NC0089109_Sample Results_20190607

aceAnalytical
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May 08, 2019
Ail! Spearman
American Zinc Recycling
484 Hicks Grove Rd
Mooresboro, NC 28114
RE: Project: Stream / Basin 515
Pace Project No.: 92427987
DearAlli Spearman:
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Enclosed are the analytical results for sample(s) received by the laboratory on May 06, 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,
Chris Derouen
[e-mail]
[phone]
Project Manager
Enclosures
cc: Scott Hoenecke, American Zinc Recycling
Roselynne Lawen, American Zinc Recycling
Kendall Oliphant, American Zinc Recycling
JUN - 7 2019
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, U.C.
Page 1 of 22

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CERTIFICATIONS
Project: Stream / Basin 5/5
Pace Project No.: 92427987
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
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
Virginia/VELAP Certification #: 460221
North Carolina Wastewater Certification #: 12
Asheville Certification IDs
2225 Riverside Drive, Asheville, NC 28804
North Carolina Wastewater Certifcatlon #: 40
Fladda/NELAP Certification #: E87648
South Carolina Certification #: 99030001
Massachusetts Certification #: M-NC030
Virginia/VELAP Certification #: 460222
North Carolina Drinking Water Certification #: 37712
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 22

7ceAnalyficalo
m»eparn/a6s.rom
SAMPLE ANALYTE COUNT
Pace Analytical Services, LLC
9800 Kincey Ave. Suite too
Humersville, NC 28078
[phone]
Project:
Pace Project No.:
Stream / Basin 5/5
92427987
Analysts
Lab ID
Sample ID
Method
Analysts
Reported
Laboratory
92427987001
UPSTREAM
EPA 1664E
JMS
1
PASI-C
EPA6010D
DS,SH1
20
PASI-A
EPA6010D
DS, SH1
20
PASI-A
SM 254OD-2011
JP1
1
PASI-A
SM 4500-H+B-2011
SMK
1
PASI-A
TKN+NO3+NO2 Calculation
DMN
1
PASI-A
EPA 351.2 Rev 2.01993
MFO
1
PASI-A
EPA 353.2 Rev 2.0 1993
KOF1
1
PASI-A
EPA 365.1 Rev 2.01993
GC
1
PASI-A
SM 4500-CI-E-2011
GC
1
PASI-A
92427987002
DOWNSTREAM
EPA 1664B
JMS
1
PASI-C
EPA 601 OD
DS, SH1
20
PASI-A
EPA6010D
DS
20
PASI-A
SM 264OD-2011
JP1
1
PASI-A
TKN+NO3+NO2 Calculation
DMN
1
PASI-A
EPA 351.2 Rev 2.0 1993
MFO
1
PASI-A
EPA 353.2 Rev 2.0 1993
KDF1
1
PASI-A
EPA 365.1 Rev 2.0 1993
GC
1
PASI-A
SM 4500-CI-E-2011
GC
1
PASI-A
92427987003
BASIN
EPA 1664B
JMS
1
PASI-C
EPA 601 OD
DS, SH1
20
PASI-A
EPA6010D
DS,SHi
20
PASI-A
SM 254OD-2011
JPt
1
PASI-A
SM 4500-H+B-2011
SMK
1
PASI-A
TKN+NO3+NO2 Calculation
DMN
1
PASI-A
EPA 351.2 Rev 2.01993
MFO
1
PASI-A
EPA 353.2 Rev 2.01993
KDF1
1
PASI-A
EPA 365.1 Rev 2.01993
GC
1
PASI-A
SM 4500-CI-E-2011
GC
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 22

