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HomeMy WebLinkAboutWQ0040389_Application_20181031R. Joe Harris & Associates, Inc. 127 Ben Casey Drive, Suite 101, Fort Mill, S.C. 29708 (803)802-1799 RECEIVEDINCDENR/DWR OCT 2 2 7018 October 19, 2018 WQROS MOORESVILLE REGIONAL OFFICE North Carolina DEQ Mooresville (MRO) Division of Water Quality 610 E. Center Avenue Mooresville, North Carolina 28115 Re: Villages of Denver — Phase 3B Water & Sewer Plans Sewer Fast -Track Application — 1s' Submittal RJH Project No.: 2339 To Whom It May Concern: On behalf of Villages of Denver, LLC, we have enclosed the following items for the State's review and approval for the above referenced project: 1. 1 original and 1 copy of the completed Fast -Track Application — dated 5/07/18 2. 1 Project Summary for Villages of Denver Phase 3B 3. 1 check for the application fee in the amount of $480 made payable to NCDEQ 4. 1 signed Flow Tracking/Acceptance Application — dated 10/16/18 5. 1 signed Developer's Operational Agreement — dated 5/03/18 6. 1 approval letter from NCDEQ for Residential Flow Reduction — dated 2/01/17 7. 1 Sewer Flow Acceptance letter from Lincoln County Public Works 8. 3 copies of a USGS Map showing Boundary and sewer location 9. 1 copy of Sanitary Sewer Calculations — dated 7/18/18 10. 1 copy of the Pump Station Design Report — dated 4113/18 If you should have any questions or require any additional information, please feel free to contact me at (803) 802-1799 or via email at pmurohyna rjoeharris.com. Sincerely, R. JOE HARRIS & ASSOCIATES, INC. PO Patrick Murphy, P.E. Engineering Director Tuvia, Ori A From: Patrick Murphy <pmurphy@rjoeharris.com> Sent: Friday, October 26, 2018 9:07 AM To: Tuvia, Ori A Subject: [External] Re: Villages of Denver phase 3B yes From: Tuvia, Ori A <ori.tuvia@ncdenr.gov> Sent: Friday, October 26, 2018 8:30 AM To: Patrick Murphy Subject: Villages of Denver phase 3B Good morning Patrick, For the subject permit indicates single family dwellings, will they all be 3 bedrooms units? Sincerely, Ori Tuvia Environmental Engineer INC DEQ / Division of Water Resources 610 East Center Avenue Mooresville. NC 28115 Direct Line: (704) 235-2190 Fax: (704) 663-6040 Ori.tuvia(a)ncdenr.gov '' Nothinq Compares ,- Email correspondence to and from this ad<aress is subject to the North Carolina Public records Law and may be disclosed to third parties. State of North Carolina DWR Department of Environmental Quality Division of Water Resources 15A NCAC 02T .0300 — FAST TRACK SEWER SYSTEM EXTENSION APPLICATION Division of Water Resources //yy2 c, FTA 04-16 & SUPPORTING DOCUMENTATION Application Number: o,5b a q (to be completed by DWR) All items must be completed or the application will be returned I. APPLICANT INFORMATION: 1. Applicant's name: Villages of Denver. LLC (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: FRANK BOLOGNIA per 15A NCAC 02T .0106(b) Title: Manager RECEIVED/NCDENRIDWR 4. Applicant's mailing address: 25700 Science Park Drive, Suite 275 0 C T 2 2 2018 City: Beachwood State: OH Zip: 44122-_ WOROS 5. Applicant's contact information: MOORESVILLE REGIONAL OFFICE Phone number: (212) 272-0265 Email Address: N/A II. PROJECT INFORMATION: 1. Project name: Villages of Denver - Phase 3B 2. Application/Project status: ® Proposed (New Permit) ❑ Existing Permit/Project If a modification, provide the existing permit number: W000 and issued date: If new construction but part of a master plan, provide the existing permit number: W000_ 3. County where project is located: Lincoln 4. Approximate Coordinates (Decimal Degrees): Latitude: 35.29.550 Longitude:-81.0.3 V 5. Parcel ID (if applicable): 91568 (or Parcel ID to closest downstream sewer) III. CONSULTANT INFORMATION: 1. Professional Engineer: Patrick Murohv License Number: 036836 Firm: R. Joe Harris & Associates. Inc Mailing address: 127 Ben Casey Drive, Suite 101 City: Fort Mill State: SC Zip: 29708 Phone number: (803) 802-1799 Email Address:ymumhyArioeharris.com IV. WASTEWATER TREATMENT FACILITY (WWTF) INFORMATION: 1. Facility Name: Killian Creek W WTP Permit Number: NCO088722 Owner Name: Lincoln County V. RECEIVING DOWNSTREAM SEWER INFORMATION (if different than WWTF): Permit Number(s): WQCS 00149 Downstream (Receiving) Sewer Size: 8 inch System Wide Collection System Permit Number(s) (if applicable): WQCS_ Owner Name(s): Lincoln County FORM: FTA 04-16 Page 1 of 5 VI. GENERAL REQUIREMENTS 1. If the