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HomeMy WebLinkAboutWQ0041908_Application (FTSE)_20200817DocuSign Envelope ID: 7770EAF6-5F60-4076-A9FF-C6FC85C801CB DWR Division of Water Resources State of North Carolina Department of Environmental Quality Division of Water Resources 15A NCAC 02T .0300— FAST TRACK SEWER SYSTL, I EXTENSION APPLICATION FIFA 04-16& SUPPORTING DOCUMENTATION Application Number. � Q� (tobrcompletedby DWR) AII-Rems_mttst be completed or the apWication %%ill Ix_returned I. APPLICANT INFORMATION: 1. Applicant's name: Town of Holly Springs (company, municipality, HOA, utility, etc.) 2. Applicant type: ❑ Individual ❑ Corporation ❑ General Partnership ❑ Privately -Owned Public Utility ❑ Federal ❑ Stater County ® Municipal ❑ Other 3. Signatureauthorily's name: Kendra D. Parrish. P.F per ISA \CAC 02T .010(0) Title: Director of Eneincerine 4. Applicant's mailing address:128 South Main Street City: Holly Snrings State: N_C Zip: 27540- 5. Applicant's contact information: Phone number. (M) 557_3939 Email Address: kendra.parrishfg.holly-,prinl;snc.us H. PROJECT INFORMATION: I . Project name: Stephens Tract Subdivision - Phase 1 2. Application+Project status: X Proposed (New Permit) ❑ Existing Permit.: Project If a modification, provide the existing permit number: W Q00 and issued date: If new construction butpart ofa master plan, provide thecxisting permit number: WQ00 3. County where project is located: Wake 4. Approximate Coordinates (Decimal Degrees): Latitude: 35.6369 Longitude:-78,84174 5. Parcel ID if applicable): 064e77t289 (064e765713 (or Parcel ID to closest downstream sewer) 064668224 064:769NT 0648767101 III. CONSULTANT INFORMATION: 0648769202 1. Professional Engineer. Nicholas J. AntrilliLicense Number 38549 Finn: WithersRavenel Mailing address: 115 Mackenan Drive City: Cary State: NC Zip: 27511 Phone number. 919 469-3340 Email Address; nantrilli@wilhersravenei.com IV. WASTEWATER TREATMENT FACILITY (WWTF) INFORMATION: 1. Facility Name: Utley Creek WastewaterTreatment Plan Permit Number NC0063096 Owner Name: Town of Holly Sprines V. RECEIVING DOWNSTREAM SEWER INFORMATION (if different than WWTF): 1. Permit Number(s): WQ Downstream (Receiving) Sewer Size- 8 inch System Wide Collection System Permit Number(s) (if applicable): WQCS Owner Name(s): FORM: FTA 04-16 Page 1 of 5 DocuSlgn Envelope ID, 7770EAF6-5F60-4076-A9FF-C6FCB5C801CB VL GENERAL REQUIREMENTS 1. If the Applicant is a Privately -Owned Public Utility, has a Certificate of Public Convenience and Necessity been attached? ❑ Yes ❑ No M NIA 2. If the Applicant is a Developer of lots to be sold, has a nc%elo er-s O er•uin na I A v revinen t ( FORM: been attached? ❑ Yes ❑ No X NIA 3. If the Applicant is a Honw Pmnenv Owners' Associatinn. has an Operational Ag_Nynxnt (OORM_' HOA) been attached'? ❑ Yes ❑ No R NIA 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 I day cam ❑ Medical / dental / veterinary facilities ❑ Swimming Pool /Clubhouse ❑ Food and drink facilities ❑ Church ❑ Swimming Pool/Filter Backwash ❑ Businesses. -'offices I factories ❑ Nursing Home ❑ Other(Explain in Attachment) 5. Nature of wastewater: 100 % Domestic Commercial %Commercial Industrial (Sec ISA NCAC 02T .0103(201) bls then: a Pretreatment Program in effect? ❑ Yes ❑ No 6. Has a flow reduction been approved under 1--NA NCAC 02T .0114(t)? ❑ Yes ❑ No i If yes, providenow reduction ilWto3al 7. Summarize wastewater generated by project: Establishment Type (see(12T.01140)) Daily Design Flow'•t' No. of Units Flow Townhomes (3 bedrooms) gal/360 29 10,440 GPD gall GPD gall GPD gall GPD gall GPD gall GPD Total 710.440 GPD a Sec 15A NCAC 02T .0114(h), (d). (c)(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 useareas; and residential property located south oreast 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.01 141 shall be determined using available flow data, water using fixtures, occupancy or operation patterns, and othermeas ured data. 10.440 8. Wastewater generated by project: ^GPD (per ISA NCAC 02T .11114) Do not include future flows or previously pennitted allocations If permitted flow is zero, indicate why: ❑ Pump Station or Gravity Sewer where flow will be permitted in subsequent pennits that connect to this line ❑ Flow has already been allocated in Pennit Number. ❑ Rehabilitation or replacement of existing sewer with no new flow expected ❑ Other (Explain): FORM: FTA 04-16 Page 2 of 5 DocuSign Envelope ID: 91E96B15-CE2C-4B06-920D-87299404050D VII. GRAVITY SEWER I)TSIGN CRITERIA (II' Applic:dle) - t12 1 .t13U5 & NMC' tGrmits_ Se%%e l'sl: 1. Sutnnkariac gravity sewer to be permitted: Size(incltes) Length (feel) Material 8 587 DIP 8 638 PVC 6 196 C900 PVC Z� > Section II & III oflhe MDC l'or Permitting ofCirnvity Sewers contains information related to designcriteria i Section III contains information related to minimum slopes for gravity sewer(s) > Oversizing lines to meet minimum slope requirement is not allmit tl and a violation of the MDC V[11. PUMP STATION DMIGN CRITERIA (if Applicable) — 1121 .030h & II'mnl► Stati+uiti'I-urce Main: CONTI, Tf TOR FACIi PUMP STATION INCLUDED iN TH1S PROJECT- L Pump station number or name: 2. Approxiinate Coordinates (Decimal Degrees): Latitude: Longiwdc: - 3. Design flow ol'the pump station: millions gallons per day (firm capacity) 4. Operational point(s) or the pump(s) gallons per minute at _feet total dynamic Itcad (TDH) 5. Sununarize the force main to be permitted (for this Pump Station): Size(inches) Length (feet) Material 6. Power reliability in accordance with 1,51 N( AC 1121 .0305(h)(1): ❑ Standby power sourccorpump with automatic activation and telemetry - ISA NCAC 02T .03U5(h)(1)(B)_ i- Required for all pump stations with an average daily flow greater than or equal to 15,000 gallons per day > Must be permancnt to facility Or it the pump station has an average daily flow less that 15,000 gallons pef day: ❑ Portable power.yoult:ewith manualac(ivation, quick-connectionreceptacic and telemetry - 15A NCAC 02T .0305(h)(1)(C) at Cl Portable pumping unit with plugged emergency pump connccliou and telemetry - ISA NCAC 02T ,0305(h)(1)(C): > 1t shall be demonstrated to the Divis ion that the portable source is owlier, or contracted by the applicant (dratl agreement) and is compatible with the station. > If the portabkc powersourceor pump is dedicated to multiple pump stations, an evaluation of all the pump stations'stolage capacities and the rotation schedule of the portable power source or punji, including travel tuitefrantcs, shall be provided ui tltccase ofa multiple station power outage. FOPAI -. FTA 04-16 Page 3 of 5 DocuSign Envelope ID- 9lE96B15-CE2C-46U6-920D-872994D405DD IX. SMACKS & SEPARATIONS - (02R .11200 & 15A NCAC 02T.0305(f))' 1. DUCS the project comply Willi all separations found in 14; \ v \t t121 014601 1 ,cn lr!'nr MTp1RSf11 mininnI In senant rsonsthatOiallbeprovided for sewcrsystems: 9 Yes ❑ No Setback Parameter" Separation Required Storm sewers and other utilities not listed below (vertical) 24 inches Water mauls (vertical-wnler over sewer including in benched trenches) 18 inches Water plains (horizontal) 10 feet