WQ0040754_Application (FTSE)_20190308

State of North Carolina
Department of Environmental Quality
DWR 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: �00 qO � � _ (to be completed by DWR)
All items must be com leted or the apiplication will be returned
I. APPLICANT INFORMATION:
l . Applicant's name: City Durham (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: Robert N. Joyner*, Jr., P>~ per 15A NCAC 02T .Ol U6ib)
Title: Development Review Group „Manager
4. Applicant's mailing address: 101 City Plaza
City: Durham State: NC Zip: 27701-
5. Applicant's contact information:'
� U
Phone number. 919 560-4326 Email Address: robcrt.ioyncrQdurhamnc.g_o_v
o
II. PROJECT INFORMATION: 4
0 CM
c%s O
1. Project name: Ellis Road T4wnhomcs a c •0
2. Application/Project status: ® New Proposed Permit
p ( ) Existing Permit/Projcct
If a modification, provide the existing permit number: WQ00 and issued date: c
a
If new construction but part of a master plan, provide the existing permit number. WQ00 v
3. County where project is located: Durham
A �
4. Approximate Coordinates (Decimal Degrees): Latitude: 5.56'28" Longitude:-78.50�3° 2
5. Parcel ID (if applicable): 163672
(or Parcel ID to closest downstream sewer)
III. CONSULTANT INFORMATION:
I . Professional Engineer: Ryan Akers License Number. 33828
Firm: McAdams
Mailing address: 2905 Meridian Parkway
City: Durham State. NC Zip: 27713
Phone number: 4U) 361-5000 Email Address: akers mcadamsco.com
IV. WASTEWATER TREATMENT FACILITY (WWTF) INFORMATION:
1. Facility Name: Durham County Triangle WWTP Permit Number- NCO026051
Owner Name: Durham County
V. RECEIVING DOWNSTREAM SEWER INFORMATION (if different than WWTF):
L Permit Number(s): WQ0040503 Downstream (Receiving) Sewer Sire: 8 inch
ysM Widq Collection S_ystern Permit Nutt t ,(if licablc : WQCS00038
Owner Name(s): Durham County
FORM: FTA 04-16 Page I of 5

VI. GENERAL REQUIREMENTS
I. If the Applicant is a Privately -Owned Public Utility, has a Certificate of Public Convenience and Necessity been attached?
❑ Yes [:]No ❑NIA
2. If the Applicant is a Developer of lots to be sold, has a Ikveloper's-0nerational A r crrment (FORM- DE O been attached?
❑ Ycs [:]No ❑NIA
3. If the Applicant is a 11ome/Prnperty Qwaj;n` Association, has an cntional ement FORM: 140Fk) been attached?
❑ Yes ONO ❑M 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 PootTilter Backwash
❑ Businesses / offices / factories ❑ Nursing Home ❑ Other (Explain in Attachment)
5. Nature of wastewater: 100 % DomesticlCommcrcial % Commercial
% Industrial (,Sec I5A NCAC 02T .0 103(20])
�Is there a Pretreatment Program in effect? ❑ Yes ❑ No
b. Hasa flow reduction been approved under 15A NCAC. 02T .OIL? []Yes ®No
D If esprovide a copy of flow reduction approval letter
7_ Summarize wastewater gcnerated by project;
Establishment Type (see 02T�0
Daily Design Flow'-b
No. of Units
Flow
250 townhome subdivision
120 gaVpdtbdrom
250 � 3
90,000 GPD
gal/
GPD
gay
GPD
gal/
GPD
gal/
GPD
gay
GPD
Total
10 a GPD
a See ISA NCAC 02f A 114(b). (d). fel{ I I and W 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 cast of the Atlantic Intracoastal Waterway to be used as vacation rentals as defined
in G.S. 42A4).
b Per I5A 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: 90.000 GPD (per ISA.NCAC 02T .Ol 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:
❑ RehabiIitation or replacement of existing sewer with no new flow expected
❑ Other (Explain) -
FORM: FfA 04-1 G Page 2 of 5

