NCG030427_MONITORING INFO_20190926

Vv52 0
STORMWATER DIVISION CODING SHEET
NCG PERMITS
PERMIT NO.
DOC TYPE
❑ HISTORICAL FILE
E� MONITORING REPORTS
DOC DATE
❑ 90 0 U
YYYYMMDD

Stormwater Discharge Monitoring; Report
for North Carolina Division of Energy, Mineral and Land Resources General Permit No. NCG030000
Date submitted V2.1/2
CERTIFICATE OF COVERAGE NO. NCG03 0 4 2 7 SAMPLE COLLECTION YEAR 2019
FACILITY NAME GKN 06veline Alamance SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
COUNTY Alamance or Q Monthly' /i 35 "_ (month)
PERSON COLLECTING SAMPLES Ricky Hiatt �rCEI�IFnDISCHARGINGTOCLASS ❑ORW ❑HQW ❑Trout ❑PNA
LABORATORY Pace Analytical Lab Cert. # 12; 40 r ❑Zero -flow ®❑Water Supply ❑SA
Comments on sample collection or analysis: SEP 26 2019 ❑Other
Part A: Stormwater Benchmarks and Monitoring Results
;ENTRAL FILES PLEASE REMEMBER TO SIGN ON PAGES 2 AND/OR 3 4
DWR SECTION
X No discharge this period?Z
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches'
Total Suspended Solids
pH,
Standard units
Total Copper
Total Lead
Total Zinc
Non -Polar O&G/Total
Total Petroleum
Hydrocarbons
Toxic
Organicss
Benchmarks
-
-
100 mg/L or 50 mg/L4
6.0 — 9.0
0.010 mg/L
0.075 mg/L
0.126 mg/L
15 mg/L
1 mg/L
Parameter Code
-
46529
C0530
00400
01119
01051
01094
00552
78141
01
N/A
02
N/A
' Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
' For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here.
'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, Section B, Table 1 to identify 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: 11/1/2018-05/31/2021 SWU-245, last revised 11/1/2018
Page i of 3

Facilities that incorporate a solvent management plan into the Stormwater Pollution Prevention Plan may so certify, and the requirement for TTO monitoring
may be waived. The solvent management plan shall include a list of the total toxic organic compounds used and the other elements listed in the General
Permit. For those facilities electing to employ the TTO monitoring waiver, the discharger shall sign the following certification statement:
"Based 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."
Ricky Hiatt
Name (Print name)
EHS Coordinator
Title (Print title)
Signa re Date
Note: Results must be reported in numerical format. Do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -numerical
format. When results are below the applicable limits, they must be reported in the format. "<XX mg/L'. where XX is the numerical value of the detection
limit, reporting limit, etc. in mg/L.
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text.
Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
* No discharge this period?z
Outfall No.
Date Sample Collected'
(mo/dd/yr)
24-hour rainfall amount,
Inches'
New Motor Oil or
Hydraulic Oil Usage
Non -Polar O&G/ Total
Petroleum Hydrocarbons
Total Suspended
Solids
Benchmarks
-
-
-
15 mg/L
100 mg/L or 50 mg/L4
Parameter Code
-
46529
NCOIL
00552
CO530
Footnotes from Part A also apply to Part B
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text.
Permit Date: 11/1/2018-05/31/2021 SWU-245, last revised 11/1/2018
Page 2 of 3

FOR PART 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 ANYONE OUTFALL? YES ❑ NO ❑
IF YES, HAVE YOU CONTACTED THE DEMUR REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an original copy of this DMR including all 'No Discharge" reports, within 30 days of receipt of the lab results for at end of monitoring period in the
case of "No Discharge" reports) to:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to
assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or
those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I
am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
of Permittee
Permit Date: 11/1/2018-05/31/2021
1, ry
Date
SWU-245, last revised 11/1/2018
Page 3 of 3

