NCG020123 DMR SW (2)

ANNUAL SUMMARY DISCHARGE MONITORING
REPORT (DMR) - STORMWATER
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, ti t o,ct iivi �L OFNOTE,
General Permit No. NCG020000
Calendar Year_2016
ALL STORMWATER noonitorjn .data on,this fora include„ No.FloverN;orDischarg:e!'and Beridirima�rk'-t,
Exceedances)from the 1p'revious,calendar year to.the'DEicii*-414AiR,CN° 1!of each year
Certificate of Coverage No. NCe7GO2=-01-2°3`
Facility Name: _Benson Quarry
County: Johnston
Phone Number: (919)_894-2003 Total no. of SDOs monitored 0
Certified Laboratory_Pace Analytical Services, Inc. Lab#_67
Lab#
Stormwater Discharge Outfall (SDO) No. VMA Outfall? Yes ❑ No -1
Is this outfall currently in Tier 2 for any parameter? Yes ❑ No /1
Was this outfall ever in Tier 2 during the past year? Yes ❑ No
If this outfall was in Tier 2 last year, was monthly monitoring discontinued?
Yes, enough consecutive samples below benchmarks to decrease frequency 0
Yes, received approval from DEMLR to reduce monitoring frequency ❑
No,turbidity benchmark exceedances did not require monthly monitoring ❑
Other ❑
Upstream Downstream New
Total TSS, SS, Turbidity, (U) Turbidity, (D) Turbidity, Non-polar Motor Oil
Outfall No. Rainfall, mg/I mi/l NTU NTU NTU O&G, mg/I Usage
inches (VMA) (gal/mo.)
Circle Circle NIA N/A >55 gallmo.
Stormwater Indicate NO Benchmark Benchmark average requires
BeldCa47d11arkS Fcowir 100150 ®•1 50/25/10 WaterQuahty water Quality 15 TSS and Non-polar
applicable Standard applies Standard applies O&G monitoring
Date Sample
Collected,
mo/dd/yr
No
discharge RECEIVED
for 2016 JAN 23 201l
CENTW\L FILEG
DWR SECTION,
Permit Date 10/1/2015-9/30/2020
Last Revised 10-2-2015

Certificate of Coverage No. NCGO2 0123
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 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 imprisonment for knowing violations."
[Required by 40 CFR§122.22]
Signature ' �,.,.�
Date 1/16/17 i/ v
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