NC0020052_Rescission_20191122

NPDE!i DOCYNEMT SCANNINL COVER SHEET
NPDES Permit:
NCO020052
McAdenville WWTP
Document Type:
Permit Issuance
Wasteload Allocation
Authorization to Construct (AtC)
Permit Modification
Complete File - Historical
Engineering Alternatives (EAA)
Rescission ;
l
Instream Assessment (67b)
Speculative Limits
Environmental Assessment (EA)
Document Date:
November 22, 2019
This document is printed on reuse paper -Ignore any
content on the reirerise iside

Weaver, Charles
From:
Weaver, Charles
Sent:
Friday, November 22, 2019 10:54 AM
To:
Scheringer, Stephanie
Cc:
Bell, Wes; Tuvia, Ori A
Subject:
Rescission of NCO020052 / McAdenville WWTP
Importance:
Tracking:
High
Recipient
Sciieringer, Stephanie
Bell, Wes
Tuvia, Ori A
Delivery
Delivered: 11/22/2019 10:54 AM
Delivered: 11/22/2019 1054 AM
The Division received your request to rescind the subject NPDES wastewater permit. We do not
object to this request.
NPDES permit NCO020052 is hereby rescinded, effective immediately. This message is to close the
file for the Division, and for your records.
If in the future your utility wishes to discharge wastewater to the State's surface waters, you
must first apply for and receive a new NPDES permit.
If you have any questions concerning this matter, simply reply to this message.
PLEASE NOTE: as part of the Division's conversion to paperless communication, this email is the
only notification you will be sent regarding the permit rescission. No hard copy will be mailed.
CHW
From: Scheringer, Stephanie<[e-mail]>
Sent: Friday, November 22, 2019 9:30 AM
To: Weaver, Charles <[e-mail]>; Denard, Derek <[e-mail]>
Cc: Bell, Wes <[e-mail]>; Tuvia, Ori A <[e-mail]>
Subject: RE: [External] RE: Town of McAdenville suspension of monitoring for permit NCO020050
Good Morning,
I received DEQ's 11/8/19 letter waiving visitation and DMR submittal for this WWTP yesterday. DEQ's consideration of
the specific situation and approval of the waiver is much appreciated.
PERCS also approved the sewer project's final engineer certification on 11/21. A copy of the approval from the online
permit tracker is attached, as well as a link below to the tracker app. The sewer project permit # is WQ0038297.
https://reports ncdenr org/BOE/openDocument/1703191515/CrVstaiReports/viewrpt cwr?id=26267&apsuser=BIMS U
&apspassword=blOMs cr%28ddnri59%29&ap5authtvpe=secEnterprise&cmd=EXPORT&EXPORT FMT=U2FPDF%3AO

Please advise if any additional information is needed to formally rescind NPDES permit # NC0020052.
Best Regards,
Stephanie Scheringer
Division Manager Wastewater Treatment
Two Rivers Utilities
City of Gastonia
704-866-6726
From: Weaver, Charles fmailto:[e-mail]
Sent: Friday, November 08, 2019 8:14 AM
To: Scheringer, Stephanie <[e-mail]>; Denard, Derek <[e-mail]>
Cc: Bell, Wes <[e-mail]>; Tuvia, Ori A <[e-mail]>
Subject: RE: [External] RE: Town of McAdenville suspension of monitoring for permit NCO020050
You correctly noted that:
"the NPDES permit could not be rescinded until the PERCS unit approves the final engineer's certification for the sewer
line project that took the W WTP offline"
As soon as I receive their approval, the permit will be rescinded.
CH W
From: Scheringer, Stephanie <[e-mail]>
Sent: Friday, November 8, 2019 8:12 AM
To: Weaver, Charles <[e-mail]>; Denard, Derek <derek.dena rd @ncdenr.gov>
Cc: Bell, Wes <[e-mail]>; Tuvia, Ori A <[e-mail]>
Subject: [External] RE: Town of McAdenville suspension of monitoring for permit NCO020050
Good Morning,
Please also find attached the Town's August 16, 2019 request to rescind the permit. The City of Gastonia contract
operates McAdenville's WWTP and I am the technical point of contact. Our earlier understanding was that the NPDES
permit could not be rescinded until the PERCS unit approves the final engineer's certification for the sewer line project
that took the WWTP offline. If that is incorrect, a permit rescission at this time would be appreciated. Otherwise,
placing the permit in inactive status would also be appreciated so we can avoid the need to visit the site 5 days/week.
Please advise if additional information is needed.
Thank you,
Stephanie Scheringer
Division Manager Wastewater Treatment
Two Rivers Utilities
City of Gastonia
704-866-6726
From: Weaver, Charles[mailto:[e-mail]
Sent: Friday, November 08, 2019 8:05 AM
To: Denard, Derek <[e-mail]>

Cc: Bell, Wes <[e-mail]>; Tuvia, Ori A <[e-mail]>; Scheringer, Stephanie
<stePhan ies@two rive rsutilities.com>
Subject: RE: Town of McAdenville suspension of monitoring for permit NC0020050
The email will suffice. I'll prepare the monitoring suspension letter for Hennessy's signature.
CHW
From: Denard, Derek <[e-mail]>
Sent: Thursday, November 7, 2019 4:10 PM
To: Weaver, Charles <[e-mail]>
Cc: Bell, Wes <[e-mail]>; Tuvia, Ori A <[e-mail]>; [e-mail]
Subject: Town of McAdenville suspension of monitoring for permit NC0020050
Charles,
The Town of McAdenville has requested a suspension of monitoring for permit NC0020050. Please update BIMS so they
will no longer need to submit DMRs.
By the way, the photo they sent indicates demolition of the WWTP. I guess at some point they will request permit
rescission, but I don't believe this the case from the emails below.
Thanks,
Derek C Denard
Environmental Specialist
Compliance & Expedited Permitting Unit
N.C. Division of Water Resources
N.C. Department of Environmental Quality
919 707 3618 office
919 707 9000 main DWR
derek.denardCu7ncdenr.aov
N. C. Division of Water Resources
Water Quality Permitting Section - NPDES
1617 Mail Service Center
Raleigh, NC 27699-1617
Email correspondence to and from this address is subject to the
North Carolina Public Records Law and may be disclosed to third parties.
From: Bell, Wes <[e-mail]>
Sent: Thursday, October 10, 2019 9:15 AM
To: Denard, Derek <[e-mail]>
Subject: FW: [External] McAdenville WWTP Demolition
Good Morning.
Please review below email regarding the demolition of the Town of McAdenville's WWTP. Can this email be enough
justification to place the Town's Permit on an "inactive" status so they do not have to submit edmrs and visit the site or
do they have to mail in a formal letter requesting this?

Thanks.
Wes
Wes Bell
Env. Specialist II
Mooresville Regional Office
Water Quality Regional Operations Section
NCDEQ-Division of Water Resources
[phone] Office
[phone] Office Direct Line
Email: [e-mail]
610 East Center Avenue
Suite 301
Mooresville, NC 28115
From: Scheringer, Stephanie[ma iIto: step [e-mail]]
Sent: Thursday, October 10, 2019 9:09 AM
To: Bell, Wes <[e-mail]>; Tuvia, Ori A <[e-mail]>
Subject: [External] McAdenville W WTP Demolition
External email. Do not click links or open attachments unless you
ify. Sen 'aIsusoldous mil as an attachment
Good Morning, wanted to share the attached photo of the completed plant demolition. The final engineer's certification
was submitted to the DEQ Collection System staff on 9/20. They indicate the reviews are backed up right now. As soon
as Collections has approved the sewer line project, I will send a copy to you. Until then, the W WTP site is being visited
5/week and no flow DMRs will be submitted. If more information is needed, please let me know.
Thanks,
Stephanie

ROY COOPER
Gowmor
MICHAEL S. REGAN
Secrtmry
LINDA CULPEPPER
Direcior
NORTH CAROLINA
Environmental Quality
November 8, 2019
Ms. Stephanie Scheringer
Two Rivers Utilities
P.O. Box 1748
Gastonia, NC 28053-1748
Subject: Waiver of Monthly Reporting Requirement
McAdenville WWTP
NPDES Permit NCO020052
Gaston County
Dear Ms. Scheringer:
As stated by 15A NCAC 02B.0506 (a) (1) (E), permittees must continue to submit monthly discharge
monitoring reports (DMRs) to the Division, even when there is no discharge from the facility during the
reporting period. The Director may waive this requirement during extended periods of no discharge.
I have reviewed your request dated October 10, 2019, which states that the subject facility has been
demolished. After reviewing your request and considering the recommendation of the staff of the
Mooresville Regional Office, I have agreed to waive the requirement to submit monthly DMRs for the subject
facility, effective November 1, 2019. The DMRs up through October 2019 should be submitted as usual.
Please be aware that should any discharge occur, the discharge must be monitored as per the terms of the
NPDES permit. Notify the Mooresville Regional Office of any pertinent developments that arise regarding
wastewater discharge from the site.
Please also be advised that while requirements for operator visitation, monitoring and reporting are being
waived during the period of no discharge, the permittee is still required to pay the Annual Administering
and Compliance Monitoring Fee that is associated with this and all NPDES permits.
Thank you for your cooperation in this matter. If you have any questions, please contact Charles Weaver at
919-707-3616, or via email [[e-mail]).
cc: NPDES file
Sinc ely,�/��
Linda Culpepper, Director
Division of Water Resources
iggp
North Carolina Department of Environmental Quality I Division of Water Resources
1617 Mail Service Center I Raleigh, North Carolina 27699-1617
919-707-3600

Weaver, Charles
From: Denard, Derek
Sent: Thursday, November 7, 2019 4:10 PM
To: Weaver, Charles
Cc: Bell, Wes; Tuvia, Ori A; [e-mail]
Subject: Town of McAdenville suspension of monitoring for permit NC0020050
Attachments: 2019 1009 Completed Demojpg
Charles,
The Town of McAdenville has requested a suspension of monitoring for permit NC0020050. Please update BIMS so they
will no longer need to submit DMRs.
By the way, the photo they sent indicates demolition of the W WTP. I guess at some point they will request permit
rescission, but I don't believe this the case from the emails below.
Thanks,
Derek C Denard
Environmental Specialist
Compliance & Expedited Permitting Unit
N.C. Division of Water Resources
N.C. Department of Environmental Quality
919 707 3618 office
919 707 9000 main DWR
derek.denard(d)ncdenr.gov
N. C. Division of Water Resources
Water Quality Permitting Section - NPDES
1617 Mail Service Center
Raleigh, NC 27699-1617
Email correspondence to and from this address is subject to the
North Carolina Public Records Law and may be disclosed to third parties.
From: Bell, Wes <[e-mail]>
Sent: Thursday, October 10, 2019 9:15 AM
To: Denard, Derek <[e-mail]>
Subject: FW: [External] McAdenville WWTP Demolition
Good Morning.
Please review below email regarding the demolition of the Town of McAdenville's WWTP. Can this email be enough
justification to place the Town's Permit on an "inactive" status so they do not have to submit edmrs and visit the site or
do they have to mail in a formal letter requesting this?
Thanks.