Stormwater Discharge Monitoring Report
for North Carolina Division of Energy, Mineral and Land Resources General Permit No. NCG030000
Date submitted 8/12/2019
CERTIFICATE OF COVERAGE NO. NCG03 0 4 2 7
FACILITY NAME GKN Driveline Alamance
COUNTY Alamance
PERSON COLLECTING SAMPLES Ricky Hiatt
LABORATORY Pace Analytical Lab Cert. # 12; 40
Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2019
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or Q Monthly' %/y (month)
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow ®❑Water Supply [_]SA
❑Other
PLEASE REMEMBER TO SIGN ON PAGES 2 AND/OR 3 --)
No discharge this period?2
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Total Suspended Solids
pH,
Standard units
Total Copper
Total Lead
Total Zinc
Non -Polar O&G/Total
Total Petroleum
Hydrocarbons
Toxic
Organics'
Benchmarks
-
-
100 mg/L or 50 mg/L4
6.0 — 9.0
0.010 mg/L
0.075 mg/L
0.126 mg/L
15 mg/L
1 mg/L
Parameter Code
-
46529
C0530
00400
01119
01051
01094
00552
78141
01
7/22119
0.8"
5.8mg/I
6.5
0.0078 mg/I
<0.005mg/I
0.0576mg/I
<0.005mg/I
N/A
02
7/22/2019
0.8"
12.2 mg/I
6.6
0.0069 mg/I
<0.005mg/I
0.0408 mg/i
<0.005mg/1
N/A
' 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.
4 See General Permit, Section B, Table 1 to identifythe 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: 11/1/2018-05/31/2021 SWU-245, last revised 11/1/2018
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."
Ricky Hiatt
Name (Print name)
EHS Coordinator
Title (Print title) /
Signal re Date
Note: Results must be reported in numerical format. Do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -numerical
format. When results are below the applicable limits, they must be reported in the format, "<XX mg/L where XX is the numerical value of the detection
limit, reporting limit, etc. in mg/L.
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text.
Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
❑■ No discharge this period?z
Outfall No.
Date Sample Collected'
(mo/dd/yr)
24-hour rainfall amount,
Inches'
New Motor Oil or
Hydraulic Oil Usage
Non -Polar O&G/Total
Petroleum Hydrocarbons
Total Suspended
Solids
Benchmarks
-
-
-
15 mg/L
100 mg/L or 50 mg/L4
Parameter Code
-
46529
NCOIL
00552
CO530
Footnotes from Part A also apply to Part B
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text.
Permit Date: 11/1/2018-05/31/2021 SWU-245, last revised 11/1/2018
Page 2 of 3

FOR PART 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 ANYONE OUTFALL? YES ❑ NO ❑
IF YES, HAVE YOU CONTACTED THE DEMUR REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an original copy of this MR, including all "No Discharge" reports within 30 days of receipt of the lab results for at end of monitoring period in the
case of "No Discharge' reports) to:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to
assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or
those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I
am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
I
Signature of Permittee
Permit Date: 11/1/2018-05/31/2021
% V e2
Date
SWU-245, last revised 11/1/2018
Page 3 of 3

ace Analytical
ww 001abs.wm
August 06, 2019
Ricky Hiatt
GKN Driveline
1067 Trollingwood Hawfield Rd
Mebane, NC 27302
RE: Project: Monthly Stormwater
Pace Project No.: 92438449
Dear Ricky Hiatt:
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100 I
Huntersville, NC 28078
[phone]
Enclosed are the analytical results for sample(s) received by the laboratory on July 24, 2019. This
report is a summary of the results based upon our understanding of your data quality objectives.
Please contact us if itemized quality control results are needed. These results relate only to the
samples included in this report.
Outfall 001 samples were received outside of required temperature range. Analysis was completed
upon client approval.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
ti� b��--D
Matthew Brainard
[e-mail]
[phone]
Project Manager
Enclosures
cc: Dave Bruce, GKN Driveline
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 13

aceAnalytical e
.pacelabs.wm
CERTIFICATIONS
Project: Monthly Stormwater
Pace Project No.: 92438449
Charlotte Certification IDs
9800 Kincey Ave. Ste 100, Huntersville, NC 28078
South Carolina Certification #: 99006001
Louisiana/NELAP Certification # LA170028
Florida/NELAP Certification #: E87627
North Carolina Drinking Water Certification #: 37706
Kentucky UST Certification #: 84
North Carolina Field Services Certification #: 5342
VirgmiaNELAP Certification #: 460221
North Carolina Wastewater Certification #: 12
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Asheville Certification IDs
2225 Riverside Drive, Asheville, NC 28804
North Carolina Wastewater Certification #: 40
Florida/NELAP Certification #: E87648
South Carolina Certification #: 99030001
Massachusetts Certification #: M-NC030
VirginiaNELAP Certification #: 460222
North Carolina Drinking Water Certification #: 37712
REPORT OF LABORATORY ANALYSIS
This report shall not he reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 2 of 13

