8 of 33

`0
CHAIN -OF -CUSTODY l Analytical Request Document E
' ns
PaceAnalytica! The Chain -of -Custody is a LEGAL DOCUMENT. All rcMvanl kakis must Uc oor:pletcd aCc�ratery. D_
Section A Section B Section C i '
3 Pape: M
Requlretl Gle:tt Irttarma;nn Required Project Infom+atiar Etnrpoe Irrorma!ian
Con9�7• SUrtrenjo$ Ins Rcpxt To- Jyr}i25 BfC[e Adeni3On. Natatte Oicn i
Address: 4001 Beryl t load Copy
To:
Company Name: Surtionics
REGULATORY AGENCY i
Raleigh, NC 27606
Addnase, 4001 Beryl Rd, Raleigh, NC 27606
NPOES i' GROUND WATER ORMKING WATER
— UST RCRA OTHER
Emae Ttt jU1LeOSUrbtMiC.s WM Pkr"s£Order
No,
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ADWTIONAL.COMMENTS
REUNOWSHED BY I AFF1LasWN
DATE
TIME
ACCEPTED BY I AMLIAT16N
DATE
IWE
SAMPLE CDNDITIDN5
James Byre
12115117
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SAMPI-ER NAME AND 57GNATURE
rs
PFtINT Nama of SttMPUr7aw
SIGNATURE 01 SAMPLER:
NNlDOIYIfi: 12/15/17
'fPooa=Nate By s4 ukq ;. s mwm you an aceep'U'r9 Pears ?XT 30 day Gayle A to — ono a;ree:ri vo fav thwps eI S 5!t W mprah 13r"amcec net paid wJ-;!.T :7 days F-ALL-p-020r¢v.08, i2-d[i-2007

SURTRONICS, INC.
4001 Beryl Rd. P.O. Box 33459
Raleigh, NC 27606 Raleigh, NC 27636-3459
[phone] Fax [phone]
May 30, 2017
N C
6_ 0.3 (D
Division of Water Quality
Attn: Central Files
1617 Mail Service Center
Raleigh NC 27699-1617
Subject: Permittee-Stormwater Data Spring 2017 Sample—4/24/17
To Whom It May Concern:
Two copies of one set of data accompany this letter based on sampling of a Spring 2017 event.
The events occurred on 'F�h49rtByfhe data includes:
Two (2) copies of one set of qualitative data for each of three sampling points are enclosed.
If you have any questions please call me at [phone] Ext 235.
CC: Surtronics File
Enclosures:
Storm Data 4/24127
RECEIVED
JUN 0 6 2017
CENTRAL FILES
DWR SECTION
Sincerely yours,
Lee Br haw
Genera Manager

�',;-`A
F4CDENR
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance an filling out this form, please visit: htt : pia tal.n d a r. �r r web ws n e w# ab-4
Permit No.: IV/�/�/,/ _/�/�/�/�/ or Certificate of Coverage No.:
FacilityName: Su 'tlle AjC
County: " Phone No. qIQ - f34- AV
Inspector: .)AMPS !hu,
Date of Inspection: 5- Z4- l
Time of Inspection: ^- 10'. qta._
Total Event Precipitation (inches): '41 - S
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 "measureahle 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 "treasurable 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 certi th t this report is accurate and:. complete to the best of my knowledge:
(Signature of P ittee or Designee)
Page 1 of 2
SM-242, Last modified 10/25/2012

1. Outfall Description: ,
Outfall No. 1TI 3 Structure (pipe, ditch, etc.) ROJ
Receiving Stream: Q
Describe the industrial activities that occur within the outfall drainage area:
2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: Uggor
3. Odor: Describe any distinct odors that the discharge may have (i.e., smells strongly of oil,
weak chlorine odor, etc.): _ None,
4. Clarity: Choose the number which best describes the clarity of the discharge, where 1 is
clear and 5 is very cloudy:
1 Q 3 4 5
5. 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:
1 1) 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:
7.
8.
9.
1 3
Is there any foam in the stormwater discharge?
4 5
Yes
Is there an oil sheen in the stormwater discharge? Yes
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 he indicative of pollutant exposure. These conditions warrant further investigation,
Page 2 of 2
SWU-242, Last modified 10/25/2012

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG030000
Date submitted ,S 3a 1 7
CERTIFICATE OF COVERAGE No. NCG03n 0 b b
FACILITY NAMf �)l>rr q%CS X
COUNTY
PERSON COLLECTING SAMPLES
LABORATORY%CG &rVA L4TZ jS& Lab Cert. #
Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR zo i r7
SAMPLE PERIOD [VJ Jan -June ❑ July -Dec
or ❑ Monthly' (month)
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout [_]RNA
[]Zero -flow ❑Water Supply []SA
❑Other
PLEASE REMEMBER TO SIGN ON PAGES 2 AND/OR 3 4
No discharge this period?Z
Outfall No.
Date Sam le
P
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches
Total Suspended Solids
P H,
Standard units
Copper
Lead
Zinc
Non -Polar O&G/
Total Petroleum
Hydrocarbons
Total Toxic
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
A- ILA_11
4 -V
-1
b, W(.
a.000
it
- �• % 1
4 "1
36.3
b-606
X$
p
6.00D
' Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfali.
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 efigible for a 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 tunes. 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 10/2S/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."
L €c" 1?4 Q s1.1,4 u1
Name (Print name)
Title (Print title)
(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 inA" where XX is the numerical value of the detection
limit, reporting limit, etc. in mg/L. IC
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?2
Outfall No.
Date Sample
24-hour rainfall
Colilectedl
amount,
Non -polar 0&G/TPH by
Total Suspended Solids
pH
(mo/dd/yr)
lnches3
EPA 1664 (SGT-HEM)
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.
. . A.
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 II SECTION B.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANYONE OUTFALL? YES EINOEJ
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" re orts within 30 days of recei t of the lab results or at end of monitorin_q 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 ccmplete. I
am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
(Signature of Permi
yl Z1?l1-7
(Date)
Permit Date: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2022

ace Analytical
Knvw,pa>�eDs.cum
a
SAMPLE ANALYTE COUNT
Project: Stormwater 4124
Pace Project No.: 92338806
9800Kin" Ave. Suite 100
Huntersville, NC 28078
(7D4)875-9092
Analytes
Lab 10 Sample 10 Method
Analysts
Reported
Laboratory
92338806001 STORMWATER EPA 1664B
JMS
1
PASI-C
EPA 8081
RES
24
PASI-C
EPA 8082
HSK
8
PASI-C
EPA 6010
SH1
3
PASI-A
EPA 8270
RES
74
PASI-C
EPA 8260
GAW
71
PASI-C
SM 2540D
CJH1
1
PASI-A
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 28

aceAna lXicaI
wwwpacsfabs.wm
I
ANALYTICAL RESULTS
9600 Kincey Ave. Suite 100
Muntersville. NC 28078
[phone]
Project: Stormwater 4/24
Pace Project No.: 92338806
Sample: STORMWATER Lab ID: 92338806001 Collected: 04124/17 10:45 Received: 04/28117 11:45 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qua!
HEM, Oil and Grease
Analytical Method: EPA 18648
Oil and Grease
NO
mg1L
5.0
1
05/09/17 06:26
8081 Organochlorine Pesticides
Analytical Method: EPA 8081 Preparation Method:
EPA 3510
Aldrin
ND
ug/L
0.050
1
0510211710:00
05/02/1718-.09
309-00-2
H2
alpha-BHC
ND
ug1L
0.050
1
05102A710:00
0510211718:09
319-84-6
H2
beta-BHC
ND
ug1L
0.050
1
0510211710:00
0510211718:09
319-85-7
H2
delta-BHC
NO
ug1L
0.050
1
0510211710:00
05/0211718:09
319-86-8
H2
gamma-BHC (Lindane)
NO
ug/L
0.050
1
05/02/17 10:00
05/02/17 18:09
58-89-9
H2
Chlordane (Technical)
NO
ug1L
0.20
1
05/02/17 10:00
05/02117 18:09
57-74-9
H2
4,4'-DDD
NO
ug1L
0.050
1
0510211710:00
05/0211718:09
72-54-8
H2
4,4'-DDE
NO
ug1L
0.050
1
05/02/17 10:00
05/02/17 18:09
72-55-9
H2
4,4'-DDT
ND
ug/L
0.050
1
05102/17 10:00
0510211718:09
50-29-3
H2
Dieldfin
NO
ug1L
0.050
1
05102/17 10:00
05102/1718:09
60-57-1
H2
Endosulfan I
NO
ug1L
0.050
1
05/02/17 10:00
05/02/17 1B:09
959-98-8
H2
Endosulfan ll
NO
ug/L
0.050
1
05J02/17 10:00
05/02/17 18:09
33213-65-9
H2
Endosulfan sulfate
NO
ug/L
0.050
1
05/02/17 10:00
05/02/17 18:09
1031-07-8
H2
Endrin
NO
ug/L
0.050
1
05/0211710:00
05102/1718:09
72-20-8
H2
Endrin aldehyde
ND
ug/L
0.050
1
05/02/17 10:00
05/02/17 18:09
7421-93-4
H2
Endrin ketone
NO
ug/L
0.050
1
05/02/17 10:00
05/02/17 18:09
53494-70-5
H2
Heptachlor
ND
uglL
0.050
1
05/0211710:00
05102/17 18:09
76-44-8
H2
Heptachlor epoxide
NO
ug/L
0.050
1
05/02/17 10:00
W02117 18:09
1024-57-3
H2
Hexachlorobenzene
ND
ug/L
0.050
1
05102/17 10:00
05102/1718:09
118-74-1
H2
Methoxychlor
NO
ug1L
0.15
1
05/0211710:00
05102/17 18:09
72-43-5
H2
Mirex
NO
ug1L
0.15
1
05/02/17 10:00
05102/1718:09
2385-85-5
H2
Toxaphene
ND
ug/L
0.20
1
05/02/1710:00
05/0211718:09
8001.35-2
H2
Surrogates
Tetrachloro-m-xylene (S)
35
%
20-130
1
05102/17 10:00
05102/17 18:09
877-09-8
Decachlorobiphenyl (S)
28
%
20-130
1
05102/17 10:00
05/02/17 18.09
2051-24-3
8082 GCS PCB
Analytical Method: EPA 8082 Preparation Method: EPA 3510
PCB-1016 (Aroclor 1016)
NO
ug/L
0,50
1
05/02/17 10:00
05/03/17 01:43
12674-11-2
PCB-1221 (Aroclor 1221)
NO
ug/L
0-50
1
05/02/17 10:00
05/03/17 01:43
11104-28-2
PC8-1232 (Aroclor 1232)
NO
ug1L
0.50
1
05/02/17 10:00
05103117 01:43
11141-16-5
PCB-1242 (Aroclor 1242)
ND
ug/L
0.50
1
05/02/17 10:00
05fO3/17 01:43
53469-21-9
PCB-1248 (Aroclor 1248)
NO
ug/L
0.50
1
05/02/17 10:00
05/03/17 01:43
12672-29-6
PCB-1254 (Aroclor 1254)
ND
ug/L
0,50
1
05/02/17 10:00
05/03117 01:43
11097-69-1
PCB-1260 (Aroclor 1260)
NO
ug1L
0.50
1
05/02/17 10:00
05/03/17 01:43
11096-82-5
Surrogates
Decachlorobiphenyl (S)
31
°10
10-132
1
05/02/17 10:00
05/03/17 01:43
2051-24-3
6010 MET ICP
Anaytical Method: EPA 6010 Preparation Method: EPA 3010A
Copper
8.3
ug/L
5.0
1
05102/17 20:10
05J03117 21:37
7440-50-8
Lead
NO
ug1L
5.0
1
05102/17 20:10
05/03/17 21:37
7439-92-1
Zinc
61.0
ug/L
10.0
1
05/02/17 20:10
05/03/17 21:37
7440-66-6
REPORT OF LABORATORY
ANALYSIS
This report shall not be reproduced, except in
full.
Date: 05/11/2017 04:03 PM
without
the written consent of Pace Analytical Services. LLC.
Page 4 of 28

,�Iace Analytical
www.pmwabs.com
I
ANALYTICAL RESULTS
9500 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: Stormwater 4124
Pace Project No.: 92338806
Sample: STORMWATER
Lab ID: 92338806001
Collected: 04/24/17 10:45
Received: 04/28/17 11:45 Matrix: Water
Parameters
Results
Units
report Limit
DF
Prepared
Analyzed
CAS No_
Oual
$270 MSSV Semivolatile Organic
Analytical Method: EPA 8270 Preparation Method: EPA 3510
Acenaphthene
NO
ug/L
10.0
1
05/02/17 09A0
05/04/17 20:56
83-32-9
H2
Acenaphthylene
NO
ug/L
10.0
1
05/02/17 09A0
05/04/17 20:58
208-96-8
H2
Aniline
NO
ugll-
10.0
1
05102//17 09A0
05/04/17 20:58
62-53-3
H2
Anthracene
NO
ug/L
10.0
1
05/02/17 09:10
05/04117 20:58
120-12-7
H2
Benzo(a)anthrocene
NO
ug/L
10.0
1
05/02/17 09:10
05/04/17 20:58
56-55-3
H2
Benzo(a)pyrene
NO
ug/L
10.0
1
05/02/17 09:10
05/04/17 20:58
50-32-8
H2
Senzo(b)fluoranthene
N❑
ug1L
10.0
1
05/02/17 09:10
05/04/17 20:58
205-99-2
H2
Benzo(g,h,i)perylene
NO
ug/L
10.0
1
05/02/17 09:10
05/04/17 20:58
191-24-2
H2
Benzo(k)ftuoranthene
ND
ug/L
10.0
1
05/02/17 09:10
05/04/17 20,58
207-08-9
H2
Benzoic Acid
NO
uglL
50.0
1
05/02/17 09:10
05/04/17 20:58
65-85-0
H2
Benzyl alcohol
NO
ug/L
20.0
1
05/02/17 09:10
05/04/17 20:58
100-51-6
H2
4-Bromophenylphenyl ether
NO
ug/L
10.0
1
05J02117 09:10
05/04/17 20:58
101-55-3
H2
Butyibenzylphtha late
ND
ug/L
10,0
1
05/02/17 09:10
05/04/17 20:58
85-68-7
H2
4-Chloro-3-rnethylphenol
ND
vg1L
20.0
1
05/02/17 09:10
05104117 20:58
59-50-7
H2
4-Chtoroanitine
NO
ugA-
20.0
1
05/02/17 09:10
05/04/17 20:59
10647-8
H2
bis(2-Chloroethoxy)methane
NO
uglL
10.0
1
05/02/17 09:10
05/04/17 20:58
111-91-1
H2
bis(2-Chloroethyl) ether
NO
ug/L
10.0
1
05/02/17 09A0
05/04/17 20:58
111-44-4
H2
2-Chloronaphthalene
NO
ug/L
10.0
1
05/02/17 09:10
05/04/17 20:58
91-58-7
H2
2-Chtorophenol
NO
uglL
10.0
1
05/02/17 09:10
05/04/17 20:58
95-57-8
H2
4-Chlorophenylphenyl ether
NO
ug/L
10.0
1
05/02/17 09:10
05104/17 20:58
7005-72-3
H2
Chrysene
NO
uglL
10.0
1
05/02/17 09:10
05/04117 20:58
218-01-9
H2
Dibenz(a,h)anthracene
NO
ug/L
10.0
1
05/02/17 09:10
05/04/17 20:58
53-70-3
H2
Dibenzofuran
NO
ug/L
10,0
1
05/02/17 09:10
05/04/17 20:58
132-64-9
H2
1,2-Dichlorobenzene
NO
ug/L
10.0
1
05/02/17 09:10
05/04/17 20:58
95-50-1
H2
1,3-Dichlorobenzene
NO
ug/L
10.0
1
05/02/17 09:10
05/04/17 20:58
541-73-1
H2
1,4-Dichlorobenzene
NO
ug/L
10.0
1
05/02/17 09,10
05/04/17 20:58
106-46-7
H2
3,3'-Dichlorobe nzidine
NO
ug/L
20,0
1
05/02/17 09:10
05/04/17 20:58
91-94-1
H2
2,4-Dichlorophenol
NO
ug/L
10.0
1
05/02/17 09710
05/04/17 20:58
120-83-2
H2
Diethylphthalate
NO
ug/L
10.0
1
05/02/17 09:10
05/04/17 20:58
84-66-2
H2
2,4-Dimethylphenol
NO
ug/L
10.0
1
05/02/17 09:10
05/04/17 20:58
105-67-9
H2
Dimethylphthalate
ND
ug/L
10.0
1
05/02117 09:10
05/04/17 20:58
131-11-3
H2
Di-n-butylphihalate
NO
ug/L
10.0
1
05102/17 09:10
05/04117 20:58
84-74-2
H2
4,6-Dinitro-2-methylphenol
NO
ug/L
20.0
1
0902/17 09:10
05/04/17 20:58
534-52-1
H2
2,4-Dinitro phenol
NO
ug/L
50.0
1
05/02/17 09:10
05/04/17 20:58
51-28-5
H2
2,4-Dinitrotoluene
ND
ug/L
10.0
1
05/02/17 09:10
05/04/17 20:58
121-14-2
H2
2,6-Dinitrototuene
NO
uglL
10.0
1
05/02/17 09:10
05/04/17 20:58
606-20-2
H2
Di-n-octylphthalate
NO
ug/L
10.0
1
05/02/17 09:10
05104/17 20:58
117-84-0
H2
bis(2-Ethythexyl)phthalate
NO
ug/L
6.0
1
05/02/17 09:10
05/04117 20:58
117-81-7
H2
Fluoranthene
NO
ug/L
10.0
1
05/02/17 09:10
05104/17 20:58
206-44-0
H2
Fluorene
NO
uglL
10.0
1
05/02/17 09:10
05/04/17 20:58
86-73-7
H2
Hexachloro-1,3-butadiene
NO
uglL
10.0
1
05/02/17 09:10
05/04/17 20:58
87-68-3
H2
Hexachlorobenzene
NO
uglL
10.0
1
05/02/17 09:10
05/04/17 20:58
118-74-1
H2
Hexachlorocyclopentadiene
NO
ug/L
10.0
1
05102117 09:10
05/04/17 20.58
7747-4
H2
Hexachloroethane
NO
ug/L
10.0
1
05/02/17 09:10
05/04/17 20:58
67-72-1
H2
Indeno(1,2,3-cd)pyrene
NO
ug/L
10,0
1
05/02/17 09:10
05/04/17 20:58
193-39-5
H2
lsophorone
NO
uglL
10.0
1
05/02/17 09:10
05/04/17 20:58
78-59-1
H2
1-Methylnaphthalene
NO
ug1L
10.0
1
05/02/17 09:10
05/04117 20:58
90-12-0
H2
REPORT OF LABORATORY ANALYSIS
This report shall not tre reproduced, except in full,
Date: 05/11/2017 04:03 PM without the written consent of Pace Analytical Services. LLC. Page 5 of 28

