NCG020635 DMR SW (2)

*Report ALL STORM WATER Mon itorih .Dta on this foriti.(liicluding NFloiv atd No-DischarSa and PeriiiLimil.Violaiionr) by MARCH 14each
CERTIFICATE OF COVERAGE NO. NCG020635.. SAMPLE COLLECTION YEAR: 2015
FACILITY NAME: Viewmont Quarry COUNTY: Guilford
PERSON COLLECTING SAMPLES: Dennis Cobb PHONE NO.
CERTIFIED LABORATORY: PACE ANALYTICAL Lab #12 ADD TO LISTERVE? YES ❑ NO ❑ EMAIL:
Part A: Stormwater Monitorine Reauirements
Outfall
No.(mo/dd/yr
Date Sample,
Colleeied
OR
NO FLOW)t
In'Tier 2 .
Monthly # of'Months in Total Row.:
Monitoring'?, Tier,2 (MG)
/n Sampling
Total Suspended' Total. Event
Solids Turi bidity4 . Settleable Rainfall Duration
(mom) (NTU) Solids (MA)
1003,4 See Footnofe3,a 0.13
Jan. -Jun. No Outfalls Exist
Jul. -Dec. No Outfalls Exist
If "Un T:T nr17" ... "Ain nTC/ U n nnr n
—1 —" vuual--M a11U lilt LAILC. RangC.
3Per NCG02: Tier 2 Monthly Sampling shall be done until 3 consecutive samples are below the benchmark or within the benchmark range.
44 If a value is in excess of the benchmark, or outside the benchmark range (for pH), you must implement the Teir 1 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 reseryois, 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 Activity Monitoring Requirements for facilities using > 55 gal of new motor oil/month on ai
Outfall
No.(mo/dd/yr
Date Sample
Collected
OR
NO. FLOW)' '
In Tier 2 ..
Monthly, . # of Months:in :New•Motor Total Flow
Monitoring? ' . Tier 2 ' . Oil Usage (MG)
wn) Sampliug2 ',(gal/month)
TPH using.Ynethod
1664A•SGT.--HEM
3
.Total Suspended
Solids.
(mg/1)
1003 -
' pH Total Event
(Standard Rainfall Duration
Units) (in)
'6-%3
Jan. -Jun. Comin led Water
Jul. -Dec. Comingled Water
HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES .
AT ANY ONE OUTFALL (INCLUDING VEHICLE MAINTENANCE)? YES NO 0�
HAVE YOU CONTACTED THE REGION? YES ❑ NO n
WHO AT THE REGION HAVE YOU SPOKEN WITH?
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 a are that there are significant penalties for submitting.false information; including the possibility of fines and imprisionment for knowing
violations "
1/6/2016
(Signature of rmitte (Date)
Pennit Date:1/2010-12/ 1/2014
� Last Revised 01-21-11
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