NCS000330_2019-12 (Tier 2) Monthly Monitoring Report_20200122

January 22, 2020
Attn: Central Files
N.C. Division of Water Quality
1617 Mail Service Center
Raleigh, NC 27699-1617
Central Files- December 2019 Tier 2 Monthly Monitoring
P.O. Box 5030
2020 Ashera€t Avenue
Monroe, NC 28111-5030
Phone: [phone]
Fax: [phone]
Email: Tyler.Mereer@AT[metals.com
Attached, please find stormwater monitoring data for ATI Specialty Materials — Monroe Plant
Permit No NCS000330. The originals and one copy are included. The monitoring data is for
the following monitoring schedule:
Monitoring 'Period
Sample Number Start
End
December 2019
NIA NIA
NIA
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 pet -sons who manage the system, or those persons directly
responsible forgathering 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 offines 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 AATI
Sample Date&Time:12/22/19 4:52pm Stormwater Discharge Outfall #2
Sample Location: SW02
Person('s) Collecting Samples:
Laboratory Performing Analysis:
Analytical Techniques and Methods:
Results of Sample Analysis:
Drainage Area = 272'590scl. Ft. =6.25 acres
Impervious = 36%
James Moser,Tommy Long
Pace Analytical
40 CFR Part 136
Parameter
Results (mg/1)
Benckmark Values (mg/1)
BOD
27.6
30
COD
51.9
120
TSS
20.4
100
Cadmium
ND
0.003
Chromium, total recoverable
0.0193
1
Lead, total recoverable
ND
0.03
Nickel, total recoverable
0.0581
0.335
Zinc, total recoverable
0.237
0.126
Oil & Grease
ND
15
H
7.6 (std units)
6-9 (Std units)
Storm Date: 12/22/19 Storm Duration: 40.0 (Hrs.)
Duration of time preceding rain event exceeding 0.1":
Estimated Flow Calculation:
Q=CIA
Q(Totai)= Q(Pervious Area)+ Q(Impervious Area)
Inches of Rainfall: 2.70"
80.0 (Hrs.)
Q(tot, cfs) = (A 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 2.70" (inches of rain) + .1688 X 2.70" (inches of rain) = 0.816 cfs

o°
0
odd
eD
"O
O
m �
C
CD
y
a a�
m
�Oo
fo
�� oz
xo yo
qpQpyo
=
o
M eb
d
M.
fo
C.
R
r
O
44.
0
c
� �
VQ R
� O
0
5
v
0
CD
Ln
O
o �
Q
N
o m d
N
f
co
�=yyo
R
O
00
:y
C7
AS
to
0
ywr
vs
�Zy
n
o
z—
v°a
c
b <
v r
— o
fQ
L
v
cn
r r
cr O
rn
N
1�l

y
wo y Md
eD
o
� o �
o m
K
dQ
� fy rAit � A
m "
CD Y A 20
'r
UQ O A� m
to
y to
y CDay.
o
cC O
o�

Environmental
Quality
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on f lling out this farm, please visit https://deq.ne.gov/about/divisions/energy-mineral-land-resources/
npdes-stonnwater-gps
Permit No.: NICiSI 0/ OI al 3131 4/ or Certificate of Coverage No.: N/C/G/ I I I I I l
Facility Name: ATI Specialty Materials - Monroe
County: Union Phone No. 704-289-4511
Inspector: Tommy Long
Date of Inspection: 12/22/19
Time of Inspection: 5:21 pm
Total Event Precipitation (inches): 2.70"
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 of Permittee or DAsignee)
1. Outfall Description:
Outfall No. SWQ1 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 © No.
S. Is there an oil sheen in the stormwater discharge? 4Yes 4 No.
9. Is there evidence of erosion or deposition at the outfall? 0 Yes c,) No.
10. Other Obvious Indicators of Stormwater Pollution:
List and describe
Note: Low clarity, high solids, and/or the presence of foamy, 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

Environmental
Quality
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this form, please visit https://deq.nc.gov/about/divisions/energy-mineral-land-resources/
npdes-stormwater-gps
Permit No.: NICI,>l 0/ 010/3131,0/ or Certificate of Coverage No.: N/C/G/ 1 I I I I I
Facility Name: ATI Specialty Materials- Monroe
county: Union Phone No. 704-289-4511
Inspector: Tommy Long
Date of Inspection: 12/22/19
Time of Inspection: 5:OOpm
Total Event Precipitation (inches). 2.70"
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 stone
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 of Permittee or DesiO*)
1. Outfall Description:
Outfall No. SW02 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 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:
1 2 3 4 5
7. Is there any foam in the stormwater discharge? O Yes O No.
S. Is there an oil sheen in the stormwater discharge? OYes o No.
9. Is there evidence of erosion or deposition at the outfall? O Yes O 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 2of2
swU-242, Last modified 06/01/2018

