NCG030379_MONITORING INFO_20200129

STORMWATER DIVISION CODING SHEET
NCG PERMITS
PERMIT NO.
/v 303 -7 /
DOC TYPE
❑HISTORICAL FILE
C� MONITORING REPORTS
DOC DATE
❑a'u���l��
YYYYMMDD

1„ .ti
Stormwater Discharge Monitoring Report
for North Carolina Division of Energy, Mineral and Land Resources General Permit No. NCG030000
Date submitted 01/24/2020
CERTIFICATE OF COVERAGE NO. NCG03 0 0 0 0
FACILITY NAME MERCHANTS METALS, LLC
COUNTY IREDELL
PERSON COLLECTING SAMPLES PHILIP NICHOLAS
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 Q July -Dec
RECE 1 i=n or ❑ Monthly' (month}
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
JAN 2 9 2020 ❑Zero -flow ❑Water Supply [—]SA
Mother C
CL-NTR/IL FILE-1,
UWR vECTION 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,
Inches-'
Total Suspended Solids
pH,
Standard units
Total Copper
Total Lead
Total Zinc
Non -Polar O&G/Tatal
Total Petroleum
Hydrocarbons
Toxic
Organicss
Benchmarks
-
100 mg/L or 50 mg/L°
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
1
12/23/2019
1
19.5 mg1L
6.0
<.010 mg/L
<.075 mg/I_
.456
<15mg/L
<1 mg/L
' Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
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.
a See General Permit, Section B, Table 1 to identify 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: 11/1/2018-05/31/2021
5WU-245, last revised 11/1/2018
Page 1 of 3

Facilities that incorporate a solvent management plan into the 5tormwater 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 Date
Note: Results must be reported in numerical format. Do notes 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,
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/L'
Parameter Code
46529
NCOIL
00552
C0530
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 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 I I 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 DEMLR REGIONAL OFFICE? YES ❑ NO 0
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."
Signature of Permittee
Permit Date: 11/1/2018-05/31/2021
o ;? 0,ao
Date
SWU-245, last revised 11/1/2018
Page 3 of 3

aceAnalytical
www.ptmlOWM
January 03, 2020
Phillip Nicholas
Merchants Metals
165 Fanjoy Road
Statesville, NC 28625
RE: Project: 12/23/19 Storm Water Sampling
Pace Project No.: 92458519
Pace Analytical Services, 411-C
9800 Kincey Ave. Suite 100
Huntersville. NC 28078
[phone]
Dear Phillip Nicholas:
Enclosed are the analytical results for sample(s) received by the laboratory on December 23, 2019.
The results relate only to the samples included in this report. Results reported herein conform to the
most current, applicable TNI/NELAC standards and the laboratory's Quality Assurance Manual,
where applicable, unless otherwise noted in the body of the report.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Angela Baioni
[e-mail]
[phone]
Project Manager
Enclosures
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Sendces, LLC.
Page 1 of 27

aceAnalytical
WWW.IHcslsbs.sars
Paco Analytical Services, LLC
9800 KinceyAve. Suite 1D0
Huntersville, NC 28078
(7C4)875-9092
Project: 12/23119 Storm Water Sampling
Pace Project No.: 92458519
Pace Analytical Services Charlotte
9800 Kincey Ave. Ste 100, Huntersville, NC 28078
Louisiana/NELAP Certification # LA170028
North Carolina Drinking Water Certification #: 37706
North Carolina Field Services Certification #: 5342
North Carolina Wastewater Certification #: 12
Pace Analytical Services Asheville
2225 Riverside Drive, Asheville, NC 28804
FloridalNELAP Certification #: E87648
Massachusetts Certification #: M-NCO30
North Carolina Drinking Water Certification #: 37712
CERTIFICATIONS
South Carolina Certification #: 99006001
Florida/NELAP Certification #: E87627
Kentucky UST Certification #' 84
VirginiaNELAP 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 27

ceAnalytical'
lrrrw,paCIlIhS M
SAMPLE ANALYTE COUNT
Paco Analytical Sorvices, LLC
9800 Kincey Ave. Suite100
Huntersville. NC 28078
[phone]
Project.
Pace Project No..
12123/19 Storm Water Sampling
92458519
Analytes
Lab ID
Sample ID
Method
Analysts
Reported
Laboratory
92458519001
Storm Water Sample B
EPA 1664E
HH
1
PASI-C
EPA608.3
SEM
29
PASI-C
EPA200.7 Rev 4A 1994
SH1
3
PASI-A
EPA625.1
PKS
58
PASI-C
EPA 624.1
DLK
34
PASI-C
SM 254OD-2011
CSL
1
PASI-A
EPA 9040C
ECH
1
PASI-A
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in Putt,
without the written consent of Pace Analytical Services, 4LC. Page 3 of 27

aceAnalytical
wmr.pu1d1b3=n
SUMMARY OF DETECTION
Project: 12123/19 Storm Water SampEing
Pace Project No.: 92458519
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 26078
[phone]
Lab Sample ID
Client Sample ID
Method
Parameters
Result Units
Report Limit
Analyzed Qualifiers
92458519001
Storm Water Sample S
EPA 200.7 Rev 4.4 1994
Zinc
456 ug1L
10.0
01 /01120 C3:19
SM 254OD-2011
Total Suspended Solids
19.5 mg/L
6.2
12127/19 15:41
EPA 9040C
PH at 25 Degrees C
6.0 Sid. Units
0.10
12/29/19 14:56 H3
REPORT OF LABORATORY ANALYSIS
This report shalt not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 4 of 27

(�Ia'oeAnajfyfical'
www.pscW Es.eale
ANALYTICAL RESULTS
Pace Anafylieat Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 2807E
(704)B75-9092
Project: 12123/19 Storm Water Sampling
Pace Project No.: 92458519
Sample: Storm Water Sample B
Lab lD: 92458519001 Coiiected: 12/23/19 09:30
Received: 12/23119 11725 Matrix: Water
Parameters
Results
Units
Report Limit
OF
Prepared
Analyzed CAS No. Qual
1664 SGT-HEM, TPH
Analytical Method: EPA 1664B
Total Petroleum Hydrocarbons
ND
mg1L
5.0
1
01/02120 09'.53
608 PCB Pest RVE
Analytical Method: EPA 608.3 Preparation Method: EPA 608.3
Aldrin
NO
ug1L
0.050
1
12/27/19 15:17
12130/19 15:48 309-00-2 L2
alpha-BHC
NO
ug1L
0.050
1
12/27119 15:17
12/3011915:48 319-84-6
beta-BHC
NO
ug1L
0.050
1
12/27119 15:17
1213011915:48 319-85-7
delta-BHC
ND
ug1L
0.050
1
1212711915.17
12/3011915.48 319-65-8
gamma-BHC (Lindane)
NO
ug1L
0.050
1
12/27/19 15:17
12/30/19 15:48 58-89-9
Chlordane (Technical)
ND
ug1L
0,50
1
12/27/19 15:17
12/30/19 15:48 57-74-9
alpha -Chlordane
ND
ug1L
0.050
1
12127119 15:17
1213011915:48 5103-71.9
gamma -Chlordane
NO
ug1L
0.050
1
12/27/19 15:17
12130/19 15:48 5103-74-2
4,4'-DDD
ND
ug1L
0.050
1
12/27/19 15:17
12/3011915:48 72-54-8
4,4'-DDE
ND
ug/L
0.050
1
12127/1915:17
12/3011915:48 72-55-9
4,4'-DDT
NO
ug/L
0.050
1
12/27/19 15:17
1213011915:48 50-29-3
Dieldrin
ND
ug/L
(1,050
1
12127119 15:17
12/30/1915:48 60-57-1
Endosulfan I
ND
ug/L
0.050
1
12127119 15:17
12/30/19 15:4B 959-98-8
Endosulfan 11
NO
ug/L
0.050
1
12/27119 15:17
12/30/19 15:48 33213-65-9
Endosulfan sulfate
NO
ug/L
0.050
1
12127119 15:17
12130/19 15:48 1031-07-8
Endrin
ND
ugi
0.050
1
12/27119 15:17
12/30/1915'AS 72-20-8
Endrin aldehyde
ND
ug1L
0.050
1
12/27119 15:17
12/30/19 15.48 7421-93-4
Heptachlor
ND
ug1L
0.050
1
12/2711916:17
12/30/19 15:48 7644-8
Heptachlor epoxide
ND
ug1L
0.050
1
12/27119 15:17
12130)19 15A8 1024-57-3
PCB-1016 (Aroclor 1016)
NO
ug1L
0.50
1
12/27119 15:17
12/30/19 15:48 12674-11-2
PCB-1221 (Aroclor 1221)
NO
ug1L
0.50
1
12/27/19 15:17
12/30/19 15:48 11104-28-2
PCB-1232 (Aroclor 1232)
NO
ug1L
0.50
1
12/27/19 15:17
12/30/19 15:48 11141-16-5
PCB-1242 (Aroclor 1242)
ND
u91L
0.50
1
12/27/19 15:17
12/30/19 15:48 53469-21-9
PCB-1248 (Aroclor 1248)
NO
ug1L
0 50
1
12/27/19 15:17
12/30/19 15:45 12672-29-6
PCB-1254 (Aroclor 1254)
NO
ug1L
0.50
1
12127/19 15:17
12130/19 15:48 11097-69-1
PCB-1260 (Aroclor 1260)
NO
uglL
0,50
1
12/27/19 15:17
12130/19 15:48 11096-82-5
Toxaphene
NO
ug1L
0.50
1
12127119 15:17
1213011915:48 8001.35-2
Surrogates
Tetrachloro-m-xylene (S)
47
%
10-130
1
12/27/19 15:17
12130119 15:48 877-09-8
Decachlorobiphenyl (S)
29
%
10-130
1
12/27/19 15:17
12/30/19 15:48 2051-24-3
200.7 MET ICP
Analytical Method: EPA 200.7 Rev 4.4 1994 Preparation
Method: EPA 200.7 Rev 4,4 1994
Copper
NO
ug/L
5.0
1
12131119 01:45
01)01120 03:19 7440-50-8
Lead
NO
ug/L
5.0
1
12131119 01:45
01101120 0119 7439-92-1
Zinc
456
ug/L
10.0
1
12/31119 01:45
01/01120 03719 7440-66-6
625 RVE
Analytical Method: EPA 625.1
Preparation Method:
EPA 625.1
Acenaphthene
ND
ug1L
5.0
1
12/26/19 12:23
12/28119 02:14 83-32-9
Aoenaphthylene
ND
ug1L
5.0
1
12/26/19 12:23
12/28/19 02:14 208-96-8
Anthracene
ND
ug/L
5.0
1
12/26/19 12:23
12/28/19 02:14 120-12-7
Benzo(a)anthracene
NO
ug1L
5,0
1
12/26/19 12:23
12/28/19 02:14 56-55-3
Benzo(a)pyrene
NO
ug1L
5.0
1
12/26/19 12:23
12/28/19 02:14 50-32-8
Benzo(b)Fluoranthene
ND
ug1L
5.0
1
12/26/19 12:23
12128/19 02:14 205-99-2
REPORT
OF LABORATORY ANALYSIS
This report shall not
be reproduced,
except in
full,
Date: 01/0312020 04:42 PM
without the written consent of Pace Analytical
Services, LLC.
Page 5 of 27

