NCS000330_2020-01 MNR Year 2 Period 2 (Sample 2)_20200217

February 14, 2020
P.O. Box 5030
2020 Ashcraft Avenue
Monroe, NC 28111-5030
Attn: Central Files Phone: [phone]
Pax: [phone]
N.C. Division of Water Quality Email: [e-mail]
1617 Mail Service Center
Raleigh, NC 27699-1617
Central Files: Period 2 Sampling/Tier 2 Monthly Monitoring Status
Attached, please find stormwater monitoring data for ATl Specialty Materials — Monroe Plant
Permit No NCS000330. The originals and one copy are included. The monitoring data is for
the following monitoring schedule:
Monitorin Events
Sam le'Number
Start
Enid'
Year 2 - Period 2
2
1 January 1", 2020 1
June 30th, 2020
Stormwater sampling for Outfall # 02(M) has been determined to be the representative outfall
through prior correspondence.
"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 forgathering the information, the information submitted is, to the Kest of my
knowledge and belief, true, accurate, and complete. I am aware that there are significant
penaltiesfor submitting false information, including the possibility of fines and
imprisonment for knowing violations."
If you have any questions or need additional information, please contact me at 704-289-4511.
Thank you.
Sincerely,
Tyler Mercer
EHS Manager

ATI Specialty Materials -Monroe Plant
Stormwater Monitoring Report Form
Sample Date&Time:1/24/2020 4:45 am
Sample Location: SW02
Person('s) Collecting Samples:
Laboratory Performing Analysis:
Analytical Techniques and Methods:
Results of Sample Analysis:
Stormwater Discha
vATI
Outfall #2
Drainage Area = 272'590sa. Ft. =6.25 acres
% Impervious = 36%
James Moser,David Ethridge,
Pace Analytical
40 CFR Part 136
Parameter
Results (mg/1)
Benckmark Values (mg/1)
BOD
2.4
30
COD
25.5
120
TSS
7.1
100
Cadmium
ND
0.003
Chromium, total recoverable
0.0507
1
Lead, total recoverable
ND
0.03
Nickel, total recoverable
.166
0.335
Zinc, total recoverable
0.152
0.126
Oil & Grease
ND
15
H
7.5
6-9 (std units)
Storm Date: 1/24/2020
Storm Duration: 26.5 (Hrs.) Inches of Rainfall:
Duration of time preceding rain event exceeding 0.1": 117.5 (Hrs.)
Estimated Flow Calculation:
Q=CIA
Q(Total)= Q(Pervious Area)+ Q(Impervious Area)
Q(tot, cfs) = (.4 x inches rain/12inches/ft. x 6.25 acres x .64) + .9 x inches rain/12inches/ft. x 6.25 x .36)
Q(Total, cfs) :.1333 X 1.75„ (inches of rain) + .1688 X 1.75" (inches of rain) = .529 cfs

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Environmentai
Quality
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on falling out this form, please visit https:Hdeq.ne.gov/about/divisions/energy-mineral-land-resources/
npdcs-stormwater-gps
Permit No.: N/C
Facility Name:
county: Union
I S/010/0/3/3/0 or Certificate of Coverage No.: N/C/G/ I I I I l I
ATI Specialty Materials - Monroe
Inspector: games Moser
Date of Inspection: 1 /24/2020
Time of Inspection: 5:18 am
Total Event Precipitation (inches): 1.75"
Phone No. 704-289-4511
All permits require qualitative monitoring to be performed during a "measurable storm event."
A "measurable storm event" is a storm event that results in an actual discharge from the permitted site
outfall. The previous measurable storm event must have been at least 72 hours prior. The 72-hour storm
interval does not apply if the permittee is able to document that a shorter interval is representative for
local storm events during the sampling period, and the permittee obtains approval from the local DEMLR
Regional Office.
By this signature, I certify that this report is accurate and complete to the best of my knowledge:
of Perrnittee or Designee)
1. Outfall Description:
Outfall No. 01 Structure (pipe, ditch, etc.): Pipe
Receiving Stream:
Richardson Creek
Describe the industrial activities that occur within the outfall drainage area:
Metal Storage
Page 1 of 2
SWU-242, Last modified 06/01/2018