aceAnalytical
.eacelsbscem
SAMPLE ANALYTE COUNT
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project:
Pace Project No.:
Monthly Stormwater
92438449
Analytes
Lab ID
Sample ID
Method
Analysts
Reported
Laboratory
92438449001
Outfall 001
EPA 1664B
JMS
1
PASI-C
EPA 608.3
SEM
29
PASI-C
EPA 200.7 Rev 4.4 1994
IDS
3
PASI-A
EPA 625.1
PKS
58
PASI-C
EPA 624.1
CL
34
PASI-C
SM 2540D-2011
MJP
1
PASI-A
SM 4500-H+B-2011
SMK
1
PASI-A
EPA 420.4 Rev 1.0 1993
DMN
1
PASI-A
92438449002
Outfall 002
EPA 1664B
JMS
1
PASI-C
EPA 608.3
SEM
29
PASI-C
EPA 200.7 Rev 4.4 1994
DS
3
PASI-A
EPA 625.1
PKS
58
PASI-C
EPA 624.1
CL
34
PASI-C
SM 254OD-2011
MJP
1
PASI-A
SM 4500-H+B-2011
SMK
1
PASI-A
EPA 420.4 Rev 1.0 1993
DMN
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 13

aceAnalyical
wawpacelabs.com
ANALYTICAL RESULTS
Project: Monthly Slormwaler
Pace Project No.: 92438449
Sample: Outfall 001
Parameters
Lab ID: 92438449001
Results Units
Collected: 07/22119 13:20
Report Limit OF
Oil and Grease
NO
mg/L
4.9
1
Aldrin
NO
ug/L
0.050
1
alpha-BHC
NO
ug/L
0.050
1
beta-BHC
NO
ug/L
0.050
1
delta-BHC
NO
ug/L
0.050
1
gamma-BHC (Lindane)
NO
ug/L
0.050
1
Chlordane (Technical)
NO
ug/L
0.50
1
alpha -Chlordane
NO
ug/L
0.050
1
gamma -Chlordane
NO
ug/L
0.050
1
4,4'-DDD
NO
ug/L
0.050
1
4,4'-DDE
NO
ug/L
0.050
1
4,4'-DDT
0.052
ug/L
0.050
1
Dieldrin
NO
ug/L
0.050
1
Endosulfan I
NO
ug/L
0.050
1
Endosulfan II
NO
ug/L
0.050
1
Endosulfan sulfate
NO
ug/L
0.050
1
Endrin
NO
ug/L
0.050
1
Endrin aldehyde
NO
ug/L
0.050
1
Heptachlor
NO
ug/L
0.050
1
Heptachlor epoxide
NO
ug/L
0.050
1
PC13-1016 (Aroclor 1016)
NO
ug/L
0.50
1
PCB-1221(Aroclor 1221)
NO
ug/L
0.50
1
PCB-1232 (Aroclor 1232)
ND
ug/L
6.50
1
PCB-1242 (Aroclor 1242)
NO
ug/L
0.50
1
PCB-1248 (Aroclor 1248)
NO
ug/L
0.50
1
PCB-1254 (Aroclor 1254)
NO
ug/L
0.50
1
PCB-1260 (Aroclor 1260)
NO
ug/L
0.50
1
Toxaphene
NO
ug/L
0.50
1
Tetrachloro-m-xylene (S)
67
%
10-130
1
Decachlorobiphenyl (S)
24
%
10-130
1
Copper
7.8
ug/L
5.0
1
Lead
NO
ug/L
5.0
1
Zinc
57.6
ug/L
10.0
1
Acenaphthene
NO
ug/L
5.0
1
Acenaphthylene
NO
ug/L
5.0
1
Anthracene
NO
ug/L
5.0
1
Benzo(a)anthracene
NO
ug/L
5.0
1
Benzo(a)pyrene
NO
ug/L
5.0
1
Benzo(b)8uoranthene
NO
ug/L
5.0
1
Benzo(g,h,i)perylene
NO
ug/L
5.0
1
Benzo(k)8uoranlhene
NO
ug/L
5.0
1
4-Bromophenylphenyl ether
NO
ug/L
5.0
1
Butylbenzylphlhalate
NO
ug/L
5.0
1
4-Chloro-3-methylphenol
NO
ug/L
5.0
1
bis(2-Chloroethoxy)methane
NO
ug/L
10.0
1
bis(2-Chloroethyl) ether
NO
ug/L
5.0
1
2-Chloronaphthalene
NO
ug/L
5.0
1
2-Chlorophenol
NO
ug/L
5.0
1
4-Chlorophenylphenyl ether
NO
ug/L
5.0
1
Ill
REPORT OF LABORATORY ANALYSIS
Qualifiers
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Hunters,11c, NC 28078
[phone]
This report shall not be reproduced, except in full,
Dale: 08/06/2019 03:09 PM without the written consent of Pace Analytical Services, -LC. Page 4 of 13