2c,eAnalyfical"
(-�wrw wallbs.cate
ANALYTICAL RESULTS
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: 12/23/19 Storm Water Sampling
Pace Project No.'. 92458519
Sample: Storm Water Sample B Lab ID: 92458519001 Collected: 12/23/19 09:30 Received: 12123/19 11:25 Matrix: Water
Parameters Results Units Report Limit OF Prepared Analyzed CAS No. Qual
625 RVE Analytical Method: EPA625.1 Preparation Method: EPA 625.1
Benzo(g,h,i)perylene
ND
ug/l..
5.0
1
12/26/19 12:23
12128/19 02:14 191-24-2
Benzo(k)fluoranthene
NO
uglL
5.0
1
12126/19 12:23
12128/19 02:14 207-08-9
4-Bromophenylphenyl ether
NO
uglL
5.0
1
12126119 12:23
12/28/19 02:14 101-55-3
Butylbenzylphthalate
NO
uglL
5.0
1
12/26119 12:23
12128/19 02:14 65-68-7
4-Chloro-3-methyl phenol
ND
uglL
5.0
1
12126119 12:23
12128119 02:14 59-50-7
bis(2-Chloroethoxy)methane
NO
uglL
10.0
1
12126119 12:23
12128/19 02:14 111-91-1
bis(2-Chloroethyl)ether
ND
ug1L
5.0
1
1212611912:23
12/28/1902,14 111-44-4
2-Chloronaphthalene
NO
uglL
5.0
1
12126/19 12:23
12128/19 02 : 14 91-58-7
2-Chlomphenol
ND
ug1L
50
1
12/26/19 12:23
12/28/19 02:14 95-57-8
4-Chlorophenylphenyl ether
ND
ug1L
5,0
1
12/26/19 12:23
12/28119 02:14 7005-72-3
Chrysene
NO
ug1L
5,0
1
12/26119 12:23
12/28119 02:14 218-01-9
Dibenz(a,h)anthracene
NO
ug1L
50
1
12/26119 12:23
12/28/19 02:14 53-70-3
3,3'-Dichlorobenzidine
NO
ug1L
25.0
1
12/26119 12:23
12/28119 02:14 91-94-1
2,4-Dichlorophenol
ND
ug1L
5.0
1
12/26/19 12:23
12/28/19 02:14 120-83-2
Diethylphthalate
NO
ug1L
5.0
1
12/26/19 12:23
12/28/19 02:14 84-66-2
2,4-Dlmethylphenol
ND
ug1L
10.0
1
12/26/19 12:23
12/28119 02:14 105-67-9
Dimethylphthalate
NO
ug1L
5.0
1
12/26/19 12:23
12/28/19 02:14 131-11-3
Di-n-butylphthalate
NO
uglL
5.0
1
12/26/19 12:23
12128/19 02:14 84-74-2
4,6-Dinitro-2-methylphenol
ND
ug1L
20.0
1
12/26/19 12:23
12/28/19 02:14 534-52-1
2,4-Dinitrophenol
ND
uglL
50.0
1
12126/19 12:23
12128/19 02:14 51-28-5
2,4-Dinitrotoluene
ND
uglL
5.0
1
12/26/19 12:23
12/28/19 02:14 121-14-2
2,6-Dinitrotoluene
ND
uglL
5.0
1
12/26/19 12:23
12/28/19 02:14 606-20-2
Di-n-octylphthalate
ND
ug/L
5.0
1
12/26/19 12:23
12128/19 02:14 117-84-0
bis(2-Ethylhexyl)phthalate
ND
uglL
5.0
1
12/26119 12:23
12/28119 02:14 117.81.7
Fluoranthene
ND
uglL
5.0
1
12/26119 12:23
12/28/19 02:14 206-44-0
Fluorene
ND
uglL
5.0
1
12126119 12:23
12128119 02:14 86-73-7
Hexachloro-1,3-butadlene
NO
uglL
5.0
1
1212611912:23
12/28/190Z14 87-68-3
Hexachiorobenzene
ND
uglL
5.0
1
12/26/19 12:23
12/28/19 02:14 118-74-1
Hexachlorocyclopentadiene
ND
ug1L
10.0
1
12/26/19 12:23
12/28/19 02:14 77-47-4
Hexachloroethane
NO
ug1L
5.0
1
12/26/19 12:23
12/28119 02:14 67-72-1
lndeno(1,2,3-cd)pyrene
NO
ug1L
50
1
12/26119 12:23
12/28/19 02:14 193-39-5
isophorone
ND
uglL
10.0
1
12/26/19 12:23
12/28119 02:14 78-59-1
Naphthalene
ND
ug1L
5 0
1
12/26119 12:23
12/28119 02:14 91-20-3
Nitrobenzene
NO
ug1L
6,0
1
12/26119 12:23
12/28119 02:14 98-95-3
2-Nitrophenol
ND
ug1L
5.0
1
12/28119 12:23
12/28/19 02:14 88-75-5
4-Nitrophenol
ND
ug1L
5C.0
1
12/26/19 12:23
12/28/19 02:14 100-02-7
N-Nitrosodimethylamine
NO
ug1L
5.0
1
12/26/19 12:23
12/28/19 02:14 62-75-9
N-Nitroso-di-n-propylamine
NO
ug1L
5.0
1
12/26/19 12:23
12/28/19 02:14 621-64-7
N-Nitrosodiphenylamine
NO
ug1L
10.0
1
12/26/19 12:23
12/28/19 02:14 86-30-6
2,2'-Oxybis(1-chlcropropane)
ND
ug1L
5.0
1
12126/19 12:23
12/28/19 02:14 108-60-1
Pentachlorophenol
ND
uglL
10.0
1
12/26/19 12:23
12/28/19 02:14 87-86-5
Phenanthrene
ND
ug1L
5.0
1
12/26/19 12:23
12/28/19 02:14 85.01.8
Phenol
ND
uglL
5.0
1
12126/19 12:23
12128/19 02:14 108-95-2
Pyrene
ND
ug1L
5.0
1
12126//9 12:23
12/28/19 02:14 129-00-0
1, 2,4-Trichlorobenze ne
NO
uglL
5.0
1
12126/19 12:23
12/28/19 02:14 120-82-1
2,4,6-Trichlorophenol
NO
ug1L
10.0
1
12126119 12:23
12/28/19 02:14 SM6-2
REPORT
OF LABORATORY
ANALYSIS
This report shall not
be reproduced, except
in full,
Date: 01103/2020 04:42 PM
without
the written consent of Pace Analytical Services, LLC.
Page 6 of 27

