WQ0037219_Regional Office Historical File Pre 2018

North Carolina Departmen
CAE
of Environment and Natural Resources
Pat McCrory John E Skvarla, 111
Governor Secretary
June 27, 2014
Mr, Charles °Vain, PE
Union County Public Works
500 N. Main Street, Suite 500
Monroe, N .C. 28112
Subject: Permit No. WQ001 7219
MilIbridg,e Phase
Wastewater Collection System ;Extension
Union County
Dear rvir. ty'Cai
In accordance with. your application received on June 25, 2014, we are forwarding herewith to Permit No.
WQ0037219,, dated June 27, 2014, to the Union County Public Works for the construction and operation
of the subject wastewater collection system extension. This permit shall be effective from the date of
issuance until rescinded, and shall be subject to the conditions and limitations as specified therein. This
cover letter and supplement shall be considered a part of this permit and are therefore incorporated therein
by reference.
Please pay particula
;hc following c
ditions contained within this per
Condition 11,4: Requires that ion facilities be properly operated and
accordance with 1SA NCAC 2T .0403 or any individual system -wide colleetic
permit issued to the Permittee.
aitled in
stem
It shall be responsibility of the Union County Public Works to ensure that the as -constructed project
meets the appropriate design criteria and rules. Failure to comply may result in penalties in accordance
with North Carolina General Statute §143-215.6A through § 143-215.6C, construction of additional or
replacement. wastewater collection facilities, and/or referral of the North Carolina -licensed Professional
Engineer to the licensing board.
If any parts, requirements, or limitations contained in this perrnit are unacceptable, you have the right to
request an adjudicatory hearing upon written request within 30 days following receipt of this permit. This
request must be in the form of a written petition, conforming to Chapter 150f3 of North Carolina General
Statutes, and filed with the Office of Administrative Hearings, 6714 Mail Service Center, Raleigh, NC
27699-6714. Unless such demands are made, this permit shall be final and binding.
pe iana Oft e, 610 East Center Aver j
Phone: [phone]\ [ntermmet; www.ncrtenr.o)v
An Ettplat Oppormay Amrr ro, t€as Action ti qv sye - Mode 41 part oy recych9tt paper

Union County Public Works
WQ0037219
If you, need additional information concerning this matter, please contact Michael, Parker at (704) 663-
1.699 or via e-mail at Michael:Parkernedenr.gov:
for Thomas A, Reeder
Division of Water Resources
by Michael Parker
Regional Supervisor
Water Quality Regional Operations Section
Mooresville Regional Office
Cc: Mooresville Regional Office
David Gastel, PE,,LandDesign (e-copy)
Water Resources Central Files
PERCS

,j4e7A
NCDENR
STATE OF NORTH CAROLINA
ENVIRONMENTAL MANAGEMENT COMMISSION
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
WASTEWATER COLLECTION SYSTEM EXTENSION PERMIT
In accordance with the provisions of Article 21 of Chapter 143, General Statutes of North Carolina as
amended, and other applicable Laws, Rules, and Regulations, permission is hereby granted to the
Union County Public Works
Union County
for the construction and operation of approximately 3,091 linear feet of 8-inch gravity sewer for the
Millbridge Phase 2C project and the discharge of 22,800 gallons per day of collected domestic
wastewater into the I2-Mile Creek Treatment Facility existing sewerage system, pursuant to the
application received May 16, 2014, and in conformity with 15A NCAC 2T; the Division's Gravity Sewer
Minimum Design Criteria adopted February 12, 1996, as applicable; the Division's Minimum Design
Criteria for the Fast -Track Permitting of Pump Stations and Force Mains adopted June 1, 2000, as
applicable; and other supporting data subsequently filed and approved by the Department of Environment
and Natural Resources and considered a part of this permit.
This permit shall be effective from the date of issuance until rescinded and shall be subject to the
specified conditions and limitations contained therein.
knit issued this 27th day of June, 2014.
L
for Thomas A. Reeder
Division of Water Resources
By Authority of The Environmental Management Commission
Permit Number: WQ0037219