2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors:
light gray
3. Odor: Describe any distinct odors that the discharge may have (i.e., smells strongly of oil, weak
chlorine odor, etc.): none
4. Clarity: Choose the number which best describes the clarity of the discharge, where 1 is clear
and 5 is very cloudy:
1 2 3 4 5
5. Floating Solids: Choose the number which best describes the amount of floating solids in the
stormwater discharge, where 1 is no solids and 5 is the surface covered with floating solids:
1 2 3 4 5
6. Suspended Solids: Choose the number which best describes the amount of suspended solids in
the stormwater discharge, where 1 is no solids and 5 is extremely muddy:
1 2 3 4 5
7. Is there any foam in the stormwater discharge? o Yes 0 No.
8. Is there an oil sheen in the stormwater discharge? 0Yes M No.
9. Is there evidence of erosion or deposition at the outfall? 0 Yes o No. To be repaired
10. Other Obvious Indicators of Stormwater Pollution:
List and describe
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or erosion/deposition may be
indicative of pollutant exposure. These conditions warrant further investigation.
Page 2 of 2
5WU-242, Last modified 06/01/2018

K,
Environmental
Quality
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this form, please visit https://deq.ne.gov/about/divisions/energy-mineral-land-resources/
npdes-stormwater-gps
Permit No.: N/C/ SI010101313/0 or Certificate of Coverage No.: N/C/G/ I I l l l l
Facility Name:
county: Union
ATI Specialty Materials - Monroe
Phone No. 704-289-4511
Inspector: James Moser
Date of Inspection: 1 /24/2020
Time of Inspection: 5:29 am
Total Event Precipitation (inches): 1.75"
All permits require qualitative monitoring to be performed during a "measurable storm event."
A "measurable storm event" is a storm event that results in an actual discharge from the permitted site
outfall. The previous measurable storm event must have been at least 72 hours prior. The 72-hour storm
interval does not apply if the permittee is able to document that a shorter interval is representative for
local storm events during the sampling period, and the permittee obtains approval from the local DEMLR
Regional Office.
By this signature, I certify that this report is accurate and complete to the best of my knowledge:
of Permittee or Designee)
1. Outfall Description:
Outfall No. 02 Structure (pipe, ditch, etc.): Pipe
Receiving Stream:
Richardson Creek
Describe the industrial activities that occur within the outfall drainage area:
Metal Storage
Pagel of 2
SwU-242, Last modified 06/01/2018

2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors:
liahi brown
3. Odor: Describe any distinct odors that the discharge may have (i.e., smells strongly of oil, weak
chlorine odor, etc.): none
4. Clarity: Choose the number which best describes the clarity of the discharge, where 1 is clear
and 5 is very cloudy:
1 2 3 4 5
S. Floating Solids: Choose the number which best describes the amount of floating solids in the
stormwater discharge, where 1 is no solids and 5 is the surface covered with floating solids:
I 2 3 4 5
6. Suspended Solids: Choose the number which best describes the amount of suspended solids in
the stormwater discharge, where 1 is no solids and 5 is extremely muddy:
1 2 3 4 5
7. Is there any foam in the stormwater discharge? U Yes M No.
8. Is there an oil sheen in the stormwater discharge? OYes MNo.
9. Is there evidence of erosion or deposition at the outfall? O Yes MNo.
10. Other Obvious Indicators of Stormwater Pollution:
List and describe
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or erosion/deposition may be
indicative of pollutant exposure. These conditions warrant further investigation.
Page 2 of
SWU-242, Last modified 06/01/2018

Environmental
Quality
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on f lling out this form, please visit https://deq.nc.gov/about/divisions/energy-mineral-land-resources/
npdes-stormwater-gps
Permit No.: NIC/ S/0/0/0/3/3/0 or Certificate of Coverage No.: NICIGI l 1 1 1 I I
Facility Name: ATI Specialty Materials - Monroe
County: Union Phone No. 704-289-4511
Inspector: James Moser
Date of Inspection: 1/24/2020
Time of Inspection: 5:37 am
Total Event Precipitation (inches): 1.75"
All permits require qualitative monitoring to be performed during a "measurable storm event."
A "measurable storm event" is a storm event that results in an actual discharge from the permitted site
outfall. The previous measurable storm event must have been at least 72 hours prior. The 72-hour storm
interval does not apply if the permittee is able to document that a shorter interval is representative for
local storm events during the sampling period, and the permittee obtains approval from the local DEMLR
Regional Office.
By this signature, I certify that this report is accurate and complete to the best of my knowledge:
of Permittee or Designee)
1. Outfall Description:
Outfall No. 03 Structure (pipe, ditch, etc.): Pipe/Ditch
Receiving Stream:
Richardson Creek
Describe the industrial activities that occur within the outfall drainage area:
Metal Storage, Hammer Repair Dust Collection
Page 1 of 2
5WU-242, Last modified 06/01 /2018

