NCS000329_Monitoring Reports_20180320

4 VA
ATI
March 13, 2018
Attn: Central Files
N.C. Division of Water Quality
1617 Mail Service Center
Raleigh, NC 27699-1617
Central Files:
8@
0. K T�.d 7 4 ipq Y
MAR 2 n 2018
UWR SECTION
P.O. Box 5030
2020 Ashcraft Avenue
Monroe, NC 28111-5030
Phone: [phone]
Fax: [phone]
Email: joe.hinklenaatimetals.com
Attached, please find stormwater monitoring data for Permit No NC"S000329. The originals and
one copy are included. The monitoring data is for the following monitoring schedule:
Monitoring Period
1
Sample Number
I Start
End
Year 8 — Period 2
16
1 September 1, 2017
1 February28, 2018
Analytical monitoring includes:
• Outfall #01 (B), commingled stormwater
• Outfall #02 (B), non -commingled stormwater
• Outfall #03 (B), non -commingled stormwater
• Non Contact Cooling Water #1 - #8
If you have any questions or need additional information, please contact me at 704-289-4511.
Thank you.
Sincerely,
'!f - q
Scott R
Environmental Manager

M�� ' - J�- # IEUJIWi1` 000111
Drainage Area = 2,915,470sg. ft. = 69 acres
% Impervious = 34%
Ava 'Pope, 3-R. Alka Claw*
Page Ang Ja;6'a&Z
I
!111 Pill I III!
WE, F I I T I WIT, ISM
M-
Parameter
Results (mg/1)
Benchmark Values (mg/1)
BOD
30
COD
120
TSS
100
Cadmium
A/19
0.001
Chromium, total recoverable
I
Copper, total recoverable
0.007
Nickel, total recoverable
0.26
Zinc, total recoverable
AV
0.067
Oil and Grease
AIW
20
Temp (receiving stream)
(deg Q
32 (deg Q
Total Residual Chlorine
0.017
pH
(std units)
6-9 (std units)
Storm Date: -,2? - /9 Storm Duration: j-- RJ�Inches of Rainfall:
Duration of time preceding rain event exceeding 0.1": 2?3�V (H-rs.)
Estimated Flow Calculation:
Q = CIA
Q(Total) = Q(Pervious Area) + Q(hnpervious Area)
Q(tot., cfs) = (A x inches rain/1 2 inches/ft. x 69 acres x .66) +.9 x inches rain/1 2inches/ft. x 69 x .34)
Q(Total, cfs) = 1.5180 x 0 .340 (Inches of rain)+ 1.7595 x
(Inches of rain)

aceAnalj cal
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March 02, 2018
Mr. Joe Hinkle
Allvac
RE: Project: SW OU f FALL #01(B)
Pace Project No.: 92373887
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Dear Mr. Hinkle:
Enclosed are the analytical results for sample(s) received by the laboratory on February 19, 2018.
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: Mr. Preston Baucom, Allvac
David Pope, Allvac
Scott Ryan, Allvac
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.
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Project: SW OUTFALL #01(13)
Pace Project No.: 92373887
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Charlotte Certification IDs
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
Asheville Certification IDs
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
VirginiaNELAP Certification #: 460221
North Carolina Wastewater Certification #: 40
South Carolina Certification #: 99030001
Virginia/VFl. AP Certification # 460222
REPORT OF LABORATORY ANALYSIS
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Project: SW OUTFALL #01(B)
Pace Project No.: 92373887
Lab ID Sample ID
92373887001 OUTFALL1
92373887002 OUTFALL 1 O&G
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SAMPLE ANALYTE COUNT
Method
Analysts
Analytes
Reported
Laboratory
EPA 200.7
SER
5
PASI-A
SM 2540D
WC
1
PASI-A
SM 4500-CI G
MVC
1
PASI-A
SM 5210B
CDC
1
PASI-A
SM 5220D
NAL
1
PASI-A
EPA 1004B
JM8
'I
1'A81-C
REPORT OF LABORATORY ANALYSIS
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Page 3 of 17

1!;a'ceAna1Xica1'
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ANALYTICAL RESULTS
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: SW OUTFALL #01(B)
Pace Project No.: 92373887
Sample: OUTFALL 1 Lab ID: 92373887001 Collected: 02/19/18 06:02 Received: 02/19/18 12:14 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
Field Data
Analytical Method:
Collected By
DPJ
1
02/19/18 06:01
Collected Date
02/19/18
1
02/19/18 06:01
Collected Time
05:55
1
02/19/18 06:01
pH
7.5 Std. Units
0.10
1
02/19/18 06:01
Temperature
14.5 deg C
0.50
1
02/19/18 06:01
200.7 MET ICP
Arialylical Method. EPA200.7 Prepalatiun Method:
LPA200.1
Cadmium
ND u0/1
1 0
1
02/22/18 05:30
03/01/18 15:20
7440 43 0
Chromium
ND ug/L
5.0
1
02/22/18 05:30
03/01/18 15:20
7440-47-3
Copper
15.3 ug/L
5.0
1
02/22/18 05:30
03/01/18 15:20
7440-50-8
Nickel
ND ug/L
5.0
1
02/22/18 05:30
03/01/18 15:20
7440-02-0
Zinc
ND ug/L
10.0
1
02/22/18 05:30
03/01/18 15:20
7440-66-6
2640D Total Suspended Solids
Analytical Method: SM 2540D
Total Suspended Solids
7.6 mg/L
5.0
1
02/23/18 01:37
4500CL G Chlorine, Residual
Analytical Method: SM 4500-CI G
Chlorine, Total Residual
0.084 mg/L
0.024
1
02/21/18 03:00
7782-50-5 D6,H1
5210E BOD, 5 day
Analytical Method: SM 5210B
BOD, 5 day
3.2 mg/L
2.0
1
02/20/18 18:14
02/25/18 17:07
B2, L2
5220D COD
Analytical Method: SM 5220D
Chemical Oxygen Demand
35.0 mg/L
25.0
1
02/22/18 14:45
R1
REPORT OF LABORATORY ANALYSIS
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ANALYTICAL RESULTS
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: SW OUTFALL #01(B)
Pace Project No.: 92373887
Sample: OUTFALL 1 O&G Lab ID: 92373887002 Collected: 02/19/18 06:04 Received: 02/19/18 12:14 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
HEM, Oil and Grease
Oil and Grease
Date: 03/02/2018 12:12 PM
Analytical Method: EPA 1664B
ND mg/L 5.0 1
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.
02/27/18 04:35
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QUALITY CONTROL DATA
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: SW OUTFALL #01(B)
Pace Project No.: 92373887
QC Batch: 399799
Analysis Method:
EPA 1664E
QC Batch Method: EPA 1664E
Analysis Description:
1664 HEM, Oil and Grease
Associated Lab Samples: 92373887002
METHOD BLANK: 2217332
Matrix: Water
Associated Lab Samples: 92373887002
Blank Reporting
Parameter
Units
Resufl Limit
AnalyLed Uuallflers
Oil and Grease
mg/L
ND 5.0 02/27/18 04:29
LABORATORY CONTROL SAMPLE: 2217333
Spike LCS
LCS % Rec
Parameter
Units
Conc. Result
% Rec Limits Qualifiers
Oil and Grease
mg/L
40 37.1
93 78-114
MATRIX SPIKE SAMPLE: 2217334
92373315004 Spike
MS MS % Rec
Parameter
Units
Result Conc.
Result % Rec Limits Qualifiers
Oil and Grease
mg/L
ND 40
38.2 96 78-114
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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(��a'c ie A na ly fical
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Project: SW OUTFALL #01(B)
Pace Project No.: 92373887
QC Batch: 399194
QC Batch Method: EPA 200.7
Associated Lab Samples: 92373887001
METHOD BLANK: 2214191
Associated Lab Samples: 92373887001
Parameter
Cadmium
Chromium
Copper
Nickel
Zinc
QUALITY CONTROL DATA
Analysis Method: EPA 200.7
Analysis Description: 200.7 MET
Matrix: Water
Units
Blank
Result
Reporting
Limit
Analyzed
ug/L
ND
10
03101/1814.23
Llq/L
NI)
5 0
03/01/18 14.23
ug/L
ND
5.0
03/01/1814:23
ug/L
ND
5.0
03/01/1814:23
ug/L
ND
10.0
03/01/1814:23
Qualifiers
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE:
2214192
Spike
LCS
LCS
% Rec
Pararneler
Units
Cone.
Result
% Rec
Limits Qualifiers
Cadmium
ug/L
500
488
98
85-115
Chromium
ug/L
500
492
98
85-115
Copper
ug/L
500
500
100
85-115
Nickel
ug/L
500
487
97
85-115
Zinc
ug/L
500
493
99
85-115
MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
2214193
2214194
MS
MSD
92373852001
Spike
Spike
MS
MSD
MS
MSD
% Rec
Parameter
Units
Result
Cone.
Cone.
Result
Result
% Rec
% Rec
Limits
RPD Qual
Cadmium
ug/L
<0.0010
500
500
537
528
107
106
70-130
2
mg/L
Chromium
ug/L
<0.0050
500
500
482
473
96
95
70-130
2
mg/L
Copper
ug/L
0.050
500
500
553
540
101
98
70-130
2
mg/L
Nickel
ug/L
<0.0050
500
500
510
506
101
101
70-130
1
mg/L
Zinc
ug/L
0.075
500
500
559
555
97
90
70-130
1
mg/L
MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
2214195
2214196
MS
MSD
92373647003
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
515
516
102
102
70-130
0
Chromium
ug/L
124
500
500
645
648
104
105
70-130
0
Copper
ug/L
ND
500
500
623
627
105
106
70-130
1
Nickel
ug/L
ND
500
500
572
570
98
98
70-130
0
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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QUALITY CONTROL DATA
Project: SW OUTFALL #01(B)
Pace Project No.: 92373887
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2214195 2214196
MS MSD
92373647003 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Zinc ug/L 57200 500 500 59000 59800 360 528 70-130 1 M6
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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Date: 03/02/2018 12:12 PM without the written consent of Pace Analytical Services, LLC.
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QUALITY CONTROL DATA
Project: SW OUTFALL #01(B)
Pace Project No.: 92373887
QC Batch: 399417 Analysis Method: SM 2540D
QC Batch Method: SM 2540D Analysis Description: 2540D Total Suspended Solids
Associated Lab Samples: 92373887001
METHOD BLANK: 2215409
Associated Lab Samples: 92373887001
Parameter
Units
Total Suspended Solids
mg/L
LABORATORY CONTROL SAMPLE: 2215410
Parameter Units
Total Suspended Solids
mg/L
SAMPLE DUPLICATE: 2215411
Parameter
Units
Total Suspended Solids
mg/L
SAMPLE DUPLICATE: 2215412
Parameter
Units
Total Suspended Solids
mg/L
Pace Analytical Services, LLC
9800 KinceyAve. Suite too
Huntersville, NC 28078
[phone]
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 2.5 02/23/18 01:18
Spike LCS LCS % Rec
Conc. Result % Rec Limits Qualifiers
250 262 105 90-110
92374343001 Dup
Result Result
188 218
92374169002 Dup
Result Result
6.2 6.8
RPD Qualifiers
15 D6
RPD Qualifiers
9 D6
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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QUALITY CONTROL DATA
Project: SW OUTFALL #01(B)
Pace Project No.: 92373887
QC Batch: 398980 Analysis Method: SM 4500-CI G
QC Batch Method: SM 4500-CI G Analysis Description: 4500CL G Chlorine, Total Residual
Associated Lab Samples: 92373887001
METHOD BLANK: 2212953
Associated Lab Samples: 92373887001
Parameter Units
Chlorine, Total Residual mg/L
Matrix: Water
Blank Reporting
Result Limit Analyzed Uualifiers
_....... .,.....
_.._
ND 0.024 02/21/18 03:00
SAMPLE DUPLICATE: 2212954
92373887001 Dup
Parameter Units Result Result
Chlorine, Total Residual mg/L 0.084 0.051
RPD Qualifiers
49 D6,H1
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
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Date: 03/02/2018 12:12 PM without the written consent of Pace Analytical Services, LLC.
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QUALITY CONTROL DATA
Project: SW OUTFALL #01(B)
Pace Project No.: 92373887
QC Batch: 398880 Analysis Method: SM 5210B
QC Batch Method: SM 5210B Analysis Description: 5210E BOD, 5 day
Associated Lab Samples: 92373887001
METHOD BLANK: 2212480
Associated Lab Samples: 92373887001
Parameter Units
BOD, 5 day mg/L
LADORATORY CONTROL SAmrLE: 2212481
Parameter Units
BOD, 5 day mg/L
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 2.0 02/25/1817:07
Spike LCS LCS % Rec
Conc. Result % Rec Limits Qualifiers
198 114 58 84.6-115.4 L2
SAMPLE DUPLICATE: 2212482
92373898001 Dup
Parameter Units Result Result
BOD, 5 day mg/L ND ND
RPD Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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Date: 03/02/2018 12:12 PM without the written consent of Pace Analytical Services, LLC.
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QUALITY CONTROL DATA
Project: SW OUTFALL #01(B)
Pace Project No.: 92373887
QC Batch: 399148 Analysis Method: SM 5220D
QC Batch Method: SM 5220D Analysis Description: 5220D COD
Associated Lab Samples: 92373887001
METHOD BLANK: 2214027
Associated Lab Samples: 92373887001
Parameter Units
Chemical Oxygen Demand mg/l
LABORATORY CONTROL SAMPLE: 2214028
Parameter Units
Chemical Oxygen Demand mg/L
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 25 0 02/22/18 14:45
Spike LCS LCS % Rec
Conc. Result % Rec Limits Qualifiers
750 747 100 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2214029 2214030
MS MSD
92373205001 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Chemical Oxygen Demand mg/L 238 100 100 348 348 110 110 90-110 0
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2214031 2214032
MS MSD
92373887001 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Chemical Oxygen Demand mg/L 35.0 100 100 128 141 93 106 90-110 10 R1
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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Date: 03/02/2018 12:12 PM without the written consent of Pace Analytical Services, LLC.
Page 12 of 17