SUPPLEMENT TO PERMIT COVER SHEET
Union County Public Works is hereby authorized to:
Construct, and then operate upon certification the aforementioned wastewater collection extension, The
sewage and wastewater collected by this system shall. he treated in the 1.2-Mi.le Creek Wastewater
Treatment Facility (NC0085359) prior to being discharged into the receiving stream.
Permitting of this project does not constitute an acceptance of any part of the project that does not meet
1.5A 'NCAC 2T; the Division's Gravity Sewer Minimum Design Criteria adopted February 12, 1996, as
applicable; and the Division's Minimum Design Criteria for the Fast -Track Permitting of Pump Stations
and Force Mains adopted June 1, 2000, as applicable, unless specifically mentioned herein. Division
approval is based on acceptance of the certification provided by a North Carolina -licensed Professional
Engineer in the application. It shall he the permittee's responsibility —to ensure that the as -constructed
project meets the appropriate design criteria and rules,
Construction and operation is contingent upon compliance with the following Conditions,
L SPECIAL CONDITIONS
. No flow in excess of the quantity permitted herein, 22,800 CiPD, shall be made tributary to the subject
sewer system until an application for permit modification for an increase in flow has been submitted
to and approved by the Division of Water Resources.
H. STANDARD CONDITIONS
This permit is not transferable. tri the event there is a desire for the wastewater collection facilities
to change ownership, or there is a name change of the Permittee, a formal permit. request shall be
submitted to the Division accompanied by documentation from the parties involved, and other
supporting; materials as may be appropriate. The approval of this request shall be considered on its
merits and may or may not be approved.
2. This permit shall become voidable unless the wastewater collection facilities are constructed in
accordance with the conditions of this permit; I 5A NCAC 2T: the Division's. Gravity Sewer
Minimum Design Criteria adopted February 12, 1996, as applicable; the Division's Minimum Design
Criteria for the Fast -Track Permitting of Pump Stations and Force Mains adopted June 1, 2000, as
applicable; and other supporting materials unless specifically mentioned herein.
3. This permit shall be effective only with respect to the nature and volume of wastes described in the
application and other supporting data.
4. The wastewater collection facilities shall be properly maintained and operated at all times. The
Permittee shall maintain compliance with an individual system -wide collection system permit for the
operation and maintenance of these facilities as required by 15A, NCAC 2T .0403, If an individual
permit is not required, the 'following performance criteria shall be met as provided in 15A NCAC 2T
.0403:

a. The sewer system shall be effectively maintained and operated at all times to prevent discharge to
land or surface waters, and to prevent any contravention of groundwater standards or surface
water standards.
b. A map of the sewer system shall be developed and shall be actively maintained.
c. An operation and maintenance plan including pump station inspection frequency, preventative
maintenance schedule, spare parts inventory and overflow response has been developed and
implemented.
d. Pump stations that are not connected to a telemetry system shall be inspected every day (i.e. 365
days per year). Pump stations that are connected to a telemetry system shall be inspected at least
once per week.
e. High -priority sewer lines shall be inspected at least once per every six -months and inspections are
documented.
f. A general observation of the entire sewer system shall be conducted at least once per year.
g•
Overflows and bypasses shall be reported to the appropriate Division regional office in
accordance with 15A NCAC 2B .0506(a), and public notide shall be provided as required by
North Carolina General Statute §143-215.1C.
h. A Grease Control Program is in place as follows:
1. For public owned collection systems, the Grease Control Program shall include at least
biannual distribution of educational materials for both commercial and residential users and
the legal means to require grease interceptors at existing establishments. The plan shall also
include legal means for inspections of the grease interceptors, enforcement for violators and
the legal means to control grease entering the system from other public and private satellite
sewer systems.
2. For privately owned collection systems, the Grease Control Program shall include at least bi-
annual distribution of grease education materials to users of the collection system by the
permittee or its representative.
3. Grease education materials shall be distributed more often than required in Parts (1) and (2)
of this Subparagraph if necessary to prevent grease -related sanitary sewer overflows.
i. Right-of-ways and easements shall be maintained in the full easement width for personnel and
equipment accessibility.
J•
Documentation shall be kept for Subparagraphs (a) through (i) of this Rule for a minimum of
three years with exception of the map, which shall be maintained for the life of the system.
5. Noncompliance Notification:
The Permittee shall report by telephone to a water resources staff member at the Mooresville
Regional Office, telephone number 704 663 -1699, as soon as possible, but in no case more than 24
hours or on the next working day, following the occurrence or first knowledge of the occurrence of
either of the following:

