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HomeMy WebLinkAboutWQ0040242_Application (FTSE)_20180827August 2, 2018 ENGINEER'S REPORT Freedom Drive LDI Project No. 1017204 SEWER SYSTEM APPLICANT: Charlotte -Mecklenburg Housing Partnership 4601 Charlotte Park Drive, Suite 350 Charlotte, NC 28217 DEVELOPER: Charlotte -Mecklenburg Housing Partnership 4601 Charlotte Park Drive, Suite 350 Charlotte, NC 28217 DESCRIPTION: The site consists of approximately 12.51 acres. The property is zoned B-2 and will consist of 135 Apartment units with a leasing office. We are proposing to install approximately 834.661f of 8" PVC sewer main and 1201f of 8" DIP sewer main on- site that will make up the private system. Flows from the project will be sent to the McAlpine Creek, Irwin Creek, and Sugar Creek Wastewater Treatment Plants (NPDES permit numbers NC0024970, NC0024945, NC0024937). SEWER SYSTEM IMPROVEMENTS: The proposed demand for this site will be approximately 25,225 gallons per day. The demand is based on 135 apartment units at 135 gallons per day/unit and a leasing office with 10 employees at 25 gal/day. New mains are expected to have a minimum 50 -year service life. The system will be constructed by the Developer per Charlotte Water Standards and Specifications and services will be billed by the City of Charlotte in accordance with their standard rate schedule. NA 2017\1017204\DOCS\PERMITTING\PERMIT FORMS\PRVT SEWER\1017204-ENGINEERS REPORT SEWER.DOC LANDDESIGN, INC. Dlvislon of WAter Resources State of North Carolina Department of Environmental Quality Division of Water Resources 15A NCAC 02T .0300 — FAST TRACK SEWER SYSTEM EXTENSION APPLICATION INSTRUCTIONS FOR FORM: FTA 0446 & 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 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 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 require an environmental assessment in accordance with 15A NCAC 1C .0100; ➢ Projects that do not meet any part of the minimum design criteria (MDC) document; ➢ Projects that involve a variance from the requirements of 15A NCAC 2T; ➢ Pressure sewer systems utilizing septic tank -effluent pumps (STEPs) or simplex grinder pumps; ➢ 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 information. Failure to submit all required items will necessitate additional reduce the amount of requested 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 of Application and Supporting Documents ® Required unless otherwise noted B. Cover Letter (Required for All Application Packages): ® 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. ➢ If necessary for clarity, include attachments to the application form. C. Application Fee (All New and Major Modification Application Packages): ® Submit a check or money order in the amount of $480.00 dated within 90 days of application submittal. ➢ Payable to North Carolina Department of Environmental Quality (NCDEQ) D. Fast Track (Form: FTA 044 6) Application (Required for All Application Packages): ® 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 II.l shall be consistent with the project name on the flow acceptance lett ers, 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, ® 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). INSTRUCTIONS FOR FORM: FTA 04-16 &SUPPORTING DOCUMENTATION Page 1 of 3 E. Flow Tracking/Acceptance Form (Form: FTSE 0446) (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 I 1 -inch color copy of a USGS Topographic Map of sufficient scale to identify the entire project area and closest surface waters. ➢ Location of the project (gravity sewer, pump stations &force main) ➢ Downstream connection points and permit number (if known) for the receiving sewer ❑ Include a street level map showing general project area. G. Existing Permit (All Modification Packages): ❑ Submit the most recently issued existing permit. ❑ Provide a list of any items within the permit the Applicant would like the Division to address during the permit modification (i.e., permit description, flow allocation, treatment facility, etc.). H. Power Reliability Plan (Required if portable reliability option utilized for Pump Station): ❑ Per 15A NCAC 02T .03050(1), submit documentation of power reliability for pumping stations. ➢ This alternative is only available for average daily fl ows 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 Nort h 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): ❑ Home/Property Owners' Associations ❑ Per 15A NCAC 02T .O 115(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.01 15(b), submit the properly executed Operational Agreement (FORM: DEV). For more information, visit the Division's collection systems website INSTRUCTIONS FOR FORM: FTA 04-16 &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 Regional Office 2090 US Highway 70 Avery, Buncombe, Burke, Caldwell, Cherokee, Water Quality Section Swannanoa, North Carolina 28778 Clay, Graham, Haywood, Henderson, Jackson, (828) 2964500 Macon, Madison, McDowell, Mitchell, Polk, (828) 299-7043 Fax Rutherford, Swain, Transylvania, Yancey Fayetteville Regional Office 225 Green Street Suite 714 Anson, Bladen, Cumberland, Harnett, Hoke, Water Quality Section Fayetteville, North Carolina 28301-5094 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 Raleigh Regional Office 1628 Mail Service Center Chatham, Durham, Edgecombe, Franklin, Water Quality Section Raleigh, North Carolina 27699-1628 Granville, Halifax, Johnston, Lee, Nash, (919) 7914200 Northampton, Orange, Person, Vance, Wake, (919) 788-7159 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 Alamance, 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 INSTRUCTIONS FOR FORM: FTA 04-16 &SUPPORTING DOCUMENTATION Page 3 of 3 State of North Carolina Department of Environmental Quality DWR Division of Water Resources 15A NCAC 02T .0300 — FAST TRACK SEWER SYSTEM EXTENSION APPLICATION Division of Water Resources FTA 0446 & SUPPORTING DOCUMENTATION Application Number: (to be completed b.7 DWR) All items must be completed or the application will be returned L APPLICANT INFORMATION: 1. Applicant's name, Charlotte -Mecklenburg Housing Partnership (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: Karen Batten-Balas per 15A NCAC 02T .0106(b) Title: Senior Vice President 4. Applicant's mailing address: 4601 Charlotte Park Drive, Suite 350 City: Charlotte State: NC 5. Applicant's contact information: Zip: 28217-, Phone number: (704) 342-0933 Email Address: KBatten-Balas�a7,CMHP.org II. PROJECT INFORMATION: 1. 2 3 Project name: Freedom Drive Application/Project status: ® Proposed (New Permit) If a modification, provide the existing permit number: WQ00 ® Existing Permit/Project and issued date: If new construction but part of a master plan, provide the existing permit number: WQ00 County where project is located: Mecklenburg 4. Approximate Coordinates (Decimal Degrees): Latitude: 35.2361° Longitude: -80.88320 5. Parcel ID (if applicable): 06710315, 06710316, 06710320, 06710317, 06710313 (or Parcel ID to closest downstream sewer) III. CONSULTANT INFORMATION: 1. Professional Engineer: Frank McMahan License Number: 037773 Firm: all Design Inc. Mailing address: 223 N Graham St. City: Charlotte State: NC Zip: 28202 - Phone number: (704) 333-0325 Email Address: fmcmahang landdesi ng com IV. WASTEWATER TREATMENT FACILITY (WWTF) INFORMATION: 1. Facility Name: McAlpine Creek, Irwin Creek, Sugar Creek Owner Name: Charlotte Water Permit Number: NC0024970, NC0024945, NC0024937 V. RECEIVING DOWNSTREAM SEWER INFORMATION (if different than WWTF): 1. Permit Number(s): WQ Downstream (Receiving) Sewer Size: inch System Wide Collection System Permit Numbers) (if applicable): WQCS Owner Name(s): FORM: FTA 04-16 Page 1 of 5 VI. 1. 2 3 4. 