Pace Analytical Services, LLC
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aceAnalytical Huntersville, NC 28078
www.pacelabs.com [phone]
QUALIFIERS
Project: SW OUTFALL #01(B)
Pace Project No.: 92373887
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.
ND - Not Detected at or above adjusted reporting limit.
TNTC - Too Numerous To Count
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL Adjusted Method Detection Limit.
PQL - Practical Quantitation Limit.
RL - Reporting Limit.
5 Sunugate
1,2-Uiphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is
a combined cuucerrlration.
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 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
B2 Oxygen usage is less than 2.0 for all dilutions set. The reported value is an estimated less than value and is calculated
for the dilution using the most amount of sample.
D6 The precision between the sarriple arid sample duplicate exceeded laboratory control limits.
H1 Analysis conducted outside the EPA method holding time.
L2 Analyte recovery in the laboratory control sample (LCS) was below QC limits. Results for this analyte in associated
samples may be biased low.
M6 Matrix spike and Matrix spike duplicate recovery not evaluated against control limits due to sample dilution.
R1 RPD value was outside control limits.
REPORT OF LABORATORY ANALYSIS
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QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project:
Pace Project No.:
SW OUTFALL #01(13)
92373887
Analytical
Lab ID
Sample ID
QC Batch Method
QC Batch Analytical Method
Batch
92373887001
OUTFALLI
92373887002
OUTFALL 1 O&G
EPA 1664E
399799
92373887001
OUTFALL 1
EPA 200.7
399194 EPA 200.7
399266
92373887001
OUTFALL 1
SM 2540D
399417
92373887001
OUTFALL 1
SM 4500-CI G
398980
92373887001
OUTFALLI
SM 5210B
308880 SM 5210B
308053
92373887001
OUTFALLI
SM 5220D
399148
REPORT OF LABORATORY ANALYSIS
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Document Name:
Sample Condition Upon Receipt(SCl1R)
Document Revised: February 7, 2018
Page 1 of 2
Document No.:
F-CAR-CS-033-Rev.06
Issuing Authority:
Pace Carolinas Quality Office
Laboratory receiving samples:
Asheville ❑ Eden❑ Greenwood ❑ Huntersville,,,e--' Raleigh❑ Mechanicsville❑
Client Name: '7
�IjillililillimilProject q: Courier: Fedx HIM1111111111111111
[]UPS - f J i ent
❑ Commercial []Pace "..❑other: 92373887
Custody Seal Present? ❑Yes EIW, Seals intact? Oyes o
Date/Initials Person Examining Contents: -2'- 11, i i�-
Packing Material: ❑Bubble Wrap ❑Bubble Bags ❑None .-Ei"afher Biological Tissue Frozen?
Thermometer: []Yes ❑No � 3N44---
Gun ID: 92TO36 Type of Ice: Wet []Blue [--]None
Cooler Temp ('C): Correction Factor: Add/Subtract ('C) 10.1
Tamp should be above freezing to VC
Cooler Temp Corrected ('C): []samples out of temp criteria. Samples on ice, cooling process
has begun
USDA Regulated Soil (fff IT%A, water sample)
Did samples orieinatein a nuarantine zone within the United States: CA. Ny. or SC Irherk mansl? nirl camnles nrieinate from a foreign snurce linternatinnaliv.
Yes o
including Hawaii and Puerto Rico)? ❑Yes faro
Comments Discrepan .
Chain of Custody Present?
s
No
N/A
1.
Samples Arrived within Hold Time?
es
No
N/A
2.
Short Hold Time Analysis <72 hr.)?
12 es
ONO
(:]N/A
3.
Rush Turn Around Time Requested?
Yes
0<0
EINIA
4.
Sufficient Volume?
es
No
N/A
S.
Correct Containers Used?
-Pace Containers Used?
e
es
[]NO❑N/A
No
N A
6.
Containers Intact?
Yes
No
N/A
7.
Dissolved analysis: Samples Field Filtered?
❑Yes
Piro
[]N/A
B.
Sample labels Match COC?
-Includes Date/Time/ID/Analysis Matrix:
'PYer
[]No
(]N/A
9.
Heads ace in VOA Vials >5.6mm)?
Yes
No
N/A
10.
Trip Blank Present?
Trip Blank Custody Seals Present?
[]Yes
OYes
❑No
No
A
rile
11.
COMMENTS/SAMPLE DISCREPANCY
Lot ID of split containers:
CLIENT NOTIFICATION/RESOLUTION
Person contacted:
A
Project Manager SCURF Review:
Project Manager SRF Review:
Date/Time:
Field Data Required? ❑Yes ❑No
Date: t 5, (i 0
Date: Z `1f 1,6
Page 15 of 17

Document Name:
Document Revised: February 7, 2018
Sam le Condition Upon RecelptlSCUR)
Page 1 of 2
Document No.:
Issuing Authority:
aceAnaVical
F-CAR-CS-033-Rev.06
Pace Carolinas Quality Office
*Check mark top half of box if pH and/or dechlorination is Project #
verified and within the acceptance range for preservation
samples.
Exceptions: VOA, Coliform, TOC, Oil and Grease, DRO/8015 (water) DOC, LLH8
"Bottom half of box Is to list number of bottle
W 787
PH: HWB Due Date: 02/28/18
CLIENT: 92—Allvac NC
pH Adjustment
Log for Preserved Samples
Sample 10
Type of Preservative
pH upon receipt
Date preservation adjusted
Time preservation
adjusted
Amount of Preservative
added
Lot If
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.
Page 16 of 17

Chain of Custody Record
Project Number/Name:
SW Outfall #01(B)
Project Location: ATI SM - Bakers
Sample 's Si nature:
Date:
z i�
oRequested
V
Test Parameters
�
a
W 7-
./q-!g
: ppr
G
G /(j
HNO3
Y
Total Recoverable: Chromium, Nickel, Copper, Zinc
pq,,,
G
G /®
HNO3
Y
Cadmium t
:p
G
/ P
HCL
Y
Oil & Grease t
G
G /t0
H2SO4
Y
COD
G
G /dD
None
Y
BOD
g': s
G
G /tH
None
Y
TSS
G
G
G /
None
Y
Residual Chlorine /
Onsite Field pH Analysis
Onsite Field Temperature Analysis
PH: '7. S (s.u.)
Sample Time:
Temp: /y.g' (°C) Sample Time: �• �3�„
Analysis Time: : p/a,
Analysis Time:
Meter Calibrated: Yes
Thermometer Calibrated: f / N
Sampling and fieldAnalysis
completed b
Relinquished By:
Received IJ
Date:0 ~ - /�
Time:
Date: ITime: 2 / t-,
relinquished By:
Received By:
Date;
Time:
Date:
Time:
Q�
EHS-SW-Chain of Costody Outfall 01-Rev 001
Page 17 of 17

Sample Date:
I =5 i+'1
M, u�. = =..;
Laboratory Performing Analysis:
Allvae - Bakers Plant
Sample Time: ..
R-MMIT1171 M- IMMMM11" - I MMI�M
Drainage Area = 212,952so. ft. = 4.9 acres
1/o Impervious = 12%
9 Mai 1 1.1
Parameter
Results (mg/1)
Benchmark Values (mg/1)
BOD
30
COD
120
TSS
100
Cadmium
A/P
0.001
Chromium, total recoverable
69. 0 /0?
1
Copper, total recoverable
e17
0.007
Nickel, total recoverable
C908
0.26
Zinc, total recoverable
LQ 7 7
0.067
pH
(std units)
6-9 (std units)
Storm Date: StormDuration: 1-d-1- (Hrs.) Inches of Rainfall: 6.
Duration of time preceding rain event exceeding 0.1
Q = CIA
WOW) = Wervious Area) + Q(Impervious Area)
Q(tot., efs) = (A x inches rain/12 inches/ft. x 4.9 acres x.88) +.9 x inches rain/12inches/ft. x 4.9 x.12)
Q(Total, cfs) = 0. 143 7 x 0-Sq (Inches of rain) + 0.0441 x e - -A9 (inches of rain,;
= 0. A1" cfs

