HomeMy WebLinkAboutWQ0045424_Application (FTSE)_20240416 �eu)
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ENGINEERING
April xx, 2024 Received
Tyler Benson APR 16 2024
North Carolina Department of
Environmental Quality NCDEO
Division of Water Resources Wilmington Regionai Office
127 Cardinal Drive Extension
Wilmington, North Carolina 28405
Re: Tarin Woods II, Phase 3D
Public Sewer Permit Application
New Hanover County
CSD Project No. 06-0134
Dear Mr. Benson:
The enclosed permit application is for+/- 1,100 If of 8" gravity sewer main to serve Phase 3D of the Tarin Woods II
subdivision, a proposed 99-unit multi-family development in New Hanover County. These will be 2-bedroom units. This
main will connect to an existing CFPUA manhole located on Sweet Gum Drive, in the previously permitted Phase 3C of
the project. The main will be installed by the developer and owned and maintained by CFPUA. Enclosed please find:
- One (1) original and one (1) copy of Fast Track Sewer Application (FTA 10-23)
- One (1) original and one (1) copy of Flow Tracking/Acceptance Application (FTSE 10-18)
- $600.00 application fee, check#1729
- Street view map
- USGS map
If you have any questions or comments, please feel free to contact us. Thank you for your assistance.
Sincerely,
wo
Mike Broyhill
Encl.: As noted above
Cc: Fiver Road Construction, LL.0
3805 c. ie:rry.Avenue- Wilmington, IBC. ?8e103 - 91() 74 .444, -www.csd engineering.corn--License#C-2710 Aft-%
State of North Carolina
Department of Environmental Quality
_, RDivision of Water Resources
Dlvlslon of`Water Resources FAST TRACK SEWER SYSTEM EXTENSION APPLICATION
FTA 10-23&SUPPORTING DOCUMENTATION
Application Number: Wa U 0 (to be completed by DWR)
All items must be completed or the application will be returned
I. APPLICANT INFORMATION:
1. Applicant's name: CFPUA(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:Jeff Thebe a PE per 15A NCAC 02T.0I06(b)
Title:Engineering Manager
4. Applicant's mailing address.235 Government Center Drive
City:Wilmington State:NC Zip:28403-_
5. Applicant's contact information:
Phone number:(9t0)332-6560 Email Address: ieff.theherRe0,cfpuq,org
IL PROJECT INFORMATION:
1. Project name:Tarin Wood 11 Phase 3D Sewer
2. Application/Project status: ®Proposed(New Permit) ❑Existing Permit/Project
If a modification,provide the existing permit number: WQ00 and issued date:
For modifications,also attach a detailed narrative description as described in Item G of the checklist.
If new construction,but part of a master plan,provide the existing permit number: WQ00
3. County where project is located:New Hanover County
4. Approximate Coordinates(Decimal Degrees):Latitude: 34.125050' Longitude:-77.894954'
5. Parcel ID(if applicable): R07600-004-067-000(or Parcel ID to closest downstream sewer)
III. CONSULTANT INFORMATION:
I. Professional Engineer:Howard Resnik.PE License Number:NC 25483
Firm:CSD Engineerine
Mailing address:PO Box 4041
City:Wilmington State:NC Zip: 28406-
Phone number: 910 791-4441 Email Address:howard(@csd-engineerine.com
IV. WASTEWATER TREATMENT FACILITY(WWTF)INFORMATION:
1. Facility Name:WWTP Permit Number:NC 0023973
Owner Name:CFPUA
V. RECEIVING DOWNSTREAM SEWER INFORMATION:
I. Permit Number(s):WQ0038376 Mod
2. Downstream(Receiving)Sewer Information: 8 inch ® Gravity D Force Main
3. System Wide Collection System Permit Numbers)(if applicable): WQCS
Owner Name(s):CFPUA
FORM: FTA 10-23 Page 1 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 1 been attached?
