WQ0041456_Application (FTSE)_20200130

State of North Carolina
DWR
Department of Environmental Quality
Division of Water Resources
15A NCAC 02T .0300 — FAST TRACK SEWER SYSTEM EXTENSION APPLICATION
Division of Water Resources FTA 04-16 & SUPPORTING DOCUMENTATION
Application Number: WnU y I q 56lo be completed by DWR)
All items must be completed or the application will he returned
I. APPLICANT INFORMATION:
1. Applicant's name: Citv of Sanford (company. municipality, HOA. utility, etc.)
2. Applicant type: ❑ Individual ❑ Corporation ' ' rp General Partnership ❑ Privately-O►4�ned Public l<.ulit}
❑ Federal ❑ State -'County ® Municipal ❑ Other
3. Signature authority's name: Paul M. Weeks Jr.. PE per I iA NCAC 02T .010G b
Title: Citv ET n is neerr
4. Applicant's mailing address: P.O_ Box 3729
City: Sanford State: NC Zip: 27331-3729 Z�Za
5. Applicant's contact information: rr--
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Phone number: (919) 777-1 122 Email Address: Qaul.weeks.a-sanfordnc.net 1��,v+
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[I. PROJECT INFORMATION: v
1. Project name: HAWKINS WALK
2. Application -'Project status: ® Proposed (New Permit) ❑ Existing Permit/Project
If a modification, provide the existing permit number: WQ00_ and issued date:
If new construction but part of a master plan, provide the existing permit number: WQ00
3. County where project is located: Lee
4. Approximate Coordinates (Decimal Degrees): Latitude: 35.507253 : Longitude:-79,178275
5. Parcel ID (if applicable): 9643-79-6734.9643-69-9449 9643-79-4446.9643-79-3263
(or Parcel ID to closest downstream sewer)
III. CONSULTANT INFORMATION:
1. Professional Engineer: Steve M. Causev License Number: 19701
Firm: Allied Design, Inc.
Mailing address: 4720 Kester Mill Road
City: Winston-Salem State: NC Zip: 27103-
Phone number: [phone] Email Address: scause0tallied-enasum.com
IV. WASTEWATER TREATMENT FACILITY (WNN'TF) INFORMATION:
1. Facility Name: Bi = Buffalo Creek Sanitary Se%%er Treatment Plant Permit Number: NCO024147
Owner Name: Cit% of Sanford
V. RECEIVING DOWNSTREAM SEWER INFORMATION (if different than WWTF):
I. Permit Number(s): WQN/A built in 1980 Downstream (Receit ing) Server Size: 8 inch
System Wide Collection System Permit Numbers if a livable : WQCS00047
Owner Name(s): City of Sanford
FORM: FTA 04-16 Page I of 5

e
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 ON A
2. If the Applicant is a Developer of lots to be sold, has a De%,elo er's Operational Agreement (FOR\1: DEV been attached?
❑ Yes ❑No [DNA
3. Ifthe Applicant is a Home-Trn ertv Owners' Association, has an Operational Agreement I:OR.%I: 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 preparatiomservice ❑ Hotel and. orMotels
❑ School ? preschool r' day care ❑ Medical dental , veterinary facilities ❑ Swimming Pool Clubhouse
ElFood and drink facilities ElChurch ElSwini ring Pool Filter Backwash
❑ Businesses..' offices factories ❑ Nursing Home El Other (Explain in attachment)
5. Nature of wastewater: 100 0o Domestic;Commercial % Commercial
%Industrial (See 15A NCAC 02T.0103(20p
%Is there a Pretreatment Program in effect? ❑ Yes ❑ No
6. Has a flow reduction been approved under I5A NCAC 02T ,01 1410? ❑ Yes ❑ No
Ir vesprovide a co v of flow reduction apiwoval letter
7. Summarize wastewater generated by project:
Establishment Type (see 22T.0I 14(f))
Daily Design Florr
No. of Units
Flow
Residential (Apartments)
240 gal.'da)
168
40.320 GPD
360 gal day
120
43,200 GPD
gal:
gal':
GPD
GPD
gal
GPD
gala
GPD
Torcrl
83,520 GPD
a See 15A NCAC 02T .0114(b). (d). (e)(I) and (e)(2) for caveats to wastewater design flo%% 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.01 141 shall be
determined using available flow data, water using fixtures, occupancy or operation patterns, and other measured data.
8. Wastewater generated by project. 83,520 GPD (per 15A NCAC 02T.01 14 )
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

ID
VI1. GRAVITY SEWER DESIGN CRITERIA or Applicable)-02T.0305 & _%IDC (Gravity Sewers):
1. Summarize gravity sewer to be permitted:
Size (inches) Length (feet) Material
8 2,382 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 PUNIP 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
G. Power reliability in accordance with 15A NCAC 02T .030500 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
i- 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

IX. SETBACKS & SEPARATIONS —(02B .0200 & 15A NCAC 02T .0305(f)):
1. Does the project comply with all separations found in 15A NCAC 02T .0305(1) & 00 ® Yes ❑ No
i 15A NCAC 02T.0305(f) contains minimum senarations that shall he nrnvided fnr cetver cvalemc:
Setback Parameter*
Separation Required
Storm sewers and other utilities not listed below (vertical}
24 inches
Water mains (vertical -water over sewer includin_ 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 I 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, l IQW, or SB from normal
high hater (or tide elevation) and wetlands (see item IX?)
50 feet
"Any other stream, lake, impoundment, or ground water lowering and surface drainage
ditches
10 feet
Anv building foundation
5 feet
Any basement
10 feet
Top sloe of embankment or cuts of 2 feet or more vertical height
10 fret
Drainages stems and interceptor drains
5 feet
An swimming pools
10 feet
Final earth grade (vertical)
36 inches
15A NCAC 02T.0305 g contains alternatives where separations in 02T.O 105i f) cannot be achieved.
**Stream classifications can be identified using the Division's NC Surface Water Classifications webna,,e
f noncompliance with 02T.0305(f) or-(1L 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 2B.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 I5A 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 pennit is contingent on issuance of dependent permits (erosion and
sedimentation control plans, stonnwater management plans, etc.).
6. Does this project include any sewer collection lines that are deemed "high -priority?"
Per I5A 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 representati►e at least once every six -months and inspections
documented per 15A NCAC 02T.0403(n)(5) or the permitee's individual System-lVide Collection permit.
FORM: FTA 04-16 page 4 of

X. CERTIFICATIONS:
I. Does the submitted system comply with 15A NCAC 0219. 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
IfNo, 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.
1, Steve M. Cau
(Professional Engineer's name from Application Item I II.1.)
attest that this application for
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 143-215.613, 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:
3. Applicant's Certification per 15A NCAC 02T .0106(b):
I, Z►`,"\, '' �`'� ' , -) nest that this application for
(Signature Authority's name & title from Ap ligation IR�m 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 .143-215.613any 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 $ I0,00Qmt.,-<I as civil penalties up to $25,000 per violation.
Date:
FORM: FTA 04-16 Page 5 of 5

State of North Carolina
Department of Environmental Quality
DW'R Division of Water Resources
Division of Water Resources Flow Tracking for Sewer Extension Applications
(FTSE 10-18)
Entity Requesting Allocation: Ci of Sanford
Project Name for which flow is being requested: Hawkins Walk
More than one FTSE may be required for a single project if the owner of the WWTP is not responsible for al! pump
stations along the route of the proposed wastewaterflow.
low.
L Complete this section only if you are the owner of the wastewater treatment plant.
a. WWTP Facility Name: Big Buffalo WWTP
b. WWTP Facility Permit #: NCO024147
AUflows Iows are in MGD
c. WWTP facility's permitted flow
12.0
d. Estimated obligated flow not yet tributary to the WWTP 1.34181
e. WV;TP facility's actual avg. flow
3.9010
f. Total flow for this specific request
0.08352
g. Total actual and obligated flows to the facility
5.32733
h. Percent of permitted flow used
44.39`fa
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 Pump Average
Approx. Not Yet Total Current
Station Station Firm Daily Flow**
Current Tributary Flow Plus
(Name or Permit Capacity, * (Firm / p0,
Avg. Daily Daily Flow, Obligated Available
Number) No. MGD MGD
Flow, MGD MGD Flow Capacity***
* The Firm Capacity (design Dow) 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 2S, 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): Cit
y of Sanford collections stem
Downstream Permit Number: WQCS00047
Page 1 of 6
FTSE 10-18

M. Certification Statement:
I Paul M. Weeks, Jr. RE 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 Iocal 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.
Signing Official Signature
�
Title of Signin ff cial
Page 2 of 6
Date
FTSE 10-18

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„*,,Allied Design, Inc.
CIVIL ENGINEERING •:• LAND SURVEYING
Firm License No.: C-1891
January 28, 2020
North Carolina Department of Environment and Natural Resources
Water Quality Section
Raleigh Regional Office
1628 Mail Service Center
Raleigh, North Carolina 27699-1628
SUBJECT: GRAVITY SEWER CONSTRUCTION PERMIT
HAWKINS WALK
ADI PROJECT: 18-031
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On behalf of Preston Development Group, LLC, we are pleased to submit the enclosed
information for permitting of the public sanitary sewer line extensions to serve the subject
project.
The proposed public sewer extension will serve a 288-unit apartment community. The lines will
be constructed with PVC pipe and will be dedicated to the City of Sanford for maintenance. The
required flow allocation is based on 240 gallons per day for the one- and two -bedroom units
(168) and 360 gallons per day for the three -bedroom units (120) for a total flow of 83,520
gallons per day.
Please find enclosed one original and one copy of the following:
1. This cover letter with the project description in the paragraph above;
2. A check in the amount of $480.00 made payable to the NCDEQ as Payment of the
application review fee;
3. A completed and executed "Fast Track Application for Gravity Sewers, Pump
Stations, and Force Mains”;
4. A completed "Flow Tracking for Sewer Extension Application" Form FTSE - 10-
18;
5. One color copy of the USGS topographic map of this area;
6. A street level map showing the general project area.
Please review the enclosed information and notify our office of permit approval.
Sincerely,
Steve M. Causey, P.E.
4720 KESTER MILL ROAD WINSTON-SALEM, NORTH CAROLINA 27103
Phone: [phone] •:• Fax: [phone]