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HomeMy WebLinkAboutWQ0044315_Application (FTSE)_20230418State of North Carolina Department of Environmental Quality DWR Division of Water Resources FAST TRACK SEWER SYSTEM EXTENSION APPLICATION Division of Water Resources FTA 06-21 & SUPPORTING DOCUMENTATION Application Numbest �RWq 1 �N � (to be compteted by DwR) All items must be completed or the application will be returned I. APPLICANT INFORMATION: 1. Applicant's name: City of Lexington (company, municipality, HOA, utility, etc.) 2. Applicant type: ❑ Individual ❑ Corporation ❑ General Partnership ❑ Federal ❑ State/County ® Municipal 3. Signature authority's name: Roger Jones, PE per 15A NCAC 02T .0106(b) Title: Public Services Manager 4. Applicant's mailing address: 28 W. Center Street City: Lexington State: NC Zip: 27292- 5. Applicant's contact information: Phone number: (336) 248-3930 Email Address: RDJones&Lexin tog nNC.gov II. PROJECT INFORMATION: 1. Project name: Michael Alley to Arrington Rd. SS Ext. ❑ Privately -Owned Public Utility ❑ Other 2. Application/Project status: ® Proposed (New Permit) ❑ Existing Permit/Project If a modification, provide the existing permit number: WQ00 and issued date: , For modifications, also attach a detailed narrative description as described in Item G of the checklist. If new construction, but part of a master plan, provide the existing permit number: WQ00 3. County where project is located: Davidson 4. Approximate Coordinates (Decimal Degrees): Latitude: 80.253814' Longitude:-39.847294' 5. Parcel ID (if applicable): 11-332-G-000-0014 (or Parcel ID to closest downstream sewer) III. CONSULTANT INFORMATION: 1. Professional Engineer: Nikole L. Kennerly License Number: 39649 Firm: Kennerly Engineering & Design, Inc. Mailing address: 12133 N NC Hwy 150, Ste F City: Winston-Salem State: NC Zip: 27127- Phone number: (336) 775-2118 Email Address: Nikole.kennerly(a,kennerlyengineering.com IV. WASTEWATER TREATMENT FACILITY (WWTF) INFORMATION: 1. Facility Name: Lexington Regional Wastewater Treatment Plant Permit Number: NCO055786 Owner Name: City of Lexington V. RECEIVING DOWNSTREAM SEWER INFORMATION: 1. Permit Number(s): WQ 2. Downstream (Receiving) Sewer Information: inch ❑ Gravity ❑ Force Main 3. System Wide Collection System Permit Number(s) (if applicable): WQCS Owner Name(s): FORM: FTA 06-21 Pagel 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 HOA/POA Operational Agreement (FORM: HOA) and supplementary documentation as required by 15A NCAC 02T.0115(c) been attached? ❑ Yes ❑ No ® N/A 4. Origin of wastewater: (check all that apply): ❑ Residential (Individually Owned) ❑ Retail (stores, centers, malls) ❑ Car Wash ❑ Residential (Leased) ❑ Retail with food preparation/service ❑ Hotel and/or Motels ® School / preschool / day care ❑ Medical / dental / veterinary facilities ❑ Swimming Pool/Clubhouse ❑ Food and drink facilities ❑ Church ❑ Swimming Pool/Filter Backwash ❑ Businesses / offices / factories ❑ Nursing Home ❑ Other (Explain in Attachment) 5. Nature of wastewater: _% Domestic 100 % Commercial % Industrial (See 15A NCAC 02T .0103(20)) If Industrial, is there a Pretreatment Program in effect? ❑ Yes ❑ No 6. Hasa flow reduction been approved under 15A NCAC 02T .0114(fl? ❑ Yes ®No ➢ If yes, provide a copy of flow reduction approval letter with this application 7. Summarize wastewater generated by project: Establishment Type (see 02T.0114(f)) Daily Design Flow 1,b No. of Units Flow Daycare & Preschool facilities 25 gal/person 60 1500 GPD gal/ GPD gal/ GPD gal/ GPD gal/ GPD gal/ GPD Total 1500 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: 1500 GPD (per 15A NCAC 02T .0114) ➢ Do not include future flows or previously permitted allocations If permitted flow is zero, please indicate why: ❑ Pump Station/Force Main or Gravity Sewer where flow will be permitted in subsequent permits that connect to this line. Please provide supplementary information indicating the approximate timeframe for permitting upstream sewers with flow. ❑ Flow has already been allocated in Permit Number: Issuance Date: ❑ Rehabilitation or replacement of existing sewers with no new flow expected ❑ Other (Explain): FORM: FTA 06-21 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 8 235 PVC ➢ Section II & III of the MDC for Permitting of Gravity Sewers contains information related to design criteria ➢ Section III contains information related to minimum slopes for gravity sewer(s) ➢ Oversizing lines to meet minimum slope requirements is not allowed and a violation of the MDC VIII. PUMP STATION DESIGN CRITERIA (If Applicable) — 02T .0305 & MDC (Pump Stations/Force Mains): PROVIDE A SEPARATE COPY OF THIS PAGE FOR EACH PUMP STATION INCLUDED IN THIS PROJECT 1. Pump station number or name: N/A 2. Approximate Coordinates (Decimal Degrees): Latitude: 0Longitude: - ° 3. Total number of pumps at the pump station: 3. Design flow of the pump station: millions gallons per day (firm capacity) ➢ This should reflect the total GPM for the pump station with the largest pump out of service. 4. Operational point(s) per pump(s): gallons per minute (GPM) at feet total dynamic head (TDH) 5. Summarize the force main to be permitted (for this Pump Station): Size (inches) 1 Length (feet) Material If any portion of the force main is less than 4-inches in diameter, please identify the method of solids reduction per MDCPSFM Section 2.01C.Lb. ❑ Grinder Pump ❑ Mechanical Bar Screen ❑ Other (please specify) 6. Power reliability in accordance with 15A NCAC 02T .0305(h)(1): ❑ Standby power source or ❑ Standby pump ➢ Must have automatic activation and telemetry - 15A NCAC 02T.0305(h)(1)(B): ➢ Required for all pump stations with an average daily flow greater than or equal to 15,000 gallons per day ➢ Must be permanent to facility and may not be portable Or if the pump station has an average daily flow less than 15,000 gallons per day 15A NCACO2T.0305(h)(1)(C): ❑ Portable power source with manual activation, quick -connection receptacle and telemetry - or ❑ Portable pumping unit with plugged emergency pump connection and telemetry: ➢ Include documentation that the portable source is owned or contracted by the applicant and is compatible with the station. ➢ If the portable power source or pump is dedicated to multiple pump stations, an evaluation of all the pump stations' storage capacities and the rotation schedule of the portable power source or pump, including travel timeframes, shall be provided as part of this permit application in the case of a multiple station power outage. FORM: FTA 06-21 Page 3 of 5 IX. SETBACKS & SEPARATIONS — (02B .0200 & 15A NCAC 02T .0305(f)): 1. Does the project comply with all separations/alternatives found in 15A NCAC 02T .0305(f) & gl? ❑ Yes ❑ No 15A NCAC 02T.0305 contains minimum separations that shall be provided for sewers stems: Setback Parameter* Separation Required Storm sewers and other utilities not listed below (vertical) 18 inches '-Water mains (vertical - water over sewer preferred, 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, and associated wetlands. 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 associated with these waters (see item IX.2) 50 feet **Any other stream, lake, impoundment, or ground water lowering and surface drainage ditches, as well as wetlands associated with these waters or classified as WL. 10 feet Any building foundation (horizontal) 5 feet Any basement (horizontal) 10 feet Top slope of embankment or cuts of 2 feet or more vertical height 10 feet Drainage systems and interceptor drains 5 feet Any swimming pools 10 feet Final earth grade (vertical) 36 inches ➢ If noncompliance with 02T.0305(fl or (g), see Section X.l of this application *15ANCAC 02T.0305(e) contains alternatives where separations in 02T.0305(fl cannot be achieved. Please check "yes" above if these alternatives are used and provide narrative information to explain. **Stream classifications can be identified using the Division's NC Surface Water Classifications webpaQe 2. Does this project comply with the minimum separation requirements for water mains? [:]Yes ® No ❑ N/A ➢ If no, please refer to 15A NCAC 18C.0906(f) for documentation requirements and submit a separate document, signed/sealed by an NC licensed PE, verifying the criteria outlined in that Rule. 3. Does the project comply with separation requirements for wetlands? ❑ Yes ❑ No ® N/A ➢ Please provide supplementary information identifying the areas of non-conformance. ➢ See the Division's draft separation requirements for situations where separation cannot be met. ➢ No variance is required if the alternative design criteria specified is utilized in design and construction. 