aceAnalytical
wwnpacelabs.com
ANALYTICAL RESULTS
Project: Monthly Slormwater
Pace Project No.: 92438449
Sample: Outfall 001
Lab ID: 92438449001
Collected: 07/22/19 13:20
Parameters
Results
Units
Report Limit
OF
Chrysene
NO
ug/L
5.0
1
Dibenz(a,h)anthracene
NO
ug/L
5.0
1
3,3'-Dichlorobenzidine
NO
ug/L
25.0
1
2,4-Dichlorophenol
ND
ug/L
5.0
1
Diethylphthalate
NO
ug/L
5.0
1
2,4-Dimethylphenol
NO
ug/L
10.0
1
Dimethylphthalate
NO
ug/L
5.0
1
Di-n-butylphthalate
ND
ug/L
5.0
1
4,6-Dinitro-2-methylphenol
NO
ug/L
20.0
1
2,4-Dinitrophenol
NO
ug/L
50.0
1
2,4-Dinitrololuene
NO
ug/L
5.0
1
2,6-Dinitrololuene
NO
ug/L
5.0
1
Di-n-octylphthalate
NO
ug/L
5.0
1
bis(2-Ethylhexyl)phthalate
NO
ug/L
5.0
1
Fluoranthene
NO
ug/L
5.0
1
Fluorene
NO
ug/L
5.0
1
Hexachloro-1,3-butadiene
NO
ug/L
5.0
1
Hexachlorobenzene
NO
ug/L
5.0
1
Hexachlorocyclopentatiene
NO
ug/L
10.0
1
Hexachloroethane
NO
ug/L
5.0
1
Indeno(1,2,3-cd)pyrene
NO
ug/L
5.0
1
Sophorone
NO
ug/L
10.0
1
Naphthalene
NO
ug/L
5.0
1
Nitrobenzene
NO
ug/L
5.0
1
2-Nitrophenol
NO
ug/L
5.0
1
4-Nitrophenol
NO
ug/L
50.0
1
N-Nitrosodimethylamine
NO
ug/L
5.0
1
N-Nitroso-di-n-propylamine
NO
ug/L
5.0
1
N-Nitrosodiphenylamine
ND
ug/L
10.0
1
2,2'-Oxybis(1-chloropropane)
ND
ug/L
5.0
1
Pentachlorophenol
ND
ug/L
10.0
1
Phenanthrene
NO
ug/L
5.0
1
Phenol
NO
ug/L
5.0
1
Pyrene
NO
ug/L
5.0
1
1,2,4-Trichlorobenzene
NO
ug/L
5.0
1
2,4,6-Trichlorophenol
NO
ug/L
10.0
1
Nitrobenzene-d5 (S)
66
%
10-120
1
2-Fluorobiphenyl (S)
60
%
15-120
1
Terphenyl-dib (S)
93
%
11-131
1
Phenol-d6 (S)
15
%
10-120
1
2-Fluorophenol(S)
6
%
10-120
1 SO
2,4,6-Tribromophenol (S)
30
%
10-137
1
Benzene
NO
ug/L
1.0
1
Bromodichloromethane
NO
ug/L
2.0
1
Bromoform
NO
ug/L
2.0
1
Bromomethane
NO
ug/L
2.0
1
Carbon tetrachloride
NO
ug/L
2.0
1
Chlorobenzene
NO
ug/L
2.0
1
Chloroethane
NO
ug/L
2.0
1
REPORT OF LABORATORY ANALYSIS
Qualifiers
Pace Ana lyti c al Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
This report shall not be reproduced, except in full,
Date: 08/06/2019 03:09 PM without the written consent of Pace Analytical Services, U.C. Page 5 of 13