(�2c,eAnalyfical"
Wnrw.PKd1h3.cM
ANALYTICAL RESULTS
Project: 12/23/19 Storm Water Sampling
Pace Project No.: 92458519
Pace Analytical Services, LLC
9800 KinceyAue, Suite 100
Huntersville, NC 2BD78
[phone]
Sample: Storm Water Sample B Lab ID: 92458519001 Collected: 12/23/19 o9:30 Received: 12/23119 11:25 Matrix', Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
625 RVE
Surrogates
Nitrobenzene-d5 (S)
2-Fluorobiphenyl (S)
Terphenyl-il4 (S)
Phenol-d6 (S)
2-Ftuorophenol (S)
2,4,6-Tribromophenol (S)
624 Volatile Organics
Benzene
Bro mod ichlorcmethane
Bromoform
Bromomethane
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
Dibromochloromethane
1,2-Dichlorobenzene
1, 3-Dichlorobenzene
1,4-Dichlorobenzene
1, 1 -Dichloroethane
1, 2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans- l,2-Dichloroethere
1,2-Dichloropropane
cis-1, 3-0 ichloropropene
trans- 1, 3-Dichloropropene
Ethylbenzene
Methylene Chloride
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
TrlchloroFluoromethane
Vinyl chloride
Surrogates
4-Bromofluorobenzene (S)
Toluene-d8 (S)
1,2-Dichloroethane-d4 (S)
2540D Total Suspended Solids
Total Suspended Solids
Date: 0110312020 04:42 PM
Analytical Method: EPA 625.1 Preparation Method: EPA 625.1
62
%
66
%
82
%
42
%
53
%
95
%
Analytical Method', EPA 624.1
ND
ug1L
ND
ug1L
ND
ug1L
ND
ug1L
ND
ug1L
ND
ug1L
ND
ug1L
ND
ug1L
ND
ug1L
ND
ug1L
ND
ug1L
ND
ug1L
ND
uglL
ND
uglL
ND
uglL
ND
uglL
ND
ug1L
ND
ug1L
ND
ug1L
ND
ug1L
ND
uglL
ND
ug1L
ND
ug1L
ND
ug1L
ND
ug1L
ND
ug1L
ND
ug1L
N❑
ug1L
ND
ug1L
ND
ug1L
ND
uglL
98 %
94 %
105 %
Analytical Method' SM 254OD-2011
19.5 mg1L
10-120
1
12/26/19 12:23 12128/19 02:14 4165-60.0
15-120
1
12/26/19 12:23
12/28/19 02:14 321-60-8
11-131
1
12126/19 12:23
12/28/19 02:14 1718-51-0
10-120
1
12/26/19 12:23
12/28/19 02:14 13127-88-3
10-120
1
12/26119 12:23
12)28119 02:14 367-12-4
10-137
1
12126/19 1223
12128119 0214 118.79.6
1.0
1
12/31/19 18:40 71-43-2
2.0
1
12/31/1918:40 75-27-4
2,0
1
12/3111918:40 75-25-2
2,0
1
12/3111918:40 74-83-9
2.0
1
12/31/1918:40 56.23-5
2-0
1
12/31/19 18:40 108-90-7
2.0
1
1213111918:40 75-00-3
2.0
1
12131/1918:40 67.66-3
2.0
1
12/3111918:40 74-87-3
2.0
1
12/31 /19 18:40 124-48-1
2.0
1
12131/1918:40 95.50-1
2.0
1
12/3111918:40 541-73-1
2.0
1
12/31/19 18:40 106-46-7
2.0
1
12131119 18:40 75-34-3
2.0
1
12/31/19 18:40 107-06-2
2.0
1
12/3111918:40 75-35-4
2.0
1
12/31/19 18:40 156-59-2
10
1
12131 / 19 18:40 156-60-5
2.0
1
1213111918:40 78-87-5
2.0
1
12/31/19 18:40 10061-01-5
2 0
1
12/31/19 18:40 10061-02-6
1.0
1
12/31/19 18:40 100-41 of
2.0
1
12131/1918:40 75-09-2
2.0
1
1213111918:40 79-34-5
2.0
1
12/31/19 18:40 127-18-4
1.0
1
12/31 /19 18:40 108-88-3
2.0
1
12/31/1918:40 71-55-6
2.0
1
12/31/1918;40 79-00-5
2.0
1
12131/1918:40 79-01-6
2.0
1
12131/1918:40 75.69-4
2.0
1
12131/1918:40 75-01-4
70-130
1
12/3111918:40 460-00-4
70-130
1
12131/1918:40 2037-26-5
70-130
1
12/31 /19 18:40 17060-07-0
6, 2
1
12/27/19 15:41
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 7 of 27

ceAnalytical
www.11ecsllossars
ANALYTICAL RESULTS
Project: 12/23/19 Storm Water Sampling
Pace Project No.: 92458519
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
HuntersviBe, NC 28078
{704}875-9092
Sample: Storm Water Sample B Lab ID: 92458519001 Collected: 12/23/19 09:30 Received: 12/23119 11:25 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.o Std. Units 0,1D 1 12/29119 14:58 H3
Date: 01103/2020 04:42 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the mitten consent of Pace AnaMical Services, LLC,
Page 8 of 27

(�Ia'cie Analytical
wrnwr.pacda6snni
Project: 12123/19 Storm Water Sampling
Pace Project No.: 92458519
QC Batch: 517557
QC Batch Method: EPA 1664E
Associated Lab Samples: 92458519001
METHOD BLANK: 2771045
Associated Lab Samples: 92458519001
Parameter Units
Total Petroleum Hydrocarbons mg/L
QUALITY CONTROL DATA
Analysis Method: EPA 1664B
Analysis Description: 1664 SGT-HEM, TPH
Matrix; Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 5.0 01102/20 09:40
Pace Analytical Services, LLC
9800 KinceyAve. Suite 10D
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE:
2771047
Spike LCS
LCS
% Rec
Parameter
Units
Cone. Result
% Rec
Limits
Qualifiers
Total Petroleum Hydrocarbons
m911-
20 16.5
82
64-132
MATRIX SPIKE SAMPLE:
2771048
92457923002 Spike
MS
MS
% Rec
Parameter
Units
Result Cone.
Result
% Rec
Limits Qualifiers
Total Petroleum Hydrocarbons
mg1L
ND 20
14.5
64 64-132
Results presented on this page are In the units Indicated by the "Units" column except where an alternate uM is presented to the right of the result
REPORT OF LABORATORY ANALYSIS
This report shall nol be reproduced, except in full,
Date: 01/03/2020 04:42 PM without the written consent of Pace Analytical Services, LLC. Page 9 of 27

(�15'aeAna1yfica1$
i11111 Wolski.an
QUALITY CONTROL DATA
Project: 12/23119 Storm Water Sampling
Pace Project No.: 92458519
QC Batch: 517311 Analysis Method: EPA 200.7 Rev 4.4 1994
QC Batch Method: EPA 200.7 Rev 4.4 1994 Analysis Description: 200.7 MET
Associated Lab Samples: 92458519001
METHOD BLANK: 2770230
Associated Lab Samples: 92456519001
Parameter
Copper
Lead
Zinc
Matrix: Water
Blank Reporting
Units Result Limit Analyzed Qualifiers
uglL NO 5.0 01101/20 02:19
uglL NO 5.0 01/01/20 02:19
ug1L NO 10.0 01101/20 02:19
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE:
2770231
Spike
LCS LCS % Rec
Parameter
Units
Conc.
Result % Rec Limits Qualifiers
Copper
ug1L
500
475 95 85-115
Lead
uglL
Soo
473 95 85-115
Zinc
ug1L
500
460 92 85-115
MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
2770232
2770233
MS
MSD
92458034001
Spike
Spike
MS
MSD
MS
MSD
% Rec
Parameter Units
Result
Conc.
Conc.
Result
Result
% Rec
% Rec
Limits RPD Qual
Copper cog/L
290
500
500
803
$13
103
105
70-130 1
Lead ug/L
ND
500
500
466
480
93
96
70-130 3
Zinc uglL
287
500
500
770
788
97
100
70-130 2
MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
2770234
2770235
MS
MSD
92458543001
Spike
Spike
MS
MSD
MS
MSD
% Rec
Parameter Units
Result
Conc
Conc.
Result
Result
% Rec
% Rec
Limits RPD Qual
Copper ug1L
2.4J
$00
500
494
480
98
96
70-130 3
Lead uglL
ND
500
500
479
464
96
93
70-130 3
Zinc ug1L
19.0
500
500
493
485
95
93
70-130 2
Results presented on this page are in the un Its 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: 01/0312020 04:42 PM without the written consent of Pace Analytical Services. LLC.
Page 10 of 27

