NCG200349_Annual DMR_20240903

Omni OmniSoBoul LLC
7575 West Jefferson Boulevard
Fort Wayne, Indi` C4Wartment of
Environmental Quality
Received
sr-P n 3 2024
August 29,2024 Winston-Salem
Regional Office
Division of Water Resources
Attn: DWR Central Files
1617 Mail Service Center
Raleigh,North Carolina 27699-1617
Division of Energy,Mineral,and Land Resources
Winston-Salem Regional Office
450 Hanes Mill Road, Suite 300
Winston-Salem,North Carolina 27105
RE: 2024 Semi-Annual(January to June)Discharge Monitoring Reports
OmniSource,LLC—Winston-Salem
COC No.NCG200349
To whom it may concern:
Please find enclosed with this submittal the Semi-Annual Discharge Monitoring Reports(DMRs)
from Januay 1 to June 30, 2024 for our OmniSource, LLC facility in Winston-Salem (Forsyth
County). No stormwater samples were collected and/or analyzed during April or June due to no
discharge. Samples were collected during rain events in January,February,March,and May from
three(3)of the four(4)onsite outfalls. The following DMRs are included in this submittal:
January 2024-DMR with Qualitative Monitoring Reports(QMRs)and analytical data
Februay 2024-DMR with Qualitative Monitoring Reports(QMRs)and analytical data
March 2024-DMR with Qualitative Monitoring Reports(QMRs)and analytical data
April 2024—No Discharge DMR
May 2024-DMR with Qualitative Monitoring Reports(QMRs)and analytical data
June 2024-No Discharge DMR
If you have any questions regarding this submittal,please contact me via phone[phone])or
by e-mail at [e-mail].
'AlySi�ncerely, A,
Mark Anderson
OSE Environmental Manager
Attachments:

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c"irmmental
Quality
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
rorguidance onfilling oul thisforin,please visit llttps://deq.iie.gov/abouVdivisioiis/energy-mineral-land-resources/
npdes-slonuwater-giis
Permit No.: N/C/ / / / / / / / or Certificate of Coverage No.: N/C/GI. /
Facility Name: OnIhISUllrce SE Winston-Salem Facility
County: Forsyth Phone No. [phone] Jared Spillman
Inspector: ._An ,mw,� Ncw,,s
Date of Inspection: It zo L4
Time of Inspection: 9:8R
Total Event Precipitation(inches): 2.4y
All pernills require qualitative monitoring to be perfonned during a"measurable storm event."
A"measurable storm event'is a storm event that results in an actual discharge from the pennitted site
outfall. The previous measurable storm event must have been at least 72 hours prior. The 72-hour stonn
interval does not apply if the pennittee is able to document that a shorter interval is representative for
local storm events during the sampling period,and the pennittee obtains approval from the local DEMLR
Regional Office.
By this signature,I certify thatthis report is accurate and complete to the best or my knowledge:
(Signature of Permittee or Designee)
I. Ontfall Description: Vi
Outfall No. Structure(pipe,ditch,etc.): ;-)i-1r17 era PC , cc�0,4 !
Receiving Stream: T
Tributary to Bushy Fork
Describe the industrial activities that occur within the outfall drainage area: &,j lirvew
51-oraab
0
Page I of 2
SwU-242,I w matian106101/2018

NCO
Envirwmenfal
Quality
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
Forgiddatce onfilling out thisforim,please visit Mips://deq.ne.gov/abotittdivisioiis/energy-mineral-land-resources/
npdes-slormwater-gps
Permit No.: N/C/ / / / / / / / or Certif tale of Coverage No.: N/C/G/ / / / /
PacilityName: OminSource SE Winston-Salem Facility
County: Forsyth PlroneNo. [phone] Jared Spillman
Inspector: kwawva�e. P AIII tr
Date of Inspection: 1 9 / Zo2,-1
Time of Inspection: 13
Total Event Precipitation(inches): 2.94
All permits require qualitative monitoring to be performed during a"measurable stonn event."
A"measurable storm event"is a storm event that results in an actual discharge from the permitted site
outfall. The previous measurable storm event must have been at least 72 hours prior. The 72-hour storm
interval does not apply if the permittee is able to document that a shorter interval is representative for
local storm events during the sampling period,and the pennittee obtains approval from the local DEMLR
Regional Office.
By this signature,I certify(hat this report is accurate and complete to the best of my knowledge:
(Signature of Pennittee or Designee)
1. Outfall Description:
Outfall No. 2 Structure(pipe,ditch,etc.):
Receiving Stream:
Tributary to Bushy Fork
Describethe industrial activities that occur within the outfall drainage area:
/ / #-
Page I of 2
SwU-242,WI modified 06i01/201 S

K,-DO
Environmental
Qaatity
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
Forgaidance onfilling out thisform,please visit liftps://deq.tie.gov/abontldivisioiisleiiergy-mineral-taiid-resources/
npdes-stomrwater-gps
Permit No.: N/C/ ! /, / ! / / / or Certificate of Coverage No.: N/C/G/.
Facility Name: 0I11111Sotirce SE Winston-Salem Facility
County: Forsyth Phone No. [phone] Jared Spillman
Inspector: Am,nn.. aP,,n V24aAA1,Q-r­
Datee of Inspection: 1 9 / -7 C, �
Time of Inspection: 9':0IL
Total Event Precipitation(inches): 9-t/y
All permits require qualitative monitoring to be perfomred during a"measurable storm event."
A"measurable storm event'is a storm event that results in an actual discharge from the permitted site
outfall. The previous measurable storm event must have been at least 72 hours prior. The 72-hour storm
interval does not apply if the permittee is able to document that a shorter interval is representative for
local storm events during the sampling period,and the pennittee obtains approval from the local DEMLR
Regional Office.
By this signature,I certify that this report is accurate and complete to the best of my knowledge:
(Signature of Pennittee or Designee)
1, Outfall Description:
Outfall No. 4 _ Structure(pipe,ditch,etc.):
Receiving Stream:
Tributary to Bushy Fork
Describe the l(industrial activities that occur within the outfall drainage area: (),a,+,Je- dent aJQ
O.r#A 0 M- Sr 1e-
Page I of 2
SwU-242,Last modifN 06101/2018

KC.. .
Environmental
Quality
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
horguldance onfrlling out rhisfortn,please vlsh hops://deq.tie.gov/about/divisions/energy-mineral-laiid-resources/
npdes-sionnwater-gps
Permit No.: N/G / / / / / / / or Certificate of Coverage No.: N/C/G!,
Facility Naine: OminSottrce SE Winston-Salem Facility
County: Forsyth Phone No. [phone] Jared Spillman
Inspector:
Dale of Inspection: 1 / R / 'Zoyi
Time of Inspection: ` "S'b
Total Event Precipitation(inches): 2.41/
All permits require qualitative monitoring to be performed during a"measurable storm event."
A"measurable stormm event'is a stonn event that results in an actual discharge from the permitted site
oulfall. The previous measurable storm event must have been at least 72 hours prior. The 72-Imour storm
interval does not apply if the permittee is able to document that a shorter interval is representative for
local storm events during the sampling period,and the permittee obtains approval from the local DEMLR
Regional Office.
By this signature, I certify that this report is accurate and complete to the best of my knowledge:
(
(Signature of Permitlee or Designee)
1. Outfall Description:
Outfall No. S Structure(pipe,ditch,etc.): 1 i 00
Receiving Stream:
Tributary to Bushy Fork
Describe the industrial activities that occur within the outfall drainage area: ASS$ Perk;n
Page I of
SWU•242,Imi modified 06a)1/2018