aceAnalytical
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ANALYTICAL RESULTS
Project: Monthly Stormwater
Pace Project No.: 92438449
Sample: Outfall 001
Parameters
Lab ID: 92438449001
Results Units
Collected: 07/22/19 13:20
Report Limit DF
Chloroform
ND
ug/L
5.0
1
Chloromelhane
ND
ug/L
2.0
1
Dibromochloromethane
ND
ug/L
2.0
1
1,2-Dichlorobenzene
ND
ug/L
2.0
1
1,3-Dichlorobenzene
ND
ug/L
2.0
1
1,4-Dichlorobenzene
ND
ug/L
2.0
1
1,1-Dichloroelhane
ND
ug/L
2.0
1
1,2-Dichloroelhane
ND
ug/L
2.0
1
1,1-Dichloroelhene
ND
ug/L
2.0
1
cis-1,2-Dichloroelhene
ND
ug/L
2.0
1
trans-1,2-Dichloroethene
ND
ug/L
2.0
1
1,2-Dichloropropane
ND
ug/L
2.0
1
cis-1,3-Dichloropropene
ND
ug/L
2.0
1
trans-1,3-Dichloropropene
ND
ug/L
2.0
1
Elhylbenzene
ND
ug/L
1.0
1
Methylene Chloride
ND
ug/L
5.0
1
1,1,2,2-Tetrachloroelhane
ND
ug/L
2.0
1
Tetrachloroethene
ND
ug/L
2.0
1
Toluene
ND
ug/L
1.0
1
1,1,1-Trichloroethane
ND
ug/L
2.0
1
1,1,2-Trichloroethane
ND
ug/L
2.0
1
Trichloroethene
ND
ug/L
2.0
1
Trichloro8uoromethane
ND
ug/L
2.0
1
Vinyl chloride
ND
ug/L
2.0
1
4-Bromofluorobenzene(S)
100
%
70-130
1
Toluene-d8 (S)
100
%
70-130
1
1,2-Dichloroelhane-d4 (S)
94
%
70-130
1
Total Suspended Solids
5.8
mg/L
4.2
1
pH at 25 Degrees C
6.5
Sid. Units
1.0
1
Phenol
ND
mg/L
0,020
1
H3
REPORT OF LABORATORY ANALYSIS
Qualifiers
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
This report shall not be reproduced except in full,
Dale: 08/06/2019 03:09 PM without the written consent of Pace Analytical Services, L-C. Page 6 of 13

aceAnalytical
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ANALYTICAL RESULTS
Project: Monthly Stormwater
Pace Project No.: 92438449
Sample: Outfall 002
Parameters
Lab ID: 92438449002
Results Units
Collected: 07/22/19 13:40
Report Limit DF
Oil and Grease
NO
mg/L
4.8
1
Aldrin
NO
ug/L
0.050
1
alpha-BHC
NO
ug/L
0.050
1
beta-BHC
NO
ug/L
0.050
1
delta-BHC
NO
ug/L
0.050
1
gamma-BHC (Lindane)
NO
ug/L
0.050
1
Chlordane (Technical)
NO
ug/L
0.50
1
alpha -Chlordane
NO
ug/L
0.050
1
gamma -Chlordane
NO
ug/L
0.050
1
4,4'-DDD
NO
ug/L
0.050
1
4,4'-DDE
NO
ug/L
0.050
1
4,4'-DDT
0.055
ug/L
0.050
1
Dieldrin
NO
ug/L
0.050
1
Endosulfan I
ND
ug/L
0.050
1
Endosulfan If
NO
ug/L
0.050
1
Endosulfan sulfate
NO
ug/L
0.050
1
Endrin
NO
ug/L
0.050
1
Endrin aldehyde
NO
ug/L
0.050
1
Heptachlor
NO
ug/L
0.050
1
Heptachlor epoxide
NO
ug/L
0.050
1
PCB-1016 (Aroclor 1016)
NO
ug/L
0.50
1
PCB-1221 (Aroclor 1221)
NO
ug/L
0.50
1
PCB-1232 (Aroclor 1232)
ND
ug/L
0.50
1
PCB-1242 (Aroclor 1242)
NO
ug/L
0.50
1
PCB-1248 (Aroclor 1248)
ND
ug/L
0.50
1
PCB-1254 (Aroclor 1254)
ND
ug/L
0.50
1
PCB-1260 (Aroclor 1260)
NO
ug/L
0.50
1
Toxaphene
NO
ug/L
0.50
1
Tetrachloro-m-xylene (S)
70
%
10-130
1
Decachlorobiphenyl(S)
55
%
10-130
1
Copper
6.9
ug/L
5.0
1
Lead
NO
ug/L
5.0
1
Zinc
40.8
ug/L
10.0
1
Acenaphthene
NO
ug/L
5.0
1
Acenaphthylene
NO
ug/L
5.0
1
Anthracene
NO
ug/L
5.0
1
Benzo(a)anlhracene
NO
ug/L
5.0
1
Benzo(a)pyrene
NO
ug/L
5.0
1
Benzo(b)8uoranthene
ND
ug/L
5.0
1
Benzo(g,h,i)perylene
ND
ug/L
5.0
1
Benzo(k)8uoranthene
NO
ug/L
5.0
1
4-Bromophenylphenyl ether
NO
ug/L
5.0
1
Butylbenzylphthalate
NO
ug/L
5.0
1
4-Chloro-3-methylphenol
NO
ug/L
5.0
1
bis(2-Chloroethoxy)methane
NO
ug/L
10.0
1
bis(2-Chloroelhyl) ether
ND
ug/L
5.0
1
2-Chloronaphthalene
NO
ug/L
5.0
1
2-Chlorophenol
NO
ug/L
5.0
1
4-Chlorophenylphenyl ether
NO
ug/L
5.0
1
116,
REPORT OF LABORATORY ANALYSIS
Qualifiers
Pace Analytical Services, LLC
9600 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
This report shall not be reproduced, except in full,
Date: 08/06/2019 03:09 PM without the written consent of Pace Analytical Services, I.I.C. Page 7 of 13

