Lake Norman Marina - 5/15/2017

STORMWATER DISC ------ GE OUTFALL (SDO)
GENERAL PERMIT NO. NCG190000
DISCHARGE MONITORING REPORT (DMR)
CERTIFICATE OF COVERAGE NO. NCG19 0042 SAMPLES COLLECTED DURING CALENDAR YEAR: 2016
(This monitoring report is due at the Division no later than 30 days from
the date the facility receives the sampling results from the laboratory.)
FACILITY NAME LAKE NORMAN MARINA COUNTY CATAWBA
PERSON COLLECTING SAMPLES Jim Frei/ SwSG PHONE NO. ( 704 ) 483-5546
CERTIFIED LABORATORY Pace Analytical Lab # 12/ 40/ 633
SwSG Lab # 5054
Part A: Specific Monitoring Requirements
Outfall
No.
Date
Sample Total
Collected Rainfall
mo/dd/ r inches
00530
00400
00556
01119
01104
01094
01114
Total
Suspended
Solids, mg/L
pH
Standard units
Oil &
Grease
mg/L
Copper2"'
mg/L
Aluminum
mg/L
Zinc '
mg/L
Lead '
mg/L
Benchmark'
- -
100
Within 6.0 — 9.0
15
0.010
0.75
0.126
0.075
001
04/22/17 0.23"
7.9
7.73
< 5.0
0.91
0.18
0.38
< 0.0050
002/003/004
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*t
Z Total recoverable.
ED
3 These benchmarks are water hardness dependant. Values shown based on a hardness of 50 mg/L. MAY 15 2017
Solvent Management Plan Certification:
Mail original and one copy to: "Based upon my inquiry of the person or persons directly responsible for managing co 3 ! Ii� ermit requirement
NCDEQ/ DWR for managing solvents, I certify that to the best of my knowledge and belief, no leak, spill, or dumping o 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 ' the Stormwater Pollutiog ention Plan."
(Signature of Permittee) (Date)
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 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 imprisons for knowing violations."
(Signature of Permittee)
(Date)
Permit Date: 06/02/2015 — 05/31/2020 SWU-253-092309
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