,�aceAnalytical*
www.pacetens�m
9800 Kincey Ave. Suite 100
Hunten;ville, NC 2ao78
[phone]
Project: Stormwater 4/24
Pace Project No.: 92338806
Sample: STORMWATER
ANALYTICAL RESULTS
Lab ID: 92338806001 Collected: 04/24/17 10:45 Received: 04/28/17 11:45 Matrix: Water
Parameters Results Units Report Limit OF Prepared Analyzed CAS No. Qual
8270 MSSV Sernivolatile Organic Analytical Method: EPA 8270 Preparation Method: EPA 3510
2-Methyinaphthalene
NO
ug/L
10.0
1
05/02/17 09:10
05/04/17 20:58
91-57-6
H2
2-Methylphenol(o-Cresol)
NO
ug/L
10.0
1
05/02/17 09:10
05104/17 20:58
95-48-7
H2
3&4-Methylphenol(m&p Cresol)
NO
ug/L
10.0
1
05/02/17 09;10
05/04/17 20:58
15831-10-4
H2
Naphthalene
NO
ug/L
10-0
1
05102/17 09:10
05/04/17 20:58
91-20-3
H2
2-Nitroaniline
NO
ug/L
50.0
1
05/02/17 09:10
05104/17 20:58
88-74-4
H2
3-Nitroaniline
NO
ug1L
50.0
1
05/02/17 09:10
05104/17 20:58
99-09-2
H2
4-Nitroaniline
NO
ug/L
20.0
1
05/02/17 09:10
05/04/17 20:58
100-01-6
H2
Nitrobenzene
ND
ug/L
10.0
1
05/02/17 09:10
05/04/17 20:58
98-95-3
H2
2-Nitrophenol
ND
ug/L
10.0
1
05102/17 09:10
05/04/17 20:58
88-75-5
H2
4-Nitrophenol
NO
ug/L
50.0
1
05/02/17 09:10
05/04/17 20:58
100-02-7
H2
N-Nitrosodimethylamine
ND
ug1L
10.0
1
05/02/17 09:10
05/04117 20:58
62-75-9
H2
N-Nitroso-di-n-propylamine
ND
ug/L
10.0
1
05/02/17 09:10
05/04/17 20:58
621-64-7
H2
N-Nitrosodiphenylamine
NO
ug/L
10.0
1
05/02/17 09:10
05104/17 20:58
86-30-6
H2
2,2'-Oxybis(1-chloropropane)
ND
ug/L
10.0
1
05/02/17 09:10
05/04117 20:58
108-60-1
H2
Pentachlorophenol
ND
ug/L
25.0
1
05/02/17 09:10
05/04/17 20:58
87-86-5
H2
Phenanthrene
ND
ug/L
10.0
1
05/02/17 09:10
05J04/17 20:58
85-01-8
H2
Phenol
NO
ug/L
10.0
1
05/02/17 09:10
05/04/17 20:58
108-95-2
H2
Pyrene
ND
ug/L
10.0
1
05/02/17 09:10
05/04117 20:58
129-00-0
H2
1,2,4-Trichlorobenzene
NO
ug/L
10.0
1
05/02/17 09:10
05104117 20:58
120-82-1
H2
2,4,5-Trichlorophenol
ND
ug/L
10.0
1
05/02117 09:10
05/04/17 20:58
95-95-4
H2
2,4,6-Trichlorophenol
ND
ug/L
10.0
1
05102/17 09:10
05/04117 20:58
88-06-2
H2
Surrogates
Nitrobenzene-d5 (S)
43
%
21-110
1
05/02/17 09:10
05/04/17 20:58
4165-60-0
2-Fluorobiphenyl (S)
49
%
27-110
1
05/02/17 09:10
05/04/17 20:58
321-60-8
Terphenyl-d14 (S)
61
%
31-107
1
05/02/17 09:10
05/04/17 20:58
1718-51-0
PhenoW6 (S)
15
%
10-110
1
05J02117 09:10
05/04/17 20:58
13127-88-3
2-Fluorophenol (S)
23
%
12-110
1
05/02/17 09:10
05J04117 20:58
367-12-4
2,4,6-Tribromophenol (S)
46
%
27-110
1
05/02/17 09:10
05/04/17 20:58
118-79-6
8260 MSV
Analytical Method:
EPA 8260
Acetone
NO
ug/L
25.0
1
05/02/1712:47
67-64-1
L1
Benzene
NO
ug/L
5.0
1
05102/1712:47
71-43-2
Bromobenzene
ND
ug/L
5.0
1
05102/1712A7
108-86-1
Bromochloromethane
NO
ug/L
5.0
1
0510211712:47
74-97-5
Bromodichloromethane
ND
ug/L
5.0
1
0510211712A7
75-27-4
Bromoform
NO
ug1L
5.0
1
05102/1712:47
75-25-2
Bromomethane
NO
ug/L
10.0
1
0510211712:47
74-83-9
2-Butanone (MEK)
NO
ug/L
10.0
1
05/02/17 12:47
78-93-3
tert-Butyl Alcohol
ND
ug/L
100
1
05/02/17 12:47
75-65-0
n-Butylbenzene
NO
ug/L
5.0
1
05/02/1712:47
104-51-8
sec-Butylbenzene
NO
uglL
5.0
t
05/02/1712:47
135-98-8
tert-Butyibenzene
ND
ug/L
5.0
1
0510211712:47
98-06-6
Carbon tetrachloride
ND
ug/L
5.0
1
05102/17 12:47
56-23-5
Chlorobenzene
NO
ug/L
5.0
1
05/0211712:47
108-90-7
Chloroethane
NO
uglL
10.0
1
05102/1712:47
75-00-3
Chloroform
ND
uglL
5.0
1
05/0211712:47
67-66-3
Chloromethane
ND
ug/L
5.0
1
05/0211712:47
74-87-3
REPORT OF LABORATORY ANALYSIS
This report Shall not be reproduced, except in fun,
Date: 05/11/2017 04-03 PM without the written consent of Pace Analytical Services. LLC. Page 6 of 28

aceAnalytieal
www.paodlabs.coro
t ,
ANALYTICAL RESULTS
Project: Stormwater 4124
Pace Project No.: 92338806
9800 Kincey Ave. Suite 100
Huntergville, NC 28078
[phone]
Sample: STDRMWATER Lab lD: 92338806001 Collected: 04/24/17 10:45 Received: 04/28/17 11:45 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
8260 MSV Analytical Method: EPA 8260
2-Chlorotoluene
ND
ug/L
5.0
1
05/0211712:47
95-49.8
4-Chlorotoluene
NO
ug/L
5.0
1
0510211712A7
106-43-4
1,2-Dibromo-3-chloropropane
NO
ug/L
2.0
1
05/0211712747
96-12-8
Dibromochloromethane
NO
ug/L
5.0
1
05/0211712:47
124-48-1
1,2-Dibromoethane (EDB)
ND
ug/L
5.0
1
05102/17 12:47
106-03-4
Dibromomethane
ND
uglL
5.0
1
06/0211712:47
74-95-3
1,2-Dichlorobenzene
ND
ug/L
5.0
1
05102/1712:47
95-50-1
1,3-Dichlorobenzene
NO
ug/L
5.0
1
05/02J1712:47
541-73-1
1,4-Dichlorobenzene
ND
ug/L
5.0
1
0510211712:47
106-46-7
Dichtorodifluoromethane
NO
ug/L
5.0
1
05/02A712:47
75-71-8
1.1-Dichlaroelhane
ND
ug/L
5.0
1
0510211712:47
75-34-3
1,2-Dichloroethane
NO
ug/L
5,0
1
05102/1712:47
107-06-2
1,2-Dichloroethene(Total)
ND
ug/L
5.0
1
0510211712:47
540-59-0
1,1-Dichloroethene
NO
ug/L
5.0
1
05/02/1712:47
75-35-4
cis-1,2-Dichloroethene
NO
ug/L
5.0
1
05/0211712:47
156-59-2
trans-1,2-Dichloroethene
ND
ug/L
5.0
1
05102/1712:47
156-60-5
1,2-Dichloropropane
NO
ug1L
5.0
1
05/0211712:47
78-87-5
1,3-Dichloropropane
NO
ug/L
5.0
1
0510211712:47
142-28-9
2,2-Dichloropropane
NO
ug1L
5.0
1
05102/1712:47
594-20-7
1.1-Dich[oropropene
NO
ug/L
5.0
1
05/0211712:47
563-58-6
cis- 1,3-Dich[oropropene
ND
ug/L
5.0
1
0510211712:47
10061-01-5
trans-1,3-Dichloropropene
NO
ug/L
5.0
1
05/02/1712:47
10061-02-6
Diisopropyl ether
ND
ug/L
5.0
1
05/0211712:47
108-20-3
Ethylbenzene
NO
ug/L
5.0
1
05/0211712A7
100-41-4
Hexachloro-1,3-butadiene
NO
ug/L
5.0
1
05/02/1712:47
87-68-3
2-Hexanone
NO
ug/L
10.0
1
05102/1712:47
591-78-6
isopropy lbenzene (Cumene)
NO
ug/L
5.0
1
05/02/17 12:47
98-82-8
p4sopropyltoluene
NO
ug/L
5.0
1
05102/1712,47
99-87-6
Methylene Chloride
NO
ug/L
5.0
1
05/02/17 12:47
75-09-2
4-Methyl-2-pentan©ne (Mi8K)
ND
ug/L
10.0
1
05/02/17 12A7
108.10-1
Methyl-tert-butyl ether
NO
ug/L
5.0
1
05102/17 12:47
1634.04-4
Naphthalene
NO
ug/L
5.0
1
05/0211712:47
91-20-3
n-Propylbenzene
NO
ug/L
5.0
1
05/02/1712:47
103-65-1
Styrene
NO
ug/L
5.0
t
05/02/1712.47
100-42-5
1,1,1,2-Tetrachloroethane
ND
ug1L
5.0
1
05/0211712A7
630-20-6
1,1,2,2-Tetrachloroethane
ND
ug/L
5.0
1
05102/1712;47
79-34.5
Tetra chtoroethene
NO
ug/L
5.0
1
05/0211712:47
127.18-4
Toluene
NO
ug/L
5.0
1
05/0211712:47
108-88-3
1,2,3-Trichlorobenzene
NO
ugtL
5.0
1
05102/171247
87-61-6
11,2,4-Trichlorobenzene
NO
ug/L
5.0
1
05/0211712-47
120-82-1
1,1,1-Trichloroethane
NO
ug/L
5.0
1
05102/1712:47
71-55-6
1,1,2-Trichloroethane
ND
ug/L
5.0
1
05/0211712:47
79-00-5
Trichloroethene
ND
ugll-
5,0
1
05102/1712:47
79-01-6
Trichlorofluoromethane
ND
ug/L
10.0
1
05102/1712:47
75-69-4
1,2,3-Trichloropropane
NO
ug/L
5.0
1
05/02/1712:47
96-18-4
1,2,4-Trimethylbenzene
NO
ug/L
5,0
1
05/02/1712:47
95-63-6
1,3,5-Trimethylbenzene
ND
ug/L
5.0
1
05/0211712A7
108-67-8
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/11/2017 04:03 PM without the written oonsent of Pace Analytical Services, LLC. Page 7 of 28

IeAnafytical
�'�Ag�bs.r�rn
r '
ANALYTICAL RESULTS
9800 Kincey Ave. Suite 100
Nuntersvioe. NC 28078
[phone]
Project: Stormwater 4124
Pace Project No.: 92338806
Sample: STORMWATER
Labill): 92338806001 Coilected: 04124/17 10:45
Received: 04/28/17 11:45 Matrix: Water
Parameters
Results Units
Report Limit
DF
Prepared Analyzed
CAS No. Qual
8260 MSV
Analytical Method: EPA 8260
Vinyl acetate
NO ug1L
10.0
1
05/02/17 12-47
109-05-4
Vinyl chloride
NO ug/L
5.0
1
05/02/17 12:47
75-01-4
m&p-Xylene
NO ug1L
10.0
1
05102/1712:47
179601-23-1
o-Xylene
NO ug1L
5.0
1
05102/1712:47
95-47-6
Surrogates
4-Bfomoftuorobenzene (S)
96 %
70-130
1
05/02/17 12:47
460-00-4
1,2-Dlchtoroethane-d4 (S)
108 %
70-130
1
05/02/17 12:47
17060-07-0
Toluene-d8 (S)
112 %
70-130
1
05/02/17 12.47
2037-26-5
2WO Total Suspended Solids
Analytical Method: SM 2540D
Total Suspended Solids
3.5 mg1L
2.5
1
05102/17 02:27
H1
Date: 05111 /2017 04:03 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except In full,
without the written consent of Pace Anafyticai Services, LLC,
Page 8 of 28

Raleigh April Weather 2017 - AccuWeather Forecast for NC 27601
ENGLISH (US), T
i Raleigh. NC
-1 Follow us an
lMl
In pzrtnerslhlp with
-----'---
.._I.-- -_._....-
L'•uii,�d 5aates vVeatires I Raleigh, INC
Local Weather
847
I ! Personalized Forecasts: Allergies —
Now We&end Extended
Month
Radar
I MllinuteCastz I
II Watch Videos
March 2017
View:
April
-
2017 May 2017
Dare
HOW
Preup
Snow
Forecast Avg, HI l LO
Sat 411
75`149°
0 IN
0 IN
68'144'
Sun 412
69'149'
0 IN
0 IN
69*144'
Mon 413
76'150'
0.40 IN
0 IN
69't45'
Tue 414
82'163'
0 IN
0 IN
B9'145'
Wed 415
78'/53'
0.32IN
0IN
70*145'
Thu 416
70'150'
0.09 IN
0 IN
70'146'
Fri 4n
59'143'
0 IN
0 IN
70'146`
Sat 418
67'134'
0 IN
0 IN
70*146'
Sun 419
77'138'
0 IN
O IN
71'146'
Mon 4110
78'149'
0 IN
0 IN
71'147'
Tue 411 1
82'155'
0 IN
0 IN
71'147'
Wed 4112
83'156'
0 IN
0 IN
72'147'
Thu 4113
80'154'
0IN
0 IN
72'147"
Fri 4114
81'153'
0 IN
0 IN
72'148°
Sat 4115
85'!61'
0 IN
0 IN
72'148°
Sun 4116
82*160'
0 IN
0 IN
73'148'
Mon 4117
86'162'
0.05 IN
0 IN
73'148'
Tue 4118
74°161'
0.03 IN
0IN
73'149'
Wed 4119
69'155'
0 IN
0 IN
73'149'
Thu 4120
851156'
0 IN
0 IN
74°149'
Fri 4121
89'163'
0.21 IN
0 IN
74"149'
Sat 4122
87'156'
0.09 IN
0 IN
74"150"
Sun 4123
56'153'
0.77 IN
0 IN
74'150'
Mon 4124
601153,
4.51 Ir+
0 IN
75'150'

Raleigh April Weather 2017 - AccuWeather Forecast for NC 27601
PI.
HOLO
PreCp
"OW F"-""
Avg. HI I LO
Tup 4125
70'158'
2.17 IN
0 IN
75"150'
Wed 4126
81`156'
0IN
01N
75'151'
Thu 4127
82'162°
0 IN
0 IN
77"151
Fri 4128
88'169°
0 IN
0 IN
76°151'
Sat 4129
89'172'
0 IN
0 IN
76'152`
Sun 4130
861170°
0.021N
01N
76*152°
lc; -
May 2017
Temperature Graph April 2017
100
90
80
70
so
50
40
30
20
1 2 3 4 5 6 7 6 9 10 11 12 13 14 15 16 17 to 19 20 21 22 23 24 25 25 27 26 29 30
Avg HI Avg. Lo Actual Hi Actual Lo
Actual
N-FM 7,1 DeparlLlre
Record
High
78'
72'
95° (1896)
Low
55°
48°
23" (1923)
Average
66°
60` +6°
Prr-lp
8.66 in
2.92 in +5 74 In
Snow
0 in

CHAIN -OF -CUSTODY ! Analytical Request Document
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aeeAnalykal
wwwpecQbs.=n
9800 Kincey Ave. Suite too
Huntersvilte. NC 28078
(704 )875-9092
SAMPLE ANALYTE COUNT
Project: Stormwater 4f24
Pace Project No.: 92338806
Analytes
Lab ID Sample ID Method Analysts Reported Laboratory
92338806001 STORMWATER
EPA 16648
JM5
1
PASI-C
EPA 8081
RES
24
PASI-C
EPA 8082
HSK
8
PASI-C
EPA6010
Slit
3
PASI-A
EPA 8270
RES
74
PASI-C
EPA 8260
GAW
71
PASI-C
SM 2540D
CJH1
1
PASI-A
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Lt.C. Page 3 of 28

ace AnaV cal
rwrwpase+abs.com
i
ANALYTICAL RESULTS
Project: Stormwater 4/24
Pace Project No.: 92338806
9800 Kincey Ave, Suite 100
Hurtersville, NC 28078
[phone]
Sample: STORMWATER
Parameters
Lab ID: 92338806001 Collected: 04/24/17 10:45
Results Units Report Limit DE
Received: 04/28117 11:45 Matrix: Water
Prepared Analyzed CAS No,
Qual
HEM, Oil and Grease
Analytical Method: EPA 1664B
Oil and Grease
NO
mg1L
5.0
1
05/09/17 06:26
8081 Organochlorine Pesticides
Analytical Method: EPA 8081 Preparation Method: EPA 3510
Aldrin
NO
ug/L
0.050
1
05/02/17 10:00
05102/1718:09
309-00-2
H2
alpha-BHC
ND
ug/L
0.050
1
05/0211710:00
06102/1718:09
319-84-6
H2
beta-BHC
NO
ug/L
0.050
1
0510211710:00
05/02117 18:09
319-85-7
H2
delta-BHC
NO
ug1L
0.050
1
05/02117 10:00
05102/1718:09
319-86-8
H2
gamma-BHC (Lindane)
NO
ug/L
0,050
1
05/02117 10:00
05/02117 18:09
58-89-9
H2
Chlordane (Technical)
ND
ug/L
0.20
1
05/02/17 10:00
05/02/17 18:09
57-74-9
H2
4,4'-DDD
NO
ug1L
0.050
1
05/0211710,00
05/02/17 18:09
72-54-8
H2
4,4'-DDE
ND
ug1L
0.050
1
05/02/17 10:00
0510211718:09
72-55-9
H2
4,4'-DDT
NO
ug1L
0.050
1
05/02117 10:00
05/02/17 18:09
50-29-3
H2
Dieldrin
NO
ug/L
0.050
1
05102M710:00
05f02/1718:09
60-57-1
H2
Endosulfan I
NO
ug1L
0.050
1
05/02/17 10:00
05/02/17 18:09
959-98-8
H2
Endosulfan II
ND
uglL
0.050
1
05/02/17 10:00
05/02/17 18:09
33213-65-9
H2
Endosulfan sulfate
NO
ug/L
0.050
1
05/02/17 10:00
05102/17 18:09
1031-07-8
H2
Endrin
ND
ug1L
0.050
1
05/02/17 10:00
0510211718:09
72-20-8
H2
Endrin aldehyde
ND
ug1L
0.050
1
05/02/17 10:00
05/02/17 18:09
7421-93-4
H2
Endrin ketone
ND
ug1L
0.050
1
05/02/17 10:00
05/02/17 18:09
53494-70-5
H2
Heptachlor
ND
ug/L
0,050
1
0510211710:00
0510211718:09
76-44-8
H2
Heptachlor epoxide
NO
ug1L
0.050
1
0510211710700
051021171&09
1024-57-3
H2
Hexachlorobenzene
NO
ug/L
0.050
1
0510211710:00
05/02/17 18:09
118-74-1
H2
Methoxychlor
ND
ug/L
0.15
1
05/02/1710:00
05102/1718:09
7243-5
H2
Mirex
NO
ug/L
0.15
1
05/02/17 10:00
05102/1718:09
2385-85-5
H2
Toxaphene
ND
uglL
0.20
1
05102/1710:00
05102/1718:09
8001-35-2
H2
Surrogates
Tetrachloro-m-xylene (S)
35
%
20-130
1
05/02/17 10:00
05t02/17 18:09
877.09-8
Decachlorobiphenyl (S)
28
%
20-130
1
05/02/17 10:00
05/02/17 18:09
2051-24-3
8082 GCS PCB
Analytical Method: EPA 8082 Preparation Method:
EPA 3510
PCB-1016 (Arodor 1016)
ND
ug/L
0.50
1
05/02/17 10:00
05/03/17 01:43
12674-11-2
PCB-1221 (Aroclor 1221)
ND
ug1L
0.60
1
0510207 10:00
05/03/17 01:43
11104-28-2
PCB-1232 (Aroclor 1232)
ND
ug/L
0.50
1
05/02/17 10:00
05/03/17 01:43
11141-16-5
PCB-1242 (Aroclor 1242)
NO
ug1L
0.50
1
05/02/17 10:00
05/03/17 01:43
53469-21-9
PCB-1248 (Aroclor 1248)
ND
ug/L
0.50
1
05/02/17 10:00
05/03/17 01 43
12672-29-6
PCB-1254 (Aroclor 1254)
NO
ug1L
0.50
1
05/02/17 10:00
05/03117 01:43
11097-69-1
PCB-1260 (Aroclor 1260)
ND
ug/L
0.50
1
05/02/17 10:00
05iO3/17 01:43
11096-82-5
Surrogates
Decachlorobiphenyl (S)
31
%
10-132
1
05/02/17 10:00
05/03/17 01:43
2051-24-3
6010 MET ICP
Analytical Method: EPA 6010 Preparation
Method:
EPA 3010A
Copper
8.3
ug/L
5.0
1
05/02/17 20:10
05/03/17 21:37
7440-50-8
Lead
NO
ug/L
5.0
1
05/02/17 20:10
05/03/17 21:37
7439-92-1
Zinc
61.0
ug1L
10.0
1
05102/17 20:10
05/03/17 21:37
7440-66-6
REPORT OF LABORATORY
ANALYSIS
This report shall not be reproduced, except in full,
Date: 05111 /2017 04:03 PM
without the whiten consent
of Pace Analytical Services, LLC.
Page 4 of 28