AMER
Wes Bell
Env. Specialist II
Mooresville Regional Office
Water Quality Regional Operations Section
NCDEQ-Division of Water Resources
[phone] Office
[phone] Office Direct Line
Email: [e-mail]
610 East Center Avenue
Suite 301
Mooresville, NC 28115
From: Scheringer, Stephanie [mailto:[e-mail]]
Sent: Thursday, October 10, 2019 9:09 AM
To: Bell, Wes <[e-mail]>; Tuvia, Ori A <[e-mail]>
Subject: [External] McAdenville WWTP Demolition
Good Morning, wanted to share the attached photo of the completed plant demolition. The final engineer's certification
was submitted to the DEQ Collection System staff on 9/20. They indicate the reviews are backed up right now. As soon
as Collections has approved the sewer line project, I will send a copy to you. Until then, the WWTP site is being visited
S/week and no flow DMRs will be submitted. If more information is needed, please let me know.
Thanks,
Stephanie

August 16, 2019 RECEIVED/NCDfQ/DWR
NC Division of Water Resources AUG 2 2 2019
QC Permitting Section- NPDES Permitting and Compliance Program
Water
1617 Mail Service Center ' Quality
t�rmitting Section
Raleigh, NC 27699-1617
Subject: Request for Rescission of NPDES Permit # NC0020052
Location, as listed in the permit, end of Church St. McAdenville, NC
Dear Permitting Unit Staff,
McAdenville's wastewater treatment plant has been taken offline by the Phase II South Fork Sewer
Project, which has rerouted the Town's wastewater flow into the City of Gastonia's collection system.
Sewer flow is no longer entering the treatment plant, sludges and solids have been removed from the
plant, and the piping has been disconnected such that the plant can no longer discharge to the South
Fork Catawba River. Demolition of the treatment plant structure is scheduled to be completed within
the next 90 days. Any rain water that accumulates in the treatment plant prior to demolition will be
pumped into the new collection system piping to ensure proper treatment. Additionally, ON Tuvia,
Environmental Engineer at the Mooresville Regional Office, completed a site visit on August 14, 2019.
A partial engineer's certification for the sewer project was submitted to and approved by PERCS Branch
staff, please see attached. The partial certification was necessary since flow would automatically be
routed into the new sewer infrastructure upon completion of three sewer line tie-ins. These three tie-
ins were completed after approval of the partial certification. The City of Gastonia's engineer is
compiling information now to submit the final engineer's certification. It is understood that the NPDES
permit cannot be rescinded until the final engineer's certification is approved by PERCS. The Town
respectfully requests permit rescission as soon as is feasible to avoid the expense of the required five
day per week visitation.
Should there be any questions regarding this notification, please contact Lesley Dellinger at 704-824-
3190 or [e-mail].
Sincerely,
Ji Robinette
Mayor
Certified Mail: 7016 1370 0000 8337 6859
CC: Stephanie Scheringer, City of Gastonia
Teresa Murray, CWMTF
Ori Tuvia, Mooresville Regional Office
PO Box 9 • 163 Main St. • McAdenville, NC 28101 • 704-824-3190 • Fax [phone]

North Carolina Department of Environmental Quality
Division of Water Resources
Permit Number:
WO0038297
Version: _U Issued Date: 8/5/2016
Permit Type:
Gravity Sewer Extension Pump
Stations. & Pressure Sewer Extensions
Facility Name:
South Fork Sewer - Phase 11
Facility County:
Gaston
Latitude: 35,254000 Longitude:-81,086000
Facility Region:
Mooresvill
Owner Information
Details:
Submit a Permit Ownership / Name Change form to DWR to make any changes to this Owner information.
Note that the owner is the
legally responsible entity. (Click Here for Permit Ownership/Name Change"Form)
Owner Name:
City of Gastonia
Owner Affiliation:
Michael Peoples
Title:
Addressl:
PO Box 1748
Addressl:
City, State & Zip:
Gastonia, NC 28053
Work Phone:
704-866-6721
Fax:
Email Address:
michaelp(a)cityofgastonia corn
Permit Engineer/Environmental Consultant
Name
Organization
Name Phone EIIIA11
Eric Howard
704- - [e-mail]
Permit Events
Event Description
Date Commen
Permit issued
8/5/2016
Partial Engineer Certification
7/8/2019 Approx. 1370 LF 18-Inch gravity, 1699 GPM tripex PS, approx 750 LF 8-inch FM,
Received
approx 10,427 LF 16-inch FM.
Permit Comments (including all prior versions)
Date Comment Tex[ Version
8/5/2016 for the construction and operation of approximately 88 linear feet of 8-inch gravity sewer; approximately 1,370 1.00
linear feet of 18-inch gravity sewer; a 1,6990gallon per minute triplex pump station (3 pumps), on -site audible and
visual high water alarms, telemetry, and a permanent generator with automatic transfer switch; as well as
approximately 150 linear feet of 6-Inch force main, approximately 750 linear feet of 8-inch force main and
approximately 10,427 linear feet of 16-inch force main to serve as part of the South Fork Sewer 0 Phase II
project, and the discharge of 321,000 gallons per day of collected wastewater into the City of Gastonia0s existing
NOTE: Receipt of an Engineering Certification (Partial and/or Final) is required prior to operation of the facility.

MW
CADENVILL
Ear
www.townofmcadenville.org
March 23, 2018
NC Division of Water Resources
QC Permitting Section- NPDES Permitting and Compliance Program
1617 Mail Service Center
Raleigh, NC 27699-1617
RECEIVED/DENR/DWR
MAR 28 2018
Water Resources
Permitting Section
Subject: Rescission of the Town of McAdenville WWTP NPDES Permit # NCO020052
Location, as listed in the permit, end of Church St. McAdenville, NC
Dear Permitting Unit Staff,
Clean Water Management Trust Fund grant project number 2011-508 provides grant funds to install
sewer infrastructure that will enable the Town of McAdenville's wastewater treatment plant to be taken
offline. In accordance with the grant requirements, McAdenville hereby submits this letter as a
notification and request for rescission of the Town's NPDES permit once the sewer construction project
is completed.
Construction is scheduled to be completed in December 2018, upon which all wastewater currently
treated at McAdenville's WWTP will be discharged to the City of Gastonia's Two Rivers Utilities
collection system and ultimately be treated at the Long Creek WWTP (NPDES Permit # NC0020184).
When the project is completed, the Town will notify the Permitting Unit that the plant is no longer in
operation and certify that it has been decommissioned so that NCDEQ can conduct the site visit to
confirm decommissioning and proceed with permit rescission.
Should there be any questions regarding this notification, please contact Lesley Dellinger at 704-824-
3190 or [e-mail].
Sincerely,
JilY—
lainette
Mayor
Certified Mail: 7016 0910 0002 14913958
CC: Stephanie Scheringer, Two Rivers Utilities
Teresa Murray, CWMTF
PO Box 9 • 125 Main St. • McAdenville, NC 28101 • 704.8243190 • Fax [phone]

Water Resources
ENVIRONMENTAL GUALN
July 14, 2016
Mr. Jim Robinette, Mayor
Town of McAdenville
P.O. Box 9
McAdenville, NC 28101
PAT MCCRORY
Govemor
DONALD R. VAN DER VAART
Semrimv
S. JAY ZIMMERMAN
Uimdur
RECEIVEDINCDEWWR
JUL 2 7 2016
Water Quality
Permitting Section
Subject: Compliance Evaluation Inspection
McAdenville WWTP
NPDES Permit No. NCO020052
Gaston County
Dear Mr. Robinette:
Enclosed is a copy of the Compliance Evaluation Inspection for the inspection conducted at
the subject facility on July 13, 2016, by Ori Tuvia. David Shellenbarger's, Earl Beach's, and Charlie
Graham's cooperation during the site visit was much appreciated. Please advise the staff involved
with this NPDES Permit by forwarding a copy of the enclosed report.
During the inspection the effluent pipe couldn't be reached. Right of way must be
maintained in order for the effluent pipe to be inspected.
The report should be self-explanatory; however, should you have any questions concerning
this report, please do not hesitate to contact Ori Tuvia at [phone], or at
ori.tuvia(@ncdenr.gov.
Sincerely,
Ori Tuvia, Environmental Engineer
Mooresville Regional Office
Division of Water Resources, DEQ
Cc: NPDES Unit
MRO Files
Stephanie Scheringer (E-Copy)
Mooresville Regional Office
Location: 610 East Center Ave., Suite 301 Mooresville, NC 28115

