WQ0030526_Regional Office Historical File Pre 2018 (2)

NCDER—it
North Carolina Department of Environment and Natural Resources
Division of Water Resources
Pat McCrory Thomas A, Reeder
Governor Director
September 24, 2013
Mr.Charlie ()'Caro„„ PE
Union County Public Works
500 N, Main St, Suite SOd
Monroe, N.C. 28112
John
Subject: Permit No, WQ0030526 Modification
Bonterra Village - Phase III
Wastewater Collection System Extension
Union County
Dear Mr. O'Cain:
In accordance with your application received September 12, 2013, we are forwarding Permit No,
WQ0030526,• which replaces the previous permit issued July 12, 2006, to 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be effective from the date of issuance until rescinded and shall be subject to the conditions and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.
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 the 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 permit are unacceptable, you have the right
to request an adjudicatory hearing upon written request within 30 days following receipt of this permits
This request must be in the form of a written petition, conforming to Chapter 150b of North Carolina
General Statutes, and filed with the Office of Administrative Hearings, 6'714 Mail Service Center, Raleigh,
NC 27699-6714. Unless such demands are made, this permit shall be final and binding.
r, Raleigh, No, xlaroiina :27899-1617
Ra et h. N rt" t •ar Ihr a 27604
One:
North Carol ili'.la
turaij

Mr. Charlie O'Cain
WQ0030526 Modification
If you need additional information concerning this matter, please contact Ms. B. Dee Browder at (704)
Z35-2ZO3orviae'mai|[e-mail]
Division mfWater Resources
c1c: ]erennia Murphy Eagle Engineering
Water Resources Central Files
PERCS(electronic copy)

I
1 .
ATA
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 3,257 linear feet of 8-inch gravity sewer; and the
discharge of 21,660 gallons per day of collected domestic, wastewater into the Twelve Mile Creek
WWTP existing sewerage system, pursuant to the application received September 12, 2013, 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.
Permit issued this the 24th day of September, 2013.
for Thomas A. Reeder, Director
Division of Water Resources
By Authority of The Environmental Management Commission
Permit Number: WQ0030526 Modification

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 be treated in the Twelve Mile Creek (NPDES
Permit No. 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 1SA NCAC 2-1; the Division of Water Resources (Division) 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 be 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 Standard Conditionsi
II. STANDARD CONDITIONS
I This permit is not transferable. In 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; 15A NCAC 2T; the Division of Water Resources (Division) 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 describe
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 far the operation and
maintenance of these facilities as required by 1SA NCAC 2T .0401 if an individual permit is not required, the
following performance criteria shalt be met as provided in 15A NCAC 2T .0403:
a. The sewer system .shail be effectively maintained and operated at all times to prevent discharge to land or
.surface watersv and to prevent any contravention of groundwater standards or surface water standards.
b. A map of the sewer system shall be developed and shall he actively maintained.
An operation and maintenance plan including purnp 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.

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t '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 notice 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 l 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 .21-,011.6, upon completion of construction and prior to operation of these permitted facilities,
the completed Engineering Certification form attached to this permit shall be submitted with the reflurred
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 rnade 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
appiicable. 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,
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 1.0% 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 rnantained 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
FastTrack Permitting of Pump Station and Force Mains adopted June 1, 2000 as applicable; and other
supporting materials may subject the Permittee to an enforcementaction by the Division, in accordance with
North Carolina General Statutes §14,3-215„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

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have jurisdiction, including but not limited to applicable river buffer rules in 15A NCAC 2B .0200, erosion and
eciimefitation $ontrol 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.

FAST TRACK ENGINEERING CERTIFICAT ON
Permittee: Union County Public Works Permit No.WQ0030526 Modification
Project: Bonterra Village Phase III Issiie Date: 09/24120131,
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 digitai 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 summary form, Permit
modifications are required for any changes resulting in non-compliance with this permit, regulations or
minimum design 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 Permittee, 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 the Permittee is prepared to operate &
maintain the wastewater collection system permitted herein or portions thereof,
Printed Name, Title
Signature Date
ENGINEER'S CERTIFICATION
LIJ Partial [11 Final
, as a duly registered Professional Engineer in the State of North Carolina,
having been authorized to observe (1_1 periodically, LI weekly, LII full 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 of Water Resources (Division) 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:
SEND THIS FORM & SUPPORTING DOCUMENTATION
WITH REQUIRED ATTACHMENTS TO THE FOLLOWING ADDRESS
SURFACE WATER PROTECTION SUPERVISOR
Mooresville REGIONAL OFFICE
610 East Center Ave., Suite 301
Mooresville, NC 28115
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
L enforcement actions
-4