,�IaceAnalytical*
www.pacwabs.com
I
ANALYTICAL RESULTS
9B00 Kinney Ave. Suite 100
Huntersviue, NC 2807E
[phone]
Project: Stormwater 4/24
Pace Project No.: 92338806
Sample: STORMWATER
Lab ID: 92338806001
Collected: 04/24/17 10:45
Received: 04/28/17 11:45 Matrix: Water
Parameters
Results
Units
Report Limit
OF
Prepared
Analyzed
CAS No.
Cual
8270 MSSV Semivolatite Organic
Analytical Method: EPA 8270 Preparation Method: EPA 3510
Acenaphthene
NO
ug/L
10.0
1
05/02/17 09:10
05/04/17 20:58
83-32-9
H2
Acenaphthylene
NO
ug/L
10.0
1
05/02/17 09:10
05/04/17 20:58
208-96-8
H2
Aniline
NO
ug/L
10.0
1
05/02/17 09:10
05/04/17 20:58
62-53-3
H2
Anlhracene
ND
uglL
10.0
1
05/02117 09:10
05/04117 20:58
120-12-7
H2
Senzo(a)anthracene
NO
ug/L
10.0
1
05102/17 09:10
05/04/17 20:58
56-55-3
H2
Benzo(a)pyrene
NO
ug/L
10.0
1
05102A7 09:10
05/04/17 20:58
50-32-8
H2
Benzo(b)fluoranthene
NO
ug/L
10.0
1
05/02/17 09:10
05/04/17 20:58
205-99-2
H2
Benzo(g,h,i)perylene
NO
ug/L
10.0
1
05/02/17 09:10
05/04/17 20:58
191-24-2
H2
BenzoNfluoranthene
NO
ug/L
10.0
1
05/02/17 09:10
05/04/17 20:58
207-08-9
H2
BenzoicAcid
NO
ug/L
50.0
1
05/02/17 09:10
05/04/17 20:58
65-85-0
H2
Benzyl alcohol
NO
ug/L
20.0
1
05/02/17 09:10
05/04/17 20:58
100-51-6
H2
4-Bromophenylphenyl ether
NO
ugil-
10.0
1
05/02/17 09:10
05104/17 20:58
101-55-3
H2
Butylbenzylphthalate
NO
ug/L
10.0
1
05/02/17 09:10
05/04/17 20:58
85-68-7
H2
4-Chloro-3-methytphenol
NO
ug/L
20.0
1
05/02/17 09:10
05104/17 20:58
59-50-7
H2
4-Chloroaniline
NO
ug/L
20.0
1
05/02/17 09:10
05/04/17 20:58
10647-8
H2
bis(2-Chloroethoxy)methane
NO
ug/L
10.0
1
05/02/17 09:10
06/04117 20:58
111-91-1
H2
bis(2-Chloroethyl) ether
NO
ug/L
10.0
1
05/02/17 09:10
05/04/17 20:58
111-44-4
H2
2-Chloronaphthalene
NO
ug/L
10.0
1
05/02/17 09:10
05/04/17 20:58
91-58-7
H2
2-Chlorophenol
NO
ug/L
10.0
1
05/02/17 09:10
05/04/17 20:58
95-57-8
H2
4-Chlorophenylphenyl ether
NO
ug/L
10.0
1
05/02/17 09:10
05/04/17 20:58
7005-72-3
H2
Chrysene
ND
ug/L
10.0
1
05/02/17 09:10
05104117 20:58
218-01-9
H2
Dibenz(a.h)anthracene
NO
ug/L
10.0
1
05/02/17 09:10
05/04/17 20:58
53-70-3
H2
Dibenzofuran
NO
ug/L
10.0
1
05/02/17 09,10
05/04/17 20:58
132-64-9
H2
1,2-Dichlorobenzene
NO
uglL
10.0
1
05102/17 09:10
05/04/17 20:58
95-50-1
H2
1,3-Dichlorobenzene
NO
ug/L
10.0
1
05/02/17 09:10
05/04/17 20:58
541-73-1
H2
1,4-Dichlorobenzene
NO
ug/L
10.0
1
05/02/17 09:10
05/04117 20:58
106-46-7
H2
3,3'-Dichlorobenzidine
NO
ug/L
20.0
1
05/02/17 09:10
05/04/17 20:58
91-94-1
H2
2,4-Dichlorophenol
ND
ug/L
10-0
1
05/02/17 09:10
05/04/17 20:58
120-83-2
H2
Diethylphtha late
NO
ugtL
10.0
1
05/02/17 09:10
05/04/17 20:58
84-66-2
H2
2,4-Dirnethylphenol
NO
ug/L
10.0
1
05/02/17 09:10
05/04/17 20:58
106-67-9
H2
Dimethyfphthatate
ND
ug/L
10D
1
05/02/17 09:10
05/04/17 20:58
131-11-3
H2
Di•n-butylphthalate
NO
ug/L
10.0
1
05/02/17 09:10
05/04/17 20:58
84-74-2
H2
4,6-Dinitro-2-methylphenol
NO
ug/L
20.0
1
05/02/17 09:10
05/04/17 20:58
534-52-1
H2
2,4-Dinitrophenol
ND
ug/L
50.0
1
05/02/17 09:10
05/04/17 20:58
51-28-5
H2
2,4-Dinitrotoluene
NO
ug/L
100
1
05/02/17 09:10
05/04/17 20-58
121-14-2
H2
2,6-Dinitrotoluene
ND
ug/L
10.0
1
05/02/17 09:10
05/04/17 20:58
606-20-2
H2
Di-n-octylphthalate
NO
ug/L
10.0
1
05/02/17 09:10
05/04/17 20:58
117-84-0
H2
bis(2-Ethylhexyl)phthalate
NO
ug/L
6.0
1
05/02/17 09:10
05104117 20:58
117-81-7
H2
Fluoranthene
NO
ug/L
10.0
1
05/02117 09:10
05104/17 20:58
206-44-0
H2
Fluorene
ND
ug/L
10.0
1
05Y02117 09:10
05/04/17 20i58
86-73-7
H2
Hexachloro-1,3-butadiene
ND
ug/L
10.0
1
05/02/17 09:10
05/04/17 20:58
87.68-3
H2
Hexachlorobenzene
NO
ug/L
10.0
1
05/02/17 09:10
05/04/17 20:58
118-74-1
H2
Hexachlorocyclopentadiene
NO
ug/L
10.0
1
05/02/17 09:10
05/04/17 20:58
7747-4
H2
Hexachioroethane
NO
ug/L
10.0
1
05/02/17 09:10
05/04/17 20:58
67-72-1
H2
lndeno(1,2,3-cd)pyrene
NO
ug/L
1&0
1
05/02/17 09:10
05/04/17 20:58
193.39-5
H2
Isophorone
NO
ug/L
10.0
1
05/02/17 09:10
05/04/17 20:58
78.59-1
H2
1-Methylnaphthatene
NO
ug/L
10.0
1
05102/17 09:10
05104/17 20:58
90-12-0
H2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/11/2017 04:03 PM without the written consent of Pace Analytical Services, LLC. Page 5 of 28

aceAnalytical4
~pacMbs =
9800 K ncey Ave. Suite 100
Hunter9ville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Stormwaler 4/24
Pace Project No.: 92338806
Sample: STORMWATER .
Parameters
Lab ID: 92338806001 Collected: 04/24/17 10:45
Results Units Report Limit DF
Received: 04/28/17 11:45 Matrix: Water
Prepared Analyzed CAS No.
Qual
8270 MSSV Semivolatile Organic
Analytical Method: EPA 8270 Preparation Method: EPA 3510
2-Methyinaphthalene
ND
ug/L
10.0
1
05102/17 09:10
05/04/17 20:58
91-57-6
H2
2-Methylphenol(o-Cresol)
NO
ug/L
10.0
1
05/02/17 09:10
05/04117 20i58
95-48-7
H2
3&4-Methylphenot(m&p Cresol)
NO
ug/L
10.0
1
05/02/17 09:10
05/04/17 20:58
15831-10-4
H2
Naphthalene
ND
ug/L
10.0
1
05/02/17 09:10
05/04/17 20:58
91-20-3
H2
2-Nitroaniline
NO
ug/L
50.0
1
05/02/17 09:10
05IG4117 20:58
88-74-4
H2
3-Nitroanifine
ND
ug1L
50.0
1
06/02/17 09:10
05/04/17 20:58
99-09-2
H2
4-Nitroaniline
NO
ug/L
20.0
1
05/02/17 09:10
05/04/17 20:58
100-01-6
H2
Nitrobenzene
NO
ug/L
10.0
1
05/02/17 09:10
05/04/17 20:58
98-95-3
H2
2-Nitrophenol
ND
ug/L
10.0
1
05/02117 09:10
05/04/17 20:58
88-75-5
H2
4-Nitrophenol
NO
uglL
50.0
1
05/02/17 09:10
05/04/17 20:58
100-02-7
H2
N-Nitrosod imethyla mine
NO
ug/L
10.0
1
05/02/17 09:10
05/04/17 20:58
62-75-9
H2
N-Nitroso-di-n-propylamine
ND
ug/L
10.0
1
05102/17 09:10
05/04/17 20:58
621-64-7
H2
N-Nitrosodiphenylamine
NO
ug&
10.0
1
05/02/17 09:10
05104/17 20:58
86-30-6
H2
2,2'-Oxybis(1-chloropropane)
NO
ug/L
10.0
1
05/02/17 09:10
05/04/17 20:58
108-60-1
H2
Pentachlorophenol
NO
ug/L
25.0
1
05/02117 09:10
05/04/17 20i58
87-86-5
H2
Phenanthrene
NO
ug/L
10.0
1
05/02117 09:10
05/04/17 20:58
85-01-8
H2
Phenol
NO
ug/L
10.0
1
05/02/17 09:10
05/04/17 20:58
108-95-2
H2
Pyrene
ND
ug/L
10.0
1
05/02/17 09:10
05/04/17 20:58
129-00-0
H2
1,2,4-Trichlorobenzene
ND
ug/L
10.0
1
05102117 09:10
05/04/17 20:58
120-82-1
H2
2,4,5-Trichlorophenol
NO
ug/L
10.0
1
05/02/17 09:10
05/04/17 20:58
95-95-4
H2
2,4,6-Trichlorophenol
ND
ug/L
10.0
1
05/02/17 09:10
05/04/17 20:58
88-06-2
H2
Surrogates
Nitrobenzene-d5 (S)
43
%
21-110
1
05/02/17 09:10
05/04/17 20:58
4165-60-0
2-Fluorobiphenyl (S)
49
%
27-110
1
05/02/17 09:10
05/04/17 20:58
321-60-8
Terphenyl-d14(S)
61
%
31-107
1
05102/1709:10
05/04/17 20:58
1718-51-0
Phenol-dB(S)
15
%
10-110
1
05/02117 09:10
05/04/17 20:58
13127-88-3
2-Fluorophenol (S)
23
%
12-110
1
05/02/17 09:10
05/04/17 20:58
367-12-4
2,4,6-Tribromophenol (S)
46
%
27-110
1
05/02/17 09:10
05/04117 20:58
118-79-6
8260 MSV
Analytical Method:
EPA 8260
Acetone
NO
ug/L
25.0
1
05102M712:47
67-64-1
L1
Benzene
ND
ug/L
5.0
1
05/02117 12:47
71-43-2
Bromobenzene
ND
ug/L
5.0
1
05/02/17 12:47
108-86-1
Bromochloromethane
NO
ug/L
5.0
1
05102/1712:47
74-97-5
Bromodichloromethane
ND
ug1L
5.0
1
05/02117 12:47
75-27-4
Bromoform
NO
ug/L
5.0
1
05102/1712A7
75-25-2
Bromomethane
ND
ug/L
10.0
1
05102/1712:47
74-83-9
2-Butanone (MEK)
NO
ug/L
10.0
1
05/02/17 12:47
78-93-3
terl-Butyl Alcohol
ND
ug/L
100
1
05/0211712A7
75-65-0
n-Butylbenzene
ND
ug/L
5.0
1
0510211712:47
104-51-8
sec-Butylbenzene
N❑
ug/L
5.0
1
05102/1712:47
135-98-8
terl-Butylbenzene
NO
ug/L
5.0
1
05102/1712:47
98-06-6
Carbon tetrachloride
ND
ug/L
5.0
1
05/02/17 12:47
W23-5
Chlorobenzene
ND
ug/L
5.0
1
05102/1712:47
108-90-7
Chloroethane
NO
ug/L
10.0
1
05/02117 12:47
75-00-3
Chloroform
NO
ug/L
5.0
1
05/02/17 12:47
67-66-3
Chloromethane
ND
ug/L
5.0
1
05102/1712:47
74-87-3
REPORT OF LABORATORY ANALYSIS
This report $hail not be reproduced, except in full.
Date: 0511112017 04:03 PM without the written consent of Pace Analytical Services, LLC. Page 6 of 28

aceAnalytical
wwwpacllbbs cam
j
ANALYTICAL RESULTS
9800 Kinsey Ave. Suite 100
Kuntersville, NC 28078
[phone]
Project: Stormwater 4/24
Pace Project No.: 92338806
Sample: STORMWATER Lap ID: 92338806001 Collected: 04124/17 10.45 Received: 04128/17 11:45 Matrix: Water
Parameters Results Units Report Limit OF Prepared Analyzed CAS No. Qual
8260 MSV Analytical Method: EPA 8260
2-Chlorotofuene
ND
ug/L
5.0
1
05/0211712:47
95-49-8
4-Chlorototuene
ND
ug/L
5.0
1
05/0211712:47
106-43-4
1,2-Dibromo-3-chloropropane
ND
ug/L
20
1
05/02/1712A7
96-12-8
Dibromochloromethane
ND
ug/L
5.0
1
05/02/1712:47
124-48-1
1,2-Dibromoethane (EDB)
ND
ug/L
5-0
1
05/02/17 12:47
106-93-4
Dibromomethane
ND
ug/L
5.0
1
05/0211712:47
74-95-3
1,2-Dichlorobenzene
ND
ugfL
5.0
1
05/0211712747
95-50-1
1,3-Dichlorobenzene
ND
uglL '
5.0
1
05/02/17 12:47
541-73-1
1,4-Dichlorobenzene
NO
ugfL
5.0
1
05/02/1712:47
10646-7
Dichlorodifluoromethane
ND
ug/L
5.0
1
0510211712:47
75-71-8
1,1-Dichloroethane
ND
ug/L
5.0
1
05/02/1712:47
75-34-3
1,2-Dichlomethane
ND
ug/L
5.0
1
05/0211712:47
107-06-2
1,2-Dichloroethene (Total)
ND
ug/L
5.0
1
05/02117 12:47
540-59-0
1,1-Dichloroethene
ND
ug/L
5.0
1
0510211712:47
75-35-4
cis-1,2-Dichloroethene
ND
ug/L
5.0
1
0510211712:47
156-59-2
trans-1,2-Dichloroethene
ND
ug/L
5.0
1
05102/1712:47
156-60-5
1,2-Dichloropropane
ND
ug/L
5.0
1
0510211712:47
78-87-5
1,3-Dichloropropane
NO
ug/L
5-0
1
0510211712:47
142-28-9
2,2-Dichloropropane
ND
ug/L
5.0
1
05/0211712:47
594-20-7
1,1-Dichloropropene
ND
ug/L
5.0
1
05102/1712:47
563-58-6
cis- 1,3-Dich lorop rope ne
NO
ug/L
5.0
1
05102/1712:47
10061-01-5
trans-1,3-Dichloropropene
ND
ug&
5.0
1
05102/1712:47
10061-02-6
Diisopropyl ether
NO
ug/L
5.0
1
05/02117 12:47
108-20-3
Ethylbenzene
ND
ug/L
5.0
1
05102/1712:47
100-41-4
Hexachloro-1,3-butadiene
ND
uglL
5.0
1
05/0211712:47
87-68-3
2-Hexanone
ND
ug/L
10.0
1
05/0211712:47
591-78-6
Isopropylbenzene (Cumene)
ND
ug/L
5.0
1
05/02/17 12:47
98-82-8
p-lsopropyltoluene
ND
ug/L
5.0
1
05102/1712:47
99-87-6
Methylene Chloride
ND
uglL
5.0
1
05/02/17 12:47
75-09-2
4-Methyl-2-pentanone (MIRK)
ND
ug/L
10.0
1
05/02/17 12A7
108-10-1
Methyl-tert-butyl ether
ND
ug/L
5.0
1
05/02/17 12:47
1634-04-4
Naphthalene
ND
ug/L
5.0
1
05/0211712:47
91-20-3
n-Propylbenzene
ND
ug/L
5.0
1
05/0211712A7
103-65-1
Styrene
ND
ug/L
5.0
1
05/0211712:47
100-42-5
1, 1, 1,2-Tetrachloroethane
ND
ug/L
5.0
1
0510211712:47
630-20-6
1,1,42-Tatrachloroethane
ND
ug/L
5.0
1
05102/1712:47
79-34-5
Tetrachtoroethene
ND
ug/L
5.0
1
05102/1712:47
127-134
Toluene
ND
uglL
5.0
1
05102/1712:47
108-88-3
1,2,3-Trichforobenzene
ND
ug/L
5.0
1
0510211712:47
87-61-6
1,2,4-Trichlorobenzene
ND
ug/L
5.0
1
05/0211712:47
120-82-1
1,1,1-Trichforoethane
ND
ug/L
5.0
1
05102/17 t2:47
71-55.6
1,1,2-Trichloroethane
ND
ug/L
5.0
1
05/0211712:47
79-00-5
Trichloroethene
ND
ug/L
5.0
1
05/02/1712:47
79-01-6
Triehlorofluoromethane
ND
ug/L
10.0
1
05/02/1712:47
75-69-4
1,2,3-Trichlofopropane
ND
ugil-
5.0
1
05/0211712:47
96-18-4
1,2,4-Trimethylbenzene
ND
ug/L
5.0
1
05/0211712A7
95-63-6
1,3,5-Trimethylbenzene
ND
uglL
5.0
1
05/0211712:47
108-87-8
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full.
Date: 05/1112017 04:03 PM without the written consent of Pace AnalytioW Services, LLC. Page 7 of 28

aceAnalytical
www.psoelahs.=
9800 Klncey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Stormwater 4124
Pace Project No.: 92338806
Sample: STORMWATER Lab ID: 92338806001 Collected: 04/24/17 10:45 Received: 04/28117 11:45 Matrix: Water
Parameters Results Units Report limit DP Prepared Analyzed CAS No. Qual
8260 MSV
Vinyl acetate
Vinyl chloride
m&p-Xylene
o-Xylene
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
2540D Total Suspended Solids
Total Suspended Solids
Date: 05/11/2017 04:03 PM
Analytical Method: EPA 8260
ND
ug/L
10.0
1
05102/1712:47
108-05-4
ND
ug/L
5.0
1
0510211712:47
75-01-4
ND
ug/L
10.0
1
05/02/17 12:47
179601-23-1
ND
ug/L
5.0
1
0510211712:47
95-47-6
96
%
70-130
1
05/0211712:47
460-00-4
108
%
70-130
1
05/0211712:47
17060-07-0
112
%
70-130
1
0510211712:47
2037-26-5
Analytical Method: SM 2540D
3.5 mg/L 2.5 1 05/02/17 02:27
REPORT OF LABORATORY ANALYSIS
This report Shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, t.t.C.
H1
Page 8 of 28

Raleigh April Weather 2017 - AccuWeather Forecast for NC 27601
.. ,. , . ENGLISH (NS), T
-i Follow us an
}arias Raleigh. NC '0 11
in partncm,hIp with
III;Iad States'a11L Ih::I I Raleigh, NC Local Weather 84T I r I PersonalizeI
d Forecasts: Allergies I
Now Weakend Extended I Month I Radar I I MinutecasM Watch Videos
March 2017
View;
April
- 2017
May 2017
Dale
HULo
Preap
Snow Forecast
Avg_ HI f LO
Sat 411
75'149'
0 IN
0 1N
58'144'
Sun 412
69'149'
0 IN
0 IN
69*144'
Mon 413
76'150'
0.40 IN
0 w
69'145'
Tue 414
82`163'
0 IN
0 w
69'145'
Wed 415
78`153'
0.32 IN
01N
70'145'
Thu 416
70*150'
0.09 IN
0 IN
70'146'
Fri 417
59'143'
0 IN
0 IN
70'146'
Sat 418
67`134'
0 iN
0 w
70'146'
Sun 419
77138'
01N
01N
71*146'
Mon 4110
78'149'
0 IN
0 IN
71'147'
Tue 4111
82'155'
0 IN
0 IN
71'147'
Wed 4112
83'156'
0 IN
0 IN
72*147'
Thu 4113
80'154'
0 IN
0 IN
72*141'
Fri 4114
81*153'
0 IN
0 IN
72`148'
Sat 4115
85'161`
0 m
0 IN
72'148'
Sun 4116
82'160'
0 IN
0 IN
73*148'
Mon 4117
86'162'
0.051N
0 IN
73*148'
Tue 4118
74*161'
0.03 1N
01N
73'149'
Wed 4119
69755'
0 IN
0 IN
73'149'
Thu 4120
85'156'
0 IN
0 IN
74"149'
Fri 4121
89763"
0.21 IN
0 IN
74'149'
Sat 4122
87'156`
0,09 IN
0 IN
74*150'
Sun 4123
56'153'
0.77 IN
0 IN
74*150'
Mon 4124
60'153'
4.51 IN
0 IN
75°150'

Raleigh April Weather 2017 - AccuWeather Forecast for NC 27601
HiRa
Preup
Snow
F, Avg HI I LO
To- 4125
70°158'
2.171N
0 IN
75-150'
Wed 4128
81'156'
0 IN
O iN
75°151'
l hu 4127
82*162'
0 !N
0 IN
7''151 °
Fri 4128
88°169°
0 IN
0 IN
76"!51 °
Sat 4129
89'172'
O IN
0 IN
76°152'
Sun 4/30
86'170°
0 02 IN
0 IN
76°152°
March 2017
Temperature Graph April 2017
100
90
80
70
60
50
40
30
20
1 2 3 4 5 6 7 6 9 10 11 12 13 14 15 16 17 1S 19 20 21 22 23 24 25 26 27 2a 29 30
Avg. Hi Avg. L0 Actual Hi Actual L0
Actual
N ;rni', Departure Record
High
78°
72' 95° (1896)
Law
55°
48- 23° (1923)
Average
66'
60, +6"
Prr+-,.3
8.66 in
2.92 in +5.74 in
Snow
0 in

OZAW*ia4 CHAIN -OF -CUSTODY ! Analytical Request Document
The Chain -of -Custody is a LEGAL DOCUMENT. Ali relevant fields must be completed acwratety.
section A sealon B Section C
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SIG,mATtNtE 01 SAMPLER:
DATE 11
R