United States Environmental Protection Agency
Form Approved.
EPA Washington, D.C. 20460
OMB No. 204MO57
Water Compliance Inspection Report
Approval expires 8-31-98
Section A: National Data System Coding (Le., PCS)
Transaction Code NPDES yr/mo/day Inspection Type Inspector Fac Type
1 E 2 15 I 3 1 NCO020052 111 12 16/07/13 117 18 I r I 19 I c I 201 I
2111 1 1 1 1 1 1 1 1 11 11 I 1 1 1 1 1 I I I I I I I I I I I _1__[ I I I I I I I I 1166
Inspection
Work Days Facility Self -Monitoring Evaluation Rating B1 QA Reser��:----
67
1.0 70 Id I 71 L 72 NJ 731 I 174 75 1 1 1 1 1 1 180
Section B: Facility Data
Name and Location of Facility Inspected (For Industrial Users discharging to POTW, also include
Entry Time/Date
Permit Effective Date
POTW name and NPDES permit Number)
09:20AM 16/07/13
15/02/01
McAdenville WWTP
End Of Church St
Exit Time/Date
Penn it Expiration Date
Mc Adenville NC 28101
12:OOPM 16/07/13
20/01/31
Name(s) of Onsite Representative(s)/Yitles(s)/Phone and Fax Number(s)
Other Facility Data
111
Charlie Gmham/1704-86M896 /
Earl C BeacIVORCR04-854-6657/
Name, Address of Responsible OfficlaUT'die/Phone and Fax Number
Contacted
Farrell Buchanan,PO Box 9 Mc Adenville NC 28101/Mayor1704-824-31GO/
No
Section C: Areas Evaluated During Inspection (Check only those areas evaluated)
Permit 0 Flow Measurement Operations & Maintenance Records/Reports
Self -Monitoring Program Sludge Handling Disposal Facility Site Review Effluent/Receiving Waters
Laboratory
Section D: Summary of Finding/Comments (Attach additional sheets of narrative and cheddists as necessary)
(See attachment summary)
Name(s) and Signatures) of Inspectors) Agency/Office/Phone and Fax Numbers Date
Od A Tuvia MRO WQ//704-663-1699/ u %
Signature of Managem Q R er Agency/Office/Phone and Fax Numbers Date
Andrew Pitner RD WQ//704-663-1699 Ext.21
EPA Form 3660-3 (Rev 9-94) Previous editions are obsolete.
Page# 1

NPDES yr/m/day Inspection Type
31 NCO020052 I11 12 1e/07/13 17 18 1 c I
Section D: Summary of Finding/Comments (Attach additional sheets of narrative and checklists as necessary)
Page#

Permit: NCO020052 Owner - Facility: MrAdenville WVVTP
Inspection Date: 07/13/2016 Inspection Type: Compliance Evaluation
Permit
Yes No NA NE
(If the present permit expires in 6 months or less). Has the permittee submitted a new
❑
❑
❑
application?
Is the facility as described in the permit?
0
❑
❑
❑
# Are there any special conditions for the permit?
❑
❑
❑
Is access to the plant site restricted to the general public?
M
❑
❑
❑
Is the inspector granted access to all areas for inspection?
0
❑
❑
❑
Comment: The subject permit expires on 1/31/2020.
Record Keeoin4
Yes No NA NE
Are records kept and maintained as required by the permit?
❑
❑
❑
Is all required information readily available, complete and current?
❑
❑
❑
Are all records maintained for 3 years (lab. reg. required 5 years)?
❑
❑
❑
Are analytical results consistent with data reported on DMRs?
0
❑
❑
❑
Is the chain -of -custody complete?
❑
❑
❑
Dates, times and location of sampling
Name of individual performing the sampling
Results of analysis and calibration
Dates of analysis
Name of person performing analyses
Transported COCs
Are DMRs complete: do they include all permit parameters?
0
❑
❑
❑
Has the facility submitted its annual compliance report to users and DWQ?
0
❑
❑
❑
(If the facility is = or > 5 MGD permitted flow) Do they operate 2417 with a certified operator
❑
❑
0
❑
on each shift?
Is the ORC visitation log available and current?
❑
❑
❑
Is the ORC certified at grade equal to or higher than the facility classification?
M
❑
❑
❑
Is the backup operator certified at one grade less or greater than the facility classification?
❑
❑
❑
Is a copy of the current NPDES permit available on site?
❑
❑
❑
Facility has copy of previous year's Annual Report on file for review?
❑
❑
❑
Comment: The records reviewed during the inspection were organized and well maintained.
DMRs,
COCs. Calibration logs. ORC visitation Iogs and lab bench sheets were reviewed for the
Period SeAtember 2015 through March 2016.
Laboratory
Yes No NA NE
Page# 3

Permit: NC0020052 Owner -Facility: Mc4denvilleWWrP
Inspection Date: 07/13/2016 Inspection Type: Compliance Evaluation
Laboratory
Yes No NA NE
Are field parameters performed by certified personnel or laboratory?
❑
❑
❑
Are all other parameters(excluding field parameters).performed by a certified lab?
❑
❑
❑
# Is the facility using a contract lab?
0
❑
❑
❑
# Is proper temperature set for sample storage (kept at less than or equal to 6.0 degrees
0
❑
❑
❑
Celsius)?
Incubator (Fecal Coliform) set to 44.5 degrees Celsius+/- 0.2 degrees?
❑
❑
0
❑
Incubator (BOD) set to 20.0 degrees Celsius +/-1.0 degrees?
❑
❑
0
❑
Comment: Influent and effluent analyses are performed under the City of Gastonia's Crowders Creek
VW TP Laboratory (Certification #210) The laboratory instrumentation used for field
analyses (pH. TRC, temperature) appeared to be properly calibrated/verified and
documented.
Influent Sampling
Yes No NA NE
# Is composite sampling flow proportional?
0
❑
❑
❑
Is sample collected above side streams?
0
❑
❑
❑
Is proper volume collected?
0
❑
❑
❑
Is the tubing clean?
0
❑
❑
❑
# Is proper temperature set for sample storage (kept at less than or equal to 6.0 degrees
❑
❑
❑
Celsius)?
Is sampling performed according to the permit?
0
❑
❑
❑
Comment: - The subject permit requires influent composite samples (BOD and TSS). Aliquot sampling
taken during the inspection was 280 mil in volume.
Effluent Sampling
Yes No NA NE
Is composite sampling flow proportional?
M
❑
❑
❑
Is sample collected below all treatment units?
0
❑
❑
❑
Is proper volume collected?
N
❑
❑
❑
Is the tubing clean?
M
❑
❑
❑ .
# Is proper temperature set for sample storage (kept at less than or equal to 6.0 degrees
0
❑
❑
❑
Celsius)?
Is the facility sampling performed as required by thin permit (frequency, sampling type
0
❑
110
representative)?
Comment: The subject permit requires effluent composite and grab samples. Aliquot sampling
taken
during the inspection was 210 ml in volume:
Operations & Maintenance
Is the plant generally clean with acceptable housekeeping?
Yes No NA NE
■ ❑ ❑ ❑
Page# 4

Permit: NCO020052
inspection Date: 07/13/2016
Operations & Maintenance
Owner - Facility: McAdenviile WWTP
Inspection Type: Compliance Evaluation
Yes No NA NE
Does the facility analyze process control parameters, for ex: MLSS, MCRT, Settleable ■ ❑ ❑ ❑
Solids, pH, DO, Sludge Judge, and other that are applicable?
Comment: At the time of the inspection the wastewater treatment plant appeared to be properly
operated and well maintained. A right of way to the effluent pipe must be maintained.
Grit Removal
Type of grit removal
a.Manual
b.Mechanical
Is the grit free of excessive organic matter?
Is the grit free of excessive odor?
# Is disposal of grit in compliance?
Comment:
Bar Screens
Type of bar screen
a.Manual
b.Mechanical
Are the bars adequately screening debris?
Is the screen free- of excessive debris?
Is disposal of screening in compliance?
Is the unit in good condition?
Comment:
Aeration Basins
Mode of operation
Type of aeration system
Is the basin free of dead spots?
Are surface aerators and mixers operational?
Are the diffusers operational?
Is the foam the proper color for the treatment process?
Does the foam cover less than 25% of the basin's surface?
Is the DO level acceptable?
Is the DO level acceptable?(1.0 to 3.0 mg/1)
Yes No NA NE
■-
ri
■ ❑ ❑ ❑
■ ❑ ❑ ❑
■ ❑ ❑ ❑
Yes No NA NE
■
■❑ ❑❑
■ ❑ ❑ ❑
■❑❑❑
Yes No NA NE
Diffused
■
❑
❑
❑
■❑❑❑
■
❑
❑
❑
■
❑
❑
-❑
■
❑
❑
❑
Page#
5

Permit: NC0020052
inspection Date: 07/13/2016
Aeration Basins
Owner - Facility: McAdenville WWTP
inspection Type: Compliance Evaluation
Comment: Soda ash is added to maintain appropriate pH/alkalinity levels.
Secondary Clarifier
Is the clarifier free of black and odorous wastewater?
Is the site free of excessive buildup of solids in center well of circular clarifier?
Are weirs level?
Is the site free of weir blockage?
Is the site free of evidence of short-circuiting?
Is scum removal adequate?
Is the site free of excessive floating sludge?
Is the drive unit operational?
Is the return rate acceptable (low turbulence)?
Is the overflow clear of excessive solids/pin floc?
Is the sludge blanket level acceptable? (Approximately '/a of the sidewall depth)
Yes No NA NE
Yes- No NA NE
■
❑
❑
❑
■
❑
❑
❑
■
❑
❑
D
■
❑
❑
❑
❑
❑
❑
❑
❑
❑-
■❑❑❑
❑
❑
❑
❑
❑
❑
■
❑
❑-❑
■
❑
d
❑
Comment: The sludge blanket level was measured at eleven inches on the day of the inspection. The
4RC has been addinci chlorine tablets to the clarifier in order to lower the fecal matter.
Pumps-RAS-WAS
Yes No NA' NE
Are pumps in place?
M
❑
❑
❑
Are pumps operational?
0
❑
❑
0-
Are there adequate spare parts and supplies on site?
❑
❑
M
❑
Comment:
Disinfection -Liquid
Yes No NA NE
Is there adequate reserve supply of disinfectant?
0
❑
❑
❑
(Sodium Hypochlorite) Is pump feed system operational?
❑
❑
❑
Is bulk storage tank containment area adequate? (free of leaks/open drains)
❑
❑ -
M
❑
Is the level of chlorine residual acceptable?M
❑
❑
❑
Is the contact chamber free of growth, or sludge buildup?
0
❑
❑
❑
Is there chlorine residual prior to de -chlorination?
0
❑
❑
❑
Comment: The wastewater is disinfected by a tablet calcium hygochlorite and
potable water mixture.
Flow Measurement - Effluent Yes No NA NE
Page# 6

