NCG030535_MONITORING INFO_20190610

STORMWATER DIVISION CODING SHEET
NCG PERMITS
PERMIT NO.
/V
DOC TYPE
❑HISTORICAL FILE
MONITORING REPORTS
DOC DATE
OQ/b
YYYYMMDD

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina Division of Water Resources General Permit No, NCG030000
Date submitted =� Id ;2.012
CERTIFICATE OF COVERAGE NO. NCG03 0 5 3 5-
FACILITY NAME Z F C�e gs:s Co/%-Np LQ_
COUNTY CAT—�
W t
PERSON COLLECTING SAMPLES V Zm
LABORATORY PAICE &q&7_9Cd/ . Lab Cert. #W /Y.9 %-Q_
Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR Ao/ 9
SAMPLE PERIOD ® Jan -June ❑ July -Dec
or ❑ Monthly' (month)
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
RECEIVED ❑Zero -flow []Water Supply ❑SA
[3pther
JUL 01 2019
CE t�AL FILES PLEASE REMEMBER TO SIGN ON PAGES 2 AND/OR 3 �
:
D' ; SECTION
❑ 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/Tatal
Total Petroleum
Hydrocarbons
Toxic
Organics
Benchmarks ===>
-
-
100 mg/L or 50 mg/L
6.0 — 9.0
0.007 mg/L
0.03 mg/L
0.067 mg/L
15 mg/L
1 mg/L
6 ~.2oi aAb�
- - oit
7
3�. L
.v
.009RA/�
ND
oig or, A
ND
N-11
CO
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.
s Total Toxic Organics sampling is applicable only for those facilities which perform metal finishing operations, manufacture semiconductors, manufacture
electronic crystals, or manufacture cathode ray tubes. For purposes of this permit the definition of Total Toxic Organics is that definition contained in the EPA
Effluent Guidelines for the facility subject to the requirement to sample (for metal finishing use the definition as found in 40 CFR 433.11; for semiconductor
manufacture use the definition as found in 40 CFR 469.12; for electronic crystal manufacture use the definition as found in 40 CFR 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

r�)
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."
YID -
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 me/L", where XX is the numerical value of the detection
limit, reporting limit, etc. in mg/L.
Note. If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text.
Part B: Vehicle Maintenance Area Monitoring Results. only for facilities averaging > 55 gal of new oil per month.
❑ No discharge this period?2
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 So mg/L*
6.0 — 9.0 SU
Footnotes from Part A also apply to this Part B
* See General Permit text, Table 5, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Permit Date: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 2 of 3

Note: if you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text
FOR PART A AND PART B MONITORING RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE OUTFALL? YES ❑ NO ❑
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ❑ NO
REGIONAL OFFICE CONTACT NAME:
Mail an original and one copy of this DMR, including all "No Discharge" reports, within 30 days of receipt of the lob results (or at end
in the case of "No Discharge" reports) to:
Division of Water Resources
Attn: DWR Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"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."
��t? fG�Gsyl�
(Signature of Permittee)
Permit Date: 11/1/2012-10/31/2017
7BblQ .2o/
(Date)
SWU-245, last revised 10/25/2012
Page 3 of 3

,�aceAnalytical"
www.pacefab&=n
June 24, 2019
William Edens
ZF Chassis Components LLC
1570 E. P St. Ext.
Newton, NC 28658
RE: Project: STORMWATER SAMPLING
Pace Project No.: 92432600
Dear William Edens:
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersvilte, NC 28078
[phone]
Enclosed are the analytical results for sample(s) received by the laboratory on June 11, 2019. The
results relate only to the samples included in this report. Results reported herein conform to the most
current, applicable TNIINELAC standards and the laboratory's Quality Assurance Manual, where
applicable, unless otherwise noted in the body of the report.
If you have any questions concerning this report, please feel free to contact me.
Sincerely, Gay
Bonnie Vang for
Tyriek Hooks
[e-mail]
[phone]
Project Manager
Enclosures
pCCR�
i
�4eORA��`
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 1 of 20

