NC0088153_authorization to construct_20070813 (2)

F V1i A TLC
ot� .r•-���9QG
August 13, 2007
Mr. Shane 011is
Linville Riverbend RV Park, LLC
PO Box 1091
Linville, North Carolina 28646
Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
Coleen H. Sullins, Director
Division of Water Quality
1
SUBJECT: Authorization to Construct
A to C No. 088153A01
Linville Riverbend RV Park, LLC
Linville Riverbend WWTP
Avery County
Dear Mr.011is
A letter of request for Authorization to Construct was received March 23, 2007 by the
Division, and final plans and specifications for the subject project have been reviewed and
found to be satisfactory. Authorization is hereby granted for the construction of a 0.018 MGD
Wastewater Treatment Plant, with discharge of treated wastewater into the Linville River in the
Catawba River Basin.
This authorization results in no increase in design or permitted capacity and is awarded
for the construction of the following specific modifications:
Installation of a dual extended aeration package plant consisting of a manual bar screen,
a 4,500 gallon flow equalization basin, with dual 90 gpm pumps, a flow-splitter box, two
(2) 13,125 gallon aeration basins with air diffusers, two (2) 5.5 feet by 10 feet clarifiers
each with an 11-foot side -water depth, a 4,487 gallon sludge storage basin, air lift
pumps, three 70 scfm blowers for aeration, one 20 scfm blower for the equalization
basin, a UV disinfection system rated at 0.018 MGD average daily flow with an auto
dialer, audible and visual alarms, and associated yard piping, in conformity with the
project plans, specifications, and other supporting data subsequently filed and approved
by the Department of Environment and Natural Resources.
This Authorization to Construct is issued in accordance with Part III, Paragraph A of
NPDES Permit No. NC0088153 issued December 30, 2005, and shall be subject to revocation
unless the wastewater treatment facilities are constructed in accordance with the conditions and
limitations specified in Permit No. NC0088153.
The sludge generated from these treatment facilities must be disposed of in accordance
with G.S. 143-215.1 and in a manner approved by the North Carolina Division of Water
Quality.
One N r hCarotina
Natara!!;
North Carolina Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617 Phone [phone] Customer Service
Internet :.';. ; ::i3'?'t ti rv.r r < 512 N. Salisbury St. Raleigh, NC 27604 FAX [phone]
An Equal Opportunity/Affirmative Action Employer — 50% Recycled/10% Post Consumer Paper

Mr. Shane 011is
August 13, 2007
Page 2
In the event that the facilities fail to perform satisfactorily, including the creation of
nuisance conditions, the Permittee shall take immediate corrective action, including those as
may be required by this Division, such as the construction of additional or replacement
wastewater treatment or disposal facilities.
The Asheville Regional Office, telephone number [phone], shall be notified at
least forty-eight (48) hours in advance of operation of the installed facilities so that an on site
inspection can be made. Such notification to the regional supervisor shall be made during the
normal office hours from 8:00 a.m. until 5:00 p.m. on Monday through Friday, excluding State
Holidays.
Upon completion of construction and prior to operation of this permitted facility, a
certification must be received from a professional engineer certifying that the permitted facility
has been installed in accordance with the NPDES Permit, this Authorization to Construct and
the approved plans and specifications. Mail the Certification to Cecil G. Madden, Jr., P.E.,
Construction Grants & Loans, DWQ / DENR, 1633 Mail Service Center, Raleigh, NC 27699-
1633.
Upon classification of the facility by the Certification Commission, the Permittee shall
employ a certified wastewater treatment plant operator to be in responsible charge (ORC) of the
wastewater treatment facilities. The operator must hold a certificate of the type and grade at
least equivalent to or greater than the classification assigned to the wastewater treatment
facilities by the Certification Commission.
The Permittee must also employ a certified back-up operator of the appropriate type and
grade to comply with the conditions of T15A:8G.0202. The ORC of the facility must visit each
Class I facility at least weekly and each Class II, III and IV facility at least daily, excluding
weekends and holidays, must properly manage the facility, must document daily operation and
maintenance of the facility, and must comply with all other conditions of T15A:8G.0202.
A copy of the approved plans and specifications shall be maintained on file by the
Permittee for the life of the facility.
During the construction of the proposed additions/modifications, the permittee shall
continue to properly maintain and operate the existing wastewater treatment facilities at all
times, and in such a manner, as necessary to comply with the effluent limits specified in the
NPDES Permit.
You are reminded that it is mandatory for the project to be constructed in accordance
with the North Carolina Sedimentation Pollution Control Act, and when applicable, the North
Carolina Dam Safety Act. In addition, the specifications must clearly state what the
contractor's responsibilities shall be in complying with these Acts.
Prior to entering into any contract(s) for construction, the recipient must have obtained
all applicable permits from the State.

Mr. Shane 011is
August 13, 2007
Page 3
Failure to abide by the requirements contained in this Authorization to Construct may
subject the Permittee to an enforcement action by the Division of Water Quality in accordance
with North Carolina General Statute 143-215.6A to 143-215.6C.
The issuance of this Authorization to Construct does not preclude the Permittee from
complying with any and all statutes, rules, regulations, or ordinances which may be imposed by
other government agencies (local, state, and federal) which have jurisdiction.
One (1) set of approved plans and specifications is being forwarded to you. If you have
any questions or need additional information, please contact Cecil G. Madden, Jr., P.E. at
telephone number [phone].
Sincerely,
,�--
,'oleen H' Sullins
MM:cgm
cc: Benjamin B. Thomas, P.E., West Consultants, PLLC
Avery County Health Department
DWQ Asheville Regional Office, Surface Water Protection
Technical Assistance and Certification Unit
Daniel Blaisdell, F.E.
Point Source Branch, NPDES Program
Cecil G. Madden, Jr., P.E.
Michelle McKay, E.I.
ATC File