Permit: NC0020052 Owner - Facility: McAdenville WWTP
inspection Date: 07/13/2016 Inspection Type: Compliance Evaluation
Flow Measurement - Effluent
Yes No NA NE
# Is flow meter used for reporting?
M
❑
❑
❑
Is flow meter calibrated annually?
❑
❑
❑
Is the flow meter operational?
0
❑
❑
❑
(If units are separated) Does the chart recorder match the flow meter?
❑
❑
0
❑
Comment:
De -chlorination Yes No NA NE
Type of system ? Tablet
Is the feed ratio proportional to chlorine amount (1 to 1)? ❑ ❑ 0 ❑
Is storage appropriate for cylinders? ❑ ❑ M ❑
# Is de -chlorination substance stored away from chlorine containers? M ❑ ❑ ❑
Comment:
Are the tablets the proper size and type? M ❑ ❑ ❑
Are tablet de -chlorinators operational? ❑ ❑ ❑
Number of tubes in use? 4
Comment:
Effluent Pipe Yes No NA NE
Is right of way to the outfall properly maintained? ❑ M ❑ ❑
Are the receiving water free of foam other than trace amounts and other debris? ❑ ❑ 0 ❑
If effluent (diffuser pipes are required) are they operating properly? ❑ ❑ M ❑
Comment: Could not reach the pipe at the time of the inspection right of way must be maintained.
Aerobic Digester
Is the capacity adequate?
Is the mixing adequate?
Is the site free of excessive foaming in the tank?
# Is the odor acceptable?
# Is tankage available for properly waste sludge?
Yes No NA NE
❑
❑
❑
❑
❑
❑
■❑❑❑
■
❑
❑
❑
■
❑
❑
❑
Comment: Digester solids are transported and disposed at the influent structure of the Two Rivers
Utilities/Eagle Road WWTP for final treatment and disposal. Pumped and Transported by
Stanley Environmental Services.
Page# 7

ANAA
_ Ar
NCDENR
North Carolina Department of Environment and Natural Resources
Pat McCrory
Governor
January 7, 2015
Ms. Crystal L. Certain, Town Administrator
Town of McAdenville
P. O. Box 9
McAdenville, NC 28101
Subject: Issuance of NPDES Permit NCO020052
Town of McAdenville WWTP
Gaston County
Dear Ms. Certain:
Donald van der Vaart
Secretary
Division personnel have reviewed and approved your application for renewal of the subject permit.
Accordingly, we are forwarding the attached NPDES discharge permit. This permit is issued pursuant
to the requirements of North Carolina General Statute 143-215.1 and the Memorandum of Agreement
between North Carolina and the U.S. Environmental Protection Agency dated October 15, 2007 (or as
subsequently amended).
This final permit contains no significant changes to its terms from those found in the draft permit sent to
you on October 22, 2014. However, you are also reminded of the new condition requiring electronic
reporting of discharge monitoring report (DMR) data using the Division's eDMR internet application.
This new requirement will become effective on November 1, 2015 (approximately 270 days or nine
months following the effective date of the permit).
If any parts, measurement frequencies or sampling requirements contained in this permit are
unacceptable to you, you have the right to an adjudicatory hearing upon written request within thirty
(30) days following receipt of this letter. This request must be in the form of a written petition,
conforming to Chapter 150B of the North Carolina General Statutes, and filed with the Office of
Administrative Hearings (6714 Mail Service Center, Raleigh, North Carolina 27699-6714). Unless
such demand is made, this decision shall be final and binding.
Please note that this permit is not transferable except after notice to the Division. The Division may
require modification or revocation and reissuance of the permit. This permit does not affect the legal
requirements to obtain other permits which may be required by the Division of Water Resources or
permits required by the Division of Land Resources, the Coastal Area Management Act or any other
Federal or Local governmental permit that may be required.
1617 Mail Service Center, Ralegh, North Carolina 27699-1617
Phone: [phone]nlemet www.ncwaterquality.org
An Equal Opportunity \Afirmative Action Employer— Made In part by recycled paper

Ms. Crystal Certain
NC0020052 Permit Renewal 2015
p. 2
If you have any questions concerning this permit, please contact Bob Sledge at telephone number (919)
807-6398, or via e-mail at [e-mail].
Sincer ,
omas A. Reeder, Director
Division of Water Resources
cc: Central Files
Mooresville Regional Office/Water Quality
NPDES File

Permit NCO020052
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER RESOURCES
PERMIT
TO DISCHARGE WASTEWATER UNDER THE
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
In compliance with the provisions of North Carolina General Statute 143-215.1, other lawful standards
and regulations promulgated and adopted by the North Carolina Environmental Management
Commission, and the Federal Water Pollution Control Act, as amended, the
Town of McAdenville
is hereby authorized to discharge wastewater from a facility located at the
McAdenville WWTP
Church Street
Gaston County
to receiving waters designated as the South Fork Catawba River in the Catawba River Basin
in accordance with effluent limitations, monitoring requirements, and other conditions set forth in Parts
I, H, III and IV hereof.
This permit shall become effective February 1, 2015.
This permit and authorization to discharge shall expire at midnight on January 31, 2020.
Signed this day January 7, 2015.
A. Reeder, Director
ivision of Water Resources
By Authority of the Environmental Management Commission
Page 1 of 7

Permit NC0020052
SUPPLEMENT TO PERMIT COVER SHEET
All previous NPDES Permits issued to this facility, whether for operation or discharge are hereby
revoked. As of this permit issuance, any previously issued permit bearing this number is no longer
effective. Therefore, the exclusive authority to operate and discharge from this facility arises under the
permit conditions, requirements, terms, and provisions included herein.
The Town of McAdenville
is hereby authorized to:
1. Continue to operate an existing 0.13 MGD contact -stabilization wastewater treatment facility with
the following components:
♦ Influent pump station
♦ Bar screen
♦ Grit chamber
♦ Contact aeration basin
♦ Reaeration basin
♦ Aerobic digester
♦ Clarifier
Effluent disinfection
♦ Dechlorination
♦ Flow measuring device
This facility is located at the McAdenville WWTP, at the end of Church Street, in McAdenville, in
Gaston County.
2. Discharge from said treatment works at the location specified on the attached map into the South
Fork Catawba River, classified WS-V waters in the Catawba River Basin.
Page 2 of 7

Permit NCO020052
PART
A. (1.) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS - FINAL
During the period beginning on the effective date of this permit and lasting until expiration, the
Permittee is authorized to discharge from outfall 001. Such discharges shall be limited and
monitoredt by the Permittee as specified below:
EFFLUENT CHARACTERISTICS
Parameter Code
LIMITS
MONITORING REQUIREMENTS
Monthly
Average
Weekly
Average
Daily
Maximum
Measurement
Frequency
Sample
Type
Sample
Location
Flow 50050
0.13 MGD
Continuous
RecordingI
Effluent
t
BOD, 5-day (20,C)2 C0310
30.0 mg/L
45.0 mg/L
Weekly
Composite
Influent and
Effluent
Total Suspended Solids2 C0530
30.0 mg/L
45.0 mg/L
Weekly
Composite
Influent and
Effluent
NH3 as N C0610
Monitor & Report
Weekly
Composite
Effluent
Fecal Coliform (geometric mean) 31616
200I 100 ml
400 / 100 ml
Weekly
Grab
Effluent
pH 00400
Z 6.0 and s 9.0 standard units
Weekly
Grab
Effluent
Total Residual Chlorine3 50060
28 ug/L
21Week
Grab
Effluent
Temperature (°C) 00010
Monitor & Report
Daily
Grab
Effluent
Total Nitrogen (NO2+NO3+TKN) C0600
Monitor & Report
Quarterly
Composite
Effluent
Total Phosphorus C0665
Monitor & Report
Quarterly
Composite
Effluent
Total Mercury COMER
Monitor & Report
1/ PermitCycle4
Grab
Effluent
Footnotes:
1. No later than November 1, 2015 (270 days from the effective date of this permit), begin submitting
discharge monitoring reports electronically using NC DWR's eDMR application system. See
Condition A. (3.).
2. The monthly average effluent BOD and Total Suspended Residue concentrations shall not exceed 15% of
the respective influent values (85% removal).
3. The Division shall consider all effluent TRC values reported below 50 µgll, to be in compliance with the
permit. However, the Permittee shall continue to record and submit all values reported by a North Carolina
certified laboratory (including field certified), even if these values fall below 50 jig/L.
4. Analysis must be performed using EPA Method 1631E, and must be completed within the twelve (12)
months prior to the next permit renewal. See condition A.(2.).
There shall be no discharge of floating solids or visible foam in other than trace amounts.
Page 3 of 7

