NCG020063 DMR SW (2)

ANNUAL SUMMARY DMR. -. STORMWATER
SEND ,TO;' CENTRAL. OFFICE.
STO"WATER DISCHARGE OUTFALLS (SDO)
GENERAL PERMIT NO. NCG020000
* 49rt At I- ,rORMWA7ER lvtonitoring Data on this forrW(including No Flow. and, No,Dischaige'and'Permit.Lioit:Violaiio'ns.)'.6y.MARCII l o%each en/ ,
CERTIFICATE OF COVERAGE NO. NCG020063 SAMPLE COLLECTION YEAR: 2015
FACILITY NAME: Woodleaf Quarry COUNTY: - Rowan
PERSON COLLECTING SAMPLES: Dennis Hellard. PHONE NO. -704-278-221.8
CERTIFIED LABORATORY: PACE ANALYTICAL Lab #12 ADD TO LISTERVE? YES ❑ NO ❑ EMAIL:
Part A• gtnrmwntPr Mnnitnrina RPnniro.nonto -
Outfall
No.
Date Sample
Collected
(mo/dd/yr OR
NO' FLO t..::
In Tier 2
Monthly
Monitoring?.
In
#' of 1Vlonths.in
Tier 2
SAmplmg2::
Total Flow .Total Suspended
(MG) Solids
(m )...:.
Total Event
Turbidity° Settleable .. Rainfall Duration
(NTU) Solids-(MI/1)
(in
- .. ; . ', 1003'4
See: Footnote 3' 4.. 0:13` .
Jana -Jun. Existing Basin
No Discharge
Jul. -Dec. Existing Basin
No Discharge
If "Nn 17T OW" r "Mn MCOLI n nnc
3Per NCG02: Tier 2 Monthly Sampling shall be done until 3 consecutive samples are below the benchmark or within the benchmark range.
4 I a value is in excess of the benchmark, or outside the benchmark range (for pH), you must implement the Teir 1 or Tier 2 responses in the General Permit.
TSS benchmark values are 100 mg/l except in ORW, H WQ, trout, and PNA waters where they are 50 mg/l.
SThe discharge shall not cause an instantaneous measurement of the turbidity of the receiving water to exceed: 10 NTU for freshwater streams, lakes, and reservois designated
as trout waters; 25 NTU for all lakes and-reservois, and all salt water; 50 NTU for all other streams and surface waters. Turbidity may be monitored at the SDO.
Alternatively, the permittee may choose to monitor turbidity in the receiving water, directly upstream and downstream of the SDO.
Permit Date: I/1/2010-12/31/2014 Last Revised 01-21-11
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Part A: Vehicle Maintenance Activity Monitoring Requirements for facilities using > 55 gal of new motor oil/month on averaee
Outfall
No.
Date Sample
Collected
(mo/dd/yr OR
NO FLOW)'
In Tier 2
Monthly .
Monitoring?
(y/n)
# of Months in New Motor
Tier 2 Oil Usage;:
Sampling2-(gallmonth)
Total Flow TPH using method `
(MG) 1664A SGT -HEM -
1rng/l)
_ I5 3
TotalSuspended' '
Solids-
(mg/1)
100 3 ..:
pH Total Event
(Standard Rainfall Duration
Units) (in)
69 3
Jan. -Jun. Comin led Water
Jul. -Dec. Comingled Water
i
-
i
HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES
AT ANY ONE OUTFALL (INCLUDING VEHICLE MAINTENANCE)? YES D NO E�
HAVE YOU CONTACTED THE REGION? YES D NO D
WHO AT THE REGION HAVE YOU SPOKEN WITH?
MAIL ORIGINAL AND ONE COPY OF THIS ANNUAL SUMMARY (INCLUDING ALL "NO FLOW". "NO DISCHARGE" & LIMIT
VIOLATIONS) BY MARCH I OF EACH YEAR TO:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
[phone]
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 sumbitted. 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 imprisionmeut for knowing
violations—111---­2
1/6/2016
(Signature ermitt (Date)
Permit Dat . 1/1/2010- 31/2014 Last Revised 01-21-11
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