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG030000
C � �� cs{boate submitted , o 11.1617
CERTIFICATE OF COVERAGE NO. NCG03 0 d 0 0
FACILITYNAME 9-_,4<01\ iCS I'N .
COUNTY LX�ALe
PERSON COLLECTING SAMPLES
LABORATORY;Ia o, 4,0.�� tall Lab Cert. #
Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 161(0
SAMPLE PERIOD ❑ Jan -June 'July -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 4
JAN 17 2017
CENTRAL FILES
D1n. R Si=rr1nK1 ❑ No discharge this period?z
nnl
Outfall No.
Rate Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inchess
Total Suspended Solids
pH,
Standard units
Copper
Lead
Zinc
Non -Polar O&G/
Total Petroleum
Hydrocarbons
Total Toxic
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
L
(D•z`I
�-�
b•00y
(aD
12 +Q- I[o
33
[o •'Z
D � cb3
Feu
1L,
1
3 Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfali.
2 For sampling periods with no discharge at any single outfali, 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, 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

racinues tnat 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 General
Permit. For those facilities electing to employ the TfO 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 name)
Title (Print title)
(Signature)
(Date)
Note: Results must be reported in numerical format. Do not resort 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, Tier2, or Tier 3 responses. See General Permit text.
Part iB: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month,
n No discharge this period?z
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 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 1N A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART it 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:
Moil an oriainal and one _copy.of this_DMR includinu a!1 "No Discharge" reports. within 3i7 days of receipt the lab results (or at endof monitorin eriod
in the case of "No Discharge" reportsi 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 Permittee)
(Date)
Permit Date; 11/1/2012-10/31/2017
SWU-245, last revised 10/25/2012
DapP 3 of 4

1
RECEIVED
NC�E1�R
Stormwater Discharge Outfall (SDO)
JAN 17 Z017 Qualitative Monitoring Report
CENTRAL FILES
For aAneeonrTllgoutthisform, lease visit: htt //aortal.ncdenr.ore/web n gIws u n dessw#tab 4
Permit No.: N///_/_/_/w/_J_/ or Certificate of Coverage No.: N/-C
Facility Name:
County:
Inspector:
Phone No.
Date of Inspection: 17--l-l- I(n F=r,FmIN mil_
Time of Inspection: _. �, Dom_
L-�
Total Event Precipitation (inches):
CENTRAL FILES
DWR SECTION
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 "measureablestorm even t"(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 E
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, 1 certify that th♦s Wort is accurate and complete to the best of my knowledge:
(Signature o'rPermitte� + Designee)
Pagel of 2
SWU-242, last modified 10/2S/2012

1. Outfall Description: Outfall No. � Structure (pipe, ditch, etc.) Zaj n ur-Linj Utoi-kAd
Receiving Stream:
Describe the industrial activities that occur within the outfall drainage area:
2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: C tp_ct r
3. Odor: Describe any distinct odors that the discharge may have (i.e., smells strongly of oil,
weak chlorine odor, etc.): WDA 1,
4. Clarity: Choose the number which best describes the clarity of the discharge, where 1 is
clear and 5 is very cloudy:
(�l l 2 3 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:
1 {t2 } 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 3� 4 5
7. is there any foam in the stormwater discharge? Yes 00
8. is there an oil sheen in the stormwater discharge? Yes DN
9. Is there evidence of erosion or deposition at the outfall? Yes LoNo
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

��ace Analytical'
wwwpacelabs.com
Project: Stormwater 12119
Pace Project No.: 92324326
Lab ID Sampte ID
92324326001 12/19/2016
Pace Analytical Services, tLC
9800 Kinoey Ave. Suite tan
Huntersville, NC 28078
(704)875-9?92
SAMPLE ANALYTE COUNT
Method
Analysts
Analyses
Reported
Laboratory
EPA 1664B
JMS
1
PASI-C
EPA 8081
SWB
24
PASI-C
EPA 8082
SWB
8
PASI-C
EPA 8270
RES
74
PASI-C
EPA 8260
GAW
71
PASI-C
SM 2540D
MLS
1
PASI-A
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 32

Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
�aceAnai3dicale Huntersville. NC 28078
wwwpacetabs.com [phone]
ANALYTICAL RESULTS
Project: Stormwater 12119
Pace Project No.: 92324326
Sampie: 12/19/2016
Parameters
Lab ID: 92324326001 Collected: 12/19/16 08:00
Results Units Report Limit OF
Received: 12/21/16 13:00 Matrix: Water
Prepared Analyzed CAS No. Oual
HEM, Oil and Grease
Analytical Method: EPA 1664E
Oil and Grease
NO
mg1L
5.0
1
12/30/16 06:57
8081 Organochlorine Pesticides
Analytical Method: EPA 8081 Preparation Method: EPA 3510
Aldrin
NO
ug/L
0.050
1
1212311611:43
12/28/1613:40
309-00-2
alpha-BHC
NO
ug/L
0.050
1
12/23/16 11:43
1212811613:40
319-84-6
beta-BHC
NO
ug/L
0.050
1
12/2311611:43
12128/1613:40
319-85-7
delta-BHC
NO
ug/L
0.050
1
12123/1611:43
12126/1613:40
319-86-8
gamma-BHC (Lindane)
NO
ug/L
0.050
1
12/23/16 11:43
12/28116 13:40
58-89-9
Chlordane (Technical)
ND
ug/L
0,20
1
12/23/16 11:43
12/28/16 13:40
57-74-9
4,4'-DDD
NO
ug/L
0.050
1
12/23/16 11:43
12/28/1613:40
72-54-8
4,4'-DDE
NO
ug/L
0.050
1
12123/1611:43
12/2811613:40
72-55-9
4,4'-DDT
NO
ug/L
0.050
1
12123/1611:43
12/28l1613:40
50-29-3
Oieldrin
NO
ug/L
0,050
1
12123/1611:43
121281161140
60-57-1
Endosulfan I
NO
ug/L
0.050
1
12/23/16 11.43
12128/16 13.40
959-98-8
Endosulfan Il
NO
ug/L
0.050
1
12/23116 11:43
12/28/16 13:40
33213-65-9
Endosulfan sulfate
NO
ug/L
0.050
1
12/23/16 11:43
12/28/16 13:40
1031-07-8
Endrin
NO
ug/L
0.050
1
1212311611:43
1212811613:40
72-20-8
Endrin aldehyde
NO
ug/L
0.050
1
12/23/16 11:43
12/28/16 1140
7421-93-4
Endrin ketone
NO
ug/L
0.050
1
12/23/16 11:43
12/28/16 13.40
53494-70-5
Heptachlor
NO
ug/L
0.050
1
1212311611:43
1212811613:40
76-44-8
Heptachlor epoxide
NO
ug/L
0.050
1
12/23/16 11:43
12/28/16 13:40
1024-57-3
Hexachlorobenzene
ND
ug/L
0.050
1
12/2311611:43
1212811613:40
118-74-1
Methoxychlor
ND
ug/L
0,15
1
12/2311611:43
1212811613:40
72-43-5
Mirex
NO
ug1L
0.15
1
12/23/16 11:43
1212811613:40
2385-85-5
Toxaphene
NO
uglL
0.20
1
12123/1611:43
12/2811613:40
8001-35-2
Surrogates
Teirachloro-m-xylene (S)
134
%
20.130
1
12/23/16 11 A3
12/28/16 13:40
877-09-8 S3
Decachlorobiphenyl(S)
27
%
20-130
1
12123116 11 A3
1212811613:40
2051-24-3
8082 GCS PCB
Analytical Method: EPA 8082 Preparation Method: EPA 3510
PCB-1016 (Aroclor 1016)
NO
ug/L
0.50
1
12/23/16 11:43
12/27/16 13:44
12674-11-2
PCB-1221 (Aroclor 1221)
NO
ug/L
0.50
1
12123/16 11:43
12/27/16 13:44
11104-28-2
PCB-1232 (Aroclor 1232)
ND
ug/L
0.50
1
12/23/16 11:43
12/27/16 13:44
11141-16-5
PCB-1242 (Aroclor 1242)
ND
ug/L
0.50
1
12/23/16 11:43
12/27/16 13:44
53469-21-9
PCB-1248 (Aroclor 1248)
NO
uglL
0.50
1
12/23/16 11 A3
12/27/16 13:44
12672-29-6
PCB-1254 (Aroclor 1254)
NO
ug/L
0.50
1
12/23116 11:43
12127/16 13:44
11097-69-1
PCB-1260 (Aroclor 1260)
NO
uglL
0.50
1
12/23/16 11:43
12/27/16 13:44
11096-82-5
Surrogates
Decachlorobiphenyl (S)
34
%
10-132
1
12/23/16 11:43
12/27/16 1144
2051-24-3
8270 MSSV Semivolatile Organic
Analytical Method: EPA 8270 Preparation Method:
EPA 3510
Acenaphthene
NO
ug/L
10.0
1
12123/t611:00
12/23/1618:22
83-32-9
Acenaphthylene
NO
ug/L
10.0
1
12123/1611:00
12/23/1618:22
208-96-8
Aniline
NO
ug/L
10.0
1
12/23/1611:00
12/2311618:22
62-53-3
Anthracene
NO
ug1L
10.0
1
12123/1611:00
12/2311618:22
120-12-7
Benzo(a)anthracene
NO
ug/L
10.0
1
1212311611:00
1212311618:22
56-55-3
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 01/05/2017 10:06 AM
without the written consent of Pace Analytical Services, LLC.
Page 4 of 32

Pace Analytical Services, �LC
9804 Kinoey Ave. Suite too
aceanalytical Huntersville, NC 28078
www.pacetehs.cm [phone]
ANALYTICAL RESULTS
Project: Stormwater 12119
Pace Project No.: 92324326
Sample: 12/19/2016 Labi0: 92324326001 Collected: 12/19/16 08:00 Received: 12/21/16 13:00 Matrix: Water
Parameters Results Units Report Limit OF Prepared Analyzed CAS No. Quat
8270 MSSV Semivolatile Organic Analytical Method: EPA 8270 Preparation Method: EPA 3510
Benzo(a)pyrene
NO
ug1L
10.0
1
12/2311611:00
12123/1618:22
50-32-8
Benzo(b)fluoranthene
ND
ug/L
10.0
1
12/23/1611:00
1212311618:22
205-99-2
Senzo(g,h,i)perylene
ND
ug/L
10.0
1
12/23/1611:00
12/23/1618:22
191-24-2
Benzo(b)fluoranthene
NO
ug/L
10.0
1
12123/1611:00
12/23/1618:22
207-08-9
Benzoic Acid
NO
ug/L
50.0
1
12/2311611:00
12123/1618:22
65-85-0
Benzyl alcohol
NO
ug/L
20.0
1
12/23116 11:00
12)23116 1822
10D-51-6
4-Bromophenytphenyl ether
ND
ug/L
10.0
1
12/23/16 11:00
12/23/16 18:22
101-55-3
Butylbenzylphtha late
ND
ug/L
10.0
1
12123/1611:00
12123/1618:22
85-68-7
4-Chloro-3-methylphenol
NO
ug/L
20.0
1
12/23/1611:00
12123/1618:22
59-50-7
4-Chloroaniline
NO
ug1L
20.0
1
12123/1611:00
12123/1618:22
106-47-8
bis(2-Chloroethoxy)methane
ND
ug/L
10.0
1
1212311611:00
12/2311618:22
111-91-1
bis(2-Chloroethyl) ether
NO
ug/L
10,0
1
12/23/16 11:00
12/23/16 18:22
111-44-4
2-Chloronaphthalene
NO
ug1L
10.0
1
12/2311611:00
12/2311618:22
91-58-7
2-Chlorophenol
NO
ug/L
10.0
1
12/2311611:00
12/23/1618:22
95-57-8
4-Chlorophenylphenyt ether
NO
uglL
10.0
1
12/23/16 11:00
12/23116 18:22
7005-72-3
Chrysene
ND
ug/L
10.0
1
12/23/1611:00
1212311618:22
218-01-9
Dibenz(a,h)anthracene
ND
ug/L
10.0
1
12/23/1611:00
12123/1618:22
53-70-3
Dibenzofuran
ND
uglL
10.0
1
12123/1611:00
12/23/1618:22
132464-9
1.2-Dichlorobenzene
NO
ug/L
10.0
1
12/23/1611:00
12/23/1618:22
95-50-1
1,3-Dichlorobenzene
ND
ug/L
10.0
1
12/2311611:00
1212311618:22
541.73-1
1,4-Dichlorobenzene
ND
ug/L
10.0
1
12/23/1611:00
12/2311618:22
106-46-7
3,3'-Dichlorobenzidine
ND
ug/L
20.0
1
12/23/1611:00
12/23/1618:22
91-94-1
2,4-Dichlorophenol
ND
uglL
10.0
1
12i23/1611:00
1212311618:22
120-83-2
Diethylphthalate
ND
ug/L
10.0
1
12123/1611:00
12/2311618:22
84-66-2
2,4-Dimethylphenol
NO
ug/L
10.0
1
12/23/1611:00
12/2311618:22
105-67-9
Dimethylphtha late
NO
ug/L
10.0
1
12123/1611:00
12/2311618:22
131-11-3
Di-n-butylphthalate
ND
uglL
10.0
1
12123/1611:00
12/2311618:22
84-74-2
4,6-Dinitro-2-methylphenol
ND
ug1L
20.0
1
1212311611:00
1212311618:22
534-52-1
2,4-Dinitrophenot
ND
ug/L
50.0
1
12123/1611:00
12/2311618:22
51-28-5
2,4-Dinitrotoluene
ND
ug/L
10.0
1
12/2311611:00
12/2311618:22
121-14-2
2,6-Dinitrotoluene
ND
ug1L
10.0
1
12/23/1611:00
1212311618:22
606-20-2
Di-n-octylphthalate
NO
ug/L
10.0
1
12123/1611:00
1212311618:22
117-84-0
bis(2- Ethyl hexyi)phthalate
ND
ug/L
6.0
1
12/2311611:00
1212311618:22
117-81-7
Fluoranthene
NO
uglL
10.0
1
12123/1611:00
12123/1618'22
206-44-0
Fluorene
ND
uglL
10.0
1
1212311611:00
12123/1618:22
86-73-7
Hexachloro-1,3-butadiene
ND
ug/L
10.0
1
12/2311611:00
12//23/1618:22
87-68-3
Hexachlorobenzene
NO
ug/L
10.D
1
12/2311611:00
12/23/1618:22
118-74-1
Hexachlorocyclopentadiene
NO
ug/L
10.0
1
12/23/16 11 ;00
12)23/1618:22
77-47-4
Hexachloroethane
NO
uglL
10.0
1
12/2311611:00
12/23/1618:22
67-72-1
lndeno(1,2,3-cd)pyrene
NO
ug1L
10.0
1
1212311611:00
12/2311618:22
193-39-5
lsophorone
ND
uglL
10.0
1
12/2311611:00
12123/1618i22
78-59-1
1-Methylnaphthalene
ND
ug/L
10.0
1
12/23/1611:00
12)23/1618:22
90-12-0
2-Methylnaphthalene
NO
ug/L
10.0
1
12/2311611:00
12123/1618:22
91-57-6
2-Methylphenot(o-Cresol)
NO
ug/L
10.0
1
12/2311611:00
12/2311618:22
95-48-7
384-Methylphenol(m8,p Cresol)
ND
uglL
10.0
1
12/23/16 11:00
12123116 18:22
Naphthalene
ND
ug/L
10.0
1
12/2311611:00
12/23/1618:22
91-20-3
2-Nitroaniline
ND
ug/L
50.0
1
12/23/1611:00
12/2311618:22
88-74-4
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced. except in full,
Date: 01/05/2017 10:06 AM without the written consent of Pace Analytical Services. LLC- Page 5 of 32

eAnalXical.
www.pwdabs,cm
r8C0 Analyttca! Services, b,LC
9800 Kinsey Ave. Suite 100
Huntersville, NC 28078
(704)875.902
ANALYTICAL RESULTS
Project: Stormwater 12/19
Pace Project No.: 92324326
Sample: 17JI912016 Lab ID: 92324326001 Collected: 12/19116 08:00 Received: 12/21116 13:00 Matrix: Water
Parameters Results Units Report Limit OF Prepared Analyzed CAS No. Qual
8270 MSSV Semivolatile Organic Analytical Method: EPA 8270 Preparation Method: EPA 3510
3-Nitroaniline
NO
ug/L
50.0
1
12/2311611:00
12123/1618:22
99-09-2
4-Nitroaniline
NO
ug/L
20.0
1
12/2311611:00
12123/1618:22
100-01-6
Nitrobenzene
ND
uglL
10.0
1
12/23/16 11:00
12/2311618:22
98.95-3
2-Nitrophenoi
ND
ug1L
10.0
1
12/23/16 11:00
121231161812
88-75-5
4-Nitrophenol
NO
ug1L
50,0
1
1212311611:00
121231161822
100-02-7
N-Nitrosodimethylamine
NO
ug/L
10.0
1
12123/16111)0
12/23/161822
62-75-9
N-Nitroso-di-n-propylamine
ND
ug/L
10.0
1
12/23116 11 :00
12/23/16 18:22
621-64-7
N-Nitrosodiphenylamine
ND
ug/L
10.0
1
12/23/16 11:00
12/231161822
86-30-6
2,2'-Oxybis(1-chloropropane)
NO
ug1L
10.0
1
12/23/16 11:00
12/2311618:22
108-60-1
Pentachlorophenol
NO
ug/L
25.0
1
12/23/16 11:00
1212311618:22
87-86-5
Phenanthrene
ND
ug/L
10.0
1
12123/1611:00
12/23/16 18:22
85-01-8
Phenol
ND
ug/L
100
1
12123/16 11:00
12123116 18:22
Pyrene
ND
uglL
10.0
1
1212311611:00
1212311618:22
129-00-0
1,2,4-Trichlorobenzene
ND
ug/L
10.0
1
12123/1611;00
12/23/16 18:22
120-82-1
2,4,5-Trichlorophenoi
NO
ug1L
10.0
1
12123/1611:00
12/23/16 18:22
95-95-4
2,4,6-Trichlorophenol
NO
ug/L
10.0
1
12123/1611:00
12/23/16 18:22
88-06-2
Surrogates
Nitrobenzene-d5 (S)
34
%
21-110
1
12/23/16 11:00
12/23/16 18:22
4165-60-0
2-Fluorobiphenyl (S)
33
%
27.110
1
12/23/16 11:00
12/23/16 18:22
321-60-8
Terphenyl-d14 (S)
50
%
31.107
1
12123/1611:00
12123/16 18:22
1718-51-0
Phenol-d6 (S)
13
%
10-110
1
12123/16 11:00
12/23/16 18:22
13127-88-3
2-Fluorophenoi (S)
19
%
12-110
1
12123/16 11:00
12/23/16 18:22
367-12-4
2,4.6-Tribromophenol (S)
48
%
27-110
1
12/23/16 11:00
12/23/16 18:22
118-79-6
8260 MSV
Analytical Method: EPA 8260
Acetone
ND
ug/L
25.0
1
12130/1613:52
67-64-1
Benzene
NO
ug/L
5.0
1
12/30/1613:52
7143-2
Bromobenzene
ND
ug/L
5,0
1
12/30/1613:52
108-86-1
Bromochloromethane
ND
ug/L
5.0
1
12t3011613:52
74-97-5
Bromodichloromethane
ND
ug/L
5 0
1
12130/16 13:52
75-27-4
Bromoform
ND
uglL
5.0
1
12/3011613:52
75-25-2
Bromomethane
ND
uglL
10.0
1
1213011613:52
74-83-9
2-Butanone (MEK)
ND
ug/L
10.0
1
12/30/16 13:52
78-93-3
tert-Butyl Alcohol
ND
ug/L
100
1
12/30/16 13:52
75-65-0
n-Butylbenzene
ND
ug/L
5.0
1
12/3011613:52
104-51-8
sec-Butylbenzene
NO
ug/L
5.0
1
12/30/1613:52
135-98-8
tert-Butylbenzene
NO
ug/L
5.0
1
12/30/1613:52
98-06-6
Carbon tetrachloride
NO
ug/L
5.0
1
12130116 13:52
56-23-5
Chlorobenzene
ND
ug1L
5,0
1
12I30/1613:52
108-90-7
Chloroethane
NO
ug/L
10.0
1
1213011613:52
75-00-3
Chloroform
NO
ug/L
5.0
1
12/30/1613:52
67-66-3
Chloromethane
NO
ug/L
5.0
1
12130/1613:52
74-87-3
2-Chiorotoluene
NO
ug1L
5.0
1
1213011613:52
95-49-8
4-Chlorotoluene
NO
ug/L
5.0
1
12/3011613:52
106-43-4
1,2-Dibromo-3-chloropropane
ND
ug/L
2.0
1
12/30/1613752
96-12-8
Dibromochloromethane
NO
ug/L
5.0
1
12/3011613:52
12448-1
1.2-Dibromoethane (EDB)
ND
uglL
5.0
1
12/30116 13:52
106-934
REPORT OF LABORATORY ANALYSIS
M1
This report shall not be reproduced, except in full.
Date: 01/05/2017 10:06 AM without the written consent of Pace Analytical Services, LLC- Page 6 of 32