Permit NCO020052
A. (2.) EFFLUENT MERCURY ANALYSIS
The Permittee shall provide one effluent mercury analysis, using EPA Method 1631 E, in conjunction
with the next permit renewal application. The analysis should be taken within 12 months prior to the
application date. Any additional effluent mercury measurements conducted from the effective date of
this permit and up to the application date shall also be submitted with the renewal application.
If the result of the mercury analysis is not provided with the application, the application may be
returned as incomplete and the Permittee considered non -compliant.
Page 4 of 7

Permit NCO020052
A. (3.) ELECTRONIC REPORTING OF DISCHARGE MONITORING REPORTS
Proposed federal regulations require electronic submittal of all discharge monitoring reports (DMRs)
and specify that, if a state does not establish a system to receive such submittals, then permittees must
submit DMRs electronically to the Environmental Protection Agency (EPA). The Division anticipates
that these regulations will be adopted and is beginning implementation in late 2013.
NOTE: This special condition supplements or supersedes the following sections within Part II of this
permit (Standard Conditions for NPDES Permits):
• Section B. (11.)
• Section D. (2.)
• Section D. (6.)
• Section E. (5.)
Signatory Requirements
Reporting
Records Retention
Monitoring Reports
I. Reporting [Supersedes Section D. (2.) and Section E. (5.) (a)1
Beginning no later than November 1, 2015 (270 days.from the effective date of this permit), the
permittee shall begin reporting discharge monitoring data electronically using the NC DWR's
Electronic Discharge Monitoring Report (eDMR) internet application.
Monitoring results obtained during the previous month(s) shall be summarized for each month and
submitted electronically using eDMR. The eDMR system allows permitted facilities to enter
monitoring data and submit DMRs electronically using the internet. Until such time that the state's
eDMR application is compliant with EPA's Cross -Media Electronic Reporting Regulation
(CROMERR), permittees will be required to submit all discharge monitoring data to the state
electronically using eDMR and will be required to complete the eDMR submission by printing,
signing, and submitting one signed original and a copy of the computer printed eDMR to the
following address:
NC DENR / DWR / Information Processing Unit
ATTENTION: Central Files / eDMR
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
If a permittee is unable to use the eDMR system due to a demonstrated hardship or due to the
facility being physically located in an area where less than 10 percent of the households have
broadband access, then a temporary waiver from the NPDES electronic reporting requirements may
be granted and discharge monitoring data may be submitted on paper DMR forms (MR 1, 1. 1, 2, 3)
or alternative forms approved by the Director. Duplicate signed copies shall be submitted to the
mailing address above.
Requests for temporary waivers from the NPDES electronic reporting requirements must be
submitted in writing to the Division for written approval at least sixty (60) days prior to the date the
facility would be required under this permit to begin using eDMR. Temporary waivers shall be
valid for twelve (12) months and shall thereupon expire. At such time, DMRs shall be submitted
electronically to the Division, unless the permittee re -applies for and is granted a new temporary
waiver by the Division.
Page 5 of 7

Permit NCO020052
A. (3.) ELECTRONIC REPORTING OF DISCHARGE MONITORING REPORTS, continued
Information on eDMR and application for a temporary waiver from the NPDES electronic reporting
requirements is found on the following web page:
hoWportalmcdennor web/wq/admin/bo�pu/edmr
Regardless of the submission method, the first DMR is due on the last day of the month following
the issuance of the permit or in the case of a new facility, on the last day of the month following the
commencement of discharge.
2. Signatory Requirements [Supplements Section B. (11.) (b) and supersedes Section B. (11.) (d)l
All eDMRs submitted to the permit issuing authority shall be signed by a person described in Part
II, Section B. (11.)(a) or by a duly authorized representative of that person as described in Part II,
Section B. (11.)(b). A person, and not a position, must be delegated signatory authority for eDMR
reporting purposes.
For eDMR submissions, the person signing and submitting the DMR must obtain an eDMR user
account and login credentials to access the eDMR system. For more information on North
Carolina's eDMR system, registering for eDMR and obtaining an eDMR user account, please visit
the following web page:
bip://-Portal.ncdenr.org/web/Wq/admin/bog/ipu/edmr
Certification. Any person submitting an electronic DMR using the state's eDMR system shall
make the following certification [40 CFR 122.22]. NO OTHER STATEMENTS OF
CERTIFICATION WILL BE ACCEPTED:
7 certify, under penalty of law, that this document and all attachments were prepared under my
direction or supervision in accordance with a system designed -to assure that qualified personnel
properly gather and evaluate the information submitted. Based on my inquiry of the person or
persons who manage the system, or those persons directly responsible for gathering the
information, the information submitted is, to the best of my knowledge and belief, true, accurate,
and complete. I am aware that there are significant penalties for submitting false information,
including the possibility of fines and imprisonment for knowing violations. "
3. Records Retention [Supplements Section D. (6.)1
The permittee shall retain records of all Discharge Monitoring Reports, including eDMR submissions.
These records or copies shall be maintained for a period of at least 3 years from the date of the report. This
period may be extended by request of the Director at any time [40 CFR 122.41].
Page 6 of 7

Permit NCO020052
1774
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Town of McAdenville WWTP
Facility
Location
Latitude: 35' 15' 22" River Basin #: 03-08-36
Longitude: 81° 04' 21" USGS Quad #: F14SE
Receiving Stream: South Fork Catawba River
NPDES Permit NCO020052
Stream Class: WS-V
Nor[h
Gaston County
Page 7 of 7

PUBLIC NOTICE
North Carolina
Environmental
Management Commission/
NPDES Unit
1617 Mail Service Center
Raleigh, NC 27699-1617
NOTICE OF INTENT
TO ISSUE A NPDES
WASTEWATER
PERMIT
The North Carolina Envi-
ronmental Management
Commission proposes to
issue a NPDES waste-
water discharge permit to
the persons) listed below.
carmen commems regam-
ing the proposed permit
will be accepted until 30
days after the publish date
of this notice. The Director
of the NC Division of Water
at 512 N. Salisbury Street,
Raleigh, NC to review in-
formation on file. Additional
information on NPDES
permits and this notice
may be found on our
website:, - hgp;((
cortai ncdenr orq/web/wq(
swp/ps/n0des/calendar or
by calling (919 807-6304.
The Town of cAdenvllle
requested renewal of Per-
mit NCO020052 for the
McAdenville WWTP in
Gaston County; this per-
mitted discharge is treated
wastewater to the South
Fork Catawba River In the
Catawba River Basin. The
in Gaston County; this per-
mitted discharge is treated
domestic wastewater to
Dallas Branch in the Ca-
tawba River Basin.
1 C-October 26, 2014
AFFIDAVIT OF INSERTION OF ADVERTISEMENT
The Gaston Gazette
Gastonia, N.C.
Gaston County
The Gaston Gazette does certify that the advertisement for:
WASTEWATER PERMIT: TOWN OF MCADENVILLE,
PERMIT NC 0020052
Measuring 7.03 inches appeared in The Gaston Gazette, a newspaper
published in Gaston County, Gastonia, N.C., in issue(s):
October 26, 2014
Name of Account: NCDENR/DWQ/NPDES
Order Number: 54556067
Ad Number: 54647851
Sworn to and subscribed before me this 27th day of September, 2014.
Serella M. Greene, Notary Public
My Commission Expires October 24, 2016

BADE d—r
TFIF9.1111ray Mk
www. townofmcadenville.org
November 17, 2014
Mr. Bob Sledge
Compliance & Expedited Permitting Unit
Division of Water Resources
1617 Mail Service Center
Raleigh, NC 27699-1617
Subject: Draft NPDES Permit
Permit Number NCO020052
Town of McAdenville WWTP
Gaston County
Dear Mr. Sledge:
RECEIVED/DENR/DWR
NOV 1 9 ?[]1
Water (Quality
Permitting Section
Thank you for providing us the opportunity to comment on the draft renewal of the NPDES permit for
the McAdenville Wastewater Treatment Plant. We have reviewed this draft and wish to submit the
following request:
• We request that the deadline for submitting discharge monitoring reports through the eDMR
application be extended to 540 days from the effective date of this permit. We understand
and support DWR's efforts to shift to electronic reporting, however with the anticipated
closure of this facility in the spring of 2016, we feel there is little value in going through the
eDMR set-up process for this facility only to submit a handful of reports in the new format.
Provided the November 9, 2011 general conditions are included with the permit, we have no other
comments on the draft at this time. We appreciate your work on this permit and the prompt
turnaround on our application. If I can be of any assistance please feel free to call me at 704-824-3190.
Sincerely,
stal L. Certain
Town Clerk / Administrator
Certified Mail: xxxxxxxxxxxxxxxx
CC: Farrell Buchanan, Mayor
Stephanie Scheringer, Two Rivers Utilities
PO Box 9 • 125 Main St. • McAdenville, NC 28101 •704.824.3190 • Fax [phone]

RibETdR
North Carolina Department of Environment and Natural Resources
Pat McCrory
Governor
October 22, 2014
MEMORANDUM
To: Britt Setzer, P.E.
NC DENR / DWR / PWS Regional Engineer
Mooresville Regional Office
From: Bob Sledge 46
Compliance & Expedited Permitting Unit
Subject: Review of Draft NPDES Permit NCO020052
Town of McAdenville WWTP
Gaston County
John E. Skvarla, III
Secretary
Please indicate below your agency's position or viewpoint on the draft permit and return this form by
December 5, 2014. If you have any questions on the draft permit, please contact me at [phone]
or via e-mail at [e-mail].
RESPONSE: (Check one)
Concur with the issuance of this permit provided the facility is operated and maintained properly,
the stated effluent limits are met prior to discharge, and the discharge does not contravene the
designated water quality standards.
F] Concurs with issuance of the above permit, provided the following conditions are met:
F-1 Opposes the issuance of the above permit, based on reasons stated below, or attached:
1617 Mall Service Center, Raleigh, NoM Carolina 27699.1617
Phone: 90-807-W Unternet: www.namWquaIkyxq
An Equal Opportunk 1 Affirmalive Acton Employer — Made In part by recycled paper

