NC0026123_Authorization to Construct_20010712

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TRITEC
Tritech Civil Environmental, PC
WATER & WASTEWATER ENGINEERS
401 Commerce Place • Asheboro, North Carolina 27203 • [phone] • Fax: [phone]
Post Office Box 4127 • Asheboro, North Carolina 27204 • [phone]
To: NC Department of Environment
and Natural Resources
Division of Water Quality
NPDES Unit
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
Project: Asheboro WWTP - NaOCI Facility Addition
Permit Reference: Letter from Division of Water Quality
NPDES Permit No. NCO026123
ATC No. 026123 ACB
Dated April 2, 2001
Permit Holder: City of Asheboro
Location: City of Asheboro WWTP, Randolph County, NC
ENGINEER'S CERTIFICATION:
11-1-14-5
RECEIVED
Wr ca nt Inl lr` SECTION
Ncn-Discharge Pemlltting
I, Philip M. Brower, as a duly registered Professional Engineer in the State of North
Carolina, hereby state that the construction as periodically observed was built within
substantial compliance and intent of the approved plans and specifications.
Signature I)Jk4j� Iq & Registration No. 97_84
SF
9154
(Seal)
Date: 1-0-0/
cc: City of Asheboro, Permittee The DtHdoc of wuuQuaft kjleby
NCDNER Regional Office, Winston Salevaknowlrrtgc, nrcipt wxtVWnae of
p:\archive\2000\00024-12\correspo\pe-cert-dwq.doc

State of North Carolina
Department of Environment
and Natural Resources
Division of Water Quality
Michael F. Easley, Governor
William G. Ross, Jr., Secretary
Kerr T. Stevens, Director
April 2, 2001
Mr. Melvin L. Allen
City of Asheboro
P.O. Box 1106
Asheboro, North Carolina 27203
NCDENR
Subject: Authorization to Construct
ATC No. 026123 ACB
NPDES Permit No. NCO026123
City of Asheboro WWTP
Randolph County
Dear Mr. Allen:
The Division of Water Quality's NPDES Unit has reviewed your request for an Authorization to Construct at
the City of Asheboro W WTP. The Division finds the proposed improvements to be satisfactory and hereby
grants authorization for the following:
Installation of a sodium hypochlorite feed system with associated pumps, piping and controls.
Installation of sodium hypochlorite storage system with associated pumps, piping and controls.
Becausethis is amanual.feed system; inspection of the feed system should be wilaily part of operatioQa at .:
the Asheboro W WTP.
This Authorization to Construct is issued in accordance with NPDES Permit No. NC0026123, May 3, 1996,
and shall be subject to revocation unless the wastewater treatment facilities are constructed in accordance
with the terms and conditions of the permit.
The Permittee shall notify the Water Quality Supervisor of the Winston-Salem Regional Office, telephone
number [phone], at least forty-eight (48) hours prior to operation of the installed facilities, so that an
in -place inspection can be made. Notification shall be made during the normal office hours of 8:00 a.m. until
5:00 p.m, Monday through Friday.
Engineer's Certification
Upon completion of construction and prior to operation of the modified facility, the Permittee shall providle
the Division with a certification (copy enclosed) from a professional engineer registered in North Carolina
certifying that the permitted facility has been installed in accordance with the NPDES Permit, this
Authorization to Construct, and the approved plans and specifications. The Certification should be submitted
to: NCDENR / DWQ, NPDES Unit, 1617 Mail Service Center, Raleigh, North Carolina 27699-1617.
Requirements for Certified Operator
The Permittee shall employ a certified wastewater treatment plant operator to be in responsible charge (OWC)
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 Title 15A, Chapter 8G, .0200. The ORC of the facility mmst
visit each Class I facility at least weekly and each Class If, III, and IVfacility at least daily, excluding
weekends and holidays; and must properly manage and document daily operation and maintenance of sfhe
facility and comply with all other conditions of Title I5A, Chapter 8G, .0200.
1617 Mail Service Center, Raleigh, North Carolina 27699-1617 Telephone [phone] FAX [phone]
An Equal Opportunity Affirmative Action Employer Internet: http://h2o.enr.state.nc.us/

City of Asheboro W WTP
NPDES Penn itNo. NCO026123
ATC No. 026123ACB
Page 2
Additional Reauirements
The Operational Agreement between the Permittee and the Environmental Management Commission is
incorporated herein by reference and is a condition of this Permit. Noncompliance with the terms of the
Operational Agreement shall subject the Permittee to all sanctions provided by G. S. 143-215.6 for violation
of or failure to act in accordance with the terms and conditions of this Permit.
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.
The Pennittee shall maintain a copy of the approved plans and specifications on file for the life of the facility.
One (1) copy of the approved plans and specifications is enclosed for your records.
If you have any questions about this Authorization to Construct, please contact Natalie Sierra, at (919) 733-
5083, extension 551.
Sincerely,
- en• T. Itevenslo
CDR Director
Enclosures: Project Plans and Specifications (approved)
Engineer's Certification Form
cc: Winston-Salem Regional Office, Water Quality
Technical Assistance and Certification Unit
Central Files
NPDES Unit Files,
Mr. Philip Brower, PE - Tritech Civil Environmental, PC
401 Commerce Place
Asheboro, North Carolina