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HomeMy WebLinkAboutWQ0041160_Application (FTSE)_20190909DWR 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. 400 1) (tobccomplctcdbyDWR) II items must he carnrActed-jor-the apaleation will be rc urne I. APPLICANT INFORMATION; 1. Applicant's name; Town of [lolly Shrines (company, municipality, HOA, utility, etc.) 2. Applicant type; ❑ Individual ❑ Corporation ❑ Ceneral Partnership ❑ Federal ❑ StatelCounty ® Municipal 3. Signature authority's name: Kendra D. Parrish. P.E.per 15t Title: Director of Fneincerine 4. Applicant's mailing address- 128 South Main Street City: Holly Springs State: NC Zip: 27540- 5. Applicant's contact information: 17 N i d�f ❑ Privately -Owned Public Utility ❑ Other Phone number: (2L9) 55 7-'i9 Email Address: k rri a ll ri s Wr- Sar-o.. e,ftN� Q hV I [ n'q T11 C . to 11. PROJECT INFORMATION: � J 1 I. Project name: Honeycutt Farm - Phases 12 & 13 2. ApplicatioW Project status: [2 Proposed (New Permit) ❑ Existing Permit/Project If a modification, provide the existing permit number, WQ00 and issued date: IF new construction but part of master plan, provide thecxisting permit number. WQ00 3. County where project is located: Wake U " ' "3711N 4. Approximate Coordinates (Decimal Degrees): Latitude-35 Longitude: -78` 5U46"W Q+ 5. Parcel ID (if applicable): 0421819; 0014190; 0380113 O ^, (or Parcel ID to closest downstream sewer) N o III. CONSULTANT INFORMATION: ° Cr I. Professional Engineer. John C. Martin License Number: 043217 y W 0— McAdams Company Firm: o LLI Mailing address: 2905 Meridian Parkway t 3 City: Durham State: NC Zip: 27713 U Phone number. (919"361-5000 mil Addrcss:lmartinQmcadamscocom z IV. WASTEWATER TREATMENT FACILITY (WWTF) INFORMATION: 1. Facility Name: Utley Crcgk WastewaterTrealmcnt Plan Permit Number. NCO063096 Owner Name: T mn_of Holly Sl2 Ines V. RECEIVING DOWNSTREAM SEWER INFORMATION (if different than WWTF): 1. Permit Number(s): WQ OD1f4SD7 Downstream (Receiving) Sewer Sim: inch System Wide Collection System Permit Number(s) (if applicable): WQCS 9Z Owner Namc(s):.]�djvs FORM: FTA 04-16 Page I 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 0 N'A 2. If the Applicant is a Developer of lots to be sold, has a I):'%Ljoj14 r'S ()periil iomil ,A L,"eer„en I �MfL� 1_ CIF V} been attached? ❑ Yes El No [D N.'A 3. If the Applicant is a / v been attached? ❑ Yes ❑ No 0 N?A 4. Origin of wastewater. (check all that apply); BX Residential Owned ❑ Retail (stores, centers, malls) ❑ Car Wash Residential Leased ❑ Retail with food preparation. -service ❑ Hotel and/or Motels ❑ School 1 preschool? day care ❑ Medical 1 dental 1 veterinary facilities ❑ Swimming Pool /Clubhouse ❑ Food and drink facilities ❑ Church ❑ Swimming PooVFiltcr Backwash ❑ Businesses f offices I factories ❑ Nursing Home ❑ Other (Explain in Attachment) 5. Nature of wastewater: ..100__%Domestic.Commercial %Commercial % Industrial {S.ct : 5 A N1 'A ( r1_T .o rl3[?01) -Is there a Pretreatment Program in effect? ❑ Yes ❑ No 6. Has a flow reduction been approved under 15.A NCAC MI .01 1,V ? 94 Yes ❑ No 7, If W-VEodde a egov of flow reduction apKeval le er 7. Summarize wastewater generated by project: Establishment Type (see 02T,0114ffa) Daily Design Flow 'b No. of Units Flow SINGLE FAMILY HOME 255 gaV UNIT 60 15,300 GPD TOWNHOME 255 gaV UNIT 60 15,300 GPD GPD gaV GPD gaV GPD gaV GPD Total 30,600 GPD a See 15A NCAC 02T .0114(h), (d), (c)(1) and (el[21 for caveats to wastewater design flow rates (i,c., minimum flow per dwelling; proposed unknown non-residential development uses; public access facilities located near high public use areas, and residential property located south oreast oftheAtlantic 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 I SA NCAC 02T 01141 shall be determined using available flow data, water using fixtures, occupancy or operation pattems,and other meas ured data. 8. Was tcwater gencrated by project:30,600 GPD,per )SAi'AC' #)?7 .eta 14) / i Do not include future flows or previously permitted allocations V 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 VIL GRAVITY SEWER DESIGN CRITERIA (if Applicable)-{T2T.tt3[r4 & N1TK- ff+r:«frV SV$NVrs): 1. Summarize gravity sewer to be permitted: Size (inches) Length (feet) Material 8 5,098 PVC 8 415 DIP Section II & III of the MDC for Permitting of Gravity Sewers contains information related to design criteria Section