NCG190052_2022 DMR_20220616

NCDEQ Division of Energy, Mineral and Land Resources
StormWater Discharge Monitoring Report (DMR) Farm for NCG190000
Marinas and Shipbuilding
Click here for instructions
Complete, sign, scan and submit the DMR via the Stprmwater 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. NCG19 0052
Person Collecting Samples: J Frei/ SwSG
Facility Name: Jarrett Bay Boatworks
Laboratory Name: Pace Analytical! SwSG
Facility County: Carteret
Laboratory Cert. No.: 12, 40, 633, 381, 5054
Discharge during this period:
Yes M No (if no, skip to signature and date)
Has your facility implemented mandatory Tier response actions this sample period for any benchmark exceedances? Yes F] No
If so, which Tier (l, Il, or III)? 1
A copy of this DMR has been uploaded electronically via httpslledocs.deg,nc.gov/Forms/5W-DMR I 7yes E]No
Date Uploaded: 06/16/2022
Analytical Monitoring Requirements for Outfalls with Industrial Activities — Benchmarks in (Red)
Parameter
Code
Parameter
Outfall001
Outfall002
Outfall 006
Outfall
Outfall
N/A
Receiving Stream Class
SA; HQW
SA; HQW
SA; HQW
N/A
Date Sample Collected MM/DD/YYYY
06/03/2022
46529
24-Hour Rainfall in inches
0.46
C0530
TSS in mg/L (100 or 50*)
48.2
Estimated New Motor/Hydraulic Oil
NCOIL
usage in gal/month
+-
1 225
00340
Chemical Oxygen Demand in mg/L (120)
502
PH in standard units (6.0-9.0 FW, 6.8—
00400
8.5 SW)
7.07
01105
Aluminum, total recoverable in mg/ L
(0.75 FW, 0.24 SW)
1.560
01119
Copper, total recoverable in mg/L
(0.010 FW, 0,006 SW)
1.330
Lead, total recoverable (as Pb) in mg/ L
01051
(0,075 FW, 0.22 SW)
< 0.025
01094
Zinc, total recoverable in mg/L (0.126
0.325
FW, 0.095 SW)
Additional parameters for outfalls in drainage areas that use >55 gallons per month of new hydraulic oil on average
00552
Non Polar Oil & Grease in mg/L (15)
*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/L
FW (Freshwater) SW (saltwater)
Notes (optional): No flow at SDO-002, SDO-004, or SDO-006. Carteret County has been in Moderate Drought off and on for 18 months.
"I certify by my signature below, under penalty of law, that this document and all attachments were prepared under my direction orsupervision 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 bes. 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."
nature of PewKittee or
[e-mail]
Email Address
Authorized Individual Date
252-728-2690
Phone Number