(�15'ceAnalytical"
WWW.11il:N1bS="
QUALITY CONTROL DATA
Project: 12/23/19 Storm Water Sampling
Pace Project No.: 92458519
QC Batch: 517459 Analysis Method: EPA624A
QC Batch Method: EPA 624,1 Analysis Description: 624 MSV
Associated Lab Samples: 92458519001
METHOD BLANK: 2770793
Associated Lab Samples: 92458519001
Parameter
Units
Matrix: Water
Blank Reporting
Result Limit
Analyzed
1,1,1-Trichloroethane
ug1L
NO
2.0
12/31/19 16:47
1,1,2,2-Tetrachloroethane
ug1L
NO
2.0
12131/1916:47
1,1,2-Trichloroethane
ug/L
NO
2.0
12/31/19 16 47
1,1-Dichloroethane
ug/L
NO
2.0
12/311191647
1,1-Dichloroethene
ug/L
NO
2.0
12131/1916:47
1,2-Dichlorobenzene
ug/L
NO
2,0
12/3111916:47
1,2-Dichloroethane
ug/L
NO
2.0
1213111916:47
1,2-Dicriloropropane
ug/L
NO
2.0
12/3111916:47
1,3-Dichlorobenzene
uglL
NO
2.0
12/3111916:47
1,4-Dichlorobenzene
uglL
NO
2.0
12/31/19 15:47
Benzene
ug1L
NO
1.0
12131/19 16:47
Bromodichloromethane
ug1L
ND
2.0
1213111916:47
Bromotorm
ug1L
NO
2.0
12131/1916:47
Bromomethane
ug1L
NO
2.0
12131/1916:47
Carbon tetrachloride
ug1L
NO
2.0
12/31/19 16:47
Chlorobenzene
ug1L
ND
2.0
12131/1916:47
Chloroethane
ug1L
NO
2.o
12/3111916:47
Chloroform
ug1L
NO
2.0
1213111916:47
Chloromethane
ug1L
ND
2.0
12/3111916:47
cis-1,2-Dichloroethene
ug1L
ND
2.0
12/3111916:47
cis-1,3-Dichloropmpene
uglL
NO
2.0
1213111916:47
Dibromochloromethane
ug1L
ND
2.0
12/31/19 16:47
Ethylbenzene
ug1L
NO
1.0
12/31/19 16:47
Methylene Chloride
ug1L
NO
2.0
12/31/19 16A7
Tetrachloroethene
uglt-
NO
2.0
12/31/19 16:47
Toluene
ug/L
NO
1.0
12/31/19 16.47
trans-1,2-Dichloroethene
uglt.
NO
2.0
1213V1916A7
trans-1, 3.Oichloropropene
ug/L
NO
2.0
12/31/1916A7
Trichloroethene
ug/L
NO
2 0
12/31/19 16:47
Trichlorofluoromethane
ug/L
NO
2.0
1213111916:47
Vinyl chloride
ug/L
NO
2.0
12/31/19 16:47
1,2-Dichloroethane-d4 (S)
%
105
70-130
12/31/19 16:47
4-Bromofluorobenzene (S)
%
103
70-13C
12/31/19 16:47
Toluene -dB (S)
%
90
70-130
12/31/19 16:47,
LABORATORY CONTROL SAMPLE: 2770794
Qualifiers
Pace Analytical Services, LLC
9800 Kin myAvo. Suite 100
Huntersville, NC 28078
(704)875-9D92
Spike LCS LCS % Rec
Parameter Units Ccnc, Result % Rec Limits Qualifiers
1,1,1-Trichloroethane ug1L 20 16.0 80 70-130
1.1,2,2-Tetrachloroethane ug1L 20 19.4 97 60-140
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: 01/0312020 04A2 PM without the written consent of Pace Analytical Services, LLC.
Page 11 of 27

IeAnalytical
wwwWalsh6 n
QUALITY CONTROL DATA
Pace Analytical Services, LLC
9800 KinoeyAve. Suite 100
Hunlersville, NC 28D78
[phone]
Project: 12/23/19 Storm Water Sampling
Pace Project No.: 92458519
t.ASORATORY CONTROL SAMPLE:
2770794
Spike
LCS
LCS
% Rec
Parameter
Units
Conc.
Result
% Rec
Limits
Qualifiers
1,1,2-Trichloroethane
ug/L
20
19.3
97
70-130
1,1-D4hloroethane
ug/L
20
18.1
90
70-130
1,1-Dichloroethene
ug/L
20
21.4
107
50-150
1,2-Dichlorobenzene
uglL
20
18.9
95
65-135
1,2-Dichloroethane
uglL
20
18.8
94
49-1 55
1,2-Dichloropropane
ug/L
20
18.7
93
35-165
1,3-Dichlorobenzene
ug/L
20
18.9
94
70-130
1,4-Dichlorobenzene
ug/L
20
19.8
99
65-135
Benzene
ug/L
20
21A
105
65-135
Bromodichloromethane
ug/L
20
18.7
94
65-135
Bromoform
ug/L
20
19.8
99
70-130
Bromomethane
ug/L
20
25.3
126
15-185
Carbon tetrachloride
ug/L
20
19.4
97
70-130
Chlorobenzene
ug/L
20
18.8
94
65-135
Chloroethane
ug1L
20
19.5
97
40-160
Chloroform
ug1L
20
19.5
98
70-135
Chloromethane
ug1L
20
16.4
82
1-205
cis-1,2-Dichloroethene
ug/L
20
19.3
97
68-146
cis-1,3-Dichloropropene
ug/L
20
19.3
97
25-175
Dibromochloromethane
ug/L
20
19.5
98
70-135
Ethylbenzene
ug/L
20
19.2
96
60-140
Methylene Chloride
uglL
20
18.6
94
60-140
Tetrachloroethene
uglL
20
18.6
93
70-130
Toluene
uglL
20
18.7
94
70-130
trans-1,2-Dichloroethene
uglL
20
20.4
102
70-130
trans-1,3-Dichloropropene
ug/L
20
18.6
93
50-150
Trichloroethene
ug/L
20
20.8
104
65-135
Trichlorofluoromethane
ug/L
20
18.0
90
50-150
Vinyl chloride
ug/L
20
21,1
106
5-195
1,2-Dichloroethane-d4 (S)
%
102
70-130
4-Bromofluerobenzene (S)
%
101
70-130
Toluene-d8 (S)
%
98
70.130
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2770795
2770796
MS
MSD
92458519001
Spike
Spike
MS
MSD
MS MSD % Rec
Parameter
Units
Result
Conc
Conc.
Result
Result
% Rec % Rec Limits RPD Qual
1. 1. 1 -Trichloroethane
uglL
ND
20
20
23.3
21.1
116
106 52-162 10
1, 1, 2,2-Tetrachloroethane
ug1L
ND
20
20
22.1
23.0
111
115 46-157 4
1, 1, 2-Trichloroethane
uglL
ND
20
20
22.6
23.0
113
115 52-150 2
1,1-Dichloroethane
uglL
NO
20
20
21.0
21.6
105
108 59-155 3
1,1-Dichloroethene
ug1L
NO
20
20
22,1
22.7
110
114 1-234 3
1,2-Dichlorobenzene
uglL
ND
20
20
21.6
21.6
108
108 18.190 0
1,2-Dichloroethane
ug/L
ND
20
20
21.7
22.5
109
113 49-155 3
1,2-Dichloropropane
ug/L
ND
20
20
21.6
22.1
108
111 1-210 3
Resulta presented on INs 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: 01 /03/2020 04:42 PM without the written consent of Pace Ana Wical Services, LLC. Page 12 of 27

laceAnalytical*
vdirmpacidaksitn
QUALITY CONTROL DATA
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
kuntersville, NC 26078
[phone]
Project: 12/23119 Storm Water Sampling
Pace Project No.: 92458519
MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
2770795
2770796
MS
MSD
92458519001
Spike
Spike
MS
MSD
MS
MSD
% Rec
Parameter
Units
Result
Conc.
Cone
Result
Result
% Rec
% Rec
Limits
RPD Qual
1,3-Dichlorobenzene
ug1L
ND
20
20
21-7
21.5
109
108
59-156
1
1,4-Dichlorobenzene
ug1L
ND
20
20
21.6
21.2
108
106
18-190
2
Benzene
uglL
NO
20
20
23.7
24.3
119
121
37-151
2
Bromodichloromethane
uglL
ND
20
20
23.1
24.7
115
124
35-155
7
Bromoform
ug1L
ND
20
20
23.8
24.3
119
122
45-169
2
Bromomethane
uglL
ND
20
20
26.7
28.3
133
141
1-242
6
Carbon tetrachloride
ug1L
ND
20
20
23.5
22.2
117
111
70-140
6
Chlorobenzene
ug1L
ND
20
20
22.4
22.1
112
110
37-160
2
Chloroethane
ug1L
NO
20
20
10.7
22.4
54
112
14-230
70
Chloroform
ug1L
NO
20
20
21.1
22.0
106
110
51-138
4
Chloromethane
uglL
ND
20
20
16.1
18.0
80
90
1-273
11
cis-1,2-Dichloroethene
uglL
ND
20
20
21.8
22.4
109
112
45-174
2
cis-1,3-Dichloropropene
ug1L
ND
20
20
22.9
23.1
115
116
1-227
1
Dibromochlorom ethane
ug1L
ND
20
20
23.2
23.1
116
115
53-149
1
Ethylbenzene
ug1L
ND
20
20
22.4
21.3
112
106
37-162
5
Methylene Chloride
ug1L
ND
20
20
21,8
24.0
109
120
1-221
10
Tetrachloroethene
ug1L
ND
20
20
22.3
19.6
111
98
64-148
13
Toluene
ug1L
ND
20
20
21.2
21.3
106
1C7
47-150
1
trans- 1,2-Dichloroethene
ug/L
NO
20
20
16.5
12.5
82
63
54-156
27
trans-1,3-Dichloropropene
ug/L
NO
20
20
21.0
21.1
105
105
17-183
0
Trichloroethene
uglL
ND
20
20
23.7
23.9
118
120
70-157
1
Trichlorofluoromethane
uglL
ND
20
20
15.1
15.1
75
75
17-181
0
Vinyl chloride
uglL
ND
20
20
20.3
21.3
102
107
1-251
5
1,2-Dichloroethane-d4 (S)
%
102
98
70-130
4-Bromofluorobenzene (S)
%
105
103
70.130
Toluene-d8 (S)
%
97
96
70-130
Results presented on INs page are in the units indicated by the "Units" column eicapt where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall rot be reproduced, except in full,
Date: 01103/2020 04:42 PM without the written oonsent of Pace Analytical Services, LLC. Page 13 of 27