Environmenrai
Quality
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this form, please visit https://deq.nc.gov/about/divisions/energy-mineral-land-resources/
npdcs-stormwater-gps
Permit No.: N/C/s / 0/ 0 / 0 i313 / 0 / or Certificate of Coverage No.: N/C/G/ I / I I I l
Facility Name: ATI Specialty Materials- Monroe
County: Union Phone No. 704-289-451 1
inspector: Tommy Long
Date of Inspection: 12/22/19
Time of Inspection: 5:12 p m
Total Event Precipitation (inches): 2.70"
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 of Permittee or Desi
1. Outfall Description:
Outfall No. SW03 Structure (pipe, ditch, etc.)
Receiving Stream:
Richardson Creek
Pipe/Ditch
Describe the industrial activities that occur within the outfall drainage area:
Metal Storage,Hammer Repair Dust Collection
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:
7.
8.
9.
1 2 3 4 5
Is there any foam in the stormwater discharge? o Yes O No.
Is there an oil sheen in the stormwater discharge? OYes o No.
Is there evidence of erosion or deposition at the outfall? Q Yes O 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 f lling out this form, please visit https://deq.nc.gov/aboutidivisions/energy-mineral-land-resources/
npdes-stonnwater-gps
Permit No.: NICI.S / 0/ 01013131 0 or Certificate of Coverage No.: NIC/G/
Facility Name: AT[ Specialty Materials - Monroe
county: Union Phone No. 704-289-4511
Inspector: Tommy Long
Date of Inspection: 12/22/19
Time of Inspection: 5:51
Total Event Precipitation (inches): 2.70"
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 pertnitted 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 of Permittee or Designee)
1. Outfall Description:
Outfall No. SW04 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
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:
1 2 3 4 5
7. Is there any foam in the stormwater discharge? o Yes o No.
8. Is there an oil sheen in the stormwater discharge? OYes o No.
9. Is there evidence of erosion or deposition at the outfall? U Yes o No.
10. Other Obvious Indicators of Stormwater Pollution:
List and describe
Note: Low clarity, high solids, and/or the presence of foam, on sheen, or erosion/deposition may be
indicative of pollutant exposure. These conditions warrant further investigation.
Page 2 of 2
sWU-242, Last modificd 06/01/2018

0
Environmentai
Qu arty
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this form, please visit https:{/deq.nc.gov/about/divisions/energy-niineral-land-resources/
npdcs-stormwater-gps
Permit No.: NICISI 0/ 0/ 01313 / 01 or Certificate of Coverage No.: NICIGI 1, I I I I I
Facility Name: ATI S
county: Union
ialty Materials - Monroe
Inspector: Tommy Long
Date of Inspection: 12/22/19
Time of Inspection: 5:32pm
Total Event Precipitation (inches): 2.70„
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:
(Signature of Permittee or Designee
1. Outfall Description:
Outfall No. SW05 Structure (pipe, ditch, etc.): Ditch
Receiving Stream:
Richardson Creek
Describe the industrial activities that occur within the outfall drainage area:
Metal Storage, Equipment Storage,clean empty drums, 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:
fiaht 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.
S.
9.
1 2 3 4 5
Is there any foam in the stormwater discharge? O Yes o No.
Is there an oil sheen in the stormwater discharge? OYes O No.
Is there evidence of erosion or deposition at the outfall? O Yes o 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
Quali ry
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this form, please visit https://deq.nc.gov/about/divisions/energy-niineral-land-resources/
npdes-stormwater-gps
Permit No.: NiC/5/ D/ of 0/ 3131 Oi or Certificate of Coverage No.: N/C/G/
Facility Name: ATI Specialty Materials - Monroe
County: Union Phone No. 704-289-4511
Inspector: Tommy Long
Date of Inspection: 12/22/19
Time of Inspection: 5:42pm
Total Event Precipitation (inches): 2.70"
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 pernuttee 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 of Permittee or Designee
1. Outfall Description:
Outfall No. SW06 Structure (pipe, ditch, etc.):
Receiving Stream:
Richardson Creek
Describe the industrial activities that occur within the outfall drainage area:
Parking Lot, Metal Storage, Trash Compactor
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:
very light brown
3. Odor: Describe any distinct odors that the discharge may have (i.e., smells strongly of oil, weak
chlorine odor, etc.). pone
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 O No.
S. Is there an oil sheen in the stormwater discharge? OYes o No.
9. Is there evidence of erosion or deposition at the outfall? O Yes o 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

aceAnalytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
January 03, 2020
Tyler Mercer
ATI Specialty Materials
2020 Ashcraft Avenue
Monroe, NC 28110
RE: Project: Tier 2-SW02
Pace Project No.: 92458500
Dear Tyler Mercer:
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,
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: Tier 2-SW02
Pace Project No.: 92458500
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: Tier 2-SW02
Pace Project No.: 92458500
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Lab ID Sample ID Method
Analysts
Analytes
Reported
Laboratory
92458500001 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
SMK
1
PASI-A
SM 5220D-2011
LEF
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: Tier 2-SW02
Pace Project No.: 92458500
Sample: Tier 2-SW02 Lab ID: 92458500001 Collected: 12/22/19 16:52 Received: 12/23/19 08:02 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
Field Data
Analytical Method:
Collected By
TL
1
12/23/19 15:30
Collected Date
12/22/19
1
12/23/19 15:30
pH
7.6 Std. Units
1
12/23/19 15:30
Temperature
9.4 deg C
1
12/23/19 15:30
1664 SGT-HEM, TPH
Analytical Method: EPA 1664B
Total Petroleum Hydrocarbons
ND mg/L
5.0
1
01/02/20 09:53
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
12/31/19 01:45
01/01/20 03:10
7440-43-9
Chromium
19.3 ug/L
5.0
1
12/31/19 01:45
01/01/20 03:10
7440-47-3
Lead
ND ug/L
5.0
1
12/31/19 01:45
01/01/20 03:10
7439-92-1
Nickel
58.1 ug/L
5.0
1
12/31/19 01:45
01/01/20 03:10
7440-02-0
Zinc
237 ug/L
10.0
1
12/31/19 01:45
01/01/20 03:10
7440-66-6
2540D Total Suspended Solids
Analytical Method: SM 254OD-2011
Total Suspended Solids
20.4 mg/L
5.0
1
12/27/19 15:38
5210B BOD, 5 day
Analytical Method: SM 521 OB-2011
BOD, 5 day
27.6 mg/L
2.0
1
12/24/19 04:23
12/29/19 10:01
5220D COD
Analytical Method: SM 5220D-2011
Preparation Method: SM 5220D-2011
Chemical Oxygen Demand
51.9 mg/L
25.0
1
12/26/19 13:28
12/26/19 16:22
M1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 01 /03/2020 07:04 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: Tier 2-SW02
Pace Project No.: 92458500
QC Batch: 517557
Analysis Method:
EPA 1664B
QC Batch Method: EPA 1664B
Analysis Description:
1664 SGT-HEM, TPH
Associated Lab Samples: 92458500001
METHOD BLANK: 2771046
Matrix: Water
Associated Lab Samples: 92458500001
Blank Reporting
Parameter
Units
Result Limit
Analyzed Qualifiers
Total Petroleum Hydrocarbons
mg/L
ND 5.0
01/02/20 09:40
LABORATORY CONTROL SAMPLE:
2771047
Spike LCS
LCS % Rec
Parameter
Units
Cone. Result
% Rec Limits Qualifiers
Total Petroleum Hydrocarbons
mg/L
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
mg/L
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 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 07:04 PM without the written consent of Pace Analytical Services, LLC. Page 5 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: Tier 2-SW02
Pace Project No.: 92458500
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: 92458500001
METHOD BLANK: 2770230
Matrix: Water
Associated Lab Samples: 92458500001
Blank
Reporting
Parameter
Units
Result
Limit
Analyzed
Qualifiers
Cadmium
ug/L
ND
1.0
01/01/20 02:19
Chromium
ug/L
ND
5.0
01/01/20 02:19
Lead
ug/L
ND
5.0
01/01/20 02:19
Nickel
ug/L
ND
5.0
01/01/20 02:19
Zinc
ug/L
ND
10.0
01/01/20 02:19
LABORATORY CONTROL SAMPLE:
2770231
Spike
1-CS
LCS %
Rec
Parameter
Units
Cone.
Result
% Rec Limits Qualifiers
Cadmium
ug/L
500
472
94
85-115
Chromium
ug/L
500
474
95
85-115
Lead
ug/L
500
473
95
85-115
Nickel
ug/L
500
471
94
85-115
Zinc
ug/L
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
Cone.
Cone.
Result
Result % Rec
% Rec
Limits
RPD Qual
Cadmium
ug/L
ND
500
500
492
503
98 101
70-130
2
Chromium
ug/L
33.5
500
500
514
533
96 100
70-130
4
Lead
ug/L
ND
500
500
466
480
93 96
70-130
3
Nickel
ug/L
ND
500
500
472
483
94 96
70-130
2
Zinc
ug/L
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
Cone.
Cone.
Result
Result % Rec
% Rec
Limits
RPD Qual
Cadmium
ug/L
ND
500
500
491
480
98 96
70-130
2
Chromium
ug/L
ND
500
500
482
476
96 95
70-130
1
Lead
ug/L
ND
500
500
479
464
96 93
70-130
3
Nickel
ug/L
1.2J
500
500
479
469
96 94
70-130
2
Zinc
ug/L
19.0
500
500
493
485
95 93
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: 01 /03/2020 07:04 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: Tier 2-SW02
Pace Project No.: 92458500
QC Batch: 517021
Analysis Method:
SM 2540D-2011
QC Batch Method: SM 254OD-2011
Analysis Description:
2540D Total Suspended Solids
Associated Lab Samples: 92458500001
METHOD BLANK: 2769228
Matrix:
Water
Associated Lab Samples: 92458500001
Blank
Reporting
Parameter
Units
Result
Limit
Analyzed Qualifiers
Total Suspended Solids
mg/L
ND
2.5 12/27/19 15:38
LABORATORY CONTROL SAMPLE: 2769229
Spike
LCS
LCS % Rec
Parameter
Units
Conc.
Result
% Rec Limits Qualifiers
Total Suspended Solids
mg/L
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
mg/L
241
264 9
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 07:04 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: Tier 2-SW02
Pace Project No.: 92458500
QC Batch: 516506
Analysis Method:
SM 521 OB-2011
QC Batch Method: SM 521 OB-2011
Analysis Description:
5210B BOD, 5 day
Associated Lab Samples: 92458500001
METHOD BLANK: 2767387
Matrix: Water
Associated Lab Samples: 92458500001
Blank Reporting
Parameter
Units
Result Limit
Analyzed Qualifiers
BOD, 5 day
mg/L
ND
2.0 12/29/19 10:01
LABORATORY CONTROL SAMPLE: 2767388
Spike LCS
LCS % Rec
Parameter
Units
Cone. Result
% Rec Limits Qualifiers
BOD, 5 day
mg/L
198 202
102 84.6-115
SAMPLE DUPLICATE: 2767390
92458531001 Dup
Parameter
Units
Result Result
RPD Qualifiers
BOD, 5 day
mg/L
648
638 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: 01 /03/2020 07:04 PM without the written consent of Pace Analytical Services, LLC. Page 8 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: Tier 2-SW02
Pace Project No.: 92458500
QC Batch: 516710
Analysis Method: SM 5220D-2011
QC Batch Method: SM 5220D-2011
Analysis Description: 5220D COD
Associated Lab Samples: 92458500001
METHOD BLANK: 2768139
Matrix: Water
Associated Lab Samples: 92458500001
Blank
Reporting
Parameter Units
Result
Limit
Analyzed
Qualifiers
Chemical Oxygen Demand mg/L
ND 25.0
12/26/19 16:19
LABORATORY CONTROL SAMPLE: 2768140
Spike
LCS
LCS % Rec
Parameter Units
Cone.
Result
% Rec Limits
Qualifiers
Chemical Oxygen Demand mg/L
750
768
102 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2768141
2768142
MS
MSD
92458040002
Spike
Spike MS
MSD MS
MSD
% Rec
Parameter Units Result
Cone.
Cone. Result
Result % Rec
% Rec
Limits RPD Qual
Chemical Oxygen Demand mg/L 209
100
100 309
312 101
103
90-110 1
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2768143
2768144
MS
MSD
92458500001
Spike
Spike MS
MSD MS
MSD
% Rec
Parameter Units Result
Cone.
Cone. Result
Result % Rec
% Rec
Limits RPD Qual
Chemical Oxygen Demand mg/L 51.9
100
100 167
164 115
112
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: 01 /03/2020 07:04 PM without the written consent of Pace Analytical Services, LLC.
Page 9 of 14