ace Analytical
"m..pacelatu.crom
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NG 28078
[phone]
Project: STORMWATER SAMPLING
Pace Project No.: 92432600
Charlotte Certification IDs
9800 Kincey Ave. Ste 100, Huntersville, NC 28078
Louisiana/NELAP Certification # LAW0028
North Carolina Drinking Water Certification #: 37706
North Carolina Field Services Certification #: 5342
North Carolina Wastewater Certification #: 12
Asheville Certification IDs
2225 Riverside Drive, Asheville, NC 28804
Florida/NELAP Certification #: E87648
Massachusetts Certification M M-NC030
North Carolina Drinking Water Certification #: 37712
CERTIFICATIONS
South Carolina Certification #: 99006001
Florida/NELAP Certification #: E87627
Kentucky UST Certification #: 84
VirginiafVELAP Certification #: 460221
North Carolina Wastewater Certification #: 40
South Carolina Certification #: 99030001
VirginiaNELAP Certification #: 460222
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 2 of 20

,�aceAnalytical"
www.pacefabscarn
SAMPLE ANALYTE COUNT
Project: STORMWATER SAMPLING
Pace Project No.: 92432600
Pace Analytical Services, LLC
9800 Kincey Ave. Suite100
Huntersville, NC 280713
[phone]
Lab 1D
Sample 10
Method
Analysts
Analyses
Reported
Laboratory
92432600001
6 - 2019 #1A
SM 254OD-2011
MJP
1
PASI-A
92432600002
6 - 2019 #1 B
EPA 9040C
ECH
1
PASI-A
92432600003
6 - 2019 #1C
EPA 200.7 Rev 4.4 1994
DS
3
PASI-A
92432600004
6 - 2019 #1 D
EPA 1664B
JMS
1
PASI-C
92432600005
6 - 2019 #2A
SM 2540D-2011
MJP
1
PASI-A
92432600006
6 - 2019 #2B
EPA 9040C
ECH
1
PASI-A
92432600007
6 - 2019 #2C
EPA 200.7 Rev 4.4 1994
IDS
3
PASI-A
92432600008
6 - 2019 #21D
EPA 1664B
JMS
1
PASI-C
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 3 of 20

�aceAnalytical"
www.pacelaftcam
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: STORMWATER SAMPLING
Pace Project No.: 92432600
Sample: 6-201941A Lab ID: 92432600001 Collected: 0611011910:00 Received: 06/11/1913:56 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
2540D Total Suspended Solids
Total Suspended Solids
Date: 06/24/2019 04:43 PM
Analytical Method: SM 254OD-2011
7.7 mg1L 2.6 1
REPORT OF LABORATORY ANALYSIS
This report shall not he reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
06/14/19 14:35
Page 4 of 20

aceAnalyticalo
www.petelabs.rxun
Pace Analytical Services. LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704 )875-9092
ANALYTICAL RESULTS
Project: STORMWATER SAMPLING
Pace Project No.: 92432600
Sample: 6 -2019 #1B Lab ID: 92432600002 Collected: 06/10/19 10:00 Received: 06111/19 13:56 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qua[
9040 pH
pH at 25 Degrees C
Date: 06/24/2019 04:43 PM
Analytical Method: EPA 9040C
5.7 Std. Units 0.10 1
REPORT OF LABORATORY ANALYSIS
This report shall not he reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
06/20/19 12:51
H3
Page 5 o(20

�aceAnalytical�
wwwpacelahs.cw
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: STORMWATER SAMPLING
Pace Project No.: 92432600
Sample: 6 - 2019 #1C Lab ID: 92432600003 Collected: 06/10/19 10:00 Received: 06/11/19 13:56 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
200.7 MET ICP Analytical Method: EPA 200.7 Rev 4.4 1994 Preparation Method: EPA 200.7 Rev 4.4 1994
Copper NO mg1L 0.0050 1 06/20/19 23:55 06/23/19 04:06 7440-50-8
Lead NO mg1L 0.0050 1 06/20/19 2155 06/23/19 04:06 7439-92-1
Zinc 0.034 mg/L 0.010 1 06/20/19 23:55 06/23/19 04:06 7440-66-6
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 06/24/2019 04:43 PM without the written consent of Pace Analytical Services, LLC.
Page 6 of 20

