NCG030611_2022 DMR_20220607

Progress Rail
A Caterpillar Company
June 6, 2022
DEQ Winston-Salem Regional Office
Attn: DEMLR Stormwater Program
450 West Hanes Mill Road, Suite 300
Winston-Salem, NC 27105
Re: Stormwater Discharge Outfall Monitoring Report (DMR): 2" Quarter 2022
Progress Rail Winston-Salem (Forsyth County)
General Permit NCG030000; Certificate of Coverage Number NCGO30611
Dear DEMLR Stormwater Program,
We respectfully submit the enclosed signed original of the Stormwater Discharge Outfall
Monitoring Report for Progress Rail Winston-Salem under General Permit Number
NCG030000, Certificate of Coverage NCG030611. This submission is for Stormwater
discharge sampling during the second Quarter of 2022 (April — June 2022) as outlined in
Part E of our stormwater discharge permit. We have uploaded a scanned PDF copy of
this DMR as per NCDEQ Division of Energy, Mineral and Land Resources Discharge
Monitoring Report (DMR) Instructions via the Stormwater NPDES Permit Data Monitoring
Report (DMR) Upload form ( https:lledors.deg-nc.gov/Forms/SW-DMR ).
If you have any questions or comments regarding this Stormwater Discharge Outfall
Monitoring Report (DMR) submission, please contact us at your convenience.
Sincerely,
David Brecheen, EHS Manager
Progress Rail Winston-Salem, A Caterpillar Company
Enclosures: Stormwater Discharge Outfall Monitoring Report (DMR), 1 signed original

NCDEQ Division of Energy, Mineral and Land Resources
Stormwater Discharge Monitoring Report (DMR) Form for NCG030000
Metal Fabrication
Click here for instructions
Complete, sign, scan and submit the DMR via the ',ormwater NPDES Permit Data Monitoring Report [DMR] upload form within
30 days of receiving sampling results. Mail the original, signed hard copy of the DMR to the qppropriate DENILR Regional Office.
Certificate of Coverage No. NCG030611
Person Collecting Samples: RYAN R. OSBORNE
Facility Name: PROGRESS RAIL WINSTON-SALEM
Laboratory Name: PACE ANALYTICAL SERVICES, LLC.
Facility County: FORSYTH
Laboratory Cert. No.: 12, 40, 37706, 37712
Discharge during this period:
Yes
No (if no, skip to signature and date)
Has your facility implemented mandatory Tier response actions this sample period for any benchmark exceedances? Yes No
If so, which Tier (l, It, or III)?
A copy of this DMR has been uploaded electronically via https://edocs.deg.nc.pov/Forms/SW-DMR L Yes Lj No
Date Uploaded: 06/0312022
Analytical Monitoring Requirements for outfalls with Industrial Activities -- Benchmarks in ; Red)
Parameter
Parameter
Outfall i
Outfall 2
Outfall
Outfall
Outfall
Cade
N/A
Receiving Stream Class
CLASS C
CLASS C
N/A
Date Sample Collected MM/DD/YYYY
04/18/2022
04/18r2022
46529
24-Hour Rainfall in inches
1.88
1.88
C0530
TSS in mg/L (100 or 50')
4.1
4.3
00400
pH in standard units (6.0 — 9.0 FW,
7.77
7.66
Copper, total recoverable in mg/L
01119
c 0.0050
a 0.0050
Lead, total recoverable in mg/ L
01051
a 0.0050
< 0.0050
Zinc, total recoverable in mg/ L
D1094
0.0100
< 0.0100
Chemical Oxygen Demand (COD) in
00340
mg/L
< 25,0
< 25.0
00552
Non-Poiar Oil & Grease in mg/L
c 4.8
a 4.8
outfalls to outstanding Resource waters (ORW), High Quality Waters (HQW), Trout Waters (Tr) and Primary Nursery Areas (PNA)
have a benchmark TSS limit of . All other water classifications have a benchmark of
(Freshwater) (Saltwater)
Notes (optional): pH sample collected and analyzed by Ryan R. Osborne of INENCO, INC., North Carolina Field Services Certification #: 5540
"I certify by my signature below, 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 property 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 t,4 possi bi I ity of fines and imprisonment for knowing violations."
Sig'ndture of f erm_ it-e or Delegated Authorized Individual
A&�ce, Irvr s r ' I • cam_ . — ----
Email Address
Date
Phone Number