a. Any process unit failure, due to known or unknown reasons, that renders the facility
incapable of adequate wastewater transport, such as mechanical or electrical failures of
pumps, line blockage or breakage, etc.; or
b. Any SSO and/or spill over 1,000 gallons; or
c. Any SSO and/or spill, regardless of volume, that reaches surface water
Voice mail messages or faxed information is permissible, but this shall not be considered as the initial
verbal report. Overflows and spills occurring outside normal business hours may also be reported to
the Division of Emergency Management at telephone number [phone] or [phone].
Persons reporting any of the above occurrences shall file a spill report by completing and submitting
Part 1 of Form CS-SSO (or the most current Division approved form) within five days following first
knowledge of the occurrence. This report must outline the actions taken or proposed to be taken to
ensure that the problem does not recur. Part 11 of Form CS-SSO (or the most current Division
approved form) can also be completed to show that the SSO was beyond control.
6. Construction of the gravity sewers, pump stations, and force mains shall be scheduled so as not to
interrupt service by the existing utilities nor result in an overflow or bypass discharge of wastewater
to the surface waters of the State.
7. Per 15A NCAC 2T.0116„ upon completion of construction and prior to operation of these perrnitted
facilities, the completed Engineering Certification .form attached to this permit shall be submitted.
with the required supporting documents to the address provided on the form.. A complete certification
is one where the form is fully executed and the supporting documents are provided as applicable.
Any wastewater flow made tributary to the wastewater collection system extension prior to
completion of this Engineer's Certification shall be considered a violation of the permit and shall
subject the Permittee to appropriate enforcement actions.
If the permit is issued to a private entity- with an Operational Agreement, then a copy of the
Articles of Incorporation, Declarations/Covenants/Restrictions, and Bylaws that have been
appropriately filed with the applicable County's Register of Deeds office shall be submitted
with the certification.
A complete certification is one where the form is fully executed and the supporting documents are
provided as applicable. Supporting documentation shall include the following:
a. One copy of the project construction record drawings (plan & profile views of sewer lines &
force mains) of the wastewater collection system extension. Final record drawings should be
clear on the plans or on digital media (CD or DVD disk) and are defined as the design drawings
that are marked up or annotated with after construction information and show required buffers,
separation distances, material changes, etc.
b. One copy of the supporting pump station design calculations (selected pumps, system curve,
operating point, buoyancy calculations, available storage if portable generator(s) or storage
greater than longest past three year outage reliability option selected) for any pump stations
permitted as part of this project.
c. Changes to the project that do not result in non-compliance with this permit, regulations, or the
Minimum Design Criteria should be clearly identified on the record drawings, on the certification
in the space provided, or in written summary form.
Prior to Certification (Final or Partial): Permit modifications are required for any changes resulting
in non-compliance with this permit (including pipe length increases of 10% or greater, increased
flow, pump station design capacity design increases of 5% or greater, and increases in the

number/type of connections), regulations, or the Minimum Design Criteria. Requested modifications
or variances to the Minimum Design Criteria will be reviewed on a case -by -case basis and each on its
own merit. Please note that variances to the Minimum Design Criteria should be requested and
approved during the permitting process prior to construction. After -construction requests are
discouraged by the Division and may not be approved, thus requiring replacement or repair prior to
certification & activation.
8. A copy of the construction record drawings shall be maintained on file by the Permittee for the life of
the wastewater collection facilities.
9. Failure to abide by the conditions and limitations contained in this permit; 15A NCAC 2T; the
Division's Gravity Sewer Design Criteria adopted February 12, 1996, as applicable; the Division's
Minimum Design Criteria for the Fast -Track Permitting of Pump Station and Force Mains adopted
June 1, 2000, as applicable; and other supporting materials may subject the Permittee to an
enforcement action by the Division, in accordance with North Carolina General Statutes § 143-215.6A
through § 143-215.6C, construction of additional or replacement wastewater collection facilities,
and/or referral of the North Carolina -licensed Professional Engineer to the licensing board.
10. In the event that the wastewater collection facilities fail to perform satisfactorily, including the
creation of nuisance conditions, the Permittee shall take immediate corrective action, including those
as may be required by this Division, such as the construction of additional or replacement facilities.
11. The issuance of this permit shall not exempt the Permittee from complying with any and all statutes,
rules, regulations, or ordinances that may be imposed by other government agencies (local, state and
federal) which have jurisdiction, including but not limited to applicable river buffer rules in 15A
NCAC 2B .0200, erosion and sedimentation control requirements in 15A NCAC Ch. 4 and under the
Division's General Permit NCG010000, and any requirements pertaining to wetlands under 15A
NCAC 2B .0200 and 15A NCAC 2H .0500.
12. The Permittee is responsible for tracking all partial certifications up until a final certification is
received. Any wastewater flow made tributary to the wastewater collection system extension prior to
completion of this Engineer's Certification shall be considered a violation of the permit and shall
subject the Permittee to appropriate enforcement actions.