LSE "SHE TA&KEY TO MOVE FROM FIELD TO FIELD
Owner/Permittee:
la. Union County Public Works
Full Legal Name (company, municipalkty, HOA, utility, etc.)
1b. Charles P. O'Cain, P.E.
Application Number:
(to be completed by DWR)
Signing Official Name and Title (Please revie
15A NCAT
0
ing officials)
The legal entity who will own this system is
Individual ❑ Federal 0 Municipality El StateiCounty ❑ Private Partnership ❑ Corporation ❑Other (specif
0 1Main Street, Suite 500 d. 500 N. 5tre
Mailing Address
North Carolina
State
1h. 704-296-4244
Telephone
LL
0
CL. 6 The origin of this wastewater is (check ail that apply)
Z
70 4-296,-4232
Facsimile
2. Project (Facility) inforrrtation:
2a. Bonterra Village Phase
Brief Project Name (perm'
3. Contact Person:
3a. Charles P. O'Cain„ P.E.
Name and Affiliation of So one Who Can Answer Questions About this Application
lour
Y
lg. 28112
Zip Code
[e-mail]:v
E-mail
2b, Union
3b. 704-296-4244
Phone Number
Project is ❑ New
County Where Project is Located
3c, ocai
o,union.nc us
E-mail
otfi cation (of an existing permit) if Modification. Permit No.` WQ0030526
Owner is j Public (skip to Item B(3))
If private, applicant will be:
Private (go to Item 2(a))
2b. If sold, facilities owned by a (must choose one)
Ej Retaining Ownership (i e store, church, single office„ etc.} or ❑ Public Utility (Instruction D)
Ej Leasing units (lots, townhomes etc. - skip to Item 8(3))
❑ Selling units (lots, townhomes, etc. - go to item 8(2b))
Union Count
Owner of Waste
ate
4a. Twelve Mile
Name of WWTF
5a. Union County 15b. 15"° ;►I Gravity
Owner of Downstream Sewer Receiving Sewer Size f Force Main
Residential Subdivision
❑ Apartments/Condominiums
❑ Mobile Home Park
❑ School
Restaurant
❑ Office
❑ Homeowner Assoc./Developer (Instruction E)
Treatment Facility (WWTF) Treating Wastewater From This Project
4b. NC0085359
WWTF Permit No.
5c. WQ0021447
Permit # of Downstream Sewer (Instruction F)
❑ Retail (Stores, shopping centers)
❑ Institution
❑ Hospital
❑ Church
Nursing Home
❑ Other (specify)
100% DomesticJCommercial
% Industrial
(Attach Description)
% Other
(Attach Description)
Volume of wastewater to be allocated or permitted for this particular project: 1_5,105 „ gallons per day
*Do not include future flows or previously permitted allocations
If the permitted flow is zero, indicate why:
❑ Pump Station, Outfall or Interceptor Line where flow will be permitted in subsequen
❑ Flow has already been allocated in Permit No,
© Rehabilitation or replacement of existing sewer with no new flow expected
(see 15ANCAC 02T 0303 to determine if a permit is required)
p
hat connect to this line
LTA 08-1 3 APPLICATION
Page 3 of 6

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) AND/OR the design flow for line or pump station sizing if a reduced or zero flow is being requested in
Item B(7). 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 NCAC 2T 0114 (f).
53 lots x 3 bedrooms x 95 gpd = 15,105 god (permit modifl Loon) + 6,555 gpd (previous permit) -= 21,550 gpd (this phase
10. Summary of Sewer Lines to be Permitted (attach additional sheets if necessary)
Size (inches) Length (feet)
8-inch
1,678 ft (permit modification) + 1,579 fl (previous permit)
3.257 ft (total this phase)
New Gravity or Additional
Force Main
Gravity
11. Summary of Pump Stations wl associated Force Mains to be Permitted (attach additional sheets as necessary)
Pump Station Location ID:
Longitude:
f chosen - as shown on plans/map for reference)
Latitude:
Design Flow Power Reliability Option
(MGD) Operational Point 1 - permanent generator w1ATS; Force Main Size Force Main Length
GPM t TDH 2 - portable generator wIMTS
Pump Station Location ID: (self chosen - as shown on plansfmap for reference)
Longitude: Latitude:
Design Flow Operational Point Power Reliability Option
(MGD) GPM TDH 1 - permanent generator wWATS; Force Main Size Force Main Length
2 - portable generator w/MTS
12. Will the wastewater flow in the proposed sewer lines or pump stations be able to be directed to another treatment facility"
;❑ Yes ® No If Yes, permit number of 2nd treatment facility
(RO — if "yes" to 13,12 please contact the Central Office PERCS Unit)
13. Does the sewer system comply with the Minimum Design Criteria for thePermitting_of Pump Stations and Force Mains
(latest version), the Gravity Sewer Minimum Design Criteria (latest version) and 15A NCAC Chain=,ter 2T as appticable?
Yes ❑ No If No, please reference the pertinent minimum design criteria or regulation and indicate why a
variance is requested. SUBMIT TWO COPIES OF PLANS, SPECIFICATIONS OR CALCULATIONS
PERTINENT TO THE VARIANCE WITH YOUR APPLICATION
APP MI CATION Page 4 a f 6

