SW4240401_Response To Comments_20240904

CPT •
Engineering & Surveying, Inc.
September 04, 2024
VIA: Fedex
Jacob Beeker
Environmental Engineer
North Carolina Department of Environmental Quality
512 North Salisbury Street, Office 625Z
Raleigh, NC 27604
Re: Stormwater Permit No. SW4240401
WhiteHall Village South
Forsyth County
Dear Jacob:
Please find attached two hard copies of the revised plan sheets and this Response Letter. We did our
best to address the comments from your e-mail letter dated August 30, 2024 in a complete and
thorough manner. Below are the comments and the written response, which are in red.
- Please provide a callout listing the height of the retaining wall at the maintenance
access, so that compliance with General MDCs 8 & 9 may be verified. At the moment, it
is unclear if the retaining wall will prevent access for inspection and maintenance.
On Bio-cell #2 (sheet C-7) we provided Top of Wall & Bottom of Wall elevations (hilited
in orange). The retaining wall in this area is of minimal height allowing easy access to
the bio-cell for maintenance.
- Please revise the plans to indicate that the maintenance access easements will
surround the entire SCM, including all outlets. This is required per General MDC 8 & 9.
Please note that we adjusted the DMUE over & around Prop. Bio-cell #2 (sheet C-7
hilited in blue) along with relocating the SCM Maintenance Access Easement (also
hilited in blue) to the north end of the bio-cell and connecting to the stub street which
leads to the public right-of-way of existing Esher Drive. I also include Prop. Bio-Cell #1
(sheet C-6) to show that the DMUE over & around Prop. Bio-cell (hilited in blue)
surrounds the entire SCM and with the Grading & Drainage Plan (sheet C-4) showing
the SCM Maintenance Access Easements (hilited in blue) connecting to existing public
rights-of-way.
- Please provide one hard copy and one electronic copy (two hard copies of revised plan
sheets, if those are needed) of any items needed to address these comments, unless
specified otherwise. Two (2) hard copies have been included with this Response Letter.
4400 Tyning Street•High Point,NC 27265 Phone: [phone], ext 305 •Fax: [phone]
mikevAcptengineering.com

Hopefully all your questions have been satisfactorily addressed to complete the review process for
WhiteHall Village South. Please let us know if you have any additional questions or need more
information.
Sincerely,el� ,,
Mike Venable
Civil / Survey Technician
CPT Engineering and Surveying, Inc.
[phone] Ext. 305
[e-mail]