2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors:
Medium Brown
3. Odor: Describe any distinct odors that the discharge may have (i.e., smells strongly of oil, weak
chlorine odor, etc.): none
4. Clarity: Choose the number which best describes the clarity of the discharge, where 1 is clear
and 5 is very cloudy:
1 2 3 4 5
5. Floating Solids: Choose the number which best describes the amount of floating solids in the
stormwater discharge, where 1 is no solids and 5 is the surface covered with floating solids:
1 2 3 4 5
6. Suspended Solids: Choose the number which best describes the amount of suspended solids in
the stormwater discharge, where 1 is no solids and 5 is extremely muddy:
7.
8.
9.
1 2 3 4 5
Is there any foam in the stormwater discharge? O Yes ■ No.
Is there an oil sheen in the stormwater discharge? OYes ■ No.
Is there evidence of erosion or deposition at the outfall? O Yes ENo.
10. Other Obvious Indicators of Stormwater Pollution:
List and describe
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or erosion/deposition may be
indicative of pollutant exposure. These conditions warrant further investigation.
Page 2 of 2
SAU-242, Last modified 06/01/2018

EnWronmental
Quality
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this form, please visit https://deq.ne.gov/about/divisions/energy-mineral-land-resources!
npdes-stormwater-gps
Permit No.: NICI
Facility Name:
County: Union
S1010/013/3/0 or Certificate of Coverage No.: N/C/G/ l l l l l l
ATI Specialty Materials - Monroe
inspector: James Moser
Date of Inspection: 1 /24/2020
Time of Inspection: 5:56 am
Total Event Precipitation (inches): 1.75"
Phone No. 704-289-4511
All permits require qualitative monitoring to be performed during a "measurable storm event."
A "measurable storm event" is a storm event that results in an actual discharge from the permitted site
outfall. The previous measurable storm event must have been at least 72 hours prior. The 72-hour storm
interval does not apply if the permittee is able to document that a shorter interval is representative for
local storm events during the sampling period, and the pernuttee obtains approval froze the local DEMLR
Regional Office.
By this signature, I certify that this report is accurate and complete to the best of my knowledge:
of Permittee or Designee)
1. outfall Description:
Outfall No. 04 Structure (pipe, ditch, etc.): Pipe/Ditch
Receiving Stream:
Richardson Creek
Describe the industrial activities that occur within the outfall drainage area:
Shipping Staging, Turnings Storage, Truck Loading
Page 1 of 2
SWU-242, Last modified 06/01/2018

2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors:
light brown
3. Odor: Describe any distinct odors that the discharge may have (i.e., smells strongly of oil, weak
chlorine odor, etc.): none
4. Clarity: Choose the number which best describes the clarity of the discharge, where 1 is clear
and 5 is very cloudy:
1 2 3 4 5
5. Floating Solids: Choose the number which best describes the amount of floating solids in the
stormwater discharge, where 1 is no solids and 5 is the surface covered with floating solids:
1 2 3 4 5
6. Suspended Solids: Choose the number which best describes the amount of suspended solids in
the stormwater discharge, where 1 is no solids and 5 is extremely muddy:
FA
8.
9.
1 2 3 4 5
Is there any foam in the stormwater discharge? O Yes M No.
Is there an oil sheen in the stormwater discharge? 0Ycs MNo.
Is there evidence of erosion or deposition at the outfall? O Yes a No.
10. Other Obvious Indicators of Stormwater Pollution:
List and describe
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or erosion/deposition may be
indicative of pollutant exposure. These conditions warrant further investigation.
Page 2 of 2
SwU-242, Last modified 06/01/2018

