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HomeMy WebLinkAboutWQ0040890_Application_20190625May 20, 2019 Mooresville Regional Office Water Quality Section 610 E. Center Avenue Mooresville, North Carolina 28115 Re: Abbotts Green Townhomes Fast Track Application FTA 10-14 To whom it may concern; f7 ��jV�Cr/ry C; O FN PIU �r� AIAY 2 ZJ1.q OOF?E WOROS SV(LLF' REGIONAL t7FFICE Enclosed please find the Fast Track Application for the referenced project. The project includes the construction of an extension to the City of Conover's public sanitary sewer system to serve the referenced project. The wastewater flows generated by this project have already been allocated in Permit Number WQ0040590. This package includes two (2) copies of the following; • Check #1156 in the amount of $480.00 • Application and Checklist (FTA 04-16) • Street level map (by Google, 2015) • USGS Quad map (by Google Earth) • City of Conover Flow Tracking/Acceptance for Sewer Extension (FTSE 10-18) • Permit WQ0040590 (1/31/2019) Please contact me with any comments or questions at (704) 909-3503. Sincerely, . *0� --� Jamey Baysinger Project Manager Enclosures (listed above) CC: Joe Mullins, DDC STRONGER BY DESIGN 101 NORTH TRYON ST. CHARLOTTE, NC T 704.334.7925 SUITE 1400 28202 F 704.334.7926 State of North Carolina DWR Department of Environmental Quality Division of Water Resources Division of Water Resources 15A NCAC 02T .0300 — FAST TRACK SEWER SYSTEM EXTENSION APPLICATION FTA 04-16 & SUPPORTING DOCUMENTATION Application Number: ��0C b� RE(,EIVCD/NCDENRIDWR ��cmvplacd by [)WR} All items must --be or the application will be returned I. APPLICANT INFORMATION: I. Applicant's name: City of Conover (company, municipality, HOA, utility, etc.) 2. Applicant type: ❑ Individual ❑ Corporation ❑General Partnership ❑ Federal ❑ State/County ® Municipal 3. Signature authority's name: t70r ld IL. Duncan per 15A hlCAJ 02T l)10(titb) Title: City Manager 4. Applicant's mailing address: P.O. Box 549 City: Conover State: NC Zip: 28613- 5. Applicant's contact information: Phone number: (828) 464-1191 Email Address: donald.duncanr« conuvCrnc�nv II. PROJECT INFORMATION: MAY 2 ? Z019 WQROS MOORESVILLE REGIONAI.OrrlC ❑ Privately -Owned Public Utility ❑ Other 1, Project name: Abbott's Green (.Public Sewer) 2. Application/Project status: ® Proposed (New Permit) ❑ Existing Permit/Project If a modification, provide the existing permit number: WQ00 and issued date: If new construction but part of a master plan, provide the existing permit number: WQ00 3. County where project is located: Catawba 4. Approximate Coordinates (Decimal Degrees): Latitude: 35.718' Longitude:-81.195, 5. Parcel ID (if applicable): 374216845601/67561 (or Parcel ID to closest downstream sewer) III. CONSULTANT INFORMATION: 1. Professional Engineer: James 13aysin_ger License Number: 34628 Firm: Stewart, inc Mailing address: 101 N. Tryon Street Ste 1400 City: Charlotte State: NC Zip: 28202- Phone number: (704) 334-7925 Email Address: ibaysinger(fvstewar._ tine com IV. WASTEWATER TREATMENT FACILITY (WWTF) INFORMATION: 1. Facility Name: NEWWTP Permit Number: NCO024252 Owner Name: City of Conover V. RECEIVING DOWNSTREAM SEWER INFORMATION (if different than WWTF): 1. Permit Number(s): WQ Downstream (Receiving) Sewer Size: inch System Wide Collection SM1 9 Permit Number(s) ifapplicabla.): WQCS Owner Namc(s): FORM: FTA 04-16 Page 1 of 5 V1. GENERAL REQUIREMENTS l . 