V11. GRAVITY SEWER DESIGN CRITERIA (If Applicable) - 02T .0305 & MDC (Gravity Sewers):
1. Summarize gravity sewer to be permitted:
Size (inches) Length (feet) Material
8" 4864 PVC
$" 262 DIP
D 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 sewers)
➢ 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 (PumIj Stations/Force Mains):
COMPLETE FOR EACH PUMP STATION INCLUDED IN THIS PROJECT
1. Pump station number or name:
2. Approximate Coordinates (Decimal Degrees): Latitude: w 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 .0305fh) I ):
❑ 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 021' .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 timefmmes, 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(i)):
I. Does the project comply with all separations found in 15A NCAC 02T .0305 &
D 15A NCAC 02T.0305 contains minimum sc arations that shall be ravided for sewers stems•
® 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, WS-I waters of Class I or
Class I1 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 slo a 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
D 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 webpa e
D If noncompliance with 02T.0305(f) or fe). sec Section X of this application
2. Does the project comply with separation requirements for wetlands? (50 feet of separation) ® Yes ❑ No ❑ NIA
See the Division's draft separation requirements for situations where separation cannot be meet
D 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 cl%cted
3. Does the project comply with setbacks found in the river basin rules per 15A NCAC 02B .0200? ® Yes ❑ No ❑ NIA
D This would include Trout Buffered Streams per 15A NCAC 213.0202
4. Does the project require coveragetauthorization under a 404 Nationwide or ® Yes ❑ No
individual permits or 401 Water Quality Certifications?
D Information can be obtained from the 401 &_Buffer Permitting Branch
5. Does project comply with 15A NCAC 02T.0105(c)(6) (additional permits/ccrtifications)? ® Yes ❑ No
Per 15A NCAC 02T.0 I 05(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 lints 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
D 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 Ntinimam Design Criteria for the Permating`of Rum Cations
gnd Foy& Iulaias flalcst —vemimlL and the Gravity Sewer.Minjmunt 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 supportinz documents.
2. Professional Engineer's Certification:
I, rzi1' ,> attest that this application for
ion (Professal Engineer's name from Application Item 1I1.1.)
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
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 $25,000 per violation. _
Alk,,,.._._._..yr
North Carolina Professional Engineer's seal, signature, and date: !%I,C,rQROk,y�
�I
Y S I .I
I ~
IN Qt�
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3. Applicant's Certification per 15A NCAC 02T ,0106(b):
I, Robert N. Joyner Jr., P.E. Development Review Group Manager attest that this application for
(Signature Authority's name & title from Application Item 1.3.)
has been reviewed by me and is accurate and complete to the best of my knowledge. 1 understand that if all required parts of
this application are not completed and that if all required supporting documentation and attachments arc not included, this
application package is subject to being returned as incomplete. I understand that any discharge of wastewater from this non -
discharge system to surface waters or the land will result in an immediate enforcement action that may include civil penalties,
injunctive relief, and/or criminal prosecution. I will make no claim against the Division of Water Resources should a condition
of this permit be violated. I also understand that if all required parts of this application package are not completed and that if
all required supporting information and attachments are not included, this application package will be returned to me as
incomplete.
NOTE - In accordance with General Statutes 143-215.6A and 143-215.6$, 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 wall as civil penalties up to $25,000 per violation.
Signature: I V T - T A �-1 Date: January 17, 2019
FORM: FTA 04-16 Page 5 of 5

- State of North Carolina
DWGLA
F Department of Environmental Quality
Division of Water Resources
Division of Water Resources Flow Tracking/Acceptance for Sewer Extension Applications
(FTSE 04-16)
Entity Requesting Allocation: City of Durham
Project Name for which flow is being requested: EIlis Road Townhome Phase 4
More than one FTSE ntay be required for a single project if the owner of the IVIVTP is not responsible for all pump
stations along the route of the proposed wasteivater flow.
I. Complete this section only if you are the owner of the wastewater treatment plant.
a. WWTP Facility Name:
b. WWTP Facility Permit M
All flows are in MGDItt
c. WWTP facility's permitted flow
d. Estimated obligated flow not yet tributary to the WWTP
e. WWTP facility's actual avg. flow
Cli
f Total flow for this specific request c
g. Total actual and obligated flows to the facilityCal
y
h. Percent of permitted flow used w
H. Complete this section for each pump station you are responsible for along the route of thi
proposed wastewater flow. U
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 ?' pl), Daily Flow, Daily Flow, Obligated Available
Number) MGD MGD MGD MGD Flow Capacity***
No pump station involved. existing downstream sewer main from point of tie —in
to pnint of trangfar tn-nurham Caunty main 4r gravity flora faith calif fici ent capadi ty
to serve proposed extension.
* The Firm Capacity of any pump station is defined as the maximum pumped flow that
can be achieved with the largest pump taken out of service.
** Design Average Daily Flow is the firm capacity of the pump station divided by a peaking
factor (pf) not less than Z.S.
*** 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):
Downstream Permit Number:
Page 1 of 6
FTSE 04-16