Environmental
Quality
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this form, please visit https://deq.ne.gov/about/divisions/energy-mineral-land-resources/
npdcs-stormwater-gps
Permit No.: N/C/
Facility Name:
County: Union
S/0/0/0/3/3/0 or Certificate of Covera e Mn ' NICICI l I l l l l
ATI S
Inspector: James Moser
Date of Inspection: 1 /24/2020
Time of Inspection: 5:10 a m
Materials - Monroe
Total Event Precipitation (inches): 1.75"
Phone No. 704-289-4511
All permits require qualitative monitoring to be performed during a "measurable storm event."
A "measurable storm event" is a storm event that results in an actual discharge from the permitted site
outfall. The previous measurable storm event must have been at least 72 hours prior. The 72-hour storm
interval does not apply if the permittee is able to document that a shorter interval is representative for
local storm events during the sampling period, and the permittee obtains approval from the local DEMLR
Regional Office.
By this signature, I certify that this report is accurate and complete to the best of my knowledge:
of Permittee or Designee)
1. Outfall Description:
Outfall No. 05 Structure (pipe, ditch, etc.): Ditch
Receiving Stream:
Richardson Creek
Describe the industrial activities that occur within the outfall drainage area:
Metal Storage, Clean Empty Drums, Equipment Storage, Roll Off Containers
Page 1 of 2
SWU-242, Last modified 06/01/2018

2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors:
liaht brown
3. Odor: Describe any distinct odors that the discharge may have (i.e., smells strongly of oil, weak
chlorine odor, etc.): none
4. Clarity: Choose the number which best describes the clarity of the discharge, where 1 is clear
and 5 is very cloudy:
1 2 3 4 5
5. Floating Solids: Choose the number which best describes the amount of floating solids in the
stormwater discharge, where 1 is no solids and 5 is the surface covered with floating solids:
I 2 3 4 5
6. Suspended Solids: Choose the number which best describes the amount of suspended solids in
the stormwater discharge, where 1 is no solids and 5 is extremely muddy:
7.
S.
9.
1 2 3 4 5
Is there any foam in the storrwater discharge? O Yes No.
Is there an oil sheen in the stormwater discharge? OYes No.
Is there evidence of erosion or deposition at the outfall? o Yes 0 No.
10. Other Obvious Indicators of Stormwater Pollution:
List and describe
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or erosion/deposition may be
indicative of pollutant exposure. These conditions warrant further investigation.
Page 2 of 2
SWU-242, Last modified 06/01/2018

Kra
Environmentai
Quality
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this form, please visit https://deq.ne.gov/about/divisions/energy-niineral-land-resources/
npdes-stormwater-gps
Permit No.: N/C
Facility Name:
County: Union
/ S/0/0/0/3/3/0 or Certificate of Coverage No.: N/C/G/
ATI Specialty Materials - Monroe
Phone No. 704-289-4511
inspector: James Moser
Date of Inspection: 1 /24/2020
Time of Inspection: 5:49 a m
Total Event Precipitation (inches): 1.75"
All permits require qualitative monitoring to be performed during a "measurable storm event."
A "measurable storm event" is a storm event that results in an actual discharge from the permitted site
outfall. The previous measurable storm event must have been at least 72 hours prior. The 72-hour storm
interval does not apply if the permittee is able to document that a shorter interval is representative for
local storm events during the sampling period, and the permittee obtains approval from the local DEMLR
Regional Office.
By this signature, I certify that this report is accurate and complete to the best of my knowledge:
(Signature)dPermittee or Designee)
1. Outfall Description:
Outfall No. 06 Structure (pipe, ditch, etc.): Ditch
Receiving Stream:
Richardson Creek
Describe the industrial activities that occur within the outfall drainage area:
Trash Compactor, Metal Storage, Parking Lot
Page 1 of 2
5wU-242, Last modified 06/01 /2018

2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors:
Lia ht Brown
3. Odor: Describe any distinct odors that the discharge may have (i.e., smells strongly of oil, weak
chlorine odor, etc.): none
44. Clarity: Choose the number which best describes the clarity of the discharge, where I is clear
and 5 is very cloudy:
1 2 3 4 5
5. Floating Solids: Choose the number which best describes the amount of floating solids in the
stormwater discharge, where I is no solids and 5 is the surface covered with floating solids:
1 2 3 4 5
6. Suspended Solids: Choose the number which best describes the amount of suspended solids in
the stormwater discharge, where I is no solids and 5 is extremely muddy:
7.
S.
9.
1 2 3 4 5
Is there any foam in the stormwater discharge? O Yes 0 No.
Is there an oil sheen in the stormwater discharge? OYes M No.
Is there evidence of erosion or deposition at the outfall? O Yes ■ No.
10. Other Obvious Indicators of Stormwater Pollution:
List and describe
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or erosion/deposition may be
indicative of pollutant exposure. These conditions warrant further investigation.
Page 2 of 2
SwU-242, Last modified 06/01 /201 S

aceAnalytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
February 04, 2020
Tyler Mercer
ATI Specialty Materials
2020 Ashcraft Avenue
Monroe, NC 28110
RE: Project: Jan Tier 2 SW02
Pace Project No.: 92462251
Dear Tyler Mercer:
Enclosed are the analytical results for sample(s) received by the laboratory on January 24, 2020.
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,
Matthew Brainard
[e-mail]
[phone]
Project Manager
Enclosures
cc: Danielle Barrack, Allvac
Mr. Tommy Long, Allvac
Mike McManus, ATI Specialty Metals
Scott Ryan, Allvac
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 1 of 14

(�Ia'ne Analytical
www.pacelabs.cem
Project: Jan Tier 2 SW02
Pace Project No.: 92462251
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
Florida/NELAP Certification #: E87648
Massachusetts Certification #: M-NC030
North Carolina Drinking Water Certification #: 37712
CERTIFICATIONS
South Carolina Certification #: 99006001
Florida/NELAP Certification #: E87627
Kentucky UST Certification #: 84
Virginia/VELAP Certification #: 460221
North Carolina Wastewater Certification #: 40
South Carolina Certification #: 99030001
Virginia/VELAP Certification #: 460222
REPORT OF LABORATORY ANALYSIS
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 2 of 14

(�Ia'ne Analytical
www.pacelabs.cem
SAMPLE ANALYTE COUNT
Project: Jan Tier 2 SW02
Pace Project No.: 92462251
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Lab ID Sample ID Method
Analysts
Analytes
Reported
Laboratory
92462251001 Jan Tier 2 SW02 EPA 1664B
HH
1
PASI-C
EPA200.7 Rev 4.4 1994
SH1
5
PASI-A
SM 2540D-2011
CJL
1
PASI-A
SM 5210B-2011
JP1
1
PASI-A
SM 5220D-2011
MDW
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 14

(�Ia'ne Analytical
www.pacelabs.cem
ANALYTICAL RESULTS
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: Jan Tier 2 SW02
Pace Project No.: 92462251
Sample: Jan Tier 2 SW02 Lab ID: 92462251001 Collected: 01/24/20 04:51 Received: 01/24/20 08:12 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
1664 SGT-HEM, TPH
Analytical Method: EPA 1664B
Total Petroleum Hydrocarbons
ND mg/L
5.0
1
01/30/20 15:55
200.7 MET ICP
Analytical Method: EPA 200.7 Rev 4.4 1994 Preparation Method: EPA 200.7 Rev 4.4 1994
Cadmium
ND ug/L
1.0
1
01/30/20 00:41
02/01/20 12:52
7440-43-9
Chromium
50.7 ug/L
5.0
1
01/30/20 00:41
02/01/20 12:52
7440-47-3
Lead
ND ug/L
5.0
1
01/30/20 00:41
02/01/20 12:52
7439-92-1
Nickel
166 ug/L
5.0
1
01/30/20 00:41
02/01/20 12:52
7440-02-0
Zinc
152 ug/L
10.0
1
01/30/20 00:41
02/01/20 12:52
7440-66-6
2540D Total Suspended Solids
Analytical Method: SM 254OD-2011
Total Suspended Solids
7.1 mg/L
2.5
1
01/29/20 17:32
5210B BOD, 5 day
Analytical Method: SM 521OB-2011
BOD, 5 day
2.4 mg/L
2.0
1
01/25/20 06:07
01/30/20 02:47
B3, L1
5220D COD
Analytical Method: SM 5220D-2011
Preparation Method: SM 5220D-2011
Chemical Oxygen Demand
25.5 mg/L
25.0
1
01/30/20 16:20
01/30/20 23:33
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 02/04/2020 05:32 PM without the written consent of Pace Analytical Services, LLC. Page 4 of 14