N
Z
0
Have the following permitslcertifications been submitted for approval for the system or project to be served?
Wetland/Stream Crossings - General Permit or 401Certification7 ❑ Yes ❑ No NIA
Sedimentation and Erosion Control Plan? Yes ❑ No ❑ N/A
Trout Buffer Waiver? ❑ Yes ❑ No ® N/A
Stormwater? Yes ❑ No ❑ N/A
15. Does this project include any high priority lines (15A NCAC 02T .0402 (21) involve aerial lines, siphons, or interference
manholes)? These lines will be considered high priority and must be checked once every six months
Check if Yes: ❑ and provide details:
1a.
Owner/Permittee's Certification: (Signature of Signing Official and Project Name)
1, Charles P. O'Cain, P.E. attest that this application far Bonterra Village Phase III
has been reviewed by me and is accurate and complete to the best of my knowledge, l understand that if all required
parts of this application are not completed and that if all required supporting documentation and attachments are not
included, this application package is subject to being returned as incomplete. Note: In accordance with North Carolina
General Statutes 143-215.6A and 143-215.68, any person who knowingly makes any false statement, representation„ or
certification in any applicatiion 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.
Signl3ffial Signature
Date
ENGINEERING DESIGN DOCUMENTS MUST BE COMPLETED PRIOR TO SUBMI I FAL OF THIS
APPLICATION. THESE DOCUMENTS MUST INCLUDE PLAN AND PROFILE OF SEWERS, THEIR PROXIMITY
TO OTHER UTILITIES, DESIGN CALCULATIONS, ETC. REFER TO 15A NCAC 02T 0305
2. Professional Engineer's Certification: (Signature of Design Engineer and Project Name)
1, Jeremia S. Mu r h P.E. ,attest that this application for Bonterra Village Phase III
has been reviewed by me and is accurate, complete and consistent with the information in the engineering plans,
calculations, and all other supporting documentation to the best of my knowledge. 1 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 February 12, 1996, and the Minimum Design Criteria for the Fast -
Track Permitting of Pump Stations and Force Mains 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 1 have reviewed this material and have judged it to
be consistent with the proposed design. Note: In accordance with NC General Statutes '143-2 i 5.6A, 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
2a. Jeremia S. Murphy, RE: *, e tGA1 02y*
Professional Engineer Name
2b. Eagle Engineering, Inc.
Engineering Firm
2c. 2013A Van Buren Avenue
Mailing Address
2d. Indian Trail 2e. NC 2f. 28079
City StateZip
2g, 704-882-4222 2h. 866-775-0329 21: [e-mail]
Telephone
Facsimile E-mail
NC PE Seal, Signature Date
FTA 08- 13 APPLICATION Page 5 of 6

ONIPLETED APPLICATION AND SUPPORTING DOCUMENTATION (ORIGINAL AND COPY) SHALL BE
SUBMITTED TO THE APPROPRIATE REGIONAL OFFCE:
i
REGIONAL OFFICE
ADDRESS
COUNTIES SERVED
Asheville Regional Office
2090 US Highway 70
Swannanoa, North Carolina 28778
[phone]
[phone] Fax
Avery, Buncombe, Burke, Caldwell, Cherokee,
Clay, Graham, Haywood, Henderson, Jackson,
Macon, Madison, McDowell, Mitchell, Polk,
Rutherford, Swain, Transylvania, Yancey
Fayetteville Regional Office
225 Green Street Suite 714
Fayetteville, North Carolina 28301-5094
[phone]
[phone] Fax
Anson, Bladen, Cumberland, Harnett, Hoke,
Montgomery, Moore, Robeson, Richmond,
Sampson, Scotland
Mooresville Regional Office
610 E. Center Avenue, Suite 301
Mooresville, North Carolina 28115
[phone]
[phone] Fax
Alexander, Cabarrus, Catawba, Cleveland,
Gaston, Iredell, Lincoln, Mecklenburg, Rowan,
Stanly, Union
Raleigh Regional Office
1628 Mail Service Center
Raleigh, North Carolina 27699-1628
[phone]
[phone] Fax
Chatham, Durham, Edgecombe, Franklin,
Granville, Halifax, Johnston, Lee, Nash,
Northampton, Orange, Person, Vance, Wake,
Warren, Wilson
Washington Regional Office
943 Washington Square Mall
Washington, North Carolina 27889
[phone]
[phone] Fax
Beaufort, Bertie, Camden, Chowan, Craven,
Currituck, Dare, Gates, Greene, Hertford, Hyde,
Jones, Lenoir, Martin, Pamlico, Pasquotank,
Perquimans, Pits, Tyrrell, Washington, Wayne
Wilmington Regional Office
127 Cardinal Drive Extension
Wilmington, North Carolina 28405
[phone]
[phone] Fax
Brunswick, Carteret, Columbus, Dublin, New
Hanover, Onslow, Pander
.
Winston-Salem Regional Office
585 Waughtown Street
Winston-Salem, North Carolina 27107
[phone]
[phone] Fax
Alamance, Alleghany, Ashe, Caswell, Davidson,
Davie, Forsyth, Guilford, Rockingham, Randolph,
Stokes, Surry, Watauga, Wilkes, Yadkin
FTA 08-13 APPLICATION Page 6 of 6