„ f
aceAnalytical
www.pacelabs.com
March 02, 2018
Mr. Joe Hinkle
Allvac
RE: Project: SW OUTFALL #02(B)
Pace Project No.: 92373888
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Dear Mr. Hinkle:
Enclosed are the analytical results for sample(s) received by the laboratory on February 19, 2018.
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: Mr. Preston Baucom, Allvac
David Pope, Allvac
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

aceAmlXical
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Project: SW CUTFALL #02(B)
Pace Project No.: 92373888
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Charlotte Certification IDs
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
Asheville Certification Me
2225 Riverside Drive, Asheville, NC 28804
Florida/NLCLAP Certification Ar: C87048
Mabsaohubetlb Cerllfloatlon #: M NCO30
North Carolina Drinking Water Certification #: 31112
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
Vlrgliila/VELAP UeiLiflcatloir 0. 460222
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 2 of 14

ti
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SAMPLE ANALYTE COUNT
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: SW OUTFALL #02(B)
Pace Project No.: 92373888
Analytes
Lab ID Sample ID Method Analysts Reported Laboratory
92373888001 OUTFALL 2 COMP EPA200.7
SER
5
PASI-A
SM 2540D
WC
1
PASI-A
SM 5210B
CDC
1
PASI-A
SM 52201)
NAL
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

IeAnalytical
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ANALYTICAL RESULTS
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: SW OUTFALL #02(B)
Pace Project No.: 92373888
Sample: OUTFALL 2 COMP Lab ID: 92373888001 Collected: 02/19/18 05:50 Received: 02/19/18 12:14 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qua[
Field Data
Analytical Method:
Collected By
DPJ
1
02/19/18 05:51
Collected Date
02/19/18
1
02/19/18 05:51
Collected time
05:45
1
02/19/18 05.51
pH
6.8 Std. Units
0.10
1
02/19/18 05:51
Temperature
12.9 deg C
0.50
1
02/19/18 05:51
200.7 MET ICP
Analytical Method: EPA 200.7 Preparation Method: EPA
200.7
Cadmium
ND ug/L
1.0
I
02/22/18 05:30
W/01/18 ,19:z3
/440-4,1-9
Chromium
12.5 ug/L
5.0
1
02/22/18 05:30
03/01/18 15:23
7440-47-3
Copper
17.3 ug/L
5.0
1
02/22/18 05:30
03/01/18 15:23
7440-50-8
Nickel
8.1 ug/L
5.0
1
02/22/18 05:30
03/01/18 15:23
7440-02-0
Zinc
77.0 ug/L
10.0
1
02/22/18 05:30
03/01/18 15:23
7440-66-6
2640D Total Suspended Solids
Analytical Method: SM 2540D
Total Suspended Solids
10.2 mg/L
5.0
1
02/23/18 01:38
5210E BOD, 6 day
Analytical Method: SM 5210B
BOD, 5 day
2.0 mg/L
2.0
1
02/20/18 18:14
02/25/18 17:07
B2,L2
5220D COD
Analytical Method: SM 5220D
Chemical Oxygen Demand
31.0 mg/L
25.0
1
02/22/18 14:45
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 03/02/2018 12:12 PM without the written consent of Pace Analytical Services, LLC. Page 4 of 14

Pace Analytical Services, LLC
aceAnalXical ®
9800 KineyAve. Suite 100
Huntersville, NC 28078078
www.pacelabs.can
i
[phone]
QUALITY CONTROL DATA
Project: SW OUTFALL #02(B)
Pace Project No.: 92373888
QC Batch: 399194
Analysis Method: EPA 200.7
QC Batch Method: EPA 200.7
Analysis Description: 200.7 MET
Associated Lab Samples: 92373888001
METHOD BLANK: 2214191
Matrix: Water
Associated Lab Samples: 92373888001
Blank Reporting
Parameter
Units
Result Limit
Analyzed Qualifiers
Cadmium
ug/L
ND 1.0
03/01/1814:23
C hrorrliuin
ug/L
NU 5.0
03/01/ 18 14.23
Copper
ug/L
ND 5.0
03/01/1814:23
Nickel
ug/L
NU 5.0
03/01/1814:23
Zinc
ug/L
ND 10.0
03/01/1814:23
LABORATORY CONTROL SAMPLE: 2214192
Spike LCS
LCS % Rec
Parameter
Units
Cone. Result
% Rec Limits Qualifiers
Cadmium
ug/L
500 488
98 85-115
Chromium
ug/L
500 492
98 85-115
Copper
ug/L
500 500
100 85-115
Nickel
ug/L
500 487
97 85-115
Zinc
ug/L
500 493
99 85-115
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2214193 2214194
MS MSD
92373852001
Spike Spike MS
MSD MS MSD
% Rec
Parameter Units
Result
Cone. Cone. Result
Result % Rec % Rec
Limits
RPD Qual
Cadmium ug/L
<0.0010
500 500 537
528 107 106
70-130
2
mg/L
Chromium ug/L
<0.0050
500 500 482
473 96 95
70-130
2
mg/L
Copper ug/L
0.050
500 500 553
540 101 98
70-130
2
mg/L
Nickel ug/L
<0.0050
500 500 510
506 101 101
70-130
1
mg/L
Zinc ug/L
0.075
500 500 559
555 97 96
70-130
1
mg/L
MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
2214195
2214196
MS
MSD
92373647003
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
515
516
102
102
70-130
0
Chromium
ug/L
124
500
500
645
648
104
105
70-130
0
Copper
ug/L
ND
500
500
623
627
105
106
70-130
1
Nickel
ug/L
ND
500
500
572
570
98
98
70-130
0
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: 03/02/2018 12:12 PM without the written consent of Pace Analytical Services, LLC. Page 5 of 14

aceAnalj cal
—pacelabs.rwm
QUALITY CONTROL DATA
Project: SWOUTFALL#02(B)
Pace Project No.: 92373888
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2214195 2214196
MS MSD
92373647003 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qua]
Zinc ug/L 57200 500 500 59000 59800 360 528 70-130 1 M6
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
I his report shall not be reproduced, except in full,
Date: 03/02/2018 12:12 PM without the written consent of Pace Analytical Services, LLC.
Page 6 of 14

aceAnalytical e
—pacelabs.com
QUALITY CONTROL DATA
Project: SW OUTFALL #02(B)
Pace Project No.: 92373888
QC Batch: 399417 Analysis Method: SM 2540D
QC Batch Method: SM 2540D Analysis Description: 2540D Total Suspended Solids
Associated Lab Samples: 92373888001
METHOD BLANK: 2215409
Associated Lab Samples: 92373888001
Parameter Units
Total Suspended Solids mg/L
LABORATORY CONTROL SAMPLE: 2215410
Parameter Units
Total Suspended Solids mg/L
SAMPLE DUPLICATE: 2215411
Parameter
Total Suspended Solids
SAMPLE DUPLICATE: 2215412
Parameter
Total Suspended Solids
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 2.5 02/23/18 01:18
Spike LCS LCS % Rec
Conc. Result % Rec Limits Qualifiers
250 262 105 90-110
92374343001 Dup
Units Result Result
mg/L 188 218
92374169002 Dup
Units Result Result
mg/L 6.2 6.8
RPD Qualifiers
15 D6
RPD Qualifiers
9 D6
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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aceAnalytical
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I
QUALITY CONTROL DATA
Project: SW OUTFALL #02(B)
Pace Project No.: 92373888
QC Batch: 398880 Analysis Method: SM 5210B
QC Batch Method: SM 5210B Analysis Description: 5210B BOD, 5 day
Associated Lab Samples: 92373888001
METHOD BLANK: 2212480
Associated Lab Samples: 92373888001
Parameter Units
BOD, 5 day rng/L
LABORATORY CONTROL SAMPLE: 2212481
Parameter Units
BOD, 5 day mg/L
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
[phone]
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 2.0 02/25/1817:07
Spike LCS LCS % Rec
Conc. Result % Rec Limits Qualifiers
198 114 58 84.6-115.4 L2
SAMPLE DUPLICATE: 2212482
92373898001 Dup
Parameter Units Result Result
BOD, 5 day mg/L ND ND
RPD Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
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aceAnalXical e
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QUALITY CONTROL DATA
Project: SW OUTFALL #02(B)
Pace Project No.: 92373888
QC Batch: 399148 Analysis Method: SM 5220D
QC Batch Method: SM 5220D Analysis Description: 5220D COD
Associated Lab Samples: 92373888001
METHOD BLANK: 2214027 Matrix: Water
Associated Lab Samples: 92373888001
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Chemical Oxygen Demand mg/L ND 25.0 02/22/18 14:45
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE: 2214028
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Chemical Oxygen Demand mg/L 750 747 100 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2214029 2214030
MS MSD
92373205001 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Chemical Oxygen Demand mg/L 238 100 100 348 348 110 110 90-110 0
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2214031 2214032
MS MSD
92373887001 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Chemical Oxygen Demand mg/L 35.0 100 100 128 141 93 106 90-110 10 R1
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: 03/02/2018 12:12 PM without the written consent of Pace Analytical Services, LLC.
Page 9 of 14

Pace Analytical Services, LLC
e 9800 Kincey Ave. Suite 10o
aceAnalytical Huntersville, NC 28078
—pacelabs.c m [phone]
QUALIFIERS
Project: SW OUTFALL #02(B)
Pace Project No.: 92373888
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.
ND - Not Detected at or above adjusted reporting limit.
TNTC - Too Numerous To Count
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL - Adjusted Method Detection L imit
PQL - Practical Quantitation Limit.
RL - Reporting Limit.
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is
a combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean -Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA
Method 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TN -The NELAC Institute.
LABORATORIES
PAST -A Pace Analytical Services -Asheville
PAST-C Pace Analytical Services - Charlotte
ANALYTE QUALIFIERS
B2 Oxygen usage is less than 2.0 for all dilutions set. The reported value is an estimated less than value and is calculated
for the dilution using the most amount of sample.
D6 The precision between the sample and sample duplicate exceeded laboratory control limits.
L2 Analyte recovery in the laboratory control sample (LCS) was below QC limits. Results for this analyte in associated
samples may be biased low.
M6 Matrix spike and Matrix spike duplicate recovery not evaluated against control limits due to sample dilution.
R1 RPD value was outside control limits.
REPORT OF LABORATORY ANALYSIS
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QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project:
Pace Project No.:
SW OUTFALL #02(B)
92373888
Analytical
Lab ID
Sample ID
QC Batch Method
QC Batch Analytical Method
Batch
92373888001
OUTFALL 2 COMP
92373888001
OUTFALL 2 COMP
EPA 200.7
399194 EPA 200.7
399266
92373888001
OUTFALL 2 COMP
SM 2540D
399417
92373888001
OUTFALL 2 COMP
5M 52 IOB
398880 SM 5210B
398953
92373888001
OUTFALL 2 COMP
SM 5220D
399148
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
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Document Name:
Document Revised: February 7, 2018
�aceAnalykal-
Sample Condition Upon Recel t 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 ❑ Huntersville2-"' Raleigh[] Mechanicsville❑
• Clle t N Project III: wog : 92373888
Courier. Fe Ex [-]UPS LISPS 4Iient
I)
❑ Commercial []Pace ' ❑Qther: 92373888
Custody Seal Present? ❑Yes 25No Seals Intatct? ❑Yes g'_
Packing Material: [-]Bubble Wrap FIBubble Bags nNone ,Other
Thermometer: Type of ice: et ❑clue
—QA.5un l0: 92T036—
Cooler Temp ('C): ` , 3 Correction Factor: Add/Subtract ('C) + J, j
Cooler Temp Corrected ('C): I
USDA Regulated SoIIAn-N—IA, water sample)
0id samples originate in'a quarantine zone within the United States: CA, NY, or SC (check maps)?
F—lYes FIN&-'
Date/Initials Person Examining Contents:Lb 2—
Biological Tissue Frozen?
❑Yes []No ❑
❑None
Temp should be above freezing to 6'C
❑samples out of temp criteria. Samples on ice, cooling process
has begun
Did samples originate from a foreign source (internationa
Including Hawaii and Puerto Rico)? ❑Yes
Comments Dlscre a
Chain of Custody Present?
EEffes
nNo
N/A
1.
Samples Arrived within Hold Time?
Yes
No
N/A
2.
Short Hold Time Analysis <72 hr.)?
es
ENO
N A
3.
Rush Turn Around Time Requested?
OYes
No
N/A
4.
Sufficient Volume?
c3y&
nNo
EINIA
S.
Correct Containers Used?
-Pace Containers Used?
�es
Oqes
ONO
ONO
❑N/A
N/A
6.
Containers Intact?
ves
NNG
N/A
7.
Dissolved analysis: Samples Field Filtered?
❑Y
,,....
Af No
N/A
8,
Sample Labels Match COC?
-Includes Date/rime/ID/Analysis Matrix:
Yes
(:)NO
❑N/A
4.
Headspace in VOA Vials (>5-6mm)?
Oyes
ONO
N
10.
Trip Blank Present?
Trip Blank Custody Seals Present?
❑Yes
Yes
ONO
ONO
N/A
rI/A
11.
COMMENTS/SAMPLE DISCREPANCY
Field Date Required? []Yes []No
Lot ID of split containers:
CLIENT NOTIFICATION/RESOLUTION
Person contacted: Date/Time:
Project Manager SCURF Review: v Date:
Project Manager SRF Review: Date:
Page 12 of 14

