20171075 Ver 1_More Info Requested_20170925

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Water Resources
Environmental Quality
September 25, 2017
Corvus LLC
Attn: Robert Weidl
2255 Lewisville Clemmons Rd, Suite C
Clemmons NC 27012
Subject: REQUEST FOR ADDITIONAL INFORMATION
Sage Creek Subdivision Phase 1
Dear Mr. Weidl:
ROY COOPER
Governor
MICHAEL S. REGAN
Secretary
S. JAY ZIMMERMAN
Director
DWR # 20171075
Forsyth County
On August 28, 2017, the Division of Water Resources — Water Quality Programs (Division) received your
application dated July 24, 2017, requesting a 401 Water Quality Certification from the Division for your
project. The Division has determined that your application is incomplete and cannot be processed. The
application is on -hold until all of the following information is received:
1. Please locate all wetlands as overlays on the site plan. Please note that wetlands may not be
disturbed during grading of lots unless they have been approved through 404/401 permitting.
Please also note that a Condition of the 401 approval will be that deed notifications will be required
on all lots that have streams or wetlands present on them. [15A NCAC 02H .0502(b)].
2. The culvert installation details indicate that proper dewatering techniques will be utilized during
culvert installation, however temporary impacts from these activities have not been enumerated in
the Impact Table of the PCN. Please ensure that the location of the temporary impacts are shown
on the construction drawings and indicated in the impact table. [15A NCAC 02H .0502(b)(3)]
3. Please provide more details regarding avoidance and minimization of the temporary impacts
associated with the sewer crossing at Caradco Rd. Please specify why this crossing cannot be
realigned to cross the stream within the same footprint as the road culvert. [ 15A NCAC 02H
.0506(f) and (g)]
4. Per Condition I.2 of GC 4087, "the edge of the construction corridor shall not be installed parallel
to and closer than 10 feet to top of bank". It appears that portions of the sewerline at Monach Dr in
the vicinity of Sta 3+00 may not meet this Condition. If installation of a line cannot meet this
condition you may request a permit that exempts the Permittee in areas where it is clearly shown
and justified. [15A NCAC 02H .0506(b)(3)]
5. Please provide a construction sequence and detail for the sewer line installations. Please ensure that
the location of the temporary dewatering impacts are shown on the construction drawings and
indicated in the impact table. [15A NCAC 02H .0502(b)(3)]
State of North Carolina I Environmental Quality
450 W. Hanes Mill Road, Suite 300, Winston-Salem, North Carolina 27105
Phone: [phone] FAX: [phone]

Curvus LLC
DWR# 20171075
Request for Additional Information
Page 2 of 2
6. Condition L3. of GC 4087 requires that all utility lines cross streams at a near perpendicular angle.
Please provide a detail of the stream crossing adjacent to Caradco Rd. at a scale sufficient to show
that this crossing meets this requirement.
7. Please provide a stream restoration detail for the temporarily impacted areas (sewer crossings and
dewatering impacts).
Pursuant to Title 15A NCAC 02H .0502(e), the applicant shall furnish all of the above requested
information for the proper consideration of the application. If all of the requested information is not
received in writing within 30 calendar days of receipt of this letter, the Division will be unable to approve
the application and it will be returned. The return of this project will necessitate reapplication to the
Division for approval, including a complete application package and the appropriate fee.
Please respond within 30 calendar days of receipt of this letter by submitting all of the above requested
information through this link: htti)s:Hedocs.deq.nc.gov/Forms/Supplemental-Information-Form. Please
note that the DWR# that is requested on the link is referenced above.
Please be aware that you have no authorization under the Water Quality Certification Rules for this activity
and any work done within waters of the state may be a violation of North Carolina General Statutes and
Administrative Code.
Please contact me at 336-776-9693 or [e-mail] if you have any questions or concerns.
Sincerely,
Sue Homewood
Winston-Salem Regional Office
cc: Alex Carter, Beeson & Carter PA (via email)
Jean Gibby, USACE Raleigh Regulatory Field Office (via email)
DWR WSRO 401 files
DWR 401 & Buffer Permitting Unit