4. Is the project located in a river basin subject to any State buffer rules? ❑ Yes Basin name: ® No If yes, does the project comply with setbacks found in the river basin rules per 15A NCAC 02B .0200? ❑ Yes ❑ No ➢ This includes Trout Buffered Streams per 15A NCAC 213.0202 5. Does the project require coverage/authorization under a 404 Nationwide/individual permits ❑ Yes ® No or 401 Water Quality Certifications? ➢ Please provide the permit number/permitting status in the cover letter if coverage/authorization is required. 6. Does project comply with 15A NCAC 02T.0105(c)(6) (additional permits/certifications)? ® Yes ❑ No Per 15A NCAC 02T.0105(c)(6), directly related environmental permits or certification applications must be being prepared, have been applied for, or have been obtained. Issuance of this permit is contingent on issuance of dependent permits (erosion and sedimentation control plans, stormwater management plans, etc.). 7. Does this project include any sewer collection lines that are deemed "high -priority?" ❑ Yes ® No Per 15A NCAC 02T.04021 "high -priority sewer" means any aerial sewer, sewer contacting surface waters, siphon, or sewers positioned parallel to streambanks that are subject to erosion that undermines or deteriorates the sewer. Siphons and sewers suspended through interference/conflict boxes require a variance approval. ➢ If yes, include an attachment with details for each line, including type (aerial line, size, material, and location). High priority lines shall be inspected by the permittee or its representative at least once every six -months and inspections documented per 15A NCAC 02T.0403(a)(5) or the permittee's individual System -Wide Collection permit. FORM: FTA 06-21 Page 4 of 5 X. 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, for projects requiring a single variance, complete and submit the Variance/Alternative Design Request application (VADC 10-14) and supporting documents for review to the Central Office. Approval of the request will be issued concurrently with the approval of the permit, and projects requiring a variance approval may be subject to longer review times. For proiects requiring two or more variances or where the variance is determined by the Division to be a significant portion of the project, the full technical review is required. 2. Professional Engineer's Certification: I, Nikole L. Kennerl , attest that this application for _Michael Alley to Arrington Rd SS Ext. (Professional Engineer's name from Application Item III.1.) (Project Name from Application Item II.I) has been reviewed by me and is accurate, complete and consistent with the information supplied in the plans, specifications, engineering calculations, and all other supporting documentation to the best of my knowledge. I further attest that to the best of my knowledge the proposed design has been prepared in accordance with the applicable regulations, Minimum Design Criteria for Gravity Sewers (latest version), and the Minimum 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. Misrepresentation of the application information, including failure to disclose any design non-compliance with the applicable Rules and design criteria, may subject the North Carolina -licensed Professional Engineer to referral to the licensing board. (21 NCAC 56.0701) North Carolina Professional Engineer's seal, signature, and date: 3. Applicant's Certification per 15A NCAC 02T .0106(b): ` 3 49 /� �/ � i 111110 I, __Roger Jones PE , attest that this application for _Michael Alley to Arrington Rd SS Ext. (Signature Authority Name from Application Item 1.3.) (Project Name from Application Item II.1) attest that this application has been reviewed by me and is accurate and complete to the best of my knowledge. I understand that if all required parts of this application