Document Name:
Document Revised: February 7, 2018
m
Ice
Sample Condition Upon Receipt(SCUR)
Page 1 of 2
Document No.:
Issuing Authority:
Analyfical
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, Coliform, TOC, Oil and Grease, DRO/8015 (water) ODC, LLHS
**Bottom half of box Is to list number of bottle
Project # WT3888
—,
PPl: nwo
Due Dale: 02/28/18
CLIENT: 82—Allvae NC
pH Adjustment Log for Preserved Samples
Sample ID
Type of Preservative
pH upon receipt
Date preservation adjusted
Time preservation
adjusted
Amount of Preservative
added
Lot ri
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.
Page 13 of 14

t,
Chain of Custody Record
Project Number/Name:
SW Outfall #02(B)
Project Location: ATI SM -Bakers
Sample 's Si nature:
, ✓
Date: a?
a
�
b
�I
P.
V
Requested Test Parameters
H
T
- -
15':S' ,,,
G
G /(D
HNO3
Y
Total Recoverable: Chromium, Nickel, Copper, Zinc r,
G
G IC
HNO3
Y
Cadmium -
:•s'
G
G /O
H2SO4
Y
COD
G
G lei
None
Y
BOD
G
G /0
None
Y
TSS L'z;)
Onsite Field pH Analysis
Onsite Field Temperature Analysis
pH: (sx.)
Sample Time: S•,.y
Temp: is. 9 (0Q Sample Time: S'•'y�',�.
Analysis Time:
Analysis Time: S'.•y�,�„
Meter Calibrated: g
Thermometer Calibrated: / N
Sam ling and field analysis completed b
Relin uished B
IReceivedbt-
Date: -W
ITime:122121.
Date:
Time: 2 r'
Relinquished By:
r
Received B
Date:
Time:
Date:
Time:
€HS-SW-Chain of Costody Outfall 02-Rev 001
Page 14 of 14
n

ca
. . . . . . . . . .
IT i I P '0�
Laboratory Performing Analysis:
umn
Sample Time:
K—�—M WIMM9=11
Drainage Area = 336,580sg. ft. = 7.8 acres
%Impervious
4
Pace -A?A1V7,,;:�a
40 CFR Part 136
Parameter
Results (mg/1)
Benchmark Values (m 9/1)
BOD
30
COD
120
TSS
100 00
Cadmium
NP
0.001
Chromium, total recoverable
S.'0/9
I
Copper, total recoverable
ay?j-
0.007
Nickel, total recoverable
Q. 490J,
0.26
Zinc, total recoverable
<9 /6
0.067
pil
rf-cz (std units)
6-9 (std units)
Storm Date: 4 -/ 9 -IR Storm Duration: —Z Mrs.) Inches of Rainfall:
Duration of time preceding rain event exceeding 0.111 (Hrs.)
Q = CIA
WOW) = Wervious Area) + Q(Impervious Area)
Q(tot-, cfs) = (.4 x inches rain/12 inches/ft. x 7.8 acres x.85) +.9 x inches rain/12inches/ft. x 7.8 x.15)
Q(Total, cfs) = 0.2210 x 0. -?o (Inches of rain) + 0.0878 x 0 - J?4 (Inches of rain,,

ace Analytical
www.pwolobs.com
March 02, 2018
Mr. Joe Hinkle
Allvac
RE: Project: SW OUTFALL #03(B)
Pace Project No.: 92373890
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Dear Mr. Hinkle:
Enclosed are the analytical results for sample(s) received by the laboratory on February 19, 2018.
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: Mr. Preston Baucom, Allvac
David Pope, Allvac
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

Pace Analytical Services, LLC
aceMalytical a 9800 Kincey Ave. Suite 100
Huntersville, NC 28078
www.pacekft.corn
[phone]
CERTIFICATIONS
Project: SW OUTFALL #03(B)
Pace Project No.: 92373890
Charlotte Certification IDs
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
Asheville Certification lDs
2225 Riverside Drive, Asheville, NC 28804
Florida/NELAP Certification #: E87648
Massachusetts C ortifiration * M NC O30
North Carolina Drinking Water Certification #: 37712
South Carolina Certification #: 99006001
Florida/NELAP Certification #: E87627
Kentucky UST Certification #: 84
VirginiaNELAP Certification #: 460221
North Carolina Wastewater Certification #: 40
South Carolina Certification #: 99030001
VirginiaNFL AP C'ortifeation * 460222
REPORT OF LABORATORY ANALYSIS
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Pace Analytical Services, LLC
aceAlla/ytical ®
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
www.pamiabs.com
[phone]
SAMPLE ANALYTE COUNT
Project: SW OUTFALL #03(B)
Pace Project No.: 92373890
Analytes
Lab ID Sample ID
Method
Analysts
Reported Laboratory
92373890001 OUTFALL 3 COMP
EPA 200.7
SER
5 PASI-A
SM 2540D
WC
1 PASI-A
SM 5210B
CDC
1 PASI-A
SM 5220D
NAL
1 PASI-A
REPORT OF LABORATORY ANALYSIS
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aceAnaljdical
Y W".pacelabs.corn
ANALYTICAL RESULTS
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: SW OUTFALL #03(B)
Pace Project No.: 92373890
Sample: OUTFALL 3 COMP Lab ID: 92373890001 Collected: 02/19/18 05:41 Received: 02/19/18 12:14 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
Field Data
Analytical Method:
Collected By
DPJ
1
02/19/18 05:41
Collected Date
02/19/18
1
02/19/18 05:41
Collected Time
05:34
1
02/19/18 05:41
pH
7.2 Std. Units
0.10
1
02/19/18 05:41
Temperature
13.3 deg C
0.50
1
02/19/18 05:41
200.1 ME lup
Analytical Metlud. EPA200.1 Preparatlun Metlud.
EhA200.7
Cadmium
ND ug/L
1.0
1
02/22/18 05:30
03/01/18 15:26
7440-43-9
Chromium
19.1 ug/L
5.0
1
02/22/18 05:30
03/01/18 15:26
7440-47-3
Copper
25.7 ug/L
5.0
1
02/22/18 05:30
03/01/18 15:26
7440-50-8
Nickel
5.2 ug/L
5.0
1
02/22/18 05:30
03/01/18 15:26
7440-02-0
Zinc
16.2 ug/L
10.0
1
02/22/18 05:30
03/01/18 15:26
7440-66-6
2540D Total Suspended Solids
Analytical Method: SM 2540D
Total Suspended Solids
6.8 mg/L
5.0
1
02/23/18 01:39
5210B BOD, 5 day
Analytical Method: SM 5210B
BOD, 5 day
2.0 mg/L
2.0
1
02/20/18 18:14
02/25/18 17:07
B2,L2
5220D COD
Analytical Method: SM 5220D
Chemical Oxygen Demand
33.0 mg/L
25.0
1
02/22/18 14:45
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 03/02/2018 12:12 PM without the written consent of Pace Analytical Services, LLC. Page 4 of 14

aceAnalj cal
/ www.pacelabs com
i
r
Project: SW OUTFALL#03(B)
Pace Project No.: 92373890
QC Batch: 399194
QC Batch Method: EPA 200.7
Associated Lab Samples: 92373890001
METHOD BLANK: 2214191
Associated Lab Samples: 92373890001
Parameter
Cadmium
Chromium
Copper
Nickel
Zinc
(QUALITY CONTROL DATA
Analysis Method: EPA 200.7
Analysis Description: 200.7 MET
Matrix: Water
Units
Blank
Result
Reporting
Limit
Analyzed
ug/L
ND
1.0
03/01/1814:23
ug/t
NE)
5 0
03/01/ 18 14 23
ug/L
ND
5.0
03/01/1814:23
ug/L
ND
5.0
03/01/1814:23
ug/L
ND
10.0
03/01/1814:23
Qualifiers
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE:
2214192
Spike
LCS
LCS
% Rec
Parameter
Units
Cone.
Result
% Rec
Limits Qualifiers
Cadmium
ug/L
500
488
98
85-115
Chromium
ug/L
500
492
98
85-115
Copper
ug/L
500
500
100
85-115
Nickel
ug/L
500
487
97
85-115
Zinc
ug/L
500
493
99
85-115
MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
2214193
2214194
MS
MSD
92373852001
Spike
Spike
MS
MSD
MS
MSD
% Rec
Parameter
Units
Result
Cone.
Cone.
Result
Result
% Rec
% Rec
Limits
RPD Qua]
Cadmium
ug/L
<0.0010
500
500
537
528
107
106
70-130
2
mg/L
Chromium
ug/L
<0.0050
500
500
482
473
96
95
70-130
2
mg/L
Copper
ug/L
0.050
500
500
553
540
101 ```
98
70-130
2
mg/L
Nickel
ug/L
<0.0050
500
500
510
506
101
101
70-130
1
mg/L
Zinc
ug/L
0.075
500
500
559
555
97
96
70-130
1
mg/L
MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
2214195
2214196
MS
MSD
92373647003
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
515
516
102
102
70-130
0
Chromium
ug/L
124
500
500
645
648
104
105
70-130
0
Copper
ug/L
ND
500
500
623
627
105
106
70-130
1
Nickel
ug/L
ND
500
500
572
570
98
98
70-130
0
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: 03/02/2018 12:12 PM without the written consent of Pace Analytical Services, LLC. Page 5 of 14

f
�;a'neAnallj6cal"
www.paceiabs.com
QUALITY CONTROL DATA
Project: SW OUTFALL #03(8)
Pace Project No.: 92373890
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2214195 2214196
MS MSD
92373647003 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Zinc ug/L 57200 500 500 59000 59800 360 528 70-130 1 M6
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: 03/02/2018 12:12 PM without the written consent of Pace Analytical Services, LLC.
Page 6 of 14