5ac ie A n a ly tic a / a
xmr.Pc9i .wn
QUALITY CONTROL DATA
Project: 12123/19 Storm Water Sampling
Pace Project No.: 92458519
QC Batch: 516893 Analysis Method: EPA 608,3
QC Batch Method: EPA 608.3 Analysis Description: 608 PCB Pest Red Vol
Associated Lab Samples: 92458519001
Pace Analytical Service s, LLC
9800 Kincey Ave. Suite 100
Huntersvilte, NC 28078
[phone]
METHOD BLANK: 2768713
Matrix: Water
Associated Lab Samples. 92458519001
Blank
Reporting
Parameter
Units
Result
Limit
Analyzed
Qualifiers
4,4'-DDD
ug/L
ND
0.050
12130/19 16:17
4,4'-DDE
ugIL
ND
0.050
1213011916:17
4,4'-DDT
ug1L
NO
0.050
12/30119 16:17
Aldrin
ug/L
NO
0.050
12/30119 16:17
alpha-BHC
ug1L
NO
0.050
1213011916:17
alpha -Chlordane
ug/L
NO
0,050
12/30/1916.17
beta-BHC
ugIL
ND
0.050
12/30119 16:17
Chlordane (Technical)
ug/L
NO
0.50
12/30119 16:17
delta-BHC
ug/L
NO
0.050
1213011916:17
Dieldrin
ug/L
ND
0.050
12/30119 16:17
Endosulfan I
ug/L
NO
O.05C
12/30/19 16:17
Endosulfan II
ugIL
NO
0.050
12/30/19 16:17
Endosulfan sulfate
ug/L
ND
0.050
12/30/19 16:17
Enodn
ug1L
NO
0.050
12130/19 16:17
Endrin aldehyde
ug1L
NO
0.050
12130/19 16:17
gamma-eHC (Lindane)
ug1L
NO
0.050
12130/19 16:17
gamma -Chlordane
ug1L
NO
0.050
1213011916:17
Heptachlor
ug1L
NO
0.050
1213011916:17
Heptachlor epoxide
ug1L
ND
0.050
12/30/19 16:17
PCB-1016 (Aroclor 1016)
ug1L
ND
0.50
12130/19 16:17
PCB-1221 (Aroclor 1221)
ug1L
NO
0.50
12130119 16:17
PCB-1232 (Aroclor 1232)
ugIL
NO
0,50
12/30/19 16:17
PCB-1242 (Aroclor 1242)
ugIL
ND
0.50
12/30119 16:17
PC6-1248 (Aroclor 1248)
ug1L
ND
0,50
12/30/19 16:17
PCB-1254 (Aroclor 1254)
ug/L
NO
0.50
12/30/19 1&17
PCB-1260 (Aroclor 1260)
ug/L
NO
0.50
12/30/19 16:17
Toxaphene
ug/l_
ND
0.50
12130/19 16:17
Decachlorobiphenyl (S)
%
71
10-130
12/30/19 16:17
Tetrachloro-m-xylene (S)
%
37
10-130
12/30119 16:17
LABORATORY CONTROL SAMPLE: 2768714
Spike
LCS
LCS %
Rec
Parameter
Units
Conic.
Result
% Rec Limits Qualifiers
4,4'-DDD
ug1L
0.25
0.25
99
31-141
4,4'-DDE
ug1L
0.25
0.12
49
30-146
4,4'-DDT
ug1L
0.25
0.20
82
25-160
Aldrin
ug1L
0.25
046J
18
42-140 L2
alpha-BHC
ug1L
0.25
0,21
85
37-140
alpha -Chlordane
ug1L
0.25
0.15
61
45-140
beta-BHC
ug1L
0.25
0.27
106
17-147
Results presented on this page are In the units Ind lcated 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: 01/03/2020 04:42 PM without the written consent of Pace Analytical Services, LLC. Page 14 of 27

aceAnalytical
WVrW.t17C1ti>!q=
QUALITY CONTROL DATA
Pace Analytical Services, LLC
9800KinceyAve. Suite100
Huntersville. NC 28078
[phone]
Project: 12/23/19 Storm Water Sampling
Pace Project No.: 92458519
LABORATORY CONTROL SAMPLE:
2768714
Spike
LCS
LCS
% Rec
Parameter
Units
Cone.
Result
% Rec
Limits
Qualifiers
delta-BHC
uglL
0.25
0.22
89
19.140
Dieldrin
ug1L
0.25
0.20
82
36-146
Endosulfan I
ug1L
0.25
0.21
82
45-153
Endosulfan 11
ug1L
0.25
0.24
98
1-202
Endosulfan sulfate
ug1L
0.25
0,26
103
26-144
Endrin
uglL
0.26
0,22
88
30-147
Endrin aldehyde
uglL
0.25
0.23
91
50-150
gamma-BHC (Lindane)
uglL
0.25
C.22
88
32-140
gamma -Chlordane
ug7L
0.25
0.11
45
45-140
Heptachlor
ug1L
0.25
0.095
38
34-140
Heptachlor epoxide
ugtL
0.25
0.19
77
37-142
Decachlorobiphenyl (S)
%
111
10-130
Tetrachloro-m-xylene (S)
%
43
10-130
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2768715
2758716
MS
MSD
92458574001
Spike
Spike
MS
MSD
MS MSD
% Rec
Parameter
Units
Result
Cone.
Cone
Result
Result
% Rec % Rec
Limits
RPD Qual
4,4'-DOD
ug/L
ND
0.25
0.25
0.38
0.32
151
130
31-141
16 Mi
4,4'-DDE
ug/L
ND
0.25
0,25
0,18
0.16
74
65
30-145
14
4,4'-DDT
ug/L
ND
0.25
0.25
0.22
0.22
89
87
25-160
2
Aldrin
ug/L
ND
0.25
0.25
&058
.048J
23
19
42-140
MO
alpha-BHC
ug/L
ND
0.25
0.25
0.17
0.20
67
81
37-140
20
alpha -Chlordane
uglL
ND
0,25
0.25
0.21
0,20
83
79
45-140
5
beta-BHC
uglL
NO
0 25
0.25
0.26
0 27
106
109
17-147
3
delta-BHC
uglL
ND
0,25
0.25
0.22
0.24
87
94
19-140
9
Dieldrin
uglL
NO
0,25
0.25
0.22
0,24
89
94
36-146
5
Endosulfan I
ug1L
ND
0.25
0.25
0.21
0.22
63
90
45-153
8
Endosulfan II
ug1L
ND
0.25
0.25
0.23
0.25
93
101
1-202
8
Endosulfan sulfate
ug1L
ND
0.25
0.25
0.24
0.26
98
105
26-144
7
Endrin
ug1L
ND
0,25
0.25
0,22
0,24
88
95
30-147
8
Endrin aldehyde
ug1L
ND
0.25
0.25
0.22
0.24
90
95
50-150
6
gamma-BHC (Lindane)
ug1L
ND
0,25
0.25
0,19
0,22
76
88
32-140
15
gamma -Chlordane
uglL
ND
0.25
0.25
0.15
0.14
61
58
45-140
6
Heptachlor
uglL
ND
0.25
0.25
0.13
0.10
52
41
34-140
24
Heptachlor epoxide
ug1L
ND
0.25
0.25
0.21
0.23
83
90
37-142
8
Decachlorobiphenyl (3)
%
71
72
10-130
Tetrachloro-m-xylene (S)
%
42
49
10-130
Results presented on this page are in the units indlcaled 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: 01103/2020 04:42 PM without the written consent of Pace Analytical Services, LLC.
Page 15 of 27