�acceAnalyftca(
www.pac&Ubs.=n
race ,analytical services, I&C
9800 Kincey Ave. Suite 100
Huntersville, NC 2807E
[phone]
ANALYTICAL RESULTS
Project: Stormwater 12119
Pace Project No.: 92324326
Sample: 12119/2016 Lab ID: 92324326001 Collected: 12119116 08:00 Received: 12/21/16 13:00 Matrix: Water
Parameters Results Units Report Limit OF Prepared Analyzed CAS No. Qual
8260 MSV Analytical Method: EPA 8260
Dibromomethane
ND
ug/L
5.0
1
12/3011613:52
74-95-3
1,2-Dichlorobenzene
ND
ugll-
5.0
1
12/30/1613-52
95-50-1
1,3-Dichlorobenzene
NO
ugiL
5.0
1
12/30/1613:52
541-73-1
1,4-Dichlorobenzene
ND
ug/L
5.0
1
12/30/1613:52
106-46-7
Dichlorodifluoromethane
NO
ug/L
5.0
1
12/3011613:52
75-71-8
1,1-Dichloroethane
NO
ug/L
5.0
1
1213011613:52
75.34-3
1.2-Dichloroethane
NO
ug/L
5.0
1
12/30/1613:52
107-06-2
1,2-Dichloroethene (Total)
NO
ug/L
5.0
1
12/30/16 13:52
540-59-0
1,1-Dichloroethene
NO
ug/L
5.0
1
12130/1613:52
75-35-4
cis- 1,2-Dichloroethene
NO
ug/L
5.0
1
12130/1613:52
156-59-2
trans- 1. 2-Dichloroethene
NO
ug1L
5.0
1
12/3011613:52
156-60-5
1,2-Dichloropropane
ND
uglL
5.0
1
12/30/1613:52
78-87-5
1,3-Dichloropropane
NO
ug/L
5.0
1
12/3011613:52
142-28-9
2,2-Dichloropropane
NO
ug/L
5.0
1
1213014613:52
594-20-7
1,1-Dichloropropene
NO
ugiL
5.0
1
12/3011613:52
563-58-6
cis- 1,3-Dichloropropene
NO
ug/L
50
1
12/30/16 13:52
10061-01-5
trans-1,3-Dichloropropene
ND
ug/L
5.0
1
12/3011613:52
10061-02-6
Diisopropyl ether
ND
ug/L
5.0
1
12/30/16 13:52
108-20.3
Ethylbenzene
NO
ug/L
so
1
12/30116 13:52
100-41-4
Hexachloro-1,3-butadiene
ND
ug/L
5.0
1
12130/1613:52
87-68-3
2-Hexanone
NO
ug/L
10.0
1
12130/1613:52
591-78-6
Isopropylbenzene (Cumene)
ND
ug/L
5.0
1
12/30/16 13:52
98-82-8
p-Isopropyltoluene
ND
ug/L
5.0
1
1213011613:52
99-87-6
Methylene Chloride
NO
ugiL
5.0
1
12130/16 13:52
75-09-2
4-Methyl-2-pentanone (MIBK)
NO
ugiL
10.0
1
12/30/16 13:52
108-10-1
Methyl-tert-butyl ether
NO
ug/L
5.0
1
12/30/16 13:52
1634-04-4
Naphthalene
NO
ug/L
5.0
1
1213011613:52
91-20-3
n-Propylbenzene
NO
ug1L
5.0
1
12130/1613:52
103-65-1
Styrene
ND
ug/L
5.0
1
12/30/1613:52
100-42-5
1,1,1,2-Tetrachloroethane
NO
ug/L
5.0
1
12/30/1613-52
630-20-6
1,1,2,2-Tetrachloroethane
NO
ug1L
5.0
1
1213011613:52
79-34-5
Tetrachloroethene
NO
ugiL
5.0
1
12/30/1613:52
127-18-4
Toluene
ND
ug/L
5.0
1
12/30/1613:52
108-88-3
1,2,3-Trichlorobenzene
NO
ugk
5.0
1
12/30/1613:52
87-61-6
1, 2,4-Trich lo ro benzene
NO
ug/L
5.0
1
1213011613:52
120-82-1
1,1,1-Trichloroethane
NO
ug/L
5.0
1
1213011613:52
71-55-6
1,1,2-Trichloroethane
ND
ugiL
5.0
1
12/30116 13:52
79-00-5
Trichloroethene
ND
ug1L
5.0
1
12/30/4613:52
79-01-6
Trichlorofluoromethane
ND
ug/L
10.0
1
12/30/1613:52
75-69-4 M1
1,2,3-Trichioropropane
ND
ug1L
5.0
1
12/3011613:52
96-18-4
1,2,4-Trimethylbenzene
NO
ug/L
5.0
1
1213011613:52
95-63-8
1,3,5-Trimethylbenzene
ND
ug/L
5.0
1
12/30/161152
108-67-8
Vinyl acetate
NO
ug/L
10.0
1
12/30/16 13:52
108-05.4
Vinyl chloride
ND
ug1L
5.0
1
12/30/16 13:52
75-01-4
m&p-Xyiene
NO
ug/L
10.0
1
12/30/1613:52
179601-23-1
o-Xylene
NO
ug/L
5.0
1
12/3011613:52
95-47-6
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full.
Date: 01/05/2017 10:06 AM without the written consent of Pace Analytical Services, LLC. Page 7 of 32

,�aceAnaljdicai"
wwwpacelabs.mrn
ANALYTICAL RESULTS
Project: Stormwater 12/19
Pace Project No.: 92324326
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-£-092
Sample: 12/19/2016 Lab lD: 92324326001 Collected: 12119/16 08:00 Received: 12/21/16 13:00 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
8260 MSV Analytical Method: EPA 8260
Surrogates
4-Bromoftuorobenzene (S)
103 %
70-130 1
12/30/16 13:52 460-00-4
1,2-Dichloroethane-d4 (S)
104 %
70-130 1
12/30/16 13:52 17060-07-0
Toluene-d8 (S)
109 %
70-130 1
12/30/16 13:52 2037-26-5
2540D Total Suspended Solids
Analytical Method: SM 2540D
Total Suspended Solids
23.0 mg1L
8.3 1
12/23/16 10:58
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full.
Date: 01 /05/2017 10:06 AM without the written consent of Pace Analytical Services, Ll-C,
Page 8 of 32

Semi-annual Stormwater Discharge Monitoring Report
North Carolina Division of Water Quality General Permit No. NCG030000
e submitted
CERTIFICATE OF COVERAGE 0. NCG03 a L L
FACILITY NAME L>R rC J-n G
COUNTY
PERSON COLLECTING SAMPLES 3rb1AC-_S 9 (_LX ry
LABORATORY CQ M P L,- &%v nn Lab Cert. #
Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2()I
SAMPLE PERIOD ❑ Jan -June July -Dec
or ❑ Monthly'_ _ (month)
DISCHARGING TO CLASS ❑ORW ❑HQW []Trout ❑PNA
p []zero -flaw ❑Water Supply []SA
�T&Cile1V ❑Other
DEC. 2 ® I
CF $ ZQ15 PLEASE REMEMBER TO SIGN ON PAS .2 AND/OR 3 3
DWR SELF/Les �/
Tbiv
No discharge this period?'
Clutfall No.
Date Sample
Collected'
(mo/dd/yr)
24rainfall
amount,
Inches'
Total Suspended Solids
pH,
Standard units
Copper
Lead
Zinc
Non-Polar O&G/hour
Total Petroleum
Hydrocarbons
Total Toxic
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
Z C
-60 t
G- 6003
A 6 12
b b3b
.2pf
M
WD3
L Z
' Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfali.
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.
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 T tal 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 d6 1 �n s found in 40 CFR 433.11; for semiconductor
manufacture use the definition as found in 40 CFR 469,12; for electronic crystal manufacture use thldeIF
ftio has f rind in 40 CFR 469.22; and for cathode ray
tube manufacture use the definition found in 40 CFR 469.31). Py
Permit Date; 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Pmao 1 of i

Facilities that i ncorporate 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 5tormwater Pollution Prevention Plan."
Name (Print name)
Title (Print title}
{Signature)
(bate)
(Vote: Results must be reported in numerical format. Do not report Below Detection Limit, BDL, <PQL, Non -detect, NO, or other similar non -numerical
format. When results are below the applicable limits, they must be reported in the format, "<XX mgL where XX is the numerical value of the detection
limit, reporting limit, etc, in mg/L.
Note: If you report o 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?z
Outial! No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches
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 Date: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 2 of 3

AAA
NCDENR
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this farm, please visit. http: //portal.ncdenr.org/web/wgjws jsu/npdessw#tab-4
Permit No.: N/C/_/_/�/T/ _/_/Y/ or Certificate of Coverage No.:
Facility Name+ eS U�nc,
County: RAV-6 Phone No. Li- 271
Inspector
Date of Inspection:
Time of Inspection: I�
Total Event Precipitation (inches): d . IC4
Was this a "Representative Storm Event" or "Measureable Storm Event" as defined by the permit?
(See information below.)
[0 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
01 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 outfail. The previous measurable storm event must have been at least 72 hours 1
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 Perri ttee or Designee)
12-17-I,�—
Page 1 of 2
SWU-242, Last modified 10/25/2012

U
1. Outfall Description:
Outfall No. 1 , Z - 3 Stru ure (pipe, ditch, etc.)
Receiving Stream: Zca
Describe the industrial activities that
�f 4 V Ek211u - q� rc)J Lzyi� e� % A a
within the outfall drainage arpea:--
L-. LW OO-J I w v, � 1L , ACL V L..1
2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: C [ e zr-
3. Odor: Describe any distinct odors that the discharge may have (i.e., smells strongly of oil,
weak chlorine odor, etc.): N 0 A f1
4. Clarity: Choose the number which best describes the clarity of the discharge, where 1 is
clear and 5 is very cloudy:
0 2 3 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 S is the surface covered with floating solids:
1 G 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 � 3 4 5
7. Is there any foam in the stormwater discharge? YesN
S. Is there an oil sheen in the stormwater discharge? Yes a�
9. Is there evidence of erosion or deposition at the outfall? Yes No
10. Other Obvious Indicators of Stormwater Pollution,
List and describe l Vela,
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

ANALYSIS DATA SHEET
STORMWATER
Client: SURTRONICS
Lab ID' 1508031-01
SDG: 1508031 Project: STORM WAFER
%Solid; Matrix; Water Sampled: 08/11/15
Received: 08/12/15
CAS NO.
Analvte
Canc.
(mg1L)
MD1,
RL
D.F.
Q
Method
Sequence
Anak•zed
A GREASE
Oil & Grease (SG'r-HE:%t)
1.98
0.832
5.00
1
J
EPA 1664A
5H 19013
8118I15 9J 5
TSS
Total Suspended Solids
13,1
0.416
5A0
1
SNt 2540D
5H 14001
8/13/15 BAR
w
Llt��rty Ar�elytical
"�v �N ACCOg0A
o '�'
Page 14 of 18

Client: SURTRONICS
Matrix: Water
Initial/Final: 500mL / 2500ul-
Dilution: I pH:
% Moisture: NA
Batch: 5081308
ANALYSIS DATA SHEET
8082A
SDG: 1509031
Extraction: EPA 3510C GC
Sul Fur Cleanup: N
Florisil Cleanup: N
GPC Cleanup: N
Sequence: 5H 17010
Project: STORM WATER
File ID: 020c1508031-0t.d
Lab ID: 1509031-01
GPC Cleanup Factor; N
Calibration: 5082006
STORMWATER
Sampled:
08/ l 1115 13:15
Received:
08112,15 10:50
Prepared:
081171'15 10:25
Analyzed;
081181'15 01:29
Instrument:
traceac86
CAS NO,
COMPOUND
CONC. (ug/L)
MDL
RL
Q
12674-11-2
Aroclor-1016
0.073
0.50
U
11104-28-2
Aroclor-1221
0,064
0.50
U
11141-16-5
Aroclor-1232
0.065
0.50
U
53469-21-9
Aroclor-1242
0.14
0.50
U
12672-29-6
Aroclor-1248
0.044
0.50
U
11097-69-1
Aroclor-1254
0.072
0.50
U
11096-82-5
Aroclor-1260
0.050
0.50
U
SYSTEM MONITORING COMPOUND
ADDED (ug/L)
CONC (ug/L)
% REC
QC LIMITS
Q
DCB (A)
0.6000
0.4724
79
43 - 144
DCB (A) l2Cl
0.6000
0.6039
101
43- 144
TCX {A)
0.3000
0.2648
88
43 - 135
TCX (A) f2Cl
0.3000
0.3356
1 l2
43 - 135
* Values outside of QC limits
��O N A C C O qD-4
F
Llbc r•ty Ar�al�ytlCai
Page 17 of 21

Client: SURTRONICS
Matrix: Water
Initial/Final: 500mL 1 500uL
Dilution: I PH:
% Moisture: NA
Batch: 5081306
ANALYSIS DATA SHEET
SW8270D
SDG 1508031 Project: STORM WA,rFR
Extraction: FPA 3510C SVOA Pile ID: 1508031-0162.d
Sulfur Cleanup: Ill Lab ID: 1508031-01
Florisil Cleanup: N
GPC Cleanup: N GPC Cleanup Factor: N
Sequence: 5H17005 Calibration: 5072408
STORMWATER
Sampled:
08/1 1115 13:15
Received:
08/12/15 10:50
Prepared:
08/ 17/15 10:25
Analyzed:
08/ 17/ 15 19:01
Instrument:
5972hp62
CAS NO.
COMPOUND
CONC. (ug/L)
MDL
RL
Q
84-74-2
Di-n-butylphthalarc
0.74
5.0
U
206-44-0
Fluoranthene
0.58
5.0
U
92-87-5
Benzidine
2.0
5.0
U
129-00-0
Pvrcne
0.73
5.0
U
85-69-7
9utylbenzy1phthalate
0.55
5.0
U
91-94-1
3,3'-Dichlorobenzidine
1.4
5.0
U
117-91-7
bis(2-ethylhexy1)Phthala1e
057
5.0
U
56-55-3
Benzo (a) ambracene
0,57
5.0
U
218-01-9
Chrysene
2,2
5.0
U
117-84-0
Di-n-octylphthalate
0,71
5.0
U
205-99-2
Benzo (b) fluoranthene
0.68
5.0
U
207-08-9
Benzo(k)fluoranthene
1.5
5.0
U
50-32-8
Benzo (a) pyrene
0.70
5.0
U
193-39-5
1ndeno(1,2,3-cd)pyrene
0.64
5.0
U
53-70-3
Dibenzo(a,h)anthracene
0.74
5.0
U
191-24-2
Benzo(g,h,i) perylene
0.61
5.0
U
122-66-7
1,2-Diphenyl Hydrazine
0.79
5.0
U
SURROGATE RECOVERY RESULTS
ADDED (ug/L)
CONC (ug/L)
% RLC
QC LIMITS
Q
2-Fluorophenol
100.0
52.07
52
33 - 110
Phenol-d5
100.0
39.84
40
20 - 110
Nitrobenzene-d5
50.00
33.53
67
45 - 110
2-Fluorobiphcnvl
50.00
31.20
62
46 - 110
2,4,6-Tribromophenol
100.0
84.14
84
42 - 119
Terphenvl-dl4
50.00
38.25
76
59 - 110
CAS NO.
TICS
CONC. (ug/L)
Response R.T. % Match
Q
55335-06-3
Acetic acid, [(3,5,6-trich loro-2-pyrid in
4.9
405444 16,925 96
JN
143-22-6
Ethanol,
6.0
508922 13.161 86
JN
NA
Unkno«n 6.068
14
940987 6.068 0
J
(1) - N-nitrosodiphenylain ine cannot be separated from diphenylamine. It is acceptable to report the combined result.
(2) - 112-Dipheny1hydrazine is unstable and converts to azobenzene,
(3) - 3 & 4-Methylphenol cannot be separated for quantization.
l..lbc�rty A�alytical
P
c�
Page 17 of 21

Client: SURTRONICS
Lab ID: 51-I19008-SRDI
Sequence: 5H19008
SERIAL DILUTION
EPA 6020A
Matrix: Water
SDG: 1508031
Project: STORM WATER
Lab Source ID: 1508031-01
Dilution: 5
STORN1WATERL
Source Sample: STORMWATER
Report to MDL: YES
Initial Sample
Analyte Result (1)
Serial
Dilution
Result (S)
RL
%
Difference
Q
Method
QC Limits
%
Difference
Copper 19.30
20.43
2.00
5.98
EPA 6020A
10
Lead 3.72
168 J
I
1.11
EPA 6020A
10
Zinc 121.23
128.08
2,00
5.65
EPA 6020A
10
w
��[aPrry .o,r-tietUr���t
1AAC C C 0 9dq
�C+
Page 12 of 15

Client: SURTRONICS
Matrix: Water
Initial/Final: 500ml, / 2500ul-
Dilution: 1 pH:
% Moisture: NA
Batch: 5081307
ANALYSIS DATA SHEET
8081B
SDG: 1508031
Extraction: EPA 3510C GC
Sulfur Cleanup: N
Florisil Cleanup: N
GPC Cleanup: N
Sequence: 5 H 18003
Project: STORM WATER
File ID: 0170508031-01A
LablD: 1508031-01
GPC Cleanup Factor: N
Calibration: 5082004
STORMWATER
Sampled:
08/ 1 1/ l 5 l 3:15
Received:
09/ 12/ 15 10:50
Prepared:
08/17/15 10:25
Analyzed:
08/18/15 l 8:49
lnstrument:
tracegc80
CAS NO.
COMPOUND
CONC. (uglL)
MDL
RL
Q
319-84-6
alpha-BHC
0.016
0.0019
0.025
JP
58-89-9
gamma-BHC (Undane)
0.033
0.0019
0.025
B
76-44-8
Heptachlor
0.016
0.0024
0.025
JBP
309-00-2
A]drin
0.0027
0.025
U
319-85-7
beta-BHC
0.031
0.0095
0.025
319-86-8
delta-1311C
0.015
0.0032
0.025
J
1024-57-3
Heptachlor epoxide
0.0029
0.025
U
939-98-8
Endosulfan1
0.041
0.0043
0.025
72-55-9
4,4'-DDE
0.0039
0.050
U
60-57-1
Dieldrin
0.0051
0.050
U
72-20-8
Endrin
0.0069
0.050
U
72-54-8
4,4'-D[)D
0,013
0.0055
0.050
JP
33213-65-9
Endosuifan II
0.0065
0.0055
0.050
J
50-29-3
4,4'-DDT
0.011
0.0051
0.050
JP
7421-93-4
Endrin aldehyde
0.012
0.050
U
1031-07-8
Endosulfan sulfate
0.0068
0.050
U
8001-35-2
Toxaphene
0.48
2.5
1J
57-74-9
Technical Chlordane
0.24
0.80
U
SYSTEM MONITORING COMPOUND
ADDED (ug/L)
CONC (uglL)
% REC
QC LIMITS
Q
DCB (A)
0.6000
0.4586
76
44 - 141
DCB (A) 12C1
0.6000
0A396
73
44 - 141
TCX (A)
0.3000
0.2290
76
42 - 115
TCX (A) 12C1
0.3000
0.2990
100
42 - 115
* Values outside of QC limits
w
L It7C rty .4r-�alytical
Page 18 of 22

CHAIN OF CUSTODY
29079
Page — of —
A Division 501 Madison Ave.
%NLiberty Analytical Corp. Cary. NC 27513
Phoilc:919-379-4100 Fax9l9-379-4040
Courier
Airbill No.
Sam pling Completc. Y or N
ic�nrting Infournation:;'...:
formatitid
CompnNam
)
Project Nac
llir1L-M1,C5 <36
(3
C,�
GW - Ground water
WW - Waste water
SW - Surface water
SO - Soil/Sediment
TB - Trip Blank
Rl - Rinsatc
Wr - Wipe
0 - Other
Address
Sampling Location
City Stale Zip
Turnaround time
i
C,3
Project ContactBatch
m Vue,
QC or Project Specific'? I(Specific, which Sample ID?
Pho,tle#
Are aqueous samples field Filtered I , or Lndak? Y or N
saalpler's Name
Are high concentrations expected? Y or N? If yes, which I D(s)?
E.,
C06AOChe'nvNo'�
Field ID
Collection
Matrix
#or
bottles
Number of Preserved Boltics
Date
Time
0
0
0
V)
0
150`3V -01
S-11ftVA-IFUL
9-111
)25
17
;y
1
1
Lab Use
U4317113
Sam le Unpacked By:
ICyanide samples checked for sulfide & chlorine? Y o NA
1625 & Phenol samplei checked for chlorine'? Y oAA
Sample Order Entry By:
Samples Received in Good C do r N 1608 samples checked for pH between 5.0-9.0? Y o nNA
If no. explain:
yy
Relingwished h
Date/Time:-1 6Y9
J,Y1/S
Received b4
Daterrime:
Relinquished b
Date/Time:
Received b
Date/Time:
,Subcontact-? Y o4N If yes, where?
Custody Seals ) intact? Y 0�0
On Icef Y),, N
Cooler TeTR: -C
Samples stored 60 dalyq4fter date report mailed at no extra charge. Z364—
APLThits
& Yellow copy to lab - Pink copy forWsl(PR�,Obj <,
A _. 1A J
44
0
01
rd
124

Weather History for RDU, North Carolina I Weather Underground
Page 1 of 4
report this ad
Raleigh -Durham International, NC A
Raleigh -Durham International
Weather History for KRDU - August, 2015
August
i
2015
Tuesl�ay August 11, 2015
Daily i Weekly � Monthly Custom
Actual
Temperature
Mean Temperature
Max Temperature
Min Temperature
Degree Days
Heating Degree Days
Month to date heating degree days
Since 11une heating degree days
Since 1 July heating degree days
Cooling Degree Days
Month to date cooling degree days
Year to date cooling degree days
Since 1 June cooling degree days
Growing Degree Days
Moisture
Dew Point
Average Humidity
Maximum Humidity
Minimum Humidity
Precipitation
Precip;tation
Month to date precipitation
78 IF
87IF
69 IF
0
0
0
0
13
158
1337
1067
28 (Base 501
69 IF
79
97
60
0.29 in
1.99
Average [KRDUI
79 IF
89 °F
69'F
0
D
4
0
14
159
1181
972
0.12 in
1.52
D 2:17 PM EST on December 17, 2015 [GMT -05001
Record [KRDUI
101 °F (19991
59 *F 119721
2.11 In [20011
hap;//www.wunderground.com/history/airport/RDU/2015/8/1 l /Dai]yH istory.html?req_city=&req_state=&req... 12/ 17/2015

