23055_Battery and Ignition_VIM Compliance Review 20210910

September 9, 2021

Sent Via E-mail

Ms. Alexis McKenzie, PE
Hart & Hickman, PC
2923 South Tryon Street, Suite 100
Charlotte, North Carolina 28203
[e-mail]

Subject: Vapor Intrusion Mitigation Plan, Revision 1 – Compliance Review
Battery & Ignition Distribution
Charlotte, North Carolina
Brownfields Project No. 23055-19-060

Dear Ms. McKenzie,

The North Carolina Department of Environmental Quality Brownfields Program (DEQ
Brownfields) received and reviewed the Vapor Intrusion Mitigation (VIM) Plan - Revision 1,
dated September 3, 2021, and DEQ Brownfields has found this VIM Plan to be in compliance with
the Brownfields Vapor Intrusion Mitigation System Design Submittal New Construction
Minimum Requirements Checklist dated March 2018.

Consistent with standard brownfields vapor intrusion provisions which will be included 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.
Furthermore, the safe occupancy of the building will be evaluated upon system effectiveness,
sub-slab soil gas sampling, and indoor air sampling as required by Section 4.0 of the VIM Plan.
In addition, DEQ Brownfields reserves the authority to require confirmation of efficacy in the
future.

Please be advised that this design compliance review from DEQ Brownfields does not waive any
applicable requirement to obtain any necessary permits, licenses or certifications which may be
required from other state or local entities.

Alexis McKenzie, PE
September 9, 2021
Page 2

If you have any questions, please feel free to contact me at my mobile number 919-609-
2334, or via e-mail at [e-mail].

Sincerely,

Kelly G. Johnson, P.G.
Brownfields Vapor Intrusion Specialist
Division of Waste Management

ec: Bruce Nicholson - DEQ Brownfields
Carolyn Minnich - DEQ Brownfields