{
aceAnalytical
www.pmk6s.com
f
QUALITY CONTROL DATA
Project: SW OUTFALL #03(B)
Pace Project No.: 92373890
QC Batch: 399417 Analysis Method: SM 2540D
QC Batch Method: SM 2540D Analysis Description: 2540D Total Suspended Solids
Associated Lab Samples: 92373890001
METHOD BLANK: 2215409
Associated Lab Samples: 92373890001
Parameter
Units
Total Suspended Solids
mg/L
LABORATORY CONTROL SAMPLE. 2215410
Parameter
Units
Total Suspended Solids
mg/L
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 2.5 02/23/18 01:18
Spike LCS LCS % Rec
Conc. Result % Rec Limits Qualifiers
250 262 105 90-110
SAMPLE DUPLICATE: 2215411
92374343001 Dup
Parameter Units Result Result
Total Suspended Solids mg/L 188 218
SAMPLE DUPLICATE: 2215412
92374169002 Dup
Parameter Units Result Result
Total Suspended Solids mg/L 6.2 6.8
RPD Qualifiers
15 D6
RPD Qualifiers
9 D6
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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Date: 03/02/2018 12:12 PM without the written consent of Pace Analytical Services, LLC. Page 7 of 14

lacmnalyfical'
www.pacetabs.cnm
QUALITY CONTROL DATA
Project: SW OUTFALL #03(B)
Pace Project No.: 92373890
QC Batch: 398880 Analysis Method: SM 5210B
QC Batch Method: SM 5210B Analysis Description: 5210E BOD, 5 day
Associated Lab Samples: 92373890001
METHOD BLANK: 2212480
Associated Lab Samples: 92373890001
Parameter Units
BOD, 5 day mg/t.
LABORATORY CONTROL SAMPLE: 2212481
Parameter Units
BOD, 5 day mg/L
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
[phone]
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
NC) 2 0 02/25/18 17:07
Spike LCS LCS % Rec
Conc. Result % Rec Limits Qualifiers
198 114 58 84.6-115.4 L2
SAMPLE DUPLICATE: 2212482
92373898001 Dup
Parameter Units Result Result
BOD, 5 day mg/L ND ND
RPD Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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Date: 03/02/2018 12:12 PM without the written consent of Pace Analytical Services, LLC. Page 8 of 14

acmnalj cal
www.paceiabs.com
QUALITY CONTROL DATA
Project: SW OUTFALL #03(B)
Pace Project No.: 92373890
QC Batch: 399148 Analysis Method: SM 5220D
QC Batch Method: SM 5220D Analysis Description: 5220D COD
Associated Lab Samples: 92373890001
METHOD BLANK: 2214027 Matrix: Water
Associated Lab Samples: 92373890001
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Chemical Oxygen Demand mg/L ND 25.0 02/22/18 14:45
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE: 2214028
Spike LCS LCS % Rec
Parameter Units Cone. Result % Rec Limits Qualifiers
Chemical Oxygen Demand mg/L 750 747 100 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2214029 2214030
MS MSD
92373205001 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Cone. Cone. Result Result % Rec % Rec Limits RPD Qual
Chemical Oxygen Demand mg/L 238 100 100 348 348 110 110 90-110 0
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2214031 2214032
MS MSD
92373887001 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Cone. Cone. Result Result % Rec % Rec Limits RPD Qua]
Chemical Oxygen Demand mg/L 35.0 100 100 128 141 93 106 90-110 10 R1
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: 03/02/2018 12:12 PM without the written consent of Pace Analytical Services, LLC.
Page 9 of 14

Pace Analytical Services, LLC
e 9800 Kincey Ave. Suite 100
aceMalXical Huntersville, NC 28078
www.pecelabsconi
! [phone]
t
QUALIFIERS
Project: SW OUTFALL #03(B)
Pace Project No.: 92373890
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.
ND - Not Detected at or above adjusted reporting limit.
TNTC - Too Numerous To Count
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL - Adjusted Method Detection Limit.
PQL - Practical Quantitation Limit.
RL - Reporting L imit
8 - Surrogate
1,2-Dipheny1hydrazine decomposes to and cannot be separated frorn 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
PAST -A Pace Analytical Services - Asheville
PAST-C Pace Analytical Services - Charlotte
ANALYTE QUALIFIERS
B2 Oxygen usage is less than 2.0 for all dilutions set. The reported value is an estimated less than value and is calculated
for the dilution using the most amount of sample.
D6 The precision between the sample and sample duplicate exceeded laburatury cuntrul limits.
L2 Analyte recovery in the laboratory control sample (LCS) was below QC limits. Results for this analyte in associated
samples may be biased low.
M6 Matrix spike and Matrix spike duplicate recovery not evaluated against control limits due to sample dilution.
R1 RPD value was outside control limits.
REPORT OF LABORATORY ANALYSIS
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Date: 03/02/2018 12:12 PM without the written consent of Pace Analytical Services, LLC. Page 10 of 14

acmnalytical e)
www.pacakibs.com
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project:
SW OUTFALL #03(B)
Pace Project No.:
92373890
Analytical
Lab ID
Sample ID
QC Batch Method
QC Batch Analytical Method
Batch
92373890001
OUTFALL 3 COMP
92373890001
OUTFALL 3 COMP
EPA 200.7
399194 EPA 200.7
399266
92373890001
OUTFALL 3 COMP
SM 2540D
399417
92373890001
OUTFAL L 3 COMP
SM 5210B
398880 SM 5210B
398953
92373890001
OUTFALL 3 COMP
SM 5220D
399148
Date: 03/02/2018 12:12 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
Analytical
Sample Condition Upon Recel t(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❑
Client Name: Project p: W® : 23739®
• /�-''�
Courier: Fe Ex • ❑UPS USPS =: rent 111111111111111111111
❑ Commercial ace., ❑other. 92373890
Custody Seal Present? ❑Yes )"" Sears intact? ❑Yeso
Date/Inftisis Person Examining Contents:
Packing Material: ❑Bubble Wrap ❑Bubble Bags [--]None Other
Thermometer Type of tce: et ❑Blue
IR Gun 10: 92TO36
Cooler Ternp ('C): Corraction Factor; Add/$Ubtract ('c) 10.1
Cooler Temp Corrected ('C):
USDA Regulated Soil (®" 1CJA, water sample)
DId samples orlginatat a quarantine zone within the United States: CA, NY, or SC (check maps)?
n„e. ni,r"
Biological Tissu ?
❑Yes ❑N N
[]None /A
Temp should be above freezing to 6'C
[]Samples out of temp criteria. Samples on ice, cooling process
has begun
Did samples originate from a foreign source (internatl y,
inriudlna HawaO and Puertn Rim1? rIYes No
Comments/Discrepancy:
Chain of Custody Present?
ONo
N A
1.
Samples Arrived within Hold Time?
Rt es
ONO
N/A
2.
Short Hold Time Analysis <72 hr.
Yes
ONO
N A
3.
Rush Turn Around TimeRequested?
OYes
o
N/A
4.
Sufficient Volume?
fnYes
ON.
N A
S.
Correct Containers Used?
-Pace Containers Used?
454
es
ON.
ONO
❑N/A
N A
6.
Containers Intact?
Yes
ONO
N/A
7.
Dissolved analysis: Samples Field Filtered?
❑Yes
No
N/A
8.
Sample Labels Match COC?
-Includes Date/time/ID/Analysis Matrix:
)'v
ONO
❑N/A
9.
Heads ace in VClA Vials >5-6mm)?
OYes
ONO
N/A
10.
Trip Blank Present?
Trip Blank Custody Seals Present?
Oyes
Yes
❑No
No
A
N/A
1.
COMMENTS/SAMPLE DISCREPANCY
Lot ID of split containers:
CLIENT NOTIFICATION/RESOLUTION
Person contacted: Date/Time: _
sr
Project Manager SCURF Review:
Project Manager SRF Review:,
:
Field Date Required? ❑Yes ONO
Date:
Date:
Page 12 of 14

Document Name:
Document Revised: February 7, 2018
Sample Condition Upon Recelpt(SCUR)
Page 1 of 2
Document No.:
Issuing Authority:
�aceAnalyfical*
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.
Exceptlonv VOA, Coliform, TOC, Oil and Grease, DRO/8015 (water) DOC, LLHg
**Bottom half of box Is to list number of bottle
Project# Wp# : 92373E,- -
Due Date: 02/28/18
PM: HWB
CLIENT: 92—Allvae NC
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9
10
11
12
---A
N�s
pH Adjustment Log for Preserved Samples
Sample iD
Type of Preservative
pH upon receipt
Date preservation adjusted
Time preservation
adjusted
Amount of Preservative
added
Lot 9
Note: Whenever there is a discrepancy affecting North Carolina compliance samples, a copy of this form will be sent to the North Carolina DEHNR Lertificatlon Office (i.e.
Out of hold, incorrect preservative, out of temp, incorrect Containers.
Page 13 of 14

Stormwater Monitoring
Chain of Custody Record
Project Number/Name:
SW O tfall #03 B
Project Location: ATI SM - Bakers
Sample 's Signature:
�
Date: X - J �J8
a�
a
HRequested
Test Parameters
�
H
�
W7-
Id -RA
.• /
G
G /0
HNO3
Y
Total Recoverable: Chromium, Nickel, Copper, Zinc
p'.••y/,�,,
G
G /)
HNO3
Y
Cadmium
G
G /1!>
H2SO4
Y
COD czvj
S•'38..
G
G /63
None
Y
BOD c"�
G
G /a
None
Y
TSS ` v)
Onsite Field pH Analysis
Onsite Field Temperature Analysis
pH: 7. cq_(s.u.)
Sample Time:
s''3.!'.►.-
Temp: �3.� (-Q Sample Time: jr- 3g
Analysis Time:
,S• y/a.,,
Analysis Time: ;L; fKa ,
Meter Calibrated: r
OX
Thermometer Calibrated: ®/ N
Sampling and field analysis completed by:
4 9
Relinquished By:
Received B 1
Date: - -/
Time:
Date: — ` Time? t 1 �-
Relin uished By:
Received B
Date:
Time:
Date: Ithm
e:
EHS-SW-Chain of Costody Outfall 03-Rev 001
Page 14 of 14

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AT
NCDENR
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
Horguidance on filling out this form, please visit., http://portal.ncdenL.Qrg/web/w-q/ws/su/npdcssw#tab-4
Permit No.: N/C/�"/D/o/o/J/QZ/J/ or Certificate of Coverage No.:
Facility Name: A7I A//✓ac -
County: Phone No. 70y-v?84- ys//
Inspector: /iau/ & Jae. i¢/cr., Clo.+fZ
Date of Inspection: 57 /8
Time of Inspection: S -1-741 ,.
Total Event Precipitation (inches): i!O--W
Was this a "Representative Storm Event" or "Measureable Storm Event" as defined by the permit?
(See information below.)
['Yes ❑ No
Please verify whether Qualitative Monitoring must be performed during a "representative storm
event" or "measureable storm event" (requirements vary, depending on the permit).
Qualitative monitoring requirements vary. Most permits require qualitative monitoring to be
performed during a "representative storin event." or during a "measureable storm event." However,
some permits do not have this requirement. Please refer to these definitions, if applicable.
A "representative storm event" is a storm event that measures greater than 0.1 inches of rainfall
and that is preceded by at least 72 hours (3 days) in which no storm event measuring greater than
0.1 inches has occurred. A single storm event may contain up to 10 consecutive hours of no
precipitation.
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 DWQ Regional Office.
By this signature, I certify that this report is accurate and complete to the best of my knowledge:

1. Outfall Description:
Outfall No. _✓k;40/ Structure (pipe, ditch, etc.)
Receiving Stream: L CrCe/ e
Describe the industrial activitiedat our within the outfall drainage area:
2. Color: Describe the color of the dischar a using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: C P.2r
3. Odor: Describe any distinct odors that the discharge may have (i.e., smells strongly of oil,
weak chlorine odor, etc.): 7liawe,
4. Clarity: Choose the number which beFt describes the clarity of Llie disLliarge, whet e 1 is
clear and S is very cloudy:
® 2 3 4 S
S. Floating Solids: Choose the number which best describes the amount of floating solids in
the stormwater discharge, where 1 is no solids and S is the surface covered with floating solids:
2 3 4 S
6. Suspended Solids: Choose the number which best describes the amount of suspended
solids in the stormwater discharge, where 1 is no solids and S is extremely muddy:
6 2 3 4 S
7. Is there any foam in the stormwater discharge? Yes
0. Is there an oil sheen in the stormwater discharge? Yes
9. Is there evidence of erosion or deposition at the outfall? Yes
10. Other Obvious Indicators of Stormwater Pollution:
List and describe /?,Ow e
may be indicative of pollutant exposure. These conditions warrant further investigation.
Page 2 of 2
SwU-242, Last modified 10/25/2012

A`V`�-*AA
NCDEHR
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
Forguidance on filling out this form, please visit: http-/Mortal ncdenr.org/wcb/wq lws/su/nndessw#tab-4
Permit No.: or Certificate of Coverage No.:
Facility Name: Ate- 1�//yuc—Ba,Ka-s
County: CC7ion Phone No. 70$ a?99 - SW/
Inspector: �oQe S.Q.
Date of Inspection:
Time of Inspection: S '
Total Event Precipitation (inches): 0.3D
Was this a "Representative Storm Event" or "Measureable Storm Event" as defined by the permit?
(See information below.)
E6es ❑ No
Please verify whether Qualitative Monitoring must be performed during a "representative storm
event" or "measureable storm event" (requirements vary, depending on the permit).
_............._...__........_.........._..........._.__..__................._._..._._.._......._........_....._------ .-------- -............ ..._.....__....._._....- _... ..._.....-- -- --—...._..__...__.......- -_._._..._._...... -.... __-........ ......... _...._--........_........._..-----._._.......
Qualitative monitoring requirements vary. Most permits require qualitative monitoring to be
performed during a "representative storm event" or during a "measureable storm event." However,
some permits do not have this requirement. Please refer to these definitions, if applicable.
A "representative storm event" is a storm event that measures greater than 0.1 inches of rainfall
and that is preceded by at least 72 hours (3 days) in which no storm event measuring greater than
0.1 inches has occurred. A single storm event may contain up to 10 consecutive hours of no
precipitation.
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 DWQ Regional Office.
By this signature, I certify that this report is accurate and complete to the best of my knowledge:

1. Outfall Description.
Outfall No. "da Structure (pipe, ditch, etc.)
Receiving Stream: �,
Describe the industrial activities hat occur within the outfall drainage area:
fa-11 .SAa124.0.o
2. Color: Describe the color of the discharge sing basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: C discharge
3. Odor: Describe any distinct odors that the discharge may have (i.e., smells strongly of oil,
weak chlorine odor, etc.): ,veA e-
4. Clarity: Choose the numbor which best describes the clarity of die discharge, where 1 is
clear and 5 is very cloudy:
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 ® 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:
® 2 3 4 5
i. Is there any foam in the stormwater discharge? Yes
8. Is there an oil sheen in the stormwater discharge? Yes
9. Is there evidence of erosion or deposition at the outfall? Yes
10. Other Obvious indicators of Stormwater Pollution:
List and describe /vo/? e
, a 11 foam, or i.. o ; dpo r i
may be indicative of pollutant exposure. These conditions warrant further investigation.
Page 2 of 2
SWU-242, Last modified 10/25/2012

NCDENR
Stormwater Discharge ®utfall (SD®)
Qualitative Monitoring Report
For guidance on filling out this form, please visit. http://portal.acdgnr.org/web/wg/ws/su/npdcssw#tab-4
Permit No.: or Certificate of Coverage No.: N/C/G/_/_/_/_/_/_/
Facility Name: ,4T.X" z&lxge - OaXeus
County: GLAI'd A Phone No. 76y o?*9 -
Inspector: Da -%a? AVe, --zk . 4/4n e/difz
Date of Inspection:
Time of Inspection: S 37a.
Total Event Precipitation (inches): L9 •30
Was this a "Representative Storm Event" or "Measureable Storm Event" as defined by the permit?
(See information below.)
[`Yes ❑ No
Please verify whether Qualitative Monitoring must be performed during a "representative storm
event" or "measureable storm event" (requirements vary, depending on the permit).
Qualitative monitoring requirements vary. Most permits require qualitative monitoring to be
performed during a "representative storm event" or during a "measureable storm event." however,
some permits do not have this requirement. Please refer to these definitions, if applicable.
A "representative storm event" is a storm event that measures greater than 0.1 inches of rainfall
and that is preceded by at least 72 hours (3 days) in which no storm event measuring greater than
0.1 inches has occurred. A single storm event may contain up to 10 consecutive hours of no
precipitation.
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 DWQ Regional Office.
By this signature, I certify that this report is accurate and complete to the best of any knowledge:

1. Outfall Description:
Outfall No. Structure (pi
Receiving Stream: _, Di'
ditch, etc.) Y4/ e 1�i fcLc
Describe the industrial activiiie that occur within the outfall drainage area:
foie T2 / *6"44 a
2. Color: Describe the color of the dischar e using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: C e-
3. Odor: Describe any distinct odors that the discharge may have (i.e., smells strongly of oil,
weak chlorine odor, etc.): Alozz e
4. Clarity: Choose the number which bolt describes the clarity of the discharge, whet e 1 is
clear and 5 is very cloudy:
0 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:
0 2 3 4 5
E. 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:
C 2 3 4 5
i. Is there any foam in the stormwater discharge? Yes 0
B. Is there an oil sheen in the stormwater discharge? Yes
9. Is there evidence of erosion or deposition at the outfall? Yes
10. Other Obvious Indicators of Stormwater Pollution:
List and describe , o Mowe✓
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 10/25/2012

aceAwlXical
www.pacelabs.com
February 15, 2018
Mr. Joe Hinkle
Allvac
RE: Project: NonContact Cooling Water
Pace Project No.: 92372424
Pace Analytical Services, LLC
Y 9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Dear Mr. Hinkle:
Enclosed are the analytical results for sample(s) received by the laboratory on February 07, 2018.
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: Mr. Preston Baucom, Allvac
David Pope, Allvac
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 17

_ aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
CERTIFICATIONS
Project: NonContact Cooling Water
Pace Project No.: 92372424
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
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 17

aceAnalj cal
www.pace/abs.cm
1
SAMPLE ANALYTE COUNT
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project:
Pace Project No.:
NonContact Cooling Water
92372424
Analytes
Lab ID
Sample ID
Method
Analysts
Reported
Laboratory
92372424001
NonContact #1
EPA 1664B
JMS
1
PASI-C
92372424002
NonContact #2
EPA 1664B
JMS
1
PASI-C
92372424003
NonContact #3
EPA 1664E
JMS
1
PASI-C
92372424004
NonContact #4
EPA 1664B
JMS
1
PASI-C
92372424005
NonContact #5
EPA 1664B
JMS
1
PASI-C
92372424006
NonContact #6
EPA 1664B
JMS
i
PASI-C
92372424007
NonContact #7
EPA 1664B
JMS
1
PASI C
92312424008
NonContact #8
LNA 1664B
JMS
1
P'ASI-C:
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 17

aceAnalj cal
www.pacelabs.corn
ANALYTICAL RESULTS
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: NonContact Cooling Water
Pace Project No.: 92372424
Sample: NonContact #1 Lab ID: 92372424001 Collected: 02/06/18 09:10 Received: 02/07/18 15:10 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
HEM, Oil and Grease
Oil and Grease
Date: 02/15/2018 02:08 PM
Analytical Method: EPA 1664B
ND mg/L 5.0 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
02/15/18 04:57
Page 4 of 17

aceAnalytical
www.pacelabs.com
ANALYTICAL RESULTS
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: NonContact Cooling Water
Pace Project No.: 92372424
Sample: NonContact #2 Lab lD: 92372424002 Collected: 02/06/18 09:32 Received: 02/07/18 15:10 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
HEM, Oil and Grease Analytical Method: EPA 1664E
Oil and Grease 7.7 mg/L 5.0 1 02/15/18 04:58
Date: 02/15/2018 02:08 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 5 of 17

aceAnalj cal
—pacetabs.com
ANALYTICAL RESULTS
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: NonContact Cooling Water
Pace Project No.: 92372424
Sample: NonContact #3 Lab ID: 92372424003 Collected: 02/06/18 09:47 Received: 02/07/18 15:10 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
HEM, Oil and Grease Analytical Method: EPA 1664B
Oil and Grease ND mg/L 5.0 1 02/15/18 04:58
Date: 02/15/2018 02:08 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 6 of 17

acmnalj cal e
www.pacelabs.com
ANALYTICAL RESULTS
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 1o0
Huntersville, NC 28078
[phone]
Project: NonContact Cooling Water
Pace Project No.: 92372424
Sample: NonContact #4 Lab ID: 92372424004 Collected: 02/06/18 10:05 Received: 02/07/18 15:10 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
HEM, Oil and Grease Analytical Method: EPA 1664E
Oil and Grease ND mg/L 5.0 1 02/15/18 05:02
Date: 02/15/2018 02:08 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 7 of 17

aceAnalj6cal
www.pacelabs.com
ANALYTICAL RESULTS
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: NonContact Cooling Water
Pace Project No.: 92372424
Sample: NonContact #5 Lab ID: 92372424005 Collected: 02/06/18 10:24 Received: 02/07/18 15:10 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
HEM, Oil and Grease Analytical Method: EPA 1664B
Oil and Grease ND mg/L 5.0 1 02/15/18 05:02
Date: 02/15/2018 02:08 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 8 of 17

aceAnalXical
—pacelabs.com
ANALYTICAL RESULTS
Project: NonContact Cooling Water
Pace Project No.: 92372424
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
[phone]
Sample: NonContact #6 Lab ID: 92372424006 Collected: 02/06/18 10:45 Received: 02/07/18 15:10 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
HEM, Oil and Grease
Oil and Grease
Date: 02/15/2018 02:08 PM
Analytical Method: EPA 1664E
ND mg/L 5.0 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
02/15/18 05:02
Page 9 of 17