Weather History for RDU, North Carolina I Weather Underground
Page 2 of 4
Actual Average [KRDU]
Year to date precipitation
31.19 26.130
Sea Level Pressure
Sea Level Pressure
29.90 in
Wind
Wind Speed
7 mph [SW I
Max Wind Speed
21 mph
Max Gust Speed
32 mph
Visibility
9 miles
Events
Rain, Thunderstorm
T = Trace of Precipitation. MM = Missing Value
Source: NWS Daily Summary
Daily Weather History Graph
Temper=e Dew Pont Normai FEig111Lota
90
800 _
�o
65
55
midnight 2 3 4 5 6 7 8 9 10 11 noon 1 2 3 4 5 6 7 8 9 10 11
In Hg Barometric Pressure
30.0
299
29.8
midrottl 2 3 4 5 6 7 8 9 10 11 noon 1 2 3 4 5 6 7 8 3 10 11
mph .....s r
28.0
8
midnightt 2 3 4 5 6 7 8 9 10 11 noon 1 2 3 4 5 6 7 8 9 10 11
360.0
270.0
180.0
90.0
00
midnigh 1 2 3 4 5 6 7 8 9 10 11 noon 1 2 3 4 5 6 7 8 9 10
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Search for Another Location
Airport or City:
KRD[i
Submit
hpa
1016
1013
1008
Record [KRDU]
Trip Planner
Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold. wet, or windy it might be!
Date:
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Weather History for RDU, North Carolina f Weather Underground
Page 3 of 4
August
' 11
Submit
Astronomy
Aug. 11, 2015
Actual Time
Civil Twilight
'...............
Nautical Twilight
Astrnnomicai Twilight
_..._--•--------------•----
Moon
Len [h of Visible Li ht
Length of DaY
report this ad I why ads?
Rise
Set
6:30 AM EDT
8:09 PM EDT
6:02 AM EDT
8:37 PM EDT
5:29 AM EOT
9:10 PM EDT
4:54 AM EDT
9:45 PM EDT
3:47 AM EDT 18/111
f p01 PM EDT (8/11)
14h 34m
13h 39m
Waning Crescent, 9% of the Moon is Illuminated
Aug 11 Aug 14
I
Waning Crescent New
Hourly Weather History & Observations
Aug 22 Aug 29
First Quarter Full
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I T�Y Sep 5
I
Last Quarter
Time
[EDT[
Temp. Heat
Index
Dew
Humidity
Pressure
Visibility
Wind
Wind
Gust
Precip Events
Conditions
Paint
Dir
Speed
Speed
12:51
AM
77.0 IF -
66.0 IF
69%
29.91 in
10.0 mi
South
8.1 mph
-
N/A
Mostly Cloudy
3:51 AM
77.0 IF -
63.0 ° F
62 %
29.91 in
10.0 mi
SSW
8.1 mph
-
N/A
Overcast
2:51
AM
75.9 ° F
64.0 ° F
67%
29.90 in
10.0 mi
SSW
10.4 mph
N/A
Overcast
3:51
75.0 °F -
64.9 °F
711/6
29.88 in
10.0 mi
SSW
8.1 mph
-
N/A
Overcast
AM
4:51
AM
75.0 °F -
66.9 °F
76%
29.8a in
10.0 mi
SSW
9.2 mph
-
N/A
Overcast
5:51
75.0 IF -
68.0 IF
79%
29.88 in
10.0 mi
SSW
9.2 mph
-
NIA
Overcast
AM
6:51
AM
75.9 IF -
69.1 IF
79%
29.89 in
10.0 mi
SW
12.7 mph
-
NIA
Overcast
7�5AM
AM
77.0 °F -
70.0 IF
79%
29.90 in
10.0 mi
SW
12.7 mph
-
N/A
Mostly Cloudy
8:51
AM
75.9 IF -
70.0 IF
82 %
29.92 in
10.0 mi
WSW
10.4 mph
18.4 mph
N/A
Overcast
77.0 IF -
70.0 °F
79%
29.93 in
10.0 mi
WSW
10.4 mph
-
N/A
Overcast
AM
AM
10-51
AM
73.9 °F -
71.1 °F
91%
29.93 in
6.0 mi
SW
8.1 mph
-
0.01 in Rain
Light Rain
http://www.wunderground.com/history/airporURDU/2015/8/1 1/DailyHistory.html?req_city=&req_state=&req... 12/17/2015

Weather History for RDU, North Carolina I Weather Underground
Page 4 of 4
Time
Temp.
Heat
new
Humidity
Pressure
Visibility
Wind
Wind
Gust
precip
Events
Conditions
[E011
Index
Point
0ir
speed
Speed
11:51
73.9 IF
-
72.0 IF
93%
29.92 in
8.0 mi
sw
6.9 mph
-
0.09 in
Rain
Light Rain
AM
12:51
75.0 IF
-
72.01F
90%
29.92 in
10.0 mi
WSW
8.1 mph
-
0.00 in
Rain
Light Rain
PM
1:16 PM
75.2 IF
-
73.4IF
94%
29.93 in
10.0 mi
SW
9.2 mph
-
0.00 in
Overcast
1:51 PM
77.0 °F
-
73.0 IF
88%
29.90 in
10.0 mi
SW
6.9 mph
-
0.00 in
Mostly Cloudy
2:5F
81.0 °F
86.2 IF
73.9 °F
79%
29.88 in
10.0 mi
SSW
6.9 mph
-
N/A
Mostly Cloudy
PM
3:51
82.9 IF
88.8 °F
73.0 °F
72%
29.85 in
10.0 mi
South
5.8 mph
N/A
Mostly Cloudy
PM
4:51
86.0 IF
93.0 IF
73.0 IF
65%
29.84 in
10.0 mi
WSW
92 mph
-
N/A
Scattered Clouds
PM
5.51
84.9 ° F
91.4' F
73.0 e F
671/.
29.83 in
10.0 mi
South
4.6 mph
-
N/A
Mostly Cloudy
PM
6:39
Rain,
Heavy
PM
71.6 °F
-
64.4 IF
78 %
29.91 in
2.0 mi
WNW
12.7 mph
32.2 mph
0.05 in
Thunderstorm
Thunderstorms and
Rain
6:45
Rain,
Heavy
69.8 IF
-
66.2 °F
88%
29.91 in
1.0 mi
NW
4.6 mph
28.8 mph
0.13 in
Thunderstorms and
PM
Thunderstorm
Rain
6:49
69.81F
-
66.2 IF
88%
29.90 in
2.0 mi
Variable
3.5 mph
16.1 mph
0.16 in
Rain.
Thunderstorms and
PM
Thunderstorm
Rain
6:51
Rain,
Thunderstorms and
PM
700 IF
-
66.0 °F
87%
29.89 in
3.0 mi
Variable
a.$ mph
16.1 mph
0.17 in
Thunderstorm
Rain
Light
PM
71.6 ° F
68.0 IF
88%
29.90 in
6.0 mi
SSW
4.6 mph
0.00 in
Thunderstorm
Thunderstorms and
Rain
7:53
Rain,
Light
PM
72.0IF
-
69.1 °F
91%
29.88 in
7.0 mi
South
5.8 mph
-
0.01 in
Thunderstorm
thunderstorms and
Rain
8:31
71.6 °F
-
68.0 IF
88%
29.89 in
10.0 mi
SW
5.8 mph
-
0.01 in
Mostly Cloudy
PM
8.51
70.0 °F
68.0 IF
93%
29.88 in
10.0 mi
WSW
8.1 mph
0.01 in
Mostly Cloudy
PM
9:51
70.0 IF
68.0 IF
93%
29.90 in
10.0 mi
WSW
4.6 mph
N/A
Mostly Cloudy
PM
10:23
698 IF
-
66.2 °F
881/6
29.92 in
10.0 mi
WSW
3.5 mph
-
N/A
Scattered Clouds
PM
10:
69.1 IF
-
68.0 IF
96%
29.90 in
I0.0 mi
WSW
5.8 mph
-
N/A
Scattered Clouds
PPM
M
11:51
69.1' F
-
68.0 IF
96%
29.90 in
10.0 mi
West
3.5 mph
-
N/A
Scattered Clouds
PM
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hup:l/www.wunderground.com/history/airportJRDU/2015/8/11/DailyHistory.him I?req_city=&req_state=&req... 12/17/2015

-�- Semi-annual Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG030000
ate submitted
NCCr6,3
CERTIFICATE OF COVERAGE NO. NCG03-c 0 Qb��D
FACILITYNAME rbAti;A 1Ac
COUNTY_ inED.k� _
PERSON COLLECTING SAMPLES „�Rre►EiSL. _
LABORATORYresmaLx iR cM. lab Cert. #
Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2-rJ IS
SAMPLE PERIOD [�f 'Jan -June ❑ July -Dec
or [] Monthly' (month)
DISCHARGING TO CLASS ❑ORW [JHQW []Trout ❑PNA
RErPIVED []Zero -flow ❑Water Supply []SA
[]Other
.1s 0: 6 S 2015
Uft o__GT10N PLEASE REMEMBER TO SIGN ON PAGES 2 AND/OR 3 -�
III FIZA1TON PROCESSING UNIT
❑ No discharge 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 -Polar O&G/
Total Petroleum
Hydrocarbons
Total Toxic
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
D-on
-5&o% L
0oW
Y
' 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.
° 5ee 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

racniiies tnat incorporate a solvent management plan into the Storrnwater 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 name)
CM
Title (Print title)
,/,
(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 Hmits,,'theY must be reported in the format, "<XX mg/L"' where XX is the numerical value of the detection
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
Qutfal! No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches
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 8
rt 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

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG030000
Date submitted 11-31-iU L�
CERTIFICATE OF COVERAGE NO. NC OP6O Z? nC�4/ SAMPLE COLLECTION YEAR 201 `-
FACILITY NAME CORs r SAMPLE PERIOD ❑ Jan -June July Dec
COUNTY er or monthly'
(month)
PERSON COLLECTING SAMPLES p:mcS uu`e DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout [JPNA
LABORATORY Cr M41t t �Ncft Lab Cert. t# RECEIVED ❑Zero -flow ❑Water Supply ❑SA
Comments on same ee cl ollection or analysis: ❑ Other
Part A: Stormwater Benchmarks and Monitoring Results
JAN 0 2 2915 PLEASE REMEMBER TO SIGN ON PAGES 2 AND/OR 3 4
CENTRAL FILES
DWR SECTION
❑ No discharge this period?z
Clutfall 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 Toxic
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
I L
t� •
a• oab
o -L-
o -
2 7. u
Z
-0
Z-1 m
(,.t
p
0-owl,
2.2 1
2Z • L}
3
ci -Z-li4
2Z..
1 Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceed'ance 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 sitesfrnay 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

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
(70), 1 certify that to the best of my knowledge and belief, no dumping of concentrated toxic organics into the storrnwater 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."
Name (Print name)
Title (Print title)
(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 retorted 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 gat of new oil per month.
` n No discharge this period?z
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
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 watercl"assifications where the more protective benchmark applies.
Permit Date: 11/1/2012-10/31/2017 5WU-245, last revised 10/25/2012
Page 2 of 3

Semi-annual Stormwater Discharge Monitoring Report
for North
arolina Division of Water Quality General Permit No, NCG030000
Date submitted
CERTIFICATE OF COVERAGE NO.
FACILITY NAME S t9ACbA 6
COUNTY
PERSON COLLECTING SAMPLES JRrINES jjt"
LABORATORY Cbr''4 aM Lab Cert. #
Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2J2� 14
SAMPLE PERIOD [✓Jan -June ❑ July -Dec
or ❑ Monthly' (month)
����RGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
C ❑Zero -flow []Water Supply ❑SA
J U L 21 2014 ❑Other
CENTRAL FILES PLEASE REMEMBER TO SIGN ON PAGES 2 AND/OR 3 4
OWQIBOG
No discharge this period?2
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
inches
Total Suspended Solids
pH,
Standard units
Copper
Lead
Zinc
Non -Polar 0&G/
Total Petroleum
Hydrocarbons
Total Toxic
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—�
0 .
11. i0
(0.13
G - (?L3
0.0
0 - I l
-A • `1
4 Wb k
19 • to
L0.33
-c5
-6c4
-It
"I
re l%
o.
t
.3
1%
0-W
.
4, 0
' 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.
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 requitement 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."
Name (Print name)
,!!�M
Title (Print title)
711 Vey
(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 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?'
Outfail 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
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/l/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 2 of 3

r
AjA
NCDENR
Stormwater Discharge 4utfall (SOO)
Qualitative Monitoring Report
For guidance on filling out this form, please visit: http://portal.ncdenr.org/web/wg/ws/su/npdessw#tab-4
Permit No.:
Facility Name: 5ur+r-ot'.0
County:
Inspector: .F E.hE:
Date of Inspection: `LI
Time of Inspection: 10
or Certificate;of Coverage No.:
Total Event Precipitation (inches): 6 • 3 9
Phone No.
Was this a "Representative Storm Event" or "Measureable Storm Event" as defined by the permit?
(See information below.)
1YYes ❑ 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.
c
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, l certify that this report is accurate and complete to the best of my knowledge:
(Signature of Permit(ej or Designee)
Pagel of 2
SWU•242, Last modified 10/25/2012

:.
1. Outfal,Descri
Outfall No. `[�
Receiving Stream:
Describe t e industrial
ption: r
Structure (pipe, ditch, etc.) RAe- hite,
that occur within the outttfal drainage area:
XJS Qrb.y��t �5Ql1
2. Color: Describe the color of %Ir
scharge sing basic colors (red, brown, blue, etc.) and tint
iight,,medium, dark) as descriptors:r; Pracent_-
3. Odor: Describe any distinct odors that the discharge may have (i.e_, smells strongly of oil,
weak chlorine odor, etc.): _ t rJllQ _
4. Clarity: Choose the number which best describes the clarity of the discharge, where 1 is
clear and 5 is very cloudy:
1 n 3 4 5
5. 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:
1 2 3 V 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
8. Is there an oil sheen in the stormwater discharge? Yes
9. is there evidence of erosion or deposition at the outfall? Yes V'
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
5WU-242, Last modified 10/25/2012

..AIX4
NCDENR
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this form, please visit: http://portal.ncdennorg/web/wq/wsIsu/npdessw#tab-4
Permit No.: N/C/_/
Facility Name:�
County: -u-)Ac-
Inspector: �S
Date of Inspection: -1 I
Time of Inspection: lOe-nn,
or Certificate of Coverage No.: N/C/G/Q/,�/_b/.U41 C
Total Event Precipitation (inches): b - 3 e1
Phone No.
Was this a "Representative Storm Event" or "Measureable Storm Event" as defined by the permit?
(See information below.)
dyes ❑ 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.
I
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 ceAtifyAhat this report is accurate and complete to the best of my knowledge:
(Signature of Permit+�r Designee)
Pagel of 2
SWU-242, Last modified 10/25/2012

I. Outfal! Description: `�.� '�
outfall No. I Structure (pipe, ditch, etc.) t�y El ! Jf �� �,t,J 0
Receiving Stream:
escribe the industria activities that occur within the outfall drainage area:
�ftJe �
2. Color: Describe the color of the di
(light, medium, dark) as descriptors:
harge usipg basic colors (red, brown, blue, etc.) and tint
-%$ PDX
3. Odor: Describe any distinct odors that the discharge may have (i.e., smells strongly of oil,
weak chlorine odor, etc.): 6L &A P— _
4. Clarity: Choose the number which best describes the clarity of the discharge, where 1 is
clear and 5 is very cloudy-
1 © 3 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:
1 2 3 1:V 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 9
8. Is there an oil sheen in the stormwater discharge? Yes No
9. Is there evidence of erosion or deposition at the outfall? Yes Na
10. Other Obvious Indicators of Stormwater Pollution:
List and describe
0
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

V
- NCDENR
Stormwater Discharge Outfall (SDO)
Qualitative Moni.toring Report
For guidance on filling out this form, please visit: http:/Jporta1.ncdenr.org/web/wqf ws/su/npde55w#tab-4
Permit No.: IV/�/_/_/ _/^/_/_ /�--/ or Certificate of Coverage No.:/C/G/�/,�]Q
Facility Name:
County: wCL4
nspector:,%nes
Date of Inspection: _
Time of Inspection: _
.IL,-t
to 0%
Total Event Precipitation (inches):
Phone No. QlQ — 934- eOZ-)
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,
some permits do not have this requirement. Please refer to these definitions, if applicable.
I
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 aDoroval from the local DWO Regional Office.
By this signature, I certify th�fjhis report is accurate and complete to the best of my knowledge:
(Signaturevof Permittee(or�Designee)
SWU-242, Last modified 10/2S/2012
Pagel of 2

1. Outfall Description:
Outfall No.
Receiving Stream�pt
Describe the ind
re (pi e, ditch, etc.) AVCA INVtu)0�6 gQpC Club
that occur within the outfall drainage area:
2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium;•'dark) as descriptors: C kegr
3. Odor: Describe any distinct odors that the discharge may have (i.e., sriiells.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 3 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:
1 2 3 & 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 03 4 5
7. Is there any foam in the stormwater discharge? Yes
8. Is there an oil sheen in the stormwater discharge? Yes
9. Is there evidence of erosion or deposition at the outfall? Yeso
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 '
1

SURTRONiCS, INC.
4001 Beryl Rd. P.O. Box 33459
Raleigh, NC 27606 Raleigh, NC 27636-3459
[phone] Fax [phone]
July 18, 2014
Division of Water Quality
Attn: Central Files
1617 Mail Service Center
Raleigh NC 27699-1617
Subject: Perm ittee-Stormwater Data Spring 2014 Sample — 6/12/2014
To Whom It May Concern:
Two copies of one set of data accompany this letter based on sampling of a Spring 2014 event.
The events occurred on 6/1212014. The data includes:
Two (2) copies of one set of qualitative data for each of three sampling points are enclosed.
If you have any questions please call me at [phone] Ext 235.
Sincerely yours,
DZI--
Lee Bradsh
General Manager
CC: Surtronics File
Enclosures:
Storm Data 6/12/2014

aceAnalytr"cal"
irrarpBcaraba.can
July 08, 2014
Ms. Adrianna Rosati
Special Metals Welding Products
1401 Burris Road
Newton, NC 28658
RE: Project: SW SUMMER 2014-R 6129
Pace Project No.: 92207395
Dear Ms, Rosati:
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
Enclosed are the analytical results for sample(s) received by the laboratory on June 30, 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,
Lord Patton
lorri.patton(.cDpacelabs.com
Project Manager
Enclosures
REPORT OF LABORATORY ANALYSIS
This report $hall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 1 of 14

aceMaIximi"'
Uri1ryiCOM
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
CERTIFICATIONS
Project: SW SUMMER 2014-R 6129
Pace Project No.: 92207395
Charlotte Certification IDs
9800 Kincey Ave. Ste 100. Nuntersville, NG 28078 FloridalNELAP Certification#: EB7627
North Carolina Drinking Water Certification #: 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 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 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 14

ceAnalytical
warw.p W6W&cam
Project: SW SUMMER 2014-R 6129
Pace Project No.: 92207395
Lab ID Sample 10
92207395001 W1-4
92207395002 S1-4
Pace Analytical Services, Inc.
2225 Riverside or.
Asheville, NC 28804 -
[phone]
SAMPLE ANALYTE COUNT
Method
Analysts
Analytes
Reported
Laboratory
EPA 166413
CLW
1
PASI-C
EPA200.7
JMW
1
PASI-A
SM 2540D
TEP
1
PASI-A
SM 4500-H+B
MOW
1
PASI-A
EPA 1664E
CLW
1
PASI-C
EPA 200.7
JMW
1
PASI-A
SM 2540D
WRC
1
PASI-A
SM 4500-1-1+13
MOW
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 14

acemalxical s
wwwPoom
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
Project: SW SUMMER 2014-R 6/29
Pace Project No.: 92207395
Sample: W1-4 Lab ID: 92207395001 Collected: 06/29/14 13:34 Received: 06/30/14 16:22 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
HEM, Oil and Grease
Analytical Method: EPA 1664E
Oil and Grease
ND mg/L
5.0 1
07/03114 09:26
200.7 MET ICP
Analytical Method: EPA 200.7 Preparation Method: EPA 200.7
Lead
NO ug1L
5.0 1 07/03/14 18:00
07/03114 2021 7439-92-1
2540D Total Suspended Solids
Analytical Method: SM 2540D
Total Suspended Solids
3.9 mg1L
3.1 1
07102/14 04:53
4500H+ pH, Efectrometric
Analytical Method: SM 4500-1-1+13
pH at 25 Degrees C
6.5 Sid. Units
1.0 1
07/02/14 17.44 H6
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/08/2014 02:46 PM without the written consent of Pace Analytical Services, Inc.. Page 4 of 14

aceAna1j&al'
antrorPW6W aC=
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
2225 Riverside Dr.
Ashev$le, NC 28864
[phone]
Project: SW SUMMER 2014-R 6129
Pace Project No.: 92207395
Sample: S1-4 Lab ID: 92207395002 Collected: 06/29/14 13:42 Received: 06/30/14 16:22 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qua]
HEM, Oil and Grease Analytical Method: EPA 16649
Oil and Grease ND mg/L 5.0 1 07/03/14 09:25
200.7 MET ICP Analytical Method: EPA 200.7 Preparation Method: EPA 200.7
Lead NO ug/L 5.0 1 07/03/14 18:00 07103114 20:24 7439-92-1
25400 Total Suspended Sollds Analytical Method: SM 25401)
Total Suspended Solids ND mg1L 5.3 1 07/02114 15A4
4500H+ pH, Electrometric Analytical Method: SM 4500-H+B
pH at 25 Degrees C 5.8 Std, Units 1.0 1 07/02/14 17:44 H6
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/08/2014 02:46 PM without she written consent of Pace Analytical Services, inc.. Page 5 of 14