(�Ia'ne Analytical
www.pacelabs.cem
QUALIFIERS
Project: Tier 2-SW02
Pace Project No.: 92458500
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
M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 01 /03/2020 07:04 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
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project:
Tier 2-SW02
Pace Project No.:
92458500
Analytical
Lab ID
Sample ID
QC Batch Method
QC Batch
Analytical Method
Batch
92458500001
Tier 2-SW02
92458500001
Tier 2-SW02
EPA 1664B
517557
92458500001
Tier 2-SW02
EPA 200.7 Rev 4.4 1994
517311
EPA 200.7 Rev 4.4 1994
517320
92458500001
Tier 2-SW02
SM 2540D-2011
517021
92458500001
Tier 2-SW02
SM 5210B-2011
516506
SM 5210B-2011
516519
92458500001
Tier 2-SW02
SM 5220D-2011
516710
SM 5220D-2011
516811
Date: 01/03/2020 07:04 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
aCe�alytlCa�
Sample Condition Upon Receipt(SCUR)
Page 1 of 2
Document No,:
Issuing Authority:
F-CAR-CS-033-Rev.06
Pace Carolinas Quality Office
Laboratory receiving samples:
Asheville ❑ Eden[] Greenwood ❑ Huntersville ©-' Raleigh❑ Mechanicsville❑
SampleClient Name: W0# ; -91245885oo
Upon Rtceipt Project #:
i 1 ; ] ,2 ✓� 1_s
Courier: []Fed Ex ❑UPS flUSPS
❑ Commercial []Pace `❑0ther: 92458500
Custody Seal Present? ❑Yes QEvo Seals Intact? ❑yes O No
Packing Material: ❑Bubble Wrap ❑Bubble Bags ❑None [Other
Thermometer: Type of Ice: QWeet []Glue
Gun ID: 9�_
Cooler Temp ('C): ``Coll,ection Factor: Add/Subtract ('C] 0.fl°C
Cooler Temp Corrected ('C):
USDA Regulated Soil ( N/A, water sample)
Did samples ori�gin�te In a quarantine zone within the United States: CA, NY, or SC (check maps)?
dyes I� 13
l �
Date/fnitials Person Examining [ontenU: I —G j /c'
BlologlcalT sue Frozen?
❑Yes to []N/A
❑None
Temp should be above freezing to VC
[]Samples out of temp criteria. Samples on ice, cooling process
has begun
Did samples originate from aforeign source (internationally,
Corn ments/Dlscrk ancy:
Chain of Custody Present?
es
[]NO
NIA
1,
Samples Arrived within Hold Time?
Yes
ON.
❑N/A
1.
Short Hold Time Analysis {<72 hr.)?
afes
ONO
❑N/A
3.
Rush Turn Around Time Requested?
OYes
©KO—
❑N/A
.1.
Sufflr.itnt volume?
2 'es ❑No N/A _
5.
Cirrect Containers Used?
-Pace Containers Used?Dfes
ffY.
[]No
[:IN.
❑NI.
❑N/.a
6.
Containers Intact?
[fires
❑No
[:]N/A
7.
Dissolved analysis: Samples Field Filtered?
❑Yes
!]No
E3 /A
8.
Sample Labels Match COC?
Includes Date/Time/ID/Analysis Matrix:_ L
es
ON.
❑N/A
9.
Headspace in VOA Vials (>5-6mm)?
❑Yes
QNo
GKIA
10.
Trip Blank Present?
Trip Blank Custody Seals Present?
❑Yes
❑Yes
o
Ono
❑NIA
/A
11, .
COMMENTS/SAMPLE DISCREPANCY
Lot ID of split containers:
CLIENT NOTIFICATIOTVRESOLUTION
Person contacted:
Date/Time:
Field DataRequEreei []Yes ❑No
Project Manager SCURF Review:
Date:
Project Manager SRF Revlew:
Date:
f f Z 3/
I
Page 12 of 14

