HomeMy WebLinkAboutNCG190018_2021 DMR_20210903NCDEQ Division of Energy, Mineral and Land Resources
Stormwater Discharge Monitoring Report (DMR) Form for NCG190000
Marinas and Shipbuilding
Click hcrc for instructio„s
Complete, sign, scan and submit the DMIR via the Storm water NPOES Permit Data Monitoring Report (DMR) Upload form vrithin
30 days of receiving sampling results. Mail the original, signed hard copy of the DMit to the dpprupiidie DEi0LR Regiundi GlIiLe.
Certificate of Coverage No. NCG190018
person Collecting Samples: Andy Speight
Facility Name: Grady -White Boats. Inc
Laboratory Name: Environmentl
Facility County: Pitt
Laboratory Cert. No.:10
Discharge during this period: El 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 LJNo
If so, which Tier (1, iI, or 111)?
A copy of this DMR has been uploaded electronically via https://edocs.deq.nc.gov/Forms/5_W-DMR Yes ®No
Date Uploaded:
Analytical Monitoring Requirements for outfalis with Industrial Activities— Benchmarks in (Red)
Parameter
Parameter
outfall1
Outfall
outfall
outfall
outfall
Code
N/A
Receiving Stream Class
C;NSW
N/A
Date Sample Coliected MM/DD/YYYY
07/19/2021
46529
244Hour Rainfall in Inches
0.25
C0530
TSS in mg/L i0 or 50*)
<2.5
Estimated Now Motor/Hydraulic Oil
NCOIL
usage in gal/month
0
00340
Chemical Oxygen Demand in mg/L (120)
00400
pH in standard units yi .0--9.0 FW, 6.8—
6.8
a.5 SW)
01105
Aluminum, total recoverable in Mgt L
c0 100
(0.75 FW, 0.24 5W)
Copper, total recoverable in mg/L
01119
(0.010 FW, 0.0065W)
<0.010
Lead, total recoverable (as Pb) in mg/ L
01051
(0.075 FW 0.22SW)
<0 005
Zinc, total recoverable In mg/L (0.126
01094
FW, 0.095 5W)
.208
Additional parameters for outfalls in drainage areasthat 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 (ORM, High Quality Waters (HQW), Trout Waters (Tr) and Primary Nursery Areas (PNA)
have a benchmark T55 limit of 50 mg/L All other water classifications have a benchmark of 100 mg/L
(Freshwater) �w (Saltwater)
Notes (optional):
"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, orthose persons directly responsible forgathering 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 possibi
-
lity of fines and imprisonment for knowing violations."
1? 1
of Permittee or Delegated Authorized Individual
ite.com
Email Address
0813112021
Date
252-752-2111
Phone Number