aceAnalytical
wwwpacelabs.can
ANALYTICAL RESULTS
Project: Monthly Stormwater
Pace Project No.: 92438449
Sample: Outfall 002
Parameters
Lab ID: 92438449002
Results Units
Collected: 07/22119 13:40
Report Limit OF
Chrysene
ND
ug/L
5.0
1
Dibenz(a,h)anthracene
ND
ug/L
5.0
1
3,3'-Dichlorobenzidine
ND
ug/L
25.0
1
2,4-Dichlorophenol
ND
ug/L
5.0
1
Dielhylphlhalate
NO
ug/L
5.0
1
2,4-Dimethylphenol
ND
ug/L
10.0
1
Dimethylphthalate
ND
ug/L
5.0
1
Di-n-butylphthalate
ND
ug/L
5.0
1
4,6-Dinitro-2-methylphenol
ND
ug/L
20.0
1
2,4-Dinitrophenol
NO
ug/L
50.0
1
2,4-Dinitrotoluene
ND
ug/L
5.0
1
2,6-Dinitrotoluene
NO
ug/L
5.0
1
Di-n-octylphthalate
NO
ug/L
5.0
1
bis(2-Ethylhexyl)phthalate
ND
ug/L
5.0
1
Fluoranthene
NO
ug/L
5.0
1
Fluorene
NO
ug/L
5.0
1
Hexachloro-1,3-butadiene
NO
ug/L
5.0
1
Hexachlorobenzene
NO
ug/L
5.0
1
Hexachlorocyclopentadiene
NO
ug/L
10.0
1
Hexachloroethane
NO
ug/L
5.0
1
Indeno(1,2,3-cd)pyrene
NO
ug/L
5.0
1
Isophorone
ND
ug/L
10.0
1
Naphthalene
ND
ug/L
5.0
1
Nitrobenzene
NO
ug/L
5.0
1
2-Nitrophenol
ND
ug/L
5.0
1
4-Nitrophenol
ND
ug/L
50.0
1
N-Nitrosodimethylamine
NO
ug/L
5.0
1
N-Nitroso-di-n-propylamine
NO
ug/L
5.0
1
N-Nitrosodiphenylamine
NO
ug/L
10.0
1
2,2'-Oxybis(1-chloropropane)
NO
ug/L
5.0
1
Pentachlorophenol
NO
ug/L
10.0
1
Phenanthrene
NO
ug/L
5.0
1
Phenol
ND
ug/L
5.0
1
Pyrene
ND
ug/L
5.0
1
1,2,4-Tdchlorobenzene
ND
ug/L
5.0
1
2,4,6-Tnchlorophenol
NO
ug/L
10.0
1
Nitrobenzene-d5(S)
64
%
10-120
1
2-Fluorobiphenyl (S)
67
%
15-120
1
Terphenyl-d14 (S)
94
%
11-131
1
Phenol-d6 (S)
45
%
10-120
1
2-Fluorophenol(S)
58
%
10-120
1
2,4,6-Tdbromophenol (S)
105
%
10-137
1
Benzene
ND
ug/L
1.0
1
Bromodichloromethane
NO
ug/L
2.0
1
Bromoform
NO
ug/L
2.0
1
Bromomethane
NO
ug/L
2.0
1
Carbon tetrachloride
ND
ug/L
2.0
1
Chlorobenzene
ND
ug/L
2.0
1
Chloroethane
ND
ug/L
2.0
1
REPORT OF LABORATORY ANALYSIS
Qualifiers
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
This report shall not be reproduced, except in full,
Date: 08/06/2019 03:09 PM without the written consent of Pace Analytical Services, LLC. Page 8 of 13

