NCG080991_Monitoring Report_20211028

*SEFA
TRANSPORTATION
TRANSPORTATION
Certified Mail
October 25, 2021
DEQ Mooresville Regional Office
Attention: DEMLR Stormwater Program
610 East Center Avenue
Suite 301
Mooresville, North Carolina 28115
RE: NPDES Stormwater Permit Data Monitoring Report (DMR)
SEFA Transportation, Inc. NCG080991
To Whom it may concern:
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Enclosed is the hard copy of the Data Monitoring Report (DMR) for SEFA Transportation's
facility located in Lincoln County COC NCG080991.
If there are any questions or additional information is needed, please contact me at (803) 520-
9000 Ext 238 or by email at [e-mail].
Sincerely,
Todd Wilson
Director of Environmental Services
Cc: Jake Stetler SEFA Transportation Facility Manager
V

NCDEQ Division of Energy, Mineral and Land Resources
Stormwater Discharge Monitoring Report (DMR) Form for NCGO80000
Transit and Transportation
Click here for instructions
Complete, sign, scan and submit the DMR via the Stormwater 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 appropriate DEMLR Regional Office.
Certificate of Coverage No. NCG08I 0 19 19 ) 1 I
Person Collecting Samples: Todd Wilson
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Facility Name: SEFA Transportation, Inc.
Laboratory Name: pace Analytical
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Facility County: Lincoln 0
Laboratory Cert. No.: 12, 5342, 37706
Discharge during this period: N Yes ❑ No (if no, skip to signature and date)
Has your facility implemented mandatoryTier response actions for any ben[htharkexceetlances? QYes
0-N&= Y
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If so, which Tier (I, II, or III)?
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Part A: Vehicle & Equipment Maintenance Areas— Benchmarks in (Red)
Parameter
Code
Parameter
Outfall 1
Outfall 2
Outfall
Outfall
Outfall
N/A
Receiving Stream Class
C
C
N/A
Date Sample Collected MM/DD/YYYY
09/08/2021
09/08/2021
46529
24-Hour Rainfall in inches
0.31
0.31
00552
Non -Polar Oil & Grease in mg/L (15)
1.8
4.4
C0530
TSS in mg/L (100 or 50')
1 15.6
1 49.4
00400
pH in standard units (6.0 — 9.0)
1 7.1
1 7.0
NCOIL
New Motor/Hydraulic Oil Usage in
gal/month
r100
L
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Part B: Oil/Water Separators & Secondary Containment Areas at Bulk Stations & Terminals — Benchmarks in (Red)
Parameter
Code
Parameter
Outfall
Outfall
Outfall
Outfall
Outfall
N/A
Receiving Stream Class
N/A
Date Sample Collected MM/DD/YYYY
46529
24-Hour Rainfall in inches
00552
Non -Polar Oil & Grease in mg/L (15)
C0530
TSS in mg/L (100 or 50')
00400
pH in standard units (6.0-9.0)
Outfalls to Outstanding Resource Waters (ORW), High Quality Waters (HOW), Trout Waters (Tr) and Primary Nursery Areas (PNA)
have a benchmark TSS limit of 50 mg/L. All other water classifications have a benchmark of 100 mg/L.
Notes (optional): 200 gallons of oil usage (site total)
"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 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
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of Permittee or Delegated Authorized Individual
10/25/2021
Date