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HomeMy WebLinkAboutWQ0044703_Fast Track - MOD_20240304State of North Carolina Department of Environmental Quality DWR. Division of Water Resources FAST TRACK SEWER SYSTEM EXTENSION APPLICATION Dlvislon of Water Resources FIFA 10-23 & SUPPORTING DOCUMENTATION Application Number: D Vq 1 10 3 )�to bcompleted by DWR) All items must be completed or the application will be returned L APPLICANT INFORMATION: 1. Applicant's name: Town of Winterville (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: Terri Parker per 15A NCAC 02T .0106(b) Title: Town Manager 4. Applicant's mailing address: 2571 Railroad Street City: Winterville State: NC Zip: 28590- 5. Applicant's contact information: Phone number: 252 756-2221 Email Address: terri.parker(d�wintervillenc.com H. PROJECT INFORMATION: 1. Project name: Sanitary Sewer Pump Station Rehabilitation 2020 2. Application/Project status: ❑ Proposed (New Permit) ® Existing Permit/Project ❑ ARPA funded If a modification, provide the existing permit number: WQ0044703 and issued date: September 18, 2023, 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: Pitt 4. Approximate Coordinates (Decimal Degrees): Latitude: 35.529053' Longitude:-77.401077' 5. Parcel ID (if applicable): 30879 (or Parcel ID to closest downstream sewer) III. CONSULTANT INFORMATION: 1. Professional Engineer: M. Blaine Humphrey License Number: 22987 Firm: Rivers & Associates, Inc. Mailing address: P.O. Box 929 City: Greenville State: NC Zip: 27835- Phone number: 252 752-4135 Email Address: bhumphrey(a),riversandassociates.com IV. WASTEWATER TREATMENT FACILITY (WWTF) INFORMATION: 1. Facility Name: Contentnea Metropolitan Sewerage District WWTP Permit Number: NCO032077 Owner Name: Contentnea Metropolitan Sewerage District V. RECEIVING DOWNSTREAM SEWER INFORMATION: 1. Permit Number(s): WQCS00080 2. Downstream (Receiving) Sewer Information: 18 inch N Gravity ❑ Force Main 3. System Wide Collection System Permit Number(s) (if ap licable): WQCS00080 Owner Name(s): Contentnea Metropolitan Sewerage District FORM: FTA 10-23 Page 1 of 5 VL 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) been attached? ❑ Yes ❑ No ® N/A 3. If the Applicant is a Home/Property Owners' Association, has an HOA/POA Operational Agreement (FORM: HOA) and supplementary documentation as required by 15A NCAC 02T.0115(c) been attached? ❑ Yes [-]No ® N/A 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 ❑ Swimming Pool/Filter Backwash ® Businesses / offices / factories ® Nursing Home ❑ Other (Explain in Attachment) 5. Nature of wastewater: 80 % Domestic 20 % Commercial 0 % Industrial (See 15A NCAC 02T .0103(20)) If Industrial, is there a Pretreatment Program in effect? ❑ Yes ❑ 6. Hasa flow reduction been approved under 15A NCAC 02T .0114(f)? ❑ Yes ® No ➢ If yes, provide a copy of flow reduction approval letter with this application 7. Summarize wastewater generated by project: Establishment Type (see 02T.0114(f)) Daily Design Flow No. of Units Flow N/A gal/ 0 GPD gall GPD gal/ GPD gal/ GPD gall GPD gal/ GPD Total GPD a See 15A NCAC 02T .0114(b), (d), (e)(l) 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.01141 shall be determined using available flow data, water using fixtures, occupancy or operation patterns, and other measured data. 8. Wastewater generated by project: 0 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 VEL GRAVITY SEWER DESIGN CRITERIA (If Applicable) - 02T .0305 & MDC (Gravity Sewers): 1. Summarize gravity sewer to be permitted: Size (inches) Length (feet) Material 10 178 PVC 12 115.08 PVC 15 676 PVC 18 10 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 requirements is not allowed and a violation of the MDC VIH. 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: Chapman Street Pump Station 2. Approximate Coordinates (Decimal Degrees): Latitude: 35.532881' Longitude:-77.405978' 3. Total number of pumps at the pump station: 2 3. Design flow of the pump station: 2.088 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): 1,450 gallons per minute (GPM) at 57 feet total dynamic head (TDH) 5. Summarize the force main to be permitted (for this Pump Station): Size (inches) Length (feet) Material 8 35 RJDIP 12 4475 PVC/RJPVC If any portion of the force main is less than 4-inches in diameter, please identify the method of solids reduction per MDCPSFM Section 2.01C.l.b. ❑ Grinder Pump ❑ Mechanical Bar Screen ❑ Other (please specify) 6. Power reliability in accordance with 15A NCAC 02T .0305(h)(1): ® Standby power source or ❑ Standby pump ➢ Must have automatic activation and telemetry - 15A NCAC 02T.0305(hxl)(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 ❑ 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 VH. GRAVITY SEWER DESIGN CRITERIA (If Applicable) - 02T .0305 & MDC (Gravity Sewers): 1. Summarize gravity sewer to be permitted: Size (inches) Length (feet) Material 10 178 PVC 12 115.08 PVC 15 676 PVC 18 10 PVC ➢ Section H & 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 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: Church Street Pump Station 2. Approximate Coordinates (Decimal Degrees): Latitude: 35.504723' Longitude:-77.407901' 3. Total number of pumps at