aceAnalyiical
nww.pacemmcom
QUALITY CONTROL DATA
Project: SW SUMMER 2014-R 6129
Pace Project No.: 92207395
QC Batch: GCSV118112 Analysis Method: EPA 1664B
QC Batch Method: EPA 1664E Analysis Description: 1664 HEM, Oil and Grease
Associated Lab Samples: 92207395001, 92207395002
METHOD BLANK: 1235039 Matrix: Water
Associated Lab Samples: 92207395001, 92207395002
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Oil and Grease mglL ND 5.0 07/03/14 09:10
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
LABORATORY CONTROL SAMPLE: 1235040
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Oil and Grease mglL 40 38.2 96 78-114
MATRIX SPIKE SAMPLE: 1235041
35143334002 Spike MS MS % Rec
Parameter Units Result Conc. Result % Rec Limits Qualifiers
Oil and Grease mg/L 1AU 40 37.7 93 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: 07/08/2014 02:46 PM without the written consent of Pace Analytical Services, Inc.. Page 6 of 14

aceAnalytical'
wwwpacwacom
Project: SW SUMMER 2014-R 6129
Pace Project No.: 92207395
QC Batch: MPRP116369
QC Batch Method: EPA 200.7
Associated Lab Samples: 92207395001, 92207395002
METHOD BLANK: 1234755
Associated Lab Samples: 92207395001, 92207395002
Parameter Units
Lead ug1L
QUALITY CONTROL DATA
Analysis Method: EPA200.7
Analysis Description: 200.7 MET
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 5.0 07107/1416:30
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, MC 288b4
[phone]
LABORATORY CONTROL SAMPLE: 1234756
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Lead ug1L 500 504 101 85-115
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1234757 1234758
MS MSD
92207584002 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Cana Conc. Result Result % Rec % Rec Limits RPD Qual
Lead ug/L NO 500 500 494 490 99 98 70-130 1
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1234759 1234760
MS MSD
92207654001 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc, Result Result % Rec % Rec Limits RPD Qual
Lead ug/L NO 500 500 507 485 101 97 70-130 4
Results presented on this page are In the units Indicated by the "Lints" column except where an altemate unit Is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
Ibis report shall not be reproduced, except in full,
Date: 07/08/2014 02:46 PM without the written consent of Pace Analytical Services, Inc..
Page 7 of 14

aceAnalXical'
wwwpaC�bStom
Project: SW SUMMER 2014-R 6129
Pace Project No.: 92207395
QC Batch: WET131902
QC Batch Method: SM 2540D
Associated Lab Samples: 92207395001
METHOD BLANK: 1233832
Associated Lab Samples: 92207395001
Parameter
Units
Total Suspended Solids
mglL
LABORATORY CONTROL SAMPLE:
1233833
Parameter
Units
Total Suspended Solids
mglL
SAMPLE DUPLICATE: 1233834
Parameter
Units
Total Suspended Solids
mglL
SAMPLE DUPLICATE: 1233835
Parameter Units
Total Suspended Solids mg1L
QUALITY CONTROL DATA
Analysis Method: SM 2540D
Analysis Description: 2540D Total Suspended Solids
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 2.5 07/02/14 04:38
Spike LCS
Conc, Result
250 234
92207552001 Dup
Result Result
2100 1820
92207555001 Dup
Result Result
2180 2180
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
LCS % Rec
% Rec Limits Qualifiers
94 80-120
RPD Qualifiers
14 D6
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: 07/08/2014 02:46 PM without the written consent of Pace Analytical Services, Inc.. Page 8 of 14

aceAnalylical'
WWWP&Vhft=n
QUALITY CONTROL DATA
Project: SW SUMMER 2014-R 6129
Pace Project No.: 92207395
QC Batch: WET131918 Analysis Method: SM 2540D
QC Batch Method: SM 2540D Analysis Description: 2540D Total Suspended Solids
Associated Lab Samples: 92207395002
METHOD BLANK: 1234477
Associated Lab Samples: 92207395002
Parameter Units
Total Suspended Solids mglL
LABORATORY CONTROL SAMPLE: 1234478
Parameter Units
Total Suspended Solids mg1L
SAMPLE DUPLICATE: 1234479
Parameter
Total Suspended Solids
SAMPLE DUPLICATE: 1234480
Parameter
Total Suspended Solids
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 2.5 07102/1415:43
Spike LCS LCS % Rec
Conc. Result % Rec Limits Qualifiers
250 238 95 80-120
92207396002 Dup
Units Result Result
mg1L ND ND
92207496001 Dup
Units Result Result
rng1L 10.0 10.6
RPD Qualifiers
RPD Qualifiers
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: 07/08/2014 02:46 PM without the written consent of Pace Analytical Services, Inc.. Page 9 of 14

aceAnalytical'
ww w'Pwghft0=
QUALITY CONTROL DATA
Project: SW SLIMMER 2014-R 6/29
Pace Project No__ 92207395
QC Batch: VVET131911 Analysis Method: SM 4500-H+B
QC Batch Method: SM 4500-H+B Analysis Description: 4500H+B pH
Associated Lab Samples: 92207395001, 92207395002
SAMPLE DUPLICATE: 1234363
Parameter Units
pH at 25 Degrees C Std_ Units
92207395001
Result
6.5
Dup
Result
6.6
RPD Qualifiers
1 H6
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[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: 07/08/2014 02:46 PM without the written consent of Pace Analytical Services, Inc..
Page 10 of 14

aceAnalytical"
www.peralatzioam
QUALIFIERS
Project: SW SUMMER 2014-R 6/29
Pace Project No.: 92207395
DEFINITIONS
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
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-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 - Indicales the compound was analyzed for, but not detected.
N-N itrosod iphenyla mine 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 TNI accredited. Contact your Pace PM for the current list of accredited analyses.
TNI - The NEIAC Institute -
LABORATORIES
PAST -A Pace Analytical Services - Asheville
PAST-C Pace Analytical Services - Charlotte
ANALYTE QUALIFIERS
D6 The relative percent difference (RPD) between the sample and sample duplicate exceeded laboratory control limits.
H6 Analysis initiated outside of the 15 minute EPA recommended holding time.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07108/2014 02:46 PM without the written consent of Pace Analytical Services, Inc.. Page 11 of 14

axAnalytical
www.yaearabsrzrn
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
Project:
Pace Project No.:
SW SUMMER 2014-R &29
92207395
Analytical
Lab l❑
Sample ID
QC Batch Method
QC Batch Analytical Method
Batch
92207395001
W1-4
EPA16648
GCSV118112
92207395002
S1-4
EPA1664B
GCSV118112
92207395001
W1.4
EPA 200.7
MPRPI16369 EPA 200,7
ICPl14789
92207395002
S1-4
EPA200.7
MPRP116369 EPA200.7
ICP114789
92207395001
W1-4
SM 2540D
WETI31902
92207395002
S1-4
SM 25400
WET131918
92207395001
W1.4
SM 4500-H+B
WET131911
92207395002
S1-4
SM 4500-H+B
WETM911
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/0812014 02:46 PM without the written consent of Pace Analytical Services, Inc.. Page 12 of 14

V
;�' .-paceAnalytical'
ww etcelaS�s_uue
SIR SPEEDY PRINTING CENTER - MINNEAPOLIS, MN 55414 • 012-378.7778
CHAIN -OF -CUSTODY 1 Analytical Request Document
The Chainof-Custody is a LEGAL DOCUMENT. All relevant fields must be completed acatrately,
a
Cl)
CD
0.
Page: e1
Section A Section B Section C
Required CUenl Information: Required Project Informatlam invalps information:
Camoan ReportTo! Attenfon:m
.
W P L ait O *,,»1Z`S�s
s
Address: ^ _t
�� J f A
Copy To:
Company Name:
SmYfPG
REGULATORY AGENCY
^
OA G Z6 5
Addj ie�' b.,
r' NPDES f- GROUND WATER '- DRINKING WATER
LIST �- RCRA `.- OT'riER
Emell To'.
04- smw GC.e�iA
PurGR85e Order Na.:
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Site Location
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Requested Duo Date1TAT:
ProJacl Number: :j-Z0t4j)jC09 1
Requested
Analysis
Filtered
(YIN)
Section D Matrix Codes
2
6
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Required Client lntarmation Mp MIX f CODE
9
COLLECTED
b`
PIL56N8iIV85
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Drinking Water OW
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ADDITIONAL COMMENTS
RELINQUISHED BY I AFFILIATION
DATE
TIME
ACCEPTED BY ! AFFILIATION
DATE
TIME
SAMPLE CONDITIONS
WIT
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} , / ,
.2

11
aceRn:�fXIMI" Sample Condition U on Receipt SCUR VyV Pa e 1'of 2
if - Document Number: Issuing Authority:
F-CHR-CS-003-rev.14 Pace Huntersville Quality Office
Client Name: b,) L
Courier. ❑ Fed Ex ❑ UPS❑ tJSPVClient❑ Commercia❑ Pace Other
Custody Seal on Cooler/Box Present: ❑ yes �Z( no Seals intact: ❑ yes ❑ no
Packing Material: ❑ Bubble WrapBubble Bags ❑ None ❑ Other
Thermometer Used. iR Gun T1102 14 Type of Ice: & Blue None Samples on ice, coding process has begun
Temo Correction Factor T1102: No Correction T1301: No Correction
Corrected Cooler Temp.:_ C
Temp should be above freezing to 6'C
Biological Tissue is Frozen: Yes No wA
Comments:
Date and Ent s of personexamining
contents. C�
Chain of Custody Present:
Y ONo
❑N)A
1,
Chain of Custody Filled Out:
A4 ❑No
❑NIA
2.
Chain of Custody Relinquished:
s ONO
❑NIA
3,
Sampler Name & Signature on COC:
6ps ONO
❑N/A
4.
Samples Arrived within Hold Time:
6Yes GNo
CNlA
5
Short Hold Time Analysis (a72hr :
Dyes P4110
ONrA
6,
Rush Turn Around Time Requested:
❑Yes o
❑WA
7.
Sufficient Volume:
ldyes ❑;vo
ON/A
t3.
Correct Containers Used:
-Pace Containers Used:
ONO
;19sCiNo
OWA
❑NIA
g,
Containers intact:
Yes ❑No
©NIA
10.
Filtered volume received for Dissolved tests
❑Yes ❑No
IA
11.
Sample Labels match COC:
-Includes dateltlme/ID/Anal sis Matrix:
f
�[!Yes UNo
❑NIA
12.
All container8 needing preservation have been checked.
All containers needing preservation are found to be In
compliance with EPA recommendation,
exceptions: VOA, colIform, TOC, O&G, WI-DRO (water)
Yes ONO
es CJNo
❑Yes VNo
❑N/A
CNIA
13,
Samples checked for dechlorination:
❑Yes UNo
VN±
14.
Headspace in VOA Vials >Bmm):
DYes CNo
A
15,
Trip Blank Present:
Trip Blank Custody Seals Present
Pace Trip Blank Lot # (if purchased):
OYes ONO7N/A
[ayes ©No
A
16.
Client Notification/ Resolution: Field Data Required? Y 1 N
Person Contacted: DatelTlme:
Comments/ Resolution:
SCURF Review:[Date: �
SRF Review: Date: 30
Note: Whenever there Is a discrepancy affecting North Carolina compliance
samples, a copy of this form will be sent to the North Carolina QEHNR
Cert-sftcatton Office ( L6 out of hold, incorrect preservative, out of temp,
Incorrect containers)
Page 14 of 14

27952
CHAIN OF CUSTODY Page of
501 Madison Ave.
WILiberty, Analytical Corp. Cary, NC 27513
Phone: [phone] Fax [phone]W
Courier
Airbill No.
Samp ling Complete. Y or N
aenV tri n ormstron' ,'.,
jeer nluma¢twn
t -Area sas inn ude m an
a
Company Natrae
plGs
Project Name
C7
~�
Q<b
!a-
`�`
`D
{�
Z
f
GW - Ground water
WW - Waste water
SW - Surface water
SO - SoiltScdiment
TB - Trip Blank
RI - Rinsatc
WP - Wipe
O -Other
Address , j h [
trij 1
Sampling Location
� Q,TII
City State 2ip�� ��
Tumaround time
Project Cuntac _
Batch QC' or Projcel Specific? 11'Spceific, which Sample Its?
Phone q r /�. J � ^
Are aqueous sumplea field filtered for metals? Y or N
Sampicr s Nam t
A m
Are high cntaccntr]iions expected? Y or N? It yes, which ID{s):'
pFI1.5prto�le inM
y vdc se t
t/l^T._•n s 7
Clrrnpu,Cheoi to :
Field ID
CuEEeetiun
Matrix
# of
bottles
Numher oFPreserved Bottles�
Date
'Time
x
o
o
p
Ia
�2
17
49
n b Use
IF
Sam le Unpacked $
Cyanide samples checked for sulfide &. chlorine'? Y o i A
625 & Pbenol checked for chlorine? Y o A
samples
Sample Order Ent B
Samples Received in Good Con tti ' orN-- 1608samples checked for pH between 5,0.9.0? Y o A
If no, explain:
Resin uished b L DarrlTime: Received b : Date/Time: 61Z'
Relinquished b :
Date/Time: I Received by-
DalePi'itne:
Subcontact? Y o N Fes, where?
Custod Seal(s) intact? Y or N
10, lee 'Y r N
Cooler Tem : St 2. °C
Samples slorcd 60 daYllcr date report mailed at nu aura charge. C%nt- mar
& Yellow copy to lab • Pink copy , r mstorn r WO`Q
�1 v f f`o

ANALYSIS DATA SHEET
6-12-14
Client: SURTRONICS
Lab ID: 140 1-01
SDG: 1406091 Project: STORM WATER
%Solid: Matrix: Water Sampled: 06/12/14
Received: 06/13/14
CAS NO.
Analyte
Cone.
(mg1L)
NIDL
R1,
R.F.
Q
A'temhod
Segvcncv
Analyzed
ILGREASE
Dil & Grease (SGT-HEM)
4.67
0,778
5.00
1
3
EPA 1664A
41`21004
6/20/14 11:45
TSS
Total Suspended Solids
17.6
0.620
5.00
1
SM 2540D
4F19011
6117/14 16:15
y\'t ti Sfjff F
CP hem
v A Diri;iaoi Of
`X-o� Lib ertvAii-d 7I Corp,
Page 14 of 18

27952
CHAIN OF CUSTODY Page of
501 Madison Ave.
Liberty Analytical Corp. Cary, NC 27513
Phone: [phone] Fax [phone]
Courier
Airbill No.
Sampling Com lete? Y or N
teo to n ormation "._
rolect tomtatton '. ::
:: :: ..:: .:
t Ana sts me u tt1ethod
an
a ,",:,.
..k
trttxs-
Company Name A 1 A s
b
Project Name
4
13:;.pFi
o
r
(-,::;L-
(
GW - Ground water
WW - Waste water
SW • Surface water
SO - SoillSediment
TB - Trip Blank
RI - Rinsatc
IMP - Wipe
0 -Other
l Sai13p1a Info
u'
,.,z.
a
Address Gr
Sampling Location
S
�! `
r, Q,
City State G Zip�� n�
UU4—
Turnaround time
Project CVntac _
Batch QCor Projcct Specific? If Specific, which Sample Ill?
Phone 4 ct r l}_ J
il�
Arc aqueous samples Field filtered for metals'? Y or N
Sampie0%, Name
Mocss
' • r
Are high tonLrmratiom expceted? Y or N? If yes, which ID(s)"
;'�?•:'
Catn(2uC m Nu:.
Field 1D
Collection
Matrix
9 of
bottles
Number ofPnserved Bottles
Date
Time
z
o
z
z
z
N
z
a
0
1.-
16
:. .
ah se
—777
Sample Un acked B
Cyanide samples checked for sulfide & chlorine'? Y o A
625 St Phenol samples checked for chlorinc7 Y o A
Sample Order Ent S 11±
Samples Received in Good Con iti ' or 608 samples checked for RH between 5,0-9.0? Y o
If no, explain:
A
-17
Re1in uished b . DatrlTitne: (a Received b : Date/Time:67 1311Y
Relinquished by.'
Date]Time:
Received by-
DatcfFime:
Subcontact? Y o N f yes, where? Custod Seal(s) intact? Y or N
On Ice 'Y r N
Cooler Temp: 5, 2— °C
Samples steed 60 da�Tafler date report trailed at no extra charge. �i tip mar
���uN, & Yellow copy to tab • Pink copy r W010

Client: SURTRONICS
Matrix: Water
Initial/Final: 500mL / 2500uL
Dilution: 1 pH:
% Moisture: NA
Batch: 4061614
ANALYSIS DATA SHEET
8082A
SDG: 1406091
Extraction: EPA 351 OC GC
Sulfur Cleanup: N
Florisil Cleanup: N
GPC Cleanup: N
Sequence: 4F18016
Project: STORM WATER
File ID: 293wl406 91-Ol.d
Lab ID: 1406091-01
GPC Cleanup Factor: N
Calibration: 4060603
6-12-14
Sampled:
06/ 12114 10:15
Received:
06/13114 13:25
Prepared:
06/ 18114 10: I I
Analyzed:
06/ 18/ 14 19:23
Instrument:
trace c8b
CAS NO.
COMPOUND
CONC. (ug/L)
MDL
RL
Q
12674-11-2
Aroclor-1016
0.0730
0,500
U
11104-28-2
Aroclor-1221
0.0640
0.500
U
1114E-16-5
Aroclor-1232
0.0650
0.500
U
53469-21-9
Aroclor-1242
0.140
0 500
U
12672-29-6
Aroclor-1248
0.044D
0.500
t1
11097-69-1
Aroclor-1254
0.0720
U00
U
11096-82-5
Aroclor-1260
10.0500
0500
U
SYSTEM MONITORING COMPOUND
ADDED (ug/L)
CONC (ug/L)
°/a REC
QC LIMITS
Q
DCB (A)
0.6000
0.4064
68
43 - 144
DCH (A) [2C]
0.6000
0.3692
62
43 - 144
TCX (A)
0.3000
0.1773
59
43- 135
TCX (A) f2Cl
0.3000
0.2130
71
43 - 135
" Values outside of QC limits
Ctp�hem
d
c A Dili imt Of
Liberty Analytical Corp_
Page 18 of 24

r 27952
CHAIN OF CUSTODY Page of_
�t)y�tstae qr 50E Madison Ave;,
Liberty Analytical Corp. Cary, NC 27513
I W-
Phone: [phone] Fax [phone]W
Courier
Airbill No.
--40
gampling Com letY or N
--,
let rt[n nnm9lrOn'%
Information
roJelL
t:naSlytnmethod an
e'
Company Name
t�
Project Name
Q
�
♦
dc
`
(�]
v
=
{
�
' Groundwater
WW- Writ water
SW - Surface water
SO - Soil/Sediment
TB - Trip Blank
RI - Rinsatc
WP • Wipe
0, Other
Address !
At i h k
Sampling Location
T (�
City
State G zip��
Turnaround time
Project Contac
Batch QC or Projcct Specific? if Specific, which Sample ID?
Phone # r]
r
Are aqueous snmplcs field filtered for metals? Y or N
Sampler's Name
Are high concentrations expected? Y or N? If yes, which I13{s)?
pH / $aiip&s laf0;:'.'.
z�
+"
Cp1+i0;;
:. 6 Us'c) ;'.....
Field Ip
C'allixtion
Matrix
ltof
bottles
Nuinberof Preserved Bottles
Date
Time
1- l
b 11 iq
16
42
L
Use OJI]
y
Sam le Un acked By-
Cyanide samples checked for sulfide & chlorine? Y o FA)
625 & Phenol samples checked for chlorine? Y o A
Sample Order Ent By:
Samples Received in Good Co. ttt or 608 sanVies checked for pH between S.0.9.©? Y OM
If no, explain:
...
Relinquished b .
DdtelTime: (a Received b :
Date/Time: I 13<
2
Relinquished b: 19=11
IDatcaime: lReceivedby:
Date/IEMU;
Subcontact? Y o [� f es, where?
Custod Seal(s intact? Y or N
On Ice 'Y r N
Cooler Temp: 5+ 2—°C
Samples stored 60 dweller date reptm mailed at no extra aitargc. C��n1r ,J� t}ljiiJff(e & Yellow copy to lab • Pink copy r�customer5 W010

Client: SURTRONICS
Lab ID: 1406091-01
ANALYSIS DATA SHEET
SDG: 1406091 Project: STORM WATTFR
% Solid: Matrix: Water Sampled: 06/12/14
Received: 06/13/14
CAS NO.
Analyte
Cone.
(ug/L)
MDL
RL
D.F.
Q
L11ett►od
Sequence
Almlyzed
7440-50-8
Copper
23.8
0.910
5.00
1
EPA6010C
4F20008
6/19114 19:17
7439.92-1
Lead
8.65
3.58
10.0
1
J
EPA 6010C
4F20008
6/19114 19:17
7440.66-6
Zinc
119
10.2
30.0
1
EPA 6010C
4F2 M
6/19/14 19:17
�esrj��r
COMP hem
tT
: A DisisiMA Of
Liberty AneJvti,-al Corp.
Page 15 of 16

