NCG190104_2022 DMR_20221129

NCDEQ Division of Energy, Mineral and Land Resources
Stormwater Discharge Monitoring Report (DMR) Form for NCG190000
Marinas and Shipbuilding
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 appr npriate DEMLR Regional Office.
Certificate of Coverage No. NCG19 0104
Person Collecting Samples: Kevin Gagnon
Facility Name: Stevens Towing
Laboratory Name: Environmental chemists, Inc.
Facility County: chowan
Laboratory Cert. No.: 20-46107
Discharge during this period:
0
Yes
0
No (if no, skip to signature and dote)
Has your facility implemented mandatory Tier response actions this sample period for any benchmark exceedances? LjYes No
If so, which Tier (I, II, or Ill)?
A copy of this DMR has been uploaded electronically via https://edocs.deg.nc.gc)v/Forms/SW-DMR Yes Q No
Date Uploaded: 11117,2022
Analytical Monitoring Requirements for Outfalls with Industrial Activities — Benchmarks in (Red)
Parameter
Parameter
Outfall3
Outfall
Outfall
Outfall
Outfall
Code
N/A
Receiving Stream Class
B, NSW
N/A
Date Sample Collected MM/DD/YYYY
date
46529
24-Hour Rainfall in incises
0.25
C0530
TSS in mg/L (100 or SO*)
Estimated New Motor/Hydraulic Oil
NCOIL
usage in gal/month
0
00340
Chemical Oxygen Demand in mg/L (120)
105
pH in standard units 16.0 — 9.0 FW, 6.8 —
00400
8.5 SW)
Aluminum, total recoverable in mg/ L
01105
(0.75 FW, 0.24 SW)
1.97
Copper, total recoverable in mg/L
01119
(0.010 FW, 0.006 SV4
289
Lead, total recoverable (as Pb) in mg/ L
D1051
10.075 FW, 0.22 SW)
012
Zinc, total recoverable in mg/L (0.126
01D94
FW, 0.095 SW)
347
Additional parameters for outfalls in drainage
areas that use >55 gallons per month of new hydraulic oil on average
00552
Non -Polar Oil St Grease in mg/L (15)
<5.0
*Outfalls to Outstanding Resource Waters (ORW), High Quality Waters (HQW), 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/iL
FW (Freshwater) SW (Saltwater)
Notes (optional):
"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 knowing violations."
�" 11/1512022
Signature of Permittee or Delegated Authorized Individual Date
brubino@q%&ibte.cam 252-491.8147
Email Address Phone Number