NC0088331_Authorization to Construct_20090630

Pamlico County
A To C No. 088331 AO
Issued April 29, 2008
Engineer's Certification
RECEIVED
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I, H. Thomas Tant, P.E., as a duly registered Professional Engineer in the State of North
Carolina, having been authorized to observe (periodically/weekly/full time) the construction of
the modifications and improvements to the Kershaw WTP, located on Kershaw Road in Pamlico
County for Pamlico County, hereby state that, to the best of my abilities, due care and diligence
was used in the observation of the following construction:
Installation of a dechlorination system utilizing sulfur dioxide pursuant to the fast
track application received on April 25, 2008 and in conformity with the Minimum
Design Criteria for Dechlorination Facilities.
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 Registration No.
Date 410 % 9
Send to: Construction Grants & Loans
DENR/DWQ
1633 Mail Service Center
Raleigh, NC 27699-1633
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April 29, 2008
Mr. Timothy A. Buck, County Manager
Pamlico County
P.O. Box 158
Bayboro, North Carolina 28515
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Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
SUBJECT: Authorization to Construct
A to C No. 088331AOI
Pamlico County
Kershaw WTP
Dechlorination Facilities
Pamlico County
Dear Mr. Buck:
Coleen H. Sullins, Director
Division of Water Quality
A fast track application for Authorization to Construct dechlorination facilities was
received on April 25, 2008, by the Division. Authorization is hereby granted for the construction
of modifications to the existing Kershaw WTP, with discharge of backwash effluent into an
unnamed tributary of Beard Creek in the Neuse 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 dechlorination system utilizing sulfur dioxide pursuant to the fast
track application received on April 25, 2008, and in conformity with the
Minimum Design Criteria for Dechlorination Facilities.
This Authorization to Construct is issued in accordance with Part III, Paragraph A of
NPDES Permit No. NCO088331 issued July 2, 2007, and shall be subject to revocation unless the
wastewater treatment facilities are constructed in accordance with the conditions and limitations
specified in Permit No. NCO088331.
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.
r'i ihcarolina
Nhiii-W&
North Carolina Division of Water Quality 1617 Mail Service Center Raleigh. NC 27699-1617 Phone [phone] Customer Service
Intemet: w4vw.ncwaterQuality.org 512 N. Salisbury St. Raleigh. NC 27604 FAX [phone]
An Equal Opportunity/Affirmative Action Employer — 50% Recycled/10% Post Consumer Paper

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Mr. Buck, County Manager
April 29, 2008
Page 2
The Washington 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 these permitted facilities, the
attached Engineer's Certification form must be received from a professional engineer certifying
that the permitted facility has been installed in accordance with the NPDES Permit and this
Authorization to Construct. Mail the Certification to: 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 11, 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 T 15A: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.
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.

Mr. Buck, County Manager
April 29, 2008
Page 3
If you have any questions or need additional information, please do not hesitate to contact
Ken Pohlig, P.E. at telephone number [phone].
Sincerely,
Coleen H. Sullins
sc/kp
cc: H. Thomas Tant, P.E., Hazen and Sawyer, P.C., Raleigh
Pamlico County Health Department
Washington Regional Office, Surface Water Protection
Technical Assistance and Certification Unit
Point Source Branch, NPDES Program
Daniel Blaisdell, P.E.
Ken Pohlig, P.E.
Steve Coffey, P.E.
ATC File