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 Dcv 1o11er*s Opcnitional A gmcjuglit 1 FORM: DEV t been attached? ❑ Yes ❑No ®N/A 3. If the Applicant is a Fbeen attached? ❑ Yes ❑No ®N/A 4. Origin of wastewater: (check all that apply): Residential Owned 0 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 0 Church ❑ Swimming Pool/Filter Backwash 0 Businesses / offices / factories ❑ Nursing Home ❑ Other (Explain in Attachment) 5. Nature of wastewater: 100 % Domestic/Commercial % Commercial Industrial (5-u-,I5A NCAC 02T 0103(201) "Is there a Pretreatment Program in effect? ❑ Yes ❑ No 6. Has a flow reduction been approved under LEA NCAC 021.01 14 t1? ❑ Yes ® No If ves, provide a copy of flow reduction approval letter 7. Summarize wastewater generated by project: Establishment Type (see 111T.Q1140 Daily Design Flow a,b No. of Units Flow I & 2 BR Rental Apartments 240 gal/day 259 62,160 GPD 3 BR Rental Apartments 360 gal/day 64 23,040 GPD gal/ GPD gal/ GPD gal/ GPD gal/ GPD Total 85,200 GPD a See 15A NCAC 02"l' .0114ib1. 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 A l 14(c), design flow rates for establishments not identified [in table 15A NCAC 02]".0114] shall be determined using available flow data, water using fixtures, occupancy or operation patterns, and other measured data. 8. Wastewater generated by project: 85,200 GPD (per 15A NCAC 021- .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 0 Flow has already been allocated in Permit Number: W00040590 ❑ 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 .0395 & Mt).( ((;rsvity Servers): I . Summarize gravity sewer to be permitted: Size (inches) Length (feet) Material 8" 275 DIP 3,477 PVC A Section II & III of the MDC for Permitting of Gravity Sewers contains information related to design criteria 9 Section III contains infon-nation 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) — 0 305 & IViDC (Pamn StatioIII/F ce NIainsk COMPLETE FOR EACH PUMP STATION INCLUDED IN THIS PROJECT 1. Pump station number or name: Not Applicable 2. Approximate Coordinates (Decimal Degrees): Latitude: Longitude: - 3. Design flow of the pump station: millions gallons per day (firm capacity) 4. Operational point(s) of the pump(s): gallons per minute at feet total dynamic head (TDH) 5. Summarize the force main to be permitted (for this Pump Station): Size (inches) Length (feet) Material 6. Power reliability in accordance with 15A NCAC 02-l' .0305(h)(I ): ❑ Standby power source or pump with automatic activation and telemetry - 15A NCAC 02T .0305(h)(1)(13): r> 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. D 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(t)): I . Does the project comply with all separations found in 15A NCAC 02'1 0303(f) & tt;} ® Yes ❑ No ➢ 15A NCAC 02T.03051 I) contains minimum separations that shall be pro6ded for sewer systems: 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 im ounded 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 To slo a of embankment or cuts of 2 feet or more vertical height 10 feet Drainage systems and interce for drains 5 feet An swimming pools 10 feet Final earth grade (vertical) 36 inches ➢ I SA NCAC 02T 0305(e} contains alternatives where separations in 02T.0305(a cannot be achieved. ➢ **Stream classifications can be identified using the Division's NC Surface Water Clamifications webpake ➢ If noncompliance with 02T.0305(t) or (g). see Section X of this application 2. Does the project comply with separation requirements for wetlands? (50 feet of separation) ® Yes ❑ No ❑ N/A ➢ See the Division's draft separation requirements for situations where separation cannot be meet ➢ No variance is required if the alternative design criteria specified is utilized in design and construction ➢ As built documents should reference the location of areas effected 3. Does the project comply with setbacks found in the river basin rules per 15A NCAC 02B .0200:' ® Yes ❑ No ❑ N/A ➢ This would include Trout Buffered Streams per 15A NCAC 2B.0202 4. Does the project require coverage/authorization under a 404 Nationwide or ❑ Yes ® No individual permits or 401 Water Quality Certifications? ➢ Information can be obtained from the 401 & Buffer Permitting Branch 5. Does project comply with 15A NCAC 0210105(el(6) )(additional