NCG140470_2021 DMR_20210819

NCDEQ Division of Energy, Mineral and Land Resources
Wastewater Discharge Monitoring Report (DMR) Form for NCG140000
Ready -Mix Concrete
Click here for instructions
Complete, sign, scan and submit the DMR via the Stormwater NPDES Permit Data Monitoring Report [DMR) Upload form within
30 days of receiving sampling results. Mail the original, signed hard copy of the DMR to the appropriate DEMLR Regional Office.
Certificate of Coverage No. NCG140470
Person Collecting Samples: Scott Martino
Facility Name: Carolina Sunrock Kittrell Asphalt & Concrete
Laboratory Name: Enthalpy Analytical
Facility County: Vance
Laboratory Cert. No.: 495
Discharge during this period: ❑✓ Yes ❑ No (if no, skip to signature and date)
Has your facility implemented mandatory Tier response actions this sample period for any benchmark exceedances? ❑ Yes ✓❑ No
If so, which Tier (I, ll, or III)?
A copy of this DMR has been uploaded electronically via htps:1Iedocs.deg.nc.gov/Forms/SW-DMR ❑J Yes [:]No
Date Uploaded: 8/19/2021
Analytical Monitoring Requirements for Outfalls with Industrial Activities — Effluent Limits in (Red)
Parameter
Parameter
Outfall 001
Outfall Outfall
Outfall
Outfall
Code
N/A
Receiving Stream Class
WS-IV;NSW
N/A
Date Sample Collected MM/DD/YYYY
07/08/2021
Daily Flow Rate in cfs (50% of 7Q10
82220
for HQW/ORW)
NA
C0530
TSS in mg/L (30, 20, or 10*)
5.5
00400
pH in standard units (6.0-9.0
8.32
freshwater, 6.8-8.5 saltwater)
Settleable Solids in HOW, ORW, SA,
00545
SB, Tr & PNA (5 mL/L)
ND
Non -Polar Oil & Grease in mg/L (N/A,
00552
but samples above 15 require tiered
ND
responses)
Outfalls to Outstanding Resource Waters (ORW), High Quality Waters (HQW) have a TSS limit of 20 mg/L, outfalls to Trout Waters (Tr) and
Primary Nursery Areas (PNA) have a TSS limit of . All other water classifications have a benchmark of 30 mg/L.
Notes (optional):
"I certify by my signature below, 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
submit is, to the best of^y knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for submitting
false)fifofiration, includ g theppssibility of fines and imprisonment for knowing violations."
8/19/2021
re of Permittee or Dei6galEeAuthorized Individual Date
Email Address [e-mail] Phone Number 919-747-6400