Applicant is a Privately -Owned Public Utility, has a Certificate of Public Convenience and Necessity been attached'? ❑ Yes [:]No ®N/A 2. If the Applicant is a Developer of lots to be sold, has a Developer's Operational Agreement (FORM DEV) been attached? ® Yes [-]No ❑N/A 3. If the Applicant is a Home/Property Owners' Association has an Operational Agreement (FORNI: HOA) been attached'? ❑ Yes [-]No ®N/A 4. Origin of wastewater: (check all that apply): ® Residential Owned ❑ Retail (stores, centers, malls) ❑ Car Wash ❑ Residential Leased ❑ Retail with food preparation/service ❑ 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: 100 % Domestic/Commercial % Commercial %Industrial (See 15A NCAC 02T 0103(20)) L---->Is there a Pretreatment Program in effect? [-]Yes ❑ No 6. Has a flow reduction been approved under 15A NCAC 02T .0114(t)? ❑ Yes ® No ➢ If yes, provide a copy of flow reduction approval letter 7. Summarize wastewater generated by project: Establishment Type (see 02T.0114ff1) Daily Design Flow" b No. of Units Flow Single family dwelling unit 240 gal/day (3 bedroom) 71 17,040 GPD gal/ GPD gal/ GPD gal/ GPD gat/ GPD gal/ GPD Total 17,040 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. 42A-4). b Per 15A NCAC 02T .0114(c), design flow rates for establishments not identified [in table 15A NCAC 02T 0114] shall be determined using available flow data, water using fixtures, occupancy or operation patterns, and other measured data. 8. Wastewater generated by project: 17 040 GPD (per 15A NCAC 02T .0114) ➢ Do not include future flows or previously permitted allocations If permitted flow is zero, indicate why: ❑ Pump Station or Gravity Sewer where flow will be permitted in subsequent permits that connect to this line ❑ Flow has already been allocated in Permit Number: ❑ Rehabilitation or replacement of existing sewer with no new flow expected ❑ Other (Explain): FORM: FTA 04-16 Page 2 of 5 VII. GRAVITY SEWER DESIGN CRITERIA (If Applicable) - 02T .0305 & iNIDC (Gravity Sewers): 1. Summarize gravity sewer to be permitted: Size (inches) Length (feet) Material 8 3,118 PVC 8 512 DIP ➢ 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 VIII. PUMP STATION DESIGN CRITERIA (If Applicable) — 02T .0305 & MDC (Pump Stations/Force Mains): COMPLETE FOR EACH PUMP STATION INCLUDED IN THIS PROJECT 1. Pump station number or name: #1 2. Approximate Coordinates (Decimal Degrees): Latitude: 35.489718' Longitude:-81.008767' 3. Design flow of the pump station: 0.099 millions gallons per day (firm capacity) 4. Operational point(s) of the pump(s): 190 gallons per minute at 63.4 feet total dynamic head (TDH) 5. Summarize the force main to be permitted (for this Pump Station): Size (inches) Length (feet) Material 4 827 PVC 4 109 DIP 6. 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 flow 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(f)): I. Does the project comply with all separations found in 15A NCAC 02T .0305(t) & (a) ➢ 15A NCAC 02T.0305(f) contains minimum senarations that shall he nrovided fnr sewer systems- ® Yes [—]No Setback Parameter* 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 ➢ 15A NCAC 02T.0305(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 webuaoe ➢ 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) ® Yes ❑ No ➢ 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? ® Yes ❑ No ➢ This would include Trout Buffered Streams per 15A NCAC 2B.0202 4. Does the project comply with an individual 404 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.0105(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. ® Yes ❑ No ➢ If yes, include an attachment with details for each line, including type (aerial line, size, material, and location) High priority lines shall be inspected by the permittee or its representative at least once every six -months and inspections documented per 15A NCAC 02T.0403(a)(5) or the permitee's individual System -Wide Collection permit. FORM: FTA 04-16 Page 4 of 5 CERTIFICATIONS: 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? ®❑ Yes ❑❑ No If No, complete and submit the Variance/Altemative 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 Certification: name Irom Application Item 111.1.) attest that this application for 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 1 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. 