NCS000330_2023 DMR_20231025

AT I
October 25, 2023 P.O.Box 5030
2020 Ashcraft Avenue
Monroe,NC 28111-5030
Attn: Central Files Phone:[phone]
Fax: [phone] i 94
N.C. Division of Water Quality Email:[e-mail]
1617 Mail Service Center
Raleigh, NC 27699-1617
Central Files:
Attached, please find stormwater monitoring data for ATI Specialty Materials—Monroe Plant
Permit No NCS000330. The originals are included. A copy was also uploaded into the NPDES
Stormwater Individual Permits website. The monitoring data is for the following monitoring
schedule:
Monitoring Events Sample Number " Start End
Year 5 —Period 2 8 July 1st 2023 December 31St,2023
The Zinc benchmark was exceeded but the state has granted relief on zinc.
Stormwater sampling for Outfall#02(M) has been determined to be the representative outfall
through prior correspondence.
"1 certify, under penalty of law, that this document and all attachments were prepared
under my direction or supervision in accordance with a system designed to assure that
qualified personnel properly gather and evaluate the information submitted. Based on my
inquiry of the person or persons who manage the system, or those persons directly
responsible for gathering the information, the information submitted is, to the best of my
knowledge and belief true, accurate, and complete. I am aware that there are significant
penalties for submitting false information, including the possibility of fines and
imprisonment for knowing violations."
If you have any questions or need additional information, please contact me at 704-289-4511.
Thank you.
Sincerely, 4anAdy,
Larry Allen
EHS Manager
ATI SM

Pace Analytical Services,LLC
9800 Kincey Ave. Suite 100
Huntersville,NC 28078
[phone]
ipace
August 28, 2023
Mr. Larry Allen
Allvac
RE: Project: MONROE STORMWATER SW02
Pace Project No.: 92680730
Dear Mr.Allen:
Enclosed are the analytical results for sample(s)received by the laboratory on August 03,2023. The results relate only to
the samples included in this report. Results reported herein conform to the applicable TNI/NELAC Standards and the
laboratory's Quality Manual,where applicable, unless otherwise noted in the body of the report.
The test results provided in this final report were generated by each of the following laboratories within the Pace Network:
•Pace Analytical Services-Asheville
•Pace Analytical Services-Charlotte
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
31 .E
Matthew Brainard
[e-mail]
[phone]
Project Manager
Enclosures
cc: Jeff Hardin,Allvac
Mr.Tommy Long,Allvac
Rick Moore,ATI Specialty Materials
James Moser
Bobby Pegram,ATI Specialty Metals
David Thompson,ATI Materials
_ 3' 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 18
Os,-Joy

y, Pace Analytical Services,LLC
laCe
9800 Kincey Ave. Suite 100
Huntersville,NC 28078
[phone]
CERTIFICATIONS
Project: MONROE STORM WATER SW02
Pace Project No.: 92680730
Pace Analytical Services Charlotte
South Carolina Laboratory ID:99006 South Carolina Certification#:99006001
9800 Kincey Ave.Ste 100,Huntersville,NC 28078 South Carolina Drinking Water Cert.#:99006003
North Carolina Drinking Water Certification#:37706 Florida/NELAP Certification#:E87627
North Carolina Field Services Certification#:5342 Kentucky UST Certification#:84
North Carolina Wastewater Certification#:12 Louisiana Doll Drinking Water#:LA029
South Carolina Laboratory ID:99006 VirginiaNELAP Certification#:460221
Pace Analytical Services Asheville
2225 Riverside Drive,Asheville,NC 28804 South Carolina Laboratory ID:99030
Florida/NELAP Certification#:E87648 South Carolina Certification#:99030001
North Carolina Drinking Water Certification#:37712 VirginiaNELAP Certification#:460222
North Carolina Wastewater Certification#:40
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 18

