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HomeMy WebLinkAboutWQ0040007_Application_20180517CITY OF MORGANTON NORTH CAROLINA May 4, 2018 Mr. Tim Heim P.E. NCDEQ Asheville Regional Office Water Quality Section 2090 US Highway 70 Swannanoa, NC 28778 Dear Mr. Heim, MAY ? I pn1g Water quality Regional Operations Enclosed is the Fast -Track Application, for Bouchelle St. & Fleming Pl. Sewer Line Improvements. These are submitted for your review and approval. Please contact me at (828) 438-5263 if you need additional information. Sincerely, Mark A Young, P.E. City Engineer Telephone (828) 437-8863 305 East Union Street, Suite A> oo PO Box 3448 www.ci.morganton.nc.us Morganton, NC 28655 Morganton, NC 28680-3448 Engineering Report Bouchelle St. & Fleming Pl. Sewer Line Improvements I. General Description Repair of approximately 765 linear feet of sewer line along Bouchelle St. & Fleming Pl. II. Location The proposed repair is located near parcel address 400 N Green St. Morganton, NC 28655. The existing sewer line is located in Bouchelle St. and Fleming Pl. and runs northwest approximately 765 linear feet to the intersection of Bouchelle St. and East Catawba St. III. Pmose The proposed sewer line replacement of the City of Morganton wastewater system will eliminate the inflow and infiltration of ground water and storm water entering into the sanitary sewer system for this section of the sewer system. IV. Construction Materials The list is as follows: 764 LF +/- of 8" SDR35 PVC sewer line 5 EA of manholes at various depths 8 EA of 4" to 6" sewer taps connections Various materials for sewer line construction For additional information concerning this engineering report, please contact Mark A Young, PE, City Engineer, PO Box 3448, Morganton, NC 28680, (828) 438-5263, Fax # (828) 438-5264 MAY 10 2018'' r L.s s m. •. _y / vii x� tb'tt i � S� *Ai i i �} y .� 4 5 h r 4 y�,� t-� t • a>•l,� { RJ4t • iR- • 3' a Rww Y4'sg 54 Mn t off" +4 � 1:LV Al RV All lk Ff V, tt eJ. Y `�• � {� '"y F" } 4A �F`4P. J'�� � � 1' Y i\ ` R"t.:.. �A Y f (P , w t i'i- � rL h, lv + l3 � � � Y uM ! • 1 DWK Division 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 FTA 04-16 & SUPPORTING DOCUMENTATION Application Number: (to be completed by DWR) All items must be completed or the avolication will be returned I. APPLICANT INFORMATION: 1. Applicant's name: City of Morganton (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: Brad Boris per 15A NCAC 02T.0 106(b Title: Water Resources Director 4. Applicant's mailing address: PO Box 3448 City: Morganton State: NC Zip: 28680-3448 5. Applicant's contact information: Phone number: (M)438-5285 Email Address: bboris@ci.morganton.nc.us II. PROJECT INFORMATION: 1. Project name: Bouchelle St. & Flemine Pl. Sewer Line Improvements 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: W Q00 3. County where project is located: Burke 4. Approximate Coordinates (Decimal Degrees): Latitude: 35.7490 Longitude: -81.6910 5. Parcel ID (if applicable): 2703185123 (or Parcel ID to closest downstream sewer) III. CONSULTANT INFORMATION: 1. Professional Engineer: Mark A. Young P.E. License Number: 032882 Firm: City of Morganton Mailing address: PO Box City: Morganton State: NC Zip: 28680-3448 Phone number:8( 28) 438-5263 Email Address: myoung@a.ci.morganton.nc.us IV. WASTEWATER TREATMENT FACILITY (WWTF) INFORMATION: 1. Facility Name: Morganton W WTP Permit Number: NCO026573 Owner Name: City of Morganton V. RECEIVING DOWNSTREAM SEWER INFORMATION (if different than WWTF): 1. Permit Number(s): WQCS00028 Downstream (Receiving) Sewer Size: 8 inch System Wide Collection System Permit Number(s) (if applicable): WQCS_ Owner Name(s): City of Morganton FORM: FTA 04-16 Page 1 of 5 VI. GENERAL REQUIREMENTS L If the Applicant is a Privately -Owned Public Utility, has a Certificate of Public Cqnvenience and Necessity been attached? [—]Yes ❑No NN/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 NN/A 3. If the Applicant is a ❑ Yes ❑No NN/A 4. Origin of wastewater: (check all that apply): been attached? ® 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 N Businesses / offices / factories ❑ Nursing Home ❑ Other (Explain in Attachment) 5. Nature of wastewater: 100 % Domestic/Commercial % Commercial _ %Industrial (See 15A NCAC 02T.0 103 20 "Is there a Pretreatment Program in effect? ❑ Yes N No 6. Hasa flow reduction been approved under 15A NCAC 02T.01 14(fl? ❑ Yes N No ➢ If yes, provide a copy of flow reduction approval