Ili contains information related to minimum slopes for gravity sewer(s) Oyersizing lines to meet minimum slope requirement is not allayed and a violation of the MDC VII1. PUMP STATION DESIGN CRITERIA (If Applicable) — 02T .0305 & ►1 . IPump StallonsfPorcc­&%iasl: COMPLETE EQR EACH PUMP STATION INCLUDED IN THIS PROJECT I. Pump station number or name: 2. Approatimate Coordinates (Decimal Degrees): Latitude: Longitude: - 3. Design flow ofthe 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 fore main to be permitted (for this Pump Station); Size (inches) Length (feet) Material 6. Power reliability in accordance with I5A '+2C AC t ,n,AfthV i ]: ❑ Standby powcr sourceor pump with automatic activation and telemetry - 15A NCAC 02T .0305(h)(1)(ft, > Required for all pump stations with an averagedaily flow greater than or equal to 15,000 gallons perday Must be permancnt 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 orpump 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 multiple station power outage, FORM: FTA 04-16 Page 3 of 5 IX. SECBACKS & SEPARATIONS - (02B .0200 & 15A NCAC 02T.0305(1)): I. Does theprojcct comply with all separations found in 15A NCA(' (13T' ,tt?r} {t & (g) z 15A NCAC 02T.0305 f> 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 Watermains 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 orpublic water supply source, including any wells, WS-1 waters of Class I or Class II impounded reservoirs used asa sourecof drinking water 100 feet **Waters classified WS (except WS4 or WS-1), B, SA,ORW, HQW, orSB from normal high water (or tide elevation) and wetlands (sec item IX.2) 50 feet **Any otherstream, lake, impoundment, or ground water lowering and surface drainage ditches 10 feet Any building foundation 5 fect 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 Anvswimming pools 10 feet Final earth grade (vertical) 36 inches > 13A1 ! '+lt 0?Y.t13{lSti'} contains alternatives where scparatians in ( (t#(h cannot be achieved. i **Strcamclassifications can he identified using the Division's !C Sur6ce trairr..(Ja,; ,w�H'I w rrc i If noncompliance with 0?T.0305(t) or (1 see Section X of this application 2. Does the project comply with separation requirements for wetlands? (50 feet of separation) El Yes ❑ No > See the Division's draft separation requirements for situations when: separation cannot be meet D No variance is required if thealtemative design criteria specified is utilized in design and construction ➢ As built documents should reference the location ofarcas effected 3. Does thcproject comply with all setbacks found in the river basin rules per_ISA NCAC I12B .O-NXY' l Yes ❑ No D This would include Trout Buffered Streams per ISA NCAC 2B.0202 4. Does the project comply with an individual 404 Permit or any 401 Certifications? X❑ Yes ❑ No > Wetland -related permits shall be requested, obtained, and adhered to for projects that impact wetlands or surface waters D Information can be obtained from the 401& BulTcr Permitting Branch 5. Does project comply with 15A _NCAC 0210105(cN6) (additional permitslcertifications)? X❑ Yes ❑ No Per 15A Nt'AC 02T'.(1105I0t{Ql, directly related environmental permits or certification applications are being prepared, have been applied for, or have been obtained. Issuanceofthis permit is contingenton issuanccofdcpendentperttits (erosion and sedimentation control plans, stormwater management plans, etc.). 6. Does this project include any sewercollection lines that are deemed "high -priority'?" Per .13.k _%CAC' tf?Tdkt02, "high -priority sewer" means "any atrial sewer, sewer contacting surface waters, siphon, or sewer positioned parallel to streambanks that is subject to erosion that undermines ordeteriorates the sewer, ❑ Yes x0 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 represenlati%r at least once ciery six -months and inspections documented per 15A NCAC 02T.0403(a)(5) or the permitee's inditidual System -Wide Collection permit. FORM: FTA 04-16 Page 4 of 5 X. CERTIFICATIONS: 1. Does the submitted system comply with 151A NCAC 02T, the Mjnunutn DLb:ien CrikTia. fpr tltc 1'xrn tirta twf N im Statilwos an4 Fomc Mains tlaiest vamionl_ and the (klvii %. Swiker Nlinip itin Busign Crkoda.