?2 1:......11111104mrVa
CHAIN OF CUSTODY
27952
Page — of
A Division or 501 Madison Ave.
Liberty Analytical Corp. Cary, NC 27513
Phone- 919-3794100 fax[phone]
Courier
Airbill No. V
'Ram tingCompfete? Y or N
(inn ludcmethod and.
ttlel type),..,,
Company Na
Vw-6ntGj
Project Name
)t--
0C
r, Z 1�4
CJ
C-
GW - Ground water
WW - Waste water
SW -Surf= Water
SO - Soil/Sedimcni
TB -Trip Blank
I
RI - Ri"Sate
WP - Wipe
0 - Other
Address
4W Btm 1-,�)
Sampling Location
3 f-6 rmii oky-
I
CityState C/ Zip
iw� n(
Turnaround time
ProjcctConiacil
BaLCII QC or Projccl Specific! 11-Specific. which Sample 11)?
Phone #
Ci
Am aqueous qiimplcs field filtered for metals'! Y or N
Sampler's Name
RILE
Are high concentrations expected'? Y or N? If yes. which ID(s)?
7777
1:
Field 10
Collection
Matrix
4 of
bottles
Number of Pri:scrvcd Bottles
Date
Time
0
C
0
q00q1-01
17
...... kX U=
.1.'CDUU%1PW
Sample Unpacked By: hl-� 1171tk.-11\1
Y 0 A
JCya-ide samples checked for sulfide & chlorine'.) P
1625 & Phenol samples checked for chlorine? Y oy;W
-
Sample bider Entry By:�-� '4 ZZ&
Samples Received in Good Co iti 8F N 1608 samples checked for pH between 5.0-9.01 Y
If no, explain:
Sample
Rclinqui hf.,d by,
Dalcmrm: 1. 1 fil 14 13 &5
Received by:
Date/Time: 1 132<-
Relinquished by:
IDateaime: --Tcus(ody
I Received by:
Daterrime:
o .)
N f yes
LSubcontact? Y 1 , where?
Seal (s) intact? Yor nN
On Ice `Y N
ooler Ternp, a� 2- -c
Samples stored 60 da)Tfficr date report mailed at no extra charge.
&rfe & Yellow copy to lab - Pink copy for customer
►F\Lyjfv. V 8—W IV

Client: SURTRONIICS
Matrix: Water
InitiallFinal: 500ntL / 2500ul,
Dilution: I PH:
% Moisture: NA
Batch: A061 Ul
ANALYSIS DATA SHEET
8081E
SDG: 1406091
Extraction: EPA 3510C GC
Sulfur Cleanup: N
Florisil Cleanup: N
GPC Cleanup: N
Sequence: 4F18014
Project: STORM WATER
File 1 D: 0520406091-01 A
Lab ID: 1406091-01
GPC Cleanup Factor: N
Calibration: 4061305
6-12-14
Sampled:
06112114 10:15
Received:
061133/ 4 13:25
Prepared:
06/ 18114 10: I I
Analyzed:
06/1.8,1114 19751
Instrument:
traceu84
CAS NO.
COMPOUND
CONC. (ug/L)
MDL
RL
Q
319-84-6
alpha-BHC
0.0304
0,00190
0.0250
P
58-89-9
gamma-BHC (Lindane)
0.0167
0.00190
0.0250
!
76-44-8
Heptachlor
0.00725
0.00240
0.0250
J
309-00-2
Aldrin
0.00600
0,00270
0.0250
JP
319-85-7
beta-BHC
0.0302
0,00950
0.0250
319-96-8
delta-BHC
0.00479
0.00320
0.0250
1P
1024-57-3
}leptachlor epoxide
0.00915
0.00290
0.0250
JP
959-98-8
Endosulfan 1
0.00515
0.00430
0.0250
JP
72-55-9
4,4'-DDE
0.00390
0.0500
U
60-57-1
Dieldrin
0.W510
0.0500
U
72-20-8
Endrin
0.00690
0.0500
U
72-54-8
4,4'-DDD
0.00550
0.0500
U
33213-65-9
Endosulfan lI
0.00550
0.0500
U
50-29-3
4,4'-DDT
0.00510
0.0500
U
7421-93-4
Endrin aldehyde
OM 20
0 05M
U
103 1 -07-8
F.ndosulfan sulfate
0.00680
0.0500
U
8001-35-2
Toxaphene
0.480
2.50
U
57-74-9
Technical Chlordane
0.240
0,800
U
SYSTEM MONITORING COMPOUNDS
ADDED (ug/L)
CONC (ug/L)
%REC
QC LIMITS
Q
DCB (A)
0.6000
0.1299
22
43 - 144
DCB (A) 12C1
0.6000
0.1263
21
43 - 144
TCX (A)
0.3000
0.1809
60
43 - 135
TCX (A) F2Ci
0.3000
0,4186
140
43 - 135
* Values outside of QC limits
\�Caljrr'
-'' CP hear
Z? A Di zicni Of
''rri-1 ,;,�� �.ibertyr".nal-rticttl Corp.
Page 20 of 26

27952
CHAIN OF CUSTODY Page — of — 00
r �36::;rAAA
%
ZVisifin 501 Madison Avc-
Liberty Analytical Corp. Cary, NC 27513
Phone: [phone] Fax [phone]
Courier
Airbill No.
Sam pting Complete? Y or N
lien rttnr Information';...
TrU*tlJ3fbn11a1i00
K eftqrLj=cst6d.'AnaJys
Malys (include method
tt a
Company Na
—Jjbp 6lb�
Project Name
<3
dc
14
V
44-
t
C/-
<
GW - Ground water
WW - Waste water
SW - Surface water
SO - Soil[Sediment
TH - Trip Blank
Rl - Ritmite
WP - Wilic
0 - Other
pFl fSampie Inf6:;;
Address
t ru
Sampling Location
5 f
rmw a-kf
City',) Slaw,
Tumaround time
Project Cu:nlacl
)PfAAE,�
Batch Q('or Project Spiecific'? If Specific. which Sample 11)?
Phone ft
Art: aqueous samples field filtered ror metals'? Y or N--7-
Sampler's Namc
Are high roncciwatiom expected? Y or N? Ifycs, which 11)(s)?
Nb-
Field ID
Collection
Matrix
# of
bottles
Number of Preserved Bottles
Date
Time
z
0
i
C-4
0
W
O
---4—
Sample Unpacked B
---------------
Cyanide samples checked for sulfide & chlorine? Y oA6z )
1625 & Phenol samples checked for chlorine? Y oAY
Sample Order Entry By:
Samples Received in Good Con'6' —'r-v- 1608 samples checked for pH between 5.0-9.0? Y a
If no, explain:
'A-T" -'i .
V:" : 6 "' , . I " L .% .: -: I - tQ � -
Relimuished by
DaicfFime: 1131 It) 13 &5
Rcceied tX: 4
Datefrime:
Relinquish d b
IlDaiefTimei
%Z N�
lReceived bX:
ISubcontact? Y 01 N )fycs, where?
.--Iq
ustody Seal(s) intact? Y or Ice 'y N
-K
Cooler Temp: 52- -c
- -
Samples stored 60 daWlaftcr date report mailed at no extra charge. & Yellow copy to lab - Pink copy for customer
5 J P, GUN.- WO 10

Client: SURTRONICS
Matrix: Water
Initial/Final: 500rnL 1 500uL
Dilution_ 1 PH
% Moisture: NA
Batch: 4061616
ANALYSIS DATA SHEET
SM270D
SDG 1406091
Extraction: I- PA 35510C SVGA
Sulfur Cleanup: U
Florisil Cleanup: N
GPC Cleanup: N
Sequence: 4F18011
Project:
STORM WATER
File ID:
1406091-0166,0
I.ah 11).
1406091-01
GPC Cleanup Factor: N
Calihratiom 4061501
6-12-14
Sampled:
06/ 12114 10:15
Received:
06/ 13114 13:25
Prepared:
06118/ 14 10:0i
Analyred:
0 /1Kl6 14 21:20
Instrument:
99 2h 66
CAS NO,
COMPOUND
CONC. (ug/L)
MIX-
Kl-
Q
62-75-9
N-Nitrosodimethylamine
0.98
5.0
U
108-95-2
Phenol
0.62
to
U
111444
Bis(2-ehloroethyl)eEher
1.3
5,0
U
95-57-8
2-Chlomphenol
1.4
10
li I
108-60-1
2,2'-owbis(1-Chloropropane)
1.6
5.0
(i
621-64-7
N-Nitroso-di-N-pmpylamine
1.8
5,0
U
67-72-1
Hexachloroethane
1.1
5.0
U
98.9$-3
Nitrobenzene
1.3
5.0
U
78-59-1
Isophomne
0,94
88-75-5
2-Nitrophenol
0.99
10
U
105-67-9
2.4-Uimethylphenol
4.8
10
U
111-91-1
Bis(2-chloroethoxy)methane
0.99
5B
(I
120-83-2
2.4-Dichlorophenol
1.6
10
U
91.20-3
Naphthalene
1.3
5.0
(J
59-50-7
4-Chloro-3-methylphenol
0,82
10
U
77.474
licxachlorocvelopentadiene
0.91
5.0
U
88-06.2
2.4,6-Trichlorophenol
0.89
10
U
91-58-7
2-Chlomnaphthalene
10
5.0
Ii
131-11-3
Dimethylplttha)ate
0.64
5.0
U
606-20-2
2.6-Dinitrotoluene
0.75
5.0
U
208-96-8
Acenaphthylme
0.96
5.0
U
83-32-9
Acenaphthene
0.80
5.0
U
51-28-5
2.4-Diaitrophenal
2.1
10
(i
100-02-7
4-Nitrophenol
23
10
U j
121-14-2
2.4-Dinitrotoluene
0.84
5.0
U
R4-66-2
Diethylphthalate
0,52
5 0
U
7005-72-3
4-Ch)orophenyl-phenylether
0.66
5.0
U
86-73.7
Fluorene
0.71
5.0
U
534-52-1
4,6-Din itro-2-methyl phenol
1.1
10
7!
86-30-6
N-Nitrosodiphenylamine (1)
0.97
5.0
U j
101-55-3
1-13romophenyE-phe nylether
080
U
118-74-1
Hexachlorobemew
R57
t s fjrf ,
CPOM�c hem
A Divi:iou Of
✓�frr�J�.�, LibertyAnalytieal Corp.
Page 19 of 28

Client: SURTRONICS
Matrix: Watcr
Initial/Final: 5 0(0MML_/ 500ul-
Dilution: I pH:
%Moisture: NA
Batch: 406116
ANALYSIS DATA SHEET
SW8270D
S DG 1406091
Extraction: EPA 3510C SVOA
Sulfur Cleanup: N
Florisil Cleanup: N
GPCCleanup: N
Sequence: 4F18011
Project:
STORM WATER
File ID:
1406091-0166.d
Lab ID:
1406091-01
GPC Cleanup Factor: N
Calibration: 4061501
6-12-14
Sampled:
06112/ 14 10:15
Received:
06/13/14 13:2513:25
Prepared:
06/1 /1410:05
Analyzed:
06118/14 21:20
Instrument:
5972hV66
CAS NO.
COMPOUND
CONC. (ug/L)
MDL
RL
Q
87-86-5
Pentachlorophenol
2.6
10
U
85-01-8
Phenanthrene
0.70
5.0
U
120-12-7
Anthracene
0.77
5,0
U
84-74-2
Di-n-butylphthalate
0.74
5.0
U
206-44-0
Fluoranthene
0.58
5.0
U
129-00-0
Pyrene
0.73
5.0
U
85-68-7
Butylbenzyiphthalate
0.55
5.0
U
91-94-1
3,Y-Dichlorobenzidine
1.4
5.0
U
117-81-7
bis(2-ethy1hexyl)Phthaiate
0.97
0.57
5.0
J
56-55-3
Benzo (a)anthracene
0.57
5.0
U
218-01-9
Chrysene
2.2
5.0
U
117-84-0
Di-n-octylphthalate
(0 1
5.0
U
205-99-2
Benzo (b) Ouoranthene
0.68
5.0
U
207-08-9
Benzo(k)Ouoranthene
1.5
5.0
U
50-32-8
Benzo (a) pyrene
0.70
5.0
U
193-39-5
Indeno(1.2,3-cd)pyrene
0.64
5.0
U
53-70-3
Dibenzo(a,h)anthracene
0.74
5.0
U
191-24-2
Benzo (g,h,i) perylene
0,61
5.0
U
122-66-7
1,2-Diphenyl Hydrazine
0.79
5.0
U
SURROGATE RECOVERY RESULTS
ADDED (ug/L)
CONC (ug/L)
% REC
QC LIMITS
Q
2-Fluoronheno)
100.0
41.46
41
33 - 110
Phenol-d5
100.0
28.44
28
20 - 110
Nitrobenzene-d5
50.00
23.68
47
45 - 110
2-Fluorobiphenvl
50.00
27.06
54
46 - 110
2,4,6-Tribrontophenal
100.0
90.64
91
42 - 119
Temhenvl-dl4
50,00
38. l 1
76
59 - 110
CAS NO.
TICS
CONC. (ug/L)
Response R.T. % Match
Q
0001 12-37-8
Undecanoic acid
4.2
131209 19.521 80
J
NA
Unk. Alkane
8.3
174844 11.313 0
J
NA
Unk. Atkane(t)
3.3
83942 23.375 0
J
NA
Unknown 10.985
10
211612 10,985 0
J
NA
Unknown 12.478
25
676037 12.478 0
J
CtP�hem
a Diri: ice. Of
LibertyAtialytical Corp.
Page 20 of 28

Client: SURTRONICS
Matrix: Water
Initial/Final: 500ml- / 500uL
Dilation: I PH:
% Moisture: NA
Batch: 4061616
ANALYSIS DATA SHEET'
SW8270D
SDG 1406091
Extraction: 1-,,PA 35IOC SVQA
Sulfur Cleanup: N
F lorisil Cleanup: N
GPC Cleanup: h
Sequence: 4E 18011
Project:
STORM WATER
File ID:
1406091-0166A
Lab 10:
1406091-01
GPC Cleanup Factor N
Calibration: 4061501
6-12-1 4
Sampled:
W1211410:15
Received:
06/1'/� 1413.2
t'rcparcd:
06/ 18/14 10:0S
Analyzed:
06/IR114 21:24
Instrument:
5972hp 6
CAS NO.
TICS
CONC. (ugll-)
Response
R.T-
% Match
Q
NA
Unknown 13.521
14
394208
13.521
0
J
NA
Unkno�tin 15.964
3.0
85518
15,964
0
J
NA
Unknotirn 16.577
4.3
124770
W577
0
1
NA
Unknown 17,620
2.2
64471
17.62
0
J
NA
Unknown 18,233
4.3
1 122326
18.233
1 0
J
NA
Unknown 19.041
2.9
L086 j
19.041 j
0
1
NA
Unknavm 9,043
13
274118
1 9.043
1 n
J
(1) - N-nitrosodiphenylamine cannot be separated from diphenylarninc. It is acceptable to repon the combined resuk.
(2) - 1,2-Diphenylhydrazine is unstable and converts to azobenzene,
(31- 3 & 4-Methylphenol cannot be separated for quantitation.
cPuChem
4n COM
A Division Of
j1 .3\ LibertyAnalytical Corp.
Page 21 of 28

27952
CHAIN OF CUSTODY Page of �
A plvtstoe pr 501 Madison Ave.
Liberty Analytical Corp. Cary, NC 27513
- WI
Phone: [phone] Fax [phone]
Courier
Airbill No. —E
gam Sin Com fete? Y or N
roject. oforntauon
' "
R
t °Ana su ine udt. m ttn '
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Company Name
t <j S
Project Nance
Q
(_,:;I-Qb
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GW - Ground water
W W - Waste water
SW - Surface water
SG -Soil/Sediment
TOB-RTrip Blank
WP - Wipe
O - Other
Address /� t
�"' bb ! r i
Sampling Location
a,
City
Slate Zip„
L
TllMWOUnd time
Project Conrac
Batch Q(' or Project Specific' If Specific, which Sample 11)?
Phone # r}
r r t-
Are aqueous sumplct field Iiltered Ibr metals? Y or N
Sampler's Name
A m&
RILL
Are high enncentntions expected'? Y or N? If yes, which 11)(s)"
pH h59rnpla ltifn'
- r }•.
CorripuClrr�n Nv;
k .rq
"bUse)>:'°,.•
Field ID
(o11�ti11an
Matrix
# of
bottles
Number of Preserved Bottles
Date
-rime
z
Q
z
O
Y
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p
-01
16
�Z
Lob U=
Sample Unpacked By:
Cyanide samples checked for sulfide & chlorine? Y o , A
625 & Pbcnol samples checked for chlorine? Y a A
Sample Order EntryB
Samples Received in Good Con rti or 6N sau ples checked for pH between 5.0-9.0? Y o A
If no, explain:
uull
Relin uishedb ,
DateiTime:(m 113114 137,5
Receivedb
Date/Time:"
Relinquished by,
Daterrime:
Received by:
Datefrime:
Subcontacl? Y o N f es, where?]Custody
Seal(s) intact? Y or N
Ott lee 'Y r N
Cooter Temp: 5, Z °C
Samples stored 60 daygUcr dale report mailed at no extra dhagc. C�iG J., i lyq)fyfe 8 Yellow copy to lab • Pink copy or customer 1 0 10

Client: SUR-FRONICS
Matrix: Water
Initial/Final: 5ML / 5ML
Dilution: I pH: 1
% Moisture: NA
Batch: 4061902
ANALYSIS DATA ,SHEET
SW 8260B
SDG 11400091
Preparation: EPA 5035A
Sequence; 4Fi9002
Project:
STORM WA'LTR
File 1D:
1406091-0159A
I_ab ID:
W06091-01
Calibration; 4062101
Sampled:
06/ 12/ 14 10:1510:15
Received:
06/ t 3/14 13:25
Prepared:
06/19/14 19:05
Anal} zed:
06/ 19/ 14 20:38
Instrument:
975i..72hp3 ci
CAS NO.
COMPOUND
CONIC. (ug/L)
MDL
Rl,
Q
74-87-3
Chloromethane
0.39
5.0
U
75-01-4
Vinyl chloride
0.48
5.0
U
74-83-9
Brornomethanc
0.76
5.0
U
75-00-3
Chloroethane
0.55
5,0
U
107-02-8
Acrelein
7.3
50
U
75-35-4
1.1-Dichloroethene
0.53
5,0
U
75-09-2
Methylene chloride
0.49
5.0
U
107-13-1
Acrylonitrile
5.1
50
U
156-60-5
trans-1,2-Dichloroethene
0.44
S.0
U
75-34-3
1,1-Dichloroethane
0.27
5.0
U
67.66-3
Chlorofonn
0.27
5.0
U
71-55-6
1,1,1-Trichloraethane
0.32
5.0
(!
56-23-5
Carbon tetrachloride
0.31
5.0
U
107-06-2
1,2-Dichloroethane
0.23
5.0
U
7143-2
Benzene
0.28
5.()
U
79-01-6
Trichlornethene
0.28
5.0
U
78-87-5
1,2-Dichlaropropane
0.86
5.0
U
75-274
Bromodichloromethane
0.36
5.0
U
I10-75-8
2-Chloroethylvinyi ether
0.97
5.0
U
108-88-3
Toluene
0.31
3.0
U
79-00-5
1.1,2-Trichloroethane
0.51
5 0
U
127-18-4
Tetrachloroethene
0.42
5.0
U
t24-48-1
Dihromochloromethane
U32
5.0
U
108-90-7
ChlorobLnzrne
0,27
5.0
U
100-41-4
Ethylbenzene
0.42
5,0
U
75.25-2
Bromoform
0.95
50
U
79-345
1,1.2,2-leitachloroeihane
0,64
5.0
U
541.73-1
1.3-Dichlorobenzene
0.36
5.0
U
106-46-7
[A-Dichlorobcnzene
0.30
5.0
U
95-50-1
1,2-Dichlorobanzene
0,35
5.0
U
120-82-1
1.2.4-Trichlorobenzene
0.48
5.0
U
87-68-3
U machlorobutadiene
0.51
5 0
U
`
=�- COMPhem
Cr
v A Divi:i = Of
LibertyAnaiytical Corp.
Page 18 of 25

Client: SURTPONICS
Matrix;
Initial/Fiaal: 5mL 15rnL
Dilution: 1 PH: i
% Moisture: NA
Batch: 4061902
ANALYSIS DATA SHEET
SW 8260E
SDG 1406091
Preparation: EPA 5035A
Sequence: 4FI9002
Project:
STORM WATER
File ID:
1406091-0159.d
I.ah ID:
1406091-01
Calibration: 4062101
6-12-I
Sampled:
06/ 12/ 14 10:15
Received:
06/13/l4 13:25
Prepared:
00/19/14 19;05
Anahzcd:
06/19I14 20:38
Instrument:
597, 72hp59.
SURROGATE RECOVERY RESULTS
ADDED (ttgJL)
CONC (up/L)
% REC
QC LIMITS
Q
Dihromoijuoromethane
50.00
52.22
104
66 - 128
1.2-Dichlorocthanc-d4
50.00
50.73
101
55 - 147
Toluene-M
50.00
50.45
101
50 - 150
Bronto(luorobenzene
50.00
54.39
109
70 - 132
CAS NO,
I TICS
CONC. (uWL)
Response
R.T.
% Match
(�
Cprc hem
c ti A DiriL;ca, Or
G I�
'rel.q Liberty Analytical Corp
Page 19 of 25