Document Name:
Document Revised: February 7, 2018
2ce
Sample Condition Upon Recelpt(SCUR)
Page 1 of 2
Document No.;
Issuing Authority:
F•CAR-CS•033-Rev,05
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.
EHceptlons: VOA, Coliform, TOC, Oil and Grease, DRO/8015 (water) DOC, LLHg
"Bottom half of box is to list number of bottle
Project # W0# : 92458500-
PM; MWB Due Date: 01/03/20
CLIENT: 92-Allvac NC
l
A
Z
4
Z
Q
Z
=
"
V
p
u
v
a76
3
2
di
2
z
N
x
;,
c3
N
_
z
v
ar
2
v
rq
v
x
a
?
—
y
=
r
c
?
y
N
m
v
v
$
o.
=
a
a
_
n
2
r
v
M
a
x
a
z
=
z
a
Z
z
O
z
CV
m
n
c
v
n
G
n
c
N
i
Q
v
O
�i
m
O
z
v
G
O
w
`°
0
w
a
a
M
a
_
y
in
O
O
1
E
Q
Z
m
O
N
Q
Z
Z
a
rn
o
0
a
u
Y
N
2
d
t
v
a
u
N
=
4
_
rNv
a
a
a
C
Z
7
O
M
is
i
Y
fo
n
Y
ry
a
-
'''
a
m
a
ro
n
n
0.
o
E
A
E
a
E
E
4
N
n
f•=
Ji
E
Q
c3
N
'
M
4
O
2
C
O
>
ZS
4
O
2
a
O
d
a
Q
.Y
v
N
io
a
E
J
c
en
n
E
M
o
�n
v
"
«
a
¢
.a
o
a
'^
E
o
E
a
st
a
o
E
ra
E
E
vp
a
N
of
vE
o
N
N
o
a
E
If
M
N
N
m
a
v
"
_�
.$
m
,�
M
M
m
m
m
C3i
Q
Y
F-
a
r
d
a
777
a
®
a
m
a
m
-
a
cc
a
w
a
m
a
m
a
co
3
C7
a
C7
a
L7
¢
t.7
a
l7
a
L7
¢
C7
L9
>
>
L7
in>
O
>
in
00..
CA
coa
la7
eT
C�7
o
4
z
3
�
\N
i
r
�S
.
\
i
i
7
9
11
\1
N\N
�.Y
I
4
12
I —
_
LN
E
Sample Ill
Type of Preservative
pH upon receipt
Date preservation adjusted
Time preservation
adjusted
Amount of Preservative
added
Lot
Note: Whenever there is a discrepancy affecting North Carolina cempllante 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.
Page 13 of 14