FAST TRACK .ENGINEERING CERTIFICATION
Permittee: Union County Public Works Permit No. WQ0037219
Project: Millbridge Phase 2C issue Date: 6/27/2014
Complete and submit this form to the permit issuing regional office with the following:
• One copy of the project record drawings (plan & profile views and detail drawings of sewer lines) of the
wastewater collection system extension. Final record drawings should be clear on the plans or on digital
media (CD or DVD disk) in pdf format. Record drawings should indicate the design and the marked up
changes during construction.
• Supporting design calculations (selected pumps, system curve, operating point, .available storage if portable
generator(s) or storage greater than longest past three year outage reliability option selected) for any pump
stations permitted as part of this project
• Changes to the project should be clearly identified On the record drawings or in written summaryform,
Permit modifications are required for any changes resulting in non-compliance with this permit,
•t" ns or minirnum desin criteria. Modifications, should be submitted,prior to certification.
This project shall not be considered complete nor allowed to operate until the Division has received this
Engineer's Certification and all required supporting documentation. Therefore, it is highly recommended that
this certification be sent in a manner that provides proof of receipt by the Division.
PERMITTEE'S CERTIFICATION
the undersigned agent for the Pennittee, hereby state that this project has
been constructed pursuant to the applicable standards & requirements, the Professional Engineer below has '
provided applicable design/construction information to the Permittee, and th.e Permittee is prepared to operate &
maintain the wastewater collection system permitted herein or portions thereof,
Printed Name, Title
Signature
ENGINEER'S CERTIFICATION
Date
[1] Partial LIJ Final
„ as a duly registered Professional Engineer in the State of North C.'arolin.a,
aving been authorized to observeperiodically, P weekly, time) the construction of the subject
project .for the Permittee hereby state that, to the best of my abilities, due care and diligence was used in the
Observation of the construction such that the construction was observed to be built within substantial compliance
of this permit; 15A. NCAC 02T; the Division's Gravity Sewer Minimum. Design Criteria adopted February 12,,
1996,.as applicable; the Division's Minimum Design Criteria tor the Fast -Track Permitting of Pump Stations and
orce Mains adopted June 1, 2000, as applicable; and other supporting materials,
North Carolina Professional Engineer's
Seal, signature, and date:
SEND THIS FORM & S1JPPORTING DOCUMENTATION
WITH REQUIRED ATTACHMENTS TO THE FOLLOWING ADDRESS
DIVISION OF WATER RESOURCES
WATER QUALITY REGIONAL OPERATIONS SECTION
MOORESVILLE REGIONAL OFFICE
610 EAST CENTER AVENUE, SUITE 301 •
MOORESVILLE, NC 281,15
DWR Use Only:
Flow from this proleet 'Fri

USE. THE TAB KEY TO MOVE FROM FIELD TO FIELD
Owner/Permittee
Union County Public Works
Full Legal Name (company, municipality: HOA, utility, - etc-)
b. Charles P. O"Cain, P.E., Development Program Manager
Signing Official Name and Title (Please review 15A NCAC 2T .0106 (b) for authorized signing official
The legal entity who will own this system is;
El Individual Q Federal [ Municipality ® StatedCounty [I Private Partnership L Corpo
a 1d. 500 North Main Street Suite 500 le. Monroe
Mailing Address City
North Carolina 1g, 28112
State Zip Code
l h. 704-296-4244 11 704-296-4232 1j. [e-mail],nc.us
Q Telephone Facsimile E-mail
✓ a Pro(ect (Facitity) Information:
- 2a, Millbridge Phase 2C
O. Brief Project Name (permit will refer to this name) County Where Project is Located
Q3. Contact Person:
cit 3a, Charles P. O'Cain, Development Program Manager
Name and Affiliation of Someone Who Can Answer Questions About this Application
Application Number:
(to be completed by DWR
2b, Union
ion El Other (specify).
3b. 704-296-4244
Phone Number
Project is Iti New
di ication
Owner is Public (skip to Item B(3))
2a. If private, applicant will be:
© Retaining Ownership (i e. store, church, single office, etc.) o
© Leasing units (lots, townhomes, etc. - skip to Item 8(3))
0 Selling units (lots, townhomes, etc. - go to Item B(2b))
c, ocain c�co.union.nc.us
E-mail
In existing permit) If Modification, Permit No.:
Ei Private (go to Item 2(a))
2b If sold, facilities owned by a (must choose one)
© Public Utility (instruction D)
Homeowner Assoc./Developer (Instruction E)
Union County Public Works
Owner of Wastewater Treatment Facility (WVV'TF) Treating Wastewater From This Project
4a. Twelve Mile Creek WWTP
Name of WWTF
a. Union Count 5b.
Owner of Downstream Sewer Receiving Sewer Size
N The origin of this wastewater is (check all that apply):
Residential Subdivision
© Apartments/Condominiums
Mobile Home Park
El School
© Restaurant
El Office
4b. NC0085359
WWTF Permit No.
Gravity
5c WQW000030525
ForceMain
Permit # of Down yearn S
El Retail (Stores, shopping cente
El Institution
El Hospital
® Church
L] Nursing Home
Q Other (specify):
Volume of wastewater to be allocated or permitted for this particular project: 22,800
*Do not include future flows or previously permitted allocations
permitted flow is zero, indicate why:
ction F
100% Domestic/Commercial
% Industrial
(Attach Description)
% Other
(Attach Description)
gallons per day
[ Pump Station, Outfall or Interceptor Line where flow will be permitted in subsequent permits that connect to this line
© Flow has already been allocated in Permit No.
[E] Rehabilitation or replacement of existing sewer with no new flow expected
(see 15A NCAC 02T .0303 to determine if a permit is required)
FTA 08-13 APPLICATION
Page 4 of 6

