HomeMy WebLinkAboutNCG020043 DMR SWII ANNUAL SUMMARY DMR - STORMWATER II
SEND TO CENTRAL OFFICE*
STORMWATER DISCHARGE OUTFALLS (SDO)
GENERAL PERMIT NO. NCG020000
*Report ALL STORMWATER Monitoring Data on this form (including No Flow and No Discharge and Permd Lana Violations) by MARCH 1 of each year
CERTIFICATE OF COVERAGE NO. NCG020043 SAMPLE COLLECTION YEAR: 2015
FACILITY NAME: Raleigh-Durham Quarry COUNTY: Wake
PERSON COLLECTING SAMPLES: Matt Waligora PHONE NO. 919-788-4392
CERTIFIED LABORATORY: PACE ANALYTICAL Lab #67 ADD TO LISTERVE? YES ❑ NO ❑ EMAIL:
Part A Stormwater Monitoring Requirements
Date Sample
Outfall Collected
No. (mo/dd/yr OR
NO FLOW)'
In Tier 2
Monthly
Monitoring?
/n
# of Months in Total Flow
Tier 2 (MG)
Sampling2
Total Suspended
Solids
(mg/1)
Turbidity;
(NTU)
Settleable
Solids (ml/1)
Total
Rainfall
(in)
Event
Duration
(minutes)
- -
-
- -
1003'4
See Footnote3,4
0.1 3
SDO1 1/9/15
N
N/A 00006
8
164
ND
042
215
Legend ND = Not detectable, N/A = Not applicable
IIf "NO FLOW" or "NO DISCHARGE," enter "NO FLOW" or "NO DISCHARGE" for each outfall here and the Date Range
2Per NCG02 Tier 2 Monthly Sampling shall be done until 3 consecutive samples are below the benchmark or within the benchmark range
3If a value is in excess of the benchmark, or outside the benchmark range (for pH), you must implement the Teu 1 or Tier 2 responses to the General Permit
4TSS benchmark values are 100 mg/I except in ORW, HWQ, trout, and PNA waters where they are 50 mg/1
5The 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 reservots, 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 1/1/2010-12/31/2014 Last Revised 01-21-11
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