26012_Admiration Hoisery_OMB VIMP Compliance Rvw Ltr_20231117

ROY COOPER
Governor
ELIZABETH S. BISER
Secretary
Sent Via E-mail
Mr. Trinh De Sa, PE
Hart & Hickman, PC
2923 S. Tryon Street, Suite 100
Charlotte, North Carolina 28203
tdesakharthickman.com
NORTH CAROLINA
Environmental Quality
November 17, 2023
Subject: Vapor Intrusion Mitigation Plan (VIMP), Revision 1
Compliance Review
Admiration Hosiery Mill
Yancy Road, S. Tryon Street and E. Peterson Drive
Charlotte, North Carolina
Brownfields Project No. 26012-22-060
Dear Trinh,
The North Carolina Department of Environmental Quality Brownfields Redevelopment Section
(DEQ Brownfields) received and reviewed the Vapor Intrusion Mitigation Plan - Revision 1,
OMB Multi -Family Building (Phase 1) dated August 31, 2023, and DEQ Brownfields has found
this VIMP to be in compliance with the Vapor Intrusion Mitigation System Design Submittal
Requirements dated July 2021.
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 VIMP. 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.
DEQbi�North Carolina Department of Environmental Quality
217 West Jones Street 1 1601 Mail Service Center I Raleigh, North Carolina 27699-1601
NORTH CAHOI INA i
919,707,8600

Trinh De Sa, PE
November 17, 2023
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 kelly johnsongdeq.nc. og_v.
Sincerely,
/l /e,'�ylsZdlTi
je(IJh on, P.G.
Brownfields Vapor Intrusion Specialist
Division of Waste Management
ec: Bruce Nicholson - DEQ Brownfields
Stephanie Graham - DEQ Brownfields
D633 North Carolina Department of Environmental Quality
E Q 217 West Jones Street 1 1601 Mail Service Center I Raleigh, North Carolina 27699-1601
I�CH'H CAROHNA i
o" I; r 919.707.8600