.de�f
Pace Analytical Services,LLC
9800 Kincey Ave. Suite 100
"ace'
Huntersville,NC 28078
[phone]
SAMPLE ANALYTE COUNT
Project: MONROE STORMWATER SW02
Pace Project No.: 92680730
Analytes
Lab ID Sample ID Method Analysts Reported Laboratory
92680730001 SW02 SM 2540D-2015 MAB2 1 PASI-A
92680730002 SW02 SM 5210B-2016 KO 1 PASI-A
92680730003 SW02 SM 5220D-2011 JMH1 1 PASI-A
92680730004 SW02 EPA 1664E DVR 1 PASI-C
92680730005 SW02 EPA200.8 Rev 5.4 1994 CRW,LJR 5 PASI-A
PASI-A=Pace Analytical Services-Asheville
PASI-C=Pace Analytical Services-Charlotte
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services,LLC. Page 3 of 18

Pace Analytical Services,LLC
aca- 9800 Kincey Ave. Suite 100
Huntersville,NC 28078
[phone]
ANALYTICAL RESULTS
Project: MONROE STORMWATER SW02
Pace Project No.: 92680730
Sample: SW02 Lab ID: 92680730001 Collected: 08/03/23 09:50 Received: 08/03/23 12:01 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
2540D Total Suspended Solids Analytical Method:SM 2540D-2015
Pace Analytical Services-Asheville
Total Suspended Solids 12.9 mg/L 3.1 1 08/07/23 14:06
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:08/28/2023 06:11 PM without the written consent of Pace Analytical Services,LLC. Page 4 of 18

Pace Analytical Services,LLC
IV 98001GnceyAve. Suite 100
Huntersville,NC 28078
[phone]
ce
ANALYTICAL RESULTS
Project: MONROE STORMWATER SW02
Pace Project No.: 92680730
Sample: SW02 Lab ID: 92680730002 Collected: 08/03/23 09:51 Received: 08/03/23 12:01 Matrix:Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
5210E BOD,5 day Analytical Method:SM 5210B-2016
Pace Analytical Services-Asheville
BOD,5 day 31.2 mg/L 2.0 1 08/04/23 14:05 08/09/23 10:16
REPORT OF LABORATORY ANALYSIS
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Date:08/28/2023 06:11 PM without the written consent of Pace Analytical Services,LLC. Page 5 of 18

Pace Analytical Services,LLC
9800 Kincey Ave. Suite 100
Huntersville,NC 28078
[phone]
ANALYTICAL RESULTS
Project: MONROE STORM WATER SW02
Pace Project No.: 92680730
Sample: SW02 Lab ID: 92680730003 Collected: 08/03/23 09:53 Received: 08/03/23 12:01 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
5220D COD Analytical Method:SM 5220D-2011 Preparation Method:SM 5220D-2011
Pace Analytical Services-Asheville
Chemical Oxygen Demand 136 mg/L 25.0 1 08/04/23 09:26 08/04/23 14:23
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:08/28/2023 06:11 PM without the written consent of Pace Analytical Services,LLC. Page 6 of 18

} Pace Analytical Services,LLC
- ace 9800 Kincey Ave. Suite 100
Huntersville,NC 28078
[phone]
ANALYTICAL RESULTS
Project: MONROE STORMWATER SW02
Pace Project No.: 92680730
Sample: SW02 Lab ID: 92680730004 Collected: 08/03/23 09:48 Received: 08/03/23 12:01 Matrix:Water
Parameters Results Units Report Limit OF Prepared Analyzed CAS No. Qual
Field Data Analytical Method:
Pace Analytical Services-Charlotte
Performed by ATI SM 1 08/03/23 10:07
Collected By TL 1 08/03/23 10:07
Collected Date 08/03/23 1 08/03/23 10:07
Collected Time 09:58 1 08/03/23 10:07
pH 7.4 Std.Units 1 08/03/23 10:07
Temperature 25 deg C 1 08/03/23 10:07
1664 SGT-HEM,TPH Analytical Method:EPA 1664E
Pace Analytical Services-Charlotte
Total Petroleum Hydrocarbons ND mg/L 4.8 1 08/09/23 18:00
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:08/28/2023 06:11 PM without the written consent of Pace Analytical Services,LLC. Page 7 of 18

Pace Analytical Services,LLC
9800 Kincey Ave. Suite 100
Huntersville,NC 28078
[phone]
ANALYTICAL RESULTS
Project: MONROE STORM WATER SW02
Pace Project No.: 92680730
Sample: SW02 Lab ID: 92680730005 Collected: 08/03/23 09:54 Received: 08/03/23 12:01 Matrix:Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
200.8 MET ICPMS Analytical Method:EPA 200.8 Rev 5.4 1994 Preparation Method:EPA 200.8 Rev 5.4 1994
Pace Analytical Services-Asheville
Cadmium 0.27 ug/L 0.20 1 08/23/23 01:00 08/24/23 19:33 7440-43-9
Chromium 11.9 ug/L 1.0 1 08/23/23 01:00 08/24/23 19:33 7440-47-3
Lead ND ug/L 1.0 1 08/23/23 01:00 08/24/23 19:33 7439-92-1
Nickel 106 ug/L 1.0 1 08/23/23 01:00 08/24/23 19:33 7440-02-0
Zinc 341 ug/L 50.0 5 08/23/23 01:00 08/27/23 18:49 7440-66-6 M1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:08/28/2023 06:11 PM without the written consent of Pace Analytical Services,LLC. Page 8 of 18

Pace Analytical Services,LLC
9800 Kinsey Ave. Suite 100
0 ce
Huntersville,NC 28078
[phone]
QUALITY CONTROL DATA
Project: MONROE STORMWATER SW02
Pace Project No.: 92680730
QC Batch: 792160 Analysis Method: EPA 1664B
QC Batch Method: EPA 16646 Analysis Description: 1664 SGT-HEM,TPH
Laboratory: Pace Analytical Services-Charlotte
Associated Lab Samples: 92680730004
METHOD BLANK: 4104745 Matrix: Water
Associated Lab Samples: 92680730004
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Total Petroleum Hydrocarbons mg/L ND 5.0 08/09/23 18:00
LABORATORY CONTROL SAMPLE: 4104746
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
Total Petroleum Hydrocarbons mg/L 20 16.8 84 64-132
MATRIX SPIKE SAMPLE: 4104747
35817434003 Spike MS MS %Rec
Parameter Units Result Conc. Result %Rec Limits Qualifiers
Total Petroleum Hydrocarbons mg/L 4.8U 19.2 17.8 74 64-132
SAMPLE DUPLICATE: 4104748
92680797006 Dup
Parameter Units Result Result RPD Qualifiers
Total Petroleum Hydrocarbons mg/L ND ND
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:08/28/2023 06:11 PM without the written consent of Pace Analytical Services,LLC. Page 9 of 18

_ Pace Analytical Services,LLC
111
ace: 9800 Kincey Ave. Suite 100
Huntersville,NC 28078
[phone]
QUALITY CONTROL DATA
Project: MONROE STORMWATER SW02
Pace Project No.: 92680730
QC Batch: 795296 Analysis Method: EPA 200.8 Rev 5.4 1994
QC Batch Method: EPA 200.8 Rev 5.4 1994 Analysis Description: 200.8 MET
Laboratory: Pace Analytical Services-Asheville
Associated Lab Samples: 92680730005
METHOD BLANK: 4120856 Matrix: Water
Associated Lab Samples: 92680730005
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Cadmium ug/L ND 0.20 08/24/23 19:23
Chromium ug/L ND 1.0 08/24/23 19:23
Lead ug/L ND 1.0 08/24/23 19:23
Nickel ug/L ND 1.0 08/24/23 19:23
Zinc ug/L ND 10.0 08/24/23 19:23
LABORATORY CONTROL SAMPLE: 4120857
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
Cadmium ug/L 50 49.5 99 85-115
Chromium ug/L 50 50.2 100 85-115
Lead ug/L 50 48.5 97 85-115
Nickel ug/L 50 50.1 100 85-115
Zinc ug/L 50 49.4 99 85-115
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 4120864 4120865
MS MSD
92680730005 Spike Spike MS MSD MS MSD %Rec
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD Qual
Cadmium ug/L 0.27 50 50 47.4 47.5 94 94 70-130 0
Chromium ug/L 11.9 50 50 61.1 61.3 98 99 70-130 0
Lead ug/L ND 50 50 49.1 48.9 96 96 70-130 1
Nickel ug/L 106 50 50 155 156 97 99 70-130 1
Zinc ug/L 341 50 50 405 415 127 147 70-130 2 M1
Results presented on this page are in the units Indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:08/28/2023 06:11 PM without the written consent of Pace Analytical Services,LLC. Page 10 of 18