PUBLIC NOTICE
North Carolina
AFFIDAVIT OF INSERTION OF ADVERTISMENT
Environmental
Management Commission/
mUniten
The Gaston Gazette
NPDES
1617 Mail Seance Center
Raleigh, NC 27699-1617
NOTICE OF INTENT
TO ISSUE A NPDES
WASTEWATER
astonia, N.C.
PERMIT
iaston County
The North Carolina Envi-
ronmental Management
Commission proposes to
Issue a NPDES waste-
water discharge permit to
he Gaston Gazette does certify that the advertisement for:
person(s) listed below.
theWritten
Written comments regard-
ing the proposed permit
will be accepted until 30
iASTEWATER PERMIT: Town of McAdenville, Permit NCO020062
days after the date
of this notice. The Director
to
of the NC Division of Water
Resources (DWR) may
hearing
hold a public hearing
leasuring 7.03 inches appeared in The Gaston Gazette, a newspaper published in
be -
should there be a
cant degree of pablicinter-
est. Please mail) comments
;aston County, Gastonia, N.C., in issue(s):
and/or information re-
quests to DWR at the
above address. Interested
persons may visit the DWR
0/26/2014.
at 512 N. Salisbury Street,
-
Raleigh, NC to review in.
formation on file. Additional
information on NPDES
permits and this notice
may be found on bur
McAdenville WWTP in
Gaston County, this per-
midetl tllschuZ' Is treated
wastewater to the South
Fork Catawba River in the
Catawba River Basin. The
Town of Dallas requested
Ncooseeee for ns M rP Vame of Account: NCDENR/DWQ/NPDES
in Gaston Counry; this per -
mined discharge is treated 7rder Number: 54556067
domestic wastewater to
Dallas Branch In the Ca- 4d Number: 54647851
tawba River Basin.
1PGclober 26, 2014
Sworn to, and subscribed before me this 30 th day of October, 2014.
Serella M. Greene, Notary Public
My Commission Expires Oct.24, 2016
RECEIVEDIDENRIDWR
NOV 0 41 ?014
Water quality
rperriang saci�,+'n

FACT SHEET FOR EXPEDITED PERMIT RENEWALS
This form must be completed by Permit Writers for all expedited permits which do not require
full Fact Sheets. Expedited permits are generally simple 100% domestics (e.g., schools, mobile
home parks, etc) that can be administratively renewed with minor changes, but can include
facilities with more complex issues (Special Conditions, 303(d) listed water, toxicity testing,
instream monitoring, compliance concerns).
Basic Information for Expedited Permit Renewals
Permit Writer/Date
Bob Sledge 1/8/2015
Permit Number
NCO020052
Facility Name
Town of McAdenville WWTP
Basin Name/Sub-basin number
Catawba 03-08-36
Receiving Stream
South Fork Catawba River
Stream Classification in Permit
WS-V
Does permit need Daily Max NH3 limits?
No
Does permit need TRC limits/language?
Already included
Does permit have toxicity testing?
No
Does permit have Special Conditions?
Added Mercury and eDMR conditions
Does permit have instream monitoring?
No
Is the stream impaired on 303 d list)?
No
Any obvious compliance concerns?
No
Any permit mods since lastpermit?
No
Current expiration date
January 31, 2015
New expiration date
I January 31, 2020
Comments received on Draft Permit?
I Yes — see comments below
The Town requested that it receive an extension for the date by which it is to begin using
eDMR from 270 days to 540 days. The request was made in the hope that the extended
time would occur beyond the facility's scheduled connection to Two Rivers Utilities.
This request has been denied due to the uncertainty of construction schedules, the ease of
eDMR registration and use, and the benefits eDMR use provides the Division (faster,
more accurate data entry, and the help to percent usage numbers). The decision has been
communicated to the Town prior to the permit being mailed.

W
W
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FACILITY NAME AND PERMIT NUMBER:
McAdenville Wastewater Treatment Plant, PERMIT ACTION REQUESTED: RIVER BASIN:
NCO020052 Renewal Catawba River Basin
FORM
2A LNPDES FORM 2A APP
NPDES
APPLICATION OVERVIEW
Form 2A has been developed in a modular format and consists of a "Basic Application Information" packet
and a "Supplemental Application Information" packet. The Basic Application Information packet is divided
into two parts. All applicants must complete Parts A and C. Applicants with a design flow greater than or
equal to 0.1 mgd must also complete Part B. Some applicants must also complete the Supplemental
Application Information packet. The following items explain which parts of Form 2A you must complete.
BASIC APPLICATION INFORMATION:
A. Basic Application Information for all Applicants. All applicants must complete questions A.1 through A.8. A treatment works
that discharges effluent to surface waters of the United States must also answer questions A.9 through A.12.
B. Additional Application Information for Applicants with a Design Flow 2 0.1 mgd. All treatment works that have design flows
greater than or equal to 0.1 million gallons per day must complete questions BA through B.6.
C. Certification. All applicants must complete Part C (Certification).
SUPPLEMENTAL APPLICATION INFORMATION:
D. Expanded Effluent Testing Data. A treatment works that discharges effluent to surface vi tet3bf tlie'U�ife�'$tateDs,andmeets
one or more of the following criteria must complete Part D (Expanded Effluent Testing Data):
1. Has a design flow rate greater than or equal to 1 mgd, AUG - 4 20%
2. Is required to have a pretreatment program (or has one in place), or Water Quality
3. Is otherwise required by the permitting authority to provide the information. Permitting Section
E. Toxicity Testing Data. A treatment works that meets one or more of the following criteria must complete Part E (Toxicity Testing
Data):
1. Has a design flow rate greater than or equal to 1 mgd,
2. Is required to have a pretreatment program (or has one in place), or
3. Is otherwise required by the permitting authority to submit results of toxicity testing.
F. Industrial User Discharges and RCRA/CERCLA Wastes. A treatment works that accepts process wastewater from any
significant industrial users (SIUs) or receives RCRA or CERCLA wastes must complete Part F (Industrial User Discharges
and RCRA/CERCLA Wastes). SIUs are defined as:
1. All industrial users subject to Categorical Pretreatment Standards under 40 Code of Federal Regulations (CFR) 403.6 and
40 CFR Chapter I, Subchapter N (see instructions); and
2. Any other industrial user that:
a. Discharges an average of 25,000 gallons per day or more of process wastewater to the treatment works (with certain
exclusions); or
b. Contributes a process wastestream that makes up 5 percent or more of the average dry weather hydraulic or organic
capacity of the treatment plant; or
C. Is designated as an SIU by the control authority.
G. Combined Sewer Systems. A treatment works that has a combined sewer system must complete Part G (Combined Sewer
Systems).
ALL APPLICANTS MUST COMPLETE PART C (CERTIFICATION)
NPDES FORM 2A Additional Information

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FACILITY NAME AND PERMIT NUMBER:
PERM IT ACTION REQUESTED:
RIVER BASIN:
McAdenville WWTP, NCO020052
Renewal
Catawba River Basin
BASIC APPLICATION INFORMATION
PART A. BASIC APPLICATION INFORMATION FOR ALL APPLICANTS:
All treatment works must complete questions A.1 through A.$ of this Basic Application Information Packet
A.I. Facility Information.
Facility Name McAdenville Wastewater Treatment Plant
Mailing Address P.O. Box 1748
Gastonia, NC 28053
Contact Person David Shellenbaroer
Title Assistant Division Manager — Compliance (TRU)
Telephone Number [phone]
Facility Address Church Street
(not P.O. Box) McAdenville NC 28101
A.2. Applicant Information. If the applicant is different from the above, provide the following:
Applicant Name Town of McAdenville
Mailing Address P.O. Box 9
McAdenville NC 28101
Contact Person Crystal Certain
Title Town Administrator/Clerk
Telephone Number [phone]
Is the applicant the owner or operator (or both) of the treatment works?
® owner ❑ operator
Indicate whether correspondence regarding this permit should be directed to the facility or the applicant.
❑ facility ® applicant
A.3. Existing Environmental Permits. Provide the permit number of any existing environmental permits that have been issued to the treatment works
(include state -issued permits).
NPDES NCO020052 PSD
UIC Other
RCRA Other
A.4. Collection System Information. Provide information on municipalities and areas served by the facility. Provide the name and population of each
entity and, if known, provide information on the type of collection system (combined vs. separate) and its ownership (municipal, private, etc.).
Name Population Served Type of Collection System Ownership
McAdenville 651 Separate Sanitary Municipal
Total population served 651
or
NPDES FORM 2AAdditional Information

