WQ0041740_Final Permit_20200714 (10)

ROY COOPER
Governor
MICHAEL S. REGAN
Secretary
S. DANIEL SMITH
Director
Lee Smith, Utilities Director
City of Hendersonville
305 Williams Street
Hendersonville, NC 28792
NORTH CAROLINA
Environmental Quality
July 10, 2020
Subject: Residential Flow Reduction Approval
Half Way Tree Mobile Home Park Sewer Extension (WQ0041740)
248 Ironwood Drive, Hendersonville, NC
Henderson County
Dear Mr. Smith,
On June 12, 2020, the Division of Water Resources (Division) received a request for an adjusted
daily sewage flow rate (flow reduction) that would apply to all permitted but not yet tributary
sewer connections and all future residential connections within the Half Way Tree Mobile Home
Park, located in Hendersonville, NC.
In accordance with 15A NCAC 02T .0114(f)(2), the Division has evaluated the request, and based on
the data submitted and the Division of Water and Infrastructure (DWI) guidance, the Division
hereby approves for use by the Half Way Tree Mobile Home Park an adjusted daily sewage design
flow rate for the mobile home sewer connections tributary to the Half Way Tree Mobile Home Park
with the following conditions:
The minimum flow per mobile home unit shall be 125 gallons per day.
This flow reduction shall not apply to sewer extension applications and/or permits for any
other public or private organizations whose wastewater flows are or might become
tributary to the Half Way Tree Mobile Home Park collection system.
Future sewer extension applications should be made using the flow reduction amount stated above.
All other aspects of the permitting process remain unchanged, and all applications must be in
compliance with the statues, rules, regulations and minimum design criteria as certified by the
owner and engineer.
Regardless of the adjusted design daily wastewater flow rate, at no time shall the wastewater flows
exceed the effluent limits defined in the permit for the treatment facility or exceed the capacity of
the sewers downstream of any new sewer extension or service connection(s).
��� North Carolina Department of Environmental Quality I Division of Water Resources
Q E512 North Salisbury Street 1 1617 Mail Service Center I Raleigh, North Carolina 27699-1617
NORTH CAROI NR
�w m �uWl� 0� 919.70T9000

Half Way Tree Mobile Home Park (WQ0041740)
Adjusted Daily Sewage Flow Design Rate
The granting of this flow reduction does not prohibit the Division from reopening, revoking,
reissuing and/or modifying the flow reduction as allowed by the laws, rules, and regulations
contained in 15A NCAC 02T, NCGS 143-215.1, or as needed to address changes in State and/or
Federal regulations with respect to wastewater collection systems, protection of surface waters
and/or wastewater treatment.
If you have any questions, please contact Kristin Litzenberger at [phone], or via email at
[e-mail].
Sincerely,
DocuSigned by:
99AEF363909A40E...
for S. Daniel Smith
Director, Division of Water Resources
by Christyn L. Fertenbaugh, P.E.
Municipal Permitting Unit
Cc: Timothy Thomason, P.E., Spatial Planning Innovations, LLC ([e-mail])
Asheville Regional Office, Water Quality Regional Operations
PERCS (electronic copy)