NCG140008_DMR_20230103

ANNUAL, SUMMARY DISCHARGE MONITORING
REPORT (DMR) — STORMWATER
SUBMIT TO CENTRAL OFFICE*
General Permit No. NCG140000
Calendar Year
f *Report ALL STORMWATER monitoring data on this form (include "No Flow'T'No Discharge" and Benchmark
Exceedances) from the previous calendar year to the DEQ by MARCH 1 of each year.
Certificate of Coverage No. NCG14 0❑ 0� 001
Facility Name: Smyrna Ready Mix
County: Lenoir
Phone Number: (252 )527-8008 Total no. of SDOs monitored 2
Certified Laboratory Enviroment One Inc Lab # 10
Lab #
Stormwater Discharge Outfall (SDO) No. 1/22 VMA Outfall? Yes ❑ No ❑✓
Is this outfall currently in Tier 2 for any parameter? Yes ® No ✓❑
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
Yes, received approval from DEMLR to reduce monitoring frequency 0
Other ❑
Non-polar O&G
Total (EPA Method New Motor Oil
Total Rainfall, Suspended pH, 1664 SGT-HEM , Usage (gal/mo.)
Outfall No. ( ))
inches Solids (TSS), SU mg/I (VMA) If applicable
m /I Ifapplicable
Stormwater Circle Benchmark >55 al/mo.average requires TSS and
Indicate NO FLOW rf 100/50 6.0-9.0 15 g g g
Benchmarks applicable Non-polar O&G monitoring
Date Sample
Collected,
mo/dd/yr
5-24-22 1 76 8.7
5-24-22 1 64 8.7
12-31-22 No Flow
CCN'TR/ L. I
Permit Date 8/1/2017—6/30/2022
Last Revised 8-22-2015

Certificate of Coverage No. NCG14 0��0
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§ .22]
Signature ---
Date 1-3-23
Mail Annual Summary Stormwater DMR to the NCDEQ Central Office:
Note the address is correct—Central Files is housed tin DWR(not DEMLR).
N.C. Department of-Envirorimerital Quality (DEQ)
Division of Water Resources
Attn: DWR Central Files
1617 Mail Service Center
,Raleigh, NC 27699-161-7
..Central Files Telephone (919) 807=630.0
Questions?. Contact DEMLR Stormwater Permitting Staff in the Central Office at:
[phone]
,
Permit.Date 811.12017-6/30/2022
Last Revised 8-22-2015