NCG020191 DMR WW

ANNUAL SUMMARY DMR - WASTEWATER
II SEND TO CENTRAL OFFICE* II
PROCESS MINE/DEWATERING WASTEWATER
GENERAL PERMIT NO. NCG020000
* Report All Wastewater discharge monitoring data on this forth (including No Flow and No Discharge and Permit Limn 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. NCG020191
FACILITY NAME: Vulcan Construction Materials, LP./Stokesdale Ouarry
PERSON COLLECTING SAMPLES: Larry Galloway
CERTIFIED LABORATORY: Research & Analytical Labs Lab #34
Lab #
LIMIT VIOLATIONS? YES ❑ NO X
Part A: Wastewater Monitorine Reauirements
SAMPLE COLLECTION YEAR: 2014
COUNTY: Guilford
PHONE NO.3( 36) 643-7770
ADD TO LISTSERVE? YES ❑ NO❑ EMAIL:
INDUSTRIAL SAND'? ❑ DISCHARGING TO SA WATERS'? ❑
Outfall No.
Date Sample
Collected
Total Flow
Total Suspended
Solids
Turbidity' Settleable Solids
pH
Fecal Coliforms
-
mm/dd/yr
MG
MgtI1,2NTU
MIA
Standard
col/ml
001
No flow 01/01/14 -
03/31/14
001
No flow 04/01/14 -
06/30/14
001
09/29/14
0.363
7.8
<1.0 <0.1
7.01
N/A
001
No flow 10/01/14-
12/31/14
' All mines must monitor WW discharges for TSS. Only industrial sand mine discharges are subject to TSS limits.
' If an effluent limit is exceeded, the permittee is required to institute monthly monitoring for that parameter for the remaining permit term.
3 The 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 receiving water, directly upstream and downstream of the discharge.
' Only facilities discharging to SA waters are required to monitor for Fecal coliforms.
Permit Date: 1/1/2010-12/31/2014 Last Revised 02-02-11
Page I of 2

Part A Continued: Wastewater Monitoring Requirements
Date Sample Total Flow Total Suspended Turbidity'
Outfall No. Collected Solids Settleable Solids pH Fecal Coliforms
mm/dd/yr MG mg/1112NTU24 MIA Standard covml
MAIL ORIGINAL AND ONE COPY OF THIS ANNUAL SUMMARY (INCLUDING ALL 66 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]
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 respo ible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete.
1 am aware t�b�re are niP1cant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
re of Permittee)
1 / 1 /2010-12/31 /2014
January 21, 2015
(Date)
Last Revised 02-02-11
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