WQ0020712_Application_20190114 (2)

Central Files: APS _ SWP _
1 /14/2019
Permit Number WQ0020712
Program Category
Non -discharge
Permit Type
Gravity Sewer Extension, Pump Stations, & Pressure Sewer Extensions
Primary Reviewer
ori.tuvia
Coastal SWRuIe
Permitted Flow
93,087
Facility
Permit Tracking Slip
Status
Project Type
Active
Major modification
Version
Permit Classification
1.10
Individual
Permit Contact Affiliation
Facility Name Major/Minor Region
Bonterra Minor Mooresville
Location Address County
Union
Owner
Owner Name
Union County
Dates/Events
Facility Contact Affiliation
Owner Type
Government - County
Owner Affiliation
Cindy Coto
500 N Main St
Monroe NC 28112
Scheduled
Orig Issue App Received Draft Initiated Issuance
Public Notice Issue Effective Expiration
1 /14/2002 1 /11 /2019
1 /14/2019 1 /14/2019
Regulated Activities
Requested /Received Events
Child care facility
Additional information requested
Laundry operation
Additional information received
Restaurant
Subdivision
Swimming pool backwash
Outfall
Waterbody Name Streamindex Number Current Class Subbasin

Union County Public Works
500 North Main Street
Suite 400
Monroe, INC 28112
T.704-296-4210
www.unioncountync.gov
Transmittal
To: INC Department of Environmental Quality
Division of Water Resources - Mooresville Regional Office
610 East Center Avenue
Mooresville, N.C. 28115
Attention: Dale:
Regarding: Sanitary Sewer to serve Bonterra Village Townhomes-Phase 1
RECEIVED/NCOENR/DWR
JAN 11 2019
WQROS
MOORESVILLE REGIONAL OFFICE
January 9, 2019
We are sending you: ❑ Copy of letter ❑ Prints
❑ Plans ❑ Shop Drawings
® Other
Copies
Date
No.
Description
1
Cover Letter
1
1/8/19
Fast Track Application
1
1/8/19
Copy of Fast Track Application
1
USGS Topo Map
1
Street Level Map
1
1/8/19
Flow Tracking Form
1
1/14/02
Existing Sewer Permit
1
1/7/19
1064
$480.00 Check (Application Fee)
These are transmitted and checked below:
Z For approval ❑ For your ❑ As requested
use
Remarks:
❑ For review and comment
-co Signed: �,8 � „r Peter W. Brown
a < Received by: Date:
1
. Q
H ppP

EGINEERING N
RECEIVED/NCDENR/DWR
4# r JAN 11 2019
WQROS
MOORESVILLE REGIONAL OFFICE
Bonterra Village Townhomes — Phase 1 Sewer Extension
Fast Track Application Cover Letter
Package Includes:
• Cover Letter
• Fast Track Application (one original, one copy)
• Flow Tracking/Acceptance Form
• USGS Topographic Map
• Street Level Aerial Map
• Check ($480.00)
Narrative:
• The proposed project consists of two (2) proposed public 8" sanitary sewer extensions, each
totaling 40 LF and ending with a manhole, within an existing public utility easement under
existing Bonterra Boulevard. The system is designed to convey 100%domestic sanitary sewer
from 6 proposed single family townhomes to the existing Union County Public Works 8" sanitary
sewer mains running within Bonterra Boulevard.
• Flow is calculated as follows:
[Residential: 285gpd x 6 Lots] = 1,710 gpd
Total = 1,710 gpd