letter 7. Summarize wastewater generated by project: Establishment Type (see 02T.01 14(f)) Daily Design Flow a,b No. of Units Flow N/A gaU GPD gaU GPD gaU GPD gal/ GPD gal/ GPD gal/ GPD Total 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.01 14(c), design 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:/ GPD (per 15A NCAC 02T .0114) ➢ Do not include future flows o reviously 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 & MDC (Gravity. Sewers): 1. Summarize gravity sewer to be permitted: Size (inches) Length (feet) Material 8 765 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 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: 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.,,4wer 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 .03050): 1. Does the project comply with all separations found in ISA_ N('AC 02 1 ,030ti(J) ➢ 15A NCAC 02T.0305 contains minimum separations that shall be provided for sewers stems: ® 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 -1 or WS -V), B, SA, ORW, HQW, or SB from normal high water (or tide elevation) and wetlands (see item IX.2) 50 feet **Any other stream, lake, impoundment, or ground water lowering and surface drainage ditches 10 feet 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 15 A Nt A('02 1.030(g) contains alternatives where separations in 02l 030m 1) cannot be achieved. ➢ **Stream classifications can be identified using the Division's NC Sart tcc Water (1assd7c.11iuns webpage ➢ If noncompliance with 021.0305(l) nr IgI_ 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 I .M N('A(_ 0213 0200? ➢ This would include Trout Buffered Streams per 15A N( A(1'213.0202 4. Does the project comply with an individual 404 Permit or any 401 Certifications? ❑ Yes ❑ No El Yes 0 N t4W( ➢ Wetland -related permits shall be requested, obtained, and adhered to for projects that impact wetlands or surface waters ➢ Information can be obtained from the 101 & Iitillu Pain it[ ingBiand i 5. Does project comply with I SA NCA( 021.0,105(c)(6) (additional permits/certifications)? ❑ Yes ❑ No MWA Per I5A N(CAC 021,01 05jc)(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 1.5A_ NICA(_;. 021,040. 2, "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. El Yes ❑NoZWR ➢ 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: 1. Does the submitted system comply with 15A NCAC 02T, the MinimumDesi ig Criteria for the Permitting of Pumo Stations and Force Mains (latest versionL 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: a� Engineer's name frofn Application Item III. 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 I have reviewed this material and have judged it to be consistent with the proposed design. NOTE — In accordance with General Statutes 143-215.6A and 143-215.613, any person who knowingly makes any false statement, representation, or certification in any application package shall be guilty of a Class 2 misdemeanor, which may include a fine not to exceed $10,000, as well as civil penalties up to $25,000 per violation. North Carolina Professional Engineer's seal, signature, and date: 3. Applicant's Certification per 15A NCAC 02T .011006(b): R name & title from .0 `�2o•°OEESS�0 9� 2. SEAL r; — 1 \ y .................................. l1.1.111��.... ..................... I 5�/8 attest that this application for has been reviewed by me and is accurate and complete to the best of my knowledge. I understand that if all required parts of this application are not completed and that if all required supporting documentation and attachments are not included, this application package is subject to being returned as incomplete. I understand that any discharge of wastewater from this non - discharge system to surface waters or the land will result in an immediate enforcement action that may include civil penalties, injunctive relief, and/or criminal prosecution. I will make no claim against the Division of Water Resources should a condition of this permit be violated. I also understand that if all required parts of this application package are not completed and that if all required supporting information and attachments are not included, this application package will be returned to me as incomplete. NOTE — In accordance with General Statutes 143-215.6A and 143-215.613, any person who knowingly makes any false statement, 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. r Signature: y tai Dater FORM: FTA 04-16 Page 5 of 5