(11101 vurc iori) as applicable? X Yes ❑ No If No, complete and submit the Variance/Alterative Design Request application (VADC 10-14) and supporting documents for review. Anproval of the re nest is reVired prior to submittal f the Fast Track AntAication and supWrtingmen 2. Professional Engineer's Certification: .Mhn r Marlin (Professional Engineer's name from Application Item lH.l.) 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 othersupporting 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 Sewcrs (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 rry signature and seal signifies that I have reviewed this material and have judgcd 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 [Hakes 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 525,000 per violation. North Carolina Professional Engineer's seal, signature, and date: 1,lCAR =Z0�.•��SSlp��9�% _ Z a S7=AL �Ir _ 443217 C. ►P`A� ��� J q ........... �y.>>I 3. Applicant's CertificaItip per 15A NCAP\02T .Oi06(b): W V- t r attest that this application for rity (Signature Autho• name & title from Application Item I.3.) has been reviewed by me and is accurate and complete to the bestof 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, andlorcriminal 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 infonnation and attachments are not included, this application package will be returned to me as incomplete. NOTE In accordance with General Statutes 143. 215.6,k and 41-'1 5,A , 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 toS25,000 per violation. V-0 J Signature: - Date: '✓� r FORM: PTA 04-16 Page 5 of 5 h State of North Carolina DWRDepartment of Environmental Quality Dh#A4...d gym- Division of Water Resources Flow Tracking/Acceptance for Sewer Extension Applications (FTSE 04-16) Entity Requesting Allocation: Town of Holly Springs Project Name for which flow is being requested: Honeycutt Farm -Phases 12 & 13 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 xasteivaterJlo%v. I. Complete this section only if you are the owner of the wastewater treatment plant. a. WWTP Facility Name: Utley Creek Wastewater Treatment Plant _ b. WWTP Facility Permit #: NC 0063096 All flows are in MGD c. WWTP facility's permitted flow 6.0 d. Estimated obligated flow not yet tributary to the WWTP e. WWTP facility's actual avg. flow 2 , qq� f. Total flow for this specific request 0.0A0 _ g. Total actual and obligated flows to the facility -�_L40 h. Percent of permitted flow used 5k 11. 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 r pf), Daily Flow, Daily Flow, Obligated Available Number) MGD MGD MGD n �MGD �Flloow� Caapaciity*j** * The Firm Capacity of any pump station is defined as the maximum pumped flow that can be achieved with the largest pump taken out of service. ** Design Average Daily Flow is the firm capacity of the pump station divided by a peaking factor (pf) not less than 2.5. *** A Planning Assessment Addendum shall be attached for each pump station located between the project connection point and the WWTP? where the Available Capacity is < 0. Downstream Facility Name (Sewer): Dn C(&Q rmV Sf pi i Downstream Permit Number: WW040saz Page 1 of FTSE 04-16 III. Certification Statement: I6certify to the best of my knowledge that the addition of the*ing of wastev� ter to be p rmitted in this project has been evaluated along the route to the recastewater 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 1I plus all attached planning assessment addendums for which I am the responsible party. Signature of this Page 2 of 6 FTSE 04-16 • • V c. • ss r• •s • ti f �� v s t . � SITE •: •lu '450 "* r S9 e c' t � ' �� Lr • • ` !"1 r opynght. 21 Nati aal Geograp �# hic 5 ciel. i_..��. N ■ HONEYCUTT ROAD I� USGS TOPO MAP W o 5DO 1,000 2,000 PROJECT #: MIH-16010 Feet t inch - LOW fccl HOLLY SPRINGS, NORTH CAROLINA McA oA M J \ - ` - � -. � � .y �- _ \� $ - . (_CT State of North Carolina Department of Environment, Health and Natural Resources Division of Environmental Management James B. Hunt, Jr., Governor Jonathan B. Howes, Secretary A. Preston Howard, Jr., P.E., Director March 31,1995 Stepanie L. Sudano, P.E., Town Engineer Town of Holly Springs Post Office Box 8 Holly Springs, North Carolina 27540 RE: Town of Holly Springs Request for Adjusted Daily Wastewater Flow Wake County Dear Ms. Sudano: 4�wiaATX.MAI 00 E>EHNF1 On March 15,1995, the Division received your wastewater flow reductfon request and supporting documentation concerning wastewater flows associated with present residences within the Town of Holly Springs. Your letter requested the