Pace Analytical Services,LLC
9800 Kincey Ave. Suite 100 ace:
Huntersville,NC 28078
[phone]
QUALITY CONTROL DATA
Project: MONROE STORMWATER SW02
Pace Project No.: 92680730
QC Batch: 791784 Analysis Method: SM 2540D-2015
QC Batch Method: SM 2540D-2015 Analysis Description: 2540D Total Suspended Solids
Laboratory: Pace Analytical Services-Asheville
Associated Lab Samples: 92680730001
METHOD BLANK: 4103026 Matrix: Water
Associated Lab Samples: 92680730001
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Total Suspended Solids mglL ND 2.5 08/07/23 14:01
LABORATORY CONTROL SAMPLE: 4103027
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
Total Suspended Solids mg/L 250 232 93 90-110
SAMPLE DUPLICATE: 4103344
92680681003 Dup
Parameter Units Result Result RPD Qualifiers
Total Suspended Solids mg/L 50.0 46.5 7
SAMPLE DUPLICATE: 4103345
92680751003 Dup
Parameter Units Result Result RPD Qualifiers
Total Suspended Solids mg/L 1040 1060 2
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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Date:08/28/2023 06:11 PM without the written consent of Pace Analytical Services,LLC. Page 11 of 18

Pace Analytical Services,LLC
ma
9800 Kincey Ave, Suite 100
ce:
Huntersvitle,NC 28078
[phone]
QUALITY CONTROL DATA
Project: MONROE STORMWATER SW02
Pace Project No.: 92680730
QC Batch: 791468 Analysis Method: SM 5210B-2016
QC Batch Method: SM 52106-2016 Analysis Description: 5210B BOD,5 day
Laboratory: Pace Analytical Services-Asheville
Associated Lab Samples: 92680730002
METHOD BLANK: 4101645 Matrix: Water
Associated Lab Samples: 92680730002
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
BOD,5 day mg/L ND 2.0 08/09/23 09:55
LABORATORY CONTROL SAMPLE: 4101647
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
BOD,5 day mg/L 198 191 96 84.6-115
SAMPLE DUPLICATE: 4101648
92680637002 Dup
Parameter Units Result Result RPD Qualifiers
BOD,5 day mg/L 251 236 6
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:08/2812023 06:11 PM without the written consent of Pace Analytical Services,LLC. Page 12 of 18

`✓ Pace Analytical Services,LLC-* 9800KinceyAve. Suite 100 ace:
Huntersville,NC 28078
[phone]
QUALITY CONTROL DATA
Project: MONROE STORMWATER SW02
Pace Project No.: 92680730
QC Batch: 791427 Analysis Method: SM 5220D-2011
QC Batch Method: SM 5220D-2011 Analysis Description: 5220D COD
Laboratory: Pace Analytical Services-Asheville
Associated Lab Samples: 92680730003
METHOD BLANK: 4101490 Matrix: Water
Associated Lab Samples: 92680730003
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Chemical Oxygen Demand mg/L ND 25.0 08/04/23 14:16
LABORATORY CONTROL SAMPLE: 4101491
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
Chemical Oxygen Demand mg/L 750 745 99 90-110
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 4101492 4101493
MS MSD
92680094001 Spike Spike MS MSD MS MSD %Rec
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD Qual
Chemical Oxygen Demand mg/L 2580 10D 100 2280 2290 -296 -292 90-110 0 M1
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 4101494 4101495
MS MSD
92680094003 Spike Spike MS MSD MS MSD %Rec
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD Qual
Chemical Oxygen Demand mg/L 35.2 100 100 143 143 108 108 90-110 0
Results presented on this page are In the units indicated by the"Units"column except where an alternate unit Is presented to the right of the result
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:08/28/2023 06:11 PM without the written consent of Pace Analytical Services,LLC. Page 13 of 18

Pace Analytical Services,LLC
9800 Kincey Ave. Suite 100
a a- Huntersville,NC 28078
[phone]
QUALIFIERS
Project: MONROE STORM WATER SW02
Pace Project No.: 92680730
DEFINITIONS
OF-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-The lowest concentration value that meets project requirements for quantitative data with known precision and
bias for a specific analyte in a specific matrix.
S-Surrogate
1,2-Diphenyihydrazine 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.
Reported results are not rounded until the final step prior to reporting.Therefore,calculated parameters that are typically reported as
"Total"may vary slightly from the sum of the reported component parameters.
Pace Analytical is TNI accredited.Contact your Pace PM for the current list of accredited analytes.
TNI-The NELAC Institute.
ANALYTE QUALIFIERS
M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample(LCS)recovery.
REPORT OF LABORATORY ANALYSIS
This report shall riot be reproduced,except in full,
Date:08/28/2023 06:11 PM without the written consent of Pace Analytical Services,LLC. Page 14 of 18

Pace Analytical Services,LLC
ma
ce
9800 Kincey Ave. Suite 100
Huntersville,NC 28078
[phone]
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: MONROE STORMWATER SW02
Pace Project No.: 92680730
Analytical
Lab ID Sample ID QC Batch Method QC Batch Analytical Method Batch
92680730004 SW02
92680730004 SW02 EPA 1664B 792160
92680730005 SW02 EPA 200.8 Rev 5.4 1994 795296 EPA 200.8 Rev 5.4 1994 795305
92680730001 SW02 SM 25400-2015 791784
92680730002 SW02 SM 5210B-2016 791468 SM 5210B-2016 791533
92680730003 SW02 SM 52201J-2011 791427 SM 5220D-2011 791529
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:08/28/2023 06:11 PM without the written consent of Pace Analytical Services,LLC. Page 15 of 18

•ems+ •..•. •....•s-. ..n.-..v.• .-vvvv Irv, uaWfJI=L.VIIUILIVtI 1-fsVI1 fl Uelpi.
' ace
Effective Date: 11/14/2022
Laboratory receiving samples:
Asheville C Eden❑ Greenwood ❑ Fluntersville Raleigh❑ Mechanicsville❑ Atlanta❑ Kernersville❑
Sample rendition Client Name: WO# : 92680730
Upon`Recelpt� Project tf: V • L r
t�ito� �V� Q r? n{ta I
Courier: ❑Fed Ex ❑tlPS ❑LISPS [Client
❑Commercial ['Pace ❑Other. 111111
I I f I 1111
III�
92680730
Custody Seal Present? ❑Yes ' No Seals Intact? ❑Yes 04
: (/ !1
Date/Initials Person Examining Contents � "`f
Packing Material: ❑Bubble Wrap Bubble Bags None V& ❑ ❑ Other Biological Tissue F ozen?
Thermome r: � � Oyes ❑No N/A
IR Gun ID: D ii11
Type of Ice: wet OBlue ❑;lone
4 Correction Factor:
Cooler Temp: ' Add/Subtract(°C) ,C) Temp should be above freezing to 6°C
Cooler Temp Corrected{°f•. t/ ❑Samples out of temp criteria.Samples on ice,cooling process
L�J( ' has benun
USDA Regulated Soil( N/A,water sample)
Did samples originate in a quarantine zone within the United States:CA,NY,or SC Did samples originate from a foreign source{internationally,
(check maps)?Eyes ❑No including Hawaii and Puerto Ricop Oven ❑No
� Comments/Discrepancy:
1 Chain of Custody Present? E4 s DNo ON/A 1. I
Samples Arrived within Hold Time? Yes ❑No ON/A 2
Short Hold Time Analysis(<72 hr.)? )e5 ❑N ON/A 3
Rush Turn Around Time Requested? Oyes giNo ❑N/A 4.
Sufficient Volume? L'9Yes ❑No ON/A 5
Correct Containers Used? )s ❑Na ON/A 6.
-Pace Containers Used? ❑No ON/A
Containers Intact? Yes ❑No ❑,/A 7.
Dissolved analysis:Samples Field Filtered? ❑ es ONo l N/A a.
Sample Labels Match CDC? 11.11Yes ❑No ON/A 9.
-Includes Date/Time/ID/Analysis Matrix: r
Headspace in VOA Vials(>5.6mm)? Oyes ❑No 123N 10.
Trip Blank Present? Des ❑No [ /n 11.
Trip Blank Custody Seals Present? Des ONO /A
COMMENTS/SAMPLE DISCREPANCY Field Data Required? Elves ❑PIo
Lot lD of split containers.
CLIENT NOTIFICATION/RESOLUTION
Person contacted: _ Date/Time:
Project Manager SCURF Review: Date:
Project Manager SRF Review: Date:
Qualtrax ID'69614 Page 1 of 2
Page 16 of 18