aceftlXical
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ANALYTICAL RESULTS
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Hunlersville, NC 28078
[phone]
Project: Stream / Basin 5/5
Pace Project No.: 92427987
Sample: UPSTREAM Lab ID: 92427987001 Collected: 05/05/19 07:30 Received: 05/06/19 15:17 Matrix: Water
Parameters Results Units Report Limit OF Prepared Analyzed CAS No. Qual
1664 SGT-HEM, TPH
Analytical Method: EPA 1664E
Total Petroleum Hydrocarbons
ND
mg/L
5.0
1
05/07/19 05:57
6010 MET ICP
Analytical Method:
EPA 60100 Preparation Method:
EPA 3010A
Arsenic
ND
ug/L
10.0
1
05/07/19 09:45
05/07/19 15:16
7440-38.2
Barium
17.0
ug/L
5.0
1
05/07/19 09:45
05/07/19 15:16
744039-3
Beryllium
ND
ug/L
1.0
1
05/07/19 09:45
05/07/19 15:16
7440-41-7
Cadmium
ND
mg/L
0.0010
1
0510711909:45
05/07/19 15:16
7440-43-9
Calcium
4540
ug/L
100
1
05/07/19 09:45
05/07/19 15:16
7440-70-2
Chromium
5.3
ug/L
5.0
1
05/07/19 09:45
05/07/19 15:16
7440-47-3
Cobalt
ND
ug/L
5.0
1
05/07/19 09:45
05/07/19 15:16
7440-48-4
Copper
ND
ug/L
5.0
1
05/07/19 09:45
05/07/19 15:16
7440-50-8
Iron
1060
ug/L
50.0
1
05/07/19 09:45
05/07/19 15:16
7439-89-6
Lead
NO
mg/L
0.0050
1
05/07/19 09:45
05/07/19 15:16
7439-92-1
Magnesium
1660
ug/L
100
1
05/07/19 09:45
05/07/19 15:16
7439-95-4
Manganese
94.7
ug/L
5.0
1
05/07/19 09:45
05/07/19 15:16
7439-96-5
Nickel
ND
ug/L
5.0
1
05/07/19 09:45
05/0711915:16
7440-02-0
Potassium
ND
ug/L
5000
1
05/07/19 09:45
05107/1916:16
7440-09-7
Selenium
ND
ug/L
10.0
1
05107/1909:45
05/07/19 15:16
778249-2
Silver
ND
ug/L
5.0
1
05/07/19 09:45
05/07/19 15:16
7440-224
Sodium
ND
ug/L
5000
1
05/07/19 09:45
05/07/19 15:16
7440-23-5
Thallium
ND
ug/L
10.0
1
05/07/19 09:45
05/07/19 15:16
7440-28-0
Vanadium
ND
ug/L
5.0
1
05107/1909:45
05/07/19 15:16
7440-62-2
Zinc
0.023
mg/1-
0.010
1
05/07/19 09:45
05/08/19 00:39
7440-66-6
6010 MET ICP, Lab Filtered
Analytical Method:
EPA 6010D Preparation Method: EPA 3010A
Arsenic, Dissolved
ND
ug/L
10.0
1
05/08/19 14:43
05/08/19 15:12
7440-38-2
P4
Barium, Dissolved
12.5
ug/L
5.0
1
06/08/19 14:43
06/08/19 15:12
7440-39-3
P4
Beryllium, Dissolved
NO
ug/L
1.0
1
05/08/19 14:43
05/08/19 15:12
7440-41-7
P4
Cadmium, Dissolved
NO
ug/L
1.0
1
05108/1914:43
05/08/19 15:12
7440-43-9
P4
Calcium, Dissolved
4220
ug/L
100
1
05/08/19 14:43
05/08/19 15:12
7440-70-2
P4
Chromium, Dissolved
NO
ug/L
5.0
1
05108/1914:43
05/08/19 15:12
7440-47-3
P4
Cobalt, Dissolved
NO
ug/L
5.0
1
05/08/19 14:43
05/08/19 15:12
7440484
P4
Copper, Dissolved
NO
ug/L
5.0
1
05/08/19 14:43
05/08/19 15:12
7440-50-8
P4
Iron, Dissolved
160
ug/L
50.0
1
05/08/19 14:43
05/08/19 15:12
7439-89-6
P4
Lead, Dissolved
NO
ug/L
5.0
1
05/08/19 14:43
05/08/19 15:12
7439-92-1
P4
Magnesium, Dissolved
1350
ug/L
100
1
05/08/19 14:43
05/08/19 15:12
7439-954
P4
Manganese, Dissolved
35.5
ug/L
5.0
1
05/08/19 14:43
05/08/19 15:12
7439-96-5
P4
Nickel, Dissolved
NO
ug/L
5.0
1
05/08/19 14:43
05/08/19 15:12
7440-02-0
P4
Potassium, Dissolved
NO
ug/L
5000
1
05/08/19 14:43
05/08/19 15:12
7440-09-7
P4
Selenium, Dissolved
NO
ug/L
10.0
1
05/08/19 14:43
05/08/19 15:12
7782-49-2
P4
Sliver, Dissolved
NO
ug/L
5.0
1
05/08/19 14:43
05/08/19 15:12
7440-224
P4
Sodium, Dissolved
NO
ug/L
5000
1
05/0811914:43
05/08/19 15:12
7440-23-5
P4
Thallium, Dissolved
NO
ug/L
10.0
1
05/08/19 14:43
05/08/19 15:12
7440.28-0
P4
Vanadium, Dissolved
NO
ug/L
5.0
1
05/08/19 14:43
05/08/19 15:12
7440-62-2
P4
Zinc, Dissolved
NO
ug/L
10.0
1
05/08/19 14:43
05/08/19 15:55
7440-66-6
P4
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: O6/08/2019 11:20 PM without the written consent of Pace Analytical Services, U.C. Page 4 of 22

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ANALYTICAL RESULTS
Project: Stream I Basin 5/5
Pace Project No.: 92427987
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Sample: UPSTREAM Lab ID: 92427987001 Collected: 05/05/1907:30 Received: 05/06/1915:17 Matrix: Water
Parameters Results Units Report Limit OF Prepared Analyzed CAS No. Qual
2540D Total Suspended Solids
Total Suspended Solids
4500H+ pH, Electrometric
pH at 25 Degrees C
Total Nitrogen Calculation
Total Nitrogen
351.2 Total Kjeldahl Nitrogen
Nitrogen, Kjeldahl, Total
353.2 Nitrogen, NO2IN03 pres.
Nitrogen, NO2 plus NO3
365.1 Phosphorus, Total
Phosphorus
4600 Chloride
Chloride
Analytical Method: SM 254OD-2011
14.1 mg/L 3.4
1
05/07/19 03:53
Analytical Method: SM 4500-H+B-2011
6.8 Std. Units 1.0
1
05/07/19 16:43 H3
Analytical Method: TKN+NO3+NO2 Calculation
ND mg/L 0.52
1
05108/1910:35
Analytical Method: EPA 351.2 Rev 2.0 1993 Preparation
Method: EPA 351.2 Rev 2.0 1993
NO mg/L 0.60
1
05/07/19 22:13 05/08/19 06:06 7727-37-9
Analytical Method: EPA 353.2 Rev 2.0 1993
0.17 mg/L 0.040
1
05/07/1915:46
Analytical Method: EPA 365.1 Rev 2.0 1993 Preparation Method: EPA 365.1 Rev 2.0 1993
ND mg/L 0.050
1
05/07/19 15:49 05/07/19 23:27 7723-14-0
Analytical Method: SM 4500-CI-E-2011
8.5 mg/L 1.0
1
05107/1920:20 16887-00-6 M1
Sample: DOWNSTREAM Lab ID: 92427987002 Collected: 05/05/1907:30 Received: 05/06/1915:17 Matdx:Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
1664 SGT-HEM, TPH
Total Petroleum Hydrocarbons
6010 MET ICP
Arsenic
Barium
Beryllium
Cadmium
Calcium
Chromium
Cobalt
Copper
Iron
Lead
Magnesium
Manganese
Nickel
Potassium
Selenium
Silver
Date: 06/08/2019 11:20 PM
Analytical Method: EPA 1664B
NO mg/L 5.0 1 05/07/19 05:57
Analytical Method: EPA 601 OD Preparation Method: EPA 3010A
NO
ug/L
10.0
1
05/07/19 09:45
05/07/19 15:29
7440-38-2
16.8
ug/L
5.0
1
05/07/19 09:45
05/07/19 15:29
7440-39-3
NO
ug/L
1.0
1
05/07/19 09:45
05/07/19 15:29
7440-41-7
NO
mg/L
0.0010
1
05/07/19 09:45
05/07/19 15:29
7440-43-9
2510
ug/L
100
1
05/07/19 09:45
05/07/19 15:29
7440.70-2
NO
ug/L
5.0
1
05/07/19 09:45
05/07/19 15:29
7440-47-3
NO
ug/L
5.0
1
05107/1909:45
05107/1915:29
7440.48-4
NO
ug/L
5.0
1
05/07/19 09:45
05107/1915:29
7440-50-8
1000
ug/L
50.0
1
05/07/19 09:45
05/07/19 15:29
7439-89-6
NO
mg/L
0.0050
1
05/07/19 09:45
05107/1915:29
7439-92-1
1060
ug/L
100
1
05/07/19 09:45
05/07/19 15:29
7439-95-4
35.2
ug/L
5.0
1
05/07/19 09:45
05/07/19 15:29
7439-96-5
NO
ug/L
5.0
1
05/07/19 09:45
05/07/19 15:29
7440-02.0
ND
ug/L
5000
1
05/07/19 09:45
05/07/19 15:29
7440-09-7
ND
ug/L
10.0
1
0510711909:45
05/07/19 15:29
7782-49-2
ND
ug/L
5.0
1
05/07/19 09:45
05/07/19 15:29
7440-22-4
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except In full,
Without the written consent of Pace Analytical Services, L-C.
Page 5 of 22