are not completed and that if all required supporting documentation and attachments are not included, this application package is subject to being returned as incomplete. I understand that any discharge of wastewater from this non -discharge system to surface waters or the land will result in an immediate enforcement action that may include civil penalties, injunctive relief, and/or criminal prosecution. I will make no claim against the Division of Water Resources should a condition of this permit be violated. I also understand that if all required parts of this application package are not completed and that if all required supporting information and attachments are not included, this application package will be returned to me as incomplete. NOTE — In accordance with General Statutes 143-215.6A and 143-215.6B, any person who knowingly makes any false statement, representation, or certification in any application package shall be guilty of a Class 2 misdemeanor, which may include a fine not to exceed $10,000 as well as civil penalties up to $25,000 per violation. Digitally signed by Roger Jones Roger Jones DN cn=Roger Jones, -City of Le,ington, o,=Water Resources, email=RDlOnes@Le,ingtonNC.gov, c=US Signature: Date. 2023.04.121R04:33-U4.00 Date: 4/12/2023 FORM: FTA 06-21 Page 5 of 5 State of North Carolina z1, �Sald Department of Environmental Quality iv Division of Water Resources Division of Water Resources Flow Tracking for Sewer Extension Applications (FTSE 10-18) Entity Requesting Allocation: City of Lexington Project Name for which now is being requested: Michael Alley to Arrington Rd SS Ext. 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: Lexington Regional Wastewater Treatment Plant b. WWTP Facility Permit #: NC0055786 All flows are in MGD c. WWTP facility's permitted flow 6.5 d. Estimated obligated flow not yet tributary to the WWTP 0.2366 e. WWTP facility's actual avg. flow 2.8 f. Total flow for this specific request 0.0015 MGD g. Total actual and obligated flows to the facility 3.0381 h. Percent of permitted flow used 46.7 I1. 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 / p fl, Avg. Daily Daily Flow, Obligated Available Number) No. MGD MGD Flow, MGD MGD Flow Capacity*** * The Firm Capacity (design flow) of any pump station is defined as the maximum pumped flow that can be achieved with the largest pump taken out of service. ** Design Average Daily Flow is the firm capacity of the pump station divided by a peaking factor (pf) not less than 2.5, per Section 2.02(A)(4)(c) of the Minimum Design Criteria. *** A Planning Assessment Addendum shall be attached for each pump station located between the project connection point and the WWTP where the Available Capacity is < 0. Downstream Facility Name (Sewer): Downstream Permit Number: Page 1 of 6 FTSE 10-18 III. Certification Statement: I Roger Jones 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. Digitally signed by Roger Jones �j Roger Jones DN:cn=Rognes@exingt nNC.gxington, —Water Resources, 4/12/2023 email=RDlOnes@LeningtonNC.gov, c=DS Date: 2023.04.1217:54:10 -04'00' Signing Official Signature Public Services Manager Title of Signing Official Date Page 2 of 6 FTSE 10-18 {.: KENNERLY ,ENGINEERING & DESIGN, INC. 12133 N. NC HWY 150, Ste. F Winston-Salem, NC 27127 (336) 775-2118 Timothy.kennerly@kennerlyengineering.com ALCON'S BILINGUAL LEARNING CENTER, INC. 1594. OLD US HWY 52 LEXINGTON, NC 27295 (336) 300-8043 MICHAEL ALLEY TO ARRINGTON RD SANITARY SEWER EXTENSION APPLICATION LEXINGTON, NC Slp Q �';7 A - ,/396649 Z KED PROJECT #22-076 APRIL 2023 22-076 —Michael Alley to Arrington Rd Sanitary Sewer Extension Alcon's Bilingual Learning Center, Inc.. 1594 Old US Hwy 52, Lexington, NC NARRATIVE This Project is located in Lexington, which is in Davidson County, North Carolina and is proposed as the expansion of an existing Sanitary Sewer Line to serve an existing business that is currently utilizing a septic system. The expansion will include 2 new manholes and approximately 250 LF of 8" PVC Sanitary Sewer Pipe. This expansion will serve the a specific parcel providing accessibility to other parcels in the general vicinity.The flow has