0
a
(NIA)
�
4oelu� sa�dweS
?}
Z
J
M
z
z
o
(NIA)
I
c ?
V12
r
u
\
J01000 paleag
w
r�
hpoisn0
(NIA) aal
cC
uo peApoaa
C`
LLJ
�iT
(NIA) auuolgo lenplsaa
_T
Y
ul dwa
0, 1
rn
ti
d
U
¢
_
L
Z
v
r
o
a
ti
N
¢
a. U)
z
to
,
En
tom_
S;s31 79f♦ I
,�
lC
Mrr
ID
.!,A/
lv
V
Q
h(
0
CQ
t N fA
t 3sal SISAleudt
m
w
t�
JaMO
IoueyaalN
{�
u
u
EOZSZeN
a!
>
HOeN
'
m
IOH
y�
CD
a
�
'bNH
=C
@
v o
E 1
0
"
4
rOSZH
f
pamasaidun
-X.11
c= o1�1
0
a g
o ..
o
u
�
a
n m
W
Sd3NIViNOO d0 #
-
w
j
w
w
N0110311001V dW313ldWVS
W
Q
a
a
in
to
o
w
6
cal
a
W
m
b
w
c
LLI
o
w
z
�
a
N
l
W
J
D
W
J
V
l
{ n
�
0
W
>
g
J
a
rd
•.
I
W
E r
m
o
_
4
G
W
=
m
,
N
(dW00=0 8"0=9) 3dAi 3ldWVS
'+
J
s
`�
n
LU
(ya�olsapo�pi�enaas) 3400 XR}1ViN
Q
z
z
J J d
S�rO
a' �
U
FL
0
a.
o
a
m
Uj
C
u `m
•�
L_r
p�
okz N N
3P0
Z
V'
A
O
V
c
`
c
m
_ �
Wm
i
`
Z
4
�¢
9
rn r
J m
`c
:l
, '3
a
i
� m E
# W311
N
v
us
m
ti
m
m
r
w K
U
¢
W
v
K
—t,— . ——