aceAnaVical
mrwpacelabs.cont
ANALYTICAL RESULTS
Project: Monthly Slormwater
Pace Project No.: 92438449
Sample: Outfall 002
Lab ID: 92438449002
Collected: 07/22/19 13:40
Parameters
Results
Units
Report Limit
DF
Chloroform
ND
ug/L
5.0
1
Chloromethane
ND
ug/L
2.0
1
Dibromochloromethane
ND
ug/L
2.0
1
1,2-Dichlorobenzene
ND
ug/L
2.0
1
1,3-Dichlorobenzene
ND
ug/L
2.0
1
1,4-Dichlorobenzene
ND
ug/L
2.0
1
1,1-Dichloroethane
ND
ug/L
2.0
1
1,2-Dichloroethane
ND
ug/L
2.0
1
1,1-Dichloroethene
ND
ug/L
2.0
1
cis-1,2-Dichloroethene
ND
ug/L
2.0
1
trans-1,2-Dichloroethene
ND
ug/L
2.0
1
1,2-Dichloropropane
ND
ug/L
2.0
1
cis-1,3-Dichloropropene
ND
ug/L
2.0
1
trans-1,3-Dichloropropene
ND
ug/L
2.0
1
Ethylbenzene
ND
ug/L
1.0
1
Methylene Chloride
ND
ug/L
5.0
1
1,1,2,2-Tetrachloroethane
ND
ug/L
2.0
1
Tetrachloroethene
ND
ug/L
2.0
1
Toluene
ND
ug/L
1.0
1
1,1,1-Trichloroethane
ND
ug/L
2.0
1
1,1,2-Trichloroethane
ND
ug/L
2.0
1
Trichloroethene
ND
ug/L
2.0
1
Trichlorolluoromethane
ND
ug/L
2.0
1
Vinyl chloride
ND
ug/L
2.0
1
4-BromaBuorobenzene(S)
100
%
70-130
1
Toluene-d8 (S)
99
%
70-130
1
1,2-Dichloroethane-d4 (S)
92
%
70-130
1
Total Suspended Solids
12.2
mg/L
4.2
1
pH at 25 Degrees C
6.6
Sid. Units
1.0
1
Phenol
ND
mg/L
0.020
1
H3
REPORT OF LABORATORY ANALYSIS
Qualifiers
Pace Analytical Services, -LC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
This report shall not be reproduced, except in full,
Date: 08/06/2019 03:09 PM without the written consent of Pace Analytical Services, -LC. Page 9 of 13

aceAnalytical
w xpecelabs.mm
QUALIFIERS
Project: Monthly Stormwater
Pace Project No.: 92438449
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.
ND - Not Detected at or above adjusted reporting limit.
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.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
PQL - Practical Quantilation 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 Acrolem and Acrylonitrile by EPA
Method 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
LABORATORIES
PAST -A Pace Analytical Services - Asheville
PASI-C Pace Analytical Services - Charlotte
ANALYTE QUALIFIERS
BC The same analyte was detected in an associated blank at a concentration above 1/2 the reporting limit but below the
laboratory reporting limit.
H3 Sample was received or analysis requested beyond the recognized method holding time.
SO Surrogate recovery outside laboratory control limits.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 08/06/2019 03:09 PM without the written consent of Pace Analytical Services, LLC. Page 10 of 13