been accepted by the City of Lexington. Lexington Utilities will take over the sewer as part of their public system. KENNERLY Sanitary Sewer Extension Application _ :. _ � I � ENGINEERING & DESIGN. INC. April 2023 Non -Residential Sewer Worksheet , Adapt d from 15A N. C.A. C. 02T .0114 Please fill in the appropriate yellow boxes Project Name: San. Sewer Ext. for Alcon's Bilingual U. Project Address: Arrington Dr. & Michael Alley, Lexingt Project Engineer/Developer: Nikole Kennerly/ Kennerly Engineering Telephone: 336.775.2118 Type of Establishment Units bemand per Unit d Average Demand g (gpo) Barber and beauty shops Barber Shops(per chair 50 0 Beauty Shops(per booth or bowl 125 0 Businesses, offices and factories General Business and office facilities(per employee/shift) 25 0 Factories, excluding industrial waste(per employee/shift) 25 0 Factories or businesses with showers or food preparation (per employee/shift) 35 0 Warehouse(per loading bay) 100 0 Warehouse - self storage (not including caretaker residence) (per unit 1 0 Churches Churches without kitchens, day care or cams(per seat 3 0 Churches with kitchen(per seat 5 0 Churches providing day care or camps (perperson-child & employee) 25 0 Fire, rescue and emergency response facilities Fire or rescue stations without on site staff(perperson) 25 0 Fire or rescue stations with on -site staff(perperson/shift) 50 1 0 Food and drink facilities Banquet, dining hall(per seat 30 0 Bars, cocktail lounges(per seat 20 0 Caterers(per 100 SF floors ace 50 0 Restaurant, full Service(per seat 40 0 Restaurant, single service articles(per seat 20 0 Restaurant, drive-in(per cars ace 50 0 Restaurant, carry out only (per 100 SF floors ace 50 0 Institutions, dining halls(per meal 5 0 Deli(per 100 SF floors ace 40 0 Bake(per 100 SF floors ace 10 0 Meat department, butcher shop or fish market (per 100 SF floors ace 75 0 SpecialtV food stand or kiosk(per 100 SF floors ace 50 0 Hotels and Motels Hotels, motels and bed & breakfast facilities, without in -room cooking facilities(per room 120 0 Hotels and motels, with in -room cooking facilities(per room 175 0 Resort hotels(per room 200 0 Cottages, cabins(per unit 200 0 Medical, dental, veterinary facilities Medical or dental offices(per practitioner/shift)250 0 Veterinary offices not including boarding) (perpractitioner/shift) 250 0 Veterinary hospitals, kennels, animal boarding facilities (per pen, cage, kennel or stall 20 0 Hospitals, medical(per bed 300 0 Hospitals, mental(per bed 150 0 Convalescent, nursing, rest homes without laundry facilities (per bed 60 0 Convalescent, nursing, rest homes with laundry facilities (per bed 120 0 Residential care facilities(perperson) 60 0 Parks, recreation, camp grounds, R-V parks and other outdoor activity facilities Campgrounds with comfort station, without water or sewer hookups(per campsite) 75 0 Campgrounds with water and sewer hookups(per campsite) 100 0 Campground dump station facility (per space) 50 0 Construction, hunting or work camps with flush toilets(perperson) 60 0 Construction, hunting or work camps with chemical or portable toilets(perperson) 40 0 Parks with restroom facilities(per plumbing fixture 250 0 Summer camps without food preparation or laundry facilities (perperson) 30 0 Summer camps with food preparation and laundry facilities (perperson) 60 0 Swimming pools, bathhouses and spas(perperson) 10 0 Schools, preschools and day care Day care and preschool facilities 60 25 1500 Schools with cafeteria, gym and showers 15 0 Schools with cafeteria 12 0 Schools without cafeteria, gym or showers 10 0 Boarding schools(perperson-student & employee) 60 0 Service stations, car wash facilities Service stations, gas stations(per plumbing fixture 250 0 Car wash facilities(per bay) 1200 0 Sports centers Bowling center(per lane 50 0 Fitness, exercise, karate or dance center(per 100 SF 50 0 Tennis, racquet ball(per court 50 0 Gymnasium(per 100 SF 50 0 Golf course with only minimal food service(per plumbing fixture 250 0 Country clubs per member orpatron) 60 0 Mini golf, putt-putt(per plumbing fixture 250 0 Go-kart, motocross(per plumbing fixture 250 0 Batting cages, driving ranges(per