NC0031836_authorization to construct (A03)_20070919

City of Statesville
A To C No. 031836A03
Issued May 31, 2006
Engineer's Certification
I, P'1Jetiae,f .S S. Apke. , as a duly registered Professional Engineer in
the State of North Carolina, having been authorized to obseFveaperiodicallyieeI €u time'}
the construction of the modifications and improvements to the Fourth Creek WWTP, located on
Bell Farm Road in Iredeli County for the City of Statesville, hereby state that, to the best of my
abilities, due care and diligence was used in the observation of the following construction:
Replacement of the existing plate and frame sludge press and sludge feed pumps
with a 2.0 meter belt filter press including two (2) 300 GPM horizontal positive
displacement rotary lobe sludge feed pumps with variable frequency drives, a
polymer feed system, a 23 GPM progressive cavity sludge cake pump, electrical
service, controls, site work including piping, valving, and other appurtenances, in
conformity with the project plans, specifications, and other supporting data
subsequently filed and approved by the Department of Environment and Natural
Resources.
I certify that the construction of the above referenced project was observed to be built within
substantial compliance�and intent of the approved plans and specifications.
Signature 164)141-{' Ci/' - Registration No. a 731311
Date Vl 9 /07
Send to:
Construction Grants & Loans
DENR/DWQ
1633 Mail Service Center
Raleigh, NC 27699-1633

Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
Alan W. Klimek, P.E. Director
Division of Water Quality
May 31, 2006
Mr. Joe Hudson, Director of Water Resources
City of Statesville
PO Box 1111
Statesville, North Carolina 28687
SUBJECT: Authorization to Construct
A to C No. 031836A03
City of Statesville
Fourth Creek WWTP
Iredell County
Dear Mr. Hudson:
A letter of request for Authorization to Construct was received February 10, 2006, 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 modifications to the
existing 6.0 MGD Fourth Creek Wastewater Treatment Plant, with discharge of treated
wastewater into the Fourth Creek in the Yadkin -Pee Dee River Basin.
This authorization results in no increase in design or permitted capacity and is awarded
for the construction of the following specific modifications:
Replacement of the existing plate and frame sludge press and sludge feed pumps
with a 2.0 meter belt filter press including two (2) 300 GPM horizontal positive
displacement rotary lobe sludge feed pumps with variable frequency drives, a
polymer feed system, a 23 GPM progressive cavity sludge cake pump, electrical
service, controls, site work including piping, vaiving, and other appurtenances, in
conformity with the project plans, specifications, and other supporting data
subsequently tiled 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. NC0031836 issued August 20, 2004, and shall be subject to revocation
unless the wastewater treatment facilities are constructed in accordance with the conditions and
limitations specified in Permit No. NC0031836.
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.
Non thCarolina
Naturally
North Carolina Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617 Phone [phone] Customer Service
Internet: a :;, ; . '; 512 N. Salisbury St. Raleigh, NC 27604 FAX [phone]
An Equal Opportunity/Affirmative Action Employer-50% Recycled/10% Post Consumer Paper

City of Statesville
May 31, 2006
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 Mooresville 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 TI5A: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.
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.

City of Statesville
May 31, 2006
Page 3
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].
BSR:cgm
cc: Michael Apke, P.E., McGill Associates
Iredell County Health Department
DWQ Mooresville Regional Office, Surface Water Protection
Technical Assistance and Certification Unit
Daniel Blaisdell, P.E.
Point Source Branch, NPDES Program
Cecil G. Madden, Jr., P.E.
Seth Robertson, P.E.
A to C File