❑Yes [:]No ®N/A
3. If the Applicant is a Home/Property Owners'Association,has an HOA/POA Operational Agreement(FORM:HOAR and
supplementary documentation as required by 15A NCAC 02T.0I 15(c)been attached?
❑Yes ❑No ®N/A i
4. Origin of wastewater: (check all that apply):
®Residential(Individually 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
❑Businesses/offices/factories El Swimming Pool/Filter Backwash
❑Nursing Home ❑Other(Explain in Attachment) I
5. Nature of wastewater: %Domestic %Commercial %Industrial(See 15A NCAC 02T.0103(201)
If Industrial,is there a Pretreatment Program in effect?❑Yes"No
6. Has a flow reduction been approved under 15A NCAC 02T.0114 ? ❑Yes ❑No
➢ If yes,urovide a CUDV of flow reduction aooroval letter with this application
7. Summarize wastewater generated by project:
Establishment Type(see 02T.0114(f)) Daily Design Flow a,b No.of Units Flow
i
Apartments(2 Bedroom Units) 150 gal/unit 99 14850 GPD
gal/ GPD
gal/ GPD
gall GPD
gal/ GPD
gal/ GPD
Total 14850 GPD
a See 15A NCAC 02T.0114 b d e 1 and e 2 for caveats to wastewater design flow rates(i.e, 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.0114]shall be
determined using available flow data,water using fixtures,occupancy or operation patterns,and other measured data.
8. Wastewater generated by project: 14850 GPD(per 15A NCAC 02T,0114 and G.S. 143-215 1)
➢ Do not include future flows or previously permitted allocations
If permitted flow is zero,please indicate why:
❑Pump Station/Force Main or Gravity Sewer where flow will be permitted in subsequent permits that connect to this line.
Please provide supplementary information indicating the approximate timeframe for permitting upstream sewers with flow.
❑Flow has already been allocated in Permit Number: Issuance Date:
❑ Rehabilitation or replacement of existing sewers with no new flow expected
❑Other(Explain):
FORM:FTA 10-23 Page 2 of 5
VII. GRAVITY SEWER DESIGN CRITERIA(If Applicable)-02T.0305& MDC(Gravity Sewers):
1. Summarize gravity sewer to be permitted:
Size(inches) Length(feet) Material
8 1,100 C-900
➢ Section lI&Ill 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 requirements is not allowed and a violation of the MDC
VIII. PUMP STATION DESIGN CRITERIA(If Applicable)—02T.0305&MDC(Pump Stations/Force Mains):
PROVIDE A SEPARATE COPY OF THIS PAGE FOR EACH PUMP STATION INCLUDED IN THIS PROJECT
1. Pump station number or name:
2. Approximate Coordinates(Decimal Degrees):Latitude: Longitude:- °
3. Total number of pumps at the pump station:
3. Design flow of the pump station: millions gallons per day(firm capacity)
➢ This should reflect the total GPM for the pump station with the largest pump out of service.
4. Operational point(s)per pump(s): gallons per minute(GPM)at feet total dynamic head(TDH)
5. Summarize the force main to be permitted(for this Pump Station):
Size(inches) Length(feet) Material
If any portion of the force main is less than 4-inches in diameter,please identify the method of solids reduction per
MDCPSFM Section 2.0IC.l.b.❑Grinder Pump ❑ Mechanical Bar Screen ❑ Other(please specify)
G. Power reliability in accordance with 15A NCAC 02T.0305fhK l):
❑ Standby power source or ❑ Standby pump
I
➢ Must have 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 and may not be portable
Or if the pump station has an average daily flow less than 15,000 gallons per day 15A NCACO2T.0305(h)(1)(C):
❑ Portable power source with manual activation,quick-connection receptacle and telemetry-
or
i
❑ Portable pumping unit with plugged emergency pump connection and telemetry:
➢ Include documentation that the portable source is owned or contracted by the applicant 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
as part of this permit application in the case of a multiple station power outage.