(�Ia'ne Analytical
www.pacelabs.com
QUALITY CONTROL DATA
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: Jan Tier 2 SW02
Pace Project No.: 92462251
QC Batch: 522368
Analysis Method:
EPA 1664B
QC Batch Method: EPA 1664B
Analysis Description:
1664 SGT-HEM, TPH
Associated Lab Samples: 92462251001
METHOD BLANK: 2793943
Matrix: Water
Associated Lab Samples: 92462251001
Blank Reporting
Parameter
Units
Result Limit
Analyzed Qualifiers
Total Petroleum Hydrocarbons
mg/L
ND 5.0
01/30/20 15:46
LABORATORY CONTROL SAMPLE: 2793944
Spike LCS
LCS % Rec
Parameter
Units
Cone. Result
% Rec Limits Qualifiers
Total Petroleum Hydrocarbons
mg/L
20 18.2
91 64-132
MATRIX SPIKE SAMPLE: 2793945
92462220001 Spike
MS MS % Rec
Parameter
Units
Result Cone.
Result % Rec Limits Qualifiers
Total Petroleum Hydrocarbons
mg/L
ND 20
16.1 75 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
This report shall not be reproduced, except in full,
Date: 02/04/2020 05:32 PM without the written consent of Pace Analytical Services, LLC. Page 5 of 14

(�Ia'ne Analytical
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QUALITY CONTROL DATA
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: Jan Tier 2 SW02
Pace Project No.: 92462251
QC Batch: 522196
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: 92462251001
METHOD BLANK: 2793100
Matrix: Water
Associated Lab Samples: 92462251001
Blank
Reporting
Parameter
Units
Result
Limit
Analyzed Qualifiers
Cadmium
ug/L
ND
1.0
02/02/20 00:16
Chromium
ug/L
ND
5.0
02/02/20 00:16
Lead
ug/L
ND
5.0
02/02/20 22:37
Nickel
ug/L
ND
5.0
02/02/20 00:16
Zinc
ug/L
ND
10.0
02/02/20 22:37
LABORATORY CONTROL SAMPLE:
2793101
Spike
1-CS
LCS % Rec
Parameter
Units
Cone.
Result
% Rec Limits Qualifiers
Cadmium
ug/L
500
466
93 85-115
Chromium
ug/L
500
446
89 85-115
Lead
ug/L
500
494
99 85-115
Nickel
ug/L
500
465
93 85-115
Zinc
ug/L
500
482
96 85-115
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2793102
2793103
MS
MSD
92461767001
Spike
Spike
MS
MSD MS MSD
% Rec
Parameter
Units
Result
Cone.
Cone.
Result
Result % Rec % Rec
Limits
RPD Qual
Cadmium
ug/L
ND
500
500
505
508 101 102
70-130
1
Chromium
ug/L
ND
500
500
477
478 95 95
70-130
0
Lead
ug/L
ND
500
500
488
489 97 97
70-130
0
Nickel
ug/L
ND
500
500
487
490 97 97
70-130
1
Zinc
ug/L
148
500
500
621
483 95 67
70-130
25 M1,R1
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2793104
2793105
MS
MSD
92462200003
Spike
Spike
MS
MSD MS MSD
% Rec
Parameter
Units
Result
Cone.
Cone.
Result
Result % Rec % Rec
Limits
RPD Qual
Cadmium
ug/L
ND
500
500
509
510 102 102
70-130
0
Chromium
ug/L
34.5
500
500
554
525 104 98
70-130
5
Lead
ug/L
ND
500
500
516
513 103 103
70-130
1
Nickel
ug/L
125
500
500
656
599 106 95
70-130
9
Zinc
ug/L
223
500
500
722
707 100 97
70-130
2
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 02/04/2020 05:32 PM without the written consent of Pace Analytical Services, LLC.
Page 6 of 14

(�Ia'ne Analytical
www.pacelabs.com
QUALITY CONTROL DATA
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: Jan Tier 2 SW02
Pace Project No.: 92462251
QC Batch: 522170
Analysis Method: SM 2540D-2011
QC Batch Method: SM 254OD-2011
Analysis Description: 2540D Total Suspended Solids
Associated Lab Samples: 92462251001
METHOD BLANK: 2792927
Matrix: Water
Associated Lab Samples: 92462251001
Blank Reporting
Parameter
Units
Result Limit
Analyzed
Qualifiers
Total Suspended Solids
mg/L
ND 2.5
01/29/20 17:31
LABORATORY CONTROL SAMPLE & LCSD:
2792928
2792929
Spike LCS LCSD
LCS LCSD
% Rec Max
Parameter
Units
Cone. Result Result
% Rec % Rec
Limits RPD RPD Qualifiers
Total Suspended Solids
mg/L
250 248 234
99 94
90-110 6 25
SAMPLE DUPLICATE: 2792930
92462422002 Dup
Parameter
Units
Result Result
RPD
Qualifiers
Total Suspended Solids
mg/L
29.0 31.0
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: 02/04/2020 05:32 PM without the written consent of Pace Analytical Services, LLC.
Page 7 of 14