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ANALYTICAL RESULTS
Project: Stream / Basin 5/5
Pace Project No.: 92427987
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Sample: DOWNSTREAM Lab ID: 92427987002 Collected: 05/05/1907:30 Received: 05/06/1915:17 Matrix: Water
Parameters Results Units Report Limit OF Prepared Analyzed CAS No. Qual
6010 MET ICP
Sodium
Thallium
Vanadium
Zinc
6010 MET ICP, Lab Filtered
Arsenic, Dissolved
Barium, Dissolved
Beryllium, Dissolved
Cadmium, Dissolved
Calcium, Dissolved
Chromium, Dissolved
Cobalt, Dissolved
Copper, Dissolved
Iron, Dissolved
Lead, Dissolved
Magnesium, Dissolved
Manganese, Dissolved
Nickel, Dissolved
Potassium, Dissolved
Selenium, Dissolved
Silver, Dissolved
Sodium, Dissolved
Thallium, Dissolved
Vanadium, Dissolved
Zinc, Dissolved
2540D Total Suspended Solids
Total Suspended Solids
Total Nitrogen Calculation
Total Nitrogen
351.2 Total Kjeldahl Nitrogen
Nitrogen, Kjeldahl, Total
363.2 Nitrogen, N021NO3 pres.
Nitrogen, NO2 plus NO3
365.1 Phosphorus, Total
Phosphorus
4500 Chloride
Chloride
Date: 05/08/2019 11:20 PM
Analytical Method: EPA 601 OD Preparation Method: EPA 3010A
ND
ug/L
5000
1
05/07/1909A5
05/07/1915:29
7440-23-5
NO
ug/L
10.0
1
05/07/1909:45
05/07/1916:29
7440-28-0
ND
ug/L
5.0
1
05/07/19 09:45
05/07/19 15:29
7440-62-2
0.014
mg/L
0.010
1
05/07/19 09:45
05/08/19 00:51
7440-66-6
Analytical Method:
EPA6010D
Preparation Method:
EPA3010A
NO
ug/L
10.0
1
05/08/19 14:43
05/08/19 17:16
7440-38-2
12.1
ug/L
5.0
1
05/08/19 14:43
05/08/1917:16
7440-39-3
NO
ug/L
1.0
1
05/08/19 14:43
05/08/19 17:16
7440-41-7
NO
ug/L
1.0
1
05/08/19 14:43
05/08/19 17:16
7440-43-9
2500
ug/L
100
1
05/08/19 14:43
05/08/19 17:16
7440-70-2
NO
ug/L
5.0
1
05/08/19 14:43
05/08/19 17:16
7440-47-3
NO
ug/L
5.0
1
0510811914:43
05/08/19 17:16
7440-48-4
NO
ug/L
5.0
1
0510811914:43
05/08/19 17:16
7440-50-8
131
ug/L
50.0
1
05/08/19 14:43
05/08/19 17:16
7439-89-6
ND
ug/L
5.0
1
05/08/19 14:43
05/08/19 17:16
7439-92-1
976
ug/L
100
1
05/08/19 14:43
05108/1917:16
7439-95-4
NO
ug/L
5.0
1
05/08/19 14:43
05/08/19 17:16
7439-96-5
ND
ug/L
5.0
1
05/08/19 14:43
05/08/19 17:16
7440-02-0
ND
ug/L
5000
1
05/08/19 14:43
05/08/19 17:16
7440-09-7
ND
ug/L
10.0
1
05108/1914:43
0510811917:16
7782-49-2
ND
ug/L
5.0
1
05108/1914:43
05/08/19 17:16
7440-22-4
ND
ug/L
5000
1
05/08/19 14:43
05/08/19 17:16
7440-23-5
ND
ug/L
10.0
1
05/08/19 14:43
05/08/19 17:16
7440-28-0
NO
ug/L
5.0
1
05/08/19 14:43
05/08/19 17:16
7440-62-2
NO
ug/L
10.0
1
05108/1914:43
05/08/19 17:16
7440-66-6
Analytical Method: SM 254OD-2011
12.0 mg/L 3.6 1 05/07/19 03:54
Analytical Method: TKN+NO3+NO2 Calculation
NO mg/L 0.52 1 05/08/1910:35
Analytical Method: EPA 351.2 Rev 2.0 1993 Preparation Method: EPA 351.2 Rev 2.0 1993
NO mg/L 0.50 1 05/07/19 22:13 05/08/19 06:07 7727-37-9
Analytical Method: EPA 353.2 Rev 2.0 1993
0.17 mg/L 0.040 1 05/07/1915:47
Analytical Method: EPA 365.1 Rev 2.0 1993 Preparation Method: EPA 365.1 Rev 2.0 1993
NO mg/L 0.050 1 05/07/19 15:49 05/07/19 23:28 7723-14-0
Analytical Method: SM 4500-CI-E-2011
2.1 mg/L 1.0 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except In full,
without the written consent of Pace Analytical Services, L-C.
05/07/19 20:23 16887-00-6
P4
P4
P4
P4
P4
P4
P4
P4
P4
P4
P4
P4
P4
P4
P4
P4
P4
P4
P4
P4
Page 6 of 22

