SW4210801_Add Info Request_20210928

ROY COOPER
Governor
ELIZABETH S. BISER
Secretary
BRIAN WRENN
Director
Chad E. Abbot, PE
C3 Design and Engineering, PLLC
2537 East Lyon Station Road
Creedmoor, NC 27522
NORTH CAROLINA
Environmental Quality
September 28, 2021
Subject: Request for Additional Information
Stormwater Permit No. SW4210801
Holt Farms
Alamance County
Dear Mr. Abbot:
The Division of Energy, Mineral and Land Resources (DEMLR), received a Stormwater
Management Permit Major Modification Application for the subject project on August 10, 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. On the existing conditions plan please show the boundaries of all surface waters,
wetlands, regulatory flood zones, protected vegetated setbacks, and protected riparian
buffers, or a note on the plans that none exist. [ 15A NCAC 02H .1042(g)(iii)]
2. The roadway cross section detail on Sheet C-1.3 shows the roadside ditch slopes as "3:1
(2:1 MAX)". Please remove the 2:1 slop reference as the maximum slope allowable
under the low density rules is 3:1. [15A NCAC 02H .1003(2)(c)(i)]
3. Please submit completed Supplement EZ form and an O&M EZ form for the site. Both
forms have low density options and can be found on the Stormwater Design Manual
website. The Supplement EZ form must contain the design information and be signed and
sealed by the design engineer. The O&M Form must be signed and notarized by the
permittee. Please make sure to submit all pages of each form. [I 5A NCAC
02H .1042(2)0) & .1050(11 & 12)]
4. 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:I Jedocs.deq.nc.gov/Forms/SW-Supplemental-Upload
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 October 27, 2021, or
the application will be returned as incomplete. The return of a project will necessitate
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
Uepat nt of enmmnmenmi (J.J; 919.707.9200

resubmittal of all required items, including the application fee. Please reference the State
assigned project number SW4210801 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.Anenkncdenr.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,
Steven Corey Anen, PE
Environmental Engineer
Stormwater Program
cc: Winston-Salem Regional Office
D 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
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NORTH CAROLINA
OepartmeM of Environmeirtal Quad /`� 919.707.9200