NCG140054_Stormwater Inspection_Concrete Supply - West Plant_20240122

Chandler, Jeffrey A
From:Schley, Michael <[e-mail]>
Sent:Monday, January 22, 2024 8:00 AM
To:[e-mail]; [e-mail]
Cc:DeCristofaro, Andrew; Eplin, Jerry W; Chandler, Jeffrey A; Khan, Zahid
Subject:\[External\] Stormwater Inspection : Concrete Supply - West Plant
Attachments:Concrete Supply Report.pdf; Cover Letter Concrete Supply.pdf
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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.

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
Charlotte-Mecklenburg Storm Water Services
[phone] | [e-mail] | StormWater.CharMeck.org

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We are passionate about making our environment safe and healthy
by reducing flood losses and improving water quality for all

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