Pace Analytical Services,LLC
(-gace
. 9800 unaey Ave. G28078
Huntersville,NC 28078
[phone]
January 18, 2024
Chris Hay
EnviroTrac
7343 W. Friendly Avenue
Suite J
Greensboro, NC 27410
RE: Project: OMNISOURCE WINSTOWSALEM
Pace Project No.: 92707722
Dear Chris Hay:
Enclosed are the analytical results for samples)received by the laboratory on January 10,2024. 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,
�' �YY►, �QxuarLi
Angela Baioni
[e-mail]
612-473-6801
Project Manager
Enclosures
cc: Annemarie Blauser,EnviroTrac Ltd -
Gail Hay,EnviroTrac,Ltd.
Elizabeth Taccone,Envirotrac-NC
AMIkk REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except In full,
6 WOW the written consent of Pace Analytical Services,LLC. Page 1 of 15

ace
Pace Analytical Services,LLC
KinceyAve. Suite
/.+, 9800Hunte svi le,NC 28078
�•/�•/ [phone]
SAMPLE ANALYTE COUNT
Project: OMNISOURCE WINSTON-SALEM
Pace Project No.: 92707722
Analytes
Lab ID Sample ID Method Analysts Reported Laboratory
92707722001 OUTFALL-1 EPA 1664E YY 1 PAST-C
EPA 200.7 Rev 4.41994 SBW 3 PASI-A
SM 264OD-2015 JMHl 1 PASI-A
SM 5220D-2011 JMHl 1 PASI-A
92707722002 OUTFALL-2 EPA 1664E YY 1 PASI-C
EPA 200.7 Rev 4.41994 SBW 3 PASI-A
SM 2540D-2015 JMH1 1 PASI-A
SM 5220D-2011 JMHi 1 PASI-A
92707722003 OUTFALL-5 EPA1664B YY 1 PASI-C
EPA 200.7 Rev 4.41994 SBW 3 PASI-A
SM 2540D-2015 JMHl 1 PASI-A
SM 5220D-2011 JMH1 1 PASI-A
PASI-A=Pace Analytical Services-Asheville
PASI-C=Pace Analytical Services-Charlotte
I
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
without the w han consent of Pace Analytical Services,LLC. Page 3 of 15

Pace Analytical Services,LLC
9800 Kincey Ave. Suite 100
��� Huntersville,NC 28078
[phone]
ANALYTICAL RESULTS
Project: OMNISOURCE WINSTON-SALEM
Pace Project No.: 92707722
Sample: OUTFALL-2 Lab ID: 92707722002 Collected: 01/0912409:08 Received: 01/10/2415:15 Matdx:Water
Parameters Results Units Report Limit OF Prepared Analyzed CAS No. Qual
1664 SGT-HEM,TPH Analytical Method:EPA 1664B
Pace Analytical Services-Charlotte
Total Petroleum Hydrocarbons NO mg/L 5.0 1 01/12/2415:00
200.7 MET ICP Analytical Method:EPA 200.7 Rev 4.41994 Preparation Method:EPA 200.7 Rev 4.4 1994
Pace Analytical Services-Asheville
Copper 1110 ug/L 5.0 1 01/11/24 13:20 011=4 15:49 7440-50-8
Lead 282 ug/L 5.0 1 01/11/24 13:20 01/12/24 15:49 7439-92-1
Zinc 927 ug/L 10.0 1 01/11/24 13:20 01/12/24 15:49 7440-66-6
2540D Total Suspended Solids Analytical Method:SM 254OD-2015
Pace Analytical Services-Asheville
Total Suspended Solids 162 mg/L 12.5 1 01/11/24 16:35
5220D COD Analytical Method:SM 522OD-2011 Preparation Method:SM 5220D-2011
Pace Analytical Services-Asheville
Chemical Oxygen Demand 101 mg/L 25.0 1 01/17/24 12:36 01/18/24 10:16
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:01/1812024 03:59 PM without the written consent of Pace Analytical Services,LLC. Page 5 of 15

Pace Analyticai Services,LLC
_ 9800 KinceyAve. Suite 100
ace Huntersville,NC 28078
[phone]
QUALITY CONTROL DATA
Project: OMNISOURCE WINSTON-SALEM
Pace Project No.: 92707722
QC Batch: 825109 Analysis Method: EPA 1664E
QC Balch Method: EPA 1664B Analysis Description: 1664 SGT-HEM,TPH
Laboratory: Pace Analytical Services-Charlotte
Associated Lab Samples: 92707722001,92707722002,92707722003
METHOD BLANK: 4267661 Matrix: Water
Associated Lab Samples: 92707722001,92707722002,92707722003
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Total Petroleum Hydrocarbons mgfL ND 5.0 01fl2/24 15:00
LABORATORY CONTROL SAMPLE: 4267663
Spike LCS LCS %Rec
Parameter Units Cone. Result %Rec Limits Qualifiers
Total Petroleum Hydrocarbons mg/L 20 15.9 80 64-132
MATRIX SPIKE SAMPLE: 4267664
35851833003 Spike MS MS %Rec
Parameter Units Result Cone. Result %Rec Limits Qualifiers
Total Petroleum Hydrocarbons mg1L 4.91.1 19.4 16.1 78 64-132
SAMPLE DUPLICATE: 4267665
35852423002 Dup
Parameter Units Result Result RPD Qualifiers
Total Petroleum Hydrocarbons mg/L 4.9U NO
Results presented on this page are in the units Indicated by the'Unite column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:01/18/2024 03:59 PM Mhout the wrtlien consent of Pace Analytical Services,LLC. Page 7 of 15

Pace Analytical Services,LLC
9800 Kincey Ave. Suite 100
ace Huntersville,NC 28078
(704)8759092
QUALITY CONTROL DATA
Project: OMNISOURCE WINSTON-SALEM
Pace Project No.: 92707722
QC Batch: 824766 Analysis Method: SM 254OD-2015
QC Batch Method: SM 254OD-2015 Analysis Description: 2540D Total Suspended Solids
Laboratory: Pace Analytical Services-Asheville
Associated Lab Samples: 92707722001,92707722002,92707722003
METHOD BLANK: 4266052 Matdx: Water
Associated Lab Samples: 92707722001,92707722002,92707722003 -
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Total Suspended Solids mg/L ND 2.5 01/11/24 16:29
LABORATORY CONTROL SAMPLE: 4266053
Spike LCS LCS %Rec
Parameter Units Cone. Result %Rae Limits Qualifiers
Total Suspended Solids mg/L 250 232 93 90-110
SAMPLE DUPLICATE: 4266233
92707622002 Dup
Parameter Units Result Result RPD Qualifiers
Total Suspended Solids ni 500 475 5
SAMPLE DUPLICATE: 4266234
92707666003 Oup
Parameter Units Result Result RPD Qualifiers
Total Suspended Solids mg/L 10800 11000 2
Results presented on this page are In the units Indicated by the'Unite column exceplwhere an alternate unit Is presented to the right of the result
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:01/18/2024 03:59 PM without the written consent of Pace Analytical Services,LLC. Page 9 of 16

Pace Analytical Services,LLC
9800 KinceyAve. Suite 100
��� Huntersville,NC 28078
[phone]
QUALIFIERS
Project: OMNISOURCE WINSTON-SALEM
Pace Project No.: 92707722
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-The lowest concentration value that meets project requirements for quantitative data with known precision and
bias for a specific analyte in a specific matrix.
S-Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270.The result for each analyte is
a combined concentration.
Consistent with EPA guidelines,unrounded data are displayed and have been used to calculate%recovery and RPD values.
LCS(D)-Laboratory Control Sample(Duplicate)
MS(D)-Matrix Spike(Duplicate)
DUP-Sample Duplicate
RPD-Relative Percent Difference
NO-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.
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 not be reproduced,except in full,
Date:01/181202403:59 PM without the written consent of Pace Analytical Services,LLC. Page 11 of 15

- a c e DC#_Title: ENV-FRM-HUN1-0083 v03_Sampie Condition Upon Receipt
-
Effective Date: 11/29/2023 4:16:30 PM
Laboratory receiving samples:
Asheville❑ Edeni Greenwood❑ Huntersviile,[6 RaleighO MechanicsvilleEl Atlari Kernersville[I
lirl 11--• g Client Name: Project WO# • 92707722
q: ' d / I
Courier. Fed Ex UPS USPS Client II'll' I) I'IIIIIIIII III
❑ Commercial /❑Pace ❑Other:_ 82707722
Custody Seal Present? ❑Yes PNo Seals Intact? ❑Yes El No (]N/A ' J
Oa[e/Initials Person Examining[ontents:'-Ty-,'1. ��
Packing Material: (P- bubblewrap ❑Bubble Bags ❑None ❑ Other Biological Tissue Cozen?
Thermometer." ❑Yes ❑No -EN/A
PIRGunID: `jlil!j0�";1 Type of ice: ,LJfWet ❑Blue ❑None
,-, Correction Factor:
Cooler Temp: -" Add/Subtract('C) U• Temp should be above freezing to WC
[� ❑Samples out of temp criteria.Samples on ice,cooling proms
Cooler Temp Corrected ('C): = ) has begun
USDA Regulated Soil(O-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,
(,heckmaps?❑Yes /❑No Including Hawaii and Puerto Rico)?❑Yes EIPfo
Comments/Discrepancy:
Chain of Custody Present? OYes ❑No 3N/A 1.
Samples Arrived within Hold Time? C3Vi ONO ❑N/A 2.
Short Hold Time Analysis(<72 hr.)? ❑Yes -QNo ❑N/A 3.
Rush Turn Around Time Requested? ❑Yes ON ❑N/A 4.
Sufficient Volume? AYes ❑No ❑N/A S.
Correct Containers Used? IOYes ❑No ❑N/A 6.
-Pace Containers Used? O-Yes ❑No ❑N/A
Containers Intact? iO-Yes ONO ❑N/A 7.
Dissolved analysis:Samples Field Filtered? ❑Yes ❑No •❑N]A B.
Sample Labels Match COC? l—EPes ❑No ❑WA 9.
-includes Date/nme/ID/Analysis Matrix: v v T
Headspace In VOA Vials(>S-6mm)? Oyes ONO -E]iiA 10.
Trip Blank Present? Oyes ❑No ON/A 31.
Tri Blank Custod Seals Present? ❑Yes ONO ❑N%
COMMENTS/SAMPLE DISCREPANCY Field Data Required? ❑Yes []No
Lot ID of split containers:
CLIENT NOTIFICATDN/RESOLtmON
Person contacted: Date/Time:
Project Manager SCURF Review: Date:
Project Manager SRF Review: Date:
Quallrax ID:69614 Pace 1 of 2
Page 13 of 15

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MCI
£nylro menlo(
gnatily
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
rorguidmlce onftlling out thisform,please visit littps://dcq.iic.gov/abotit/divisiotis/energy-miiieral-land-resources/
npdes-stormwater-gps
Permit No.: N/C/ / J. / / / ( / or Certificate of Coverage No.: NIC/G/
PacilityName: Ominsource SE Winston-Salem Facility
County: Forsyth Phone No. [phone] Jared Spillman
Inspector: AXIAAA�r;,Q,
Date of Inspection:
Time of Inspection: _I S73N
Total Event Precipitation(inches): D• LO
All pennits require qualitative monitoring to be performed during a"measurable storm event"
A"measurable storm event"is a storm event that results in an actual discharge from the permitted site
outfall. The previous measurable storm event must have been at least 72 hours prior. The 72-hour storm
interval does not apply if the permittee is able to document that a shorter interval is representative for
local storm events during the sampling period,and the permittee oblains approval from the local DEMLR
Regional Office.
By this signature, 1 certify that this report is accurate and complete to the best of my knowledge:
(Signature of Pernfluce or Designee)
1. Outfall Description:
Outfall No. i Structure(pipe,ditch,etc.): eipQ
Receiving Stream:
Tributary to Bushy Fork
Describe the industrial activities that occur within the outfall drainage area: 6¢Ainr( -,Lmc
Page 1 of
swU.242,lnsl modified 06'01/20I8

Mr- P
Cnylronmenlal
Qualify
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
Forguidance onfrlling out thisform,please visit lutps://deq.iic.gov/aboiit/divisioiis/energy-mineral-land-resources/
npdes-slonnwater-gps
Pennit No.: N/C/ / /. / / / / ! or Certificate of Coverage No.: N/C/G!
Facility Name: OminSource SE Winston-Salem Facility
County: Forsyth Phone No. [phone] Jared Spillman
Inspector: nay.
Date of Inspection: t 1 12%12 4
Time of Inspection: Imo'2-7
Total Event Precipitation(inches): b deb
All permits require qualitative monitoring to be performed during a"measurable storm event"
A"measurable storm event'is a storm event that results in an actual discharge from the permitted site
outfall. The previous measurable storm event must have been at least 72 hours prior. The 72-hour storm
interval does not apply if the perniftwe is able to document that a shorter interval is representative for
local stonn events during the sampling period,and the permittee obtains approval from the local DEMLR
Regional Office. _
By this signature,I certify that this report is accurate and complete to the best of my knowledge:
-� l`�t.�,/1_r1
(Signature of Pennitlee or Designee)
1. Outfoll Description:
Cutfall No. 2 Structure(pipe,ditch,etc.): YN Ae
Receiving Stream:
Tributary to Bushy Fork
Describe the industrial activities Thal occur within the outfall drainage area: e)J ;J ca
y�plat ei�prtlutt 6A(I&,N ow� brocQ
Page I of
SwU442,Last modified 06I01r201 s

K
fnvirmmentat
Qnatily
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
Forguidance onfilling out thisform,please visit https://deq.tie.gov/about/divisiotis/eiiergy-mineral-land-resources/
npdes-stommater-gps
Permit No.: N/Ci. / / / / /. / / or Certificate of Coverage No.: N/C/G( /
Facility Name: OminSOLtfce SE Winston-Salem Facility
Comity: Forsyth Phone No. [phone] Jared Spillman
Inspector: Ylp,"j, r
Date of Inspection: 2 2.3 /2.4
Time of Inspection: 1'L,'. 14a
Total Event Precipitation(inches): O A D ND D r—to J
All permits require qualitative monitoring to be perforated during a"measurable storm event."
A"mensarnble 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 permiltee is able to document that a shorter interval is representative for
local storm events during the sampling period,and the permiltee obtains approval from the local DEMLR
Regional Office.
By this signature, I cenrtifly that this report is accurate and complete to the best of my knowledge:
�&' A—A,
(Signature of Permittee or Designee)
1. Outfall Description:
Oulfall No. _ l- Structure(pipe,ditch,etc.): Va
Receiving Stream:
Tributary to Bushy Fork
Describe the industrial activities that occur within the outfall drainage area:
lkoo. e� gJ�
Page I of 2
SWU-242,Lml modift"I 06101/2018

Kra
Envimnmenral
Quatily
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
Torguldance onfilling out lldsform,please visil lit(ps://deq.nc.gov/about/divisions/energy-mineral-land-resotirces/
npdes-slornmater-gps
Pennit No.: N/Cl / / / l I l / or Certificate of Coverage No.: NIC/G/
racilily Name: OminSource SE Winston-Salem Facility
County: Forsyth PboneNo. [phone] Jared Spillman
Inspector: 71o,.v,fi"r-
Date of Inspection: 2/ 2 b 2N
Time of Inspection: 111WS
Total Event Precipitation(inches): 0•tO
All permits require qualitative monitoring to be performed during a"measurable storm event."
A"measurable storm event"is a storm event that results in an actual discharge from the permitted site
outfall. The previous measurable storm event must have been at least 72 hours prior. The 72-hour storm
interval does not apply if the permiltee is able to document that a shorter interval is representative for
local storm events during the sampling period,and the pennitlee obtains approval from the local DEMLR
Regional Office.
By this signature, I certify that this report is accurate and complete to the best of my knowledge:
�,
(Signature of Pennittee or Designee)
1. Outfall Description:
Outfall No. S_ Structure(pipe,ditch,etc.): t;po
Receiving Strewn:
Tributary to Bushy Fork
Describe the industrial activities that occur within the outfall drainage area: e% p"
Page 1 of
Swus42,I.wr modified obroll2ots

Pace Analytical Services,LLC
9800nyAve. suite
Hunlersville,NC 28078ace
[phone]
March 06, 2024
Chris Hay
EnviroTrac
7343 W. Friendly Avenue
Suite J
Greensboro, NC 27410
RE: Project: OmniSource Winston Salem
Pace Project No.: 92715304
Dear Chris Hay:
Enclosed are the analytical results for sample(s)received by the laboratory on February 26,2024. 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,
Zachary J Tierney
zacha [e-mail]
[phone]
Project Manager
Enclosures
cc: Annemarie Blauser,EnviroTrac Ltd
Gall Hay,EnviroTrac,Ltd.
Elizabeth Taccone,Envirotrac-NC
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
6 without the written consent of Pace Analytical Services,LLC. Page 1 of 15

Pace Analytical Services,LLC
(-� ace 9800 uncey Ave. C28078
Hunlersville,NC 28078
[phone]
SAMPLE ANALYTE COUNT
Project: OmniSource Winston Salem _
Pace Project No.: 92715304
Analytes
Lab ID Sample ID Method Analysts Reported Laboratory
92715304001 Outfall-0 EPA 16646 SAPt 1 PASI-C
EPA 200.7 Rev 4.41994 SBW 3 PASI-A
SM 254OD-2015 JAY i PASI-A
SM 5220D-2011 JP1 1 PASI-A -
92715304002 Outfall-2 EPA1664B SAP1 1 PASI-C
EPA 200.7 Rev 4.41994 SBW 3 PASI-A
SM 254OD-2015 JAY 1 PASI-A
SM 5220D-2011 JPi 1 PASI-A
92715304003 Outfall-5 EPA 1664E SAPt 1 PASI-C
EPA 200.7 Rev 4.41994 SBW 3 PASI-A
SM 254OD-2015 JAY 1 PASI-A
SM 5220D-2011 JPi i PASI-A
PASI-A=Pace Analytical Services-Asheville
PASI-C=Pace Analytical Services-Charlotte
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 15

Pace Analytical Services,LLC
80nyAve.
HunlefsVflle,NC 28078ace,
[phone]
ANALYTICAL RESULTS
Project: Omn)Source Winston Salem -
Pace Project No.: 92715304
Sample: Outfall-2 Lab ID: 92715304002 Collected: 02/23/24 13:27 Received: 02/26/24 14:15 Matrix:Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qua)
1664 SGT-HEM,TPH Analytical Method:EPA 1664E
Pace Analytical Services-Charlotte
Total Petroleum Hydrocarbons ND mg/L 4.9 1 02/29/24 14:52
200.7 MET ICP Analytical Method:EPA 200.7 Rev 4.4 1994 Preparation Method:EPA 200.7 Rev 4.4 1994
Pace Analytical Services-Asheville
Copper 941 ug/L 5.0 1 02/28/24 01:11 0310424 15:06 7440-50-8
Lead 258 ug/L 5.0 1 022824 01:11 03/04/24 15:06 7439-92-1
Zinc 881 ug/L 10.0 1 022824 01:11 03/04/24 15:06 7440-66-6
2640D Total Suspended Solids Analytical Method:SM 254OD-2015
Pace Analytical Services-Asheville
Total Suspended Solids 144 mg/L 50.0 1 022924 11:02
5220D COD Analytical Method:SM 5220D-2011 Preparation Method:SM 522OD-2011
Pace Analytical Services-Asheville
Chemical Oxygen Demand 213 mg/L 25.0 1 03/0624 03:07 03/06/24 06:14
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:03/06/2024 01:03 PM without the vrtitten consent of Pace Analytical Services,U.C. Page 5 of 15

Pace Analytical Services,LLC
9800nyAve.
Hunlersville,NC 28078ace
[phone]
QUALITY CONTROL DATA
Project: OmniSource Winston Salem
Pace Project No.: 92716304
QC Batch: 835850 Analysis Method: EPA 1664E
QC Batch Method: EPA 1664E Analysis Description: 1664 SGT-HEM,TPH
Laboratory: Pace Analytical Services-Charlotte
Associated Lab Samples: 92715304001,92715304002,92715304003
METHOD BLANK: 4318164 Matrix: Water
Associated Lab Samples: 92715304001,92715304002,92715304003
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Total Petroleum Hydrocarbons mg/L NO 5.0 02/29/24 14:50
LABORATORY CONTROL SAMPLE: 4318165
Spike LCS LCS %Rec
Parameter Units Cone. Result %Rec Limits Qualifiers
Total Petroleum Hydrocarbons mg/L 19.2 15.1 78 64-132
MATRIX SPIKE SAMPLE: 4318166
92715240001 Spike MS MS %Rec
Parameter Units Result Cone. Result %Rec Limits Qualifiers
Total Petroleum Hydrocarbons mg/L ND 19.2 18.8 75 64-132
SAMPLE DUPLICATE: 4318167
92715240002 Dup
Parameter Units Result Result RPD Qualifiers
Total Petroleum Hydrocarbons mg/L NO 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:03/06/2024 01:03 PM without the written consent of Pace Analytical Services,1-LC. Page 7 of 16

Pace Analytical Services,LLC
9800noyAve. Suite Huntersville,NC 28078ace
[phone]
QUALITY CONTROL DATA
Project: OmniSource Winston Salem
Pace Project No.: 92716304
QC Batch: 835751 Analysis Method: SM 254OD-2015
QC Batch Method: SM 254OD-2015 Analysis Description: 2540D Total Suspended Solids
Laboratory: Pace Analytical Services-Asheville
Associated Lab Samples: 92715304001,92715304002,92715304003
METHOD BLANK: 4317620 Matrix: Water
Associated Lab Samples: 92715304001,92715304002,92715304003
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Total Suspended Solids mg/L ND 2.5 02/29/24 10:57
LABORATORY CONTROL SAMPLE: 4317621
Spike LCS LCS %Rea
Parameter Units Cone. Result %Rec Limits Qualifiers
Total Suspended Solids mg/L 250 250 100 90-110
SAMPLE DUPLICATE: 4317703
92715304001 Dup
Parameter Units Result Result RPD Qualifiers
Total Suspended Solids mg/L 176 183 4
SAMPLE DUPLICATE: 4317704
92715304002 Dup
Parameter Units Result Result RPD Qualifiers
Total Suspended Solids mg/L 144 140 3
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:03/06/2024 01:03 PM without the written consent of Pace Analytical Services,LLC. Page 9 of 15

Pace Analytical Services,LLC
���_ 9800 unsey Ave. C28078
100
Huntersvllle,NC 28078
[phone]
QUALIFIERS
Project: OmniSource Winston Salem
Pace Project No.: 92715304
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 Quandtation Limit.
RL-Reporting Limit-The lowest concentration value that meets project requirements for quantitative data with known precision and
bias for a specific analyte in a specific matrix.
S-Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270.The result for each analyte is
a combined concentration.
Consistent with EPA guidelines,unrounded data are displayed and have been used to calculate%recovery and RPD values.
LCS(D)-Laboratory Control Sample(Duplicate)
MS(D)-Matrix Spike(Duplicate)
DUP-Sample Duplicate
RPD-Relative Percent Difference
NC-Not Calculable.
SG-Silica Gel-Clean-Up
U-Indicates the compound was analyzed for,but not detected.
Acid preservation may not be appropriate for 2 Chlomethylvinyi 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.
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.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:03106/2024 01:03 PM without the written consent of Pace Analytical Services,LLC. Page 11 of 15

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Effective Date 12/01/2023
Check mark lop half of box if PH and/or dechlonnation is verified anti Project if
within the acceptance range for preservation samples.
xceptwns •. a 'nt _ ,"d 'eRl"-il .♦ I I 'I CO,_.Lhlb:
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E
Fnvirnnmental
Quality
Stor'u>,rl'ater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance onftlling out this form,please visit hllps://deq.ne.gov/abutiUdivisioiisleiiergy-mineral-land-resotircesl
npdes-stonawatcr-gps
Permit No.: NICI l I / l I / / or Certificate of Coverage No.: NICIG/ l l l I l I
Facility Name: OminSource SE Winston-Salem Facility
county: Forsyth O2 Phone No. [phone] Jared Spillman
N Inspector: A11AN1Cinl( P-Iulue9gr
Date of Inspection: .'S110 /20 9
Time of Inspection: I b',q-2 _
Total Lvenl Precipitation(inches); b-4-1
All permits require qualitative monitoring to be.performed during at"measurable storm event."
A"measurable storm event'is a storm event that results in an actual discharge from the permitted site
outfall. The previous measurable storm event must have been at least 72 hours prior. 'rite 72-hour storm'
interval dtws not apply if the pennillm is able to document that a shorter interval is representative for
Imal storm events during the sampling period,and the permittm obtains approval from the local DAMLrt
Regional Offieo.
By this signature,I certify that this report is accurate and complete to the best of my knowledge:
l�
(Signature of Permittec or Designee)
1. Outfall Description: q
Outfall No. I Structure(pipe,ditch,eta): Lips —
Receiving Stream:
Tributary to Bushy Fork
Describe the industrial activities that occur within the outfall drainage area: t—LM 2
F�gc I ot'2
I

IC
Fnvlro enfaf
Qualify Storfnwater Discharge Outfall (SDO)
Qualitative Monitoring Report
for guidance onf+lling out thisform,please visit hops://deq.ne.gov/about/divisionslenergy-mineral•latid-resources!
npdes-stomtwater-gps
Permit No.: N!C/ l l ! 1 / l / or Certificate of Coverage No.: MUG/ I l l ! ! 1
Facility Name: OminSouree SE Winston-Salem Facility
County:_Forsyth Phone No. [phone] Jared Spillman
Inspector: �n+Mvt+er.� F710�kys
Dateofinspection: b / (a 202�(.
Time of Inspection: (lit L
'I'otalLvent Precipitation(inches): 0•41
All permlo require qualitativo monitoring to be porfotmed during a°measurable storm event."
A"measurable storat eveut"is a storm event that results in an aelutil dischm'ge 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 permitter obtains approval from the local DFMLR
Regional Office,
By this signature,I certify that this report is accurate and complete to the best of my knowledge:
(Signature of Permitter or Designee)
1. Outfau Description:
Outfall No. I— Structure(pipe,ditch,Me): -TtP
Receiving Stream:
Tributary to Bushy Fork
Describe the industrial activities that occur within the ou/t�fall drainage area: �eaMa�t— b t—p
y- PAnL ut .µme M6� 'Jhi�X
1'„gr 1 oI2 II
CG'a1.18'_8

KC.
Fnvirmmenrnl
Quoliry
Stolrmwater Discharge Outfall (SDO)
Qualitative Monitoring Report
Forguidarlee onjrlling our thisJarm,please visit hops://deq.iic.gov/about/divisionsfenergy-mineral-laiid•resourcc&l
npdes.stonuwatcr-bps
Permit No.: N/C/ / / / / /. / / or Certificate of Coverage No.: N/CIGI
Facility Name: OminSource SE Winston-Salem Facility _
County:_Forsyth Phone No. . [phone] Jared Spillman
Inspector: r,Q,yv10v_•.f:. —
Date of Inspection: -
Timeof'Inspection:
Total Event Precipitation(inches):
All permits require qualitative monitoring to be performed during a"measurable stone event."
A"measurable storm event'is a stone event that results in an actual discharge from the permitted site
outfall. 'I'ho previous measurable storm event must have barn at least 72 hours prior. The 72-lour 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 permillec obtains approval from the local DRMLR
Regional Office.
Ay this signature,I certify that this report is accurate and complete to the best of my knowlcdga
(Signature of Permittec or Designee)
I. OutfaR Description:
MUM No. Structure(pipe,ditch,etc.):
Receiving Stream:
Tributary to Bushy Fork
Describe the industrial activities that occur within the outfall drainage area: _may�►
osw
Page 1 of 2

Kra
Enrironmenfal
Qualify
Store water Discharge Outfall (SDO)
Qualitative Monitoring Report
Fw-pidmlce onfi/ling out thisform,please visit Itllps://deq.no.gov/abouUdivisionslenergy-mineral-land-resources/
npdes-stomtwater-ups
Permit No.: N_KCI / ! / / / / / or Certi(icato of Coverage No.: NIGO/ /
Facility Name: Ominsource SE Winston-Salem Facility
County: Forsyth Phone No. [phone] Jared Spillman
Inspector: ANw vy,, e_
Dale of Inspection: '?I (e 2oLQ_
Time of Inspection: I�Ly
'Total Lvenl I'reclpllation(inches): 0'41 Q� $
All permits require qualitative monitoring to be performed during a"measurable sterna event."
A"measurable storm evert"is a storm event that results in an actual discharge from the permitted site
outfall. The previous measurable storm event must have been tit least 72 hours prior. The 72-hour storm
interval does not apply if the permitlee is able to document that a shorter interval is representative for
local storm events during the sampling period,and the penuittce obtains approval from the local Dliivtl.R
Regional Office,
By this signature,I certify that tthiis,repport,is accurate and complete to the best of my knowledge:
(Signature of Permittee or Designee)
1. Outfall Description:
Outfall No. S Structure(pipe,ditch,etc.): _ 6t
Receiving Stream:
Tributary to Bushy Fork
Describe the industrial activities that occur within the outfall drainage area: & 1p k.
11r.;e 1 of 2
UlG

Pace Analytical services,LLC
9800 KinceyAve. Suite 100
ace Huntersville,NC 28078
[phone]
March 17, 2024
Chris Hay
EnviroTrac
7343 W. Friendly Avenue
Suite J
Greensboro, NC 27410
RE: Project: OmniSource WINSTON-SALEM
Pace Project No.: 92717576
Dear Chris Hay:
Enclosed are the analytical results for sample(s)received by the laboratory on March 07,2024. 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, 7
Zachary J Tierney
[e-mail]
[phone]
Project Manager
Enclosures
cc: Annamade Blauser,EnviroTrac Ltd
Gail Hay,EnviroTrac,Ltd.
Elizabeth Taccone,Envirotrac-NC
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 16
B

Pace Analytical Services,LLC
9800 Kincey Ave. Suite 100
��� Huntersville,NC 28078
[phone]
SAMPLE ANALYTE COUNT
Project: OmniSource WINSTON-SALEM -
Pace Project No.: 92717676
Analytes
Lab ID Sample ID Method Analysts Reported Laboratory
92717676001 OUTFALL 1 EPA 1664E SAP1 1 PASI-C
EPA 200.7 Rev 4.41994 SBW 3 PASI-A
SM 254OD-2015 RVS 1 PASI-A
SM 5220D-2011 JP7 1 PASI-A
92717576002 OUTFALL2 EPA 1664E SAP1 1 PASI-C
EPA 200.7 Rev 4.41994 SBW 3 PASI-A
SM 2540D-2015 RVS 1 PASI-A
SM 5220D-2011 JP1 1 PASI-A
92717576003 OUTFALL 5 EPA1664B SAP1 1 PASI-C
EPA 200.7 Rev 4.41994 SBW 3 PASI-A
SM 2540D-2015 RVS 1 PASI-A
SM 5220D-2011 JPt 1 PASI-A
PASI-A=Pace Analytical Services-Asheville
PASI-C=Pace Analytical Services-Charlotte
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 16

Pace Analytical Services,LLC
9800 Kincey Ave. Su6e 100
��� Huntersville,NC 28078
[phone]
ANALYTICAL RESULTS
Project: OmniSource WINSTON-SALEM
Pace Project No.: 92717576
Sample: OUTFALL 2 Lab ID: 92717676002 Collected: 03/06/24 10:26 Received: 03/07/24 12:50 Matrix:Water
Parameters Results Units Report Limit OF Prepared Analyzed CAS No. Qual
1664 SGT-HEM,TPH Analytical Method:EPA 1664B
Pace Analytical Services-Charlotte
Total Petroleum Hydrocarbons ND mg/L 4.8 1 03/11/24 11:39
200.7 MET ICP Analytical Method:EPA200.7 Rev4.41994 Preparation Method:EPA200.7 Rev4A 1994
Pace Analytical Services-Asheville
Copper 887 ug/L 5.0 1 03/08124 05:00 03/OM4 16:23 7440-50-8
Lead 627 ug/L 5.0 1 03/08124 05:00 03/08/24 16:23 7439-92-1
Zinc 882 ug/L 10.0 1 03108/24 05:00 03/08124 16:23 7440-66-6
2540D Total Suspended Solids Analytical Method:SM 254OD-2015
Pace Analytical Services-Asheville
Total Suspended Solids 116 mg/L 20.8 1 03/12/24 18:52
6220D COD Analytical Method:SM 5220D-2011 Preparation Method:SM 5220D-2011
Pace Analytical Services-Asheville
Chemical Oxygen Demand 141 mg/L 25.0 1 03/16/24 01:56 03/16/24 05:53
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:03/17/2024 03:03 PM without the written consent of Pace Analytical Services,LLC. Page 5 of 16

Pace Analytical Services,LLC
9800 KinceyAve. Suite 100
��� Huntersville,NC 28078
[phone]
QUALITY CONTROL DATA
Project: OmniSource WINSTON-SALEM -
Pace Project No.: 92717576
QC Batch: 838015 Analysis Method: EPA 1664B
QC Balch Method: EPA 1664E Analysis Description: 1664 SGT-HEM,TPH
Laboratory: Pace Analytical Services-Charlotte
Associated Lab Samples: 92717576001,92717576002,92717576003
METHOD BLANK: 4329003 Matrix: Water
Associated Lab Samples: 92717576001,92717576002,92717576003 -
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Total Petroleum Hydrocarbons mg/L ND 5.0 03/11/2411:36
LABORATORY CONTROL SAMPLE: 4329004
Spike LCS LCS %Rec
Parameter Units Conc. Result %Res; Limits Qualifiers
Total Petroleum Hydrocarbons mg/L 20 17.8 89 64-132
MATRIX SPIKE SAMPLE: 4329005
92717458001 Spike MS MS %Rec
Parameter Units Result Conc. Result %Rec Limits Qualifiers
Total Petroleum Hydrocarbons ni ND 19.6 18.4 85 64-132
SAMPLE DUPLICATE: 4329006
92717624001 Dup
Parameter Units Result Result RPD Qualifiers
Total Petroleum Hydrocarbons mg/L ND NO
Results presented on this page are In the units indicated by the'Unite column except Move an alternate unit Is presented to the right or the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:03/17/2024 03:03 PM without the vrtilien consent of Pace Analytical Services,LLC. Page 7 of 16

Pace Analytical Services,LLC
9800 KinceyAve. Suge 100
ace
Huntersville,NC 26078
[phone]
QUALITY CONTROL DATA
Project: OmniSource WINSTON-SALEM
Pace Project No.: 92717576
QC Batch: , 838473 Analysts Method: SM 254OD-2015
QC Batch Method: SM 254OD-2015 Analysis Description: 2540D Total Suspended Solids
Laboratory: Pace Analytical Services-Asheville
Associated Lab Samples: 92717576001,92717576002,92717576003
METHOD BLANK: 4331061 Matrix: Water
Associated Lab Samples: 92717576001,92717576002,92717576003 -
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Total Suspended Solids mg/L NO 2.5 03/12124 18:50
LABORATORY CONTROL SAMPLE: 4331062
Spike LCS LCS %Rae
Parameter Units Cone. Result %Rec Limits Qualifiers
Total Suspended Solids mg/L 260 262 105 90-110
SAMPLE DUPLICATE: 4331270
92717576003 Dup
Parameter Units Result Result RPD Qualifiers
Total Suspended Solids mg/L 83.5 92.0 10
SAMPLE DUPLICATE: 4331271
92717624002 Dup
Parameter Units Result Result RPD Qualifiers
Total Suspended Solids mg/L 1080 1100 2
Results presented on this page are in the units Indicated by the"Units'column exceptwhem an allemate unit Is presented to the right or the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:03/17/2024 03:03 PM without the written consent of Pace Analytical Services,LLC. Page 9 of 16

Pace Analytical Services,LLC
9800 Kincey Ave. Suite 100
Vace,- Huntersville,NC 28078
[phone]
QUALITY CONTROL DATA
Project: OmnlSource WINSTON-SALEM —
Pace Project No.: 92717576
QC Batch: 839215 Analysis Method: SM 5220D-2011
QC Balch Method: SM 5220D-2011 Analysis Description: 5220D COD
Laboratory: Pace Analytical Services-Asheville
Associated Lab Samples: 92717576002,92717576003
METHOD BLANK: 4335044 Matrix: Water
Associated Lab Samples: 92717576002,92717576003
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Chemical Oxygen Demand mg/L NO 25.0 03/16124 05:51
LABORATORY CONTROL SAMPLE: 4335045
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
Chemical Oxygen Demand mg/L 750 752 100 90-110
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 4335046 4335047
MS MSD
92716585001 Spike Spike MS MSD MS MSD %Rec
Parameter Units Result Conc. Conc. Result Result e/Rec %Rec Limits RPD Dust
Chemical Oxygen Demand mg/L 253 100 100 356 363 103 110 90-110 2
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 4336048 4335049
MS MSD
92717639001 Spike Spike MS MSD MS MSD %Rec
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD Qual
Chemical Oxygen Demand mg/L NO 100 100 118 116 114 112 90-110 2 Mt
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:03/17/2024 03:03 PM without the written consent of Pace Analytical Services,L-C. Page 11 of 16

Pace Analytical Services,LLC
9800 Kincey Ave. Suite 100
���- Hunlersvilie,NC 28078
[phone]
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: OmniSource WINSTON-SALEM -
Pace Project No.: 92717576
Analytical
Lab ID Sample ID QC Batch Method QC Batch Analytical Method Batch
92717576001 OUTFALL 1 EPA 1664B 838015
92717676002 OUTFALL2 EPA1664B 838015
92717576003 OUTFALL5 EPA 1664E 838015
92717676001 OUTFALL 1 EPA 200.7 Rev 4.4 1994 837596 EPA 200.7 Rev 4.4 1994 837607
92717576002 OUTFALL 2 EPA 200.7 Rev 4.4 1994 837596 EPA 200.7 Rev 4.4 1994 837607
92717676003 OUTFALL5 EPA 200.7 Rev 4.41994 837596 EPA 200.7 Rev 4.41994 837607
92717676001 OUTFALL 1 SM 254OD-2015 838473
92717676002 OUTFALL 2 SM 2540D-2015 838473
92717676003 OUTFALL 5 SM 254OD-2015 838473
92717576001 OUTFALL 1 SM 5220D-2011 839213 SM 5220D-2011 839513
92717676002 OUTFALL2 SM 5220D-2011 839215 SM 5220D-2011 839514
92717676003 OUTFALL 6 SM 5220D-2011 839215 SM 5220D-2011 839514
REPORT OF LABORATORY ANALYSIS
This report shall not to reproduced,except in full,
Date:03/17/2024 03:03 PM without the written consent of Pace Analytical Services,LLC. Page 13 of 16

r uvv —
Effective Date: 11/14/2022
'Check mark top half of box if pH and/or dechlorination is verified and pro1 ect li WO# : 92717576
within the acceptance range for preservation samples. PM: ZJT Due Date: 03/18/24
Exceptions:VOA,Colilorm,TOC,Oil and Grease,OAO/801S hvaterl OOC.Mic CLIENT: 82-EnviroTra
"Bottom half of box is to list number of bottles
"'Check all unpreserved Nitrates for chlorine
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PH Adjustment Log for Preserved Samples
Sample to Type or preservative l pH upon receipt Date preservation adjusted Time preservation I Amount of preservative T Lot
— adjusts) I added
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Notp Whenever therm adisuepancr afro<tmg 2lonh Carolina son:plim¢c imnpleiacop'r or this form x+0 to tenitolb:forth Groena DCNR i^rbficahon office he
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Qualtrax ID. 69614 Pane 2 of 2
Page 15 of 16

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KI I DO
Emrronnimlal t
Quality
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
Forguidnnce on filling oil/Ihisfornr,please visit littps://deq.itc.goN,/about/divisions/energy-mineral-land-resources/
npdes-stonuwater-gps
Pennit No.: N/C/ / / / / ! / / or Certificate of Coverage No.: N/C/O/ / / /
Facility Name: OminSOltrce SE Winston-Salem Facility
County: Forsyth 2� Phone No. [phone] Jared Spillman
inspector: __An� r„G 'JWAA ykr —
Date of Inspection: /t Lt (2f!
Time of Inspection: WW3b
Total Event Precipitation(inches): �78
All pennits require qualitative monitoring to be performed during a"measurable storm event.
i
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 (toes not apply if the permittee is able to document that a shorter interval is representative for
local storm events during the sampling period,and the permittee obtains approval from the local DEMLR
Regional Office. A
By this signature, I certify that this report is accurate and complete to the best of illy knowledge:
l'1L�a,/�..�
(Signature of Pennittee or Designee)
I. Outfall Description:
Outfall No. l __ Structure(pipe,ditch,etc):
Receiving Stream:
Tributary to Bushy Fork
Describe the industrial activities that occur within the outfall drainage area: P A. t geT
Page 1 of
Sll't1-242,Lus(modined 06.10112013

NI I Ca
Environmental
Quality
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
/or guidance onJilling ow thisfornr,please visit littps:Hdeq.nc.gov/about/divisions/energy-mineral-laud-resources/
npdes-slornnvater-gps
Permit No.: N/C/ / / / { / / / or Certificate of Coverage No.: N/C/G/ / {
Facility Name: OminSource SE Winston-Salem Facility
County: Forsyth n' _Phone No. [phone] Jared Spillman
Inspector: i
Date of Inspection; S //It�24
Time of Inspection: Ibt.bS
Total Event Precipitation(inches): b '121
___..__. .. .... ... --- ------
All pemnits require qualitative monitoring to be performed during a"measurable storm event.'
i
A"measurable storm event' is a storm event that results in mil actual discharge from the permitted site
j 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 I
local storm events during the sampling period,and the pennittee obtains approval from the local DEMLR
1 Regional Office.
— ----- ------ ------
By this signature, 1 certify that this report is accurate and complete to the best of illy knowledge:
(Signature of Permittee or Designee)
1. Outfnll Description:
Outfall No, I Structure(pipe,ditch,etc.): Pe-
Receiving Stream;
Tributary to Bushy Fork
Describe the industrial activities that occur within the outfall drainage area: g2tti�4� setno¢
Page 1 of 2
SWU-1.72,Last modincd 061012013

QEnrualit nln!
Quality
Stornlwater Discharge Outfall (SDO)
Qualitative Monitoring Report
ForguWance onfilling out lhisforin,please visit Mips://deq.tic.gov/about/divisions/energy-mineral-land-resources/
npdes-stone water-gps
Permit No.: N/C/ / / / / / / / or Certificate of Coverage No.: N/C/G/
Facility Name: onlinSOttrce SE Winston-Salem Facility
County: Forsyth Phone No. [phone] Jared Spillman
Inspector: /irivva (�p ups
Date of Inspection: S It�
Time of Inspection: I O'.4b
Total Event Precipitation(inches):
-- — - — ---- . ----- -- --- --- - --
All pennits require qualitative monitoring to be performed during a"measurable storm event.
A"measurable storm event"is a storm event that results in an actual discharge from the permitted site
outfall. The previous measurable storm event must have been at least 72 hours prior. The 72-hour storm
I interval does not apply if the pernittee is able to document that a shorter interval is representative for
local storm events during the sampling period,and the permittee obtains approval from the local DEMLR
Regional Office.
By this signature,I certify that this report is accurate and complete to the best of my knowledge:
(Signature of Permittee or Designee)
1. Outfall Description:
Outfall No. Lt Structure(pipe,ditch,etc.): 1Pt pp
—
Receiving Stream:
Tributary to Bushy Fork
Describe the industrial activities that occur within the outfall drainage area: bk}5iGt4 rr2nteceJ
Page I of 2
SMIJ-242.,Last modified 06;1012018

N U- 0
IlnvironmmIal
Quality
Stornmater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out Ihisform,please visil littps://deq.iic.gov/about/divisions/energy-mineral-land-resources/
np d es-stormwater-gps
Permit No.: N/C/ / / / / / / / or Certificate of Coverage No.: N/C/G/
Facility Name: OminSOUrce SE Winston-Salem Facility
county: Forsyth Phone No. [phone] Jared Spillman
Inspector: .HMv mp�.0, has
Date of Inspection: 5//4,/Z4 _
Time of Inspection: LVI tt tb
Total Event Precipitation(inches): b n S P�T a9
All permits require qualitative monitoring to be performed during a"measurable storm event."
A'4nensurable storm event" is a storm event that results in an actual discharge from the permitted site
i 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 pennittee obtains approval from the local DEMLR
Regional Office.
By this signature,I certify that this report is accurate and complete to the best of my knowledge:
{�lA
(Signature of Permittee or Designee)
1. Outfall Description:
Outfall No. _r Structure(pipe,ditch,etc.): {?{-
Receiving Stream:
Tributary to Bushy Fork
Describe the industrial activities that occur within the outfall drainage area:
Page I of 2
S1411-242,Last moAificd 06:01/2018

Pace Analytical Services,LLC
9800nyAve.
Huntersville,NC 28078ace
[phone]
June 02, 2024
Chris Hay
EnviroTrac
7343 W. Friendly Avenue
Suite J
Greensboro, NC 27410
RE: Project: OMNISOURCE WINSTON-SALEM
Pace Project No.: 92731018
Dear Chris Hay:
Enclosed are the analytical results for sample(s)received by the laboratory on May 15,2024. 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,
Zachary J Tierney
[e-mail]
[phone]
Project Manager
Enclosures
cc: Annamarie Slauser,EnviroTrac Ltd
Gail Hay,EnviroTrac,Ltd.
Elizabeth Taccone,Envirotrac-NC
-pP PC�FO
= REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
6 withwt the wrdlen consent of Pace Analytical Services,LLC. Page 1 of 16

Pace Analytical Services,LLC
(--Faces 9500 uncey Ave. Suite 100
Huntersville,NC 2807e
[phone]
SAMPLE ANALYTE COUNT
Project: OMNISOURCE WINSTON-SALEM
Pace Project No.: 92731018
Analytes
Lab ID Sample ID Method Analysts Reported Laboratory
92731018001 OUTFALL-1 EPA 1664B SAP1 1 PASI-C
EPA 200.7 Rev 4.41994 D13131 3 PASI-A
SM 2540D-2015 JMH1 1 PASI-A
SM 5220D-2077 JP1 1 PASI-A
92731018002 OUTFALL-2 EPA 1664B SAP7 1 PASI-C
EPA 200.7 Rev 4.41994 DBBt 3 PASTA
SM 254OD-2016 JMH1 1 PASI-A
SM 5220D-2011 JP1 1 PASI-A
92731018003 OUTFALL-5 EPA 1664B SAP7 1 PASI-C
EPA 200.7 Rev 4.41994 DBB1 3 PASI-A
SM 2540D-2015 JMHl 1 PASI-A
SM 5220D-2011 JP1 1 PASTA
PASI-A=Pace Analytical Services-Asheville
PASI-C=Pace Analytical Services-Charlotte
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
without the wrllten consent of Pace Analytical Services,LLC. Page 3 of 16

Pace Analytical Services,LLC
(�Face
9800 uncey Ave. C2 078
100
Huntersville,NC 28078
[phone]
ANALYTICAL RESULTS
Project: OMNISOURCE WINSTON-SALEM _
Pace Project No.: 92731018
Sample: OUTFALL-1 Lab ID: 92731018001 Collected: 05l14/2410:30 Received: 05/15/24 12:45 Matrix:Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
1664 SGT-HEM,TPH Analytical Method:EPA 16646
Pace Analytical Services-Charlotte
Total Petroleum Hydrocarbons ND mg/L 4.8 1 05/24/24 13:54
200.7 MET ICP Analytical Method:EPA 200.7 Rev 4.4 1994 Preparation Method:EPA 200.7 Rev 4.4 1994
Pace Analytical Services-Asheville
Copper 772 ug/L 5.0 1 05/2212413:10 05/23/2415:42 7440-50-8
Lead 308 ug/L 5.0 1 05/22/24 13:10 05/23/24 15:42 7439-92-1
Zinc 1670 ug/L 10.0 1 0W2/2413:10 05123/2415:42 7440-66-6
2540D Total Suspended Solids Analytical Method:SM 2540D-2015
Pace Analytical Services-Asheville
Total Suspended Solids 167 mg/L 25.0 1 05/18/24 13:07
6220D COD Analytical Method:SM 5220D-2011 Preparation Method:SM 522013-2011
Pace Analytical Services-Asheville
Chemical Oxygen Demand 187 mg/L 25.0 1 06/01/24 01:09 061O1/24 07:01 -
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:06/02/2024 03:50 PM without the written consent of Pace analytical Services,LLC. Page 5 of 16

