25032_Domestic Laundry_VIMS Design Compliance Review_20230628

June 28, 2023
Sent via Email
R. Matthew Jenny, PE
Geosyntec Consultants of NC, PC
1300 South Mint St., Suite 300 Charlotte, NC 28203 [e-mail]

Subject: Vapor Intrusion Mitigation System Design Report - Revision 1 Domestic Laundry Brownfields Project Charlotte, Mecklenburg County Brownfields Project # 25032-21-060
Dear Mr. Jenny: The North Carolina Department of Environmental Quality’s Brownfields Redevelopment
Section (DEQ Brownfields) received and reviewed the Vapor Intrusion Mitigation System
Design Report (VIMS Design) Revision 1 dated June 8, 2023, for the above referenced Brownfields Property. This VIMS Design adresses the three Phase 1 buildings which include the Center for Education, Research 1, and Garage A structures. DEQ Brownfields has found the VIMS Design 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
approval of the VIMS Design.
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.

R. Matthew Jenny, PE June 28, 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: Bennett Thompson, The Charlotte-Mecklenburg Hospital Authority
Steven Garrett, The Charlotte-Mecklenburg Hospital Authority McKenzie Publicover, Kimley-Horn & Associates Ryan Lewis, Kimley-Horn & Associates Amy Kenwell, Geosyntec Consultants
Jeff Ahrens, Geosyntec Consultants
Jeff Tyburski, Geosyntec Consultants Tracy Wahl, DEQ Brownfields Kelly Johnson, DEQ Brownfields Kevin Slaughter, DEQ Brownfields