plumbing fixture 250 0 Marinas without bathhouse(per slip) 10 0 Marinas with bathhouse(per slip) 30 0 Video game arcades, pool halls(per plumbing fixture 250 0 Stores, shopping centers, malls and flea markets Auto, boat, recreational vehicle dealerships/showrooms with restrooms(per plumbing fixture 125 0 Convenience stores, with food preparation(per 100 SF 60 0 Convenience stores, without food preparation (per plumbing fixture 250 0 Flea markets(per stall 30 0 Shopping centers and malls with food service(per 1000 SF 130 0 Stores and shopping centers without food service(per 1000 SF 100 0 Misc. Self service laundry facilities(per machine 500 0 Public access restrooms(per plumbing fixture 325 0 Stadiums, auditoriums, theaters, community centers(per seat 5 0 Transportation terminals — air, bus, train, ferry, port and dock 5 0 Totals Version 04117123 ' 4- O--N !n O cCCp •}, , � L N N Q) p :: Ln O W Li 7m — �, 1'•. �1 l.1 Q LL iQ L I C; Q cn N r Q M l' i,UT y 4� `+- p..w v I oo� m m f i 0� f o Ln E V, 00 _ N O X W 1 .1 W (6 Ln Q U) i-i..l QD Cc a l + I O in c '4-1 f� L q: D U: Z LA ':sue,.. rw •a-�--L 1 `F �•-+�''� ! �. , O._ � � W m m dr a f te i;- f ' 1 i 1: ' .I x.. ..m�,�s.:krc,.,a„�,,,,�•��,._ ..,� -.... , w..e•.xw.s....ra' ..,- >.�'"`.'�'^'�%`'-_ Ij . U 'x • tD O i Q LO gym. �' f O i y' Xis f i CSm i aY U f"r. p. h> �frf� S on R. ff�B .i�{3 '��e•l. o-i Tr + 4-' o r W" O N CDO N N KENNERLY_ ENGINEERING & DESIGN, INC. NC Department of TRANSMITTAL LETTER: Environmental 0'l;_ Received Date: April 14, 2023 To: Jenny Graznak Assistant Regional Supervisor NCDWQ-Water Resources Quality 450 Hanes Mill Road, Suite 300 Winston-Salem, NC 27103 From: Nikole L. Kennerly, PE Project Name: Michael Alley to Arrington Rd SS Ext Project Number: 22-076 We transmit: ❑ by mail ❑ by overnight carrier ❑ by courier ® Hand Delivered The following: ❑ prints ❑ specifications ❑ change order ❑ shop drawings ® Application For: ® your approval ® your review ❑ revision/submission ❑ distribution El APR 18 2023 Winston-Salem Regional Office ❑ as requested by ❑ as approved by ❑ please acknowledge receipt ❑ return enclosures Copies Date Number Description 1 4/14/23 Original Application (FTA 06-21 1 4/14/23 Copy of Application 1 4/14/23 Flow Acceptance form FTSE 10-18 1 4/14/23 Check for $480 2 Calculations Comments: Please find attached one (1) Original Application and (1) Copy of the Application, Flow Acceptance Form, a check for $480, 2 sets of calculations for the above referenced project. If enclosures are not as noted, please notify us at once. Signed: Phone: 336.775.2118 12133 N. HWY 150, Ste. F Winston-Salem, NC 27127 Fax: 336.764.0797 www.kennerlyengineering.com KENNERLY ENGINEERING & DESIGN, INC. Jenny Graznak Assistant Regional Supervisor NC Environmental Quality Water Resources Section 450 Hanes Mill Road Winston-Salem, NC 27103 RE: Project Name: Michael Alley to Arrington Rd SS Ext. County: Davidson City: Lexington Address: 1594 Old US HWY 52 Submitted by: Kennerly Engineering. Dear Ms. Graznak, April 14, 2023 NC Department of Enviror�lient la Quality A' Winston-Salem Regional Office Kennerly Engineering & Design, Inc. (KED) submits to you for your review, comment, and approval two (2) copies of the application, two (2) sets of calculations and a check for the permit fee of the above referenced project. The proposed 8" PVC Sanitary Sewer Line will be installed to serve Alcon's Bilingual Learning Center. The sanitary sewer line will be placed under Arrington Rd (SR 1846) and Michael Alley (SR 1981) to serve the subject property. The proposed sanitary sewer line has been designed with a slope of 0.5% in an attempt to avoid the existing water line along the north side of Arrington Drive. The proposed sanitary sewer line for this permit will be approximately 235 linear feet. Should you have any questions, please do not hesitate to contact us at 336.775.2118. Sincerely, Nikole L Kennerly, PE President Enclosures: 1 signed original application, 1 copy of the application, 1 check for the permit fee and 2 sets of calculations. Phone: 336.775.2118 12133 N. HWY 150, Ste. F Winston-Salem, NC 27127 Fax: 336.764.0797 www.kennerlyengineering.com