aceAnalytical"
ts�sr.lpcds6sems
QUALITY CONTROL DATA
Project: 12123/19 Storm Water Sampling
Pace Project No.: 92458519
QC Batch: 516750
Analysis Method:
EPA 625.1
OC Batch Method; EPA 625.1
Analysis Description:
$25 MSS
Associated Lab Samples: 92458519001
METHOD BLANK: 2768289
Matrix: Water
Associated Lab Samples? 92458519001
Blank Reporting
Parameter
Units
Result Limit
Analyzed
1,2,4-Trichlorcbenzene
uglL
ND
5.0
12/26/19 22:11
2,2'-Oxybis(1-chloropropane)
ug1L
ND
5.0
12/26/19 22:11
2,4,6-Trichlorophenol
ug1L
ND
10.0
12/26/19 22:11
2,4-Dichlorophenol
ug/L
ND
5.0
12/26/19 22:11
2,4-Dimethylphenol
ug/L
ND
10.0
12/26/19 22:11
2,4-Dinitrophenol
ug/L
ND
50,0
12/26/19 22:11
2,4-Din4rotoluene
ug/L
ND
5.0
12/26/19 22:11
2,6-Din1rotoluene
uglL
ND
5.0
12/26/19 22:11
2-Chloronaphthalene
ug/L
NO
5.0
121215M9 22:11
2-Chlorophenol
ug/L
NO
5.0
12126119 22:11
2-Nitrophenol
ug/L
ND
5.0
12/26/19 22:11
3,3'-Dichlorobenzidine
ug1L
ND
25.0
12/26119 22:11
4,6-Dinitro-2-methylphenol
ug/L
ND
20.0
12/26119 22:11
4-Bromophenylphenyl ether
ug/L
ND
5.0
12/26/19 22:11
4-Chlom-3-methylphenol
ug/L
ND
5.0
12/26/19 22:11
4-Chlorophenylphenyl ether
ug1L
ND
5.0
12/26119 22,11
4-Nitrophenol
ug1L
ND
50.0
12/26/19 22:11
Acenaphthene
ug1L
ND
5.0
12/26119 22:11
Acenaphthylene
uglL
ND
5.0
1212609 22:11
Anthracene
ug1L
ND
5.0
12/26/19 22:11
Senzo(a)anthracene
ug1L
ND
5.0
12/26/19 22:11
Benzo(a)pyrene
ug1L
ND
5.0
12/26/19 22:11
Benzo(b)fluoranthene
ug/L
ND
5,0
12126/19 22:11
Benzo(g,h,i)perylene
uglL
ND
5.0
12126/19 22:11
Benzo(k)fluoranthene
ug/L
ND
5.0
12126119 22:11
bis(2-Chloroethoxy)methane
ug/L
ND
10.0
12126/19 22:11
bis(2-Chloroethyl) ether
ug/L
NO
5.0
12/26/19 22:11
bis(2-Ethylhexyl)phthalate
uglL
NO
5.0
12126/19 22:11
Buryibenzylphthalate
uglL
NO
5.0
12126119 22:11
Chrysene
u911-
ND
5.0
12/26119 22:11
Di-n-butylphthalate
ug1L
ND
5.0
12/26119 22:11
Di-n-octylphthalate
ug1L
ND
5.0
12/26/19 22:11
Dibenz(a,h)anthracene
Lg/L
ND
5.0
12/26/19 22:11
Diethylphthalate
ug/L
ND
5.0
12/26/19 22 11
Dimethylphthalate
ug/L
ND
5.0
12/25119 22:11
Fluoranthene
ug1L
ND
5.0
12126M9 22:11
Fluorene
ug1L
ND
5.0
12/28119 22:11
Hexachloro-1,3-butadiene
ug/L
ND
5.0
12/26/19 22:11
Hexachlorobenzene
ug1L
NO
5.0
12/26/19 22:11
Hexachlorocyclopentadiene
ug1L
ND
10.0
12/26/19 22:11
Hexachloroethane
ug1L
ND
5.0
12/26/19 22:11
Qualifiers
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NO 28078
[phone]
Results presented on this Page are in the units Indicated by the "Units" column except where an alternate unit Is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 01/03/2020 04:42 PM without the written consent of Pace Analytical Services, -I-C. Page 16 of 27

1cleAnalyticale
tlltdt 'Wd1k%.ese
QUALITY CONTROL DATA
Project: 12/23/19 Storm Water Sampling
Pace Project No.: 92458519
METHOD BLANK: 2768289
Associated Lab Samples: 92458519001
Parameter
Units
Matrix:
Blank
Result
Water
Reporting
Limit
Analyzed
Indeno(1,2,3-cd)pyrene
uglL
ND
5.0
12126/19 22:11
Isophorone
uglL
ND
10.0
12126/19 22:11
N-Nitroso-di-n-propylamine
ug1L
ND
5.0
12/26/19 22:11
N-Nitrosodimethylamine
ug1L
NO
5.0
12126119 22:11
N-Nitrosodiphenylamine
uglL
ND
10.0
12/26119 22:11
Naphthalene
ug1L
ND
5.0
12/26119 22:11
Nitrobenzene
ug1L
ND
5.0
12/26/19 22 11
Pentachlorophenol
ug1L
ND
10.0
12/26119 22:11
Phenanthrene
ug1L
ND
5.0
12/26/19 22:11
Phenol
ug1L
ND
5.0
12/26119 2211
Pyrene
ug1L
ND
5.0
12/26/19 22:11
2,4,6-Thbromophenol(8)
%
69
10-137
12/26/19 22:11
2-Flucrobiphenyl (S)
%
49
15-120
12126/19 22:11
2-Fluorophenol (S)
%
49
10-120
12/26/19 22:11
Nitrobenzene-d5 (S)
%
53
10-120
12/26/19 22:11
Phenold6 (S)
%
39
10.120
12126/19 22:11
Terphenyldl4 (S)
%
84
11-131
12126/19 22:11
Qualifiers
LABORATORY CONTROL SAMPLE:
Parameter
2768290
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
1,2,4-Trichiorobenzene
ug1L
50
37.8
76
44-142
2,2'-Oxybis(1-chloropropane)
ug1L
50
39.2
78
36-166
2,4,6-Triehlorophenol
ug1L
50
43.3
87
37-144
2,4-Dichlorophenol
ug1L
50
42.1
84
1-191
2,4-Dimethylphenol
ug1L
50
40.3
81
32-119
2,4-Dinitrophenol
ug1L
250
307
123
1-181
2,4-Dlnitrotoluene
ug1L
50
46.1
92
39-139
2,6-DAitrotoluene
ug1L
50
44.6
59
50-158
2-Chloronaphthelene
ug1L
50
37.6
75
60-118
2-Chlorophenol
uglL
50
40.8
82
23-134
2-Nitrophenol
uglL
50
44,5
89
29-182
3,T-Dichloroberiz6ne
ug1L
100
79.0
79
1.262
4,6-Dinitro-2-methylphenol
uglL
100
125
125
1-181
4-Bromophenylphenyl ether
uglL
50
$8A
77
53-127
4-Chloro-3-methylphen ol
uglL
100
87.2
87
22-147
4-Chlorophenylphenyl ether
ug1L
50
38.9
78
25-158
4-Nitrophenol
ug1L
250
165
66
1-132
Acenaphthene
ug1L
50
40.0
80
47-145
Acenaphthylene
ug1L
50
42.9
86
33-145
Anthracene
ug1L
50
42.1
84
1-166
Berzo(a)anthracene
ug1L
50
42.4
85
33-143
Benzo(a)pyrene
ug1L
50
44.5
89
17-163
Benzo(b)Fluoranthene
uglL
50
43.3
87
24-159
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)B75-9092
Qualifiers
Results presented on this page are in the units Indicated by the "units" column except where an alternate unit is presented to the right of the fesPa.
REPORT OF LABORATORY ANALYSIS
This report $hall net be reproduced, except in full,
Date: 01103/2020 04:42 PM without the written consent of Pace Analytical Services, LLC. Page 17 of 27

(�2c,eAnalytical"
wrmpttcallabs cae
QUALITY CONTROL DATA
Project: 12/23/19 Storm Water Sampling
Pace Project No., 92458519
Pace Analytical Services, LLC
9800 Kincey Ave. Suite100
Huntersville, NC 28078
(7D4)675-9092
LABORATORY CONTROL SAMPLE:
2768290
Spike
LCS
LCS
% Rec
Parameter
Units
Conc.
Result
% Rec
Limits Quallflers
Benzo(g,h,i)perylene
uglL
50
43.0
86
1-219
Benzo(k)fluoranthene
ug1L
50
43.0
86
11-162
bis(2-Chloroethoxy)methane
uglL
50
38.4
77
33-184
bis(2-Chloroethyl) ether
uglL
50
39.0
78
12-158
bis(2-Ethylhexyl)phthalate
ug1L
50
43.0
86
8-158
Butylbenzylphthalate
uglL
50
42.0
84
1-152
Chrysene
ug1L
50
42.1
84
17-168
Di-n-butylphthalate
uglL
50
42.4
85
1-118
Di-n-octyl phtha late
ug1L
50
45.8
92
4-146
Dibenz(a,h)anthracene
uglL
50
42.9
Be
1-227
Diethylphthalate
uglL
50
41.5
83
1-114
Dimethylphthalate
ug1L
50
40.0
80
1-112
Flucranthene
uglL
50
43.8
88
26-137
Fluorene
uglL
50
41.8
84
59-121
Hexachloro-1,3-butadiene
uglL
50
37.4
75
24-116
Hexachlorobenzene
uglL
50
40.6
81
1-152
Hexachlorocyclopentadiene
uglL
50
42,7
85
25-150
Hexachlcroethane
ug1L
50
37.1
74
40-113
Indeno(1,2,3-cd)pyrene
ug1L
50
42.9
86
1-171
Isophorone
ug1L
50
40.7
81
21-196
N-Nitroso-di-n-propylamine
ug1L
50
40.4
81
1-230
N-Nitrosodimethylamine
ug1L
50
34.6
69
25-150
N-Nitrosodiphenylamine
ug1L
50
39.2
78
25-150
Naphthalene
uglL
50
39.9
80
21-133
Nitrobenzene
uglL
50
40.1
80
35-180
Pentachlorophenol
uglL
100
105
105
14-176
Phenanthrene
uglL
50
41.3
83
54-120
Phenol
ug1L
50
32.2
64
5-112
Pyrene
uglL
50
41.4
83
52-115
2,4,6-Tribromophenol (S)
%
102
10-137
2-Fluorobiphenyl (S)
%
70
15-120
2-Fluorophenol (S)
%
69
10-120
Nitrobenzene-d5 (S)
%
72
10-120
Phenol-d6 (S)
%
57
10-120
Terphenyl-cl14 (S)
%
76
11-131
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2756291
2758292
MS
MSD
92457607006
Spike
Spike
MS
MSD
MS MSD
% Rec
Parameter
Units Result
Conc.
Conc.
Result
Result
% Rec % Rec
Limits RPD
1,2,4-Trichlorobenzene
ug1L ND
50
50
40A
43.4
81 87
44-142 7
2,2'-Oxybis(1-ch1oropropane)
ug1L ND
50
50
42.2
45.3
84 91
36-166 7
2,4,5-Triclilorophenol
uglL ND
50
50
44.7
48.1
89 96
37-144 7
2,4-Dichlorophenoi
uglL NO
50
50
43.7
46.6
87 93
1-191 7
2,4-Dim ethyl phenol
uglL ND
50
50
45.2
48.3
90 97
32-119 7
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: 01/03/2020 04:42 PM without the written consent of Pace Analytical Services, LLC.
Quaff
Page 18 of 27

aceAnalyfical`
QUALITY CONTROL DATA
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: 12/23/19 Storm Water Sampling
Pace Project No.: 92458519
MATRIX SPIKE & MATRIX SPIKE DUPLICATE;
2768291
2768292
MS
MSD
92457607006
Spike
Spike
MS
MSD
MS
MSD
% Rec
Parameter
Units
Result
Conc.
Conc.
Result
Result % Rec
% Rec
Limits RPD Qual
2,4-Dinitrophenol
ug1L
NO
250
250
145
118
58
47
1-181
21
2,4-Dinitrotcluene
ug1L
NO
50
50
49.2
52.2
98
104
39-139
6
2,6-Dinitrotoluene
ug1L
NO
50
50
48.8
51,1
98
102
50-158
4
2-Chloronaphthalene
ug1L
NO
50
50
40.6
43.5
81
87
80.118
7
2-Chlorophenol
uglL
ND
50
50
41.8
45.2
84
90
23-134
8
2-Nitrophenol
uglL
ND
50
50
486
52.4
97
105
29-152
7
3,3'-Dichiorobenzidine
uglL
ND
100
100
73.7
78.4
74
78
1-262
6
4,6-Dinitro-2-methylphenol
ugll-
ND
100
100
123
119
123
119
1-181
3
4-Bromophenylphenyl ether
ug1L
ND
50
50
40.7
43.8
81
88
53-127
7
4-Chloro-3-methylphenol
uglL
ND
100
100
93.2
97.7
93
98
22-147
5
4-Chlorophenylphenyl ether
ug/L
ND
50
50
42.0
44.4
84
69
25-15B
6
4-Nitrophenol
ug/L
NO
250
250
140
126
56
50
1-132
10
Acenaphthene
ug/L
ND
50
50
47.3
50.5
85
91
47-145
7
Acenaphthylene
ug/L
ND
50
50
46.1
49.7
92
99
33-145
7
Anthracene
ug/L
ND
50
50
44,8
47,7
90
95
1-166
6
Benzo(a)anthracene
ug]L
ND
50
5o
44.6
47A
89
95
33-143
6
Benzo(a)pyrene
uglL
ND
50
50
47.7
48.8
95
98
17-163
2
Benzo(b)fluoranihene
ug1L
NO
So
50
47.1
47.1
94
94
24-159
0
Benzo(g,h,i)perylene
ug1L
ND
50
5o
44,0
46.6
88
93
1-219
6
Benzo(k)fluoranthene
ug1L
NO
50
50
46.6
48.3
93
97
11-162
4
bis(2-Chloroethoxy)methane
ug1L
ND
50
50
41.0
44.0
82
88
33-1a4
7
bis(2-Chloroethyl) ether
ug1L
NO
50
50
42.6
45.7
85
91
12-158
7
bis(2-Ethylhexyl)phthalate
ug1L
NO
50
50
44.3
47.2
89
94
B-158
6
Butylbenzylphthalate
ug1L
NO
50
50
45.2
47.2
90
94
1.152
4
Chrysene
uglL
ND
50
50
44.1
46.7
88
93
17-168
6
Di-n-butylphthafate
ugll_
ND
50
50
43,5
45.9
87
92
1-118
5
Di-n-octylphthalate
ug1L
ND
50
50
45.4
48.4
91
97
4-146
7
Dibenz(a,h)anthracene
ug1L
ND
50
50
44.2
46.5
88
93
1-227
5
Diethylphthalate
ug/L
ND
50
50
44.1
46.2
88
92
1-114
5
Dimethylphthalate
u911-
ND
50
50
42.7
45.2
85
90
1-112
6
Fluoranthene
ug/L
NO
50
50
44.6
47.3
89
95
26-137
6
Fluorene
ug/L
NO
50
50
45.2
47.7
90
95
59-121
5
Hexachloro-1,3-butadiene
ug/L
NO
50
50
40.4
42.8
81
86
24-116
6
Hexachlorobenzene
ug/L
NO
50
50
42.4
45.5
85
91
1-162
7
Hexachlorocyclopentadiene
ug/L
ND
50
50
45.5
49.3
91
99
25-150
8
Hexachloroethane
ug/L
ND
50
50
38.9
40.7
78
81
40-113
5
Indeno(1,2,3-cd)pyrene
ug/L
ND
50
50
44.4
46.7
89
93
1-171
5
Isophorone
ug/L
ND
50
50
45.0
47.7
90
95
21-196
6
N-Nitroso-di-n-propylamine
ug/L
ND
50
50
45.0
48.1
90
96
1-230
7
N-Nitrosodimethylamine
ug/L
ND
50
50
34.9
37.2
70
74
25-150
6
N-Nitrosodiphenylamine
uglL
ND
50
5o
42.2
44.9
64
90
25-150
6
Naphthalene
uglL
ND
50
50
44.8
45.7
86
88
21-133
2
Nitrobenzene
ug1L
NO
50
50
43.4
464
87
93
35-180
7
Pentachlorophenol
ug1L
NO
100
100
109
112
109
112
14-176
3
Phenanthrene
ug1L
NO
50
50
42.8
45.5
85
91
54-120
6
Phenol
uglL
NO
50
50
32.3
34.7
65
69
5-112
7
Results presented on thus page are In the units Indicated
by the
"Units" column accept where an alturnatn unit
Is presented
to the right
of the result.
REPORT OF LABORATORY ANALYSIS
This
report shall not be reproduced, except in full,
Date: 01/03/2020 04:42 PM
without
the written consent of Pace Analytical
Services, LLC.
Page 19 of 27
.11

acMnalytrcal
waw.wallhsran
QUALITY CONTROL DATA
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
HunterswIle, NC 28078
[phone]
Project: 12/23119 Storm Water Sampling
Pace Project No.: 92458519
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2755291
2768292
MS
MSD
92457607006 Spike
Spike MS
MSD MS
MSD
% Rec
Parameter Un4s; Result Conc.
Conc. Result
Result % Rec
% Rec
Lim}ts RPD Qual
Pyrene ug1L ND 50
50 46.6
48.6 93
97
52-115 4
2,4,6-Tribromophenol (5) %
119
118
10-137
2-Fluorobiphenyl(S) %
81
80
15-120
2-Fluorophenol (S) %
72
72
10-120
Nitrobenzene-d5 (S) %
89
89
10-120
Phenol-d6 (S) %
62
62
10-120
Terphenyl-i:114 (S) %
94
92
11-131
Results presented on this page are In the units indicated by the "Units" Column except where an alternate unit Is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 01103/2020 04:42 PM without the written consent of Pace Analytical Services. L-C. Page 20 of 27

