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HomeMy WebLinkAboutWQ0040956_Application (FTSE)_20190729Central Files: APS — SWP - 6/18/2019 Permit Number WQ0040956 Permit Tracking Slip Program Category Status Project Type Non -discharge In review New Project Permit Type Gravity Sewer Extension, Pump Stations, & Pressure Sewer Extensions Primary Reviewer dean.hunkele 07�1� Facility Facility Name West 11 th Street Condos FOR =I Version permit Classification A Individual Major/Minor Region Minor Wilmington County Brunswick Owner Name Owner Type City of Southport Government - Municipal Owner Affiliation Bruce Oakley 1029 N Howe St Dates/Events Southport NC 28461 Scheduled Orig Issue Apo Received Draft Initiated Issuance Public Notice Issue Effective Expiration —7 6/17/2019 'Q Regulated Activities Additional information requested Additional information received To NCDEQ 127 Cardinal Drive Extension Wilmington, NC 28405 Water Quality Section Mr. Dean Hunkele Transmittal Date: June 3, 2019 File: 440-011 "36" Subject: West 1 1th Street Multifamily Southport, NC Fast Track Sewer Application ❑ As Requested ❑ For Your Files ❑ For Distribution M For your Review / Action / Approval Quantity Drawing No. Description 1 Original $480 Application Fee 1 Copy Sewer Project Narrative 1 Orig. Fast Track Application (Form: FTA 04-16) &Copy 1 Copy Flow Tracking Acceptance Form (Southport) 1 Copy Flow Tracking Acceptance Form (Brunswick County) I Copy USG S Map 1 Copy Street Level Aerial Map PA440-00 H & H Homes\440-011 Southport W. MF Eng\ADMIN\SEWER\NCDEQM1 9-01 TRANS-NCDEQ.doc AR, 0a J rl 1"IN �00"� 4"1 100 10, Ng 1, @ v i wim State of North Carolina Department of Environmental Quality Division of Water Resources JP It 1111111111 91161SWKWUH � 1111 111 1 l' 110 11 J!!! Application Number: (to be completed by DWR) 1. Applicant's name: City of Southport (company, municipality, HOA, utility, etc.) 2. Applicant type: El Individual El Corporation ❑ General Partnership 0 Federal E] State/County Municipal 3. Signature authority's name: David Fox per -1 5A NCAC 02T_.0106(b) Title: Public Services Director 4. Applicant's mailing address: 1029 N. Howe Street City: Southport State: NC Zip: 28461 5. Applicant's contact information: Phone number: (910) 457-7935 Email Address: dfoxacit-yofsouthport.com 1. Project name: West Eleventh Street Multifamil 0 Privately -Owned Public Utility F1 Other 2, Application/Project status: E Proposed (New Permit) n Existing Permit/Project If a modification, provide the existing permit number: WQOO and issued date: If new construction but part of a master plan, provide the existing permit number: WQOO 3. County where project is located: Brunswick 4. Approximate Coordinates (Decimal Degrees): Latitude: 33.93' Longitude: -78.03' 5. Parcel ID (if applicable): 221MA00801 (or Parcel ID to closest downstream sewer) WIM oul W kill, W 0Ir 1. Professional Engineer: Michael House License Number: 046980 Firm: Cap e Fear Engineering Mailing address: 151 Poole Road, Ste, 10 City: Belville State: NC Zip: 28451- Phone number: (910) 383-1044 Email Address: michael,house(iDcaoefearengineerin¢.com IV. WASTEWATER TREATMENT FACILITY (WWTF) INFORMATION: 1. Facility Name: West Brunswick &qLional Water Reclamation Facility Permit Number: )MQ0023693, Owner Name: Brunswick County V. RECEIVING DOWNSTREAM SEWER INFORMATION (if different than WWTF): I . Permit Number(s): WQ Downstream (Receiving) Sewer Size: _,_ inch Svstem Wide Collection Svstem Permit Number (s)-(if applicable): ): WQCS- Owner Nam e(s): FORM: FTA 04-16 Page 1 of 5 127 Cardinal Drive Extension Wilmington, NC 28405 WateL*uality Section Mr. Dean Hunkele Date: July 5, 2019 File: 440-011 "34" West 1 1th Street Multifamily Southport, NC Fast Track Sewer Application [:1 As Requested n For Your Files El For Distribution El For your Review / Action / Approval Cape Fear EngineerinQ, Inc CC: File File: 440-011 "34" Signed_//�"��� Michael House, P.E. PA440-00 H & H Homes\440-011 Southport W. MF Eng\ADMIN\SEWER\NCDEQ\2019-06-19-REVISION\2019-07 TRANS-NCDEQ.doc 1. If the Applicant is a Privately -Owned Public Utility, has a Certificate of Public Convenience and Necessity been attached? E]Yes F_1No ®N/A 1 If the Applicant is a Developer of lots to be sold, has a Developer's Operational Agreement (FORM: DEV) been attached? El Yes E]No ®N/A 3. If the Applicant is a Home/Property Owners' Association, has an Operational Agreement (FORM: HOA) been attached.? [I Yes nNo ®N/A 4. Origin of wastewater: (check all that apply): Residential Owned ❑ Retail (stores, centers, malls) E] Car Wash ❑ Residential Leased ❑ Retail with food preparation/service 0 Hotel and/or Motels ❑ School / preschool / day care ❑ Medical / dental / veterinary facilities El Swimming Pool /Clubhouse ❑ Food and drink facilities [I Church ❑ Swimming Pool/Filter Backwash E] Businesses / offices / factories F] Nursing Home ❑ Other (Explain in Attachment) 5. Nature of wastewater: 100 % Domestic/Commercial % Commercial — % Industrial (See 15A NCAC 02T .0103(20)) L------>Is there a Pretreatment Program in effect? 