5. GENERAL REQUIREMENTS If the Applicant is a Privately -Owned Public Utility, has a Certificate of Public Convenience and Necessity been attached? ❑ Yes ❑No ®N/A 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 If the Applicant is a Home/Property Owners' Association, has an Operational Agreement (FORM: HOA) been attached? Origin of wastewater: (check all that apply): ® Residential Owned ❑ Residential Leased ❑ School / preschool / day care ❑ Food and drink facilities ❑ Businesses / offices / factories ❑ Yes ❑No ®N/A ❑ Retail (stores, centers, malls) ❑ Retail with food preparation/service ❑ Medical / dental / veterinary facilities ❑ Church ❑ Nursing Home Nature of wastewater : 100 %Domestic/Commercial %Commercial ❑ Car Wash ❑ Hotel and/or Motels ❑ Swimming Pool /Clubhouse ❑ Swimming Pool/Filter Backwash ❑ Other (Explain in Attachment) _ %Industrial (_See 15A NCAC 02T .0103(20)) �Is there a Pretreatment Program in effect? ❑ Yes F]No 6. Has a flow reduction been approved under 15A NCAC 02T .0114(f)? ❑Yes ®No ➢ If Yes, provide a copy of flow reduction approval letter 7. Summarize wastewater generated by project: Establishment Type (see 02T.0114(f1) Daily Design Flow �� No. of Units Flow Apartments 135 gal/day 185 24,975 GPD Leasing Office 25 gal/day 10 250 GPD gal/ GPD gal/ GPD gal/ GPD gal/ GPD Total 25,225 GPD a See 15A NCAC 02T .0114(b�d) (e (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 east of the Atlantic Intracoastal Waterway to be used as vacation rentals as defined in G.S. 42A4 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: 25,225 GPD (per 15A NCAC 02T .0114) ➢ Do not include future flows or previously permitt ed allocations If permitted fl ow is zero, indicate why: ❑ Pump Station or Gravity Sewer where flow will be permitted in subsequent permits that connect to this line ❑ Flow has already been allocated in Permit Number: ❑ Rehabilitation or replacement of existing sewer with no new flow expected ❑ Other (Explain): FORM: FTA 04-16 Page 2 of 5 VII. 1. VIII. 1. 2. 3. 4. 5. 6. GRAVITY SEWER DESIGN CRITERIA (If Applicable) - 02T .0305 & MDC (Gravity Sewers): Summarize gravity sewer to be permitted: Size (inches) Length (feet) Material 8" 120 DIP 8" 834.66 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 requirement is not allowed and a violation of the MDC PUMP STATION DESIGN CRITERIA (If Applicable) — 02T .0305 &MDC (Pump Stations/Force Mains): COMPLETE FOR EACH PUMP STATION INCLUDED IN THIS PROJECT Pump station number or name: Approximate Coordinates (Decimal Degrees): Latitude: Longitude: - ° Design flow of the pump station: millions gallons per day (firm capacity) Operational point(s) of the pump(s). gallons per minute at feet total dynamic head (TDH) Summarize the force main to be permitted (for this Pump Station): Size (inches) � Length (feet) � Material Power reliability in accordance with 15A NCAC 02T .0305(h)(1): ❑ 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 fl ow less than 15,000 gallons per day: ❑ Portable power source with manual activation, quick -connection receptacle and telemetry - 15A NCAC 02T .0305(h)(1)(C) or ❑ Portable pumping unit with plugged emergency pump connection and telemetry - 15A NCAC 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 timeframes, shall be provided in the case of a multiple station power outage. FORM: FTA 04-16 Page 3 of 5 IX. SETBACKS & SEPARATIONS — (02B .0200 & 15A NCAC 02T .0305( ): 1. Does the project comply with all separations found in ISA NCAC 021 .0305(fL(g) ➢ 15A NCAC 021.0305(f) contains minimum separations that shall be provided for sewer systems. ® Yes ❑ No Setback Parameter* ➢ 15A NCAC 02T.0305(g Separation Required Storm sewers and other utilities not listed below (vertical) 24 inches Water mains vertical -water over sewer including in benched trenches) 18 inches Water mains (horizontal) 10 feet Reclaimed water lines vertical - reclaimed over sewer) 18 inches Reclaimed water lines horizontal - reclaimed over sewer) 2 feet **Any private or public water supply source, including any wells, WS -I waters of Class I or Class II impounded reservoirs used as a source of drinking water 100 feet **Waters classified WS (except WS -I or WS -V), B, SA, ORW, HQW, or SB from normal high water or tide elevation) and wetlands see item IX.2) 50 feet "Any other stream, lake, impoundment, or ground water lowering and surface drainage ditches 10 feet Any building foundation 5 feet Any basement 10 feet Top 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 ) contains alternatives where separations in 02T.0305(f) cannot be achieved. ➢ **Stream classifications can be identified using the Division's NC Surface Water Classifications webpage ➢ 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) ➢ 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 