NCG020013 DMR SW

�R v
AL SUMMARY DMR - STORMWA
SE11, 7'(1., CiE7'RAL OFFICE
STORMWATER DISCHARGE OUTFALLS (SDO)
GENERAL PERMIT NO. NCG020000
`Report A'L'L S76RMWA' R Mon itormg Data on this fodli (includtng No- FIoTm'and'No Asch—oge,afid' Ferfifu LNut Vtolkfions) by MARCt(I o'(edch year _
CERTIFICATE OF COVERAGE NO. NCG020013 SAMPLE COLLECTION YEAR: 2015
FACILITY NAME: Asheboro Quarry COUNTY: Randolph
PERSON COLLECTING SAMPLES: Johnny King PHONE NO. 336-672-1501
CERTIFIED LABORATORY: PACE ANALYTICAL Lab #12 ADD TO LISTERVE? YES ❑ NO ❑ EMAIL:
Part A: Stormwater Monitorine Reauirements
Outfall
No.
Date Sample
Collected
(mo/dd/yr OR
NO FLOW)'
In Tier 2
Monthly
Monitoring?
/n
# of Months in
Tier 2
Sampling
Total Flow
(MG)
Total Suspended
Solids
(mg/1)
Turbidity4
(NTU)
Settleable
Solids (ml/1)
Total
Rainfall
(in)
Event
Duration
(hrs)
-
-
-
1003'4
See Footnote 3,4
0.1 3
Jan. -Jun. Pit Discharge
Jul. -Dec Pit Discharge,
6/19/15
8/31/15
N
N
0.034
0.034
ND
ND
1.6
1.1
ND
ND
0.5
0.5
2
2
iTf "Mn AT n1171- uwin r T- w
-- • -� • -J� .�. ...., ....,., , un -i iw r W w - or - N V viol HARGE for each outfaii here and the Uate Range
IPer 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 I or Tier 2 responses in the General Permit
TSS benchmark values are 100 mg/1 except in ORW, HWQ, 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 1/1/2010-12/31/2014
Last Revised 01-21-11
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Part A: Vehicle Maintenance Activitv Monitoring Reou,rementc sc rt 1 ,.v ,o.... , .
Outfall
No.
Jan. -Jun. Comin led Water
_
Date Sample
Collected
(mo/dd/yr OR
NO FLOW)'
_
In Tier 2
Monthly
Monitoring?
(y/n)
_ _____o -- a—• -- •—•• •••
# of Months in New Motor
Tier 2 Oil Usage
Sampling2 (gal/month)
-
15.0
a avca agc
Total Flow TPH using method
(MG) 1664A SGT -HEM
(1119/1)
- 15 3
Total Suspended
Solids
(mg/l)
100 3
pH Total Event
(Standard Rainfall Duration
Units) (in)
6-9 3
Jul. -Dec. Commgled Water
87.5
HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES
AT ANY ONE OUTFALL (INCLUDING VEHICLE MAINTENANCE)? YES p NO p�
HAVE YOU CONTACTED THE REGION?
WHO AT THE REGION HAVE YOU SPOKEN WITH?
YES ❑ NO E]
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 imprisionment for knowing
vinlatinncJ���
hof Perris e)
1/1/201 2/31/2014
(Date)
1/6/2016
Last Revised 01-21-11
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