SW1190701_AddInfoRequest_20191005

ROY COOPER
Governor
MICHAEL S. REGAN
Secretary
S. DANIEL SMITH
Director
Mr. Dana J. Bolden, PE
Bell Engineering
1278 Hendersonville Road, Suite D
Asheville, NC 28803
NORTH CAROLINA
Environmental Quality
October 5, 2019
Subject: Request for Additional Information
Stormwater Permit No. SW1190701
The Riveter
Henderson County
Dear Mr. Bolden:
The Division of Energy, Mineral and Land Resources (DEMLR), received a Stormwater
Management Permit Application for the subject project on July 9, 2019. A review of that
information has determined that the application is not complete. The following information is
needed to continue the stormwater review:
1. In Section IIIA of the application please add the point of contact and contact information
for building permits for Henderson County.
2. Please submit a signed and sealed copy of the Supplement EZ form.
3. The vegetated conveyances on the north side of the building appear on the grading plan
to have side slopes of 2: 1. The low density regulations require that side slopes be no
steeper than 3:1 [15A NCAC 02H .1003(2)(c)]. Please also provide a cross sectional
detail of the vegetated conveyances.
4. Please provide calculations showing that all vegetated conveyances, including the
existing ditches, won't erode during the peak flow from the 10-year storm [I 5A NCAC
02H .1003(2)(c)(ii)]. Please enter the calculated data on the low density supplement form.
5. Please delineate any wetlands or add a note stating that none exist onsite [15A NCAC
02H .1042(g)(iii)].
6. Provide pdfs of all revisions, 2 hardcopies of revised plan sheets, and 1 hardcopy of other
documents. Pdfs must be uploaded using the form at:
hqps:Hedocs.deg.nc.gov/Forins/SW ProjectSubmittal
D EQ �� North Carolina Department of Environmental Quality Division of Energy, Mineral and Land Resources
512 North Salisbury Street 1 1612 Mail Service Center I Raleigh, North Carolina 27699-1612
NORTH CAROLINA
o.P.nm.morenmonm.maauaz /� 919.707.9200

Please note that this request for additional information is in response to a preliminary review.
The requested information should be received by this Office prior to November 4, 2019, or
the application will be returned as incomplete. The return of a project will necessitate
resubmittal of all required items, including the application fee. Please reference the State
assigned project number SW1190701 on all correspondence.
If you need additional time to submit the information, please submit your request for a time
extension to the Division at the contact below. The request must indicate the date by which you
expect to submit the required information. The Division is allowed 90 days from the receipt of
a completed application to issue the permit.
The construction of any impervious surfaces, other than a construction entrance under an
approved Sedimentation Erosion Control Plan, is a violation of NCGS 143-215.1 and is subject
to enforcement action pursuant to NCGS 143-215.6A.
If you have any questions concerning this matter please feel free to contact me at
Corey.Anen&ncdenr.gov or [phone].
Sincerely,
Corey Anen
Environmental Engineer
Stormwater Program
cc: Asheville Regional Office