(�Ia'ne Analytical
www.pacelabs.com
QUALITY CONTROL DATA
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: Jan Tier 2 SW02
Pace Project No.: 92462251
QC Batch: 521379
Analysis Method:
SM 521 OB-2011
QC Batch Method: SM 521 OB-2011
Analysis Description:
5210B BOD, 5 day
Associated Lab Samples: 92462251001
METHOD BLANK: 2789465
Matrix: Water
Associated Lab Samples: 92462251001
Blank Reporting
Parameter
Units
Result Limit
Analyzed Qualifiers
BOD, 5 day
mg/L
ND
2.0 01/30/20 01:18 B3
LABORATORY CONTROL SAMPLE: 2789466
Spike LCS
LCS % Rec
Parameter
Units
Cone. Result
% Rec Limits Qualifiers
BOD, 5day
mg/L
198 248
125 84.6-115B3,1-1
SAMPLE DUPLICATE: 2789468
92462056001 Dup
Parameter
Units
Result Result
RPD Qualifiers
BOD, 5 day
mg/L
266
265 0 B3
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: 02/04/2020 05:32 PM without the written consent of Pace Analytical Services, LLC. Page 8 of 14

(�Ia'ne Analytical
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QUALITY CONTROL DATA
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: Jan Tier 2 SW02
Pace Project No.: 92462251
QC Batch: 522315
Analysis Method: SM 5220D-2011
QC Batch Method: SM 5220D-2011
Analysis Description: 5220D COD
Associated Lab Samples: 92462251001
METHOD BLANK: 2793592
Matrix: Water
Associated Lab Samples: 92462251001
Blank
Reporting
Parameter Units
Result
Limit
Analyzed
Qualifiers
Chemical Oxygen Demand mg/L
ND 25.0
01/30/20 23:29
LABORATORY CONTROL SAMPLE: 2793593
Spike
LCS
LCS % Rec
Parameter Units
Cone.
Result
% Rec Limits
Qualifiers
Chemical Oxygen Demand mg/L
750
739
99 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2793594
2793595
MS
MSD
2628213001
Spike
Spike MS
MSD MS
MSD
% Rec
Parameter Units Result
Cone.
Cone. Result
Result % Rec
% Rec
Limits RPD Qual
Chemical Oxygen Demand mg/L ND
100
100 120
120 109
109
90-110 0
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2793596
2793597
MS
MSD
2628200003
Spike
Spike MS
MSD MS
MSD
% Rec
Parameter Units Result
Cone.
Cone. Result
Result % Rec
% Rec
Limits RPD Qual
Chemical Oxygen Demand mg/L 3450
100
100 3520
3570 70
116
90-110 1 M1
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: 02/04/2020 05:32 PM without the written consent of Pace Analytical Services, LLC.
Page 9 of 14

(�Ia'ne Analytical
www.pacelabs.cem
QUALIFIERS
Project: Jan Tier 2 SW02
Pace Project No.: 92462251
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.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
TNTC - Too Numerous To Count
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL -Adjusted Method Detection Limit.
PQL - Practical Quantitation Limit.
RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and
bias for a specific analyte in a specific matrix.
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is
a combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean -Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis ofAcrolein 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
B3 The dissolved oxygen depletion of the dilution water blank exceeded 0.2 mg/L.
L1 Analyte recovery in the laboratory control sample (LCS) was above QC limits. Results for this analyte in associated
samples may be biased high.
M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.
R1 RPD value was outside control limits.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 02/04/2020 05:32 PM without the written consent of Pace Analytical Services, LLC. Page 10 of 14

(�Ia'ne Analytical
www.pacelabs.cem
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: Jan Tier 2 SW02
Pace Project No.: 92462251
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Analytical
Lab ID
Sample ID
QC Batch Method
QC Batch
Analytical Method
Batch
92462251001
Jan
Tier 2
SW02
EPA 1664B
522368
92462251001
Jan
Tier 2
SW02
EPA 200.7 Rev 4.4 1994
522196
EPA 200.7 Rev 4.4 1994
522216
92462251001
Jan
Tier 2
SW02
SM 2540D-2011
522170
92462251001
Jan
Tier 2
SW02
SM 5210B-2011
521379
SM 5210B-2011
521415
92462251001
Jan
Tier 2
SW02
SM 5220D-2011
522315
SM 5220D-2011
522443
Date: 02/04/2020 05:32 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 11 of 14

