SW6210303_Add Info Request_20210430

ROY COOPER
Governor
DIONNE DELLI-GATTI
Secretary
BRIAN WRENN
Director
Matt Lowder, PE
Triangle Site Design, PLLC
4004 Barrett Drive, Suite 101
Raleigh, NC 27609
NORTH CAROLINA
Environmental Quality
April 30, 2021
Subject: Request for Additional Information
Stormwater Permit No. SW6210303
Watson Ridge Subdivision, Phasel and Phase 2
HarnettCumberland County
Dear Mr. Lowder:
The Division of Energy, Mineral and Land Resources (DEMLR), received a Stormwater
Management Permit Application for the subject project on March 23, 2021. A review of that
information has determined that the application is not complete. The following information is
needed to continue the stormwater review:
1. The drainage areas to each SCM do not correspond with the contours shown on the
grading plan. The plan shows diversion berms in some areas, but not in all areas they would
be required to convey the entire drainage area to the SCMs. Please revise the drainage areas
or show the proposed grading, including any diversion berms, that will channel the runoff to
the SCMs.
2. Because the overall density of the site is fairly low, it could potentially be designed as a low
density development that would not require structural SCMs. If the grading cannot be shown
to convey the runoff from all built -upon area to the SCMs, this is an alternative way to meet
the requirements in the Stormwater Management Rules.
3. 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:
https:Hedocs.deq.nc.gov/Fonns/SW ProjectSubmittal
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 May 30, 2021, 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 SW6210303 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
North Carolina Department of Environmental Quality I Division of Energy, Mineral and Land Resources
512 North Salisbury Street 1 1612 Mail Service Center I Raleigh, North Carolina 27699-1612
NORTH CAROLINA
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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]. Please note that due to the ongoing Covid-19
pandemic, I will be teleworking and will be most easily reached by email.
Sincerely, V4�1�
Steven Corey Anen, PE
Environmental Engineer
Stormwater Program
cc: Fayetteville Regional Office
D E Q�� North Carolina Department of Environmental Quality Division of Energy, Mineral and Land Resources
512 North Salisbury Street 1 1612 Mail Service Center Raleigh, North Carolina 27699-1612
NORTH CAROLINA -
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