WQ0041226_Application (FTSE)_20190926

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
AU' Number: t '� U ` l �
Pp (la tx camplctcJ by bR't2)
All items must be completed or the application will be returned
i. APPLICANT INFORMATION:
1. Applicant's name: Durham Count (company, municipality, HOA, utility, etc.)
2. Applicant type: ❑ Individual ❑ Corporation ❑ General Partnership
El Privately -Owned PubIie Utility
❑ Federal ® State/County ❑ Municipal ❑ Other
3. Signature authority's name: Stephanie Brixev per I iA NCAC 021''0106(b) ,
Title: POTW Director '
4. Applicant's mailing address: 5926 Hiehway 55 east
City: Durham State: NC Zip: 27713-T
5. Applicant's contact information: �' o
a to 'gyp
Phone number: [phone] Email Address: Sbrixey a dconc. gov C'
Cl-
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. PROJECT INFORMATION: V -
I. Project name: Lakeshore Townhomes Public �-
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2. Application/Project status: ® Proposed (Ne"- Permit) ❑ Existing Permit/Project U
If modification, provide the existing permit number, WQ00T and issued date: Z
If new construction but part of a master plan, provide the existing permit number: WQ00
3. County where project is located: Durham
4. Approximate Coordinates (Decimal Degrees); Latitude: 35.5548 Longitude:-78.5424
S. Parcel lD(if applicable): 157314
(or Parcel ID to closest downstream sewer)
III. CONSULTANT INFORMATION:
I. Professional Engineer: Matthew L Jones License Number 039170
Firm: Horvath Associates PA
Mailing address: 16 Consultant Place, Suite 201
City: Durham Stale: NC Zip: 27707-
Phone number: [phone] Email Address: mattJonesfa7horvathassociates.com
IV. WASTEWATER TREATMENT FACILITY ("Al-TF) INFORMATION:
1. Facility Name: Triannge WWTP Permit Number: NCO026051
Owner Name: Durham Count
V. RECEIVING DOWNSTREAM SEWER INFORMATION (if different than WWTF):
1. Permit Number(s): WQ unknown Downstream (Receiving) Sewer Size: 12" inch
System Wide Collection S}-stem Permit Number(s) (if applicable): WQCS 00038
Owner Name(s): Durham Count
FORM: FTA 04-16 Page I of 5

Vl. GENERAL REQUIREMENT'S
I. 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 Dc►elo er's Operational Agreement FORM: DEV been attached?
❑ Yes ❑No ON.:A
3. If the Applicant is a Home/Property-Owners' A�wociation haw an D erationai A reement 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 ❑ (Motel and/or Motels
❑ School / preschool / day care ❑ c*vIcdical / 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 ofwastewater : 100 % Domestic.Commerctal 0 % Commercial
0 510 Industrial (See 15A NCAC 02T A 103(20))
1Is there a Pretreatment Program in effect'? ❑ Yes ❑ No
G. Has a flow reduction been approved under I5A NC _D2T,&1 14(ft? ❑ Ycs ❑ No
If vesProvide a copy of flow reduction approval letter
7. Summarize wastewater generated by project:
F14� `r
Estublishment Type (see 02T.0114(f�l
Daily Design Flow "t'
No. of Units
Flow
Public line with no connections
gall
0
0 GPD
gall
GPD
gall
GPD
gall
GPD
gal/
GPD
gal/
GPD
Total
0 GPD
a See )5A NCACYQ2T ,4l 14(b), (d). (elf ll jnd (e) for caveats to ►►astc%%ater 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 kkrater way 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 now data, ►vater using fixtures, occupancy or operation patterns, and other measured data,
8. Wastewater generated by project- 0 GPD (per II SA-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 now expected
® Other (Explain): Flow allocated in private permit application
FORM: FTA 04U -16 P:Igpr I nrl;