the pump station: 2 3. Design flow of the pump station: 2,189 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): 1,520 gallons per minute (GPM) at 116.5 feet total dynamic head (TDH) 5. Summarize the force main to be permitted (for this Pump Station): Size (inches) Length (feet) Material 12 2920 PVC/RJPVC If any portion of the force main is less than 4-inches in diameter, please identify the method of solids reduction per MDCPSFM Section 2.01C.l.b. ❑ Grinder Pump ❑ Mechanical Bar Screen ❑ Other (please specify) 6. Power reliability in accordance with 15A NCAC 02T .0305(h)(1): ® Standby power source or ❑ Standby pump ➢ 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 ❑ 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 outagi . FORM: FTA 06-21 Page 3 of 5 IX. SETBACKS & SEPARATIONS — (02B .0200 & 15A NCAC 02T .0305(i)): 1. Does the project comply with all separations/alternatives found in 15A NCAC 02T .0305(f) & W? ® Yes [-]No 15A NCAC 02T.0305(fl contains minimum separations that shall be provided for sewer systems: Setback Parameter* Separation Required Storm sewers and other utilities not listed below (vertical) 18 inches 2Water mains (vertical - water over sewer preferred, including in benched trenches) 18 inches 2Water 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, and associated wetlands. 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 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(fl or (g), see Section X.1 of this application *15A NCAC 02T.0305(g) contains alternatives where separations in 02T.0305(1) 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 webpage 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: Ne s ❑ 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 213.0202 5. 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.). 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 docu7ented per 15A NCAC 02T.0403(a)(5) or the permittee's individual i ystem-Wide Collection permit. FORM: FTA 10-23 Page 4 of 5 3L CERTIFICATIONS: 1. Does the submitted system comply with l5A NCAC 02T, the Minimum Design Criteria for the Pemlitting of Pump Station and Force Mains (latest version), and the Gravity Sewer Minimum Design Criteria (latest version) as applicable? 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 request will be issued concurrently with the approval of the permit, and projects requiring a variance, approval may be subject to longer review times. For projects requiring two or more variances or where the variance is determined by the Division to be a significant portion of the project. the full technical review is required. 2. Professional Engineer's Certification: 1, M. Blaine Humphrey, P.E. attest that this application for Sanitary Sewer Pump Station Rehabilitation 2020 (Professional Engineer's name from Application Item III, I.) (Project Name from Application Item IL I) 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, Minimum Design Criteria for Gravity Sewers (latest.version), and the Minimum Desigp 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 143-215.6B, 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 fin -lure 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) North Carolina Professional Engineer's seal, signature, and date: ���(H Cq,4 'Q� OF 22887 3. Applicant's Certification per 15A NCAC 02T .0106(b): I, Terr,attest that this application for i Parker Sanitary Sewer Pump Station Rehabilitation 2020 (Sigratu a Authority Name from Application Item L3.) (Project Name fivm Application Item IL1) 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 143-215.6A and 143-215.6B, any person who knowingly makes any false statement, representation, or certification in any application package shall be guilty of a CIass 2 misdemeanor, which may include a fine not to exceed $10,000 as well as civil penalties up to $25,000 per violation. Signature aq'� PX'A. Date:4 7% FORM: FTA 10-23 Page 5 of 5 91=L'U NCDEN State of North Carolina MAR = 4 204-Vepartment of Environmental Quality DW-.-R Division of Water Resources SYSTEM EXTENSION APPLICATION "Dtvision of Water Resources INSTRUCTIONS FHB & SUPPORTING DOCUMENTATION This application is for sewer extensions involving gravity sewers, pump stations and force mains, or any combination that has been certified by a professional engineer and the applicant that the project meets the requirements of 15A NCAC 02T and the Division's Minimum Design Criteria (Gravity Sewer & Pump Stations/Force Mains) and that plans, specifications and supporting documents have been prepared in accordance with 15A NCAC 02T, 15A NCAC 02T .0300, Division policies, and good engineering practices. While no upfront engineering design documents are required for submittal, in accordance with 15A NCAC 02T .0305(b), design documents must be prepared prior to submittal of a fast track permit application to the Division. This would include plans, design calculations, and project specifications referenced in 15A NCAC 02T .0305 and the applicable minimum design criteria. These documents shall be immediately available upon request by the Division. Projects that are deemed permitted (do not require a permit from the Division) are explained in 15A NCAC 02T.0303. Projects