NC0056154_Permit Issuance_20150311

A7L4LA.
RCDENR
North Carolina Department of Environment and Natural Resources
Pat McCrory
Governor
Mr. Thomas J. Roberts
Aqua North Carolina, Inc.
202 MacKenan Court
Cary, NC 27511
Dear Mr. Roberts:
Donald R. van der Vaart
Secretary
March 11, 2015
Subject: Issuance of NPDES Permit NCO056154
Bridgeport WWTP
Iredell County
Class WW-2
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 includes the following changes from the draft permit sent to you on January 14, 2015:
A. (2.) Special Conditions - Operations (a) Continue to operate a turbidimeter condition was removed.
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 any other Federal, State, or Local governmental permit that may be required. If you have any questions
concerning this permit, please contact Sonia Gregory at telephone number [phone].
me -ere ,
S. Jay Zimmerman, Acting Director
Division of Water Resources
cc: Central Files
Mooresville Regional Office
NPDES Unit
1617 Mail Service Center, Raleigh, North Carolina 27699-1617 512 North Salisbury Street, Raleigh, North Carolina 27604
Phone; 919 807-6300 / FAX [phone] / http://pofal,ncdenr.org/web/wq
An Equal Opportunity/Affirmative Action Employer — 50% Recycled/10% Post Consumer Paper

Permit NCO056154
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,
Aqua North Carolina, Inc.
is hereby authorized to discharge wastewater from a facility located at the
Bridgeport WWTP
212 Castaway Trail
M000resville
Iredell County
to receiving waters designated as Lake Norman (Catawba River) in the Catawba River Basin
in accordance with effluent limitations, monitoring requirements, and other conditions set forth in Parts I, II, III
and IV hereof.
This permit shall become effective April 1, 2015.
This permit and authorization to discharge shall expire at midnight on March 31, 2020.
Signed this day March 11, 2015.
YXZimmerman, Director
Division of Water Resources
By Authority of the Environmental Management Commission
Pagel of 8

Permit NCO056154
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.
Aqua North'Carolina, Inc.,
is hereby authorized to:
Continue to operate an existing 0.08 MGD wastewater treatment system which includes the following
components:
➢ Influent flow equalization tank
➢ Bar screen .
➢ Flow splitter box
➢ Dual diffused aeration tanks
➢ Dual clarifiers
➢ Sludge holding tank
➢ Tel tiaiy filter
➢ Dual tablet disinfection units
➢ Dechlorination facilities
➢ Effluent flow recorder with totalizer
➢ Post -aeration
➢ Effluent pumps
➢ Standby power generator
This wastewater treatment system is located at 212 Castaway Trail, off NCSR 1102 at the Castaway
Shores/Bridgeport Subdivision near Mount Mourne in Iredell County.
2. After receiving an Authorization to Construct from the Division, construct the necessary components to
upgrade the wastewater treatment system to 0.100 MGD (see Part I. A. (3)).
3. Discharge from said treatment works at the location specified on the attached map into the Catawba River,.
classified WS-IV & B CA waters in the Catawba River Basin.
Page 2 of 8

Permit NCO056154
A. (2.) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS
[15A NCAC 02B .0400 et seq., 02B .0500 et seq.]
During the period beginning after expansion above 0.08 MGD and lasting until expiration, the Permittee is
authorized to discharge from outfall 0.01. Such discharges shall be limited and monitored' by the Pei mittee as
specified below:
EFFLUENT
LIMITS'
MONITORING REQUIREMENTS
CHARACTERISTICS
Monthly
Daily
Measurement'
Sample Type
Sample Location
Average
Maximum.Frequency
Flow
50050
0.1 MGD
Continuous
Recorder
Influent or Effluent
BOD, 5 day (20°C)
15.0 mg/L
22.5 mg/L
Weekly
Composite
Effluent
C0310
Total Suspended Solids
30.0 mg/L
45.0 mg/L
Weekly
Composite
Effluent
C0530 .
NH3 as N
4.0 mg/L
20.0 mg/L
Weekly
Composite
Effluent
C0610
Dissolved Oxygen (mg/L)
Weekly
Grab
Effluent
[003001
Fecal Coliform [31616]
200 / 100 ml
400 / 100 ml
Weekly
Grab
Effluent
(geometric mean
Total Residual Chlorine3
28 pg/L
2/Week
Grab
Effluent
(500601
Temperature (°C)
Weekly
Grab
Effluent
00010
Total Nitrogen (NO2+NO3+TKN)
(mg/L)
Quarterly
Composite
Effluent
C0600
Total Phosphorus
Quarterly
Composite
Effluent
C0665
pH
[00400]
> 6.0 and < 9.0 standard units
- -
Weekly
Grab
Effluent
Footnotes:
1. No later than 270 days from the effective date of this permit, the permittee shall begin submitting discharge
monitoring reports electronically using the Division's eDN4R system [see A. (2)]
2. The daily average dissolved oxygen effluent concentration shall not be less than 6.0 mg/L.
3. The Division shall consider all effluent TRC values reported below 50 µg/L 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 µg/L.
There shall be no discharge of floating solids or visible foam in other than trace amounts.
Page 4 of 8