,�aeAnalytrcal0
wwwpacelabs mm
ANALYTICAL RESULTS
Project: STORMWATER SAMPLING
Pace Project No.: 92432600
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Sample: 6 - 2019 #1 D Lab ID: 92432600004 Collected: 06/10/19 10:00 Received: 06/11/19 13:56 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
HEM, Oil and Grease
Oil and Grease
t+y=§I:fi�.LfPk+7t&xlrllCicl;IJ
Analytical Method: EPA 1664B
5.1 mg1L 5.0 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
06/21/19 06:23
Page 7 of 20

�aceAnalytical"
www.pacelabs.c=
Pace Analytical Services, LLC
9800 Kincey Ave. Suite too
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: STORMWATER SAMPLING
Pace Project No.: 92432600
Sample: 6 - 2019 #2A Lab ID: 92432600005 Collected: 06/10/19 10:00 Received: 06/11/19 13:56 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
2540D Total Suspended Solids
Total Suspended Solids
Date: 06/24/2019 04:43 PM
Analytical Method: SM 254OD-2011
32.8 mg/L 4.2 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC,
06/14/19 14:35
Page 8 of 20

ace Analytical
www.pscele Mc=
Pace Analytical Services, LLC
9800 KipceyAve. Suite 100
liuntersville, NC 2807E
[phone]
ANALYTICAL RESULTS
Project: STORMWATER SAMPLING
Pace Project No.: 92432600
Sample: 6 -2019 #2B Lab ID: 92432600006 Collected: 06/10/19 10:00 Received: 06/11/19 13:56 Matrix: Water
Parameters Results Units Report limit DF Prepared Analyzed CAS No. Qual
9040 pH Analytical Method: EPA 9040C
pH at 25 Degrees C 6.0 Std. Units 0.10 1 06/20/19 12:57 H3
Date: 06/24/2019 04:43 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services. LLC,
Page 9 of 20

�aceAnalyfical"
w�vw.pacelahs.com
Paco Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: STORMWATER SAMPLING
Pace Project No.: 92432600
Sample: 6 - 2019 #2C Lab ID: 92432600007 Collected: 06110/19 10:00 Received: 06/11119 13:56 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
200.7 MET ICP Analytical Method: EPA 200.7 Rev 4.4 1994 Preparation Method: EPA 200.7 Rev 4.4 1994
Copper 0.0092 mg/L 0.0050 1 06/20/19 23:55 06/23/19 04:09 7440-50-8
Lead ND mg1L 0.0050 1 06/20/19 23:55 06/23/19 04:09 7439-92-1
Zinc 0.038 mg1L 0.010 1 06/20/19 23:55 06/23/19 04:09 7440-66-6
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 06/24/2019 04:43 PM without the written consent of Pace Analytical Services, LLC.
Page 10 of 20

�aceAnalytical"
~paceleb&=
Pace Analytical Services, LLC
9800 KincoyAve. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: STORMWATER SAMPLING
Pace Project No.: 92432600
Sample: 6 - 2019 #2D Lab ID: 92432600008 Collected: 06/10/19 10:00 Received: 06/11/19 13:56 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qua[
HEM, Oil and Grease
Oil and Grease
Date: 06/24/2019 04:43 PM
Analytical Method: EPA 1664B
ND mg/L 5.0 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
06/21/19 06:23
Page 11 of 20

�aceAnalytical
WW.pacetabs.txxn
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: STORMWATER SAMPLING
Pace Project No.: 92432600
QC Batch: 482511 Analysis Method: EPA 1664E
QC Batch Method: EPA 1664E Analysis Description: 1664 HEM, Oil and Grease
Associated Lab Samples: 92432600004, 92432600008
METHOD BLANK: 2608857 Matrix: Water
Associated Lab Samples: 92432600004, 92432600008
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Oil and Grease mg1L ND 4.8 06/21/19 06:19
LABORATORY CONTROL SAMPLE: 2608858
Parameter Units
Oil and Grease mg/L
MATRIX SPIKE SAMPLE: 2608859
Parameter Units
Oil and Grease mg1L
Spike LCS LCS
Conc. Result % Rec
38.5 37.3 97 W
92432679001 Spike MS
Result Conc. Result
ND 38.5 37.3
% Rec
Limits Qualifiers
78-114
MS % Rec
% Rec Limits Qualifiers
95 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: 06/24/2019 04:43 PM without the written consent of Pace Analytical Services, LLC. Page 12 of 20