State of North Carolina
R Department of Environmental Quality
Division of Water Resources
15A NCAC 02T .0300 — FAST TRACK SEWER SYSTEM EXTENSION APPLICATION
Dlvlsion of water Resources FTA 04-16 & SUPPORTING DOCUMENTATION
Application Number. i � �671 (to be completed byDWR)
RECEIVEDINCDENR/DWR
All items must be completed or the application will be returned
JAN 11 2019
I. APPLICANT INFORMATION:
1. Applicant's name: Union County (company, municipality, HOA, utility, etc.) WQROS
MOORESVILLE REGIONAL OFFICE
2. Applicant type: ❑ Individual ❑ Corporation ❑ General Partnership ❑ Privately -Owned Public Utility
❑ Federal ® State/County ❑ Municipal ❑ Other
3. Signature authority's name: Crystal 0. Panico, P.E. per 15A NCAC 02T .0106(b)
Title: New Development Program Manager
4. Applicant's mailing address: 500 N. Main Street, Suite 400
City: Monroe State: NC Zip: 28112-
5. Applicant's contact information:
Phone number: [phone] Email Address: crvstal.panico(n unimicountyne.eov
II. PROJECT INFORMATION:
1. Project name: Bonterra Village Townhomes - Phase 1
2. Application/Project status: ❑ Proposed (New Permit) ® Existing Permit/Project
If a modification, provide the existing permit number: W00020712 and issued date: 01-14-02
If new construction but part of a master plan, provide the existing permit number: W000
3. County where project is located: Union
4. Approximate Coordinates (Decimal Degrees): Latitude: N.35.053° Longitude:-W.80.362°
5. Parcel ID (if applicable): 07021554
(or Parcel ID to closest downstream sewer)
III. CONSULTANT INFORMATION:
1. Professional Engineer: John H Ross License Number: 14959
Firm: Eagel Engineering
Mailing address: 2013A Van Buren Avenue
City: Indian Trail State: NC Zip: 28079-
Phone number: [phone] Email Address: jross@e, agleonline.net
IV. WASTEWATER TREATMENT FACILITY (WWTF) INFORMATION:
I. Facility Name: Twelve Mile Creek Permit Number: NCO085359
Owner Name: Union County
V. RECEIVING DOWNSTREAM SEWER INFORMATION (if different than W WTF):
1. PermitNumber(s): W00019570 Downstream (Receiving) Sewer Size: 36 inch
System Wide Collection System Permit Number(s) (if applicable): WQCS_
OwnerName(s): Union County
FORM: FTA 04-16 Pagel of 5

VI. GENERAL REQUIREMENTS
l . If the Applicant is a Privately -Owned Public Utility, has a Certificate of Public Convenience and Necessity been attached?
❑ Yes [:]No ®N/A
2. If the Applicant is a Developer of lots to be sold, has a Developer's Operational Agreement (FORM: DEV) been attached?
❑ Yes ❑No ®N/A
3. If the Applicant is a Home/Property Owners' Association, has an Operational Agreement (FORM: HOA) been attached?
❑ Yes ❑No ®N/A
4. Origin of wastewater: (check all that apply):
® Residential Owned ❑ Retail (stores, centers, malls) ❑ Car Wash
❑ Residential Leased ❑ Retail with food preparation/service ❑ Hotel and/or Motels
❑ School / preschool / day care ❑ Medical / dental / veterinary facilities ❑ Swimming Pool /Clubhouse
❑ Food and drink facilities ❑ Church ❑ Swimming Pool/Filter Backwash
❑ Businesses / offices / factories ❑ Nursing Home ❑ Other (Explain in Attachment)
5. Nature of wastewater: 100 % Domestic/Commercial % Commercial
_ % Industrial (See 15A NCAC 02T .0103(20))
),Is there a Pretreatment Program in effect? ❑ Yes ❑ No
6. Hasa flow reduction been approved under 15A NCAC 02T .0l 14(fl? ❑ Yes ® No
➢ If yes, provide a copy of flow reduction approval letter
7. Summarize wastewater generated by project:
Establishment Type (see 02T.0114(t)1
Daily Design Flow °'"
No. of Units
Flow
Residential
285 gal/day
6
1,710 GPD
gal/
GPD
gal/
GPD
gal/
GPD
gal/
GPD
gal/
GPD
Total
1,710 GPD
a See 15A NCAC 02T 0114(b), (d), (e)(1) and (e)(2) for caveats to wastewater design flow rates (i.e., minimum flow per
dwelling; proposed unknown non-residential development uses; public access facilities located near high public use
areas; and residential property located south or east of the Atlantic Intracoastal Waterway to be used as vacation rentals
as defined in G.S. 42A-4).
b Per 15A NCAC 02T .0114(c), design flow rates for establishments not identified [in table 15A NCAC 02T.01141 shall
be determined using available flow data, water using fixtures, occupancy or operation patterns, and other measured data.
8. Wastewater generated by project: 1 710 GPD (per 15A NCAC 02T .0114)
➢ Do not include future flows or previously permitted allocations
If permitted flow is zero, indicate why:
❑ Pump Station or Gravity Sewer where flow will be permitted in subsequent permits that connect to this line
❑ Flow has already been allocated in Permit Number:
❑ Rehabilitation or replacement of existing sewer with no new flow expected
❑ Other (Explain):
FORM: ETA 04-16 Page 2 of 5

VII. GRAVITY SEWER DESIGN CRITERIA (If Applicable) - 02T .0305 & MDC (Gravity Sewers):
1. Summarize gravity sewer to be permitted:
Length (feet)
Material
Size (inches)
8
80
PVC
➢ Section II & III of the MDC for Permitting of Gravity Sewers contains information related to design criteria
➢ Section III contains information related to minimum slopes for gravity sewer(s)
➢ Oversizing lines to meet minimum slope requirement is not allowed and a violation of the MDC
VIII. PUMP STATION DESIGN CRITERIA (If Applicable) — 02T .0305 & MDC (Pump Stations/Force Mains):
COMPLETE FOR EACH PUMP STATION INCLUDED IN THIS PROJECT
1. Pump station number or name:
2. Approximate Coordinates (Decimal Degrees): Latitude: Longitude: -
3. Design flow of the pump station: millions gallons per day (firm capacity)
4. Operational point(s) of the pump(s): gallons per minute at feet total dynamic head (TDH)
5. Summarize the force main to be permitted (for this Pump Station):
Size (inches) Length (feet) Material
6. Power reliability in accordance with 15A NCAC 02T .0305(h)(1):
❑ Standby power source or pump with automatic activation and telemetry -15A NCAC 02T .0305(h)(1)(B):
➢ Required for all pump stations with an average daily flow greater than or equal to 15,000 gallons per day
➢ Must be permanent to facility
Or if the pump station has an average daily flow less than 15,000 gallons per day:
❑ Portable power source with manual activation, quick -connection receptacle and telemetry - 15A NCAC 02T
.0305(h)(1)(C)
or
❑ Portable pumping unit with plugged emergency pump connection and telemetry - 15A NCAC 02T .0305(h)(1)(C):
➢ It shall be demonstrated to the Division that the portable source is owned or contracted by the applicant (draft agreement)
and is compatible with the station.
➢ If the portable power source or pump is dedicated to multiple pump stations, an evaluation of all the pump stations'
storage capacities and the rotation schedule of the portable power source or pump, including travel timeframes, shall be
provided in the case of a multiple station power outage.
FORM: FTA 04-16 Page 3 of 5

IX. SETBACKS & SEPARATIONS — (02B .0200 & 15A NCAC 02T .0305(0):
1. Does the project comply with all separations found in 15A NCAC 02T.0305(f) & (g)
D t a A rarer n )T (110 to rnntains minimum separations that shall be provided for sewer systems:
® Yes [—]No
Setback Parameter*
Separation Required
Storm sewers and other utilities not listed below (vertical)
24 inches
Water mains (vertical -water over sewer including in benched trenches)
18 inches
Water mains (horizontal)
10 feet
Reclaimed water lines (vertical - reclaimed over sewer)
18 inches
Reclaimed water lines horizontal - reclaimed over sewer
2 feet
**Any private or public water supply source, including any wells, W S-I waters of Class I or
Class II impounded reservoirs used as a source of drinking water
100 feet
**Waters classified WS (except WS-1 or WS-V), B, SA, ORW, HQW, or SB from normal
high water (or tide elevation) and wetlands (see item IX.2)
50 feet
**Any other stream, lake, impoundment, or ground water lowering and surface drainage
ditches
10 feet
Any building foundation
5 feet
Any basement
10 feet
Top sloe of embankment or cuts of 2 feet or more vertical height
10 feet
Drainage systems and interceptor drains
5 feet
Any swimming pools
10 feet
Final earth grade (vertical)
36 inches
➢ 15A NCAC 02T.0305(g) contains alternatives where separations in 02T.0305(f) cannot be achieved.
➢ **Stream classifications can be identified using the Division's NC Surface Water Classifications webpage
➢ If noncompliance with 02T.0305(f) or (g). see Section X of this application
2. Does the project comply with separation requirements for wetlands? (50 feet of separation) ® Yes ❑ No ❑ N/A
➢ See the Division's draft separation requirements for situations where separation cannot be meet
➢ No variance is required if the alternative design criteria specified is utilized in design and construction
➢ As built documents should reference the location of areas effected
3. Does the project comply with setbacks found in the river basin rules per 15A NCAC 02B .0200? ® Yes ❑ No ❑ N/A
➢— This would include Trout Buffered Streams per 15A NCAC 213.0202
4. Does the project require coverage/authorization under a 404 Nationwide or ❑ Yes ® No
individual permits or 401 Water Quality Certifications?
➢ Information can be obtained from the 401 & Buffer Permitting Branch
5. Does project comply with 15A NCAC 02T 0105(c)(6) (additional permits/certifications)? ® Yes ❑ No
Per 15A NCAC 02T.0105(c)(6), directly related environmental permits or certification applications are being prepared, have
been applied for, or have been obtained. Issuance of this permit is contingent on issuance of dependent permits (erosion and
sedimentation control plans, stormwater management plans, etc.).
6. Does this project include any sewer collection lines that are deemed "high -priority?"
Per 15A NCAC 02T.0402, "high -priority sewer" means "any aerial sewer, sewer contacting surface waters, siphon, or sewer
positioned parallel to streambanks that is subject to erosion that undermines or deteriorates the sewer.
❑ Yes ® No ❑ N/A
➢ If yes, include an attachment with details for each line, including type (aerial line, size, material, and location).
High priority lines shall be inspected by the permittee or its representative at least once every six -months and
inspections documented per 15A NCAC 02T.0403(a)(5) or the permitee's individual System -Wide Collection permit.
FORM: FTA 04-16 Page 4 of 5

X. CERTIFICATIONS:
I. Does the submitted system comply with 15A NCAC 02T, the Minimum Design Criteria for the Permitting of Pump Stations
and Force Mains (latest version), and the Gravity Sewer Minimum Design Criteria (latest version) as applicable?
® Yes ❑ No
If No, complete and submit the Variance/Alternative Design Request application (VADC 10-14) and supporting documents
for review. Approval of the request is required prior to submittal of the Fast Track Application and supporting
documents.
2. Professional Engineer's Certification:
that this application for
Engineer's name from Application Item I11.1.)
has been reviewed by me and is accurate, complete and consistent with the information supplied in the plans, specifications,
engineering calculations, and all other supporting documentation to the best of my knowledge. I 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 (latest version), and the Minimum Design Criteria for the Fast -Track
Permitting of Pump Stations and Force Mains (latest version). 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 havejudged it to be consistent with the proposed design.
NOTE — In accordance with General Statutes 143-215.6A and 143-215.6B, any person who knowingly makes any false
statement, representation, or certification in any application package 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.
North Carolina Professional Engineer's seal, signatt
3. Applicant's Certification per 15A NCAC 02T .0106(b):
I, CLN"
l N� 6 ✓E tee/ 4 C attest that this application for
(Signature Aut ority's name &title from Application Item I.3.)
has been reviewed by me and is accurate and complete to the best of my knowledge. I 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. I understand that any discharge of wastewater from this non -
discharge system to surface waters or the land will result in an immediate enforcement action that may include civil penalties,
injunctive relief, and/or criminal prosecution. I will make no claim against the Division of Water Resources should a
condition of this permit be violated. I also understand that if all required parts of this application package are not completed
and that if all required supporting information and attachments are not included, this application package will be returned to
me as incomplete.
NOTE — In accordance with General Statutes 143-215.6A and 143-215.6B, any person who knowingly makes any false
statement, representation, or certification in any application package 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.
Signature: i Date:
FORM: FTA 04-16 Page 5 of 5