3. Applicant's Certification per 15A NCAC 02T .0106(b): p Q 4-V%.W- c;q 1% i s (Signature & title from Application Item 1.3.) that this application for has been reviewed by me and is accurate and complete to the best of my knowledge. 1 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 retumed 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 m sdemeanor, which may include a fine not to exceed $10,000 as well as civil penalties up to $25,000 per violation. Signature: _�'` �"4 Date: Try 1$ FORM: FTA 04-16 Page 9 of 5 STATE OF NORTH CAROLINA COUNTY OF Permit No. DEVELOPER'S OPERATIONAL AGREEMENT This AGREEMENT made pursuant to G.S. 143-215.1 (dl) and entered into this 3 day of 2018 by and between the North Carolina Environmental Management Commission, an agency of the State of North Carolina, hereinafter known as the COMMISSION; and Villages of Denver, LLC , a corporation/general partnership registered/licensed to do business in the State of North Carolina, hereinafter known as the DEVELOPER. WITNESSETH: 1. The DEVELOPER is the owner of the certain lands lying in Lincoln County, upon which it is erecting and will erect dwelling units and other improvements, said development to beknown as Villages of Denver - Phase 3B (hereinafter the Development). 2. The DEVELOPER desires, to construct a wastewater collection system with pumps, wastewater treatment works, and/or disposal facilities (hereinafter Disposal System) to provide sanitary sewage disposal to serve the Development on said lands. 3. The DEVELOPER has applied to the COMMISSION for the issuance of a permit pursuant to G.S. 143- 215.1 to construct, maintain, and operate the Disposal System. 4. The DEVELOPER has created or shall create unit ownership in said dwellings units, other improvements and lands through filing of a Declaration of Unit Ownership (hereinafter Declaration), pursuant to Chapter 47C or 47F of the North Carolina General Statutes. 5. The DEVELOPER has caused to be formed or will cause to be formed at the time of filing of the Declaration, the�iJnit Owners' Association) Villages of Denver Homeowners Association, Inc. (hereinafter Association), anon -profit corporation organized and existing under and by the virtue of the laws of the State of North Carolina, for the purpose, among others, of handling the property, affairs and business of the Development; of operating, maintaining, re -constructing and repairing the common elements of the lands and improvements subject to unit ownership, including the Disposal System; and of collecting dues and assessments to provide funds for such operation, maintenance, re -construction andrepau. 6. The COMMISSION desires to assure that the Disposal System of the Development is properly constructed, maintained and operated in accordance with law and permit provisions in order to protect the quality of the waters of the State and the public interest therein. NOW, THEREFORE, in consideration of the promises and the benefits to be derived by each of the parties hereto, the COMMISSION and DEVELOPER do hereby mutually agree as follows: 1. The DEVELOPER shall construct the Disposal System in accordance with the permit and plans and specifications hereafter issued and approved by the COMMISSION, and shall thereafter properly operate and maintain such systems and facilities in accordance with applicable permit provisions andlaw. 2. The DEVELOPER shall not transfer ownership and/or control of the Disposal System to the Association until construction has been completed in accordance with the permit and approved plans, and the staff of the Division of Water Resources has inspected and approved of the facilities. In order to change the name of the permit holder, the DEVELOPER must request that the permit be reissued to the Association. The request must include a copy of the Association Bylaws andDeclaration. 3. The DEVELOPER shall not transfer, convey, assign or otherwise relinquish or release its responsibility for the operation and maintenance of its Disposal System until a permit has been reissued to the DEVELOPER's successor. FORM: DEV 11-17 Page I oft 4. The DEVELOPER shall provide in the Declaration and Association Bylaws that the Disposal System and appurtenances thereto are part of the common elements and shall thereafter be properly maintained and operated in conformity with law and the provisions of the permit for construction, operation, repair, and maintenance of the system and facilities. The Declaration and Bylaws shall identify the entire wastewater treatment, collection and disposal system as a common element which will receive the highest priority for expenditures by the Association except for Federal, State, and local taxes and insurance. 