,�aeAnalyticaI
www.pacelabs.c=
Project: STORMWATER SAMPLING
Pace Project No.: 92432600
QC Batch: 482374
QC Batch Method: EPA 200.7 Rev 4A 1994
Associated Lab Samples: 92432600003, 92432600007
METHOD BLANK: 2608287
Associated Lab Samples: 92432600003, 92432600007
Parameter Units
Copper mg/L
Lead mg1L
Zinc mg/L
QUALITY CONTROL DATA
Analysis Method:
Analysis Description:
Matrix: Water
EPA 200.7 Rev 4.4 1994
200.7 MET
Blank Reporting
Result Limit
Analyzed
ND 0.0050
06/23/19 03:27
ND 0.0050
06/23/19 03:27
ND 0.010
06/23/19 03:27
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE:
2608288
Spike
LCS LCS % Rec
Parameter
Units
Conc.
Result % Rec Limits Qualifiers
Copper
mg1L
0.5
0.49 98 85-115
Lead
mg/L
0.5
0.47 94 85-115
Zinc
mg/L
0.5
0.47 94 85-115
MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
2608289
MS
92432483001
Spike
Parameter Units
Result
Conc.
Copper mg1L
ND
0.5
Lead mg1L
ND
0.5
Zinc mg/L
496
0.5
ug/L
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2608291
MS
92433189001 Spike
Parameter Units Result Conc.
Copper mg/L 0.57 0.5
Lead mg/L ND 0.5
Zinc mg/L ND 0.5
2608290
MSD
Spike
MS
MSD
MS
MSD
% Rec
Conc.
Result
Result
% Rec
% Rec
Limits RPD
0.5
0.51
0,50
102
100
70-130 2
0.5
0.49
0.48
98
95
70-130 2
0.5
0.99
0.97
98
94
70-130 2
2608292
MSD
Spike
MS
MSD
MS MSD
% Rec
Conc.
Result
Result
% Rec % Rec
Limits RPD
0.5
1.1
1.1
104 107
70-130 1
0.5
0.49
0.50
98 100
70-130 2
0.5
0.50
0.52
101 103
70-130 2
Results presented on this page are in the units indicated by the -Units- column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 06/24/2019 04:43 PM without the written consent of Pace Analytical Services, LLC.
Qua[
Qual
Page 13 of 20

aceAnalytical
www.pecelahs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: STORMWATER SAMPLING
Pace Project No.: 92432600
QC Batch: 481182 Analysis Method: SM 254OD-2011
QC Balch Method: SM 25400-2011 Analysis Description: 2540D Total Suspended Solids
Associated Lab Samples: 92432600001, 92432600005
METHOD BLANK: 2602798 Matrix: Water
Associated Lab Samples: 92432600001, 92432600005
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Total Suspended Solids mg1L ND 2.5 06/14/19 14:34
LABORATORY CONTROL SAMPLE:
2602799
Spike LCS LCS
% Rec
Parameter
Units
Conc. Result % Rec
Limits Qualifiers
Total Suspended Solids
mg/L
251 246 98
90-110
SAMPLE DUPLICATE: 2602800
92432543001 Dup
Parameter
Units
Result Result RPD
Qualifiers
Total Suspended Solids
mg1L
64.7 62.7
3
SAMPLE DUPLICATE: 2602801
92432558002 Dup
Parameter Units Result Result RPD Qualifiers
Total Suspended Solids mg1L 36.8 42.0 13 D6
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: 06/24/2019 04:43 PM without the written consent of Pace Analytical Services, LLC. Page 14 of 20