9. Provide the wastewater flow calculations used in determining the permitted flow in accordance with 15A NCAC 2T .0114 for
the value in Item B(7) PND/QR the design flow for line or pump station sizing if a reduced or zero flow is being requested in
Item B(7)r Values other than that in 15A NCAC 2T .0114 (b) and (c) must be supported with actual water or wastewater use'
data in accordance with 15A lVCAC 2T .0114 (f).
801 Lots) (3 Bedrooms) (95 tjrd) - 22,800 gpd
10. Summary of Sewer Lines to be Permitted (attach additional sheets if necessary)
Size (inches) Length (feet)
3,091
New Gravity or Addi
Force Main
New Gravity
Z
p 11. Summary of Pump Stations w/ associated Force Mains to be Permitted (attach additional sheets as n essay
z
0 Pump Station Location ID: (self chosen - as shown on plans/map for referent
Longitude: Latitude: �.
z
Design Flow Power Reliability Option
Operational Point
(MGD) GPM 1 - permanent generator w!ATS; Force Main Size Force Main Length
TOM
2 - portable generator w/MTS
LL
Pump Station Location ID:
Longitude:
Design Flow
(MGD)
Operational Point
GPM TDH
cno
Latitude:
n - as shown on plans/map for reference)
Power Reliability Option
- permanent generator w/ATS, Force Main Size Force Main
2 - portable generator w/MTS
12, '9 f1'1 the wastewater flow in the proposed sewer lines or pump stations be able to be directed to another treatment facility
© Yes E' No If Yes, permit number of 2"a treatment facility
(R© - if "yes" to 8,12 please contact the Central Office PERCS Unit)
13. Does the sewer system comply with the Minimum D go_Cr ra for the Peril ip QL
(latest version), the y $1 c r.Pa icte Qr,terip (latest version) and
Yes E] No If No, please reference the pertinent minimum design criteria or regulation
variance is requested. SUBMIT TWO COPIES OF PLANS, SPECIFICATIONS OR C
PERTINENT TO THE VARIANCE WITH YOUR APPLICATION
F L`A CIS -'I 3 APPLICATION Page 5 of 6