FORM:FTA 10-23 Page 3 of 5
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IX. SETBACKS&SEPARATIONS—(02B.0200& 15A NCAC 02T.0305(f)):
1. Does the project comply with all separations/altematives found in 15A NCAC 02T.0305(f)&(el? ®Yes ❑No
15A NCAC 02T.0305 contains minimum se arations that shall be provided for sewers stems:
Setback Parameter* Separation Required
Storm sewers and other utilities not listed below(vertical) 18 inches
'Water mains(vertical-water over sewer preferred,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 i
Class 11 impounded reservoirs used as a source of drinking water,and associated wetlands. 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 associated with these waters(see item IX.2) 50 feet
**Any other stream,lake,impoundment,or ground water lowering and surface drainage
ditches,as well as wetlands associated with these waters or classified as WL. 10 feet
Any building foundation(horizontal) 5 feet
Any basement(horizontal) 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
➢ If noncompliance with 02T.0305(f)or(P).see Section X.1 of this application
*15A NCAC 02T.0305 contains alternatives where separations in 02T.0305(fl cannot be achieved.Please check"yes"
above if these alternatives are used and provide narrative information to explain.
**Stream classifications can be identified using the Division's NC Surface Water Classifications webnage
2. Does this project comply with the minimum separation requirements for water mains? ❑Yes ❑No ®N/A
➢ If no,please refer to 15A NCAC 18C.0906(f)for documentation requirements and submit a separate document,
signed/sealed by an NC licensed PE,verifying the criteria outlined in that Rule.
3. Does the project comply with separation requirements for wetlands? ❑Yes ❑No ®N/A
➢ Please provide supplementary information identifying the areas of non-conformance.
➢ See the Division's draft separation requirements for situations where separation cannot be met.
➢ No variance is required if the alternative design criteria specified is utilized in design and construction.
4. Is the project located in a river basin subject to any State buffer rules? ❑Yes Basin name: ®No
If yes,does the project comply with setbacks found in the river basin rules per 15A NCAC 02B .0200? ❑Yes ❑No
➢ This includes Trout Buffered Streams per 15A NCAC 2B.0202
S. Does the project require coverage/authorization under a 404 Nationwide/individual permits ❑Yes ®No
or 401 Water Quality Certifications?
➢ Please provide the permit number/permitting status in the cover letter if coverage/authorization is required. `
6. 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 must be 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.).
I
7. Does this project include any sewer collection lines that are deemed"high-priority?" ❑Yes ®No
Per 15A NCAC 02T.0402,"high-priority sewer"means any aerial sewer,sewer contacting surface waters,
siphon,or sewers positioned parallel to streambanks that are subject to erosion that undermines or deteriorates the sewer.
Siphons and sewers suspended through interference/conflict boxes require a variance approval.
➢ 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 permittee's individual System-Wide Collection permit.
FORM:FTA l 0-23 Page 4 of 5
X. CERTIFICATIONS.,
I. Does the submitted system comply with J 5ANCA.C.02"l.', the MifflInUm Desi I,rUCHieria fi)(-(fie Pei ,fit i pu I,,)S1,1i,
and Force Nliull,[Jfjtcq vcl-si
._L)n .and the Ornvily-Scwer�Miiiimurn Desig Crilel-kl flat sI KeL �*on as- _! applicable?
Z Yes El No
If no, for projects requiring a single variance, complete and submit the Variance/Alternative Design Request application
(VADC 10-14) and supporting documents for review to the Central Office. Approval of the reguest will be issued
concurrently with the approval of the permit, and pro*ects reguiring a variance ael2roval may be subiect to longer
review times.For Proiects reguiring two or more variances or where the variance is determined b
§i9airicant Portioa of the prQlect.the Lull technical review is re-quired. _y the Division to be a
2. Professional Engineer's Certification:
attest that this application for 171 A
(Professional Engineer's name from Application item Ill.I.)