aceAnalytical®
www.pacefaba.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704 )875-9092
Project: STORMWATER SAMPLING
Pace Project No.: 92432600
QC Batch: 482288
QC Batch Method: EPA 9040C
Associated Lab Samples: 92432600002, 92432600006
SAMPLE DUPLICATE: 2607880
Parameter Units
pH at 25 Degrees C Std. Units
SAMPLE DUPLICATE: 2607881
Parameter
pH at 25 Degrees C
QUALITY CONTROL DATA
Analysis Method: EPA 9040C
Analysis Description: 9040 pH
92432580002 Dup
Result Result RPD Qualifiers
6.1 6.1 1 H3
92433052002 Dup
Units Result Result
Std. Units 6.2 5.8
RPD Qualifiers
7 H3
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: 06/24/2019 04:43 PM without the written consent of Pace Analytical Services, LLC.
Page 15 of 20

�aceAnalytical"
www.pecelab&c m
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALIFIERS
Project: STQRMWATER SAMPLING
Pace Project No.: 92432600
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.
NO - Not Detected at or above adjusted reporting limit.
TNTC - Too Numerous To Count
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL-Adjusted Method Detection Limit.
PQL - Practical Quantitation Limit.
RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and
bias for a specific analyte in a specific matrix.
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is
a combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean -Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA
Method 8260.
N-N itrosodi phenyla mine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI - The NELAC Institute.
LABORATORIES
PASI-A Pace Analytical Services -Asheville
PASI-C Pace Analytical Services - Charlotte
ANALYTE QUALIFIERS
D6 The precision between the sample and sample duplicate exceeded laboratory control limits.
H3 Sample was received or analysis requested beyond the recognized method holding time.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 06/24/2019 04;43 PM without the written consent of Pace Analytical Services, LLC. Page 16 of 20

aceAnalytical®
www.pacelab&C=
Pace Analytical Services. LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
17041875-9092
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: STORMWATER SAMPLING
Pace Project No.: 92432600
Analytical
Lab ID Sample ID QC Batch Method QC Batch Analytical Method Batch
92432600004
6-2019
#10
EPA1664B
482511
92432600008
6-2019
#21)
EPA1664B
482511
92432600003
6 - 2019
#1 C
EPA 200.7 Rev 4.4 1994
482374
92432600007
6 - 2019
#2C
EPA 200.7 Rev 4.4 1994
482374
92432600001
6 - 2019
#1A
SM 254OD-2011
481182
92432600005
6 - 2019
02A
SM 254OD-2011
481182
92432600002
6 - 2019
#1 B
EPA 9040C
482288
92432600006
6-2019
#2B
EPA 9040C
482288
Date: 06/24/2019 04:43 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
EPA 200.7 Rev 4A 1994 482495
EPA 200.7 Rev 4.4 1994 482495
Page 17 of 20

