NCG020058 DMR WW 20210216

ANNUAL SUMMARY DISCHARGE MONITORING
REPORT (DMR) - WASTEWATER
II SUBMIT TO CENTRAL OFFICE* II
General Permit No. NCG020000
Calendar Year 2020
*Report ALL WASTEWATER monitoring data on this form (include "No RoWl"No Discharge" and Limit Violations) from
the previous calendar year to the DEQ by MARCH 1 of each year.
Certificate of Coverage No. NGG020058
Facility Name: Martin Marietta Materials, Inc. - Person Quarry
County: Person
Phone Number [phone]
Total no. of outfalls monitored
1
Certified Laboratory Pace Analytical Lab # 12
Lab #
Wastewater (WWI Discharge Outfall No. 001
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 SIB or PNA waters?
Yes
No X
Does this outfall discharge WW to HQW or ORW waters?
Yes
No X
If so, what is the 7Q10 flow rate? or Tidally influenced
waters, 7Q10 not available
Does this outfall discharge WW to Trout (Tr) designated water',
Yes
No X
Were there any limit violations in the calendar year?
Yes
No X
Fecal
Daily Flow
pH,
TSS,
SS,
Discharge
Upstream
Downstream
Coliform,
Outfall No.
Rate, cfs
SU
mg/1
ml/I
Turbidity
(U) Turbidity
(D) Turbidity
col/100 ml
001
f.pphcahle
NTU
NTU
NTU
SA
Effluent
Limitations
Mo. Ave l Daily Max.
HOWor ORW
50%of
7Q10
Indicate NO FLOW
ifapplkaCle
Freshwater
6.0-9.
saltwater
6.8-8.5
Industrial
25145
HQWorOR
20130
HOW or OR
and Tr or PNA
10/15
s se,PNW
or any Trout
0.1/0.2
No Limit
Circle Water
Quality Pplie=m
�
`4W25/1U
NA
Water Quality
Standards Applies
NA
Water Quality
StantleMSAPptles
NA
Date Sample
Collected,
mo/dd/yr
No Discharge in 2020
! HLES
Eemfjepi
Permit Date 10/1/2015 - 9/30/2020
Last Revised 10122015

Certificate of Coverage No. NCG020058
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, o
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 violation."
[Required by 40 CFR §122.22]
Signature
Date
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 - 9/30/2020
Last Revised 10/2/2015