(Project Name from Application hem IL 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,
M—inin-itini De-sia LiQrilcriw liar Girm i(\ Se",eirs'1141CY Wl'Si011 1,and the hi it'i 1L1u_1A_R9_si�11&ri ter ia I'm I lie 1-Tr,t4
�
Fa �imiqtnu
ate �� _ _P -
!±_M %_ tsiLln). Although other professionals may hav�dcve op 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,Misrepresentation of the application
information,including failure to disclose any design non-compliance with the applicable Rules and design criteria,may subject
the North Carolina-licensed Professional Engineer to referral to the licensing board. (21 NCAC 56.0701)
i *.................
North Carolina Professional Engineer's seal,signature,and date: \\Ill 1011101
C A
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SEA L
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025483
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3, Applicant's Certifi
cation per 15A NCAC 02T,01 06(b):
(I tr attest that this application for_-TAlw4 WOODS 17)j,4sc .3 L)
(Signature Authority Name from Application Item 1.3.) (Project Name from Application Item 11.1)
attest that this application 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 143-2.1-5,,6A and 143-2 15.013, 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: Date: , 41
FORM:FTA 10-23 Page 5 of 5
State of North Carolina
='In DWK Department of Environmental Quality i
Division of Water Resources
Dlvislon of Water Resources Flow Tracking for Sewer Extension Applications
(FTSE 10-18)
Entity Requesting Allocation: Hoosier Daddy, LLC _
Project Name for which flow is being requested: Tarin Woods II Phase 3D
More than one FTSE may be required for a 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: M'Kean Maffitt(Southside) WWTP
b. WWTP Facility Permit#: NPDES NC 0023973 -
All flows are in MGD
c. WWTP facility's permitted flow 12.000
d. Estimated obligated flow not yet tributary to the WWTP 3.547
e. WWTP facility's actual avg. flow 8.044
£ Total flow for this specific request 0.014850
g. Total actual and obligated flows to the facility 11.606
h. Percent of permitted flow used 96.7
II. Complete this section for each pump station you are responsible for along the route of this proposed
wastewater flow.
List pump stations Iocated between the project connection point and the WWTP:
(A) (B) (C) (D)=(B+C) (E)=(A-D)
Design
Average Approx. Obligated,
Pump Pump Daily Current Not Yet Total Current
Station Station Firm Flow** Avg. Daily Tributary Flow Plus
(Name or Permit Capacity, * (Firm/pfl, Flow, Daily Flow, Obligated Available
Number) No. MGD MGD MGD MGD Flow Capacity***
69 WQ0013555 4.065 1.506 0.900 0.827 1.727 -0.221
128 WQ0038159 0.888 0.247 0.000 _ 0.245 0.245 0.001
* The Firm Capacity(design flow)of any pump station is defined as the maximum pumped flow
that can be achieved witb 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): Cape Fear Public Utility Authority__
Downstream Permit Number;
Page 1 of 6
FTSE 10-18
III. Certification Statement:
1 Jeff Theberge, CFPUA Eng. Mgr 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 1 and Il 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.
I
'- Z
Sin Of) cial Niinature 'IDafe
Title of Signing Official
i
Page 2 of 6
FTSE 10-18
PLANNING ASSESSMENT ADDENDUM (PAA)
Submit a planning assessment addendum for each pump station listed in Section 11 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
47.9 %and 0.827 MOD of the Available Capacity (E)in Pump Station
PS 69 ; and that
b. The rate of activation of this obligated,not yet tributary capacity is currently approximately
TBD MOD per year; and that
c. A funded Capital Project that will provide the required planned capacity,namely
PS 69 Motts Creek LJ2grade is in design or under construction with
planned completion in 2024 _ ; and/or
d. The following applies:
The PS 69 Motts Creek Upgrade is currently completing deli n and construction via a
Design-Build Contract,This project has been entirely funded as a Capital Improvements
Project and once complete will provide adequate capacity capaci!y for this project.
f
1
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.
14
SigNOfficial 'gnature to
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Page 3 of 6
FTSE 10-18
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