(�2eAnalytical"'
tvtrw.ptt 91ls.ean
QUALITY CONTROL DATA
Pace Analytical Services, LLC
9800 KinceyAve. Suite 1OD
Huntersville, NC 28078
(7D4)875-9092
Project: 12/23/19 Storm Water Sampling
Pace Project No.: 92458519
QC Batch: 517021
Analysis Method:
SM 254OD-2011
QC Batch Method: SM 254OD-2011
Analysis Description:
2540D Total Suspended Solids
Associated Lab Samples: 92458519001
METHOD BLANK: 2769228
Matrix: Water
Associated Lab Samples: 92458519001
Blank Reporting
Parameter
Units
Result Limit
Analyzed Qualifiers
Total Suspended Solids
mgfL
NO
2.5 12/27/19 15:38
LABORATORY CONTROL SAMPLE: 2769229
Spike LCS
LCS % Rec
Parameter
Units
Cone. Result
% Rec Limits Qualifiers
Total Suspended Solids
mg1L
250 262
105 90-110
SAMPLE DUPLICATE: 2769230
92458634002 Dup
Parameter
Units
Result Result
RPD Qualifiers
Total Suspended Solids
mg/L
197
250 24
SAMPLE DUPLICATE: 2769231
92458550003 Dup
Parameter
Units
Result Result
RPD Qualifiers
Total Suspended Solids
mg1L
241
264 9
Results presented on this page are in the units indicated by the "Unks" column except where an alternate unit Is presented to the right of the rosult.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full.
Date: 0110312020 04:42 PM without the written consent of Pace Analytical Services, LLC. Page 21 of 27

le
Analytical'
wtnv.p�csls6s.elus
Project: 12/23/19 Storm Water Sampling
Pace Project No.: 92458519
QC Batch: 517095
QC Batch Method: EPA 9040C
Associated Lab Samples: 92458519001
SAMPLE DUPLICATE: 2769425
Parameter Units
pH at 25 Degrees C Std. Unit:
QUALITY CONTROL DATA
Analysis Method: EPA9040C
Analysis Description: 9040 pH
92458341001 Dup
Result Result RPD Qualifiers
7.3 7.2 2 D6,H3
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
(704)8759092
Results presented on this page am In the units indlnated by the Rlnits' tolumn estapt 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: C 1103/2020 04:42 PM without the written consent of Pace Analytical Services, LLC, Page 22 of 27

(�2c,e Analytical`
trW.P2c*I3be.=
QUALIFIERS
Project: 12/23/19 Storm Water Sampling
Pace Project No.: 92458519
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. Sulle 100
Huntersville, NC 28078
[phone]
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-Dipheny1hydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is
a combined concentration.
Consistent with EPA guidelires, 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 SW845 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA
Method 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI -The NELAC Institute.
LABORATORIES
PASI-A Pace Analytical Services -Asheville
PASI-C Pace Analytical Services - Charlotte
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.
L2 Analyte recovery in the laboratory control sample (LCS) was below QC limits. Results for this analyte in associated
samples may be biased low.
M0 Matrix spike recovery and/or matrix spike duplicate recovery was outside laboratory control Ilmits.
M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.
Date: 01103l2020 04:42 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 23 of 27

(�Ia'cie Analytical
I wPactillksZo ii
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: 12/23/19 Storm Water Sampling
Pace Project No.: 92458519
Pace Analytical Sorvieea, LLC
9BOOKinceyAve, Suite100
Huntersvl0e, NC 28078
[phone]
Analytical
Lab ID
Sample ID
QC Batch Method
QC Batch
Analytical Method
Batch
92458519001
Storm Water Sample B
EPA 1664E
517557
92458519001
Storm Water Sample
EPA608.3
516893
EPA606,3
517203
92458519001
Storm Water Sample
EPA 200.7 Rev 4,4 1994
517311
EPA 200,7Rev 4.41994
517320
92458519001
Storm Water Sample B
EPA825.1
516750
EPA 625 1
516850
92458519001
Storm Water Sample 8
EPA 524.1
517459
92458519001
Storm Water Sample B
SM 25400-2011
517021
92458519001
Storm Water Sample B
EPA 9040C
517095
Date. 01/03/2020 04:42 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 24 of 27

Document Name:
Document Revised: February 7, 2018
acsAnalytical'
Sample Condition Upon Recel i(SCUR)
Pa e 1 of 2
Document No.:
Issuing Authority:
F•CAR•CS-433-Rev.05
Pace Carolinas Quality Office
Laboratory receiving samples:
Asheville ❑ Eden[:] Greenwood ❑ Huntersville Ralelgh❑ Mechanicsville❑
Qlent Name:
�l✓ 1jO�� fi.� Project
Courier: Fed Ex[]UPS LISPS Cllent
❑ Commercial []Pace ❑other. -
Custody Seal Present? ❑Yes ❑No Seals Intact? []Yes ❑No
WQ#:92458519
11111111111111111111111
02458BIS ry 7�f
Oate/Initfals Person Uaminln` Canteiltll;
Pecking Material: []Bubble Wrap ❑ble Bags []None ❑ Other Biological Tlssue Frozen?
Thermometer % [:]Yes❑No QN/A
Type of Ice: []Wet []Blue
None
1R Gun l0:
Cooler Temp (•CI: �r Correction Factor: Add/Subtract ('C) O.4°C
' ! Temp should be above freezing to VC
Cooler Tamp Corrected (CI: ❑Samples out of temp criteria. Samples on Ice, cooling process
has begun
USDA Regulated Solt { N/A, water simple)
Did samples orlelnateln a auarantlne zone within the United States: CA, NY, or SC {theck maps}? Did sartples ar lLinste from a foreign source lint atlonany,
Yes Nri
Including Hawail and Puerto Rlcol7 QYes [:]No
Comments/04cra anc .
Chain of Custody Presanti
EzrYes
Nci
N/A
1.
-
Samples Arrived within Hold Time?
MY13
No
N A
2.
Short Hold Time Analysis IQ2 hr.)?
Yes
. 'No
N A
3.
Rush Turn Around Time Requested?
OYes
ONS"
❑N/A
4.
Sufficient Volume?
• Yes
ONo
DWA
5.
6.
_ r
Correct Container + ilsed7 ❑ Ohio UN/A
Pace Contains s Used? D es ❑No 0 N/A,
Containers Intact?
01,
No
El N/A,
7.
DIStrlYcd analysis: Samples Field Hltered?
Yes
QNO
I N/A
a.
Spaapse Labels Match C0O
-includes Date ime ID/Analysis Matrix:
C3
[]No
ON/A
4.
30.
. it ` L
Heads ace in VOA Viels ->5-6mm ? Ye, r No N A
Trip Blank Present?
Trip Blank Custody Seals Present?
❑re,
QVrj
0 ,•
ONO
❑N/A
NIA
1t.
COMMENTS/SAM PLE DISCREPANCY
Field Data Requlavd? Oyes []No
Lot ID of split coatalners:__
CLIENT NOTIFiCA71ON/RESOLUTION
Person contacted:
Date/T'Ime:
Project Manager SCURF Review: _ J " _
Project Manager SRF Review: ftfflb
Date-
Data:
Page 25 of 27

Document Name:
Document Revised: February 7, 2018
h�
i3i.8Al1a 1Cc3i
Sample Condition Upon Recelpt(SCURI
Page 1 of 2
Document No.:
Issuing Authority:
F-CAR-CS-033-Rev.06
Pace Carolinas Qualf 0filce
*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, ORO/8015 (water) DOC, LLHS
"Bottom half of box is to list number of bottle
Project OWN: 9245M519--1
PM: AMD Due Date: 01/03/M
CLIENT: 92-Marchant
ELIE
I
2MOMMIENOMOVION
MonoLilikons
MEN
MORMONISM
MEN
EMMONS
M&N,
Mom
was
INMEMMINE
so
OEM
monemom
man
onsomomonso
MINE
MENNEN
MoNk
0
monsoon
MEN
MENNEN
Room
monsoon
mom
sommomme
mosmosoossmonFis
MEMINNOMEEM
a
SOMMINNOMMINEM
0
0
0
0
5
010
M
M
0
OL
0,0000000100000
Sample 10 1 Type of Preservative I pN upon melpt I (late preservatlon
Note: whenever there is a discrepancy affecting North Carolina compliance samples, a copy of this
Out of hold, incorrect preservative, out of temp, Incorrect tontatners.
Time prelervatlon Amoum of Preservative Lot a
adjusted added
will be tent to the North Carolina DERNR Certification Office (Le.
Page 26 of 27

CHAIN -OF -CUSTODY / Analytical Request Document
�A hdE + l
The Chmn-0f-Cus y is a LEGAL DOCUMENT. AN releva u fields nRw be mltdeiad atwrataty.
Section A
SacNen B
Seaton C Papa:
d 1
Rlgaead team Yhfama9orL
Regldred PM150 YTlamMUmL
Img ce Vdanna=L
J
co-p—y- Merchants Metals, LLC
Rapp^ To' Philip Nicholas EHS Coordinator
awtu Philip Nictldas EHS Coordinator
Ad&eu: 165 Fanjoy Road
Copy To:
CeahParlr Naa+e: Merchants Metals, LLC
REGULATORY AGENCY
Statesville, NC 28625
165 Fanjoy Road,Statesville, NC 2862
r NPDES r GROUND WATER
!— DRINKING WATER
F,mai To, pnichoiasanlerchantsme
IS.Com
PwMase Order No.;
a..ft PAY BY CREDFT CARD
i UST i RCRA
+ OTHER
Ph— 980429-0165 Fax 704.87
-1313
Pe*a Nance-
1212312019 Storm Water Sampling
�°r"`
SRO Location
- - -
Ragwatad Owe OatartAT:
Propa Nr dw.
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Requested Analysis Frittered (YIN)
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Sample IDs MUST BE UNIOUE
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I ADOMMAL COMMEMTS I I RELIMMASNEG DY I AFM.MTIDN I GATE _ I TOrtE . I. ACCEPTED eY I AFFRGITION I — I -TIa1£ I SAWLE CONDITIONS I
SAWLER VANE AND 9lGXAnME
PIUNT Name at SAE4LETt Phiii Nicholas
TO SIGNATURE orSN�LER:
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