Oocument Name: Document Revised: February 7, 2018
b Sample Condition Upon Recei t(SCUR) Page l of 2
aceAn*Acal Document No.: Issuing Authority:
F-CAR-CS-033-Rev.06 Pace Carolinas Quality Office
Laboratory receiving samples:
Asheville ❑ Eden[] Greenwood ❑ Huntersville a", Raleigh[] Mechanicsville❑
Client Name: II ��01-1 ; 24326ao
1
Project st: !1
Z_ -�-5-WAN- -- -_ _
Courier: QLJ Fea Ex ❑UPS ❑USpS []Client N
❑ Commercial ace ❑oth`Ier: 1I U III I``��ll I
� 92ti432�i1�0
Custody Seal Present? ❑Yes �f�o Seals Intact? ❑Yes Na _ _�Mz t %
Date/Initials Person Examining Canicnts:_ jc 4 ��
ing a ena : Bu a Wrap Bubble Bags ❑None ❑ Other Biological Tissu-ee/Frozen?
�
Tiherrnometer: 92T04$ Type of ice: [ lost ❑slue ❑None
❑Yes [:)No N/A
IR Gun ID: /,y
Cooler Temp ('C): "( Correction Factor: Add/Subtract ('C) 0,0
Temp should be above freezing to 6'C
Cooler Temp Corrected ('C}: ❑Samples out of temp criteria. Samples on ice, cooling process
hasbegun
USDA Regulated Soil (ON/A, water sample)
Did samples o(iourfein a quarantine zone within the United States: CA, NY, or SC (check maps)? Did samples originate from a foreign source {intern ally,
ny., P1N. inrludina Hawaii and Pnerie Rico)? MYP KNO
Comments/Discre pancy:
Chain of Custody Present?
res
❑No
❑N/A
t.
Samples arrived within Hold Time?
Ycs
[]NO
❑N/A
2.
Short Hold Time Analysis 02 hr.)?
Oyes
EfNo
N/A
3•
Rush Turn Around Time Requested?
❑Yes
Na
❑N/A
4.
Sufficient Volume?
Yes
[]No
❑H/A
S.
Correct Containers Used?
Pace Containers Used?
Y
res
[]NO❑N/A
EINo
N/A
6.
Containers Intact?
9fes
❑No
❑N/
7.
Dissolved analysis: Samples Field Filtered?
❑r
[]NO
N/A
S.
Sample Labels Match COC?
-Includes Date/Time/Ill/Analysis Matrix:
�1l11li1Q/ Yes
9
❑No
❑N/A
9.
Headspace in VOA Vials i>5-6mm)?
0yes
❑No
(��N/A
10.
Trip Blank present?
Trip Blank Custody Seats Present?
❑res
res
o
❑No
❑N/A
N/A
11.
COMMENTS/SAMPLE DISCREPANCY
CLIENT NOTIFICATION/RESOLUTION
Person contacted:
Project Manager SCURF Review: 1pff
Project Manager SRF Review: ti
Date/Time:
Lot ID of split containers:
Date: p
Date: 6
Field Data Required? ❑Yes ONO
Page 18 of 20

Document Name:
Sample Condition Upon Recei
Document No.:
F•CAR•CS-033-Rev.06
Document Revised: I•ebruary /, ZU16
Page 1 of 2
Issuing Authority:
Pace Carolinas Quality Office
'Check mark top half of box if pH and/or dechlorination is
verified and within the acceptance range for preservation
samples.
Exceptions: VOA, Coliform, TOC, Oil and Grease, DRO18015 (water) DOC, LLHg
"Bottomhalf of box iso tlist number of bottle - __ -
Project # W04; ° 92432600
Nil: AP113 Due Clate: 06/25/19
CLIENT: 92--Metmf ord
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pH Adjustment Log for Preserved Samples
Sample ID
Type of Preservative
pH upon receipt
Date preservation adjusted
Time preservation
adjusted
Amount of Preservative
added
Lot 0
Note: Whenever there is a discrepancy affecting North Carolina compliance samples, a copy of this form will oe sent to the North Carolina DELINR Cerulicalion Oil ice (i.e.
Out of hold, incorrect preservative, out of temp, incorrect containers.
Page 19 of 20

I�
,ealar CHAIN -OF -CUSTODY 1 Analytical•Request Document
_.. -. The Chain -of -Custody is a LEGAL DOCUMENT. All relevant fields must be comPlE led accurately
Section A Section 8 Section C i
Required Client Information: Required Project Information: Invoice Information: Page : 7 Of t
company: ZF Chassis - Newton Report To. William Edens Attention:
Address: 1570 East P Street Exi Copy To Company Name:-.t' i
Newton, NC 28658
Address:
I( Regulatory Agency
Email: apstiaredseraices zf.com
Purchase Order n:
Pace Quote:
I I I
Phone. {828)468-334a JFax
Project Name: Siormwater Samplinq
Pace Project Manager: lyriek.hooks pacdabs tom,
If State I Location
Requested Due Dale.
Project
Pace Profile#: 3736.1
it I NC
R
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- ADIXTIONAL COMMENTS -
RF11Ngtl15tiEO BY! AFFII.I.4TI6N
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TIME,
ACPTED BY f AFFILIATION _
DATE
I jT1ME
SAMPLE CONDITIONS
SAMPLER NAME AND SIGNATURE
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PRINT Name of SAMPLER: JI o
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SIGNATURE of SAMPLER:
DATE Signed: