NCG020096_MONITORING INFO_20190214

W5RO
STORMWATER DIVISION CODING SHEET
NCG PERMITS
PERMIT NO.
/v C� v L
DOC TYPE
❑HISTORICAL FILE
Ci- MONITORING REPORTS
DOC DATE
go/ 9 oa � V
❑
YYYYMMDD

ANNUAL SUMMARY DISCHARGE MONITORING
REPORT (DMR) —WASTEWATER
SUBMIT TO CENTRAL OFFICE*
General Permit No. NCG020000
Calendar Year 2019
'Report ALL WASTEWATER monitoring data on this form (include 'No Flow'/No Discharge' and Limit Violations) from the previous calendar year to the DEQ by
MARCH f of each year.
Certificate of Coverage No. NCG020096
Facility Name: Salem Stone Quarry
County: Forsyth
Phone Number: 336-375-7584 'f otal No. of Outfalls Monitored I
Certified I,aboralory Pace Analytical I,ab i'# 603
I.ah 4
Wastewater (WW) Discharge Outfalt No. 1
Is this an Industrial sand mine (See 40 CFR §436 Subpart D)? Yes No x
Does this outfall discharge WW to SA waters? Yes No x
Does this outfall discharge WW to SB or PNA waters? Yes No x
Does this outtall discharge WW to HQW or ORW waterS7 Yes No x
It so, what is the 7Q10 flow rate? NA or Tidally influenced waters, 7Q10 not available
Does this outfalI discharge WW to Trout (Tr) designated waters? Yes B No ex
Were there any limit violations In the calendar year? Yes No x
Outfall No. -1
Daily Flow
Rate, cis
pH, SU
TSS, mg11
5S, mill
•swnd•
Discharge
Turbidity, NTU
Upstream JUj
Turbidity,
NTU
Downstream (Di
Turbidity, NTU
fecal Coliform,
col/1 00 ml
ISA)
Effluent Limitations
Mo. AM. / natty Max.
HQW orORW
CAM of7Q10
ladicmc NO FLOW it
applirahle
Fmhwaler6.0.
9.0saltwate,
6.f3-8.5
Industrial Sand2V,15
IIQWorORW2W30
FIQWorORWand Tror
PNA 10115
HQW,ORW,SA,
SB,PNAorany
Trout 0.110.2
No Limitc:w,w,.,
o rvfi, as,.ewna.:
50125110
N1Arn.o.Yr
54�1tl Epp°
N1Aw,womrs.mw
'pp"
NfA
Dale Sample
CullcclW, mulddlyr
1/28/2019
0.07
6.8
16.5
ND
20.7
6/24/2019
0.82
7.0
61.2
ND
71.9
7/3/2019
0.65
7.3
16,9
ND
1 19.2
10/29,Q019
0.49
7.0
13.3
ND
19.5
Upstream Sampling
Pt
R F; rC,e,L I r-
c,
10/29/2019
0.14
70
9.0
ND
40.1
" t V ti C; jnr
I;
Downstream Sampling
IOtN/2019
0.14
7.0
ND
ND
9.1
Permit Date 101112016 — 913012020
Last Revised 10-2-2015

Certificate of Coverage No. NGG020096
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 bellef, true, accurate, and complete. I am aware that thereare significant
penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
(Required by 40 CFR § f 22.221
Signature: 9 /�.,� — Date: 1/29/2020
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 — 913012020
Last Revised 10-2-2015

ANNUAL SUMMARY DISCHARGE MONITORING
REPORT (DMR) — STORMWATER
SUBMIT TO CENTRAL OFFICE*
General Permit No. NCG020000
Calendar Year 2019
'Report ALL STORMWATER monitoring data on this form (include 'No Flow YNo Discharge" and Benchmark
Exceedances) from the previous calendar year to the DEQ by MARCH 1 of each year.
Certificate of Coverage No. NCCO20096
Facility Name: Salem Stone
County: Forsyth
Phone Number: 336-375-7584 Total No. of S[)Os Monitored
Certified Laboratory Pace Analytical Lab # 40
Lab #
Stormwater Discharge Outfall (SDO) No. I 1 j VMA Outfall? Yes No X
Is this outfall currently in Tier 2 for any parameter? Yes No X
Was this outfall ever In Tier 2 during the past year? Yes No X
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
Outfall No. 1
Total Rainfall,
inches
TSS, mg/1
SS, mlll
Turbidity,
NTU
Upstream (U)
Turbidity, NTU
Downstream (D)
Turbidity, NTU
Non -polar O&G,
mg/1 (VMA)
New Motor Oil
Usage
(gallmo.)
5formwater
Benchmarks
Mtic pNlu�owlr
alRl•
9anch—,k
100150
0.1
°"`I'
eencAn"`R
50/25110
NIA
walara 4ty
standard applla.
NIA
Water Quality
slarl—dappll"
15
�agea p.
ava=nq.P.4
T88a—I.pilaf
asc.,�an°n°
Date Sample
Collected, molddtyr
-
■
■
-
-
-
-
6110r2019
0.33
26.3
ND
33.7
Netts It uate tun f2ol5 — jfjofzozu
Last Revised 10-2-2015

Certificate of Coverage No. NCG020096
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. 1 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 § 122.221
51�11:111lr'P.: ���
Date: 1 /29/2020
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 — 9/30/2020
Last Revised 10-2-2015