NC0086941_Application (ATC)_20120525

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NCDENR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Beverly Eaves Perdue Charles Wakild, RE. Dee Freeman
Governor Director Secretary
May 25, 2012
Mr. Steve Hamilton, District Manager
Southeastern Wayne Sanitary District
Post Office Box 1583
Goldsboro, North Carolina 27533
SUBJECT: Authorization to Construct No. 086941A02
Southeastern Wayne Sanitary District
Devil's Woodyard Water Treatment Plant
Wastewater Treatment Expansion
NPDES Permit No. NC0086941
Dear Mr. Hamilton:
A letter of request for an Authorization to Construct was received February 3, 2012, by
the Division of Water Quality (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 Water Treatment Plant, with discharge of treated
wastewater into Horspen Branch in the Cape Fear 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 new wastewater equipment consisting of two (2) 40' x 20' x 8'
baffled waste holding tanks, a pump station with dual 240 gpm pumps, a liquid
chemical feed system including a 55 gallon solution tank and a 18 gpd calcium
thiosulfate feed pump, three iron filters, approximately 140 linear feet (If) force
main connecting iron filters and the waste tanks and a 310 if of effluent force
main connecting proposed treatment system to the existing 6-inch effluentlom.-
main, in conformity with the project plans, specifications, and o if l `Y W
data subsequently filed and approved by the Department of Env'
Natural Resources. MAY 31 2012
This Authorization to Construct is issued in accordance with P. III, ' ;.: .,oe?n, Ilro'rre
NPDES Permit No. NC0086941 issued May 5, 2012, and shall be subje crliV 4.-4 • H
the wastewater treatment facilities are constructed in accordance with the conditions and
limitations specified in Permit No. NC0086941.
1617 Mail Service Center,Raleigh,North Carolina 27699-1617 One
Location:512 N.Salisbury St.Raleigh,North Carolina 27604 a
NorthCarolin
Phone:[phone] FAX:[phone] f�N n
Internet www.ncwaterouality.orq NatK`aI/✓
An Equal Opportunity\Affirmative Action Employer

Mr. Steve Hamilton
May 25, 2012
Page 2
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 Division.
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 the Division, such as the construction of additional or replacement wastewater
treatment or disposal facilities.
The Washington Regional Office,telephone number 252-946-6481, 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: Infrastructure Finance Section,
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:80.0202.
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.
L

Mr. Steve Hamilton
May 25, 2012
Page 3
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 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 Seth Robertson, P.E. at telephone
number(919) 707-9175. •
Sincerely,
,/ Charles Wakild, P.E.
jg:sr
cc: F. Tyndall Lewis, P.E. - McDavid Associates, Inc., 109E. Walnut Street, Goldsboro,NC
27533
Wayne County Health Department
DWQ Washington Regional Office, Surface Water Protection
DWQ, Technical Assistance and Certification Unit
DWQ, Point Source Branch,NPDES Program
Joe Gyamfi, P.E.
AtoC File 086941 A02

. 3
Southeastern Wayne Sanitary District
Devil's Woodyard Water Treatment Plant
Wastewater Treatment Expansion
A To C No. 086941A02
Issued May 25,2012
Engineer's Certification
I, , 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 Devil's Woodyard Water
Treatment Plant, located at the 4820 Arrington Bridge Road, near Williams, in Wayne 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 new wastewater equipment consisting of two (2)40' x 20' x 8'
baffled waste holding tanks, a pump station with dual 240 gpm pumps, a liquid
chemical feed system including a 55 gallon solution tank and a 18 gpd calcium
thiosulfate feed pump,three iron filters, approximately 140 linear feet Of) force
main connecting iron filters and the waste tanks and a 310 if of effluent force
main connecting proposed treatment system to the existing 6-inch effluent force
main, 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 Registration No.
Date
Mail this Certification to: Attn: Joseph Gyamfi, P.E.
Infrastructure Finance Section
DENR/DWQ
1633 Mail Service Center
Raleigh,NC 27699-1633