NCG020199 DMR WW (2)

ANNUAL SUMMARY DISCHHARGE MONITORING
REPORT (DMR) - WASTEWATER
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General Permit No. NCG020000
Calendar Year 2015
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-the 1previo'us,ge len6rVoar$9*,e",8Q1b,°+`� AI k, )KI Vfea6h year.
Certificate Coverage No. NCG020199
Facility Name: Martin Marietta Materials, Inc. - Gaston Quarry
County: Gaston
Phone Number [phone] Total no. of outfalls monitored 1
Certified Laboratory Pace Analytical Lab # 12
Lab #
Wastewater (WW) Discharge Outfall No. 001
Is this an industrial sand mine (See 40 CFR §436 Subpart D)? Yes No X
Does this outfall discharge WW to SA waters? Yes No X
Does this outfall discharge WW to SB or PNA waters? Yes No X
Does this outfall discharge WW to HQW or ORW waters? Yes No X
If so, what is the 7Q10 flow rate? or Tidally influenced waters, 7Q10 not available
Does this outfall discharge WW to Trout (Tr) designated water Yes No X
Were there any limit violations in the calendar year? Yes No X
Permit Date 10/1/2015 - 9/30/2020
Last Revised 10/2/2015
Fecal
Daily Flow
pH,
TSS,
SS,
Discharge
Upstream
Downstream
Coliform,
Outfall No.
Rate, cfs
SU
mg/I
ml/I
Turbidity
(U) Turbidity
(D) Turbidity
col/100 ml
001
if applicable
NTU
NTU
NTUAnctusidl
SA
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x ?Efflu,�r't
b; HQW dnORiN
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Date Sample
Collected,
mo/dd/yr
No Discharge
No Flow
Gaston Quarry is inactive. No discharges
are occuring.
Permit Date 10/1/2015 - 9/30/2020
Last Revised 10/2/2015

Certificate Coverage No. NCG020199
CERTIFICATION
"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 syste
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 for knowing violation."
(Required by 401
Signature
Date
2/12/16
Mail Annual Summary Stormwater DMR to the NCDEQ Central Office:
Note the address is correct — Central Files is housed in DWR (not DEMLR)
N.C. Department of Environmental Quality (DEQ)
Division of Water Resources
Attn: DWR Central Files
1617 Mail Service Center
Raleigh, NC 27699-1617
Central Files Telephone [phone]
Questions? Contact DEMLR Stormwater Permitting Staff in the Central Office at:
[phone]
Permit Date 10/1/2015 - 9/30/2020
Last Revised 10/2/2015

ANNUAL SUMMARY DMR - WASTEWATER
-.SEND TO
PROCESS MINE/DEWATERING WASTEWATER
GENERAL PERMIT NO. NCG020000
Report A// !l'osteivtrter discharge'monitoring data, on this form (including No Flow anti"No Discharge and Permi/ Limit Vzomtl6ns) by MA'RCV I of 0dh year.,Y
rou have lirnit violations, you must also have turned in a Limit Violation DMR to your iocal Regional office within 30 days 'of receiving sample results from<afab
CERTIFICATE OF COVERAGE NO. NCG020199 SAMPLE COLLECTION YEAR: 2015
FACILITY NAME: Gaston Quarry COUNTY: Gaston
PERSON COLLECTING SAMPLES: N/A PHONE NO. [phone]
CERTIFIED LABORATORY: PACE ANALYTICAL Lab #12 ADD TO LISTERVE? YES ❑NO ❑EMAIL:
LIMITS VIOLATIONS? YES ❑ NO ❑ INDUSTRIAL SAND1? ❑ DISCHARGE TO SA WATERS49 ❑
Part A: Wastewater Monitoring Requirements
Outfall No.
50050
Date Sample Total Flow
Collected
00530 00400 00545 00400
Total Suspended Turbidity3 Settleable Solids pH
Solids
31616
Fecal Coliforms
-
mm/dd/yr MG
mg/11'2 NTU2'3 ml/12 Standard2
col/m12,4
Pit Discharge
NO DISCHARGE
N/A
Pit Discharge
NO DISCHARGE
N/A
Pit Discharge
NO DISCHARGE
N/A
Gaston Quarry is inactive. No discharges are occuring.
'All mines must monitor WW discharges for TSS Only industrial sand mine discharges are subject to TSS Hints.
2 I an effluent limit is exceeded, the pennittee is required to institute monthly monitoring for that parameter for the remaining permit term
3The discharge shall not cause an instantaneous measurement of the turbidity of the receiving water to exceed 10 NTU for freshwater streems, lakes and reservoirs
designated as trout waters; 25 NTU for all lakes and reservoirs, and all salt waters; 50 NTUfor all other streams and sruface waters Turbidity may be monitored at the
Stonnwater Discharge Outfall. Alternatively, the pennittee may choose to monitor turbidity in the receiveing water, directly upstream and downstream of the discharge
4Only facilities discharging to SA waters are required to monitor for Fecal coliforms
Pen -nit Date 1/1/2010-12/31/2014 Last Revised 01-05-10
Page 1 of 2

Part A: Continued: Wastewater Monitoring Requirements
50050
Outfall No. Date Sample Total Flow
Collected'
00530 00400 00545 00400 31616
Total Suspended Turbidity3 Settleable Solids pH Fecal Coliforms
Solids
- mm/dd/yr MG
mg/1I'z NTU"' ml/l2 Standardz col/m12,4
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
YOUMUST SIGN THIS CERTIFICA TION FOR ANYINFORMATIONREPORTED:
"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 complet
I am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisionment for knowing violations."
(Signature of vermittee)
2/12/16
(Date)
Permit Date 1/1/2010-12/31/2014 Last Revised 01-05-10
Page 2 of 2