aceAnalyticai®
—pacetabs.cwn
1
ANALYTICAL RESULTS
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
[phone]
Project: NonContact Cooling Water
Pace Project No.: 92372424
Sample: NonContact #7 Lab ID: 92372424007 Collected: 02/06/18 11:05 Received: 02/07/18 15:10 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
HEM, Oil and Grease
Oil and Grease
Date: 02/15/2018 02:08 PM
Analytical Method: EPA 1664E
ND mg/L 5.0 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
02/15/18 05:02
Page 10 of 17

acmnalXical
www.pacelabs.com
i
ANALYTICAL RESULTS
Project: NonContact Cooling Water
Pace Project No.: 92372424
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Sample: NonContact #8 Lab ID: 92372424008 Collected: 02/06/18 11:30 Received: 02/07/18 15:10 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
HEM, Oil and Grease
Oil and Grease
Date: 02/15/2018 02:08 PM
Analytical Method: EPA 1664B
ND mg/L 5.0 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
02/15/18 05:03
Page 11 of 17

acmnalytical
www.pacelabs.com
I
QUALITY CONTROL DATA
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 1o0
Huntersville, NC 28078
[phone]
Project: NonContact Cooling Water
Pace Project No.: 92372424
QC Batch: 398117 Analysis Method: EPA 1664B
QC Batch Method: EPA 1664E Analysis Description: 1664 HEM, Oil and Grease
Associated Lab Samples: 92372424001, 92372424002, 92372424003, 92372424004, 92372424005, 92372424006, 92372424007,
92372424008
METHOD BLANK: 2208140 Matrix: Water
Associated Lab Samples: 92372424001, 92372424002, 92372424003, 92372424004, 92372424005, 92372424006, 92372424007,
92312424008
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Oil and Grease ing/L NU 5.0 02/15/18 04.56
LABORATORY CONTROL SAMPLE & LCSD: 2208141 2208142
Spike LCS LCSD LCS LCSD % Rec Max
Parameter Units Conc. Result Result % Rec % Rec Limits RPD RPD Qualifiers
Oil and Grease mg/L 40 38.0 37.7 95 94 78-114 1 30
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: 02/15/2018 02:08 PM without the written consent of Pace Analytical Services, LLC.
Page 12 of 17

aceAnalytical
—pacelabs.cwn
QUALIFIERS
Project: NonContact Cooling Water
Pace Project No.: 92372424
FIMPIIll 1*1?K
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.
ND - Not Detected at or above adjusted reporting limit.
TNTC - Too Numerous To Count
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL -Adjusted Method Detection Limit.
PQL - Practical Quantitation Limit.
RL - Reporting Limit.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. t he 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 analyte is a combined concentration.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TIN -The NELAC Institute.
LABORATORIES
PASI-C Pace Analytical Services - Charlotte
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 02/15/2018 02:08 PM without the written consent of Pace Analytical Services, LLC. Page 13 of 17

aceAnalj cal
wcww.pacelabs.com
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: NonContact Cooling Water
Pace Project No.: 92372424
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Lab ID Sample ID QC Batch Method QC Batch Analytical Method
92372424001
NonContact #1
EPA 1664E
398117
92372424002
NonContact #2
EPA 1664E
398117
92372424003
NonContact #3
EPA 1664B
398117
92372424004
NonContact #4
EPA 1664B
398117
92372424005
NonContact #5
EPA 1664E
398117
92372424006
NonContact #6
EPA 1664B
398117
92372424007
NonContact #7
EPA 1664B
398117
92372424000
NonContact #0
Ei'A 1664B
398117
REPORT OF LABORATORY ANALYSIS
Analytical
Batch
This report shall not be reproduced, except in full,
Date: 02/15/2018 02:08 PM without the written consent of Pace Analytical Services, LLC. Page 14 of 17

Document Name: Document Revised: February 7, 2018
Sample Condition Upon Receipt(SCUR) Page 1 of 2
2COAnalAcal- Document No.: Issuing Authority:
F-CAR-CS-033-Rev.06 Pace Carolinas Quality Office
Laboratory receiving samples:
Asheville ❑ Eden❑ Greenwood ❑ Huntersvil Raleigh[] Mechanicsville❑
Iffilm Client Name: e
�) Project q
92372424
Courier: nPed Ex ❑UPS ❑USPS ❑Client
❑ Commercial ace ' ❑Other:
Custody Seal Present? ❑Yes \F-P Seals Intact? ❑Yes
Packing Material: ❑Bubble Wrap '�@bble Bags ❑None ❑ Other
Thermom ter
n ID: 92T036 Type of Ice: cet ❑slue
Cooler Temp •C): �_ Correction Factor: Add/Subtract (•C) +Q,�
Cooler Tamp Corrected (•C)I — �f—I L
USDA Regulated So�N/A, water sample)
Did samples orAate in a quarantine zone within the United States: CA, NY, or SC (check maps)?
MYA- mdW
11111111111111111111111
92372424
Date/initials Person Examini (9C-.,.At
Biological Tissue Frozen?
❑YesPO
❑N/A
®None
lernp should be above freezing to WC
❑Samples out of temp criteria. Samples on Ice, cooling process
has begun
Did samples originate from a foreign source (intentionally,
Comments/Discrepancy.-
Chain of Custody Present?
s No
N/A
1.
Samples Arrived within Hold Time?
s [:]No
❑N/A
2.
Short Hold Time Analysis (<72 hr.)?
❑Yes o
❑N/A
3.
Rush Turn Around Time Requested?
❑Yes
❑N/A
4.
Sufficient Volume?
Y ❑No
N/A
5.
Correct Containers Used?
-Pace Containers Used?
s ❑No
Y [:]No
❑N/A
❑N/A
6.
Containers Intact?
s ❑No
N/A
7.
Dissolved analysis: Samples Field Filtered?
[]Yes ❑No
_
/A
a.
Sample Labels Match COC?
-Includes Date/Time/ID/Analysis Matrix:
s ❑No
[]N/A
9.
Headspace in VOA Vials (>5-6mm)?
❑Yes []No
N/A
10.
Trip Blank Present?
Trip Blank Custody Seals Present?
[]Yes /-QVo
❑Yes []No
❑N/A
(r A
11.
COMMENTS/SAMPLE DISCREPANCY
CLIENT NOTIFICATION/RESOLUTION Lot ID of split containers:
Field Data Required? ❑Yes ❑No
Person contacted: Date/Time:
Project Manager SCURF Review: J Date: [ ow,
T
Project Manager SRF Review: Date:
Page 15 of 17

aceAnalytical
Document Name:
Sample Condition Upon Recei t(SCUR)
Document Revised: February 7, 2018
Page 1 of 2
Document No.:
F-CAR-CS-033-Rev.06
Issuing Authority:
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, Coliform, TOC, Oil and Grease, DRO/8015 (water) DOC, LLHg
**Bottom half of box is to list number of bottle
Project WO#:92372424
PM: MWB Due Date: 02/16/28
CLIENT: 92-Allvac NC
E
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pH Adjustment Log for Preserved Samples
Sample ID
Type of Preservative
pH upon receipt
Date preservation adjusted
Time preservation
adjusted
Amount of Preservative
added
Lot N
Note: whenever tnere 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.
Page 16 of 17

fAl TI
Specialty Materials
Storm Water Monitoring
(NON CONTACT)
Bakers North
Chain of Custody Record
Project Number/Name: NonContact Cooling Water
Project Location: Alivac Bakers V
Sampler's Signature:
®
w
H
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0
CL
f..
CL
a`,
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Requested Test
Parameters
ZL1 Z
onConf
a- /
%0a
G
G
HCL
Y
Oil & Grease 00-(
Non Conj+ o
�,,.
G
G
HCL
Y
Oil & Greas Q
Cog a6f 3
ate.
G
G
HCL
Y
Oil & GreaseC' )
td6wflv
G
G
HCL
Y
Al,/
Oil & Greas6—O
fAd S
0 ••ei' a4
G
G
HCL
Y
13.7
Oil & Grease005
Mon Co rf¢c44
G
G
HCL
Y
4.0-07
Oil & Grease
NonConfat#TIZOff.
G
G
HCL
Y
do. /
Oil & Greas
t/g,144id Ot
•'30a.,
G
G
HCL
Y
W.3
Oil & GreaseC%a ,
Meter Calibrated: dI / N
Thermometer Calibrated: N
Sampling and Field analysis completed by:
Relinquished By:
Relinquished By: IVO
Date: - 7-
Time: 7: pOw,—
Date : -I
Time: q 2, 5
Relinquished By:
a L„v I
Relinquished By:
Date : Ti e: 15 c 0
Date :
Time:
EHS Baker South SW REV #i 2 5/10/2016
c)
Page 17 of 17

aceAnalytical
—pacelabs.com
February 08, 2018
Mr. Joe Hinkle
Allvac
RE: Project: NonContact Cooling Water
Pace Project No.: 92372431
C�lorl.:le
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Dear Mr. Hinkle:
Enclosed are the analytical results for sample(s) received by the laboratory on February 07, 2018.
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: Mr. Preston Baucom, Allvac
David Pope, Allvac
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 17

aceAnalytical
lwww.paceJabs.com
1
Project: NonContact Cooling Water
Pace Project No.: 92372431
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Asheville Certification IDS
2225 Riverside Drive, Asheville, NC 28804
Florida/NELAP Certification #: E87648
Massachusetts Certification #: M-NC030
North Carolina Drinking Water Certification #: 37712
CERTIFICATIONS
North Carolina Wastewater Certification #: 40
South Carolina Certification #: 99030001
Virginia/VELAP Certification #: 460222
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 2 of 17

Pace Analytical Services, LLC
aceAmlyticale
9800 Ave. Suite 100
liuuney
ntersville, NC 28078078
www.pacelabs.com
I
[phone]
SAMPLE ANALYTE COUNT
Project: NonContact Cooling Water
Pace Project No.: 92372431
Analytes
Lab ID Sample ID
Method
Analysts
Reported Laboratory
92372431001 NonContact #1
SM 4500-CI G
NAL
1 PASI-A
92372431002 NonContact #2
SM 4500-CI G
NAL
1 PASI-A
92372431003 NonContact #3
SM 4500-CI G
NAL
1 PASI-A
92372431004 NonContact #4
SM 4500-CI G
NAL
1 PASI-A
92372431005 NonContact #5
SM 4500-CI G
NAL
1 PASI-A
92372431006 NonContact #8
SM 4500-CI G
NAL
1 PASI-A
92372431007 NonContact #7
SM 4500-CI G
NAL
1 PASI-A
92372431008 NonContact #8
SM 4500-CI G
NAL
I 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 17

aceAnalytical
..pacelabs.com
t
I
ANALYTICAL RESULTS
Project: NonContact Cooling Water
Pace Project No.: 92372431
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Sample: NonContact #1 Lab ID: 92372431001 Collected: 02/06/18 09:10 Received: 02/07/18 15:10 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
4500CL G Chlorine, Residual Analytical Method: SM 4500-CI G
Chlorine, Total Residual 0.31 mg/L 0.024 1 02/08/18 13:13 7782-50-5 H3
Date: 02/08/2018 06:53 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 4 of 17

