NCG140140_Monitoring Report_20220912

615 Bruce Thomas Road
Monroe, North Carolina 28112
September 7, 2022
North Carolina Department of Environmental Quality
Division of Energy, Mineral and Land Resources
610 East Center Avenue, Suite 301
Mooresville, North Carolina 28115
Re: Transmittal of Tier 2 Stormwater Discharge
Monitoring Reports August 2022
Williams Ready Mix Products, Inc.
2465 Old Charlotte Highway, Monroe, North Carolina
Project 840-03
To Whom it May Concern:
704-2924527
Attached please find a completed Tier 2 Stormwater Discharge Monitoring Report Forms for
August 2022 at the Williams Ready Mix Products, Inc. facility at 2465 Old Charlotte Highway in
Monroe, North Carolina.
Please call if you have any questions or require any additional information.
Sincerely,
Harmon Environmental, PA
Richard L. Hannon, P.G.
President/Principal Hydrogeologist
Attachments
cc: Mr. Michael Martin — Williams Ready Mix Products, Inc.

BENCHMARK EXCEEDANCE or TIER 2 DISCHARGE MONITORING REPORT DMR) - STORMWATER
SUBMIT TO REGIONAL OFFICE*
General Permit No. NCG140000
*Use this form if any stormwater samples have EXCEEDED A BENCHMARK or if the facility is in TIER 2 MONITORING for any parameter.
Send sample results to the DEMLR Regional Office within 30 days of receipt from the laboratory.
Certificate of Coverage No. NCG14
Facility Name: Williams Ready Mix Products, Inc.
County: Union
Phone Number: 7( 04 ) 283-1173
Certified Laboratory: Pace Analytical Services, LLC
Sampi Co(IgctionAriod: Period 1 ❑ Period 2 N Calendar Year 2022
so
v v For Monthly Monitoring: Month August
� Scn
Pert Coect 6qS amples: Richard Harmon - Harmon Environmental, PA
Lab #
Lab # CY
Has this facility had 4 or more benchmark exceedances for any single parameter, at any one SW discharge outfall (SDO)? Yes ❑ No ❑■
Have you contacted the Regional Office? Yes❑ No ❑
Whom at the Region did you speak with? Lily Kay
Stormwater Monitorinq Requirements
Outfall
No.
Date Sample
Collected
Total
Rainfall
Is this SDO in
Tier 2?
Does this SDO
include Vehicle
Maintenance
Activities (VMA)?
Total
Suspended
Solids (TSS),
mg/I
pH,
SU
Non -polar O&G
(EPA Method 1664
(SGT-HEM)), mg/I
(VMA)
ffapplicable
New Motor Oil
Usage (gal/mo.)
ifapplicable
-
mo/dd/yr
or "NO FLOW"
inches
Y/N
Y/N
0
50 (ORIN, HOW, Tr, PNA)
6.0-9.0
15
>55 gallmo, average
requires TSS and Non -polar
Oa.G monitoring
02
No Flow
Y
N
03
No Flow
Y
N
Permit Date 8/1/2017 — 6/30/2022 Last Revised 8-22-2017
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Certificate of Coverage No. NCG14 Q 1❑® 0❑
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 §122.22]
Signature
Date
Mail Benchmark Exceedance/Tier 2 DMR to Your DEMLR Regional Office Land Quality Section:
EVILLE REGIONAL OFFICE
2090 US Highway 70
Swannanoa, NC 28778
[phone]
RALEIGH REGIONAL OFFICE
3800 Barrett Drive
Raleigh, NC 27609
[phone]
WINSTON-SALEM REGIONAL
OFFICE
450 Hanes Mill Road, Suite 300
Winston-Salem, NC 27103
[phone]
Permit Date 8/l/2017 — 6/3012022
FAYE"ITEVILLE REGIONAL OFFICI
225 Green Street
Systel Building Suite 714
Fayetteville, NC 28301-5043
[phone]
WASHINGTON REGIONAL OFFICE
943 Washington Square Mall
Washington, NC 27889
[phone]
Questions for The Central Office
Stormwater Permitting Program?
[phone]
MOORESVILLE REGIONAL OFFICE
610 East Center Avenue/Suite 301
Mooresville, NC 28115
[phone]
WILMINGTON REGIONAL OFFICE
127 Cardinal Drive Extension
Wilmington, NC 28405-2845
[phone]
Last Revised 8-22-2017
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