manholes)? T
14. Have the following pertnitsicertifications been submitted for approval for the system or project to be served?
WetiandfStream Crossi
Sedimentation and Erosion Control Plan?
Trout Buffer Waiver?
Storrnwater?
Permit or 401 Certification? t Yes © No © N/A
Yes ©No © NIA
El Yes © No + N/A
Yes ©No D NIA
es this project include any high priority Sines (15A NCAC O?T, 04a2 (2) involve aerial lines, siphons, or Interference
Ni ire conelcfered 11i Ir Drfrarity anal must be h+ ck i te+ s retry rya t>i
Check if Yes: 0 and provide details:
1a.
Owner/Permittee's Certification: (Signature of Signing Official and Protect Name)
Charles P. !Q' ain attest that this application for teliil l°Irl ePh.ase 2Q has been
reviewed by me and is accurate and co nptete to the boat of my knowledgee, i understand that if rli required parts of this
application are not completed and that if sill required supporting documentation and attachments are not included, this
application package is subject to being returned as incomplete, Note: In accordance with North Carina General Statutes
143;15,61 and 143-215.6B, any person who knowingly snakes any false statement, representation, or certification in any
application shall be guilty of a Class 2 misdemeanor, which may include a fine not to exceed $10,0 0 as well as civil
penalties up to? $25,000 per violation.
ning t ffciai Signatu
Date
ENGINEERING DESIGN DOCUMENTS MUST BE COMPLETED PRIOR TO SUBMITTAL OF THIS
APPLICATION, THESE DOCUMENTS MUST INCLUDE PLAN AND PROFILE OF SEWERS, THEIR PROXIMITY
CO TO OTHER UTILITIES„ DESIGN CALCULATIONS, ETC. REFER TO 15A NCAC 02T .0305
0
2. Professional Engineer's Certifications (Signature of Design Engineer and Project Name)
1, David G,este! ,attest that this application for Millbridge Phase 2C has been reviewed
by me and is accurate, complete rrnrf consistent rvltfr the information in the engineering plans, calculations,and all other
supporting documentation to the best of my knowledget further attest that to the best of my knowledge the proposed
design has been prepared in accordance with the applicable regulations, Gravity Sewer Minimum Design Criteria for Gravity
Sewers adopted Fefrruary 12„ 1996, and the Minimum Design Criteria for the Fast -Track Permitting of Pump Stations and
Force M ins adopted June 1, 2000 and the watershed classification in accordance with Division guidance. Although other
professionals may have developed certain portions of this submittal package„ inclusion of these materials under my
signature and seal signifies that i have reviewed this material and have judged it to be consistent with the proposed design,.
Note: In accordance with NC General Statutes 143-215.68 and 143-215.6B, any person who knowingly makes any false
statement, representation, or certification in any application shall be guilty of a Class 2 misdemeanor which may include a
fine not to exceed $10,000 as well as civil penalties up to $25,000 per violation.
2a. David Gestel
Profession& Engineer Name
2b LandDesign
Engineering Firm
2c. 223 North Graham
Mailing Address
2d, Charlotte
2e, NC
28202
City State Zip
2g. 704-333-0325 211
Telephone Facsimile
2i. dgastelianddesign.com
E-mail
SEAL
038607
NC PE Seal, Siclnat
FIA 08-13 AFFIXATION Page 6 of 6

tie
tol
ub
F ut
y School

PPP.
Dlvision of Water Resources
State of North Carolina
Department of Environment and Natural Resources
Division of Water Resources
Flow Tracking/Acceptance for Sewer Extension Applications
(FTSE 08-13)
Project Applicant Name: Union County
Project Name for which flow is being requested: Millbridge, Phase 2C
More than one FTSE may be required for a single project if the owner of the WWTP is not responsible for all pump
stations along the route of the proposed wastewater flow.
1. Complete this section only if you are the owner of the wastewater treatment plant.
a. WWTP Facility Name: Twelve Mile WWTP
b. WWTP Facility Permit #: NC0085359
All flows are in MGD
c. WWTP facility's permitted flow 6.0
d. Estimated obligated flow not yet tributary to the WWTP 1.7415
e. WWTP facility's actual avg. flow 3.44
f. Total flow for this specific request 0.0228
g. Total actual and obligated flows to the facility 5.2043
h. Percent of permitted flow used 86.74
II. Complete this section for each pump station you are responsible for along the route of this
proposed wastewater flow.
List pump stations located between the project connection point and the WWTP:
(A) (B) (C) (D)=(B+C) (E)=(A-D)
Design Obligated,
Pump Average Daily Approx. Not Yet Total Current
Station Firm Flow** Current Avg. Tributary Flow Plus
(Name or Capacity,* (Firm / pf), Daily Flow, Daily Flow, Obligated Available
Number) MGD MGD MGD MGD Flow Capacity***
Millbridge 3.646 1.458 0.0981 0.1357 0.2338 1.2242
* The Firm Capacity of any pump station is defined as the maximum pumped flow that
can be achieved with the largest pump taken out of service.
** Design Average Daily Flow is the firm capacity of the pump station divided by a peaking
factor (pf) not less than 2.5.
*** A Planning Assessment Addendum shall be attached for each pump station located
between the project connection point and the WWTP where the Available Capacity is < 0.
Page 1 ofX.3
FTSE 08-13

III„ •Certification Statement:
Charles P. Or ain certify to the best of ray knowledge that the addition of
the volume of wastewater to be permitted in this project has been evaluated along the route to the
receiving wastewater treatment facility and that tile flow from this project is not anticipated to
cause any capacity related sanitary sewer overflows or overburden any downstreatn pump station
en route to the receiving treaunent plant under normal circumstances, given the impletnentation
of the plmined improvements identified in the planning assessment where applicable. This
analysis has been performed in accordance with local established policies and procedures using
the best available data. This certification applies to those items listed above in Sections I and
plus all attached planning assessment addendums for which I arn the responsible party.
Signature of this form indicates acceptance of this vtustewater flow„
Signing ( dal Signatiii.e
4/1,11/1-
1-21'Sli 08-13