not eligible for review via the fast track process (must be submitted for full technical review): ➢ Projects that do not meet any part of the minimum design criteria (MDC) documents; ➢ Projects that involve more than one variance from the requirements of 15A NCAC 02T; ➢ Pressure sewer systems utilizing simplex septic tank -effluent pumps (STEPS) or simplex grinder pumps; ➢ Simplex STEP or simplex grinder pumps connecting to pressurized systems (e.g. force mains); ➢ Vacuum sewer systems. General — When submitting an application, please use the following instructions as a checklist in order to ensure all required items are submitted. Adherence to these instructions and checking the provided boxes will help produce a quicker review time and reduce the amount of requested additional information. Failure to submit all required items will necessitate additional processing and review time, and may result in return of the application. Unless otherwise noted, the Applicant shall submit one original and one copy of the application and supporting documentation. A. One Original and One Copy (second copy may be digital) of Application and Supporting Documents ® Required unless otherwise noted. Signatures on original must be "wet ink" or secure digital signatures. Please do not submit engineering design plans with the application unless specifically requested. B. , Cover Letter/Narrative Description (Required for All Application Packages): N List all items included in the application package, as well as a brief description of the requested permitting action. ➢ Be specific as to the system type, number of homes served, flow allocation required, etc. ➢ Include the permit number/status of any other required sewer permits (downstream/upstream) ➢ If necessary for clarity, include attachments to the application form. ➢ If the project is funded by American Rescue Plan Act (ARPA) funds, please include the ARPA project number in the cover letter and in parentheses under Project Name (Section 11.1. of the application). C. Application Fee (All New and Modification Application Packages): E Submit a check or money order in the amount of S600.00, dated no more than 90 days prior to application submittal. ➢ Payable to North Carolina Department of Environmental Quality (NCDEQ) D. Fast Track Application (Required for All Application Packages, Form FTA 10-23): ® Submit the completed and appropriately executed application. ➢ If necessary for clarity or due to space restrictions, attachments to the application may be made. ❑ If the Applicant Type in Item I.2 is a corporation or company, provide documentation it is registered for business with the North Carolina Secretary of State. ❑ If the Applicant Type in Item I.2 is a partnership or d/b/a, enclose a copy of the certificate filed with the Register of Deeds in the county of business. ® The Project Name in Item 111.1 shall be consistent with the project name on the flow acceptance letters, agreements, etc. ® The Professional Engineer's Certification on Page 5 of the application shall be signed, sealed and dated by a North Carolina licensed Professional Engineer. INSTRUCTIONS FOR FORM: FTA 10-23 & SUPPORTING DOCUMENTATION Pagel of 3 ® The Applicant's Certification on Page 5 of the application shall be signed in accordance with 15A NCAC 02T .0106(b). Per 15A NCAC 02T .0106(c), an alternate person may be designated as the signing official if a delegation letter is provided from a person who meets the criteria in 15A NCAC 02T .0106(b). E. Flow Tracking/Acceptance Form (Form: FTSE 10-23) (If Applicable): ® Submit the completed and executed FTSE form from the owners of the downstream sewers and treatment facility. ➢ Multiple forms maybe required where the downstream sewer owner and wastewater treatment facility are different. ➢ The flow acceptance indicated in form FTSE must not expire prior to permit issuance and must be dated less than one year prior to the application date. ➢ Submittal of this application and form FTSE indicates that owner has adequate capacity and will not violate G.S. 143-215.67(a). ➢ Intergovernmental agreements or other contracts will not be accepted in lieu of a project -specific FTSE. F. Site Maps (All Application Packages): ® Submit an 8.5-inch x 11-inch color copy of a USGS Topographic Map of sufficient scale to identify the entire project area, including the closest surface waters. ➢ General location of the project components (gravity sewer, pump stations, & force main) ➢ Downstream connection points and permit number (if known) for the receiving sewer ® Include an aerial location map showing general project area (such as street names or latitude/longitude) so that Division staff can easily locate it in the field. G. Existing Permit (Application Packages for Modifications to an Existing Permit): ® Submit a copy of the most recently issued existing permit. ® Include a descriptive and clear narrative identifying the previously permitted items to remain in the permit, items to be added, and/or items to be modified (the application form itself should include only include items to be added/modified). The narrative should also include whether any previously permitted items have been certified. ® The