SW1240602_Response To Comments_20240617

Revisions based on comments received via email 5/8/2024
We received your resubmission on May 1,2024. Please correct the following:
- Application,Section III.2.b.—Please provide an email address for the property owner.This
item is required per 15A NCAC 02H .1042(2)(a)(ix).
[e-mail] (added to revised application,this submittal)
- Application, Section 11.4.—Please indicate if any other relevant permits are required for this
project(typically, all post-construction stormwater projects also require, at a minimum, an
E&SC permit). Please revise as needed.
Sediment and Erosion Control is being reviewed by the Asheville Regional office, checked
on application (revised 11.4 this submittal)
- Please provide documentation showing that Rick Robson has signature authority for
Cashiers Valley Community Council, Inc. and that Cashiers Valley Community Council, Inc.
is in good standing with the NC Secretary of State. Please also revise Section VI,11 of the
Application to indicate that this information has been included in the submission.These
items are required per 15A NCAC 02H .1040(1)&.1042(2).
Rick Robson is the chair of the board of this not-for-profit organization which is in good
standing.
Please find attached evidence of good standing with NC Secretery of State. (revised Section
VI, 11 this submittal)
- Please provide the drainage area page of the Supplement-EZ Form.This item is required per
Sections V&VI,3 of the Application Form. NOTE:The entire site column on this page of the
form is an accounting of the entire project area &all of the BUA located within the project
area (whether or not it drains to an SCM) and the drainage area column is an accounting of
all of the area draining to the SCM (whether it is located on-site or off-site).
Please find attached the drainage area page of the Supplement-EZ that was left out of the
original submission. (revised this submittal)
- In accordance with 15A NCAC 02H .1003(3)(b), off-site areas draining to an SCM must be
accounted for at their full build-out potential.This can be determined by having the off-site
property owner and the applicant enter into a legal agreement limiting the amount of off-
site BUA and off-site area draining to the SCM or by assuming that the off-site area is 100%
BUA(its full build-out potential).
Design was revised to have all off-site water bypass SCM1. This resulted in area, storage,
and outfall sizing calculation changes. Changes are noted with revision clouds.
- If you are using Runoff Volume Matching to meet treatment requirements, please provide
calculations showing the annual runoff volume (ARV)from the site in existing conditions
and the annual runoff volume from the site in proposed conditions.

Submittal revised to reflect the use of Runoff Treatment. The Runoff Treatment option is
more appropriate due to the high density of the project and the use of a constructed
wetland. The NRCS Curve Number Method was used to calculate both attenuation and
treatment volumes required.