Pace Analytical Services,LLC
���._ 9800 uncey Ave. G28078
uite 100
Huntersville,NC 28078
[phone]
ANALYTICAL RESULTS
Project: OMNISOURCE WINSTON-SALEM -
Pace Project No.: 92731018
Sample: OUTFALL-5 Lab ID: 92731018003 Collected: 05/14/24 10:48 Received: 05/15/24 12:45 Matrix:Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
1664 SGT-HEM,TPH Analytical Method:EPA 1664E
Pace Analytical Services-Charlotte
Total Petroleum Hydrocarbons ND mg/L 4.8 1 OW4124 13:54
200.7 MET ICP Analytical Method:EPA 200.7 Rev 4.4 1994 Preparation Method:EPA 200.7 Rev 4.4 1994
Pace Analytical Services-Asheville
Copper 311 uglL 5.0 1 05/22/2413:10 05123/2415:48 7440-50-8
Lead 78.6 ug/L 5.0 1 05/22/2413:10 05/232415:48 7439-92-1 .
Zinc 676 ug/L 10.0 1 05/22/24 13:10 0523/24 15:48 7440-66-6
2640D Total Suspended Solids Analytical Method:SM 254OD-2015
Pace Analytical Services-Asheville
Total Suspended Solids 134 mg/L 25.0 1 05/1824 13:07
6220D COD Analytical Method:SM 5220D-2011 Preparation Method:SM 5220D-2011
Pace Analytical Services-Asheville
Chemical Oxygen Demand 141 mg/L 25.0 1 0610124 01:09 06/0124 07:02
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:06102/2024 03:50 PM without the written consent of Pace Analytical Services,LLC. Page 7 of 16

Pace Analytical Services,LLC
9a00nyAve.
Hunlersville,NC 28078ace
[phone]
QUALITY CONTROL DATA
Project: OMNISOURCE WINSTON-SALEM -
Pace Project No.: 92731018
QC Batch: 856350 Analysis Method: EPA 200.7 Rev 4.4 1994
QC Batch Method: EPA 200.7 Rev 4.4 1994 Analysis Description: 200.7 MET
Laboratory: Pace Analytical Services-Asheville
Associated Lab Samples: 92731018001,92731018002,92731018003
METHOD BLANK: 4418001 Matrix: Water
Associated Lab Samples: 92731018001,92731018002,92731018003
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Copper ug/L NO 5.0 05/23124 15:02
Lead ug/L NO 5.0 05/23/24 15:02
Zinc ug/L NO 10.0 05/23/2415:02
LABORATORY CONTROL SAMPLE: 4418002
Spike LCS LCS %Rec
Parameter Units Cone. Result %Rec Limits Qualifiers
Copper ug/L 500 502 100 85-115
Lead ug/L 500 504 101 85-115
Zinc ug(L 500 516 103 85-115
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 4418003 4418004
MS MSD
92731003001 Spike Spike MS MSD MS MSD %Rae
Parameter Units Result Cone. Cone. Result Result %Rec %Rec Limits RPD Qua[
Copper ug/L 1630 500 500 2200 2160 115 107 70-130 2
Lead ug/L 204 500 500 733 722 106 104 70-130 2
Zinc ug/L 641 500 600 1190 1160 109 105 70-130 2
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 4418005 4418006
MS MSD
92731018003 Spike Spike MS MSD MS MSD %Rec
Parameter Units Result Cone. Cone. Result Result %Rec %Rec Limits RPD Qual
Copper ug/L 311 500 500 838 837 105 105 70-130 0
Lead ug/L 78.6 500 500 609 607 106 106 • 70-130 0
Zinc ug/L 676 500 500 1210 1200 106 105 70-130 1
Results presented on this page are in the units Indicated by the"Units"column except where an alternate unit Is presented to the right of the resulL
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except In full,
Date:06/02/2024 03:50 PM without the w when consent of Pace Analytical Services,LLC. Page 9 of 16

Pace Analytical Services,LLC
9800nyAve.
Huntersville,NC 28078ace
[phone]
QUALITY CONTROL DATA
Project: OMNISOURCE WINSTON-SALEM
Pace Project No.: 92731018
QC Balch: 858085 Analysis Method: SM 5220D-2011
QC Balch Method: SM 5220D-2011 Analysis Description: 6220D COD
Laboratory: Pace Analytical Services-Asheville
Associated Lab Samples: 92731018001,92731018002.92731018003
METHOD BLANK: 4426499 Matrix: Water
Associated Lab Samples: 92731018001,92731018002,92731018003
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Chemical Oxygen Demand mg/L ND 25.0 06/01/2406:59
LABORATORY CONTROL SAMPLE: 4426500
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
Chemical Oxygen Demand mg/L 750 785 105 90-110
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 4426501 4426502
MS MSD
92731011002 Spike Spike MS MSD MS MSD %Rec
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD Qual
Chemical Oxygen Demand mg/L ND 100 100 127 122 110 106 90-110 4 R1
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 4426503 4426504
MS MSD
92731018003 Spike Spike MS MSD MS MSD %Rec
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD Qual
Chemical Oxygen Demand mg/L 141 100 100 242 235 101 94 90-110 3
Results presented on this page are In the units Indicated by the'Unite colunn except where an alternate unit Is presented to the right or the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:06/02/2024 03:50 PM without the written consent of Pace Analytical Services,LLC. Page 11 of 16

Pace Analytical Services,LLC
9800nyAve. 100
Hunlersville,NC 28078ace
(704)0759092
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: OMNISOURCE WINSTON-SALEM
Pace Project No.: 92731018
Analytical
Lab ID Sample ID QC Batch Method QC Batch Analytical Method Batch
92731018001 OUTFALL-1 EPA 1664E 857039
92731018002 OUTFALL-2 EPA 1664E 857039
92731018003 OUTFALL-5 EPA1664B 857039
92731018001 OUTFALL-1 EPA 200.7 Rev 4.41994 856350 EPA 200.7 Rev 4.41994 856492
92731018002 OUTFALL-2 EPA 200.7 Rev 4.41994 856350 EPA 200.7 Rev 4.41994 856492
92731018003 OUTFALL-5 EPA 200.7 Rev 4.41994 856350 EPA 200.7 Rev 4.41994 856492
92731018001 OUTFALL-1 SM 254OD-2015 855600
92731018002 OUTFALL-2 SM 2540D-2015 855600
92731018003 OUTFALL-5 SM 254OD-2015 855600
92731018001 OUTFALL-1 SM 5220D-2011 858085 SM 5220D-2011 858387
92731018002 OUTFALL-2 SM 5220D-2011 858085 SM 5220D-2011 858387
92731018003 OUTFALL-6 SM 5220D-2011 858085 SM 522OD-2011 858387
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:06/02/2024 03:50 PM without the v ftten consent of Pace Analytical Services,LLC. Page 13 of 16

- ace DC# Title: ENV-FRM-HUNI-0083 v04-Sample Condition Upon Receipt
Effective Date:4/26/2024 10:14:05 AM '.i �}
'Check mark top half of box If pH and/or dechlorination Is verified and within the W©# ' 92/J
3 1 01 8
acceptance range for preservation samples. Project tf
Exceptions:VOA,Coliform,TOC,Oil and Grease,DRO/8015(water)DOC,LLHg PMt ZJ7 Due Date:' 06/30/24
"Bottom half of box Is to list number of bottles CLIENT: 82-EnvtroTra
***Check gll unreserved Nitrates for chlorine
Laboratory Receiving Location:Asheville❑ Eden❑ Greenwood❑ Hunterwiile❑ Raleigh❑ Mechanicsviile❑ Atlanta❑ xernersville❑
Client Profile Number--Notes—
a _ b ° a it PA_ a _ q g
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d 8 a 6 5 b a E b
E d 3 � > > � > n n Ci n
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pH Adjustment Log for Preserved Samples
Sample ID Type of Preservative pH upon receipt Date preservation adjusted Time preservation Amount of Preservative tot g
adjusted added
Note: Whenever there is a discrepancy affecting North Carolina compliance samples,a copy of this formwill be sent to the North Carolina DENRCerdficalion Office(i.e.
Out of hold,Incorrect preservative,out of temp,incorrect containers.
Page 15 of 16
Qualtrax ID: 69614 Paae 2 of 2

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