WQ0040397_Application (FTSE)_20181030

0 MCADAMS COVER LETTER > NCDEQ
October 16, 2018
RECEIVE-D/NCD"'NR/DpVR �
NCDEQ Mooresville Regional Office ACT 2
Water Quality Section ��It?
610 E. Center Avenue
Mooresville, North Carolina 28115 A400RESVILLEREGOjpjV4LOFfID
e I
Re: Fast-Track Application (FTA 04-16) For Sewer
West End Towns
Charlotte, North Carolina
SHH-18010
Water Resources Department,
Please find enclosed with this application the following attachments:
1. Application Form (FTA 04-16)
2. Application Fee$480
3. Flow Tracking/Acceptance for Sewer Extension Permit Form (FTSE 08-13)
4. Site Maps
-USGS Topographic Map
-Street Level Map
The proposed water distribution system provides water service for domestic and irrigation applications to serve a
single-family attached development that include 57 residential units.The system consists of approximately 990 If of
6" private domestic service line and two 6" reduced pressure principle backflow preventers at each domestic
connection to the public lines.The system will be connected to Charlotte Water and connections will be made to the
existing 6"water mains located within S. Bruns Avenue, and to the existing 6"water main located within Sumter
Avenue The proposed sanitary sewer system will provide sanitary sewer service for each residential unit. The
system will include 7 manholes and approximately 730 If of 8" PVC private sanitary sewer and 40 If of 8" DIP private
sanitary sewer. The private service will be tied into the existing 8" sanitary sewer located within S. Bruns Avenue.
Sincerely,
MCADAMS
keddicykft ad/
Director Charlotte Region
creating experiences through experience 3430 Toringdon Way,Suite 110,Charlotte,NC 28277/704.527.0800

State of North Carolina
DWR Department of Environmental Quality
Division of Water Resources
�^" R£ 15A NCAC 02T.0300—FAST TRACK SEWER SYSTEM EXTENSION APPLICATION
Division of Water Resources FTA 04-16 &SUPPORTING DOCUMENTATION
Application Number: 004 03 (to becompleted by DWR)
All items must be completed or the application will be returned
1. APPLICANT INFORMATION:
1. Applicant's name: Shea Homes(company,municipality, HOA, utility, etc.)
2. Applicant type: ❑ Individual ® Corporation ❑General Partnership ❑ Privately-Owned Public Utility
❑ Federal ❑ State/County ❑ Municipal ❑Other
3. Signature authority's name: Michael Shea per 15A NCAC 02T.0106(b) MUIVED/NCOENR/DWR
Title: Manager OCT 2 5 2018
4. Applicant's mailing address: 8008 Corporate Center Drive, Suite 300
City: Charlotte State:NC Zip: 28226- WOROS
MOORESVILLE RFOIONAL OFFICE
5. Applicant's contact information:
Phone number: (Z"4 602-3307 Email Address: Mike.Sheat7ae,sheahomes.com
IL PROJECT INFORMATION:
1. Project name: West End Towns
2. Application/Project status: ® Proposed(New Permit) ❑ Existing Permit/Project
If a modification,provide the existing permit number: W000 and issued date:
If new construction but part of a master plan,provide the existing permit number:W000
3. County where project is located: Mecklenburg
4. Approximate Coordinates(Decimal Degrees): Latitude: 35.24. Longitude: -80 86�
5. Parcel ID(if applicable): 07107451, -56,-50,-49,-54,-55,-60,-59,-48,-61,-45, -47, -46
(or Parcel ID to closest downstream sewer)
III. CONSULTANT INFORMATION:
1. Professional Engineer: Rob Reddick License Number: 035747
Firm: McAdams
Mailing address: 3430 Toringdon Way. Suite l 10
City: Charlotte State:NC Zip:28277-
Phone number: [phone] Email Address: reddickAmcadamsco.com
IV. WASTEWATER TREATMENT FACILITY(WWTF) INFORMATION:
1. Facility Name: Irwin Creek WWTF Permit Number:NCO024945
Owner Name:
V. RECEIVING DOWNSTREAM SEWER INFORMATION(if different than WWTF):
1. Permit Number(s): WQ Downstream(Receiving)Sewer Size: inch
System Wide Collection System Permit Number(s)(if applicable): WQCS_
Owner Name(s):
FORM: FTA 04-16 Page I of 5

