WQ0018992_Application (FTSE)_20230512 (3)

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NCDENR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Beverly Eaves Perdue Coleen H. Sullins
Governor Director
K. Davis Fennell, P.E. November 5, 2010
Coast Line Engineering PLLC
2107 Laurel Oak Way
Leland, NC 28451
Subject: Belville WWTP (NC0075540)
Flow Reduction Request
Brunswick County"
Dear Mr. Fennell:
Dee Freeman
Secretary
On May 17, 2010, the Pretreatment, Emergency Response and Collection Systems (PERCS) Unit of the
Division of Water Quality received a flow reduction request for connections to the Belville WWTP. The letter
requests an allowable flow rate of 70 GPD per bedroom based on the evaluated data from the WWTP and water
usage data. Additional information requested regarding Belville WWTP DMR flow values, diverted
wastewater flows and flow calibration was received on October 7, 2010.
The DMR data from the Belville WWTP (NC0075540) from January 2009 through July 2010 was
analyzed by PERCS Unit staff, along with water usage data from H2GO, as well as inflow and infiltration data.
The highest usage month was February 2010 for the Belville WWTP.
Based on the data, the Division hereby grants a reduction in flow. to 70 gpd/bedroom (minimum of 140
gpd for 1 and 2 bedroom residences) for sewer extension permits issued tributary to the Belville WWTP.
Regardless of the adjusted design daily_ wastewater flow rate at no time shall the wastewater flows
exceed the effluent limits defined in the NPDES permit for the treatment facility or exceed the capaci , of the
sewers downstream of any new sewer extension or service connections)
If -you have any questions or comments regarding this matter, please contact Sarah Morrison at (919)
807-6310, email [[e-mail]] or Deborah Gore, Unit Supervisor at [phone], email
[[e-mail]].
Sincerely,
cc ,
.f Coleen H. Sullins
cc: Bob Jones, Director H2GO; 516 Village Rd; Leland, NC 28451
Dean Hunkele, Wilmington Regional Office (via email)
Lamont Allen, Wilmington Regional Office (via email)
NPDES Unit, Permit File NCO075540
PERCS Flow Reduction File
1617 Mail Service Center, Raleigh, North Carolina 27699-1617
Location: 512 N. Salisbury St. Raleigh, North Carolina 27604 lJne
Phone:919-807-M3 FAXsto
919-807-6492tPERCSUnitFAX:919-W-"891CumerService:1-877.62W48 No hCarolina
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