Permit NCO056154
Part 1
A. (L) - EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS
[15A NCAC 02B .0400 et seq., 02B .0500 et seq.]
During the period beginning on the effective date of the permit and lasting until expansion above 0.08 MGD,
the Permittee is authorized to discharge from outfall 001. Such discharges shall be limited and monitored 1 by
the Permittee as specified below:
EFFLU_
CHA— RACTERISTICS
- LIMITS
MQNITORING RE;OUIREMENTSS
_
Monthly.
Average
Daily
Maximum;
Measurement,
Frequency .
Sample, Type
--
Sample Location
Flow [50050]
0.08 MGD
Continuous
Recorder
Influent or Effluent
BOD, 5 day (20°C)
CO310
15.0 mg/L
22.5 mg/L
Weekly
Composite
Effluent
Total Suspended Solids
C053 01
30.0 mg/L
45.0 mg/L
Weekly
Composite
Effluent
NHs as N [C0610]
4.0 mg/L
20.Omg/L
Weekly
Composite
Effluent
Dissolved Oxygen 2 (mg/L)
[00300]
Weekly
Grab
Effluent
Fecal Coliform [31616]
(geometric mean
200 / 100 ml
400 / 100 ml
Weekly
Grab
Effluent
Total Residual Chlorine 3
[50060]
28 µg/L
2/Week
Grab
Effluent
Temperature (°C)
00010
Weekly
Grab
Effluent
Total Nitrogen (mg/L)
(NO2+NO3+TKN)
Quarterly
Composite
Effluent
00600
Total Phosphorus (mg/L)
CO665
Quarterly
Composite
Effluent
pH
[00400] .
> 6.0 and < 9.0 standard units
— —
Weekly
Grab
Effluent
Footnotes:
1. No later than 270 days from the effective date of this permit, the permittee shall begin submitting discharge
monitoring reports electronically using the Division's eDMR system [see A. (6)]
2. The daily average dissolved oxygen effluent concentration shall not be less than 6.0 mg/L.
3. The Division shall consider all effluent TRC values reported below 50 µg/L 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 µg/L.
There shall be no discharge of floating solids or visible foam in other than trace amounts.
Page 3 of 8

Permit NCO056154
A. (3.) PHASED CONSTRUCTION REQUIREMENTiS;,)
. [G.S. 143-215.1(b)]
If this facility is to be expanded in phases, plans and specifications for the next phase of expansion shall be
submitted when the flow to the existing system reaches 80% (0.064 MGD) of the design capacity of the
installed components (0.08 MGD).
At no time may the flow tributary to the facility exceed the design capacity of the installed components.
A. (4.) SPECIAL CONDITION — Operations
[G.S. 143-215.1 C.]
(a) Inspect the performance of the plant's disinfection system every weekday and maintain a log of such
inspections; and
(b) Operate a Supervisory Control and Data Acquisition (SCADA) system at the plant.
A. (5.) SPECIAL CONDITION — Spill Notification
[G.S. 143-215.1 C.]
(a) Contacting Public Health Directors
The facility must notify the Iredell and Mecklenburg County Public Health Directors within 12 hours of first
knowledge by the owner/operator of any discharge of untreated wastewater to waters of the State or a discharge
from the wastewater treatment plant that has not received adequate disinfection due to a malfunctioning
treatment unit.
The County Public Health Directors can be contacted using the following information:
Current Information for Iredell and Mecklenburg County Health Directors
Iredell County Health Director
318 Turnersburg Highway
Statesville, NC 28625
Phone Number: 704-878-5300
(b) Public Notification
Mecklenburg County Health Director,
249 Billingsley Road
Charlotte, NC 28211
Phone number: 704-336-4700
The facility must notify the public of untreated wastewater spills. Wastewater facility owners or operators must
issue a press release after a discharge to surface waters of 1,000 gallons within 24 hours of first knowledge of
the spill by the owner/operator. The press release must be issued to "all electronic and print news media outlets
that provide general coverage in the counties (Iredell, and Mecklenburg) where the discharge occurred." A copy
of the press release must be maintained for one year by the owner/operator. This press release is required in
addition to the permit requirement of contacting the North Carolina Division of Water Resources (DWR).
Page 5 of 8

Permit NCO056154
If a discharge of 15,000 gallons or more reaches surface water, a public notice is required in addition to the
press release. The public notice must be placed in a newspaper having general circulation in the County in
which the discharge occurred and the county immediately downstream. The owner or operator shall publish the
notice within 10 days after the Secretary has determined the countries that are significantly affected by the
discharge and approved the form and content of the notice and the newspaper in which the notice is to be
published. At a minimum the notice should be published in the newspaper of general circulation in Iredell, and
Mecklenburg Counties. If a discharge of 1,000,000 gallons of wastewater or more reaches surface waters, the
NC DENR Mooresville Regional Office must be contacted to determine in what additional counties, if any, a
public notice must be published. A copy of these public notices and proof of publication must be sent to the
DWR within 30 days of publication. The copy should be sent to the following address:
Division of Water Resources
PERCS Unit
1617 Mail Service Center
Raleigh, NC 27699-1617
The minimum content of the notice is the location of the discharge, estimated volume, water body affected and
steps taken to prevent future discharges.
A. (6) ELECTRONIC REPORTING OF DISCHARGEMONITORING REPORTS
[G. S. 143-215.1(b)]
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.
NOTE: This special condition supplements or supersedes the following sections within Part II of this permit
(Standard Conditions for NPDES Permits):
• Section B. (11.) Signatory Requirements
• Section D. (2.) Reporting
• Section D. (6.) Records Retention
• Section E. (5.) Monitoring Reports
1. Reporting [Supersedes Section D. (2.) and Section E. (5.) (all
Beginning no later than 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), perinittees 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 / Division of Water Resources / Information Processing Unit
Page 6 of 8

Permit NCO056154
ATTENTION: Central Files / eDMR
1617 Mail Service Center
Raleigh, NC 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.
Information on eDMR and application for a temporary waiver from the NPDES electronic reporting
requirements is found on the following web page:
hgp://portal.ncdenr.org/web/wq./admin/bog/ipu/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)]
All eDMRs submitted to the permit issuing authority shall be signed by a person described in Part U,
Section B. (I 1.)(a) or by a duly authorized representative of that person as described in Part H, Section B.
(I 1.)(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:
http://portal.nedenr. ory/web/wq/admin/bog/ipLVedmr
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:
"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 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.
Page 7 of 8

Permit NCO056154
3. Records Retention FSunulements Section D. (6.)]
The permittee shall retain records of all Discharge Monitoring' -Reports, including eDMR submissions.. `ter *�
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].
. M

Latitude: 35131' 15"
Longitude: 80°52' 13"
Quad # E15SE
Receiving Stream: Lake Norman
Stream Class: WS-IV & B CA
Subbasin: 30832
N00056154
Aqua North Carolina, Inc.
Bridgeport Subdivision
Facility
Location
N®rtil SCALE 1:24000

North Carolina
Mecklenburg County
REFERENCE: 145583
The Charlotte Observer Publishing Co.
Charlotte, NC
} ss Affidavit of Publication
}
Charlotte Observer
NCDENR/DWQ/POINT SOURCE
)001513369 Public Notice North Carolina Environmental
Management Commission/NPDES Unit 1617
Mail Service Center Raleigh, NC 27699-1617
3efore the undersigned, a Notary Public of said County and
State, duly authorized to administer oaths affirmations, etc.,
)ersonally appeared, being duly sworn or affirmed according
o law, doth depose and say that he/she is a representative of
'-he Charlotte Observer Publishing Company, a corporation
)rganized and doing business under the laws of the State of
)elaware, and publishing a newspaper known as The
;harlotte Observer in the city of Charlotte, County of
/lecklenburg, and State of North Carolina and that as such
e/she is familiar with the books, records, files, and business
f said Corporation and by reference to the files of said
ublication, the attached advertisement was inserted. The
)flowing is correctly copied from the books and files of the
foresaid Corporation and Publication.
UBLISHED ON: 01/16/2015
D SPACE: 49 LINES
ILED ON: 01/28/2015
AME
PUBLIC NOTICE
North Carolina Environmental Management
Commission/NPDES Unit
1617 Mail Service Center
Raleigh, NC 27699-1617
Notice of Intent to Issue a NPDES Wastewa-
ter -Permit
The North Carolina Environmental Manage-
ment Commission proposes to issue a
NPDES wastewater discharge permit to the
persons) listed below. Written comments re-
garding the proposed permit will be accept-
ed until 30 days after the publish date of this
notice. The Director of the NC Division of
Water Resources (DWR) may hold a public
hearing should there be a significant degree
of public interest. Please mail comments
and/or information requests to DWR at the
above address. Interested persons may visit
the DWR at 512 N. Salisbury Street, Raleigh,
NC to review information on file. Additional
information on NPDES permits and this no-
tice may be found on our website: http://por
tal.ncdenr.org/web/wq/swp/ps/npdes/calen
dar, or by calling [phone].
Aqua of Carolina, Inc. requested renewal of
permit NCO080691 for the Windemere Sub-
division WWiP in Iredell County; this dis-
charge is treated wastewater to the Cata-
wba River in the Catawba River Basin.
Aqua of North Carolina, Inc. requested re-
newal of permit NCO074772 for the Dia-
mond Head WWTP in Iredell County; this
discharge is treated wastewater to Lake Nor-
man (Reeds Creek Arm) in the Catawba Riv-
er Basin.
Aqua North Carolina, Inc. requested renew-
al of permit NCO056154 for the Bridgeport
WWTP in Iredell County; this discharge is
treated wastewater to the Catawba River
(Lake Norman) in the Catawba River Basin.
1513369
TITLE:
DATE:
Testimo y Whereof I have hereunto set my hand and affixed my seal, the day and year aforesaid.
Mary:. My commission Expires:
(j My Commission Expires May 27, 2016
J N 2 9 2015

FACT SKEET FOR EXPEDITED PERMIT RENEWALS
This form must be completed by Permit Writers for all expedited permits which do not require
full Fact Sheets. Expedited pen -nits are generally simple 100% domestics (e.g., schools, mobile
home parks, etc) that can be achninistratively 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
Sonia Gregory 1/14/2015
Permit Number
NCO056154
Facility Name
Bridgeport WWTP*
Basin Name/Sub-basin number
03-08-32
Receiving Stream
Catawba
Stream Classification in Permit
WS-IV, B: CA
Does permit need Daily Max NH3 limits?
No — already present
Does permit need TRC limits/language?
No — already present
Does permit have toxicity testing?
No
Does permit have Special Conditions?
Yes- Operations and Spill Notifications
Does pen -nit have instream monitoring?
No
Is the stream impaired (on 303(d) list)?
For whatparameter?
No
Any obvious compliance concerns?
No
Any permit modifications since lastpermit?
None.
New expiration date
3/31/2020
Comments on Draft Permit
➢ Added eDMR requirements
➢ Added parameter codes
➢ Added citations
Most Commonly Used Expedited Language:
0 303(d) language for Draft/Final Cover Letters: "Please note that the receiving stream
is listed as an impaired waterbody on the North Carolina 303(d) Impaired Waters List.
Addressing unpaired waters is a high priority with the Division, and instream data will
continue to be evaluated. If there is noncompliance with permitted effluent limits and
stream impairment can be attributed to your facility, then mitigative measures may be
required".
o TRC language for Compliance Level for Cover Letters/Effluent Sheet Footnote:
"The facility shall report all effluent TRC values reported by a NC certified laboratory
including field certified. However, effluent values < 50 µg/L will be treated as zero for
compliance purposes."
This page has been printed on scrap paper to save money and reduce our
program's environmental impact. Disregard any content on the back of
this page.