all setbacks found in the river basin rules per 15A NCAC 02B .0200? ➢ This would include Trout Buffered Streams per ISA NCAC 2B.0202 4. Does the project comply with an indiv0dua1404 Permit or any 401 Certifications? ®Yes ❑ No ➢ Wetland -related permits shall be requested, obtained, and adhered to for projects that impact wetlands or surface waters ➢ Information can be obtained from the 401 &Buffer Permitting Branch 5. Does project comply with 15A NCAC 02T.0Inc (c)(6) (additional permits/certifications)? ®Yes ❑ No Per 15A NCAC 02T.O105(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. ❑ Yes ®No ➢ Ifinclude an attachment with details for each line, including type (aerial line, size, material, and location). High priority lines shall be inspected by the permittee or its representative at least once every six -months and inspections documented per 15A NCAC 02T 0403(a)(5) or the permitee's individual System -Wide Collection permit. FORM: FTA 04-16 Page 4 of 5 X. CERTIFICATIONS: 1. Does the submitted system comply with 15A NCAC 02T, the Minimum Design Criteria for the Permitting of Pumn Stations and Force Mains (latest version), and the Gravity Sewer Minimum Design Criteria (latest version) as applicable? ® Yes ❑ No If No, complete and submit the Variance/Alternative Design Request application (VADC 10-14) and supporting documents for review. Approval of the request is required prior to submittal of the Fast Track Application and supporting documents. 2. Professional Engineer's Certifica *on: 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 143-215.6B, 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. North Carolina Professional Engineer's seal, signature, and date: SEAL 037773 �`•. %?tq� GINEF R.' J. ................ 3. Applicagt's Certificatiaq per 15A/NCtj(,' 02T .0106(6): �A41 ,. �(�G►s' GiJ c7f /t�L ! f tlsa]� attest that this application for �� (Signature Authoritv's name & ti a from Application Item 1.3.) has been reviewed by me and is accurat8`arid 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 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: (P 21V FORM: FTA 04-16 Page 5 of 5 .r d 11 Lll 1 11 f I,,, I Freedom Dive Date Printed: 8/290489:19:07AM « y« ® md�y mr 14 ® w � f Developed ' A @ qP« �X� ■ � ■ 4P � \ y Z t , ,2 ■ � ^ \4 2 � . x IF 19 ■ ! � � ■ � ■ � � 4 ■ Gmp �� @ � ■ % mw � ■ � . a_bed \%® ■ . ■ ® 4P a # k OL Eil I ■ AF O Royston Rd Jv ■ 7- ¥ x b 125025 0.0 Mies [ q ■ \ %® ~ i .S. AM 144 -IF This map or report «prepared Uthinventory ereal Prpr _+aMea»kumc_n and Gcompiled from recorded deeds, plats, t maps, surveys, mewe email and other public ee@sanddata. Users 2 this m« or report are hereby notifiedmg the aforementioned public primary information sources should be consulted for verification. neckenburg County and6 m6mg contractors assume no @9l ,responsibility for the informatiocontained #6m CHARLOTTE Wt)TER September 21, 2017 Mr. Frank McMahan LandDesign, Inc. 223 N Graham St Charlotte, NC 28208 SUBJECT: WATER AND SEWER FLOW ACCEPTANCE FREEDOM DRIVE 2615 FREEDOM DRIVE, CHARLOTTE NC CLTWATER TRACKING# 20171237 After an analysis of the sanitary sewer associated with the proposed design of project Freedom Drive, it was determined that there is sufficient capacity to accommodate the proposed sewer flow of 25,225 gallons per day (185 apartment units x 135 gpd/unit; 10 employees x 25 gpd/employee) at the connection point(s) indicated on the submitted utility plan for transmission to the Irwin Creek Wastewater Treatment Plant; NPDES permit number NC0024945, for treatment. This acceptance of flow is based on the existing capacity of the designated publicly owned treatment works. Please see the attached FTSE form. CLTWater agrees to furnish water to the subject project. The water quality to the subject project is regulated by the State Drinking Water Act Amendments of 1986, and The Water Supply Management Plan, PWS ID # 0160010, on file with the Public Water Supply Section of NCDEQ. However, CLTWater cannot guarantee a constant pressure or quality of flow. CLTWater does not expect any of the above conditions to preclude water or sewer service to the subject site. However, the applicant