WQ0045710_Other_20240813 (2)

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HCDENR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Pat McCrory Thomas A. Reeder John E. Skvarla, III
Governor Acting Director Secretary
September 30, 2013
Thomas J. Roberts, President and COO
Aqua North Carolina, Inc.
202 MacKenan Court
Cary, North Carolina 27511
Subject: Adjusted Daily Sewage Flow Rate Approval
Westfall Development (formerly know as Booth Mountain)
Permit No. WQ0028798
Chatham County
Dear Mr. Roberts:
On August 8, 2013, the Division of Water Resources (Division) received an adjusted daily sewage flow
rate (flow reduction) request that would apply to all permitted but not yet tributary residential
connections and all future residential connections tributary to the Westfall Development collection
system.
In accordance with 15A NCAC 02T .0114(f)(2), the Division has evaluated all the submitted data and
based on the data submitted, the Division hereby approves for use by the Westfall Development, an
adjusted daily sewage design flow rate of 50 gallons per day per bedroom effective immediately.
For new sewer extension applications with proposed flows tributary to the Westfall Development
collection system:
• The flow reduction is applicable to residential single family dwellings only.
• The minimum flow for 1 and 2 bedroom dwellings shall be 100 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
Westfall Development collection system.
For existing permits with flow not yet tributary to the Westfall Development collection system:
• The Division will not reissue permits for previously permitted projects. If reissued permits are
desired, a permit modification application with the appropriate fee must be submitted for each
permit to be modified.
1617 Mail Service Center, Raleigh, North Carolina 27699-1617
Location: 512 N. Salisbury St. Ralegh, North Carolina 27604
Phone: [phone] FAX: [phone]
Internet: www.newateguality.org
An Equal Opportunity 1 Aff rmalive Action Employer
No thCarolina
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Thomas J. Roberts, President and COO
September 30, 2013
Page 2 of 2
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 Non -discharge Permit for the treatment facility or exceed the
capacity of the sewers downstream of any new sewer extension or service connections .
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 Michael Leggett at [phone], or via e-mail at
[e-mail]. If the reviewer is unavailable, you may leave a message, and they will
respond promptly. Please refer to the above application number when making inquiries on this project.
Sincerely,
for Thomas A. Reeder, Director
Division of Water Resources
cc: Mark P. Ashness, P.E. — CE Group
301 Glenwood Avenue, Suite 220, Raleigh, NC 27603
Danny Smith, Surface Water Protection Supervisor, Raleigh Regional Office
Jon Risgaard, Land Application Unit Supervisor
Central Files: WQ0028798