NCDENR
North Carolina Department of Environment and Natural Resources
Pat McCrory
Governor
January 14, 2015
MEMORANDUM
To: Britt Setzer
NC DENR / DWR / PWSS / Regional Engineer
Mooresville Regional Office
From: Sonia Gregory
NPDES Unit
Subject: Review of Draft NPDES Permit NCO056154
Aqua North Carolina, Inc. — Bridgeport WWTP
Iredell County
Donald van der Vaart
Secretary
Please indicate below your agency's position ar viewpoint on the draft permit and return this form by
February 16, 2015. If you have any questions on the draft permit, please contact me at [phone]
or via e-mail at [e-mail]
RESPONSE: (Check one)
X❑ 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.
❑ 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:
Signed Date: 1/23/2015
1617 Mail Service Center, Raleigh, North Carolina 27699-1617
Location: 512 N. Salisbury St. Raleigh, North Carolina 27604
Phone: [phone] Fax: [phone]/Customer Service:1-877-623-6748
Internet:: www.ncwater.om
An Equal Opportuni)Mffirrnative Action Employer

AQUA
September 30, 2014
NCDENR / Division of Water Quality/ NPDES Unit
1617 Mail Service Center
Raleigh, NC 27699-0167
Re: Application for Permit Renewal
Aqua North Carolina, Inc.
Bridgeport WWTP
NPDES No. NCO0561 54
Iredell County
Gentlemen:
RECEIVED/DENR/DWR
OCT 08 2014
Water Quality
Permitting Section
Enclosed are three (3) copies of the completed application Form D- WWTP. This
submittal includes the necessary attachments for your office to renew the subject
permit. As part of this renewal application, Aqua requests to have A.(4.) Special
Condition - Operations (a) removed from the permit. This WWTF has an ongoing
exemplary compliance record and as such, Aqua does not see the need or benefit to
continue operation of the continuous turbidimeter.
Should you need any additional information or assistance, please feel free to contact
our Regional Compliance Manager, Michael A. Melton @ 704-489-9404 ext. 57238 or
by e-mail at [e-mail].
S
Thomas J. Ro
President & e
Enc
its
202 MacKenan Court • Cary, North Carolina 9 27511 9 919-467-8712

NPDES APPLICATION - FORM D
For privately owned treatment systems treating 100% domestic wastewaters <1.0 MGD
Mail the complete application to:
N. C. DENR / Division of Water Quality / NPDES Unit
1617 Mail Service Center, Raleigh, NC 27699-1617
NPDES Permit INCO056154
If you are completing this form in computer use the TAB key or the up - down arrows to move from one
field to the next. To check the boxes, click your mouse on top of the box. Otherwise, please print or type.
1. Contact Information:
Owner Name AQUA NORTH CAROLINA, INC.
Facility Name BRIDGEPORT WWTP
Mailing Address 202 MACKENAN COURT
city CARY RECEIVED/DENR/DWR
State / Zip Code NC 27511 O C T 0 8 2n 14
Telephone Number [phone]
Fax Number [phone] Permitting Section
e-mail Address [e-mail]
2. Location of facility producing discharge:
Check here if same address as above ❑
Street Address or State Road 212 CASTAWAY TRAIL
City MOORESVILLE
State / Zip Code NORTH CAROLINA /28115
County IREDELL
3. Operator Information:
Name of the firm, public organization or other entity that operates the facility. (Note that this is not
referring to the Operator in Responsible Charge or ORC)
Name AQUA NORTH CAROLINA, INC
Mailing Address 202 MACKENAN COURT
City CARY
State / Zip Code NORTH CAROLINA 27511
Telephone Number [phone]
Fax Number [phone]
1 of 3 Form-D 05/08

NPDES APPLICATION - FORM D
For privately owned treatment systems treating 100% domestic wastewaters <1.0 MGD
4. Description of wastewater:
Facility Generating Wastewater(check all that apply):
Industrial
❑
Number of Employees
Commercial
❑
Number of Employees
Residential
®
Number of Homes 269
School
❑
Number of Students/ Staff
Other
❑
Explain:
Describe the source(s) of wastewater (example: subdivision, mobile home park, shopping centers,
restaurants, etc.):
This system serves residential customers only.
5. Type of collection system
® Separate (sanitary sewer only) ❑ Combined (storm sewer and sanitary sewer)
6. Outfall Information:
Number of separate discharge points 1
Outfall Identification number(s) 001
Is the outfall equipped with a diffuser? ❑ Yes ® No
7. Name of receiving stream(s) (Provide a map showing the exact location of each outfall):
Lake Norman (Catawba River) classed WS-IV & B CA waters in the Catawba River Basin
8. Frequency of Discharge: ® Continuous ❑ Intermittent
If intermittent:
Days per week discharge occurs: Duration: _
9. Describe the treatment system
List all installed components, including capacities, provide design removal for BOD, TSS, nitrogen and
phosphorus. If the space provided is not sufficient, attach the description of the treatment system in a
separate sheet of paper.
The 0.08 MGD package plant consist of the following:
• Influent flow equalization tank
Bar screen
• Flow splitter box
• Dual diffused aeration tanks
• Dual clarifiers
Sludge holding tank
• Tertiary filter
• Dual tablet disinfection units
• Dechlorination facilities
• Effluent flow recorder with totalizer
• Post -aeration
Effluent pumps
• Standby power generator
2 of 3 Form-D 05/08