FTSE PLANNING ASSESSMENT ADDENDUM (PAA)
Submit a planning assessment addendum for each pump station listed in Section II where Available
Capacity is < 0.
Pump Station (Name or Number):
Given that:
a. The proportion and amount of Obligated, Not Yet Tributary Daily Flow (C) accounts for
% and _ MGD of the Available Capacity (E) in Pump Station
and that
b. The rate of activation of this obligated, not yet tributary capacity is currently approximately
MGD per year; and that
c. A funded Capital Project that will provide the required planned capacity, namely
is in design or under construction with
planned completion in ; and/or
d. The following applies:
Therefore:
Given reasonably expected conditions and planning information, there is sufficient justification
to allow this flow to be permitted, without a significant likelihood of over -allocating capacity in
the system infrastructure.
I understand that this does not relieve the collection system owner from complying with G.S.
143-215.67(a) which prohibits the introduction of any waste in excess of the capacity of the
waste disposal system.
Signing Official Signature Date
Page 3 offk 3
FTSE 08-13

FORM WSCAS-03/2012
WATERSHED CLASSIFICATION ATTAC M NT
FOR SEWER SYSTEMS
pf cant Name
Union County Public
ocatic+n
ID r N
Twelve Mile Creek
t:ou
Union
Name
ridge Phase 2C
inj FirrnName
River ' `aterbody Stream
Basin Index No.
Catawba ': 11 '138
butary to X , where X is the named waterbo iy to which the unnamed tributary }Gins,
f certify that as a Registered Professional Engineer in the State of
North Carolina that I have diligently followed the Division's instructions
for classifying waterbodies and that the above classifications are
inclusive of the stated project, complete and correct to the best of my
knowledge and belief,
PE Seal, Signature and Date
END OF FORM wrSCAS-03/20112 ***
FORM: WSCAS-0312012
Page 1of1

urban design planning c^ l engineering branding landscape architecture
June 18, 2014
State of North Carolina
Department of Environmental and Natural Resources
Division of Water Resources
610 E. Center Avenue, Suite 301
Mooresville, North Carolina 28115
To whom it may concern,
The application enclosed is for Millbridge Phase 2C, a proposed BO lot single-family subdivision
located in Town of Waxhaw, Union County, North Carolina.
The sanitary sewer system consists of 8" gravity sanitary sewer lines on site to serve the Phase
2C lots. This onsite system will connect to an existing 8" public sewer line (permit # WQ
0030525).
As this sewer project ultimately flows to the Twelve Mile Creek WWTP, the permitted sewer
demand for this permit will be 80 lots @ 285 GPD = 22,800 GPD.
Thank you,
Robb J. Klauk
Senior Associate
LandDesign 0 Charlotte NC
223 North Graham Street, Charlotte, NC 28202
V:704.333.0325 j F:704.376.823
223 North Graham Street
Charlotte, NC 28202
V. 701333.0325
F: 704.332,3246
www.LandOesIgn,com
Wash'iLngton DC
Charlotte NC
Raleigh NC
Dallas TX

UNION COUNTY PUBLIC WORKS
500 N. Main Street, Suite 500
Monroe, NC 28112
704/296-4210
Fax [phone]
To: NC Department of Environment and Natural Resources
Mooresville Regional Office
610 East Center Avenue
Mooresville, N.C. 28115
TRANSMITTAL
Attention:
Regarding: Sanitary Sewer to serve Millbridge, Phase 2C Subdivision
We are sending you: 1 ,J Copy of letter LI Plans [ I Prints
Other
Description
over Letter
Fast Track Application
6/19/14 Copy of Fast Track Application
6/19/14 Flow Tracking Form
12125
$480.00 Check (Application Fee
Stream Classification Form
These are transmitted as checked below:
Date: 6/25/14
Shop Drawings
For approval [J For your use [, ] As requested For review and comments
Remarks:
Signed:
Received by:
Date:

