NCG020152 DMR SW

ANNUAL SUMMARY DMR - WASTEWATER
SEND TO CENTRAL OFFICE
PROCESS MINE/DEWATERING WASTEWATER
GENERAL PERMIT NO. NCG020000
*Report All Wastewater discharge monitoring data on this forst (including No Flow and No Discharge and Permit Limit Violations) by MARCH I of each year. If
you have limit violations, you must also have turned in a Limit Violation DMR to your local Regional Office within 30 days of receiving sample results from a lab.
CERTIFICATE OF COVERAGE NO. NCG020152
FACILITY NAME: Jamestown Quarry
PERSON COLLECTING SAMPLES: Dennis Cobb
CERTIFIED LABORATORY: PACE ANALYTICAL Lab # 12
LIMITS VIOLATIONS? YES NO
Part A: Wastewater Monitorino Renuirementc
RECEIVED
JAN Q 1 2015
CENTRAL FILES
DWR SECTION
SAMPLE COLLECTION YEAR: 2014
COUNTY: Guilford
PHONE NO. 336-886-5015
ADD TO LISTERVE? YES NO EMAIL:
INDUSTRIAL SAND? DISCHARGE TO SA WATERS 4?
Outfall No.
Date Sample
Collected'
Total Flow
Total Suspended
Solids'
Turbidity3
Settleable Solids
pH Fecal Coliforms
-
mm/dd/
MG
mg/l,'2
NTU 2,3
ml/12
Standard col/m12,4
Pit Discharge
3/4/14
0.24
7.3
15.7
ND
6.9
Pit Discharge
5/22/14
0.48
4.9
13.1
ND
6.2
Pit Discharge
8/21/14
0.12
ND
1.2
0.1
6.9
Pit Discharge
10/21/14
0.12
ND
1.2
ND
6.9
An mines must monitor w w atscnarges tor t ss. unly mdustnal sand mine discharges are subject to TSS limts.
21f an effluent limit is exceeded, the permittee is required to institute monthly monitoring for that parameter for the remaining permit tens.
3The discharge shall not cause an instantaneous measurement of the turbidity of the receiving water to exceed: 10 NTU for freshwater streams, lakes, and reservoirs
designated as trout waters; 25 NTU for all lakes and reservoirs, and all salt waters; 50 NTU for all other streams and surface waters. Turbidity may be monitored at the
Stormwater Discharge Outfall. Alternatively, the permittee may choose to monitor turbidity in the receiveing water, directly upstream and downstream of the discharge.
4Only facilities discharging to SA waters arc required to monitor for Fecal coliforms.
Permit Date: 1/l/2010-12/31/2014 Last Revised 0 1 -21 -11
Page 1 of 2

Part A: Continued: Wastewater Monitoring Requirements
Outfall No. Date Sample Total Flow
Collected'
Total Suspended Turbidity3
Solids'
Settleable Solids pH Fecal Coliforms
- mm/dd/ MG
mg/I''2 NTU2'3
ml/I2 Standard col/ml2,4
MAIL ORIGINAL AND ONE COPY OF THIS ANNUAL SUMMARY (INCLUDING ALL "NO FLOW", "NO DISCHARGE" & LIMIT
VIOLATIONS) BY MARCH 1 OF EACH YEAR TO:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
[phone]
YOUMUS T 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 imprisionment for knowing violations."
re of
Permit Date: 1/1/2010-12/31/2014
.X /
(Date)
Last Revised 01-21-11
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