5. The DEVELOPER shall provide in the Declaration and Association Bylaws that the Disposal System will be maintained out of the common expenses. In order to assure that there shall be funds readily available to repair, maintain or construct the Disposal System, beyond the routine operation and maintenance expenses, the Declaration and Association Bylaws shall provide that a fund be created out of the common expenses. Such fund shall be separate from the routine maintenance funds allocated for the facility and shall be part of the yearlybudget. 6. In the event the common expense allocation and separate fund are not adequate for the construction, repair, and maintenance of the Disposal System, the Declaration and Association Bylaws shall provide for special assessments to cover such necessary costs. There shall be no limit on the amount of such assessments, and the Declaration and Bylaws shall provide that such special assessments can be made as necessary at any time. 7. If a wastewater collection system and wastewater treatment and/or disposal facility provided by any city, town, village, county, water and sewer authorities, or other unit of government shall hereinafter become available to serve the Development, the DEVELOPER shall take such action as is necessary to cause the existing and future wastewater of the Development to be accepted and discharged into said governmental system, and shall convey or transfer as much of the Disposal System and such necessary easements as the governmental unit mayrequire as condition of accepting the Development's wastewater. 8. Recognizing that it would be contrary to the public interest and to the public health, safety and welfare for the Association to enter into voluntary dissolution without having made adequate provision for the continued proper maintenance, repair and operation of its Disposal System, the DEVELOPER shall provide in the Association Bylaws that the Association shall not enter into voluntary dissolution without first having transferred its said system and facilities to some person, corporation or other entity acceptable to and approved by the COMMISSION by the issuance of apermit. 9. The agreements set forth in numbered paragraphs 1, 2, 3, 4, 5, 6, 7, and 8 above shall be conditions of any permit issued by the COMMISSION to the DEVELOPER for the construction, maintenance, repair and operation of the Disposal System. 10. A copy of this agreement shall be filed at the Register of Deeds in the County(ies) where the Declaration is filed and in the offices of the Secretary of State of North Carolina with the Articles of Incorporation of the Association. IN WITNESS WHEREOF, this agreement was executed in duplicate originals by the duly authorized representative of the parties hereto on the day and year written as indicated by each of the parties named below: FOR THE ENVIRONMENTAL MANAGEMENT COMMISSION Linda Culpepper Interim Director, Division of Water Resources Villages of Denver, LLC NameofDEVELOPER B: (Signature) Print Name and Title I ,6"3 (Date) (Date) FORM: DEV 11-17 Page 2 of 2 State of North Carolina Department of Environmental Quality Division of Water Resources Divislon of Water Resources Flow Tracking/Acceptance for Sewer Extension Applications (FTSE 04-16) Entity Requesting Allocation: Villages of Denver, LLC Project Name for which flow is being requested: Villages of Denver Phase 3B More than one FTSE may be required for a single project if the owner of the WWTP is not responsible for all pump stations along the route of the proposed wastewater flow. I. Complete this section only if you are the owner of the wastewater treatment plant. a. WWTP Facility Name: Killian Creek WWTP b. WWTP Facility Permit #: NC0088722 All flows are in MGD c. WWTP facility's permitted flow 3.35 d. Estimated obligated flow not yet tributary to the WWTP 1.572 e. WWTP facility's actual avg. flow 1.172 f. Total flow for this specific request 0.017 g. Total actual and obligated flows to the facility 2.761 h. Percent of permitted flow used 82.42 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) (D)=(B+C) (E)=(A-D) Design Obligated, Pump Average Daily Approx. Not Yet Total Current Station Firm Flow** Current Avg. Tributary Flow Plus (Name or