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• ace
Effective Date: 11/14/2022
*Check mark top half of box if pH and/or dechlorination is verified and Project t# WO r 9268073
within the acceptance range for preservation samples. PM: MWB Due Date: 08/14/23
Exceptions:VOA.Coliform.TOC,Oil and Grease,DRO/8015(water)DOC,Wig CLIENT: 92—A 11 vac NC
**Bottom half of box is to list number of bottles
L.."Check all unpreserved Nitrates for chlorine
"
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tif2 a a ie io `,, ra , G . a E .n "' A C a < < .u^.. t = li E m
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ry to o = o o o a o .? v1 0 0 l= E
_ " _ „ •, .i ri ,.., " v a Or o v ,,,T m ri r, N 0 O O
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m m m m m. n to m $ 7 a a C C ❑ ❑ > o 1 > ar ar l7 vt m a > CV
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pH Adjustment Log for Preserved Samples I
Sample ID Type of Preservative pH upon receipt Date preservation adjusted Time preservation Amount of Preservative Lot N
adjusted added
` — —
Note: Whenever there rs a discrepancy affecting North Carolina compliance samples.a copy p p of this form will be to the North Carolina DE VR Certification Office(r e.
Out of hold,incorrect preservative,out of temp,incorrect containers.
Qualtrax ID:69614 Page 2 of 2
Page 17 of 18
..... ....... ........

Al] Specialty Materials 11 ATI
Monroe Specialty Materials
Chain of Custody Record
Project Name/Number:Monroe Stormwater SW02. I Project Location: Monroe/Ashcraft Facility
Sampler(s)Signature Z i,,, J - 7 1 %� 'Date: .-j
0.
o I—
V a) n I "-.-
° r�tom:'r`'x.J i '3(J
rci co
W Iw
w w C Li �; Requested
VI o l- Clp Parameters
LLJ 2. g-313Qc KOgo G/ None Y TSS 6''C``�
,c 62_ g 3 9: C/4/9t G,J None Y BOD f
cLiJ O2 8.7 ,... t 3,4,11 GA H2SO4 Y COD 00 :?
W6)2_
c Oil&Grease Non-Polar Oil&Grease 6yC -� .�3 !Q�7i� 1J�t�J p HCL Y EPA Method 1664(SGT-HEM) CJL
AI
/, , Cadmium,Chromium, Lead,
. (�(J��� I 'J 3 7 Q����/Js G HNO3 Y Nickel,Zinc '`
Benchmarks
TSS 100 mg/L
BOD 30 mg/L
COD 120 mg/L
,
OIL&Grease 15 mg/L
Cadmium 0.003 mg/L
Chromium 0.905 mg/L
Nickel 0.335 mg/L
Lead 0.03 mg/L
Zinc 0.126 mg/L
Onsite Field Analysis Onsite Field Temperature Analysis
pH: , T Sample Time: 9;51 /71 Temp:d5 °C Sample Time: ! , ,5ea 474Z'
Analysis Time:/Z)..-ee API Analysis Time: �.,.. 7,4n'c
Sampling and Field Analysis completed by: �,,,,yni„j `f, Q\ 4.yy�r„r�,r %j /rr 6r
Relinquished by:9...-I 1 Received by:. , a( 0x....-
Date:8-3-).3 Time: 1,2:6I10., Date: 6.'1'2-3 Time: IZG/
EHS-ENV-SW-COC Rev.001
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