VI. GENERAL REQUIREMENTS
1. 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/Pro e�rty 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.0114(t)? ❑Yes ®No
➢ If yes,provide a copy of flow reduction approval letter
7. Summarize wastewater generated by project:
Establishment Type(see 021.0114M) Daily Design Flow'" No. of Units Flow
Residential,Townhome 190 gal/unit 57 10,830 GPD
gall GPD
gall GPD
gal/ GPD
gal/ GPD
gal/ GPD
Total 10,830 GPD
a See 15A NCAC 02T .0114(b), (d), (e)(1) and(e)(22) 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 ofthe 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.0114] shall be
determined using available flow data,water using fixtures,occupancy or operation patterns,and other measured data.
8. Wastewater generated by project:_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: FTA 04-16 Page 2 of 5

VII. GRAVITY SEWER DESIGN CRITERIA(If Applicable)-02T.0305&MDC (Gravity Sewers):
L Summarize gravity sewer to be permitted:
Size(inches) Length (feet) Material
8" 730 PVC
8" 40 DIP
➢ 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):
I. Does the project comply with all separations found in 15A NCAC 02T.0305(f)&(s) ❑ Yes ❑No
➢ 15A NCAC 02T.0305 f)contains minimum separations that shall be provided for sewers stems:
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, WS-I waters of Class 1 or
Class II impounded reservoirs used as a source of drinking water 100 feet
**Waters classified WS(except WS-I 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 slope 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(fl 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) N 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? N 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 N 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.0 I 05(c)(6)(additional permits/certifications)? ❑Yes N 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 N 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:
1. Does the submitted system comply with 15A NCAC 02T, the Minimum Design Criteria for the Permittingof f 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/Altemative 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:
I
I, R 11 De A M �C d d e l e `l Y' attest that this application for
(Professional Engineer's name from Application Item III.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. 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(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
have judged 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,signature,and date: o '.
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3. Applicant's Certification per 15A NCAC 02T.0106(b):
I, MfnhQ-el Ae-a_ fylctna attest that this application for
(Signature Authority's natfie,&title from A placation Item 1.3.)
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 excJ(e/}eyd'$10,000 as well as civil penalties up to$25,000 per violation.
Signature:-- �v� Date: ll
FORM: FTA 04-16 Page 5 of 5

State of North Carolina
DWR
Department of Environmental Quality
Division of Water Resources
Division of water Resource , Flow Tracking/Acceptance for Sewer Extension Applications
(FTSE 04-16)
Entity Requesting Allocation: Shea Homes
Project Name for which flow is being requested: Bruns Avenue Town homes
More than one FTSE maybe required fora single project if the owner of the WWTP is not responsible for all 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: McAlpine Creek, Irwin Creek, Sugar Creek
b. WWTP Facility Permit#: Nco024970, NCQ024945,NCO024937
AlI lows are in MGD
c. WWTP facility's permitted flow 99.00
d. Estimated obligated flow not yet tributary to the WWTP 12.04
e. WWTP facility's actual avg. flow 63.767
f. Total flow for this specific request 0.01083
g. Total actual and obligated flows to the facility 75.819
It. Percent of permitted flow used 76.6%
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***
*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(pt)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.
Downstream Facility Name(Sewer): Unknown
Downstream Permit Number: Unknown
Page 1 of 6
FTSE 04-16

III. Certification Statement:
I Keri Cantrell 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 indicates acceptance of this wastewater flow.
8/22/2018
Signing Official Signature Date
Page 2 of 6
ETSE 04-16

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