VIt. GRAVITY SEVER DESIGN CRITERIA (If Applicable) - 021'.0305 & NIDC Gravity Sewers):
I. Summarize gravity sewer to be permitted:
Site (inches) Length (feet) Material
V 17 PVC
Section If & III of the IviDC for Permitting of Gravity Sewers contains information related to design criteria
3- Section III contains information related to minimum slopes for gravity sewer(s)
Oyersizing Iines to meet minimum slope requirement is not allowed and a violation of the iMDC
VIll. PUMP STATION DESIGN CRITERIA (If Applicable)-02T.0305 & iMDC (Ptint Stations/Force Mains):
COMPLETE FOR EACH PUMP STATION INCLUDED IN THIS PROJECT
I. Pump station number or name:
2. Approximate Coordinates (Decimal Degrees): Latitude: � Longitude: -
3. Design now ofthc pump station: millions gallons per day (firm capacity)
4. Operational point(s) ofthe pump(s): gallons per minute at . _ feet total dynamic head (11)[1)
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 021- .0305 h 1):
❑ Standb) power,ource or pump with automatic activation and telemetry - 1.5A NCAC 02T .0305(]t)(1)(p)_
Required for all pump stations with an average daily now greater than or equal to 13,000 gallons per day
r Nlust be permanent to facility
Or if the pump station has an average daily flow loss 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 -0305e b)(1)(C):
Y It shall be demonstrated to the Division that the portable source is owned or contracted by the applicant (drag agreement)
and is compatible with the station.
%- 1 f the portable power source or pump is dedicated to multiple pump ,station~, 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 ofa multiple station power outage.
17OWN& FTA 04-16 Page 3 of5

IX. SETBACKS & SEPARATIONS — (0213.0200 & 15A NCAC 021' .0305(f)):
1. Does the project comply with all separations found in 15A NCAC02.1- .0305 1 &
® Yes ❑ No
15A NCAC 02T.0305 contains alternatives «here separations in 02T.0305(f) cannot he achieved.
**Stream classifications can he identified using the Division's NC Surface Walcr Classiticatuuts webnaee
If noncompliance with 02T.0305(f) or (2), sec Section X of this application
2, Does the project comply with separation requirements For %vetlands? (50 fret of separation) ® Yes ❑ No
Sec the Division's draft .separation requirernews for situattons where separation cannot be meet
:- No variance is required if the alternative design criteria specified is ij'ili/ it in design and cunsiruction
As built documents should reference the location of areas effected
3. Does the project comply with all setbacks found in the river basin rules per 15A NCAC 02B .0200? ® Ycs ❑ No
Y rhis would include -trout Buffered Streams per 15A NCAC 28.0202
4. Dues the project comply with an individual 404 Permit orarty401 C'ertrtieation5' 01'es ❑ No
Wetiand-related permits shall he requested, obtained, and adhered to for projects that impact wetlands or surface waters
lid'ormation can be obtained from the 401 & Buffer Permitting Branch
5. Does project comply with I SA NCAC 02'r,0115c 6) (additional permt(srcerlilications)? ® Yes ❑ No
Per 15A NCAC 02T 0105(c)(61, directly Muted environmental permits or certification applications are being prepared, have
been applied for, or have been obtained. Issuance or this permit is contingent on issuance of dependent permits (erosion and
sedimentation control plans, stormwater rnanagement plans, etc.).
6. Does this project include any sewer collection lines tkat are deemed "high-pnonty?"
Per 15A NCAC 02T.0402, "high -priority sewer' means "any aerial seer, sewer contacting surface waters, siphon, or sewer
positioned parallel to strearnbank, that is subject to erosion that undermines or deteriorates the sewer,
[:]Yes ® No
"- If ycs, include an atlachment with detail~ for each line, including type (aerial line, size, material, and location).
I ligh priority lines shall lie inspected by (lie permittee or its representative at least once every six -months and inspections
documented per I5A NCAC 02T.04113(a)(5) or the permilec's individual Systeni-Wide Collection permit.
FORM: FTA 04-16 Page 4 of 5