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FACILITY NAME AND PERMIT NUMBER: PERMIT ACTION REQUESTED: RIVER BASIN:
McAdenville WWTP, NCO020052 I Renewal I Catawba River Basin
A.S. Indian Country.
a. Is the treatment works located in Indian Country?
❑ Yes ® No
b. Does the treatment works discharge to a receiving water that Is either in Indian Country or that is upstream from (and eventually flows
through) Indian Country?
❑ Yes ID No
A.B. Flow. Indicate the design flow rate of the treatment plant (i.e., the wastewater flow rate that the plant was built to handle). Also provide the
average daily flow rate and maximum daily flow rate for each of the last three years. Each year's data must be based on a 12-month time period
with the 1e month of 'this year'' occurring no more than three months prior to this application submittal.
a. Design flow rate 0.13 mgd
Two Years Ago Last Year This Year
b. Annual average daily flow rate 0.031 MGD 0.024 MGD 0.032 MGD
C. Maximum daily flow rate 0.165 MGD 0.207 MGD 0.488 MGD
A.7. Collection System. Indicate the type(s) of collection systems) used by the treatment plant Check all that apply. Also estimate the percent
contribution (by miles) of each.
® Separate sanitary sewer 100 %
❑ Combined storm and sanitary sewer %
A.B. Discharges and Other Disposal Methods.
a. Does the treatment works discharge effluent to waters of the U.S.? ® Yes ❑ No
If yes, list how many of each of the following types of discharge points the treatment works uses:
i. Discharges of treated effluent
H. Discharges of untreated or partially treated effluent
III. Combined sewer overflow points
iv. Constructed emergency overflows (prior to the headworks)
V. Other NIA u
b. Does the treatment works discharge effluent to basins, ponds, or other surface impoundments
that do not have outlets for discharge to waters of the U.S.? ❑ Yes ® No
If yes, provide the following for each surface impoundment:
Location: NIA
Annual average daily volume discharge to surface impoundment(s) NIA mgd
Is discharge ❑ continuous or ❑ intermittent?
c. Does the treatment works land -apply treated wastewater? ❑ Yes ® No
If yes, provide the following for each land application site:
Location:
Number of acres:
Annual average daily volume applied to site: NIA mgd
Is land application ❑ continuous or ❑ intermittent?
d. Does the treatment works discharge or transport treated or untreated wastewater to another
treatment works? ❑ Yes ® No
NPDES FORM 2A Additional Information

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FACILITY NAME AND PERMIT NUMBER:
PERMIT ACTION REQUESTED:
RIVER BASIN:
McAdenville WWTP, NCO020062
Renewal
Catawba River Basin
If yes, describe the mean(s) by which the wastewater from the treatment works is discharged or transported to the other treatment works
(e.g., tank truck, pipe).
NIA
If transport Is by a party other than the applicant, provide:
Transporter Name N/A
Mailing Address NIA
Contact Person N/A
Title N/A
Telephone Number (NIA)
For each treatment works that receives this discharcl provide the following:
Name NIA
Mailing Address N/A
Contact Person N/A
Title N/A
Telephone Number (N/A)
If known, provide the NPDES permit number of the treatment works that receives this discharge NIA
Provide the average daily flow rate from the treatment works into the receiving facility. NIA
mgd
e. Does the treatment works discharge or dispose of its wastewater in a manner not included
in A.8. through A.8.d above. (e.g., underground percolation, well injection): ❑ Yes
® No
If yes, provide the following for each disposal method:
Description of method (including location and size of site(s) if applicable):
NIA
Annual daily volume disposed by this method: N/A
Is disposal through this method ❑ continuous or ❑ intermittent?
NPDES FORM 2A Additional Information

FACIUTY NAME AND PERMIT NUMBER: PERMIT ACTION REQUESTED: RIVER BASIN:
McAdenville WWTP, NCO020052 Renewal I Catawba River Basin
WASTEWATER DISCHARGES:
If you answered "Yes" to question A.8.a, complete questions A.9 through A.12 once for each outfall (including bypass points) through
which effluent is discharged. Do not include Information on combined sewer overflows In this section. if you answered "No" to question
A.8.a, go to Part B, "Additional Application Information for Applicants with a Design Flow Greater than or Equal to 0.1 mgd."
A.9. Description of Outfall.
a. Oudall number 001
b. Location MCAdenville 28101
(City or faun, B applicable) (Zip Code)
(County)
(State)
35 Dec 16 Min 22 Sec
81 Deg, 04 Min. 21 Sec
(Latitude)
(Longitude)
C. Distance from shore (if applicable)
N/A
ft.
d. Depth below surface (ff applicable)
N/A
ft.
e. Avenge daily flow rate
0.029
mgd
f. Does this outfall have either an intermittent or a periodic discharge?
❑ Yes
® No (go to A.9.g.)
If yes, provide the following information:
Number times per year discharge occurs:
NIA
Average duration of each discharge:
NIA
Average flow per discharge:
NIA
mgd
Months in which discharge occurs:
NIA
g. Is outfall equipped with a diffuser?
❑ Yes
® No
A.10. Description of Receiving Waters.
a.
Name of receiving water South Fork Catawba River
b.
Name of watershed (I known) South Fork Catawba River
United States Soil Conservation Service 14-digit watershed code (if known):
03050102060020
C.
Name of State Management/River Basin (if known): Catawba
United States Geological Survey 8-digit hydrologic cataloging unit code (If known):
03050102
d.
Critical low flow of receiving stream (if applicable)
acute unknown ds chronic unknown
cis
e.
Total hardness of receiving stream at critical low flow (if applicable): unknown
mg/I of CaCO3
NPDES FORM 2A Additional Information

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FACILITY NAME AND PERMIT NUMBER:
PERMIT ACTION REQUESTED:
RIVER BASIN:
McAdenville WWTP, NCO020052
Renewal
Catawba River Basin
A.11. Description of Treatment
a. What level of treatment are provided? Check all that apply.
❑ Primary ® Secondary
❑ Advanced ❑ Other. Describe:
b. Indicate the following removal rates (as applicable):
Design BOD5 removal or Design CBOD5 removal unknown
Design SS removal unknown
Design P removal Not Applicable
Design N removal Not Applicable
Other
C. What type of disinfection is used for the effluent from this outfall? If disinfection varies by season, please describe:
Disinfection via sodium sulfite tablets with dechlorination via calcium hvpochlorite tablets.
If disinfection is by chlorination is dechlorination used for this outfall? ® Yes ❑ No
Does the treatment plant have post aeration? ® Yes ❑ No
A.12. Effluent Testing Information. All Applicants that discharge to waters of the US must provide effluent testing data for the following
parameters. Provide the indicated effluent testing required by the permitting authority for each outfall through which effluent Is
discharged. Do not Include information on combined sewer overflows In this section. All Information reported must be based on data
collected through analysis conducted using 40 CFR Part 136 methods. In addition, this data must comply with QAIQC requirements of
40 CFR Part 136 and other appropriate QA1QC requirements for standard methods for analytes not addressed by 40 CFR Part 136. At a
minimum, effluent testing data must be based on at least three samples and must be no more than four and one-half years apart
Outfall number: 001
MAXIMUM DAILY VALUE
AVERAGE DAILY VALUE
PARAMETER
Value
Units
Value
Units
Number of Samples
pH (Minimum)
5.9
S.U.
pH (Maximum) -
7.2
S.U.
Flow Rate
0.488
MGD
0.029
MGD
1096
Temperature (Winter)
20.7
degrees C
13.7
de tees C
317
Temperature (Summer)
27.8
1 degrees C
22.7
1 degrees C
1 452
' For pH please report a minimum and a maximum daily value
MAXIMUM DAILY
AVERAGE DAILY DISCHARGE
POLLUTANT
DISCHARGE
ANALYTICAL
MLJMDL
Number of
METHOD
Conc.
Units
Conc.
Units
Samples
CONVENTIONAL AND NON CONVENTIONAL COMPOUNDS
BIOCHEMICAL OXYGEN
BOD5
195.0
mi/L
10.6
m /L
178
SM5210B
2.0
DEMAND (Report one)
CBOD5
FECAL COLIFORM
29,000
#/100nnL
522
#1100mL
188
SM 9222D (MF)
1
TOTAL SUSPENDED SOLIDS(TSS)
750.0
mg/L
13.4
m IL
176
SM 2540D
2.5
END OF PART A.
REFER TO THE APPLICATION OVERVIEW (PAGE 1) TO DETERMINE WHICH OTHER PARTS
OF FORM 2A YOU MUST COMPLETE
OR
NPDES FORM 2A Additional Information

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FACILITY NAME AND PERMIT NUMBER:
PERMIT ACTION REQUESTED:
RIVER BASIN:
McAdenville WWTP, NCO020052
Renewal
Catawba River Basin
BASIC APPLICATION INFORMATION
PART B. ADDITIONAL APPLICATION INFORMATION FOR APPLICANTS WITH A DESIGN FLOW GREATER THAN OR
EQUAL TO 0.1 MGD (100,000 gallons per day).
All applicants with a design flow rate 2 0.1 mgd must answer questions B.1 through B.S. All others go to Part C (Certification).
B.I. Inflow and Infiltration. Estimate the average number of gallons per day that flow into the treatment works from inflow and/or infiltration.
5,000 cpd
Briefly explain any steps underway or planned to minimize inflow and infiltration.
The Town of McAdenville addresses inflow and infiltration issues as needs are identified and funds are available.
B.2. Topographic Map. Attach to this application a topographic map of the area extending at least one mile beyond facility property boundaries. This
map must show the outline of the facility and the following information. (You may submit more than one map if one map does not show the entire
area.)
a. The area surrounding the treatment plant, including all unit processes.
b. The major pipes or other structures through which wastewater enters the treatment works and the pipes or other structures through which
treated wastewater is discharged from the treatment plant. Include outfalls from bypass piping, if applicable.
c. Each well where wastewater from the treatment plant is injected underground.
d. Wells, springs, other surface water bodies, and drinking water wells that are: 1) within %mile of the property boundaries of the treatment
works, and 2) listed in public record or otherwise known to the applicant.
e. Any areas where the sewage sludge produced by the treatment works is stored, treated, or disposed.
f. If the treatment works receives waste that is classed as hazardous under the Resource Conservation and Recovery Act (RCRA) by truck, rail,
or special pipe, show on the map where the hazardous waste enters the treatment works and where it is treated, stored, and/or disposed.
B.3. Process Flow Diagram or Schematic. Provide a diagram showing the processes of the treatment plant, including all bypass piping and all
backup power sources or redundancy in the system. Also provide a water balance showing all treatment units, Including disinfection (e.g.,
chlorination and dechlorination). The water balance must show daily average flow rates at influent and discharge points and approximate daily flow
rates between treatment units. Include a brief narrative desorption of the diagram.
B.4. Operation/Maintenance Performed by Contractor(s).
Are any operational or maintenance aspects (related to wastewater treatment and effluent quality) of the treatment works the responsibility of a
contractor? ® Yes ❑ No
If yes, list the name, address, telephone number, and status of each contractor and describe the contractor's responsibilities (attach additional
pages if necessary).
Name: Please see attached list
Mailing Address:
Telephone Number I t
Responsibilities of Contractor:
B.5. Scheduled Improvements and Schedules of Implementation. Provide information on any uncompleted implementation schedule or
uncompleted plans for improvements that will affect the wastewater treatment, effluent quality, or design capacity of the treatment works. If the
treatment works has several different implementation schedules or is planning several improvements, submit separate responses to question B.5
for each. (If none, go to question B.6.)
a. List the outfall number (assigned in question A.9) for each ouffall that is covered by this implementation schedule.
001
b. Indicate whether the planned Improvements or implementation schedule are required by local, State, or Federal agencies.
® Yes ❑ No
NPDES FORM 2A Additional Information

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FACILITY NAME AND PERMIT NUMBER:
PERMIT ACTION REQUESTED:
RIVER BASIN:
McAdenville WWTP, NCO020052
Renewal
Catawba River Basin
C. If the answer to B.5.b Is "Yes," briefly describe, including new maximum daily inflow rate (if applicable).
Protect is in works to connect to Two Rivers Utilities' collection system and direct all of the Town of
McAdenville's wastewater to the Long Creek Wastewater Treatment Plant (NPDES #NCO020184). At that time
the McAdenville WWTP will be decommissioned.
d. Provide dates Imposed by any compliance schedule or any actual dates of completion for the implementation steps listed below, as
applicable. For improvements planned independently of local, State, or Federal agencies, Indicate planned or actual completion dates, as
applicable. Indicate dates as accurately as possible.
Schedule Actual Completion
Implementation Stage MM/DD/YYYY MM/DD/YYYY
- Begin Construction 12/28/2014 I I
- End Construction 02/21/2016
- Begin Discharge 02/21/2016 /
- Attain Operational Level 02/21/2016
e. Have appropriate permits/clearances concerning other Federal/State requirements been obtained? ❑ Yes I@ No
Descdbe briefly: Required permitting via NC DENR for the gravity sewer, pump station and force main are
currently being applied for No new discharge permit will be required
B.S. EFFLUENT TESTING DATA (GREATER THAN 0.1 MGD ONLY).
Applicants that discharge to waters of the US must provide effluent testing data for the following parameters. Provide the indicated
effluent testing required by the permitting authority for each outfall through which effluent is discharged. Do not include information
on combine sewer overflows In this section. All information reported must be based on data collected through analysis conducted
using 40 CFR Part 136 methods. In addition, this data must comply with QA/QC requirements of 40 CFR Part 136 and other appropriate
QAIQC requirements for standard methods for analytes not addressed by 40 CFR Part 136. At a minimum effluent testing data must be
based on at least three pollutant scans and must be no more than four and on -half years old.
Outfall Number. 001
MAXIMUM DAILY
AVERAGE DAILY DISCHARGE
POLLUTANT
DISCHARGE
ANALYTICAL
ML/MDL
of
Numbers
METHOD
Conc.
Units
Conc.
Units
Samples
CONVENTIONAL AND NON CONVENTIONAL COMPOUNDS
AMMONIA (as N)
5.2
mg/L
1.6
mg/L
161
SM 4500 NH, D
0.1
CHLORINE (TOTAL
588
Ng/L
7.9
Ng/L
312
SM 4500 CI G
20.0
RESIDUAL, TRC)
DISSOLVED OXYGEN
7.6
mg/L
6.5
mg/L
5
SM 4500-0 G
1.0
TOTAL KJELDAHL
6.0
mg/L
2.8
mg/L
25
SM 4500 NOR, C
1.0
NITROGEN (TKN)
NITRATE PLUS NITRITE
32.2
mg/L
21.4
mg/L
25
SM 4600 NO, F
0.5
NITROGEN
OIL and GREASE
0.0
mg/L
0.0
mg/L
3
EPA 1664A
5.0
PHOSPHORUS (Total)
11.0
mg/L
3.7
mg/L
52
SM 4500 P E
0.1
TOTAL DISSOLVED SOLIDS
337
mg/L
319.7
mg/L
3
SM 2540C
25
(TDS)
OTHER -COD 36.0 mg/L 34.2 mg/L 3 Hach 8000 5
END OF PART B.
REFER TO THE APPLICATION OVERVIEW (PAGE 1) TO DETERMINE WHICH OTHER PARTS
OF FORM 2A YOU MUST COMPLETE
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NPDES FORM 2A Additional Information

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FACILITY NAME AND PERMIT NUMBER:
PERMIT ACTION REQUESTED:
RIVER BASIN:
McAdenville WWTP, NCO020052
Renewal
Catawba River Basin
BASIC APPLICATION INFORMATION
PART C. CERTIFICATION
All applicants must complete the Certification Section. Refer to instructions to determine who Is an officer for the purposes of this
certification. All applicants must complete all applicable sections of Form 2A, as explained in the Application Overview. Indicate below which
parts of Form 2A you have completed and are submitting. By signing this certification statement, applicants confirm that they have reviewed
Form 2A and have completed all sections that apply to the facility for which this application is submitted.
Indicate which parts of Form 2A you have completed and are submitting:
® Basic Application Information packet Supplemental Application Information packet:
❑ Part D (Expanded Effluent Testing Data)
❑ Part E (Toxicity Testing: Biomonitoring Data)
❑ Part F (Industrial User Discharges and RCRAICERCLA Wastes)
❑ Part G (Combined Sewer Systems)
ALL APPLICANTS MUST COMPLETE THE FOLLOWING CERTIFICATION.
I certify under penalty of law that this document and all attachments were prepared under my direction or supervision in accordance with a system
designed to assure that qualified personnel property gather and evaluate the Information submitted. Based on my Inquiry of the person or persons who
manage the system or those persons directly responsible for gathedng the information, the information Is, to the best of my knowledge and belief, true,
accurate, and complete. I am aware that there are significant penalties for submitting false information, Including the possibility of fine and Imprisonment
for knowing violations.
Name and official title C s"t"a"l Town Administrator/Clerk
in
"L�Certtain
Signature �_/ -a
Telephone number [phone]
Date signed ///%// "
Upon request of the permitting authority, you must submit any other information necessary to assure wastewater treatment practices at the treatment
works or Identify appropriate permitting requirements.
SEND COMPLETED FORMS TO:
NCDENR/ DWQ
Attn: NPDES Unit
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
NPDES FORM 2A Additional Information

McAdenville Wastewater Treatment Plant
NPDES# NC0020052
® Sewer Manholes
Gravity Sewer Mains
5 Ft Contours
10 Ft Contours
McAdenville WWTP
1 Mile Buffer
. =
Aerobic
Digester
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F
25 50 100
One Mile Buffer
Quarter Mile Buffer
Feet
250 500 1,000
111111 Feet
1,320 2,640 5,280

MCAdenville Wastewater Treatment Plant Process Diagram
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FACILITY NAME AND PERMIT NUMBER:
PERMIT ACTION REQUESTED:
RIVER BASIN:
McAdenville WWTP, NCO020052
Renewal
Catawba River Basin
Additional Information for NPDES Permit Application
Section 11.4. Operation/Maintenance Performed by Contractor(s).
If yes, list the name, address, telephone number, and status of each contractor and describe the
contractor's responsibilities (attach additional pages if necessary).
•
Name: Two Rivers Utilities
.. Mailing Address: P.O. Box 1748
Gastonia NC 28053
•
Telephone Number: [phone]
Responsibilities of Contractor: Contract operations of all aspects of the wastewater treatment
process operations and maintenance.
Name: Stanley Environmental Solutions
Mailing Address: 131 Mariposa Road
•
Stanley NC 28164
Telephone Number: [phone]
• Responsibilities of Contractor: Transport of residuals from grit chamber and digester to influent of
one of Two Rivers Utilities' wastewater treatment plants.
Name: Expert Services CITI
Mailing Address: P.O. Box 37047
• Charlotte, NC 28237
Telephone Number: [phone]
.. Responsibilities of Contractor: Annual calibration of flow meters.
Name:
Fortech.Inc.
• Mailing Address:
2124 Wilkinson Blvd
Charlotte NC 28208
Telephone Number:
[phone]
Responsibilities of Contractor: Annual calibration of flow meters.
Name:
Kemp Incorporated
Mailing Address:
2217 Lvnmore Drive
Sherrills Ford, NC 28673
Telephone Number:
[phone]
Responsibilities of Contractor: Corrective maintenance on facility as needed.

FACILITY NAME AND PERMIT NUMBER:
PERMIT ACTION REQUESTED:
RIVER BASIN:
McAdenville WWTP, NCO020052
Renewal
Catawba River Basin
Additional Information for NPDES Permit Application
Sludge Management Plan
for
McAdenville Wastewater Treatment Plant
NPDES Permit # NCO020052
Sludge management at the McAdenville Wastewater Treatment Plant (WWTP) is handled as
follows:
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• Influent grit settles in the grit chamber prior to the flow entering the treatment plant.
• Biological solids are settled in the plant's clarifier section and pumped to its aerobic
digester section where it is aerated.
• Settled solids from both sources are pumped out by vacuum truck and transported to the
influent of one of Two Rivers Utilities' treatment facilities (either Long Creek W WTP:
NPDES Permit #NC0020184, Crowders Creek WWTP: NPDES Permit #NC0074268, or
Eagle Road WWTP: NPDES Permit #NC0006033). This wastewater is monitored as part
,. of the influent flow for these plants.
• The solids undergo the full treatment process at that facility and are disposed of in
accordance to their respective permits. Biosolids from these facilities are land applied
.. under Land Application of Residual Solids (503) Permit 4W00001793 and South
Carolina Land Application of Domestic Wastewater Sludge Permit #ND0084883.
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