1I1. Certification Statement:
I Robert N. Joyner, Jr., P.E. 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 1 am the responsible party.
Signature o .this form in4cates cceptance of this wastewater flow.
Signing
January 17, 2019
Date
Page 2 of 6
FTS E 04-16

DW wt�k State of North Carolina
Department of Environmental Quality
Division of Water Resources
Division of Water Resources Flow Tracking/Acceptance for Sewer Extension Applications
(FTSE 04-16)
Entity Requesting Allocation: City of Durham
Project Name for which flow is being requested: Ellis Road Townhomes Phase 4
More than one FTSE nray be required for a single project if the owner of the IVI4TP is not rc cponsihle for all pwnp
stations along the route of the proposed ii asteivater flow
1. Complete this section only if you are the owner of the wastewater treatment plant.
a. WWTP Facility Name: Triangle Wastewater Treatment Plant
b. WWTP Facility Permit M NCO026051
A11 flows are in MGD
c_ WWTP facility's permitted flow 12
d. Estimated obligated flow not yet tributary to the WWTP 2.149
e. WWTP facility's actual avg. flow 4.788
f. Total flow for this specific request 0.090 E
g_ Total actual and obligated flows to the facility 7.027 n'
h. Percent of permitted flow used 58.56
,.c
1I_ Complete this section for each pump station you are responsible for along the route ofis s
proposed wastewater flow.
CL
ID
0
List pump stations located between the project connection point and the WWTP: z
(A) (B) (C) (D)=(B+C) (E)=(A-D)
Design Obligated,
Pump Average Daily Approx. Not Yet Total Current
Station Finn Flow** Current Avg. Tributary Flow Plus
(Natne or Capacity, * (Finn / pf), Daily Flow, Daily Flow, Obligated Available
Number) MGD MGD MGD MGD Flow Capacity***
NIA
* The Firm Capacity of any pump station is defined as the maximum pumped flow that
can be achieved with the largest pump taken out of service.
** Design Average Daily Flow is the firm capacity of the pump station divided by a peaking
factor (pf) not less than 2.5.
*** A Planning Assessment Addendum shall be attached for each pump station located
between the project connection point and the WNVTP where the Available Capacity is < 0.
Downstream Facility Name (Sewer), Durham County Sewer
Downstream Permit Number: WQCS00038
Page I of 6
FTSE 04- I 6

Ill. Certification Statement:
I Stephanie Brixg 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 I1 plus all
attached planning assessment addendums for which I am the responsible party. Signature of this
form indicates acceptance of this wastewater flow.
ng OJJicial Signature
Date
Page 2 of 6
FTS fl 04- i 6

PUBLIC WORKS
CITY OF DURHAM
March 1, 2019
N.C. Department of Environmental Quality
Division of Water Resources
Raleigh Regional Office
1628 Mail Service Center
Raleigh, NC 27699-1628
Dear Sir/Madam:
Subject: Sewer Permit Application -Public
ELLIS ROAD TOWNHOMES PHASE 4
NC Dept of Environmental Quality
MAR -a 2019
Raleigh Regional Office
Please find enclosed the subject application package, which includes the original and one copy of the
public completed application form (FTA 04-16) and flow acceptance letters, (form FTSE-10/07 from
the City of Durham and Durham County), the appropriate topographic maps, and the $480.00 fee for
each APPLICATION
Should you have questions or comments, please do not hesitate to contact me at [phone], ext
30229.
cere ,
Robert N. f oyner, J F
Development Review
City of Durham
Dept of Public Works
101 City Nall Plaza, Third Floor, Durham, NC 27701 919.560.4326 DurhamNC.gov Follow Us @Ci1ttyo© rhame