0 Yes El No 6. Has a flow reduction been approved under 15A NCAC 021_0 1 MI4 ? El Yes E No > If ves, provide a cove of flow reduction amwoval letter 7. Summarize wastewater generated by project: Establishment Type (see 42I.0114 Daily Design Flow a,b No. of Units Flow Multifamily Units-3 Bedroom 240 gal/day 18 4,320 GPD Multifamily Units-2 Bedroom 160 gal/day 16 2,560 GPD gal/ GPD gal/ GPD gal/ gal/ GPD GPD Total 6,880 GPD a See 15A NCAC 02T .01 14(b), (d), (c)(1) and (e)(2) 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. 42A-4). b Per 15A NCAC 02T.01 14(c), design flow rates for establishments not identified [in table 15A NCAC 02T.01 14] shall be determined using available flow data, water using fixtures, occupancy or operation patterns, and other measured data. 8. Wastewater generated by project: 6, 880 GPD (per 15A NCAC 02T .0114) � Do not include future flows or previously permitted. allocations If permitted flow is zero, indicate why: R Pump Station or Gravity Sewer where flow will be permitted in subsequent permits that connect to this line F-1 Flow has already been allocated in Permit Number: E] Rehabilitation or replacement of existing sewer with no new flow expected F-1 Other (Explain): FORM: ETA 04-16 Page 2 of 5 1. Summarize gravity sewer to be permitted: Size (inches) Length (feet) Material 8 750 SDR-35 105 DIP Section 11 & III of the MTDC 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 AIR 1. Pump station number or name: 2. Approximate Coordinates (Decimal Degrees): Latitude: . o Longitude: - 0 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) aterial 6. Power reliability in accordance with 15A NCAC 02T.0305(h)Ul : F-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: F-1 Portable power source with manual activation, quick -connection receptacle and telemetry - 15A NCAC 02T .0305(h)(I)(C) or E] 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 timetrames, shall be provided in the case of a multiple station power outage. FORM: FTA 04-16 Page 3 of 5 11 11,11, P 11� 1 1 It 1. Does the project comply with all separations found in 15A NCAC 02T.0305fffi&(g) E Yes [-]No A 15A NCAC 02T.0305(f) contains minimum separations that shall be provided for sewer systems: Setback Parameter* v u 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-1 waters of Class I or Class 11 impounded reservoirs used as a source of drinking water 100 feet "Waters classified WS (except WS-1 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 building foundation 5 feet -Any -Any basement Top slope of embankment or cuts of 2 feet or more vertical height 10 feet -10 feet Drainage systems and interceptor drains 5 feet Any swimming pools 10 feet Final earth grade (vertical) 36 inches > 15A NCAC 02T.03305(g) contains alternatives where separations in 02T.0305(f) cannot be achieved. > **Stream classifications can be identified using the Division's NC Surface Water Classifications m reba e > 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) E] Yes El No [E 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? E] Yes E]No M 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 E]Yes Z 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.0 105(c)(6) (additional permits/certifications)? Yes [:]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. F] Yes M No El N/A � If yes, include an attachment with details for each line, including type (aerial line, size, material, and location). I FORM: FTA 04-16 Page 4 of 5 1. Does the submitted system comply with 15A NCAC 02T, 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? M Yes ❑ No If No, complete and submit the Variance/Alternative Design Request application (VADC 10-14) and supporting documents for review. Antwoval of the request is required prior to submittal of the Fast Track A212fication and supporting documents. 2. Professional Engineer's Certification: MK�HAF_1_ HOQSF- attest that this application for (Professional Engineer's name from Application Item 111. 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, .............. application for 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 143-215.613, any person who knowingly makes any false statement, repre I or cent' ration in any application package shall be guilty of a Class 2 misdemeanor, which may include a fine of to exce dSIO OOkswell as ivilpe ti up to $25,000 per violation. Signature: Date: FORM: FTA 04-16 Page 5 of 5 State of North Carolina idmmiiiw" MMIJ,t Flow Tracking for Sewer Extension Applications (FTSE 10- 18) Entity Requesting Allocation: Hoosier Daddy, LLC Project Name for which flow is being requested: W. ELEVENTH ST NWLTIFAMILY More than Otte FTSEtnay be requiredfor a single project if the o;mer of the WWTP is not responsibleforallpianp stations along the Foute of the proposed ipastawaterflom