NCG020026_DMR_20220121 (1)

ANNUAL SUMMARY DISCHARGE MONITORING
REPORT (DMR) — STORMWATER
II SUBMIT TO CENTRAL OFFICE* 11
General Permit No. NCG020000
Calendar Year 2021
Report ALL STORMWATER monitoring data on this form (include "No Flow"1"No Discharge" and Benchmark
Exceedances) from the previous calendar year to the jZU by MARCH 1, of each year.
Certificate of Coverage No. NCG02 ]M 2❑©
JAN 3 1 2077
Facility Name: Vulcan - Lenoir Quarry �rront CL t'_11 r-r��
County: Caldwell County DWR SECTION
Phone Number: 8( 28 ) 439-3307
Certified Laboratory
Lab #
Lab #
Total no. of SDOs monitored 2
Stormwater Discharge Outfall (SDO) No. 002 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
No, turbidity benchmark exceedances did not require monthly monitoring ❑
Other ❑
O0utiall No.
Total
Rainfall,
inches
TSS,
mgll
SS,
mill
Turbidity,
NTU
Upstream
(U) Turbidity,
NTU
Downstream
(D) Turbidity,
NTU
Non -polar
O&G, mgll
(VMA)
New
Motor Oil
Usage
allmo.
Stormwater
Benchmarks
Indicate No
F1O1Ne1
a licab'e
Circle
Benchmark
100150
0.1
Circle
Benchmark
50/25/10
NIA
Water Quality
standard applies
N/A
Water Quality
Standard applies
1
n55 gallmo.
average requires
TSS and Non -polar
O&G monitoring
Date Sample
Collected,
mo/dd/yr
No Flow
Permit Date 10/112015 — 9/30/2020
Last Revised 10-2-2015

Certificate of Coverage No. NCG02 ®00©
Additional Outfall Attachment (make copies as needed for additional outfalls)
Stormwater Discharge Outfall (SDO) No. 003 VMA Outfall? Yes ❑ No ❑✓
Is this outfall currently in Tier 2 for any parameter? Yes ❑ No 0
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
Cl
No, turbidity benchmark exceedances did not require monthly monitoring
❑
Other
❑
Outfall No.
003
Total
Rainfall,
inches
TSS,
mgll
SS,
mlll
Turbidity,
NTU
Upstream
(U) Turbidity,
NTU
Downstream
(D) Turbidity,
NTU
Non -polar
O&G, mgll
(VMA)
New
Motor Oil
Usage
allmo.
Storm water
Benchmarks
Indicate NO
FLOW if
applicable
circle
Benchmark
100150
!GV
0.1
Circle
Benchmarkaverage
50/2511 It
J J 1 V
NIA
Water Quality
Standard applies
NIA
Water Quality
Standard applies
15
>65gallmo.
requires
T55 and Non polar
O&G monitoring
Date Sample
Collected,
molddlyr
No Flow
Permit Date 10/1/2015—9/30/2020
Last Revised 10-2-2015

Certificate of Coverage No. NCG02 ®®2❑©
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 01 /21 /2022
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 10/112015—9130/2020
Last Revised 10-2-2015