narrative should clearly identify the requested permitting action and accurately describe the sewers to be listed in the final permit. H. Power Reliability Plan (Required if portable reliability option utilized for Pump Station): ❑ Per 15A NCAC 02T .0305(h)(1), submit documentation of power reliability for pumping stations. ➢ This alternative is only available for average daily flows less than 15,000 gallons per day ➢ It shall be demonstrated to the Division that the portable source is owned or contracted by the applicant and is compatible with the station. The Division will accept a letter signed by the applicant (see 15A NCAC 02T .0106(b)) or proposed contractor, stating that "the portable power generation unit or portable, independently -powered pumping units, associated appurtenances and personnel are available for distribution and operation of this pump 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. (Required at time of certification) I. Certificate of Public Convenience and Necessity (All Application Packages for Privately -Owned Public Utilities): ❑ Per 15A NCAC 02T .0115(a)(1) provide the Certificate of Public Convenience and Necessity from the North Carolina Utilities Commission demonstrating the Applicant is authorized to hold the utility franchise for the area to be served by the sewer extension, or ❑ Provide a letter from the North Carolina Utilities Commission's Water and Sewer Division Public Staff stating an application for a franchise has been received and that the service area is contiguous to an existing franchised area or that franchise approval is expected. J. Operational Agreements (Applications from HOA/POA and Developers for lots to be sold): ❑ HomwProperty Owners' Associations ❑ Per 15A NCAC 02T .0115(c), submit the properly executed Operational Agreement (FORM: HOA). ❑ Per 15A NCAC 02T .0115(c), submit a copy of the Articles of Incorporation, Declarations and By-laws. ❑ Developers of lots to be sold ❑ Per 15A NCAC 02T .0115(b), submit the properly executed Operational Agreement (FORM: DEV). For more information, visit the Division's collection systems website INSTRUCTIONS FOR FORM: FTA 10-23 & SUPPORTING DOCUMENTATION Page 2 of 3 THE COMPLETED APPLICATION PACKAGE INCLDING ALL SUPPORTING INFORMATION AND MATERIALS, SHOULD BE SENT TO THE APPROPRIATE REGIONAL OFFICE: REGIONAL OFFICE ADDRESS COUNTIES SERVED Asheville Renional Office 2090 US Highway 70 Avery, Buncombe, Burke, Caldwell, Cherokee, Water Quality Section Swannanoa, North Carolina 28778-8211 Clay, Graham, Haywood, Henderson, Jackson, (828) 296-4500 Macon, Madison, McDowell, Mitchell, Polk, (828) 299-7043 Fax Rutherford, Swain, Transylvania, Yancey Fayetteville Retdonal Office 225 Green Street Suite 714 Anson, Bladen, Cumberland, Harnett, Hoke, Water Quality Section Fayetteville, North Carolina 28301-5095 Montgomery, Moore, Robeson, Richmond, (910) 433-3300 Sampson, Scotland (910) 486-0707 Fax Mooresville Regional Office 610 E. Center Avenue Alexander, Cabarrus, Catawba, Cleveland, Water Quality Section Mooresville, North Carolina 28115 Gaston, Iredell, Lincoln, Mecklenburg, Rowan, (704) 663-1699 Stanly, Union (704) 663-6040 Fax Ralelsah Resaional Office 3800 Barrett Drive Chatham, Durham, Edgecombe, Franklin, Water Quality Section Raleigh, North Carolina 27609 Granville, Halifax, Johnston, Lee, Nash, (919) 791-4200 Northampton, Orange, Person, Vance, Wake, (919) 571-4718 Fax Warren, Wilson Washington Regional Office 943 Washington Square Mall Beaufort, Bertie, Camden, Chowan, Craven, Water Quality Section Washington, North Carolina 27889 Currituck, Dare, Gates, Greene, Hertford, Hyde, (252) 946-6481 Jones, Lenoir, Martin, Pamlico, Pasquotank, (252) 975-3716 Fax Perquimans, Pitt, Tyrrell, Washington, Wayne Wilmington Regional Office 127 Cardinal Drive Extension Brunswick, Carteret, Columbus, Duplin, New Water Quality Section Wilmington, North Carolina 28405 Hanover, Onslow, Pender (910) 796-7215 (910) 350-2004 Fax Winston-Salem Regional Office 450 W. Hanes Mill Road Namance, Alleghany, Ashe, Caswell, Davidson, Water Quality Section Suite 300 Davie, Forsyth, Guilford, Rockingham, Randolph, Winston-Salem, North Carolina 27105 Stokes, Surry, Watauga, Wilkes, Yadkin (336) 776-9800 (336) 776-9797 Fax INSTRUCTIONS FOR FORM: FTA 10-23 & SUPPORTING DOCUMENTATION Page 3 of 3 I• \ ivers ENGINEERS & ASSOCIATES, INC. TO: CC: FROM: DATE: SUBJECT: PLANNERS SURVEYORS MEMORANDUM DWR — Washington Regional Office Anthony Bowers, Assistant Town Manager M. Blaine Humphrey, P.E., Rivers and Associates Stephen M. Reece, P.E. February 29, 2024 LANDSCAPE ARCHITECTS RECEMM/NCDENR/DWR MAR - 4 2024 Water Quality Regional OPerations Section Washington Regional Office Fast -Track Application Narrative Town of Winterville — Sanitary Sewer Pump Station Rehabilitation 2020 File 2020068 D The purpose of this memorandum is to provide a narrative of the Town of Winterville's proposed Sanitary Sewer Pump Station Rehabilitation project to accompany the project's Fast -Track Application.. The major items of work for this project submitted for review under the Fast Track permitting program include rehabilitation/replacement of four (4) aged sewer pump stations in the Town of Winterville. Chapman Street Pump Station improvements includes construction of a new 1,450 GPM submersible sewage pump station, installation of new electrical equipment, relocation of existing emergency generator, 35 LF of 8-inch DIP force main, and 4,475 LF of 12-inch RJPVC/PVC force main. obinson Heights Pump Station improvements includes replacement of the electrical gear and ad ition of an automatic er switch. Winterville Crossing Pump Station will be abandoned and flow diverted via 860 LF of new 10" and 15" PVC gravity sewer. The Church Street Pump Station improvements includes construction of a new 1,511 GPM submersible sewage pump station, electrical modifications, and 3,000 LF of 12-inch RJPVC/PVC force main. This project is intended to provide improvements to the Winterville Sanitary Sewer System by increasing pumping capacity of the Chapman and Church Street Pump Stations which are inadequate to support the current demand and nominal population growth. The Chapman Street Pump Station is over fifty years old and the existing dual 6" force mains will need to be upsized to 12" to support the expected growth. Recent flow data and proposed development in the service area of the Church Street Pump Station has indicated the pump station will exceed the current available capacity. Additionally, the existing 8" force main is currently undersized for the existing flow and will need to be increased to handle the proposed flow from the pump station. This is a modification to existing permit WQ0044703 issued September 18, 2023. 107 E. Second Street, Greenville, NC 27858 ■ PO Box 929, Greenville, NC 27835 ■ Phone: 252-752-4135 ■ Fax: 252-752-3974 NCBELS Lic. No. F-0334 www.riversandassociates.com NCBOLA Lic. No. C-312 0 ivers , & ASSOCIATES, INC. MEMORANDUM TO: DWR— Washington Regional Office CC: Anthony Bowers, Assistant Town Manager M. Blaine Humphrey, P.E., Rivers and Associates FROM: Stephen M. Reece, P.E. DATE: February 29, 2024 RECEMM/NCDENRT)WR MAR s 4 2024 Water Quality Regional Operations Section Washington Regional Office SUBJECT: Fast -Track Application Narrative Town of Winterville — Sanitary Sewer Pump Station Rehabilitation 2020 File 2020068 D The purpose of this memorandum is to provide a narrative of the Town of Winterville's proposed Sanitary Sewer Pump Station Rehabilitation project to accompany the project's Fast -Track Application. The major items of work for this project submitted for review under the Fast Track permitting program include rehabilitation/replacement of four (4) aged sewer pump stations in the Town of Winterville. Chapman Street Pump Station improvements includes construction of a new 1,450 GPM submersible sewage pump station, installation of new electrical equipment, relocation of existing emergency generator, 35 LF of 8-inch DIP force main, and 4,475 LF of 12-inch RJPVC/PVC force main. Robinson Heights Pump Station improvements includes replacement of the electrical gear and addition of an automatic transfer switch. Winterville Crossing Pump Station will be abandoned and flow diverted via 860 LF of new 10" and 15" PVC gravity sewer. The Church Street Pump Station improvements includes construction of a new 1,511 GPM submersible sewage pump station, electrical modifications, and 3,000 LF of 12-inch RJPVC/PVC force main. This project is intended to provide improvements to the Winterville Sanitary Sewer System by increasing pumping capacity of the Chapman and Church Street Pump Stations which are inadequate to support the current demand and nominal population growth. The Chapman Street Pump Station is over fifty years old and the existing dual 6" force mains will need to be upsized to 12" to support the expected growth. Recent flow data and proposed development in the service area of the Church Street Pump Station has indicated the pump station will exceed the current available capacity. Additionally, the existing 8" force main is currently undersized for the existing flow and will need to be increased to handle the proposed flow from the pump station - This is a modification to existing permit WQ0044703 issued September 18, 2023. 107 E. Second Street, Greenville, NC 27858 al PO Box 929, Greenville, NC 27835 ■ Phone: 252-752-4135 a Fax: 252-152-3974 NCBELS Lic. No. F-0334 wvvw.dversandassociates.com NCBOLA Llc. No. C-312 I• ivej- S ENOINEERS PLANNERS SURVEYORS LANDSCAPE ARCHITECTS & ASSOCIATES, INC. February 29, 2024 RECEIVEDMCDENR/DWR Mr. David May MAR o 4 2024 NCDEQ — Division of Water Resources 943 Washington Square Mall Washington, North Carolina 27889 Water Quality Regional Operations Section Washington Regional Office SUBJECT: Town of Winterville — Sanitary Sewer Pump Station Rehabilitation 2020 Fast Track Application and Permitting — Modification (WQ0044703) Rivers File 2020068-D Dear Mr. May: On behalf of the Town of Winterville, we are submitting a Fast Track application for the Sanitary Sewer Pump Station Rehabilitation 2020 Project. This submittal is a modification to the existing permit WQ0044703 issued on September 18, 2023. This project will include the replacement of two (2) aged sewer pump stations, installing two (2) 12" force mains, abandonment of a sewer pump station, pump station electrical upgrades, manhole repairs/installations, abandoning manholes, installing new sewer pipes, and abandoning existing sewer pipes with flowable fill. Specifics for the improvements are including in the Application Narrative. Enclosed are the following required documents: • One (1) check in the amount of $600.00 for the application fee. • Two (2) copies of the project narrative. • One (1) original and one (1) copy of the executed application form. • Chapman Street Pump Station FTSE Application for CMSD collection system • Church Street Pump Station FTSE Application for CMSD collection system • Winterville Crossing Pump Station FTSE Application for CMSD collection system • Winterville Crossing Pump Station FTSE Application for the Town of Winterville Collection System • Three (3) maps showing the location of the proposed facilities to be constructed. • One (1) original USGS Topographic Map identifying the entire project associated with this Application. Please be aware that this project will require a Variance. Should you have any questions or if we can provide any additional information that will provide a favorable review, please do not hesitate to contact our office at (252) 752-4135. espectfully, Stephen M. Reece, P.E. Project Engineer cc: Anthony Bowers, Town of Winterville Scott Vinson, NCDEQ — Division of Water Resources M. Blaine Humphrey, P.E., Rivers and Associates File 2020068-D P:lMuru7Wintervdle_2020_Sanitary_Sewer_Pump Station_Rehab-20200681ADMIIVID-PermittingwastTrackmodificationwast Track Cover Letter Modifrcation.docx 107 E. Second Street, Greenville, NC 27858 ■ PO Box 929, Greenville, NC 27835 ■ Phone: 252-752-4135 ■ Fax: 252-752-3974 NCBELS Lic. No. F-0334 www.dversandassociates.com NCBOLA Lic. No. C-312 State of North Carolina Department of Environmental Quality Division of Water Resources DlvEslon of Water Resources Flow Traeldng for Sewer Extension Applications (FTSE 10-18) Entity Requesting Allocation: Town of Winterville Project Name for which flow is being requested: SS PS Rehab, 2020- Chapman St. More than one FTSE may be required for a single project (f the owner of the WJfTP Is not responsible for all pannp stations along the route of the proposed wastewaterJlow. I. Complete this section only if you are the owner of the wastewater treatment plant. a. VWVTP Facility Name: Contentnea Metropolitan Sewerage District b. WWTP Facility Permit #: NCO032077 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 All flows are in MGD 3.5 .511 1.585 0.0 2.096 59.9°/a H. 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)=(B4-C) (B)-=(A-D) Design Average Approx. Obligated, Total Pump Pump Daily Current Not Yet Current Flow Station Station Firm Flow** Avg. Daily Tributary Plus (Name or Permit Capacity, * (Firm / pf), Flow, Daily Flow, Obligated Available Number) No. MGD MGD MGD MGD Flow Capacity*** Hwy 11 WQCS00080 7.5 3.0 _ 1.263 .419 1.682 1,318 Reedy Br WQCS00080 2.16 .864 .29 .082 .372 .492 * 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 Daffy Flow is the firm capacity of the pump station divided by a peaking factor (pt) 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): Contentnea Metropolitan Sewerage Distr, Downstream Permit Number: NCO032077 Page 1 of 6 � FTSE 10-18 III. Certification Statement; I Charles M. Smithwick, Jr. 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 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 Signaturff Dale )9)f;w)a- � wh 4#xl 4wo Title of Signing Official Page 2 of b j FTSE 10-18 Dlvlsfon of Water Resources Entity Requesting Allocation: State of North Carolina Department of Environmental Quality Division of Water Resources Flow Traeldng for Sewer Extension Applications (FTSE 10-18) Town of Wintervilie Project Name for which flow is being requested: SS PS Rehab 2020-Chu ch St. More titan one FTSE stay be required for a single project if the owner of the WWTP Is not responsible for all punrp statlons along the Pottle of the proposed wasteipater, flow. I. Complete this section only if you are the owner of the wastewater treatment plant. a. WWTP Facility Name: Contentnea Metropolitan Sewerage District b. W-WTP Facility Permit #: NCO032077 All flows are In MGD c. V WT 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 3.5 .511 1.585 0.0 2.096 59.9% II, 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) (J))—(&+C) (E)-=(A-D) Design Average Approx. Obligated, Total Pump Pump Daily Current Not Yet Current Flow Station Station Firm Flow** Avg. Daily Tributary Plus (Name or Permit Capacity, * (Firm / pfl, Flow, Daily Flow, Obligated Available Number) No. MGD MGD MGD MGD Flow Capacity*** Hwy 11 WQCS00080 7.5 3.0 1.263 .419 1.682 1.318 * 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 (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): Contentnea Metropolitan Sewerage Distr. Downstream Permit Number: N00032077 Page 1 of 6 1 FTSE 10-18 III. Certification Statement: I Charles K Smithwick, Jr. certify to the best of my knowledge that the addition of the volume of wastewater to be permitted in this proj ect 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 nornud 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 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 btST?W- MAv Title