NCG190097_2020 DMR_20210107

01/07/2021 10:49AM FAX [phone] TRITON MARINE SERVICES
NCIDEQ Division of Energy, Mineral and Land Resources
IN001/0001
StorrnWater Discharge Monitoring Report (DMR) Form for NC6190000
Marinas
Cli�;k here for instructions
Complete, sign, scan and submit the DMR via the Sto rrlwate, r NPgL Permit Data 11 . nitarinrt
30 days of receiving sampling results. Mall the original, signed hard copy of the L)MR to the al
Certificate of Coverage No, NCG19 TO 97~� Person Collecting samples; J Frei SwSG
Facility Name: Triton Marine Services Ir10 Laboratory Name: Pace An,a.l.yticaj/ SwSG
FacilityCaunty: Carteret Laboratory Cert. No,. 12, 40,, 633, 5054
Parameter Code; 46529 - 24-1-10ur Rainfall in inches 1 , 2 9 T'
Discharge during this period: [ Yes —
Na (if no ki t
signature and date)
Has your facility implemented mandatory Tier response
actions
for any benchmark exceedances7
If so, which Tier (I, 11, or 111)? Tier I
Monitoring Requirements - Benchmarks in jRed)
Parameter
Code
Parameter
Outfali
Qutfall
out
_
001
N/A
Receiving Stream Class
SA, HQW
— N/A
bate Sample Collected MM/DD/YYYY 1
2/ 2 4/ 2 0 2
NCOIL
Average Monthly Oil Usage at Facility (gals)
+ — 55
OD552
Non -Polar oil & Grease in mgJl_ (15)<
5,0
C0530
TSS in mg/L (100 or 50*)
3 . 6
00.340
Chemical Oxygen Demand in mg/L (120)
2 50, 0
00400
pH (Fi-9)
7 . 4 5
01105 Aluminum, total recoverable in mg/ L (0.75) < 0 . 010
01033
Chromium Ili, total recoverable in mg/L at
certain facilities'(0.905 FW, none 5W)
Chromium VI, total recoverable in rng/L at
n / Li
_
C0034
certain facilitiesl(0,01G FW,1.1 SW)
rl/�
01119
Copper, total recoverable in mg/L (0.010 FW,
0,005SW)
< 0.0050
01114
Lead, total recoverable in mg/ L (0.075 FW,
0,220SW)
<; 0.0050
01067
Nickel, total recoverable in rng/ L (0.335 FW,
0.07,4SW)
< 0.0050
01094
zinc, total recoverable in mg/ L (0, 226 FW,
0.095 SW)
0.017
LYJ Yes Q No
Uutfa!! Outfall
" Outfalls to Outstanding Resource Waters (ORW), High Quality Waters (HQW), 1 rout Waters (Tr) and Primary Nursery Areas (PNA)
have a benchmark TSS limit of 50 mg/L. All other water cla55ificatipns have a benchmark of 100 mg/L,
' Only required for Ship and Boat building and Repairing; [SIC 3731 facilities that perform metal fabrication in areas that could
potentially be exposed to stormwater.
FW Freshwater, SW Saltwater
L. "'UU:5 k❑p114naig:
"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 Infurmatior7 submitted is, to the hest of my knowledge and belief, true, accurate, and complete. I am
aware that there are significant penalties for submitting false information, including the passibility of fines and imprisonment for
knowing violations."
Signature of Aermittee or Delegated Authorized Individual
Date