NCG020580_DMR_20210203

ANNUAL SUMMARY DISCHARGE MONITORING
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SUBMIT TO CENTRAL OFFICE*
General Permit No. NCG020000
Calendar Year 2020
`Report ALL WASTEWATER monitoring data on this form (include"No Flow°rNo Discharge" and Limit Violations) from the previous calendar year to the
DEQ by MARCH 1 of each year
cafe of Coverage No. NCCO20580
y Name: Richmond Quarry.
✓: 704409-1475
Number: Richmond Total No. of Outfalls Monitored
ed Laboratory Pace Analytical Lab # 40
Lab #
Wastewater (W W) Discharge Outfall No. 0
Is this an industrial sand mine (See 40 CFR §436 Subpart D)? Yes No
W X
Does this outfall discharge W to SA waters? Yes No X
Does this oufall discharge W W to SB or PNA waters? Yes No X
Does this ouffall discharge W W to HQW or ORW waters? Yes No X
If so, what is the 7Q10 flow rate? NA or Tidally influenced waters, 7Q10 not available
Does this ouffall discharge WW to Trout (Tr) designated waters? Yes B No BX
Were there any limit violations in the calendar year? Yes No X
C E I G H F
Outfall No. 1
Daily Flow
Rate, cfs
PH, SU
TSS, moll
SS, mN
„ao
Discharge
Turbidity, NTU
Upstream (U)
TuNTUty,
Downstream (D)
Turbidity, NTU
Fecal Contemn,
col loom]
(SA)
Effluent
Limitations
Me Ava./Delly
Max.
HQWor ORW
50% of7 IO
Q
Imlk.r NO FLOW if
anpfcable
Frediwter6.0
9.0 Suitwnlrr
h.9-H 5
Industrial Sand 25/45
HQWar OR1v20/30
IIQW or ORW and Tr
or PNA 10/IS
HQW, OWN,
SA, So, PNA or
nv'rnnil
a0.1/0.2
No Limitun,n. w..,
e,.e.� inn
50/25/10 pp
N/A
s,..m.e.ppx..
N/A w.�., a..mrsum.m
•rpi-
N/A
Date SampleVe
Collected mo/d
-
1Q-No Discha
20-No Discha
3Q-No Discha
40-No Discha
Permit Date 10/112015 — 9130/2020
Last Revised 10-2-2015

y
Certificate of Coverage No. NCG020580
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 §12222]
Signature
Date 2/3/2021
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 — 9/3012020
Last Revised 10-2-2015