NCG140054_Cover Letter Concrete Supply_20240122

Charlotte-Mecklenburg
STORM
WATERStormWater.CharMeck.org
Services
January 18, 2024
Johnnie Alexander, Environmental Manager
3030 Trade Street
Charlotte,NC 28208
Subject: Industrial Facility Inspection
Concrete Supply Co. —West Plant
Dear Johnnie Alexander:
On January 11, 2024, Michael Schley and Andrew Decristofaro of Charlotte-Mecklenburg
Storm Water Services (CMSWS) conducted an inspection of the above referenced facility as a
requirement of the City of Charlotte's NPDES Permit,NCS000240,Part II, Section H. Inspection
authority is granted by Charlotte City Code Chapter 18, Article III, Section 18-82. At the time of
inspection, the facility was observed to be in compliance with the City of Charlotte Storm Water
Pollution Control Ordinance; however, the following observations were made:
1) Charlotte Storm Water Pollution Control Ordinance Review
• Outdoor Material Storage= Sediment from the aggregate storage areas was observed on
the interior roads and at the entrance to the facility. Sweeping was being conducted at the
time of inspection. CMSWS recommends continuing to implement good housekeeping
procedures to help protect water quality.
The inspection was also conducted as part of a cooperative working agreement between
Mecklenburg County and the North Carolina Department of Environmental Quality (NCDEQ) —
Division of Energy,Mineral and Land Resources (DEMLR). NCDEQ—DEMLR has been copied
on this report and made aware of the following observations regarding the facility's NPDES
stormwater permit:
2) Stormwater Pollution Prevention Plan (SWPPP)
A Stormwater Pollution Prevention Plan (SWPPP) has been developed, recorded, and
implemented.
3) Qualitative Monitoring
Qualitative monitoring has been conducted and recorded.
4)Analytical Monitoring
Analytical monitoring has been conducted and recorded.
dh
Clad Suttlotte, Avenue Charlotte.
East . Street
Charlotte,NC 28208 Charotte.NC 282(72
charlottenc.gov

Johnnie Alexander
January 18, 2024
Page 2
Thank you for the assistance and cooperation with the site inspection. The attached
report provides details about inspection observations and should be self-explanatory. Please
contact me at 910.523.8072 if you have any questions or need additional information. For
questions specifically regarding your State-issued NPDES Stormwater Certificate of Coverage
NCG140054, please contact Jerry Eplin with NCDEQ—DEMLR at(704) 663-1699.
Thank you,
Michael Schley
Environmental Specialist II
Charlotte-Mecklenburg Storm Water Services
cc: Andrew DeCristofaro, Charlotte Storm Water Services
Zahid Khan,NCDEQ—DEMLR
Jeffrey Chandler,NCDEQ—DEMLR
Jerry Eplin,NCDEQ—DEMLR
Attachment