'~ ~
Project Narrative
4698 BmnternyVillage, Phase III
• Proposed project to consist of seventy six (76) single-family residential lots with associated
streets, utilities, stormwater management facilities and landscaping. Twenty three (23) lots have
been previously permitted (VxQO03052@but have not been developed. Modification n*existing
permit is being requested to accommodate additional lots proposed as part of Bonterra Village
Phase Ill. Proposed sanitary sewer extension is designed to convey 100% domestic sanitary
sewer from proposed development to an existing Union County Public Works 15" sanitary sewer
main running parallel toeounnamed tributary toNorth Fork Crooked Creek, Flow for the
remmainlng53 lots is being requested now.
• Flow is calculated as follows:
(single Family Residential: 53lots x285 gmd)=l5l[5 gpd

Flow TrackingiAcceptan
State of North Carolina
Department of Environment and Natural Resources
Division of Water Quality
Extension Permit Applications
(FTSE 06/13)
CC
�rSew
Project Applicant Name: Union County
Project Name for which flow is being requested: Bonterra Village, Phaselll
More than one FTSE may be required for a single project if the owner of the Wft1TP i. not responsible fOr all pump
stations along the route of ihe proposed vvastewater 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 it' GD
c. WWTP facility's permitted flow 6.0
d. .Estimated obligated flow not yet tributary to the WWTP 1.5841
e, WWTP facility's actual avg. flow 3.39
IT, Total flow for this specific request 0.0151
g. Total actual and obligated flows to the facility 4.9892
h. Percent of permitted flow used 83.15
11. 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 / pt), Daily Flow„ Daily Flow, Obligated Available
Number) MGD MGD MGD MGD Flow Capacity*"
P2p1.in Rd :184 - 0.68. 0.239 0.919 0.21 I
* 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 Op 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 < O.
Page 1 ofy 3
FTSE06/13

:rtat on t n n
Charles P. t'Cann liwA
volume of wastt dtcr io b perm ttcd in this project has been evaluated along the route to the
ivingr ast at r trcantle aeility and that the l c trorn this project is not anticipated to
o the best cifitly kno ledge that the addition of
artycapacity related sanitary ,v r overflows or ost
en rctutc to the receiving treatment plant trader nomia
f the planned improvements identified in the plann
anal sis has been performed in accc)rdance with local established policies and procedures using
the best available data. This cer ili aticnt applies to tin sc itct s li icd above its Sections 1 and l
plus a attached planning assessment addendarrts lctr hich l am the r spcansiblc party.
i itatttrc `n l i forth indicates acceptance of this wastes,
burden any down raatt pump station
at�ccs. fir en the implementation
s tern where applicable. This

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 of3
FTSE 06/13

Project Name
Bonterra Village Phase III
Engineering Firm Name
Eagle Engineering, Inc.
FORM WSCAS 08-13
WATERSHED CLASSIFICATION ATTACHMENT
FOR SEWER SYSTEMS
Applicant Name
Union County Public Works
Professional Engineer Name
Jeremia S. Murphy, P.E.
UT to North Fork Crooked Creek
If unnamed„ indicate "unnamed tributary to X", where X is the named waterbody to
I 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
*** LND OF FORM WSCAS 0813 ***
Waterbody
Stream Index No.
13-17-2 ©-1
ich the unnamed tributary joins.
Waterbody
Classification
FORM„ WSCAS 08-➢3
Page I of I