urrtber WQ0037219
Central Fines: APS SWP
6'2612014
Permit Tracking Slip
Program Category Status Project Type
Non -discharge In review New Project
Permit Type
Gravity Sewer Extension, Pump Statdns; & Pressure Sewer Extensions
Primary Reviewer
michael.parker
Coastal SWRuIe
Permitted Flow
22,800
Facility
Version
A
Permit Classification
Individual
Permit Contact Affiliation
Facility Name
Millbridge Phase 2C
Location Address
Owner
Major/Minor Region
Minor Mooresville
County
Union
Facility Contact Affiliation
Owner Name
Union County
Dates/Events
Owner Type
Government • County
Owner Affiliation
Mike Garbark
500 N Main St
Monroe
NC 28112480
Orig Issue
6/27/2014
App Received Draft Initiated
6/25/2014
Reo-�taa d Activities
Scheduled
issuance
Wastewater collection
Ott
Public Notice Issue
Effective Expiration
6/27/2014 6/27/2014
R,egw steel 1'f ece v
Additional inforrrsation requested
Additional information received
Waterbody Name
Streamindex Number Current Class
Subbasin

FA.°',TTRACK ENGINEERING CERTIFICATION
IVFD/'NCDFNR%DWR
Permittee: Union County Public Works
Project, Mittbridge Phase 2C
O RCSVU,LE REMO AL
Complete and submit ,this form to the permit issuing regional office with the following:
One copy of the project record drawings (plan & profile views and detail drawings of sewer lines) of the
wastewater collection system extension. Final record drawings should be clear on the plans or on digital
media (CD or DVD disk) in pf format. Record drawings should indicate the design and the marked up
changes during construction.
�► Supporting design calculations (selected pumps, system curve, operating point, available storage if portable
generator(s) or storage greater than longest past three year outage reliability option selected) for any pump
stations permitted as part of this project
Permit No. WQ0037219
Issue Date; 6/27/2014
Changes to the project should be clearly identified on the record drawings or in written sutrtrnary form.
'errrtjt It►Alfa sous arty rurtruired fear arr cf €ate resuifitt in ttotr-eruwtnrliamce with this net°writ.
otrs or m
d be sun(trrtitteui 1rl for to ccrtifi
This project shall not be considered complete nor ally ved to operate until the Division has received this
Engineer's Certification and all required supporting docurnentntion. Therefore, it is 1riahly recommended that
this certification be sent in a manner that provides proof of receipt by tIu Division.
PERMJTTEE'S CERTIFICATION
Bill Grant , the undersigned agent for the Peru
been constructed pursuant to the applicable standards & requirements,
provided applicable design/construction information to the Pen
intain the wastewater collection systems permitted her
CIP Proutect Man
Name, Title
NEER''S CERTI F ICATt ON
y state that this project has
ional Engineer below has
is prepared to operate &
Partial RI Final
Cr.4., _ , as a duly registered Professional Engineer itr the State of North Caro
en authorized to observe (® periodically, El 'eekiy, 0 full time) the construction of the subject
project for the Per►nittee hereby state that, to the best of my abilities, due care and diligence was used in the
observation of the construction such that the construction was observed to be built within substantial compliance
of this permit; 15A NCAC 02T; the Division's Gravity Sewer Minimum Design Criteria adopted February 12,
1996, as applicable; the Division's Minimum Design Criteria for the Fast -Track Permitting of Pump Stations and
Force Mains adopted June 1, 2000, as applicable; and other supporting materials.
North Carolina Professional Engineer's
Seal, signature, and date:
DWR Use
Flow from
n ty.
pis project is
SEND THIS FORM & SUPPORTING DOCUMENTATION
IH REQUIRED ATTACHMENTS TO THE FOLLOWING ADDRESS
DIVISION OF WATER RESOURCES
WATER QUALITY REGIONAL OPERATIONS SECTION
MOORESVILLE REGIONAL OFFICE
6t0 EAST CENTER AVENUE, SUITE 301
MOORESVILLE, NC 28115

UNION COUNTY PUBLIC WORKS
500 N. Main Street, Suite 500
Monroe, NC 28112
704/296-4210
Fax [phone]
To: NC Department of Environment and Natural Resources
Mooresville Regional Office
610 East Center Avenue
Mooresville, N.C. 28115
Attention:
Regarding: Sanitary Sewe
We are sending you:
Copies Date
o serve Millbridge Phase 2C
TRANSMITTAL
REcelvEDIN .' .Nf /DW
wQkOS
E REGIONAL FICE
Date: 11/13/15
Copy of letter E Plans 0 Prints P Shop drawings
DE Other
Description
Millbridge Phase 2C Asbuilts
Millbridge Phase 2C Fast Track Application
These are transrrltted as checked below:
21 For approval
Remarks:
Signed:
Received by:
r
For your use 0 As requested 0 For review and comments
Date: