NCG020085_DMR_20210204

ANNUAL SUMMARY DISCHARGE MONITORING
REPORT (DMR) — STORMWATER
General Permit No. NCG020000
Calendar Year 2020
'Report ALL STORMWATER monitoring data on this form (include "No Flov YNo Discharge" and Benchmark
Exceedances) from the previous calendar year to the DEQ by MARCH 1 of each year,
cate of Coverage No. NCG020085
r Name: Hickory Quarry
Catawba
Number: 828-322-8386 Total No. of SDOs Monitored 6
ed Laboratory Pace Analytical Lab # 40
Lab #
:ormwater Discharge Outfall (SDO) No. 1 VMA Outfall? Yes No
this outfall currently in Tier 2 for any parameter? Yes No
as this ouffall ever in Tier 2 during the past year? Yes No
this outfall was in Tier 2 last year, was monthly monitoring discontinued?
ts, enough consecutive samples below benchmarks to decrease frequency
m, received approval from DEMLR to reduce monitoring frequency
3, turbidity benchmark exceedances did not require monthly monitoring
Outfall No. 1
Total Rainfall,
inches
TSSll
, mg,
SSmUl
Turbidity,
NTU
Upstream (U)
Turbidity, NTU
Downstream (D)
Turbidity, NTU
Non -polar O&G,
mg/I (VMA)
New Motor Oil
Usage
Basin 14
(gallmo.)
Stormwater
Benchmarks
.w.n.xos,.ows.ests+
am;,`
100150
0.7
,�;"",,,,,,
$0125/10
N/A
w..,w.w,
N/A
ww,amr 15
,.,;,°,°9,°;,aw;,
sma.e.osu..
eu,w,e.pa..
o.s
Date Sample
Collected,
mo/ddlyr
1/20 - 6/20
No Observed Diuharge
6/20-IZ/20
11202020
29.6
<0.10
37.7
this outfall currently in Tier 2 for any parameter?
'as this outfall ever in Tier 2 during the past year?
this outfall was in Tier 2last year, was monthly monitoring discontinued?
as, enough consecutive samples below benchmarks to decrease frequency
as, received approval from DEMLR to reduce monitoring frequency
o, turbidity benchmark exceedances did not require monthly monitoring
Yes No
Yes H No
r
Outfall No. 2
Total Rainfall,
inches
TSS, mgll
SS, mUl
Turbidity,
NTU
Upstream (U)
Turbidity, NTU
Downstream (D)
Turbidity, NTU
Non -polar O&G,
mg/1(VMA)
New Motor Oil
Usage
Basin 13
(gal/Mo.)
Stormwater
N/A
N/A
Benchmarks
'
100/50
0.1
50/2511�0
w.,.,a�,r,y
..dwd .vru=.
15
Date Sample
""
--
Collected,
moldd/yr
1120-6120
No Observed Discb e
620 - 12/20
No Observed Discharge