Division allow the reduction of wastewater flows from 120 GPD per bedroom as required in required by North Carolina Administrative Code to 255 GPD per household for single family residential units. In support of your request, water consumption data and wastewater information was supplied from households located in Holly Springs. An evaluation was completed by the Division in accordance with 15A NCAC .0219(1)(3) using the water consumption data submitted, twelve (12) months of data starting from January 1994. The peak month was determined to be January 1994 based on average wastewater generated per customer. Using the upper 10% of the water consumption data for the month of January, eliminating industries, commercial properties and several inaccurate residential readings, Division staff verified the flow rate of 255 GPD per household. In view of the information submitted, the Division of Environmental Management hereby approves the use of 255 GPD per single family residence in all applicable non -discharge permit applications for future wastewater collection extensions which will be made tributary to the Town of Holly Springs Wastewater Treatment Plant (Permit No. NC0063096). This consideration applies to any applicable future projects submitted to this Division as well as any projects which are presently under review. Wastewater flows presently tributary to the wastewater treatment facilities can be adjusted upon negotiations between the Town of Holly Springs and the Raleigh Regional Office. If you have any questions or comments regarding this matter, please contact Mr. Michael D. Allen at (919) 733-5083 ext. 547. cc: Raleigh Regional Office, Water Quality Section State Engineering Review Group F.O. Box 29535, Raleigh, North Carolina 27626-0535 An Equal Opportunity Affirmative Action Employer Since y, A. Preston Howard, Jr., P.E. Telephone 919-733.7015 FAX 919-733-2496 50% recycled/ 10% post -consumer paper 'J McADAMS August 8, 2019 NCDENR - DWR Raleigh Regional Office 1628 Mail Service Center Raleigh, North Carolina 27699-1628 Re: Honeycutt Farm Phases 12 & 13 Holly Springs, North Carolina MIH-16010 NC Dept of Environmental Quality SEP - 9 2019 Raleigh Regional OP(7c: The accompanied Fast -Track Application (FTA 04-16) includes 5,098 lineal feet of 8" PVC, and 415 lineal feet of 8" DIP associated with the proposed Honeycutt Farm Phases 12 &13 development located off Honeycutt Road in Holly Springs, NC. The gravity sewer will all be a public system owned and operated by the Town of Holly Springs. Phases 12 &13 of the project will consist of approximately 120 residential units. The total wastewater flow generated by Phases 12 & 13 of the project is 30,600 GPD. Sincerely, THE JOHN R. MCADAMS COMPANY, INC. qg_cq)�6� John C. Martin, P.E. Technical Manager, Residential Enclosures 'CN.CAR0 The Jahn R. McAdams Company, Inc. ��\ C> esS/0'•�/2 7 Raleigh / purham, NC SEAL r - 443217 2905 Meridian Parkway ` Durham. North Carolina 27713 _ 4GINF-e- )919) 361-5000 ,�0'a \� WC Charlotte, NC 11301 Carmel Commons Blvd, Susie 11 S Charlotte North Carolina 28226 (704) 527-0800 Mcadamgce.corn Designing Tomorrow's Infrastructure & Communities /..Its,r�,, urRru- u cVprin THE TOWN OF 0L r -- - August 29, 2019 Director, Division of Water Resources Raleigh Regional Office Water Quality Operation Section 1628 Mail Service Center Raleigh, NC 27699-1628 Re: Application for Sewer Extension Permit Project: Honeycutt Farm, Phases 12 & 13 Dear Sir or Madam: NC Dept of Environmental Quality SEP - 9 2019 Raleigh Regional Office Please find enclosed the following items in application for a sewer extension permit to the Town of Holly Springs existing sewer distribution system: 0 One original and one copy cover letter including a project narrative o A check in the amount of $480.00 0 One original and one copy of the State of North Carolina Fast Track Sewer System Extension Application (FTA 04-16) 0 Two copies of FTSE 04-16 Flow Tracking/Acceptance Form 0 Two color copies of a 8.5-inch by 11-inch portion of a 7.5 minute USGS Topographic Map showing project area 0 Two copies of a street level map showing all relevant project areas 0 One copy of the locally -required Design and Application Certification Feel free to contact me at 919-557-3938 should you have any questions or need additional information in order to process this application. Sine ely, -ndra D. Parr h, P.E., CFM Director of Engi Bering KP/se cc: Project Consultant Engineer, John C. Martin, John R. McAdams Company Administrative Manager (for addition to sewer permit log) Rodney Campbell, Development Administrator Project file/Correspondence #41763 3002 04 17.2018 Engineering Deparhrtent P.O. Box 8 - 128 S. Main Street - Holly Springs, NC 27540 - www.hollyspringsnc.us DO NOT SUBMIT SEWER EXTENSION APPLICATIONS UNTIL CONSTRUCTION DRAWINGS HAVE BEEN APPROVED BY STAFF! Sewer Design and Application Certification Note: This form must be submitted with the Fast -Tract. Application for Gravity -Sewers, Pump Stations, and Force Mains for extension to the Town of Holly Springs Sewer System Project: Honeycutt Farm -..Phases 12 & 13 Design Engineer: John C. Mariin Address: 2905 Meridian Parkway, Durham, NC 27713 Phone Number: 919-361-5000 Email: jmartin@mcadamsco.com Date Complete Application Package Received by Town: �rJ p O 19 Date Approved: RC 3p (by PLC) _ (by KDP) As design engineer for this project, I certify the following (please check (x) each applicable box): x❑ That the design of the project is in complete conformance with Town of Holly Springs Engineering Design and Construction Standards and NCDENR Sanitary Sewer Design Regulations; x❑ That each of the following items are completed and enclosed for submittal to the State for a sewer extension permit: 0 One original and one copy cover letter including a project narrative y o A check in the amount of $480.00 to DENR o A check in the amount of $200.00 Town processing fee a 0 One original and one copy of the State of North Carolina Fast Track Application for Gravity Sewers, Pump Stations, and Force Mains 0 Two copies of FTSE 08-13 Flow Tracking/Acceptance Form o 0 Two color copies of a 8.5-inch by 1 I -inch portion of a 7.5 minute USGS Topographic Map showing project area 0 Two copies of a street level map showing all relevant project areas a 0 One copy of the locally -required Design and Application Certification A U C z Design Engineer's Signature In addition, once your construction drawings are approved and this application is complete, you will receive a copy of the Town's letter of transmittal to the State as your confirmation that the application is complete and has been forwarded to the State for permitting. Please contact Sara Emig at (919) 557-3926 if you do not receive this confirmation or if you have any questions. Engineering Department -P.O. Box 8, Molly Springs, NC 17540 919-557-3938 - 919-551-9881 (fax) 2003 Sewer Design Application Certification 04.11,201 S Cashion, Ted From: Martin, John <jmartin@mcadamsco.com> Sent: Wednesday, October 16, 2019 3:34 PM To: Cashion, Ted; Robinson, Jason; 'kendra.parrish@hollyspringsnc.us; Sara Emig Cc: Finch, Jeremy Subject: (External] RE: Honeycutt Farm - Phases 12 & 13 fast track sewer extension application External email, Do noGcgck:lir:ks or npen attachments voless. you verify: Send all susp c3ous emad,as an attachment tin Ted, 1) All townhome units will have an individual water and sewer service. 2) There are no proposed aerial sewer crossings with Phase 12 and 13 of this project. Let me know if you need anything further. Thanks, John John Martin, PE i Technical Manager, Residential McAdams 2905 Meridian Parkway, Durham, NC 27713 office 919. 361. 5000 x272 i direct 919. 287. 0739 i 'n�tin@mcadamsco.com www.mcadamsco.corn i linkedin i twitter i instaeram i ioin our team 0 MCADAMS creating experiences through experience From: Cashion, Ted <ted.cashion@ncdenr.gov> Sent: Wednesday, October 16, 2019 3:15 PM To: Martin, John <jmartin@mcadamsco.com>; Robinson, Jason <jason.t.robinson@ncdenr.gov>; 'kendra.parrish@hollyspringsnc.us' <kendra.parrish@hollyspringsnc.us>; Sara Emig <sara.emig@Hollyspringsnc.us> Subject: Honeycutt Farm - Phases 12 & 13 fast track sewer extension application I have the same questions as Jason did earlier for another project: We are reviewing the referenced sewer extension application and have the following questions: 1. The application uses the reduced design flow (255 gpd) for townhomes. The flow reduction letter that was issued in 1995 is for "single-family residential units". Will the townhomes have their own separate utilities (separate sewerlines and separate sewer laterals)? 2. Based on the USGS topo map, this site has multiple streams. Can you confirm that there are no aerial crossings for this sewer project? Thx ted