SW6190503_AddInfo2_20190716

ROY COOPER
Governor
MICHAEL S. REGAN
Secretary
S. DANIEL SMITH
Interim Director
Mr. Stuart Anderson
Interplan, LLC
604 Courtland Street, Suite 100
Orlando, FL 32804
NORTH CAROLINA
Environmental Quality
July 16, 2019
Subject: Request for Additional Information
Stormwater Permit No. SW6190503
KinderCare Learning Center
Harnett County
Dear Mr. Anderson:
The Division of Energy, Mineral and Land Resources (DEMLR), received a Stormwater
Management Permit Application for the subject project on May 7, 2019 and additional
information on June 28, 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. The infiltration basin must have sufficient volume below the first outlet to store the water
quality design volume. The outlet should be elevated to provide the required volume in
the basin. (General MDC 1)
2. Please submit a signed and notarized operation and maintenance plan and agreement for
the infiltration system. (General MDCs 11 and 12)
3. The easement for inspection and maintenance access must include the SCM. (General
MDC 9)
4. On the Supplement Form:
a) The design storm was indicated as 6 inches rather than 1 inch. (Row 18)
b) The design volume for the SCM does not reflect the actual provided volume in the
calculations. (Row 18)
c) The calculation method should reflect the method for calculating the design runoff
volume (i.e., Simple Method or Discrete NRCS Method). (Row 19)
5. Drainage structure 17 on Sheet C3.1 should be lowered to be even with the ground
elevation to prevent standing water.
DNorth Carolina Department of Environmental Quality I Division of Energy, Mineral and Land Resources
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_ 512 North Salisbury Street 1 1612 Mail Service Center I Raleigh, North Carolina 27699-1612
NORTH CAROLINA
Department or Emironmeatal mail� 919.707.9200

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
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 August 15, 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 SW6190503 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,
G&� &I---
Corey Anen
Environmental Engineer
Stormwater Program
cc: Fayetteville Regional Office