ormwater Discharge Outfall (SDO) No.
this outfall currently in Tier 2 for any parameter?
as this outfall ever in Tier 2 during the past year?
this outfall was in Tier 2 last year, was monthly monitoring discontinued?
ss, enough consecutive samples below benchmarks to decrease frequency
as, received approval from DEMLR to reduce monitoring frequency
0, turbidity benchmark exceedances did not require monthly monitoring
Yes I No
Yes R No
Yes No
I
Outfall No. 3
Total Rainfall,
inches
TSS, mg/I
SS, mill
Turbidity,
NTU
Upstream (U)
Turbidity, NTU
Downstream (D)
Turbidity, NTU
Non -polar O&G, New Motor Oil
mg/?(VMA) Usage
Basin #12
(gal/mo.)
Stormwater
CI"I`
NIA
N/A
Benchmarks
emm.r. Noaowuomu„m=
,•^a a.,,x
100150
0.1
x
e.amm„,
50/25/10
oanlly
,n,y
15 155 in°"°""""
o n.
Date Sample
Collected,
mo/ddlyr
I/20-6/20
Na Observed Discbar •e
6/20 - 1220
No Observed Disch •e
ormwater Discharge Outfall (SDO) No. 4 VMA Outfall? Yes I
this outfall currently In Tier 2 for any parameter? Yes e
as this outfall ever in Tier 2 during the past year? Yes
:his outfall was in Tier 2 last year, was monthly monitoring discontinued?
a, enough consecutive samples below benchmarks to decrease frequency
s, received approval from DEMLR to reduce monitoring frequency
I, turbidity benchmark exceedances did not require monthly monitoring ri
No
No
Ouffali No. 4
Total Rainfall,
TSS, mgll
Turbidity,
SS, mill
Upstream (U)
Downstream (D)
Non -polar O&G,
New Motor Oil
Usage
Basin #11
Inches
NTU
Turbidity, NTU
Turbidity, NTU
mg/I (VMA)
(gal/me.)
Stormwater
,aornman
NICA
N/A
,e..
Benchmarks
emr,a,.xoaowu.ppxpawa
,.zma„x
100/50
0.1
50/25/10
15
a "•s"`"al
rosaae NamPwa,
slanm,<applies
J aPPles
dG mwNaln
Date Sample
a
Collected,
_
molddlyr
1/20-620
No ObscnN Disdlamc
6/20-12/20
1 No Observed Dkdiamc
ormwater Discharge Outfall (SDO) No. 5 VMA I
this outfall currently in Tier 2 for any parameter?
as this outfall ever in Tier 2 during the past year?
this outfall was in Tier 2 last year, was monthly monitoring discontinued?
Is, enough consecutive samples below benchmarks to decrease frequency
m, received approval from DEMLR to reduce monitoring frequency
), turbidity benchmark exceedances did not require monthly monitoring
Yes H No
Yes No
V
Outfall No. 5
Total Rainfall,
TSS, mgll SS, mill
Turbidity,
NTU
Upstream (U)
Downstream (D)
Non -polar O&G, New Motor Oil
Usage
Basin #3
inches
Turbidity, NTU
Turbidity, NTU
mg/I (VMA)
(gal/mo.)
Stormwater
e;, ,,W
,q ppb,W
N/A
N/A
a.. ;:;:q,ul;oo
Benchmarks
MOIUM1 NO FLOWI/.aplkade
g,1
100/50
50/25/10
Wab,OuaII1Y
,,.amb-W"
Wa4,0ua"t,
&.ndnWapplk,
15 Nan Pala,
'oiGmaavod'
Data Sample
Collected,
mo/ddtyr
1/20-6/20
No Observed Discl e
620 - 1220
No Observed 13k.l. e

ormwater Discharge Outfall (SDO) No. 6 VMA Outfall? Yes No
this outfall currently in Tier 2 for any parameter? Yes No
as this ouffall ever in Tier 2 during the past year? Yes N No
this outfall was in Tier 2 last year, was monthly monitoring discontinued?
es, enough consecutive samples below benchmarks to decrease frequency
es, received approval from DEMLR to reduce monitoring frequency
r, turbidity benchmark exceedances did not require monthly monitoring
Outfall No. 6
Total Rainfall,
inches
TSS, mgll
SS, mill
Turbidity,
NTU
Upstream (U)
Turbidity, NTU
Downstream (D)
Turbidity, NTU
Non -polar O&G,
mg/1(VMA)
New Motor Oil
Usage
Basin #4
(galtMo.)
Storm water
B,C .„s
o,„,"°,,,
NIA
NIA
Benchmarks
""'°NOFOW •ewe=•a•
0.1
50125/10
w.u, o°.�.
.,o"s,
15
S , X,ym,,.
"°"'
100/50
�ue.m
Date Sample
-
Collected,
s
mo/ddlyr
No Observed Dischare
1/20-6/20
6/20 - 12/20
1 No Observed DisAare
Penult Date 101112016 — 913012020
Last Revised 10-2-2015
Certificate of Coverage No. NCG020085
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 property 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 informaton, including the possibility of fines and
imprisonment for knowing violations."
[Required by 40 CFR §122.221
Signature: 0414-1
Date: 2/4/2021
Mail Annual Summary Stormwater DMR to the NCDEQ Central Office:
Note the address is correct— Central Flies 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 10MI2015 — 913012020
Last Revised 10-2-2015