AERIAL EXHIBIT
LOCATEDIN
INDIAN TRAIL, UNION COUNTY, NORTH CAROLINA
PARCEL NUMBER: 07021554 - LOTS 411A - C AND 412A - C
THIS MAP MAY NOT BE A CERTIFIED SURVEY
AND HAS NOT BEEN REVIEWED BYA LOCAL
GOVERNMENTAL AGENCY FOR COMPLIANCE
WITH ANY APPLICABLE LAND DEVELOPMENT
REGULATIONS AND HAS NOT BEEN REVIEWED
FOR COMPLIANCE WITH RECORDING
REQUIREMENTS FOR PLATS(G.S. 47-30(n))
Q m U Q m U
F a e v
ti
O O U O O O
p J
0 o ro r no
0
BONTERRA BLVD
�0
I oll-
PG
0
0

SITE
6^0
0
g30
EA A PORTION OF USGS TOPOGRAPHIC MAP
NGIN ERLNG
SCALE: "'=500'
JOBNAME: BONTERRA VILLAGE TOWNHOMES -PHASE 1
2013 Van Buren Ave., Suite A CLIENT: R.D. HARRELL COMPANY LOCATION: BONTERRA BLVD
Indian Trail, NC 28079 JOB NUMBER: 6555 INDIAN TRAIL, NC
[phone]
www.eagleonline.net

r �l
Division of Watcr Resources
Entity Requesting Allocation: Union
State of North Carolina
Department of Environmental Quality
Division of Water Resources
Flow Tracking for Sewer Extension Applications
(FTSE 10-18)
Project Name for which flow is being requested: Bonterra Village Townhomes-Phase 1
More than one FTSE may be required fora single project if the owner of the WWTP is tot responsible for till pump
stations along the route of the proposed wastewater flow.
I. Complete this section only if you are the owner of the wastewater treatment plant.
a. WWTP Facility Name: Twelve Mile Creek WWTP
b. WWTP Facility Permit #: NCO085359
c. WWTP facility's permitted flow
d. Estimated obligated flow not yet tributary to the WWTP
e. WWTP facility's actual avg. flow
f. Total flow for this specific request
g. Total actual and obligated flows to the facility
h. Percent of permitted flow used
All flows are in MGD
6.0* Does not include 3
MGD diversion to 6 Mile
1,7178
3.69
0.0017
5.4095
90.16
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
Pump
Average
Approx.
Not Yet
Total Current
Station
Station
Firm Daily Flow**
Current
Tributary
Flow Plus
(Name or
Permit
Capacity, * (Firm / pf),
Avg. Daily
Daily Flow,
Obligated Available
Number)
No.
MGD MGD
Flow, MGD
MGD
Flow Capacity***
PoplinRd 0019570 3.639 1.456 0.9574 0.3586 1.3160 0.1400
* The Firm Capacity (design flow) 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, per Section 2.02(A)(4)(c) of the Minimum Design Criteria.
*** 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.
Downstream Facility Name (Sewer): Twelve Mile Creek WWTP
Downstream Permit Number:
19570
Page 1 of 6
FTSE 10-18

III. Certification Statement:
I certify to the best of my 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 the flow from this project is not anticipated to cause any capacity
related sanitary sewer overflows or overburden any downstream pump station en route to the receiving
treatment plant under normal circumstances, given the implementation of the planned 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 II plus all attached planning assessment addendums for which I
am the responsible party. Signature of this form certifies that the receiving collection system or treatment
works has adequate capacity to transport and treat the proposed new wastewater.
NEW DEVECerwr6ar 0006A.A,w .4e4+)A6FG
Title of Signing Official
Page 2 of 6
FTSE 10-18