NPDES APPLICATION - FORM D
For privately owned treatment systems treating 100% domestic wastewaters <1.0 MGD
10. Flow Information:
Treatment Plant Design flow 0.08 MGD
Annual Average daily flow 0.040 MGD (for the previous 3 years)
Maximum daily flow 0.090 MGD (for the previous 3 years)
11. Is this facility located on Indian country?
❑ Yes ® No
12. Effluent Data
Provide data for the parameters listed. Fecal Coliform, Temperature and pH shall be grab samples, for all other
parameters 24-hour composite sampling shall be used. If more than one analysis is reported, report daily maximum
and monthly average. If only one analysis is reported, report as daily maximum.
Parameter
Daily
Maximum
Monthly
Average
Units of
Measurement
Biochemical Oxygen Demand (BODs)
7.4
0.8
MG/ L
Fecal Coliform
250
4.6
#/ 100ML
Total Suspended Solids
9.0
3.3
MG/L
Temperature (Summer)
26
23.3
'Celsius
Temperature (Winter)
19
14.8
° Celsius
PH
8.0
N/A
UNITS
13. List all permits, construction approvals and/or applications:
Type Permit Number Type
Hazardous Waste (RCRA)
UIC (SDWA)
NPDES NCO056154
PSD (CAA)
Non -attainment program (CAA)
14. APPLICANT CERTIFICATION
NESHAPS (CAA)
Ocean Dumping (MPRSA)
Dredge or fill (Section 404 or CWA)
Other
Permit Number
I certify that I am familiar with the information contained in the application and that to the
best of my knowledge and belief such information is true, complete, and accurate.
of
r
of A
President &, Chief
Title
r/
North Carolina General oltatute 143-215.6 (b)(2) states: Any person who knowingly makes any false statement representation, or certification in any
application, record, report, plan, or other document files or required to be maintained under Article 21 or regulations of the Environmental Management
Commission implementing that Article, or who falsifies, tampers with, or knowingly renders inaccurate any recording or monitoring device or method
required to be operated or maintained under Article 21 or regulations of the Environmental Management Commission implementing that Article, shall be
guilty of a misdemeanor punishable by a fine not to exceed $25,000, or by imprisonment not to exceed six months, or by both. (18 U.S.C. Section 1001
provides a punishment by a fine of not more than $25,000 or imprisonment not more than 5 years, or both, for a similar offense.)
3 of 3 Form-D 05/08

AQUA
North Carolina.
SLUDGE MANAGEMENT PLAN
For
Aqua North Carolina, Inc.
No sludge will be treated on any wastewater treatment plant site operated
by Aqua N.C., Western Division
Where practical, sludge removed from a Aqua N.C., Western Division
facility will be transported via a contract hauler to another Aqua N.C.,
Western Division facility for the purpose of "seeding" a new or under
loaded plant.
Unusable (or "dead") sludge will be removed by a contract hauler and
properly disposed of in accordance with NCGS 143-215.1. Contract
haulers used by Aqua N.C., Western Division will be required to report the
quantity of sludge transported and identify the location of the proposed
disposal site if the sludge is not taken to an existing plant operated by Aqua
N.C., Western Division. Aqua N.C., Western Division has not entered into
any agreement to accept sludge into its facilities from plants not owned by
them.
Aqua N.C., Western Division will keep records on the quantity of sludge
removed from each facility, the name of the contract hauler, and the
destination of the sludge (whether used in another plant or disposed oo.
The information will be kept on file and will be made available to any
regulatory agency having jurisdiction over sludge treatment or disposal.
Aqua N.C., Western Division includes all of the facilities under the
jurisdiction of the Mooresville Regional Office.