X. CERTIFICATIONS:
1. Does the submitted system comply with 15A NC'AC- 02T, the Minimum Dewi_n_Critcria fi r the Permitting of Pump Stationti
and Force Mains (latest version) and the Gra%itX_Sjgwer Minimum Design Criteria (latest version) as applicable?
® Yes ❑ No
I f No, complete and submit the VarianceiAlternative Design Request application (VADC 10-14) and supporting documents for
review. Atmroval of the re nest is required prior to submittal of the Fast 'Track Apolicution and supportine documents.
2. Professional Engineer's Certification:
1, —� r' _ _ C',J Z, � ry S attest that this application for
(Professional 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
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 S 10,000, as well as civil penalties up to $25,000 per violation.
�...............................................................................
North Carolina Professional Engineer's seal, signature, and date: A1
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3- Applicant's Certification per 15A NCAC 02T-0106(b):
1• . _-_1_�?+]�.4J ��4.�u 1 r �L�L�C attest that this application for
(Signature Authority's name & title m Application Item 13.)
has been reviewed by me and is accurate and complete to the best of my knowledge. I understand that i f 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, andror 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 -
,VOTE - In accordance with General Statutes 1.1.3-215.6A 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 S25,000 per violation.
Signature: N _ LLk_ Date: l l
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State of North Carolina
Department of Environmental Quality
Division of Water Resources
a
Division of Water Resources Flow Tracking/Acceptance for Sewer Extension Applications
(FTSE 04-16)
Entity Requesting Allocation: Durham County
Project Name for which flow is being requested: Lakeshore Townhomes (Public)
rllare than one FTSE )nay be required fat- a single project if the owner of the IVII'TP is not responsible for- al! pump
stations along the rottte of the proposed wasteuvaterflo►v.
I. 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
All jlosv.v are in MGD
c. WWTP facility's permitted flow
12
d. Estimated obligated flow not yet tributary to the WWTP 1.582
e. WWTP facility's actual avg. flow
4.922
f. Total flow for this specific request
0.000
g. Total actual and obligated flows to the facility
6.504
h. Percent of permitted flow used
54.20
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 1 pl), Daily Flow,
Daily Flow, Obligated Available
Number) MGD MGD MGD
MGD Flow Capacity***
StirrupIron 3.540 1.416 1.142
0.384 1.526 -0.110
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 W1VTP where the Available Capacity is < 0.
Downstream Facility Name (Sewer): Durham County Sewer
Downstream Permit Number: WQCS00038
Page 1 of 6

Ill. Certification Statement:
1 Stephanie Brix5y 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 l 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,
Signing Of%icial Signature
IQU-M
Date
Page 2 of 6
1= I'S lv 04-16

PLANNING ASSESSMENT ADDENDUM (PAA)
Submit a planning assessment addendum for each pump station listed in Section I1 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
27.1 % and 0.384 MGD of the Available Capacity (L) in Pump Station
Stirrup Iron Creek _; and that
b. The rate of activation of this obligated, not yet tributary capacity is currently approximately
0.1 l MGD per year, and that
c. A funded Capital Project that will provide the required planned capacity, namely
IFB 18-029: Stirrup Iron Creek Lift Station is in design or under construction with
Capacity Improvements WQ0039913) _
planned completion in August 2019 ; and/or
d. The following applies:
See email chain between K le Mannin ► (Durham Count )and Jason Robinson DEQ
concerning two pump failures at the station. The current firm capacity is based upon the
160 hp bypass pump being in operation with the 70 lip pump.
Notice to Proceed issued to Carolina Civil Works on January 7 2019. Project should be
complete by the end of October 2019 once the generator is installed.
Once the capital project is completed, the firm capacity will be 6.5 MGD.
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 Of Signature (]" Date
Page 3 of 6
FTSF 04-16

DATE
September 24, 2019
Cover Letter
TO; North Carolina Department of Environmental Quality
Raleigh Regional Office -Water Quality Section
1628 Mail Service Center
C 1vthgineers Raleigh, NC 27699-1628 NC Dept of Environmental Quality
Planners
Landscape Archi[ec 5EP 2 � 21J��9
FROM; Lee Murphy, PE f
SUBJECT- Fast Track Sewer Application Raleigh Regional Ol"1'iee
Lakeshore Townhomes - Public
Lakeshore Townhomes is a proposed 50-unit residential development located on
Lumley Road in Durham North Carolina. This application is for the installation of 17 feet
of new public sewer line that serves a proposed private system that will be permitted
separately. The flow is assigned to the private system. The following items have been
included with the application package:
• 1 Cover Letter
1 Original FfA
i5 • 1 Copy of FTA
• 1 Check for $480,00
• 1 Flow Tracking/Acceptance Form
• 1 Copy of USGS Map
• 1 Copy of Street Level Map
North Carolina
16 Consultant Place, Suite 201
Durham. NC 27707
p 919-490-4990 f 919-490-8953
Tennessee
Post Office Box 970
Horrfsan,IN 3734 `
p 423-266-4990