aceAnalytical
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ANALYTICAL RESULTS
Pace Analytical services, LLC
9800 Klncey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: Stream / Basin 5/5
Pace Project No.: 92427987
Sample: BASIN Lab ID: 92427987003 Collected: 05/05/19 07:30 Received: 05/06/19 15:17 Matrix: Water
Parameters Results Units Report Limit OF Prepared Analyzed CAS No. Qual
1664 SGT-HEM, TPH
Analytical Method: EPA 1664B
Total Petroleum Hydrocarbons
NO
mg/L
5.0
1
05/07/19 05:58
6010 MET ICP
Analytical Method: EPA 6010D Preparation Method: EPA 3010A
Arsenic
ND
ug/L
10.0
1
05/07/19 09:45
05/07/19 15:32
7440-38-2
Barium
50.1
ug/L
5.0
1
05/07/19 09:45
05107/1915:32
7440-39-3
Beryllium
ND
ug/L
1.0
1
05/07/19 09:45
05/07/19 15:32
7440-41-7
Cadmium
0.28
mg/L
0.0010
1
05/07/19 09:45
05/07/19 15:32
7440-43-9
Calcium
171000
ug/L
600
5
05/07/19 09:45
05108/19 11:41
7440-70-2
Chromium
15.2
ug/L
5.0
1
05/07119 09:45
05/07/19 15:32
7440-47-3
Cobalt
26.0
ug/L
5.0
1
05/07/19 09:45
05/07/19 15:32
7440-48-4
Copper
435
ug/L
5.0
1
05/07/19 09:45
05/07/19 15:32
7440-50-8
Iron
6990
ug1L
50.0
1
05/07/19 09:45
05/07/19 15:32
7439-89-6
Lead
0.093
mg/L
0.0050
1
05/07/19 09:45
05/07/19 16:32
7439-92-1
Magnesium
9380
ug/L
100
1
05/07/19 09:45
05/07/19 15:32
7439-95-4
Manganese
33B0o
ug/L
25.0
5
05/07/19 09:45
05/08/19 11:41
7439-96-5
Nickel
83.8
ug/L
5.0
1
05/07/19 09:45
05/07/19 15:32
7440-02-0
Potassium
8490
ug/L
5000
1
05/07/19 09:45
05/07/19 15:32
7440-09-7
Selenium
NO
ug/L
10.0
1
05/07/19 09:45
05/07/19 15:32
7782-49-2
Silver
NO
ug/L
5.0
1
05/07/19 09:45
05/07/19 15:32
7440-22-4
Sodium
167000
ug/L
25000
5
05/07/19 09:45
05/08/19 11:41
7440-23-5
Thallium
NO
ug/L
10.0
1
05/07/19 09:45
05/0711915:32
7440-28-0
Vanadium
5.0
uglL
5.0
1
05/07/19 09:45
05/07/19 15:32
7440-62-2
Zinc
483
mg/L
0.50
50
05/07/19 09:45
05/08/19 00:54
7440-66-6
6010 MET ICP, Lab Filtered
Analytical Method:
EPA 601 OD Preparation Method: EPA 3010A
Arsenic, Dissolved
ND
ug/L
10.0
1
05/08/19 14:43
05/08/19 15:18
7440-38-2
P4
Barium, Dissolved
51.3
ug/L
5.0
1
05/08/19 14:43
05/08/19 15:18
7440.39-3
P4
Beryllium, Dissolved
ND
ug/L
1.0
1
05/08/19 14:43
05/08/19 15:18
7440-41-7
P4
Cadmium, Dissolved
261
ug/L
1.0
1
05/08/19 14:43
05/08/19 15:18
7440-43-9
P4
Calcium, Dissolved
187000
ug/L
500
5
05/08/19 14:43
05/08/19 17:11
7440-70-2
P4
Chromium, Dissolved
NO
ug/L
5.0
1
0510811914:43
05/08/19 15:18
7440-47-3
P4
Cobalt, Dissolved
30.5
ug/L
5.0
1
05/08/19 14:43
05/08/19 15:18
7440484
P4
Copper, Dissolved
318
ug/L
5.0
1
05/08/19 14:43
05/08/19 15:18
7440-50-8
P4
Iron, Dissolved
1430
ug/L
50.0
1
06/08/19 14:43
05/08/19 15:18
7439-89-6
P4
Lead, Dissolved
NO
ug/L
5.0
1
05/08/19 14:43
05/08/19 15:18
7439-92-1
P4
Magnesium, Dissolved
9900
ug/L
100
1
05/08/19 14:43
05/08/19 15:18
7439-95-4
P4
Manganese, Dissolved
37000
ug/L
25.0
5
05/08/19 14:43
05/08/19 17:11
7439-96-5
P4
Nickel, Dissolved
92.2
ug/L
5.0
1
05/08/19 14:43
05/08/19 15:18
7440-02-0
P4
Potassium, Dissolved
8910
ug/L
5000
1
05/08/19 14:43
05/08/19 15:18
7440-09-7
P4
Selenium, Dissolved
NO
ug/L
10.0
1
05/08/19 14:43
05/08/19 15:18
7782-49-2
P4
Silver, Dissolved
NO
ug/L
5.0
1
05/08/19 14:43
05/08/19 15:18
7440-224
P4
Sodium, Dissolved
158000
ug/L
25000
5
05/08/19 14:43
05/08/19 17:11
7440-23-5
P4
Thallium, Dissolved
NO
ug/L
10.0
1
05/08/19 14:43
05/08/19 15:18
7440-28-0
P4
Vanadium, Dissolved
ND
ug/L
5.0
1
05/08/19 14:43
05/08/19 15:18
7440-62-2
P4
Zinc, Dissolved
489000
ug/L
10000
1000
05/08/19 14:43
05/08/19 16:33
7440-66-6
P4
REPORT OF LABORATORY ANALYSIS
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aceAnalytical
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ANALYTICAL RESULTS
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: Stream / Basin 5/5
Pace Project No.: 92427987
Sample: BASIN
Lab ID: 92427987003 Collected: 05/05/1907:30
Received: 06/06/1916:17 Matrix: Water
Parameters
Results Units Report Limit DF
Prepared Analyzed CAS No. Qual
2540D Total Suspended Solids
Analytical Method: SM 254OD-2011
Total Suspended Solids
25.2 mg/L 5.0 1
05/07/19 03:54
4500H+ pH, Electrometric
Analytical Method: SM 4500-H+B-2011
pH at 25 Degrees C
6.0 Std. Units 1.0 1
05/07/19 16:47 H3
Total Nitrogen Calculation
Analytical Method: TKN+NO3+NO2 Calculation
Total Nitrogen
1.0 mg/L 0.52 1
05/0811910:35
351.2 Total Kjeldahl Nitrogen
Analytical Method: EPA 351.2 Rev 2.0 1993 Preparation Method: EPA 351.2 Rev 2.0 1993
Nitrogen, Kjeldahl, Total
0.75 mg/L 0.50 1
05/07/19 22:13 05/08/19 06:09 7727.37-9
353.2 Nitrogen, NO2/NO3 pres.
Analytical Method: EPA 353.2 Rev 2.0 1993
Nitrogen, NO2 plus NO3
0.27 mg/L 0.040 1
05/07/19 15:48
365.1 Phosphorus, Total
Analytical Method: EPA 365.1 Rev 2,0 1993 Preparation Method: EPA 365.1 Rev 2.0 1993
Phosphorus
0.11 mg/L 0.050 1
05/07/19 15:49 05/07/19 23:29 7723-14-0
4500 Chloride
Analytical Method: SM 4500-CI-E-2011
Chloride
22.9 mg/L 1.0 1
05/07/19 20:24 16887-00-6
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/08/2019 11:20 PM without the written consent of Pace Analytical Services, I.I.C. Page 8 of 22