BONTERRA VILLAGE ,� PHASE III
PROPOSED CONNECTION
LOCATION 'A'
FAITH LN
EX, 15" SANITARY SEWER
(WQ 0021447)
INDIAN
UNfONVIT,
2013 Van Buren Ave.
Indian Trail, NC 28079
[phone]
www.eag,lcon li ne.net
EX, BONTERRA tiIILLAGE By
PHASE
EX, BONTERRA VILLAGE
PHASE II
USGS SITE MAP
SCALE: 1 p=2000°
JOB NAME: BONTERRA VILLAGE PHASE III
CLIENT' WALTON NC, LLC LOCATION: BACK STRETCH BLV
JOB NUMBER: 469$-C-NC
INDIAN TRAIL, NC
4

•
BONTERRA VILLAGE
PHASE III
•
EX. BONTERRA VILLAGE
PHASE I
EX. BONTERRA VILLAGE
PHASE II
•
2013 Van Buren. Ave.
Indian Trail, NC 28079
[phone]
www.eagleontine.net
SITE VICINITY MAP
SCALE: N.T.'S.
JOB NAME: BONTERRA VILLAGE PHASE 11i
CLIENT: WALTON NC, LLC LOCATION: BACK STRETCH BLVD,
OB NUMBER: 4698-C-NC
INDIAN TRAIL, NC

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: Ms. Dee Browder
Regarding: Sanitary Sewer to serve Bont to Village, Phase 111 (Modification)
We are sending you: Copy of letter L] Plans Li Prints D Shop Drawings
Other
No.
Description
Cover letter
Non -Discharge Permit Application
Date: 9 11 /13
Copy of Non -Discharge Permit Application
Flow Tracking Form
480.00 Check (Application Fee)
earn Classification Form
These are traned as checked below:
For approval D For your use « As requested
Remarks:
Signed:
Received by: Date
For review and comments

Central Files: APS_ SWP_
09/23/13
Permit Number WQ0030526 Permit Tracking Slip
Program Category Status Project Type
Non -discharge In review Major modification
Permit Type Fast Track Version Permit Classification
Gravity Sewer Extension, Pump Stations, & Pressure Sewer D Individual
Extensions
Primary Reviewer Permit Contact Affiliation
samar.bou-ghazale
Coastal SW Rule
Permitted Flow
6555
Facility
Facility Name
Bonterra Phase IIIA
Location Address
Owner
Major/Minor Region
Minor Mooresville
County
Union
Facility Contact Affiliation
Owner Name Owner Type
Union County Public Works Government - County
Dates/Events
Owner Affiliation
Edward Goscicki
Director Public Works
500 N Main St -Ste 500
Monroe NC 281124730
Orig Issue App Received
07/12/06 09/23/13
Draft Initiated
Scheduled
Issuance
Public Notice Issue
Effective Expiration
Regulated Activities Rquested/Received Events
Subdivision
Wastewater collection
Outfall NULL
Additional information received
Additional information requested
Waterbody Name Stream Index Number Current Class Subbasin

FAST TRACK ENGINEERING CERTIFICATION
A
Permittee: Union County Public Works
" Project: Bonterra Village Phase HI
Permit No.W00030526 Modification
Issue Date: 09/24/2013
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 summary form, Permit
modifications are required for anv changes resulting In non-comptlance with thls permit, regulations or
minimum deslqn 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
',Charlie P. 0°Cain the undersigned agent for the Permittee, 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 the Permittee is prepared to operate &
maintain the wastewater collection system permitted herein or portions thereof.
Development Program Manager
Printed Name, Title
Signature
ENGINEER'S CERTIFICATION
Partial El Final
I. -a zillo401/4 as a duly registered Professional Engineer in the State of North Carolina,
g been authorized to observe ( periodically, 0 weekly, D full 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 of Water Resources (Division) 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:
Date
'
SEND THIS FORM & SUPPORTING DOCUMENTATION
WITH REQUIRED ATTACHMENTS TO THE FOLLOWING ADDRESS
SURFACE WATER PROTECTION SUPERVISOR
Mooresville REGIONAL OFFICE
610 East Center Ave., Suite 301
Mooresville, NC 28115
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.

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 Sewer to serve Bonterra Phase 3
We are sending you:
r
Copy of letter
Other
TRANSMITTAL
Date: 12/4/14
Plans D Prints Shop Drawings
opies Date No. Description
1 12/3/14 Fast Track Application
1 12/3/14 As-builts
These are transmitted as checked below:
< For approval ., For your use 7 As requested P For review and comments
Remarks:
Signed:
Received by: Date: