NCG200349_DMR_20240301

e
Ornni OmniSource,Bo LLC
7575 West Jefferson Boulevard
Fort Wayne,Indiana 46804
me of
EnvironmNCental Quality
Received
BARDepart 0 1 2024nt
February 29,2024 Winston-Salem
R'":7ional Office
North Carolina DEMLR
Winston-Salem Regional Office
450 Hanes Mill Road,Suite 300
Winston-Salem,North Carolina 27105
RE: Annual Discharge Monitoring Reports—OmniSource,LLC
COC No.NCG200353 -Kernersville
COC No.NCG200349—Winston-Salem
To whom it may concern:
Please find enclosed with this submittal the Annual Discharge Monitoring Reports (DMRs) for
January 2023 thru December 2023 from our OmniSource, LLC facilities in Kernersville and
Winston-Salem(Forsyth County).
Please let us know if there are any questions or additional information that is required as part of
this submittal.
If you have any questions regarding this submittal,please contact me via phone[phone])or
by e-mail at [e-mail].
Sincerely,
AtAC.21.6
Mark Anderson
Southeast Environmental Manager
Attachments:

STORMWATER DISCHARGE OUTFALL (SDO)
ANNUAL SUMMARY DATA MONITORING REPORNDMR4r-tmer1t cf
Calendar Year 2023 En�irorrrt�ntal Quality
Received
MAR 01 2024
General Permit No. NCG200000
Certificate of Coverage No. NCG200349 Winston :lem
t., ,icnal Cr1
This monitoring report summary is due to the DEMLR Regional Office no later than March 1st of each
calendar year.
Facility Name: OmniSource Southeast, LLC—Winston-Salem
County: Forsyth
Phone Number: 260-450-4030 Total no. of SDOs monitored 4
Outfall No. 001
Is this outfall currently in Tier 2 (monitored monthly)? Yes X No
Was this outfall ever in Tier 2 (monitored monthly) during the past year? Yes X No
If this outfall was in Tier 2 last year, why was monthly monitoring discontinued?
Enough consecutive samples below benchmarks to decrease frequency ❑
Received approval from DEMLR to reduce monitoring frequency ❑
Other ❑
00530 00340 01119 01114 01094
Outfa11001 Total Non-polar Total Total Total
Rainfall, TSS, COD, oil& grease, Copper, Lead, Zinc,
inches mg/1 mg/1 mg/1 mg/I mg/1 mg/I
Benchmarks N/A100/50 120 15 0.010/0.005 0.075/0.210 0.126/0.090
fresh/salt fresh/salt fresh/salt
Date Sample
Collected,
mo/dd/yr
1/30/23 NA NS NS NS NS NS NS
2/17/23 0.81 68.2 207 <4.9 0.43 0.116 0.778
3/10/23 0.14 46 970 <4.9 0.472 0.114 0.574
4/30/23 NA NS NS NS NS NS NS
5/31/23 NA NS NS NS NS NS NS
6/19/23 0.47 50.5 189 <4.8 0.388 0.132 0.669
7/14/23 1.44 21.4 42.5 <4.9 0.249 0.0847 0.519
8/3/23 0.75 26.2 49.3 <4.9 0.183 0.0474 0.373
9/30/23 NA NS NS NS NS NS NS
10/31/23 NA NS NS NS NS NS NS
11/21/23 0.76 75.7 112 <4.8 0.546 0.197 0.774
12/31/23 NA NS NS NS NS NS NS
NA=Not Applicable
NS=No sampling due to lack of qualifying storm events with a discharge
SWU-250NCG20-01.28.15

Additional Outfall Attachment (make copies as needed for additional outfalls)
Outfall No. 002
Is this outfall currently in Tier 2 (monitored monthly)? Yes X No
Was this outfall ever in Tier 2 (monitored monthly) during the past year? Yes X No
If this outfall was in Tier 2 last year, why was monthly monitoring discontinued?
Enough consecutive samples below benchmarks to decrease frequency ❑
Received approval from DEMLR to reduce monitoring frequency ❑
Other ❑
00530 00340 01119 01114 01094
Outfall 002 Total Non-polar oil
Rainfall, TSS, COD, & grease, Copper, Lead, Zinc,
inches mg/I mg/I mg/1 mg/1 mg/1 mg/1
Benchmark N/A 100/50 120 15 0.010/.005 0.075/0.210 0.126/0.090
fresh/salt fresh/salt fresh/salt
Date Sample
Collected,
mo/dd/yr
1/30/23 NA NS NS NS NS NS NS
2/17/23 0.81 128 150 <4.8 1.46 0.339 0.770
3/10/23 0.14 1,130 3.130 <4.9 5.28 1.14 4.22
4/30/23 NA NS NS NS NS NS NS
5/31/23 NA NS NS NS NS NS NS
6/19/23 0.47 145 175 i<4.8 1.48 0.771 1.13
7/14/23 1.44 55.4 302 <4.8 0.637 0.195 0.645
8/3/23 0.75 35 110 <4.8 0.528 0.197 0.453
9/30/23 NA NS NS NS NS NS NS
10/31/23 NA NS NS NS NS NS NS
11/21/23 0.76 127 205 <4.9 0.848 0.290 0.871
12/31/23 NA NS NS NS NS NS NS
NA=Not Applicable
NS=No sampling due to lack of qualifying storm events with a discharge
SWU-250NCG20-01.28.15