should understand that due to the involvement of other agencies and continuing growth of the water and sewer system, the ability to provide service for future projects cannot be guaranteed nor reserved. Connection to the CLTWater and sewer system is accepted on a first come, first served basis. The applicant should understand that this letter is not authorization to construct private water and sewer systems, as the appropriate local or State permits are required prior to construction. If the appropriate authorization to construct permits are not obtained and construction has not started within one (1) year of issuance of this flow acceptance letter, and payment for any service connection(s) has not been received within (1) year of issuance of this flow acceptance letter, this flow acceptance approval shall be rescinded and a new flow acceptance study must be made. If you have any questions, you may contact me at (704) 432-5801. Sincerely, Barbara Gross Engineering Assistant Charlotte Water 5100 Brookshire Blvd, Charlotte, NC 28216 charlottewater.org RIA Operated by the City of Charlotte State of North Carolina Department of Environmental Quality Division of Water Resources Flow Tracking/Acceptance for Sewer Extension Applications (FTSE 04-16) Entity Requesting Allocation: LandDesign, Inc. Project Name for which flow is being requested: Freedom Drive Allore than one FTSE maybe required for a single project if the owner of the WWTP is not responsible for all pznnp 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: McAlpine Creek, Irwin Creek, Sugar Creek b. WWTP Facility Permit #: NC0024970 , NC0024945, NC0024937 All flows are in MGD c. WWTP facility's permitted flow 99.000 d. Estimated obligated flow not yet tributary to the WWTP 12.670 e. WWTP facility's actual avg. flow 64.375 f. Total flow for this specific request 0.025 g. Total actual and obligated flows to the facility 77.070 h. Percent of permitted flow used 77.9 0 Il. 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: (B) (A) (D)=(B+C) (E)=(A-D) Design Pump Average Daily Station Firm Flow** (Name or Capacity, * (Firm / pfl, Number) MGD MGD (B) (C) (D)=(B+C) (E)=(A-D) Obligated, Approx. Not Yet Total Current Current Avg. Tributary Flow Plus Daily Flow, Daily Flow, Obligated Available MGD MGD Flow Capacity*** The Firm Capacity of any pump station is defined as the maximum pumped flow that can be achieved with the largest pump taken out of service. ** Design Average Daily Flow is the firm capacity of the pump station divided by a peaking factor (pf) not less than 2.5. *** A Planning Assessment Addendum shall be attached for each pump station located between the project connection point and the WWTP where the Available Capacity is < 0. Downstream Facility Name (Sewer): (Former) Chrisman Street (1962) Downstream Permit Number: unknown Page 1 of 2 FTSE 04-16 III. Certification Statement: I Carl Wilson 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 pla ping assessment addendums for which I am the responsible party. Signature of this fornindicates acceptance of this wastewater flow. Signing Official Si, Page 2 of 2 FTSE 04-16 Central Files: APS _ SWP _ 8/27/2018 Permit Number WQ0040242 Program Category Non -discharge Permit Type Gravity Sewer Extension, Pump Stations, & Pressure Sewer Extensions Primary Reviewer barry.love Coastal SWRuIe Permitted Flow 25,225 Facility Permit Tracking Slip Status Project Type Active New Project Version Permit Classification 1.00 Individual Permit Contact Affiliation Facility Name Major/Minor Region Freedom Drive Minor Mooresville Location Address County Mecklenburg Facility Contact Affiliation Owner Owner Name Charlotte -Mecklenburg Housing Partnership Dates/Events Owner Type Government - County Owner Affiliation Karen Batten-Balas 4601 Charlotte Park Dr Charlotte NC 28217 Scheduled Orig Issue App Received Draft Initiated Issuance Public Notice Issue Effective Expiration 8/27/2018 8/17/2018 8/27/2018 8/27/2018 Regulated Activities Requested /Received Events Apartment complex Additional information requested Wastewater collection Additional information received Outfall Waterbody Name Streamindex Number Current Class Subbasin