NC0020664_Authorization to Construct_20151005

North Carolina Department.of Environmental Quality
Pat McCrory Donald R. van der Vaart
Governor Secretary
October 5, 2015
Mr. Scott Webber
Town Manager
Town of Spindale
P. O. Box 186
Spindale,North Carolina 28160
SUBJECT: CORRECTION: Authorization to Construct
A to C No. 020664A02
Town of Spindale
Spindale WWTP
Dear Mr. Webber:
A technical correction was made to the original issued October 1, 2015 Authorization to
Construct permit and Engineer's Certificate (permit) narratives:
1) to correct the existing description"...three(2)750 GPM at 25 ft THD submersible pumps..."
to state "...three (3) 750 GPM at 25 ft THD submersible pumps..."
2) to correct the existing description. "...two (2) 2 MG 60 mil lined aeration basins..." to state
"... two (2) new 2 MG aeration basins...".
No conditions or requirements have changed in.the October 1, 2015 Authorization to Construct permit
and Engineer's Certificate.
Please replace the October 1, 2015 permit pages with the attached corrected pages and discard
the removed pages. if you have any additional questions contact Ron Berry at [phone] or
[e-mail].
Sincerely,
12ciin &1-1-
Ron Berry •
Engineer, Division of Water Resources
cc: Kurt Wright, PE
SDG Engineering
163 Heritage Lane
Bostic,NC 28018
DWR/Asheville Regional Office, Water Quality Programs
Central Files
NPDES File
Without Engineer's Certificate attached:
Rutherford County Health Department
DWI/Bill Bland,PE
1617 Mail Service Center,Raleigh,North Carolina 27699-1617
Location:512 N.Salisbury St.Raleigh,North Carolina 27604
Phone:[phone] Fax:[phone] Customer Service:1-879-623-6748
Internet:www.ncwater.org
An Equal Opportunity\Affrmative Action Employer—Made in part by recycled paper

North Carolina Department of Environmental Quality
Pat McCrory Donald R. van der Vaart
Governor Secretary
October 5, 2015
Mr. Scott Webber
Town Manager
Town of Spindale
P. O. Box 186
Spindale,North Carolina 28160
SUBJECT: CORRECTION: Authorization to Construct
A to C No. 020664A02
Town of Spindale
Spindale WWTP
Dear Mr. Webber:
A letter of request for an Authorization to Construct was received June 8, 2015, by the Division
of-Water Resources (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 3.0 MGD Spindale WWTP, with discharge of treated wastewater into the
Catheys Creek in the Broad 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 one (1)new 2 MG 60 mil lined Equalization Basin (EQ) consisting of one (1)
7.5 HP floating mixer, two (2) 20 HP floating mixers, pump lift station with three (3) 750
GPM at 25 ft TDH submersible pumps,piping, and controls (initial service for EQ will be as
facility's temporary aeration basin during construction of new dual 2 MG aeration basins, for
this temporary service a total of four (4) 20 HP floating aerators and one (1) 7.5 HP floating
mixer, piping, and controls will be installed); refurbishment of existing 8 MG aeration basin
to remove 4 MG capacity and install two (2) new 2 MG aeration basins with bottom air
diffuser systems, piping, and controls; installation of three (3) new 2,453 SCFM at 6.8 psig
blowers with VFD, piping, and controls; demolition of any piping configurations that can be
used to bypass new 2 MG aeration basins;in conformity with the project plans,specifications,
and other supporting data subsequently filed and approved by the Department of
Environmental Quality.
This Authorization to Construct is issued in accordance with Part III, Paragraph A of NPDES
Permit No. NC0020664 issued effective October, 1, 2015, and shall be subject to revocation unless the
wastewater treatment facilities are constructed in accordance with the conditions and limitations
specified in Permit No. NC0020664.
1617 Mail Service Center,Raleigh,North Carolina 27699-1617
Location:512 N.Salisbury St.Raleigh,North Carolina 27604
Phone-919-807-63001 Fax:[phone]\Customer Service:1-879-623-6748
Internet:www.ncwater org
An Equal OpportunitylAffirmative Action Employer—Made in part by recycled paper

•
Town of Spindale
Spindale WWTP
Authorization to Construct No. 020664A02,
CORRECTION: Issued October 5, 2015
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 Spindale Wastewater Treatment
Plant, located in Rutherford County,hereby state that, to the best of my abilities, due care and
diligence was used in the observation of the following construction:
This authorization results in no increase in design or permitted capacity and is awarded
for the construction of the following specific modifications:
Installation of one (1) new 2 MG 60 mil lined Equalization Basin (EQ) consisting
of one (1) 7.5 HP floating mixer, two (2) 20 HP floating mixers, pump lift station
with three (3) 750 GPM at 25 ft TDH submersible pumps, piping, and controls
(initial service for EQ will be as facility's temporary aeration basin during
construction of new dual 2 MG aeration basins,for this temporary service a total of
four (4) 20 HP floating aerators and one (1) 7.5 HP floating mixer, piping, and
controls will be installed);refurbishment of existing 8 MG aeration basin to remove
4 MG capacity and install two (2) new 2 MG aeration basins with bottom air
diffuser systems,piping, and controls; installation of three (3)new 2,453 SCFM at
6.8 psig blowers with VFD, piping, and controls; demolition of any piping
configurations that can be used to bypass new 2 MG aeration basins; in conformity
with the project plans, specifications, and other supporting data subsequently filed
and approved by the Department of Environmental Quality.
I certify that the construction of the above referenced project was observed to be built within
substantial compliance, intent and in conformity with all applicable regulations and statutes and
the project plans, specifications, and other supporting documentation comprising the
Authorization to Construct Permit Application package.
Signature Registration No.
Date
Mail this Certification to: Attn: Ron Berry SEA_
Complex Permitting Unit /
DWR/Water Quality Programs \\ /
1617 Mail Service Center \ /
Raleigh, NC 27699-1617 �_