I. Complete this section only if you are the owner of the wastewater treatment plant. a. WWTP Facility Name: b. WWTP Facility Permit c. WWTP facility's permitted flow d. Estimated obligated flow not yet tributary to the WWTP e. WWTP facility's actual avg. flow f. Total flow for this specific request g. Total actual and obligated flows to the facility h. Percent of permitted flow used 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) (IB) (C) (D)=(B+C) (E)=(A-D) Design Obligated, Pump Pump Average Approx. Not Yet Total Current Station Station Finn Daily Flow" Current Tributary Flow Plus (Name or Permit Capacity, (Firm / pf), Avg. Daily Daily Flow, Obligated Available Number No, MGD MGD Flow, MGD MGD Flow Capacity*** ?A(P 0 60 - 0666 -00(91 0.00V Q. QV57 0 9-M 4'M 1 a t 8000 109 0. qn I * The Firm Capacity (design flow) 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 f) not less than 2.5. p . per Section 2.02(A)(4)(c) of the Minimum Design Criteria. Downstream Facility Name (Sewer): (',IT-J W _';0VVf6JZf COS LEC_110�,) Downstream Permit Number: W Q CIO 0 1 Page I of 6 FTSE io-18 111. Certification Statement: I D—& I D fqx 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 11 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 hy 'acdre-q to capaci to transport and treat the proposed new wastewater. Official Signature Date Title of Signing Official Page 2 of 6 FTSF 10- 18 State of North Carolina Division of Water Resources Flow Tracking for Sewer Extension Applications (FTSE 10-18) Entity Requesting Allocation: City of Southport Project Name for which flow is being requested: West Eleventh Street Mult&amily. More than one FTSE maybe requiredfor a single project if the owner of the WWTP is not responsible for all pump stations along the route ofthe pro posed wastewaterflow. 1. Complete this section only if you are the owner of the wastewater treatment plant. a. WWTP Facility Name: WEST BRUNSWICK WP Ui b. WWTP Facility Permit #: WQ 0023693 1 c. WWTP facility's permitted flow d. Estimated obligated flow not yet tributary to the WWTP e. WWTP facility's actual avg, flow f. Total flow for this specific request g. Total actual and obligated flows to the facility h. Percent of permitted flow used Afiflows are in MGD &00 OM9 .2,998 0.00688 3.894 64.9% 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 Finn Daily Flow" Current Tributary Flow Plus (Name or Permit Capacity, (Firm / pf), Avg. Daily Daily Flow, Obligated Available Number) No. MGD MGD Flow, MGD MGD Flow Capacity*** * The Firm Capacity (design flow) of any pump station is defined as the maximum pumped flow that can be achieved with the largest pump taken out of service. 1111111111 li�I 1111� 11 1111 1111 NOW =11111 i III 1111M III 1171 13RUM U.1KINIFIN I'm 7 Downstream Facility Name (Sewer): Downstream Permit Number: Page I of 6 FTSE 10-18 111. Certification Statement: I William L. Pinnix, 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 11 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. igning OfJicial Signature ' Title of Signing Official 3a W1 11 Date Page 2 of 6 FTSE 10-18 Google MapS 33-55'53.5"N 78'01'36.8"W Map data 02019 200 ft 6/18/2019 =V Subject: West Eleventh Street Multifamily (34 Units) Southport, North Carolina /A Hoosier Daddy, LLC 6025 Tarin Road Wilmington, NC 28409 (910) 308-0804 M�I� �1111 CAPE FEAR ENGINEEPJNG9 INC 151 Poole Road, Suite 100 Belville, NC 28451 (910) 383-1044 N.C. License # C-1621 W. Eleventh Street is a proposed multifamily residential community located on W. Eleventh Street, west of the intersection with N. Caswell Avenue. The development is located less than a quarter mile west of the intersection of W. I I th St. and NC -211 (N. Howe St.) in the Town of Southport, Brunswick County, North Carolina. This submittal includes improvements to serve 34 multifamily units. Wastewater flows will be conveyed through a gravity sewer system extension. The proposed gravity sewer extension will consist of approximately 750 LF of 8-inch SDR-35 gravity main and 105 LF of 8-inch ductile iron pipe utilized at stormdrain crossings. Exterior units are proposed as 3 bedroom dwellings, while interior units are to have only 2 bedrooms. With 9 total buildings and 34 total units, there are 18 exterior units and 16 interior units. The City of Southport has an approved flow reduction on file with the State. In accordance with this approved flow reduction, flow from the proposed service connections has been based on 80 GPD/bedroom. Total anticipated flow from the project is 6,880 GPD. Gravity System. - The gravity sewer system for the project has been sized in accordance with the requirements set forth in "NCDENR Minimum Design Criteria for the permitting of Gravity Sewers" Currently the West Brunswick WWTP has the capacity to accept flow from W. Eleventh Street. The City of Southport will be responsible for the operation and maintenance of the sanitary sewer system.