Capacity, * (Firm / pf), Daily Flow, Daily Flow, Obligated Available Number) MGD MGD MGD MGD Flow Capacity*** 26 1.080 0.432 0.066 0.062 0.128 0.304 15B 1.856 0.742 0.000 0.231 0.231 0.511 * 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 (pt) 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): Lincoln County Sewer System Downstream Permit Number: WQCS00149 Page 1 of 6 FTSE 04-16 III. Certification Statement: I Donald V. Chamblee 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 indicates acceptance of this wastewater flow. Signing Official Signature Date Page 2 of 6 FTSE 04-16 Villages of Denver — Phase 3B Water & Wastewater Systems Project A. PROJECT DESCRIPTION Phase 3B is the next sub -phase of a larger subdivision site known as Villages of Denver, located in Lincoln County, North Carolina. Phase 3B will consist of infrastructure to serve 71 single family residential lots. This sub -phase will provide an extension of the water system off the ends of existing stubs provided from Phase 2A, as well as Phases 3A. The entire phase will collect wastewater via a gravity system and discharge into a new pump station, which will then pump all flow back up into an existing manhole within Phase 2A. This flow will then ultimately flow back into the master pump station located within Phase 1. The sewer infrastructure for Phase 3B will consist of approximately 3,118 linear feet of 8" PVC gravity sewer, 512 linear feet of 8" DIP gravity sewer, 827 linear feet of 4" PVC sewer forcemain, 109 linear feet of 4" DIP sewer forcemain, and a new pump station to serve 71 single family units. The gravity system will cross the stream with an aerial crossing which will consist of a stretch of 8" DIP inside roughly 75 linear feet of 16" steel casing. The ends of the casing will be supported on concrete piers. The water infrastructure for Phase 3B will consist of approximately 2,380 linear feet of 8" PVC watermain, 153 linear feet of 8" DIP watermain, 1,137 linear feet of 6" PVC watermain, 224 linear feet of 6" DIP watermain, 163 linear feet of 2" PVC watermain, and 7 fire hydrants to serve 71 single family units and 1 pump station. At the time of completion, the system will be turned over and will be owned, maintained and operated by Lincoln County Public Works. Water Resources ~ Environmental Quality February 1, 2017 Chris Henderson Engineering Associate Lincoln County Public Works 115 West Main Street Lincolnton, NC 28092 Subject: Killian Creek WWTP, NPDES # NCO088722 Residential Flow Reduction Lincoln County Dear Mr. Henderson: ROY COOPER Goleolor MICHAEL S. REGAN Sertrran S. JAY ZIMMERMAN !)hector On January 29, 2007 the Division of Water Quality (now Division of Water Resources) granted a flow reduction for residential flow to Middle Forney Creek WWTP (NC0074012). Middle Forney Creek has been decommissioned and the NPDES permit rescinded. The flow previously being treated at Middle Forney Creek WWTP is now being treated at Killian Creek WWTP. All areas currently served by Killian Creek WWTP and conveyed through pump stations # 15 and # 37 were included in the analysis done for the flow reduction granted in 2007. Based upon the data provided by the County for the 2007 flow reduction, the Division of Water Resources hereby approves the use of 80 GPD per residential bedroom, with a minimum of 160 gpd for one and two bedroom units in all applicable non -discharge permit applications to Killian Creek WWTP (NC0088722). Flow shall be incremented by 80 gpd for each bedroom above two. Regardless of the adjusted design daily wastewater flow rate, at no time shall the wastewater flows exceed the effluent limits defined in the NPDES permit for the treatment facility of exceed the capacity of the sewers downstream of nay new sewer extensions or service connection(s). The granting of this flow reduction does not prohibit the Division from reopening, revoking, reissuing and /or modifying the flow reduction as allowed by the laws, rules, and regulation contained in 15A NCAC 02T, NCGS 143-215.1, or as needed to address changed in State and/or Federal regulations with respect to wastewater collection systems, protection of surface waters and/or wastewater treatment. "Nothing Compares - Slate of North Carolina I Environmental Quality 1617 Mail Service Center I Raleigh, North Carolina 27699-1617 919-707-9000 If you have any questions, please contact me at (919) 807-6383, or via email at deborah.gore@ncdenr.aov. Sincerely, for S.1ay Zimmerman Director, Division of Water Resources by Deborah Gore, Supervisor Pretreatment, Emergency Response and Collection Systems Branch Cc: Mooresville Regional Office, Water Quality Regional Operations Central Files: NC0088722 PERCS (electronic copy) Iit rt•�u�., j ..