Document Name:
Document Revised: February 7, 2018
m
aCeAnalytJCaf
Sample Condition Upon Recel t(SCUR)
Page 1 of 2
Document No.:
Issuing Authority:
J
F-CAR-CS-033-Rev.06
Pace Carolinas Quality Office
Laboratory receiving samples:
Asheville ❑ Eden[:] Greenwood ❑ Huntersville Raleigh❑ Mechanicsville❑
ConditionSample Client Name: i WO# : 92462251
Upon • SG►C� Project a
Courier: Fed Ex ❑UPS ❑Other. ❑Client
❑ Commercial `J Pace ❑ / 924622511
Custody Seal Present?
Packing Material
Dyes QNo Seals Intact? ❑Yes No
Date/initials Person Examining Contents*
❑Bubble Wrap ❑Bubble Bags JNone [Other BiologicalTissuefTozen?
Thermometer: Type of Ice: []wet []Blue
❑IR Gun lo: 92TO58
7 i
Cooler Temp ('C): %ti Correction Factor: Add/Subtract ('C) O.O°C
Cooler Temp Corrected ('C):
USDA Regulated Soll (M/N/A, water sample)
Did samples originate in a quarantine zone within the United States: CA, NY, or SC (check maps)?
❑Yes [:]No❑N/A
[None
Temp should be above freezing to VC
❑Samples out of temp criteria. Samples an ice, cooling process
hasbegun
Did samples originate from aforeign source (internationally,
Yes [:]No
including Hawaii and Puerto Rico)? UYes LJNo
Comments/Discrepancy:
Chaln of Custody Present?
es
❑Nc•
❑N/A
1.
Samples Arrived within Hold Time?
IV ps
❑Na
❑N/A
2.
Short Hold Time Analysis (<72 hr.)?
t5Yes
[].N'o
❑N/A
3.
Rush Turn Around Time Requested?
Yes
Q. 6o
[]NIA
4.
Sufficient volume?
®' es
3]Nu
N/A
5. _
Correct Containers Used?
-Pace Containers Used?
Yee.
D7es
[IN.
[]No
❑N/A
❑N/A
6.
Containers Intact?
Yes
No
[]NIA
7. T_
Dissolved analysis: Samples Field Filtered?
_
[]Yes
No
E]/A
8.
Sample Labels Match CDC?
-Includes pate/Time/10/Anal sy is Matrix:
_
yes
[]NO
_
[]N/A
9.
Headspace in VIDA Vials (>5-6mm)?
❑Yes
❑No
N/A
10.
Trip Blank Present?
Trip Blank CustodySeals Present?
❑Yes
[Des
❑No
ONO
�N/A
11.
COMMENTS/SAMPLE DISCREPANCY
Lot ID of split containers:
CUENT NOTIFICATION/RESOLUTION
Person contacted:
Date/Time:
FleldData Required? Des ❑No
Project Manager SCURF Review: Date; __ 11
Project Manager SRF Review: Date: ¢ J
Page 12 of 14

Document Name:
Document Revised: February 7, 2018
2ceAnalyfical
Sample Condition Upon Recelpt(SCUR)
Page 1 of 2
Document No.:
Issuing Authority:
F-CAR-CS-033-Rev,06
Pace Carolinas Quality Office
*Check mark top half of box if pH and/or dechlorination Is
verified and within the acceptance range for preservation
samples.
Exceptions: VOA, CoVorm, TOC, Oil and Grease, DRO/8015 (waters DOC, LLHg
**Bottom half of box is to list number of bottle
Project #f WQ# a 9246225 1
PM: MWB Due Date: 02/04/20
CLIENT: 92-Alivac NC
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pH Adjustment Log for Preserved Samples
Sample ID
Type otPreservative
pN upon receipt
Date preservation adjusted
Time preservation
adjusted
Amount of Preservative
added
Lot q
Note: Whenever there is a discrepancy affecting North Carolina compliance samples, a copy of this form will be sent to the North Carolina DEHNR Certification Office {i.e.
Out of hold, incorrect preservative, out of temp, incorrect containers.
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