of Signing Official W oW Date Page 2 of 6 I FTSE 10-18 Division of Water Resources State of North Carolina Department of Environmental Quality Division of Water Resources Flow Tracking for Sewer Extension Applications (FTSE 10-18) Entity Requesting Allocation: Town of Winterville Project Name for which flow is being requested: SS PS Rehab 2020-Winterville Crossing More than one FINE may be required for a single project tf the owner of the WWTP is not responsible for all pump stations along the route of the proposed wastewaterJlow. I. Complete this section only if you are the owner of the wastewater treatment plant. a. WWTP Facility Name: Contentnea Metropolitan Sewerage District b. WWTP Facility Permit #: NCO032077 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 All flows are in MGD 3.5 .511 1.585 0.0 2.096 59.9% 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: Pump Pump Station Station Firm (Name or Pennit Capacity, Number) No. MOD Hwy 11 WQCS00080 7.5 (A) (B) (C) (D)=(B+C) (E)=(A-D) Design Average Approx. Obligated, Total Daily Current Not Yet Current Flow Flow** Avg. Daily Tributary Plus (Firm / p fl, Flow, Daily Flow, Obligated Available MOD MOD MOD Flow Capacity*** 3.0 1.263 .419 1.682 1.318 * 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 pomp station divided by a pealing factor (pl) not Iess 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): Contentnea Metropolitan Sewerage Distr, Downstream Permit Number: NCO032077 Page 1 of 6 FTSE 10-18 III. Certification Statement: I Charles M. Southwick, Jr. certify to the best of my knowledge that the addition of the volume of wastewater to be permitted in this proj ect 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 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. Re - � �•ada3 Signing Official Signature t/ Date %JlSZW MhO d'yPjL°w1 SY� Title of Signing Official Page 2 of 6 j FT'SE 10-18 font w&e,a c w' o,00li , deweraye eta CMSD. POST OFFICE BOX 477 GRIFTON, NORTH CAROLiNA 28530 CHARLES M. SMnMICK, JR. DISTRICT MANAGER August 25, 2023 Mr. Anthony Bowers Assistant Town Manager, Wintervllle Wintervllle, NC 28590 Re: Wastewater Flow Acceptance Sanitary Sewer PS Rehabilitation-2020 Mr. Bowers: I am In receipt of your request for the Contentnea Metropolitan Sewerage District (CMSD) to accept the wastewater generated from the above -mentioned rehabilitation project. It is understood that the impact to the WWTP will be zero (0) gpd as this project diverts wastewater flow Into different "points of entry" Into the CMSD collection system and this project Is not identifying any new sources of wastewater to be generated. I have provided the requested FTSE 10-18 forms and supporting documentation for my calculations. Please advise if you need additional Information. Since ely, 64-4-& 04 5�=4 Charles M. Smithwick, Jr. District Manager; CMSD Cc: Stephen Reece, Design Engineer 11, Rivers and Associates, Inc. (via emall) Cliff McGufnn, Public Works Director, Town of Winterville (via email) 12 Month Pump Station Flows (Total and Average) Main Plant Grafton PS 2022 Total Average Total Average Total August 43.842 1.414 6.438 0.208 Hwy 11 PS Aden PS Winterville PS Average 30.218 0.975 Total 7.628 Average Total 0246 jAverage 9.016 0.291 Se her 40.942 1.365 5.743 0.191 27.84 0-928 6.806 0.227 8.153 0.272 1.342 5.549 0.179 29.475 1-0i6l 6.07 0.196 8.552 0276 October 41.616 40.223 1.341 5.122 0.171 31.774 1.059 5.806 0.194 8.137 0.271 Novemb December 42.711 1.378 5.594 0.18 35.419 1.143 6.722 0.217 8.659 0.279 2023 1.607 5.798 0.187 39.804 1.284 9.189 0.296 8.7811 0.283 January 49.823 57.262 2.045 6.795 0.243 49.735 1.741 12.663 0.452 9.5811 0.342 February March 48.878 1.577 6.611 0.213 41.239 1.33 9.441 0305 8 977 0.29 2.077 8.289 0.276 50.32 1.677 14.394 0.48 9.548 0.318 April 62.32 1.71 7537 0243 42.795 138 11.202 0.361 9 0.29 May 53.02 48317 1.61 6.615 0.22 38.46 1.282 9.712 0.324 8237 0275 June 48.23 1556 6.711 0.216 41.603 1.342 9535 0.308 9.165 0296 July Total/Average 577.184 1.595167 76.802 0,210583 457.682 1.263083 109.168 03005 105.806 0.29025 Note: All flows W1hITP are In MGD Firm Design Capacity Actual Flow Available Capacity Obligated Not Trib. Capacity Remaining Grafton PS 1.32 0.53 0.210583 0.319417 0.01932 0300097 Hwy 11 Ayden PS 75 2.4 3 0.962 1.263083 0.3005 1.736917 0.6615 0.418999 0.11664 1317918 054486 Wintervllle PS 2.16 0.864 0.29025 0.57375 0.082289 0.491461 Act Flows 1585167 80% Cap. 2.8 Avail.Cap. Obligated 1.21493E 0.511 cap. Remain 0.703833 % Cap. 0598905 • SIM Iry 1• r_ • •-------_--_ ®---®i*a4�� '- e� ------------- Totals 527 8 519 Total Flow Not Trlbuta 243,319 Note: Updated by Winterville on 4--18-2023 Long Br. Canal Sewer Outfall is "Aces for Autism" schoolIcam us Wastewater Flow Trackln Flow Not Tributary to WWTP Grafton Date CMSD #Lots Point of Accepted Subdivision #Lots Platted #Lots w/Construction Remalnin Entry Flow Not Tributary YrfMonth Hams —Landing 43 3 Bedroom 0 43 F of Drams 15480 2023-Jan 44 4 Bedroom 0 44 F of Dreams 21120 Meadowbrook 23 3 Bedroom 0 23 Water St 8280 2023-Jan 23 4 Bedroom 0 23 Water St 11040 Lane Farms Sub 100 3 Bedroom 0 100 vwvrP 36000 2023-Jul -Revised Totals 233 0 233 Total flow not Tributary to WWTP 1 91920 �.