aceAnalytical
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QUALITY CONTROL DATA
Project: Stream / Basin 5/5
Pace Project No.: 92427987
QC Batch: 473558 Analysis Method: EPA 1664B
QC Batch Method: EPA 1664B Analysis Description: 1664 SGT-HEM, TPH
Associated Lab Samples: 92427987001, 92427987002, 92427987003
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntereville, NC 28078
[phone]
METHOD BLANK: 2568116
Matrix:
Water
Associated Lab Samples: 92427987001, 92427987002, 92427987003
Blank
Reporting
Parameter
Units
Result
Limit
Analyzed Qualifiers
Total Petroleum Hydrocarbons
mg/L
NO
4.8
05/07/19 05:50
LABORATORY CONTROL SAMPLE:
2568117
Spike
LCS
LCS %Rec
Parameter
Units
Cone.
Result
%Rec Limits Qualifiers
Total Petroleum Hydrocarbons
mg/L
19.2
19.3
101 64-132
MATRIX SPIKE SAMPLE: 2568118
92427447002 Spike MS MS %Rec
Parameter Units Result Conic. Result % Rae Limits Qualifiers
Total Petroleum Hydrocarbons mg/L ND 19.2 20.2 103 64-132
Results presented on this page are In the units Indicated by the "Units" column except where an alternate unit Is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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Dale: 05/08/2019 11:20 PM without the written consent of Pace Analytical Services, L-C.
Page 9 of 22

aceAnalytical
w.vwpacelabs.can
QUALITY CONTROL DATA
Project: Stream / Basin 515
Pace Project No.: 92427987
QC Batch: 473582 Analysis Method: EPA 601 OD
QC Batch Method: EPA 3010A Analysis Description: 6010 MET
Associated Lab Samples: 92427987001, 92427987002, 92427987003
METHOD BLANK: 2568204 Matrix:
Associated Lab Samples: 92427987001, 92427987002, 92427987003
Blank
Parameter Units Result
Water
Reporting
Limit
Analyzed
Arsenic
ug/L
ND
10.0
05/0711916:10
Barium
ug/L
ND
5.0
05/07/1915:10
Beryllium
ug/L
ND
1.0
05/07/1915:10
Cadmium
mg/L
ND
0.0010
05/07/1915:10
Calcium
ug/L
ND
100
05/07/1915:10
Chromium
ug/L
NO
5.0
05/07/1916:10
Cobalt
ug/L
NO
5.0
05/07/1916:10
Copper
ug/L
NO
5.0
05/07/19 15:10
Iron
ug/L
NO
50.0
05/0711915:10
Lead
mg/L
NO
0.0050
05/07/1915:10
Magnesium
ug/L
ND
100
05107/1915:10
Manganese
ug/L
ND
5.0
05/07/1915:10
Nickel
ug/L
ND
5.0
05/0711915:10
Potassium
ug/L
ND
5000
05107/1915:10
Selenium
ug/L
ND
10.0
05/07/1915:10
Silver
ug/L
ND
5.0
05/07/1915:10
Sodium
ug/L
ND
5000
05/07/1915:10
Thallium
ug/L
ND
10.0
05/07/1915:10
Vanadium
ug/L
ND
5.0
05/07/1915:10
Zinc
mg/L
ND
0.010
05/08/1900:32
Qualifiers
LABORATORY CONTROL SAMPLE:
Parameter
2568205
Units
Spike
Conc.
LIDS
Result
LCS
%Rec
%Rec
Limits
Arsenic
ug/L
500
471
94
80-120
Barium
ug/L
Boo
466
93
80-120
Beryllium
ug/L
500
483
97
80-120
Cadmium
mg/L
0.5
0.48
96
80-120
Calcium
ug/L
5000
4620
92
80-120
Chromium
ug/L
500
463
93
80-120
Cobalt
ug/L
500
486
97
80-120
Copper
ug/L
500
486
97
80-120
Iron
ug/L
5000
4820
96
80-120
Lead
mg/L
0.5
0.48
95
80-120
Magnesium
ug/L
5000
4630
93
80-120
Manganese
ug/L
500
467
93
80-120
Nickel
ug/L
500
474
95
80-120
Potassium
ug/L
5000
4610J
92
80-120
Selenium
ug/L
500
486
97
80-120
Silver
ug/L
250
244
98
80-120
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
[phone]
Qualifiers
Results presented on this page are In the units Indicated by the "Unite" column except where an alternate unit Is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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Date: 05/08/2019 11:20 PM without the written consent of Pace Analytical Services, I.I.C. Page 10 of 22

(�Aq?eAnalXical'
www.paca/abs.torn
QUALITY CONTROL DATA
Project: Stream / Basin 5/5
Pace Project No.: 92427987
Pace Analytical services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE:
2568205
Spike
LCS
LCS
% Rae
Parameter
Units
Cone.
Result
%Rec
Limits Qualifiers
Sodium
ug/L
5000
4850J
97
80-120
Thallium
ug/L
500
490
98
80-120
Vanadium
ug/L
500
473
95
80-120
Zinc
mg/L
0.5
0.48
95
80-120
MATRIX SPIKE & MATRIX SPIKE
Parameter
DUPLICATE: 2568206
MS
92427987001 Spike
Units Result Cone.
MSD
Spike
Cone.
2568207
MS
Result
MSD
Result
MS
%Rec
MSD
%Rec
%Rec
Limits
RPD Qual
Arsenic
ug/L
NO
500
500
461
478
92
95
75-125
4
Barium
ug/L
17.0
500
500
460
481
89
93
75-126
5
Beryllium
ug/L
ND
500
500
462
483
92
97
75-125
4
Cadmium
mg/L
ND
0.5
0.5
0.47
0.49
94
98
75-125
4
Calcium
ug/L
4540
5000
5000
8720
9200
84
93
75-125
5
Chromium
ug/L
5.3
500
500
453
473
90
93
75-125
4
Cobalt
ug/L
NO
500
500
466
484
93
97
75-125
4
Copper
ug/L
NO
500
500
469
488
93
97
75-125
4
Iron
ug/L
1060
5000
5000
5670
5960
92
98
75-125
5
Lead
mg/L
ND
0.5
0.5
0.46
0.48
92
95
75-125
3
Magnesium
ug/1-
1660
5000
5000
6160
6420
90
95
75-125
4
Manganese
ug/L
94.7
500
500
539
567
89
94
75-125
5
Nickel
ug/L
ND
500
500
459
477
91
95
75-125
4
Potassium
ug/L
ND
5000
5000
7100
7500
88
96
75-125
5
Selenium
ug/L
ND
500
500
501
519
100
103
75.125
3
Silver
ug/L
ND
250
250
240
248
96
99
75-125
3
Sodium
ug/L
ND
5000
5000
9050
9620
87
98
75-125
6
Thallium
ug/L
ND
500
600
473
490
95
98
75-125
4
Vanadium
ug/L
ND
500
500
458
480
91
95
75-125
5
Zinc
mg/L
0.023
0.5
0.5
0.52
0.51
99
97
75-125
2
Results presented on this page are In the units Indicated by the "units" column except where an alternate unit Is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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Page 11 of 22

ace Analytical
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QUALITY CONTROL DATA
Project: Stream / Basin 5/5
Pace Project No.: 92427987
QC Batch: 473889 Analysis Method: EPA 6010D
QC Batch Method: EPA 3010A Analysis Description: 6010 MET Filtered Diss.
Associated Lab Samples: 92427987001, 92427987002, 92427987003
METHOD BLANK: 2569364 Matrix:
Associated Lab Samples: 92427987001, 92427987002, 92427987003
Blank
Parameter Units Result
Water
Reporting
Limit
Analyzed Qualifiers
Arsenic, Dissolved
ug/L
NO
10.0
05/08/19 15:03
Barium, Dissolved
ug/L
NO
5.0
05/08/19 15:03
Beryllium, Dissolved
ug/L
ND
1.0
05/08/19 15:03
Cadmium, Dissolved
ug/L
ND
1.0
05/08/19 15:03
Calcium, Dissolved
ug/L
ND
100
05/08/19 15:03
Chromium, Dissolved
ug/L
ND
5.0
05/08/19 15:03
Cobalt, Dissolved
ug/L
NO
5.0
05/08/19 15:03
Capper, Dissolved
ug/L
ND
5.0
05/08/19 15:03
Iron, Dissolved
ug/L
NO
50.0
05/08/19 15:03
Lead, Dissolved
ug/L
NO
5.0
05/08/19 15:03
Magnesium, Dissolved
ug/L
NO
100
05/08/19 15:03
Manganese, Dissolved
ug/L
NO
5.0
05/08/19 15:03
Nickel, Dissolved
ug/L
ND
5.0
05/08/19 15:03
Potassium, Dissolved
ug/L
ND
5000
05/08/19 15:03
Selenium, Dissolved
ug/L
ND
10.0
05/08/19 16:03
Silver, Dissolved
ug/L
ND
5.0
05/08/19 15:03
Sodium, Dissolved
ug/L
NO
5000
05/08/19 15:03
Thallium, Dissolved
ug/L
NO
10.0
05/08/19 15:03
Vanadium, Dissolved
ug/L
NO
5.0
05/08/19 15:03
Zinc, Dissolved
ug/L
NO
10.0
05/08/19 15:45
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE $ LCSD:
Parameter
2569365
Units
Spike
Conic.
2570054
LCS LCSD
Result Result
LCS LCSD
% Rec % Rec
%Rec
Limits
RPD
Max
RPD
Arsenic, Dissolved
ug/L
500
441
440
88
88
80-120
0
20
Barium, Dissolved
ug/L
500
468
471
94
94
80-120
1
20
Beryllium, Dissolved
ug/L
500
461
461
92
92
80-120
0
20
Cadmium, Dissolved
ug/L
500
460
460
92
92
80-120
0
20
Calcium, Dissolved
ug/L
5000
4600
4640
92
93
80-120
1
20
Chromium, Dissolved
ug/L
500
467
468
93
94
80-120
0
20
Cobalt, Dissolved
ug/L
500
462
466
92
93
80-120
1
20
Copper, Dissolved
ug/L
500
447
451
89
90
80-120
1
20
Iron, Dissolved
ug/L
5000
4670
4640
93
93
80-120
1
20
Lead, Dissolved
ug/L
500
452
452
90
90
80.120
0
20
Magnesium, Dissolved
ug/L
5000
4440
4460
89
89
80-120
0
20
Manganese, Dissolved
ug/L
500
463
466
93
93
80.120
1
20
Nickel, Dissolved
ug/L
500
460
461
92
92
80-120
0
20
Potassium, Dissolved
ug/L
5000
4520J
4550J
90
91
80.120
20
Selenium, Dissolved
ug/L
500
462
462
92
92
80.120
0
20
Silver, Dissolved
ug/L
250
229
231
92
93
80-120
1
20
Results presented on this page are
In the units Indicated by the "Units" column
except where an alternate
unit Is
presented to the
night of the result.
REPORT OF LABORATORY ANALYSIS
Qualifiers
This report shall not be reproduced, except in full,
Date: 05/08/2019 11:20 PM without the written consent of Pace Analytical Services, LLC. Page 12 of 22

1172ceAnalytical
l www.parelabs.com
QUALITY CONTROL DATA
Project: Stream / Basin 5/5
Pace Project No.: 92427987
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE & LCSD:
2569365
2570054
Spike
LCS
LCSD
LCS
LCSD
% Rec
Max
Parameter
Units
Conc.
Result
Result
% Rec
% Rec
Limits
RPD RPD Qualifiers
Sodium, Dissolved
ug/L
5000
4620J
4610J
92
92
80-120
20
Thallium, Dissolved
ug/L
500
445
437
89
87
80-120
2 20
Vanadium, Dissolved
ug/L
500
464
465
93
93
80-120
0 20
Zinc, Dissolved
ug/L
500
460
456
92
91
80-120
1 20
Results presented on this page are In the units Intl 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: 06/08/2019 11:20 PM without the written consent of Pace Analytical Services, U.C.
Page 13 of 22

aceAnalytical
lorw➢acelahs.c.m
QUALITY CONTROL DATA
Project: Stream / Basin 5/5
Pace Project No.: 92427987
QC Batch: 473553 Analysis Method: SM 254OD-2011
QC Batch Method: SM 254OD-2011 Analysis Description: 2540D Total Suspended Solids
Associated Lab Samples: 92427987001, 92427987002, 92427987003
METHOD BLANK: 2568100 Matrix: Water
Associated Lab Samples: 92427987001, 92427987002, 92427987003
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Total Suspended Solids mg/L NO 2.5 05/07/19 03:51
Pace Analytical Services, LLC
9800 Kincey Ave. Suite too
Hunlersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE: 2568101
Spike LCS LCS % Rae
Parameter Units Cone. Result %Rec Limits Qualifiers
Total Suspended Solids mg/L 250 240 96 90.110
SAMPLE DUPLICATE: 2568104
92427883001 Dup
Parameter Units Result Result
Total Suspended Solids mg/1- 1130 1260
SAMPLE DUPLICATE: 2568106
92427987003 Dup
Parameter Units Result Result
Total Suspended Solids mg/L 25.2 26.0
RPD Qualifiers
11 D6
RPD Qualifiers
3
Results presented on this page are In the units Indlcaled by the "units" ..to.. 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,
Dale: 05/08/2019 11:20 PM without the written consent of Pace Analytical Services, I.I.C.
Page 14 of 22

aceAnaljftal
.pacelabs.crom
QUALITY CONTROL DATA
Project: Stream / Basin 515
Pace Project No.: 92427987
QC Batch: 473605 Analysis Method: SM 4500-H+B-2011
QC Batch Method: SM 4500-H+B-2011 Analysis Description: 4500H+B pH
Associated Lab Samples: 92427987001, 92427987003
SAMPLE DUPLICATE: 2568291
92427987001 Cup
Parameter Units Result Result RPD Qualifiers
pH at 25 Degrees C Sid. Units 6.8 6.9 1 H3
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Results presented on this page are In the units Indicated by the "Units" column except where an alternate unit Is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except In full,
Date: 05/08/2019 11:20 PM without the written consent of Pace Analytical Services, LLC.
Page 15 of 22

aceAnalXical e
/ wwwpacelabs.wrn
QUALITY CONTROL DATA
Project: Stream / Basin 5/5
Pace Project No.: 92427987
QC Batch: 473560 Analysis Method: EPA 351.2 Rev 2.0 1993
QC Batch Method: EPA 351.2 Rev 2.0 1993 Analysis Description: 351.2 TKN
Associated Lab Samples: 92427987001, 92427987002, 92427987003
METHOD BLANK: 2568122 Matrix: Water
Associated Lab Samples: 92427987001, 92427987002, 92427987003
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Nitrogen, Kjeldahl, Total mg/L NO 0.50 05/08/19 05:53
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Hunlersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE: 2568123
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rao Limits Qualifiers
Nitrogen, Kjeldahl, Total mg/L 10 9.8 98 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2568124
2568125
MS
MSD
92427671001 Spike
Spike
MS
MSD MS MSD %Rec
Parameter Units Result Conc.
Conc.
Result
Result %Rec %Rec Limits RPD Qual
Nitrogen, Kjeldahl, Total mg/L 4.5 10
10
14.0
14.3 95 98 90-110 3
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2568126 2568127
MS MSD
92427987002 Spike Spike MS MSD MS MSD %Rec
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD Qual
Nitrogen, Kjeldahl, Total mg/L NO 10 10 9.6 9.4 95 92 90-110 2
Results presented on this page are in the units Indicated by the "Units" column except where an alternate unit Is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except In full,
Date: 05/08/2019 11:20 PM without the written consent of Pace Analytical Services, LLC.
Page 16 of 22

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QUALITY CONTROL DATA
Project: Stream / Basin 5/5
Pace Project No.: 92427987
QC Batch: 473691 Analysis Method: EPA 353.2 Rev 2.0 1993
QC Batch Method: EPA 353.2 Rev 2.0 1993 Analysis Description: 353.2 Nitrate + Nitrite, preserved
Associated Lab Samples: 92427987001, 92427987002, 92427987003
METHOD BLANK: 2568682 Matrix: Water
Associated Lab Samples: 92427987001, 92427987002, 92427987003
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Nitrogen, NO2 plus NO3 mg/L ND 0.040 06/07/19 15:39
Pace Analytical Services, LLC
9800 Kinsey Ave. Suite 100
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE: 2568683
Spike LCS 1-CS % Rao
Parameter Units Conc. Result % Rec Limits Qualifiers
Nitrogen, NO2 plus NO3 mg/L 2.5 2.5 100 90-110
MATRIX SPIKE R MATRIX SPIKE DUPLICATE: 2568684 2568685
MS MSD
92427984001 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rao % Rec Limits RPD Qual
Nitrogen, NO2 plus NO3 mg/1- 0.26 2.5 2.5 2.6 2.6 95 95 75-125 1
Results presented on this page are In the units Indicated by the "Units' column except where an alternate un It Is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except In full,
Date: 05/08/2019 11:20 PM without the written consent of Pace Analytical Services, I.I.C.
Page 17 of 22

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QUALITY CONTROL DATA
Project: Stream / Basin 5/5
Pace Project No.: 92427987
QC Batch: 473608 Analysis Method: EPA 365.1 Rev 2.0 1993
QC Batch Method: EPA 365.1 Rev 2.0 1993 Analysis Description: 365.1 Phosphorus, Total
Associated Lab Samples: 92427987001, 92427987002, 92427987003
METHOD BLANK: 2568301 Matrix: Water
Associated Lab Samples: 92427987001, 92427987002, 92427987003
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Phosphorus mg/L NO 0.050 05/07/1923:23
Pace Analytical Services, LLC
9800 Klncey Ave. Suite 100
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE:
2568302
Spike
LCS
LCS
% Rec
Parameter
Units
Conic.
Result
% Rec
Limits Qualifiers
Phosphorus
mg/L
2.5
2.7
108
90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2568303
2568304
MS
MSD
92427984001
Spike
Spike MS
MSD
MS MSD
%Rec
Parameter
Units Result
Conc.
Conc. Result
Result
%Rec %Rec
Limits RPD Qual
Phosphorus
mg/L NO
2.5
2.6 2.6
2.6
105 105
90-110 1
Results presented on this page are In the units Indicated by the "Units" column except where an alternate unit Is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Dale: 06/08/2019 11:20 PM vnlhout the written consent of Pace Analytical Services, LLC. Page 18 of 22

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QUALITY CONTROL DATA
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: Stream / Basin 515
Pace Project No.: 92427987
QC Batch: 473808
Analysis Method: SM 4500-CI-E-2011
QC Batch Method: SM 4500-CI-E-2011
Analysis Description: 4500 Chloride
Associated Lab Samples: 92427987001, 92427987002,
92427987003
METHOD BLANK: 2569164
Matrix: Water
Associated Lab Samples: 92427987001, 92427987002, 92427987003
Blank Reporting
Parameter Units
Result Limit
Analyzed
Qualifiers
Chloride mg/L
NO 1.0
05/07/1922:14
LABORATORY CONTROL SAMPLE: 2569155
Spike LCS
LCS % Rao
Parameter Units
Conic. Result
%Rec Limits
Qualifiers
Chloride mg/L
20 20.6
103 90.110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2569156 2569157
MS MSD
92427987001
Spike Spike MS
MSD MS
MSD
%Rec
Parameter Units Result
Conic. Conc. Result
Result %Rec
%Rec
Limits RPD Qual
Chloride mg/L 8.5
10 10 21.2
21.2 127
127
90-110 0 Mt
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2569158 2569159
MS MSD
92427595007
Spike Spike MS
MSD MS
MSD
%Rec
Parameter Units Result
Conc. Conc. Result
Result % Rec
a/ Rec
Limits RPD Qual
Chloride mg/L 25.7
10 10 35.1
35.2 94
95
90-110 0
Results presented on this page are In the units Indicated by the "Units" column except where an alternate unit Is presented to the debt of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except In full,
Date: 05/08/2019 11:20 PM without the written consent of Pace Analytical Services, LLC.
Page 19 of 22

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QUALIFIERS
Project: Stream / Basin 5/5
Pace Project No.: 92427987
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.
NO - Not Detected at or above adjusted reporting limit.
TNTC - Too Numerous To Count
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL -Adjusted Method Detection Limit.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Hunlersville, 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 guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean -Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA
Method 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each anslyte 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
06 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.
M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.
P4 Sample field preservation does not meet EPA or method recommendations for this analysis.
J 4;N 3 Ib] A A_1=I@] JA tel N L1: I_1 1111.1
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QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersvilie, NC 28078
[phone]
Project:
Pace Project No.:
Stream / Basin 515
92427987
Analytical
Lab ID
Sample ID
QC Batch Method
QC Batch
Analytical Method
Batch
92427987001
UPSTREAM
EPA 1664B
473558
92427987002
DOWNSTREAM
EPA1664B
473558
92427987003
BASIN
EPA 1664B
473558
92427987001
UPSTREAM
EPA3010A
473582
EPA 6010D
473692
92427987002
DOWNSTREAM
EPA3010A
473582
EPA6010D
473692
92427987003
BASIN
EPA3010A
473582
EPA6010D
473692
92427987001
UPSTREAM
EPA 3010A
473889
EPA6010D
474034
92427987002
DOWNSTREAM
EPA 3010A
473889
EPA6010D
474034
92427987003
BASIN
EPA 3010A
473889
EPA 601 OD
474034
92427987001
UPSTREAM
SM 254OD-2011
473553
92427987002
DOWNSTREAM
SM 254OD-2011
473553
92427987003
BASIN
SM 2540D-2011
473553
92427987001
UPSTREAM
SM 4500-H+B-2011
473605
92427987003
BASIN
SM 4500-H+B-2011
473605
92427987001
UPSTREAM
TKN+NO3+NO2
473948
Calculation
92427987002
DOWNSTREAM
TKN+NO3+NO2
473948
Calculation
92427987003
BASIN
TKN+NO3+NO2
473948
Calculation
92427987001
UPSTREAM
EPA 351.2 Rev 2.0 1993
473560
EPA 351.2 Rev 2.0 1993
473871
92427987002
DOWNSTREAM
EPA 351.2 Rev 2.0 1993
473560
EPA 351.2 Rev 2.0 1993
473871
92427987003
BASIN
EPA 351.2 Rev 2.0 1993
473560
EPA 351.2 Rev 2.0 1993
473871
92427987001
UPSTREAM
EPA 353.2 Rev 2.0 1993
473691
92427987002
DOWNSTREAM
EPA 353.2 Rev 2.0 1993
473691
92427987003
BASIN
EPA 353.2 Rev 2.01993
473691
92427987001
UPSTREAM
EPA 365.1 Rev 2.01993
473608
EPA 365.1 Rev 2.01993
473839
92427987002
DOWNSTREAM
EPA 365.1 Rev 2.01993
473608
EPA 365.1 Rev 2.01993
473839
92427987003
BASIN
EPA 365.1 Rev 2.01993
473608
EPA 365.1 Rev 2.01993
473839
92427987001
UPSTREAM
SM 4500-CI-E-2011
473808
92427987002
DOWNSTREAM
SM 4500-CI-E-2011
473808
92427987003
BASIN
SM 4500-CI-E-2011
473808
Date: 05/08/2019 11:20 PM
REPORT OF LABORATORY ANALYSIS
This report shall not he reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 21 of 22

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