24054_AJACC Auto_VIMP Mod Request Review Letter_20230505

May 5, 2023

Sent via Email
Trinh DeSa, PE Hart & Hickman, PC 2923 South Tryon Street, Suite 100 Charlotte, NC 28203 [e-mail]
Subject: Vapor Intrusion Mitigation Plan – Modification Request AJACC Auto 305, 321, and 323 Yeoman Road and 4612 Gilead St. Charlotte, Mecklenburg County
Brownfields Project Number 24054-20-060 Dear Mr. DeSa: The North Carolina Department of Environmental Quality’s Brownfields Redevelopment
Section (DEQ Brownfields) received and reviewed the Vapor Intrusion Mitigation Plan
Modification Request (Request) dated May 5, 2023, for the above referenced Brownfields Property. The Request proposes the installation and sealing of a utility handhole within the building to facility electrical wiring installation. DEQ Brownfields finds the requested modification to satisfy elements of the Land Use Restrictions of the pending Brownfields
Agreement for design of a vapor mitigation system, and as such, this letter constitutes DEQ
Brownfields approval of the modification request.
As will be expressed in the Brownfields Agreement for this project, an essential component of public health protection for this design is the professional engineer’s seal of these documents that the proposed design will be effective at mitigating the potential for vapor
intrusion at the property and protecting public health. In addition, DEQ Brownfields reserves the
authority to require confirmation of efficacy in the future.
Be advised that this review from DEQ Brownfields does not waive any applicable requirement to obtain any necessary permits, licenses or certifications for the above listed activities nor does it waive any requirement to comply with applicable law for such activities.
Trinh DeSa, PE May 5, 2023 Page 2

If you have questions about this correspondence or require additional information, please
contact me by phone at [phone], or e-mail at [e-mail].
Sincerely,
Peter L. Doorn Brownfields Project Manager
ec: Josh Glover, Greystar Development East, LLC
Chris Hustek, Greystar Development East, LLC Michael Innominato, Greystar Development East, LLC Andrew Besu, Hart & Hickman David Kahn, Hart & Hickman
Tracy Wahl, DEQ
Kelly Johnson, DEQ Kevin Slaughter, DEQ