•,�- 61 State of North Carolina Department of Environmental Quality Division of Water Resources Flow- Tracldii$ for Sewer Extension Applications (FTSE 104 8) Entity Ring Allocation: Town of Winterville Project Name for which flow is being requested: Sanitary Sewer PS_iliXation,2020 More than one ME may bd requtrad for a shale prof eat IrMe owner of the WNW Is not responsible for ell punt stadow along the route V Me propowd waslexWerJlow. L Complete this section only if you are the owner of the wastewater treatment plant. a. WWTP Facility Name: Contentnea Metropolitan Sewerage District b. WWTP Facility Permit #: �NC0032077 All flows are hie MGD c. WWTTP facility's permitted flow 3.5 I Estimated obligated flow not yet,tributary to the WWTP 0.511 e. WWTP facility's actual avg. flow- 1.585 £ Total flow for this specific- request 0.0 g. Tofal actual and obligated flows to the facility 2.096 h: P&cent of pmmitted flow used 59.90/0 11. Cor iplete 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) (C) O)YO C) (B)=(A=D) Design Obligated, Pump Pump Average Appcox, Nbt Yet Total Current Station Station Firm Daily Flow" Current TrIbWary Flow Plus ' (Name or Permit Capadityy, * (Firm / pf), Avg. Dairy Daily now, Obligated Available Numbeg) No. MGD MGD Flow, MOD• MGb Flow Capacity*** Regional OH ,7 _ , 2$$ o hql 0.05 Church. 14 2.176 0.8703 0.310 0.05 0.36 . 0.5 03 * The Firm Capacity (design flow) Of any pump station,b defined as the maximum pumped flow that can be achieved with the largest -pump taken out of servke. ** Design Average Daily Flow is the Orm capacity of the pump station divided by a peaking factor (pf) not less than 2.5, .pdr Section U2(A)C4xc) 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 b < 0. Downstream Facility Name (Sewer): CMSD, . Downstream Pbunit Nurhb&- ' NCO032077 i Page 1 of 6 1 FTSE 1.0-18' III. Certification Statement: 1 I 44&WV51 cbrtify to the best of my knowledge that,the addition of the volume o wastewater to be permitted -in thisproject 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 routs to the receiving treatment plant under normal circumstances, given the implementation of the,.planned improvement identified in the planning assessment where applicable. This analysis has been performed in accordance with lboal established policies and procedures using the best available data. This certification applies to those iteims listed above in Sections I and II plus all attached planning assessment addendums for which I J am the responsible party. Signature of this form certifies that the receiving collection`Vstem or treatment works has adequate capacity to Iransport, and treat the proposed new wastewater. Signing Qffi&al Signature -fowin Mq!a .,r Title of Signing Official NJ A N 13 f I Page 2 of 6 1 FI'SE 10-18 I I I I / 1 / N w — u - VIA \ I \ 1 —326' \\� oine's.ralf I 1 I I I I I I , 1 I I I I I I I II SURVEY HORIZONTAL CONTROL Dinar ad"WM^ !VS -gadi S. Ns n-.) (IEVI IpV lealnssl KSgase.. !us 1AAd am,,) Opp Adel iia... 1 m and CD A.".. s0.m CMK deal e5M0y 10M D my�mn y1r41m, inn tl"A"AL ( D aK%roM pm m.YY OSI-/KG4 IFIN. farsso. rlp➢ m ssB.mylly' a.1);2S . d"SSD -rI Nall s.211w " 'tl .. IBLALISEB.4apM.MIERD nairAgl.1BD(IWrldni.1D. 11 sEpl peas 4LM,i Oafifi FALrd - 6M9.MDSm54 11.rrW BA SEB.—Sa.rApl9Sp. 1M."1 rW nK ae El.1D SraW gN.IB1/IA IMY"gLCr A ae 1A. AllwalvKn EIEVA «M rKcs vrzDwE u m.m n. lelwml .." I s Cemeli r / , _y / i I I 1 1 I 1 I I I I / 9559_ cl Fwois)12'See. aryl. It redo Uiregianai Under wetlands I I I I I CHAPMAN STREET PS OORCE MAIN ROUTE SURVEY VERTICAL CONTROL r ad, ad, MpL A'. !us n-ewvwl LL(Ya 11QV MAweq I deader". JI e5yaM6 Iy1aA 191.9 10.I) rea eR5 M M Mai 1 247423SI 8" IB/ess MA III , 1� srREE! I II 1 �I 1 I `- I _ I L-----`I wI� � L`n eDID pnwm)(n)i ------ II r W 1 Pr6posed Chapman SI AS t ��— 1 1 mI I vn (m Qk�ns el i O (.A.')��"" 11 Exlslin. Cha�L,�[Pp'A 1 r\\_' V— 1 \ F 3g60 LFdt Proposed 12'SawarFMin in - - - - - - 1 4R S (m d s 1 W I U 2 Existing two 12 6 FMs " As <i DimcEonel Bon UnderlYnrc II rr 41m3 al I�p„ u An ell b,Ia� I in I 1 I I II I--I—_J--- 1I iMP" NA . ".LS. l{aM MAI MC FYaW£rMC 4Y0 EIEVA aOY vro.+ rtEara e s IYiAm vwEa Yr wrcnm rwrr Ae acwl u.Br sura�K. ar Ire/r' rrw ys/m2r - a/ro/aaal. 12/t/ir-rrrix/.x. cr tins Y.V rs m w¢ICEMCr rnsmvc arcaB .new E V . oY mE rwvtlr anus (. xort zl Ip eolLwAar m 1A EAs'YEbr w.s "F.f SVRKr. 1r[N . E.. 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CS IA&rs nt KancAL calri rSli NEVI AS FlYN. 0ION, SALES,BREUpIEyARCFe "acarmavu win suaKroe LxzY¢ wa I_aaaa Lu JO ¢ �o 2,= N ~ W Lu e � �~ U J D R / H w N y LL fN �0 _ Q � Z Z J Q J o � LL 0 00 cg roFk A G2 Gravity Sewer Layout Write a description for your map. Proposed Gravity _ _ Sewer Tie-in Stream Crossing within Ext. Utility Easement in a previously 0 disturbed area r t 9 Jew Gravity I ewer Outfall VM,: , .. ry 01 F ' nch Gray rer Line Legend 0 Christ Covenant School We ,yaw XAI,,nterville Crossing Ike rrc v ithin Ext. Utility i Gravity Easement in a Line previously isturbed area iI WINTERVILLE CROSSING PS GRAVITY SEWER LINE Legend ® United Rentals c Winterville Church of Christ r"�p t-v Figure LM3. Church Street 12-inch Force .1 Main r �'sr-,-i ` - 1 yy r. PAY � N vp ^FF 4 pr i . y � T