Grady White Boats - 4/25/2017

STORMWATER DISCHARGE OUTFALL (SDO)
GENERAL PERMIT NO. NCG190000
DISCHARGE MONITORING REPORT (DMR)
SAMPLES COLLECTED DURING CALENDAR YEAR: 941DO
CERTIFICATE OF COVERAGE NO. NCG1900©® (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 GRAZIz _ W"v,- l'1�
PERSON COLLECTING SAMPLES a RN«s t 1 I.tA� %N RECEIVE HONE NO. (�D.,OUNTY �5 z
CERTIFIED LABORATORY Lab # APR 2 5 2017
Lab #
Part A: Specific Monitoring Requirementsnvvp
CENTRAL FILES
Outfall
No.
Date
Sample Collected, Total Rainfall,
mo/dd/ r inches
00530
Intal SuspendedpH,
Solids
00400
Standard units
00556
Oil &Grease.
01119
Coppe
01104
Aluminum
01094 01114
Zinc , Lead ",
Benchmark
-
100
Within 6.0 — 9.0
30
0.007
0.75
0.067 0.03
-FA,�
S,D
40.00o
O. 03
0, QL96
it a value is to 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 Manaeement 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 Quality for managing solvents, I certify that to the best of my knowledge and belief, no leak, spill, or dumping of concentrated
Attn: 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 i e Stormwater Pollptiopevention Plan."
(S' ature of Permittee) (Date)
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION ORTED-
"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 imprisonment fob• knowing violations."
(Signature of
Permit Date: 101/2009-9/30/2014
422 f �
(Date)
S WU-253-092309
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