Document Name:
Document Revised: February 7, 2018
aceAnalytical�
Sample Condition Upon Reel t(SCUR)
Page 1 of 2
Document No,:
Issuing Authority:
F-CAR-CS-033-Rev.06
Pace Carolinas Quality OK ice
Laboratory receiving samples:
Asheville ❑ Eden❑ Greenwood ❑ Huntersville Raleigh❑ Mechanicsville❑
Client Name:
2 q Project If:
Courier: LJ�pd-Ex ❑UPS ❑USPS ❑Client
❑ Commercial ❑' Pace ,_,[/� ❑Other._
Custody Seal Present? []Yes ND Seals Intact? (—]Yes ON,
Packing Material: ❑' Bubble wrap []Bubble Bags ❑None/. ElOther
Thermometer:' Type of ice: dew t Delve
❑IRGunW Z1.r,o 8 i
Cooler Temp ('C): '' Correction Factor: Add/Subtract ('C) 0.0
Cooler Temp Corrected IQ
USDA Regulated II (❑ N/A, water sample)
Did samples on " ate in a quarantine tone within the United Stales: CA, NY, or SC (check maps)?
rlve' Nn
WO#:92433449
92438449
Date/In ilia is Person Examining Contents: I'I-> '71 (//C
Biological TissueeFF pien?
[-] Yes ❑No LJN/A
❑None
Temp ould be above freezing to 6'C
mples out of temp criteria. Samples on ice, cooling process
�f. hasbegun
�ld�iilfl
Did samples originate from a foreign source (Internal any,
Including Hawaii and Puerto Rico)?FlYes 11 a
Comments/DlScre anC :
Chain of Custody Present?
2 Yes
ONO
❑N/A
1.
Samples Arrived within Hold Time?
clyes
EN /
❑N/A
2.
Short Hold Time Analysis e72 hr.)?
Yes
N
N/A
3.
Rush Turn Around Tlme Requested?
❑Yes
No
❑N/A
4.
SuRident Volume?
EK'
No
N/A
S.
Correct Containers Used?
-Pace Containers Used]
YP'
ONO
No
❑N/A
N A
6.
Containers Intact?
Yes
ONO
N/A
7.
Dissolved analysis: Samples Field Filtered?
❑vei
ON.
! N/A
S.
Sample Labels Match CDC?
-Includes Date/Time/ID/analysis Matrix:
Yes
illy
ON.
❑N/A
9.
Headspace in VDA Vials(>S-6mm)?
dles
❑
❑N/A
10.
Trip Blank Present?
TO p Blank Custody Seals Prose nt?
❑Yes
Yes
ONO
No
❑N/
N/A
11.
COMMENTS/SAMPLE DISCREPANCY
Lot ID of split containers:
CLIENT NOTIFICATION/RESDLUTIDN
Person contacted:
Project Manager SCURF Review:
Project Manager SRF Review: tr
Oate/Tlme:
Field Data Required? ❑Yes [-]NO
Date:
I
Date: (2-1 I
Pagel 1 of 13

Document Name:
Document Revised: February 7, 2018
aceAnalytieal x
Sample Condition Upon Receipt(SCUR)
Page 1 of 2
Document No.:
Issuing Authority:
F-CAR-CS-033-Rey.06
Pace Carolinas Quality Office
"Check mark top half of box if pH and/or dechlarinatien is
verified and within the acceptance range for preservation
samples.
Exceptions: VOA, Coliform, TOC, Oil and Grease, ORO/8015 (water) DOC, LLHg
"Bottom half of box is to list number of bottle
Project # WO# : 92438449
PM: MWB Due Date: 08/07/19
CLIENT: 92-0KN
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pH Adjustment Log for Preserved Samples
Sample 10
Type of Preservative
pH upon mcelpl
Date preservation adjusted
Time p reservalian
adjusted
Amount of Preservative
added
Lot
No[e: vvnenever mere is a mscrepaney affecting Norin t.araima compliance samples, a copy of this form will he sent to the North Carolina DEHNR Certification Office (i.e.
Out of hold, Incorrect preservative, out of temp, incorrect containers.
Page 12 of 13

/12AW -1 CHAIN -OF -CUSTODY I Analytical Request Document
------^• The Chain-Df-Custody is a LEGAL DOCUMENT. All relevant fields must be completed accurately.
Sec ,on A e—lnn R
cc or,
Required Client Information: Required Project Information: Invoice Iniarmatian: l PDge
Company. GKN Drivehno. Alamance Robert To: Ricky Hiatt Attention:
Address: 1067 Trolln wood HoWrelds Rd Copy To: Company Name.
Mebane. NC 22302
Address:
Email, ry� ,A/W eti„y�,yer. Purchase
Order#:
Pace Olpte:
_ f. Re Mato A enc
Ph..: 1919)215-1066 Fax
x Ponied
m
Naa: Mmihly Stormwater
Pace Ponieo Manager,Rd pacelabz.rom,
State I L«ation
Requested Due Date: Project
#:
Pace Profile #: 4SN-5
_ .
NC
- -Rc
u<stetl
Anal
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A
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.or. coos
COLLECTED
Preservatives
-
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-
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SAMPLE ID sx. SL
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START
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q
(A-Z, 0.91.
Sample Ids must be unique In— 1a
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8
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32
" p ADDITIONAL COMMENTS.
RELINOUISHEDGYIAFFIWT0N
.GATE
TIME
- :gt EPTEDBYIAFFlLIATgxI
DATE
11ME
SAMPLECONOmONS
SAMPLER NAME AND,SIGNAT_URE
PRINT Name of SAMPLER
Trr
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SIGNATDRE of SAMPLER:
V �— DATE Signed: Z y