aceAnalytical
—pacelabs.com
f
ANALYTICAL RESULTS
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: NonContact Cooling Water
Pace Project No.: 92372431
Sample: NonContact #2 Lab ID: 92372431002 Collected: 02/06/18 09:32 Received: 02/07/18 15:10 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qua]
4500CL G Chlorine, Residual
Chlorine, Total Residual
Date: 02/08/2018 06:53 PM
Analytical Method: SM 4500-CI G
0.080 mg/L 0.024 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
02/08/1813:13 7782-50-5 H3
Page 5 of 17

aceAnalytical
—pacelabs.com
ANALYTICAL RESULTS
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: NonContact Cooling Water
Pace Project No.: 92372431
Sample: NonContact #3 Lab ID: 92372431003 Collected: 02/06/18 09:47 Received: 02/07/18 15:10 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qua[
4500CL G Chlorine, Residual
Chlorine, Total Residual
Date: 02/08/2018 06:53 PM
Analytical Method: SM 4500-CI G
0.27 mg/L 0.024 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
02/08/1813:13 7782-50-5 H3
Page 6 of 17

aceAnalj cal
www.pacelabs.com
i
ANALYTICAL RESULTS
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: NonContact Cooling Water
Pace Project No.: 92372431
Sample: NonContact #4 Lab ID: 92372431004 Collected: 02/06/18 10:05 Received: 02/07/18 15:10 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
4500CL G Chlorine, Residual Analytical Method: SM 4500-CI G
Chlorine, Total Residual 0.24 mg/L 0.024 1 02/08/18 13:13 7782-50-5 H3
Date: 02/08/2018 06:53 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC,
Page 7 of 17

aceAnalytical
—pacelabs.com
ANALYTICAL RESULTS
Project: NonContact Cooling Water
Pace Project No.: 92372431
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Sample: NonContact #5 Lab ID: 92372431005 Collected: 02/06/18 10:24 Received: 02/07/18 15:10 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
4500CL G Chlorine, Residual Analytical Method: SM 4500-CI G
Chlorine, Total Residual 0.96 mg/L 0.12 5 02/08/18 13:13 7782-50-5 H3
Date: 02/08/2018 06:53 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 8 of 17

aceAnalj4ical
% - www.pacelabs.com
ANALYTICAL RESULTS
Project: NonContact Cooling Water
Pace Project No.: 92372431
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Sample: NonContact #6 Lab ID: 92372431006 Collected: 02/06/18 10:45 Received: 02/07/18 15:10 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qua]
4500CL G Chlorine, Residual Analytical Method: SM 4500-CI G
Chlorine, Total Residual 0.030 mg/L 0.024 1 02/08/18 13:13 7782-50-5 H3
Date: 02/08/2018 06:53 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 9 of 17

1�;a'ceAnalyfical'
www.pacelabsmm
ANALYTICAL RESULTS
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: NonContact Cooling Water
Pace Project No.: 92372431
Sample: NonContact #7 Lab ID: 92372431007 Collected: 02/06/18 11:05 Received: 02/07/18 15:10 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
4500CL G Chlorine, Residual Analytical Method: SM 4500-CI G
Chlorine, Total Residual 0.038 mg/L 0.024 1 02/08/18 13:13 7782-50-5 H3
Date: 02/08/2018 06:53 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 10 of 17

aceAnalytical
—pacelabs.com
ANALYTICAL RESULTS
Project: NonContact Cooling Water
Pace Project No.: 92372431
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Sample: NonContact #8 Lab lD: 92372431008 Collected: 02/06/18 11:30 Received: 02/07/18 15:10 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
4500CL G Chlorine, Residual Analytical Method: SM 4500-CI G
Chlorine, Total Residual 0.24 mg/L 0.024 1 02/08/18 13:13 7782-50-5 H3
Date: 02/08/2018 06:53 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 17

aceAnalytical
—paceiabs.com
QUALITY CONTROL DATA
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: NonContact Cooling Water
Pace Project No.: 92372431
QC Batch: 397273 Analysis Method: SM 4500-CI G
QC Batch Method: SM 4500-CI G Analysis Description: 4500CL G Chlorine, Total Residual
Associated Lab Samples: 92372431001, 92372431002, 92372431003, 92372431004, 92372431005, 92372431006, 92372431007,
92372431008
METHOD BLANK: 2203060 Matrix: Water
Associated Lab Samples: 92372431001, 92372431002, 92372431003, 92372431004, 92372431005, 92372431006, 92372431007,
92372431008
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Chlorine, total Residual ing/L ND 0.024 02/08/18 13.13
SAMPLE DUPLICATE: 2203061
92372277001 Dup
Parameter Units Result Result RPD Qualifiers
Chlorine, Total Residual mg/L 0.54 0.56 3 H1
SAMPLE DUPLICATE: 2203084
92372431008 Dup
Parameter Units Result Result RPD Qualifiers
Chlorine, Total Residual mg/L 0.24 0.24 2 H3
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: 02/08/2018 06:53 PM without the written consent of Pace Analytical Services, I.I.C.
Page 12 of 17

�;a'cmnalXical'
www.pacelabs.com
L01w, 141214
Project: NonContact Cooling Water
Pace Project No.: 92372431
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.
ND - Not Detected at or above adjusted reporting limit.
TNTC - Too Numerous To Count
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL -Adjusted Method Detection Limit.
PQL - Practical Quantitation Limit.
RL - Reporting Limit.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
5 - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is
a combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean -Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA
Method 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TN -The NELAC Institute.
LABORATORIES
PASI-A Pace Analytical Services -Asheville
ANALYTE QUALIFIERS
H1 Analysis conducted outside the EPA method holding time.
H3 Sample was received or analysis requested beyond the recognized method holding time.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 02/08/2018 06:53 PM without the written consent of Pace Analytical Services, LLC. Page 13 of 17

aceAnalj6cal
—pacelabs.can
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: NonContact Cooling Water
Pace Project No.: 92372431
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Lab ID Sample ID QC Batch Method QC Batch Analytical Method
92372431001
NonContact #1
SM
4500-CI G
397273
92372431002
NonContact #2
SM
4500-CI G
397273
92372431003
NonContact #3
SM
4500-CI G
397273
92372431004
NonContact #4
SM
4500-CI G
397273
92372431005
NonContact #5
SM
4500-CI G
397273
92372431006
NonContact #6
SM
4500-0I G
397273
92372431007
NonContact #7
SM
4500-CI G
397273
92372431008
NonContact #8
SM
4500-CI G
397273
Date: 02/08/2018 06:53 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Analytical
Batch
Page 14 of 17

u
Document Name:
Sample Condition Upon Recelpt(SCUR)
Document Revised: January 24, 2018
Page 1 of 2
Document No.:
F-CAR-CS-033-Rev.05
Issuing Authority:
Pace Carolinas Quality Office
aeeAnalyiica!
Laboratory receiving samples:
Asheville ❑ Eden❑ Greenwood ❑ Huntersvill Raleigh❑ Mechanicsville❑
6
WN.M. Client Name:
Project W
Courier: ❑Fed Ex ❑UPS ❑USPS ❑Client II' II III I I II I I II III
❑ commercial � [� ❑Other; 92372431
Custody Seal Present? ❑Yes \!o Seals Intact? [—]Yes yo t ro
Vc� Date/Initials Person Examining te T1 I6
Packing Material: ❑Bubble Wrap ❑Bubble Bags Gonne.l' ❑ Other
ThermometteYr:� 92T036 Type of ice: ( duvet ❑blue
VGun ID: C
Cooler Temp ('°C): W. 0 Correction Factor: Add/Subtract ('C) +0.1
Cooler Temp Corrected ('C):
USDA Regulated Sol N/A, water sample)
Did samples ori�'nate i a quarantine zone within the United States: CA, NY, or SC (check maps)?
Biologic issue Frozen?
❑Yes' ❑N/A
❑None
Tomp should be above freezing to 6°C
❑Samples out of temp criteria samples on ice, cooling process
has begun
Did samples originate from a foreign source (internationally,
m A..A; rt U�. it v 1 P.—M Rt'nt7 rIYPS ( I . a)
Comments/Discrepancy:
Chain of Custody Present?
Samples Arrived within Hold Time?
` �--,s
❑No
No
❑N/A
❑N/A
1.
2.
Short Hold Time Analysis (<72 hr.)?
❑Yes
o
❑N/A
3.
Rush Turn Around Time Requested?
❑Yes
❑N/A
4.
Sufficient Volume?
s
❑No
[IN/A-
S.
Correct Containers Used?
-Pace Containers Used?
as
as
❑No
[:]No
❑N/A
❑N/A
6.
Containers intact?
s
[]No
❑N/A
7.
Dissolved analysis: Samples Field Filtered?
[]Yes
[]No
/A
8.
Sample Labels Match COC?
-Includes Date/Time/ID/Analysis Matrix:
es
On
❑No
❑N/A
9.
Headspace in VOA Vials (>5-6mm)?
[]Yes
❑No
C A
10.
Trip Blank Present?
Trip Blank Custody Seals Present?
❑Yes
❑Yes
❑No
❑N/A
/A
11.
COMMENTS/SAMPLE DISCREPANCY
Lot ID of split containers:
CLIENT NOTIFICATION/RESOLUTION
Field Data Required? ❑Yes ❑No
Person contacted: Date/Time:
Project Manager SCURF Review: Date: is
Project Manager SRF Review: Date: i I
Page 15 of 17

Document Name:
Document Revised: January 24, 2018
aceArralytical
Sample Condition Upon Recei t(SCUR)
Page 2 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.
Exceptions: VOA, Coliform, TOC, Oil and Grease, DRO/8015 (water) DOC, LLHg
**Bottom half of box is to list number of bottle
Project #WO#:92372431
PM: MWB Due Date: 02/16/18
CLIENT: 92—Allvao NC
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pH Adjustment Log for Preserved Samples
Sample ID
Type of Preservative
pH upon receipt
Date preservation adjusted
Time preservation
adjusted
Amount of Preservative
added
Lot #
N t Wh
o e, enever 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.
Page 16 of 17

Storm Water M nitorin9
(NON CONTACT)
Bakers North
Chain of Custody Record
AT
Specialty Materials
oaee #1
Project Number/Name: NonContarA Cooling Water
Project Location: Allvac Bakers
Date:oZ -6 /8
Sampler's Signature:
H
•=
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E
LCIL
N
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w
as
Q
a
Requested Test
CL
o
0
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d
Parameters
c
a�
o
G
GIT
None
Y
7.-f
o77.
Residual Chlorine i
f
G
Git
None
Y
17.3
Residual Chlorine
G
G/®
None
Y
is 0
Residual Chlorine
NmC acf A/
p : Dsa.,
G
G/
None
Y
, J
Residual Chlorine
"
/►,A
G
G/(Q
None
Y
q. D
/,3.9
Residual Chlorine
G
GAP
None
Y
q.
0•
Residual Chlorine <
AIVA Co tA f #7
1/.03'
G
G
None
Y
Z49
Residual Chlorine i
onCea��cf
'jq&�
G
Go
None
Y
7-7
,3
Residual Chlorine
Meter Calibrated:
C/N
Thermometer Calibrated
(D/ N
Sampling and Field analysis completed by:
Relinquished By:
Received By:
Dates r r
Time:
Date:
-
Time: 'Z
Relinquished By:
Received By:
Date P
Time:
Date:
Time:
EHS Baker South SW REV N 2 5/10/2016
xt
M
Page 17 of 17