Duck Creek Small Boat Harbor - 1/19/2018

STORMWATER DISCH �E OUTFALL (SDO)
GENERAL PERMIT NO. NCG190000
DISCHARG,Ey MONITORING, REPORT (DMR)
CERTIFICATE OF COVERAGE NO. NCG19 0028 SAMPLES COLLECTED DURING CALENDAR YEAR: 2017
t\19
yf (This monitoring report is due at the Division no later than 30 days from
1{h..� Jate the facility receives the sampling results from the laboratory.)
FACILITY NAME DUCK CREEK SMALL BOAT HARBOR ��N��S+rt,t'• ; 'SING COUNTY CRAVEN
PERSON COLLECTING SAMPLES Jim Frei/ SwSG s t0I PROCES�I��t� �� rl PHONE NO. ( 252) 638-1702
CERTIFIED LABORATORY Pace Analytical Lab # 12140/ 633
SwSG Lab # 5054
Part A: Snecific Monitoring Requirements
Outfall
No.
Date
Sample
Collected
mo/dd/ r
Total
Rainfall
inches
00530
00400
00556
01119
01104
01094
01114
Total
Suspended
Solids, m
pH
Standard units
Oil &
Grease
mg/L
Copper ' -3
mg/L
Aluminum
mg/L
Zinc '
mg/L
Lead '
mg/L
Benchmark'
-
-
100
Within 6.0 — 9.0
15
0.005
0.75
0.095
0.220
001
05/23/17
0.92
17.6
6.38
< 5.0
0.94
< 0.10
0.025
< 0.0050
001
12/24/17
0.68
< 5.6
6.53
< 5.0
0.068
< 0.10
0.99
< 0.0050
002
1
1
1 Represented
by SDO-001
' If a value is in excess of the benchmark, or outside the benchmark range (for pH), you must implement the Tier 1 or Tier 2 responses in the General Permit.
2 Total recoverable.
3 These benchmarks are water hardness dependant. Values shown based on a hardness of 50 mg/L.
Solvent Management Plan Certification:
Mail original and one copy to: "Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit requirement
Division of Water Resources for managing solvents, I certify that to the best of my knowledge and belief, no leak, spill, or dumping of concentrated
Attn: DWR Central Files solvents into the stormwater or onto areas which are exposed to rainfall or stormwater runoff has occurred since filing the
1617 Mail Service Center last discharge monitoring report. I further certify that this facility is implementing all the provisions of the Solvent
Raleigh, North Carolina 27699-1617 Management Plan included in th torm ter Pollut' n P "
(Signature of Permittee) ( ate)
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordd",ki9h,'Fp, q
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 submittF(t i to- 1(#f my
knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for submitting false informNt 2., ih �'u°ci eFg�>i x;11
ssi 'li fines and imprisonment Pcinlati_ ons "__ ✓ / ��� , / Q
(Signature of Permittee) (Date) O
Permit Date: 06/02/2015 — 05/31/2020 SWU-253-92309
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