Additional Outfall Attachment (make copies as needed for additional outfalls)
Outfall No. 004
Is this outfall currently in Tier 2 (monitored monthly)? Yes X No
Was this outfall ever in Tier 2 (monitored monthly) during the past year? Yes X No
If this outfall was in Tier 2 last year, why was monthly monitoring discontinued?
Enough consecutive samples below benchmarks to decrease frequency ❑
Received approval from DEMLR to reduce monitoring frequency LI
Other ❑
00530 00340 01119 01114 01094
Outfall 004 Total Non-polar oil
Rainfall, TSS, COD, & grease, Copper, Lead, Zinc,
inches mg/I mg/I mg/l mg/I mg/I mg/l
Benchmark N/A 100/50 120 15 0.010/.005 0.075/0.210 0.126/0.090
fresh/salt fresh/salt Fresh/salt
Date Sample
Collected,
mo/dd/yr
1/30/23 NA NS NS NS NS NS NS
2/17/23 0.81 ND ND ND ND ND ND
3/10/23 0.14 ND ND ND ND ND ND
4/30/23 NA NS NS NS NS NS NS
5/31/23 NA NS NS NS NS NS NS
6/19/23 0.47 ND ND ND ND ND ND
7/14/23 1.44 ND ND ND ND ND ND
8/3/23 0.75 ND ND ND ND ND ND
9/30/23 NA NS NS NS NS NS NS
10/31/23 NA NS NS NS NS NS NS
11/21/23 0.76 ND ND ND ND ND ND
12/31/23 NA NS NS NS NS NS NS
NA=Not Applicable
NS=No sampling due to lack of qualifying storm events with a discharge
ND=No discharge at outfall
SWU-250NCG20-01.28.15

Additional Outfall Attachment (make copies as needed for additional outfalls)
Outfall No. 005
Is this outfall currently in Tier 2 (monitored monthly)? Yes X No
Was this outfall ever in Tier 2 (monitored monthly) during the past year? Yes X No
If this outfall was in Tier 2 last year, why was monthly monitoring discontinued?
Enough consecutive samples below benchmarks to decrease frequency ❑
Received approval from DEMLR to reduce monitoring frequency ❑
Other LI
00530 00340 01119 01114 01094
Outfall 005 Total Non-polar oil
Rainfall, TSS, COD, & grease, Copper, Lead, Zinc,
inches mg/I mg/1 mg/I mg/1 mg/1 mg/1
Benchmark N/A 100/50 120 15 0.010/.005 0.075/0.210 0.126/0.090
fresh/salt fresh/salt Fresh/salt
Date Sample
Collected,
mo/dd/yr
1/30/23 NA NS NS NS NS NS NS
2/17/23 0.81 135 66.8 <4.9 0.221 0.0949 0.477
3/10/23 0.14 225 169 <4.8 1.40 0.418 2.33
4/30/23 NA NS NS NS NS NS NS
5/31/23 NA NS NS NS NS NS NS
6/19/23 0.47 17.5 31.7 <4.8 0.0769 i 0.0172 0.441
7/14/23 1.44 20.6 35.5 <4.8 0.0776 0.0174 0.499
8/3/23 0.75 35 28.4 <4.8 0.0872 0.0213 0.467
9/30/23 NA NS NS NS NS NS NS
10/31/23 NA NS NS NS NS NS NS
11/21/23 0.76 148 151 <5.0 0.449 0.134 0.785
12/31/23 NA NS NS NS NS NS NS
NA=Not Applicable
NS=No sampling due to lack of qualifying storm events with a discharge
S WU-250 N C G20-01.28.15

"I certify, under penalty of law, that this document and all attachments were prepared under my direction or
supervision in accordance with a system designed to assure that qualified personnel properly gather and
evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or
those persons directly responsible 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."
Signature Mevt/Q
Date 2/29/2024
Mail Annual DMR Summary Reports to Your Regional DEMLR Office:
DEMLR Regional Office Contact Information:
Win tar4ale ��
Asheville Office ...... [phone] 1 I •
Fayetteville Office ... [phone] /L ° `I: gh
Mooresville Office ... (704) 663-169910,
Raleigh Office ........ [phone] J lle
Washington Office ...[phone] qa \
• sicwq
Wilmington Office ... [phone] 1
Winston-Salem ...... [phone] en�Nille h �-°aa
Central Office .........[phone]
Wil ngton
e
ASHEVILLE REGIONAL OFFICE FAYETTEVILLE REGIONAL OFFICE MOORESVILLE REGIONAL OFFICE
2090 US Highway 70 225 Green Street 610 East Center Avenue/Suite 301
Swannanoa,NC 28778 Systel Building Suite 714 Mooresville, NC 28115
[phone] Fayetteville,NC 28301-5043 [phone]
[phone]
RALEIGH REGIONAL OFFICE WASHINGTON REGIONAL OFFICE WILMINGTON REGIONAL OFFICE
3800 Barrett Drive 943 Washington Square Mall 127 Cardinal Drive Extension
Raleigh,NC 27609 Washington,NC 27889 Wilmington,NC 28405-2845
[phone] [phone] [phone]
WINSTON-SALEM REGIONAL CENTRAL OFFICE
OFFICE 1612 Mail Service Center
585 Waughtown Street Raleigh,NC 27699-1612
Winston-Salem, NC 27107 [phone]
[phone]
SWU-250NCG20-01.28.15