� ..-S4 Jlme1 Ch ii Ir.",� �• i .. �•.: A ti ,•�,. � � , 1'�S (' / ; ; � . ,.rep rp _ ` ` " • ',. Site Location a3a % a Grnhatli Ij wlgle i rti - �• is � ) � ` r- _ ( `Vm,�}' n ai?/ s°w Jt CopYh9hl(C) 1997. Maptech, Inc. COUNTY OF LINCOLN, NORTH CAROLINA ZOR l2v 115 WEST MAIN STREET, 2No FLOOR CITIZENS CENTER, LINCOLNTON, NORTH CAROLINA 28092 DEPARTMENT OF PUBLIC WORKS PHONE (704)736-8497 FAX (704)736-8499 WWWAINCOLNCOUNTY.ORG October 12, 2018 Villages of Denver, LLC Attn: Frank Bologna 25700 Science Park Drive, St. 365 Beachwood, OH 44122 RE: Villages of Denver — Phase 3B Sewer Availability Mr. Bolognia, R F: C E I V ED/N C D F_ N R/D W R VT 3 0 2018 WQROS MOORESVILLE REGIONAL, OFFICE This letter is provided in response to your request, dated May 07, 2018, for flow acceptance of the wastewater treatment infrastructure (the "System") for the Villages of Denver — Phase 3B Development (the "Project"). Lincoln County (the "County") has the actual average daily flow capacity at its Killian Creek Wastewater Treatment Plant to treat the domestic wastewater as requested, and does conditionally grant approval for the Project, subject, however, to the terms and conditions below: 1. The amount of flow requested for the Project is for 71 three -bedroom homes with a total flow of 17,040 gallons per day of additional flow at the NCDEQ approved reduced flow rate of 240 gallons per day per home into LS-26; and 2. For the NCDEQ Permits, the receiving sewer treatment facility is the Killian Creek W WTP, Permit #NC 0088722. The sewer collections facility is the East Lincoln County Water and Sewer District, Permit #WQCS 00149; and 3. The County shall not be named as the Permittee on NCDEQ system applications. You must make the application to NCDEQ in your own name for the System; and 4. Acceptance of the System and transferal of the System to the County is subject to the following: a. A complete final inspection and approval of the System by the County, and receipt of other applicable documentation requested by the County; and b. Approval of the System by NCDEQ, and proof provided to the County of a valid permit issued by NCDEQ with an Authorization to Construct (ATC); and c. Initiating construction of the Project within two years of the date of this conditional approval. You must notify the Lincoln County Public Works Department in writing when construction of the Project is initiated; and d. The County continuing to have actual average daily flow capacity to treat the domestic wastewater as requested at the time all other conditions precedent have been satisfied. This acceptance and allocation of Flow shall only be effective upon your compliance with all of the above terms and conditions and the County providing an acknowledgment that you have complied with all of the above terms and conditions. Included in this mailing is the Flow Tracking/Acceptance for Sewer Extension Permit Applications (FTSE — 04/16) with the County's portion completed. If you have any questions, please do not hesitate to call me at 704-736-8497. Sincerely, Chuck King Engineering Associate Cc: File Central Files: APS _ SWP _ 10/30/2018 Permit Number WQ0040389 Program Category Non -discharge Permit Type Gravity Sewer Extension, Pump Stations, & Pressure Sewer Extensions Primary Reviewer ori.tuvia Coastal SWRuIe Permitted Flow 17,040 Facility Facility Name Villages of Denver -Phase 3B Location Address Owner Permit Tracking Slip Status Project Type Active New Project Version Permit Classification 1.00 Individual Permit Contact Affiliation Major/Minor Region Minor Mooresville County Lincoln Facility Contact Affiliation Owner Name Owner Type Villages of Denver LLC Non -Government Owner Affiliation Frank Bolognia 25700 Science Park Dr Dates/Events Woodmere OH 44122 Scheduled Orig Issue App Received Draft Initiated Issuance Public Notice Issue Effective Expiration 10/30/2018 10/22/2018 10/30/2018 10/30/2018 Regulated Activities Requested /Received Events Subdivision Additional information requested Wastewater collection Additional information received Outfall Waterbody Name Streamindex Number Current Class Subbasin