permits/certifications)? ® Yes ❑ No Per 1 SAN CAACL 0''C' O1U5(c,}( , 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 ] 5A 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 0 N/A ➢ 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 X. CERTIFICATIONS: Does the submitted system comply with 15A NCAC 02T, the Minimum Design Criteria tilt the Pcrnrittiny of Purnp 'tuUcrns and Farce laim, i latest version and the Gravity Sewer falsninum, 0 sign Criteria tlatot 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 Gast Track Application and Supporting doeuntcuts 2. Professional Engineer's Certification: that this application for (Professional Engineyff's name om Application Item 111. ) has been reviewed by me and is accurate, complete and consistent with the information supplied in the plaits, 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 143-215.613, any person who knowingly makes any false statement, representation, or certification in any application package shall be guilty of a Class 2 misdemeanor, which may include a fine not to exceed $10,000, as well as civil penalties tip to $25,000 per violation. I—— ................ .._ North Carolina Professional Engineer's seal, signature, and date: IV\ 1G��C//11i 3. Applicant's Certification per 15A I, i 34628 i f ' 4 .. y-2*1 Asa ,,1✓/'s.e�/t�ar+`tlf" ,�� �I attest that this application for 's name & title from Application Item 1.3.) �— 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 Class 2 misdemeanor, which may include a fine not to exceed $10,000 as well as civil penalties up to $25,000 per violation. Signa Date: FORM: FTA 04-16 Page 5 of 5 Catawba county Geospatial Real Estate Search MAKING, LIVING. RITTI . Information Services N 1 in=600ft W + E S Parcel: 374216845601, 1005 ROCK BARN RD NE CONOVER, 28613 Owners: ABBOTTS GREEN APARTMENTS LLC, Owner Address: 175 DAVIDSON HWY Values - Building(s): $0, Land: $231,500, Total: $231,500 This map/report product was prepared from the Catawba County, NC Geospatial Information Services. Catawba County has made substantial efforts to ensure the accuracy of location and labeling information contained on this map or data on this report. Catawba County promotes and recommends the independent verification of any data contained on this map/report product by the user. The County of Catawba, its employees, agents, and personnel, disclaim, and shall not be held liable for any and all damages, loss or liability, whether direct, indirect or consequential which arises or may arise from this map/report product or the use thereof by any person or entity. Copyright 2014 Catawba County NC 01 /16/2019 0 zt -u" Y unvLutNHIUYWR Entity Requesting Allocation: City of Conover Project Name for which flow is being requested: Abbott's Green -Public Sewer 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: City of Conover Northeast Wastewater Treatment Plant b. WWTP Facility Permit #: NC0024252 c. WWTP facility's permitted flow 1.5 All flows are in MGD d. Estimated obligated flow not yet tributary to the WWTP .237972 e. WWTP facility's actual avg. flow 0.815 f. Total flow for this specific request 0 g. Total actual and obligated flows to the facility 1.052972 h. Percent of permitted flow used 70.20 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 Pump Average Approx. Not Yet Total Current Station Station Firm Daily Flow** Current Tributary Flow Plus (Name or Permit Capacity, * (Firm / p0, Avg. Daily Daily Flow, Obligated Available Number) No. MGD MGD Flow, MGD MGD Flow Capacity*** N/A * 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 (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): N/A Downstream Permit Number: N/A Page 1 of 6 FTSE 10-18 III. Certification Statement: I Brian Bradshaw 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. Title of Signing Official 1 04 Date Page 2 of 6 FTSE 10-18