Reclained water lines vertical - reclaired oversewer) Is inches Reclaimed water litres (horizontal - reclaimed over sewer) 2 feet "*Any private or public water supply soutte, including any wells, WS-1 Waters of Class I or Class Ii impounded reservoirs used as a source of drinking %valer 100 tcet **Waters classified WS (except WS-I or WS-V), B, SA,ORW, IIQW, or SR fi•om nonnrl high water (or tide elevation) and wetlands (see item iX.2) 50 feet *"Any otherstream, lake, impoundment, or ground water lowering and surface drainage ditches Ip feet Anybuildina foundation 5 feet AnX basement to feet Top slo is of enibanknicnt or cuts of 2 feet or more vertical height 10 li:ct Diaina e s sterns and interceptor drains 4 feet Anyswinuning pools 10 icet Final earth *rode (vertical) 36 inches > l5A NC tkC 02T.t)3t15 contains i111L`I7raliVL'1 WI1C!'C +Cpa1'atiUn$ in i12 i'.U3+lj(fl cannot be achieve(l. > *4Streamclassifications can be idenlrilL'd us ing tile Div is ion's NC SurlaLc kk.+tcrC lassuticat ons i 011a Sc > Ifilonconti)liatice with i)2l'.11:(i5i11 or( see Section X ofthite application 2. Does the project coniply with Separation vcqu4mmeuts for wetlands? (50 fret of separation) Ix Yes ❑ No See the Divisioit's draft separation requirements for situations where separation cannot be meet i No variance is required if the alternative design criteria specified is utilized in designated construction As built documents should reference 111e location of areas cficcted 3. Does the project comply with all setbacks found in the river basin rules per 15:\ NCAC 0211 .(Riot! Yes ❑ No 7- This would includeTrotit Bulllered Shrines per IAA NCP\C 2B 12;r2 4. Does theproject earthily with an individual 404 Permit or any401 Certifications`' M Yes ❑ No > Wetland -related permits shall he requcsted,obtained,and adhered to for projects Illat impact wetlands or surface waters > Information call be obtained fi-om the dill & B1111e1 l'ctinitling Branch 5. Does project comply with 15.\ \CAC 021 triode "6) (additional penuitslceltifications)? M Yes ❑ No Per I-M NCAC 112 F-01051c 116), directly related environmental permits or certification applications are being prepared, have been applied for, or have been obtained, issuance ofthis pennil is contingeiltoil issuance ofdependent permits (erosion and sedimenlation control plans, stonrlwater liylnatpenlcnl plans, etc_). 6. Does this project include any sewer co:lcction litres that arc deemed "high -priority?" Per IAA ti(':1C' (QT.t140 , "high -priority sewer" means "any aerial sewer, sewer contaclingsurfacc waters, siplion,or sewer positionedparalleIto %Ireanlbanks Ilia( is subject to erosion thatundennines ordeteriortes Ihcsewer. ❑ Yes )KI No Ii'yes, include an attaclu»cnt Willi details for each line, including type (aerial line, site, material, and location). High priority lines shall lie inspected by the permiltee or its representative at least once eerry six-tnontlls and inspections documented per ISA NCAC 02T.0403(n)(5) or the pernutee's indkidual System -Wide Collection permit. rORM : i'TA 04-16 Page 4 of 5 DocuSign Envelope 10: 91E96B15-MC-41306-920D-872994D405DD X. CERTIFICATIONS: I. Does the subtitiUCd sys(entaniiply with 15A NCAC 021. the MI rinn,tn Dcsi�,n ('ntcria liar rho I'rnnittin^ of Pun Stations .111(1 1-mcc \lams flatest t erTimo, and the Gr�i- itv Sc%ver Minimum Dosiyn Criteria flatest ycrsioll) as applicable? WYes 0No If No, complete atilt submit I I i e Variance/AIteniativc Design Request appIicarioit (VA DC 10-14) and supporifit gdocuntenis for review. Alta r�l of the renuest is required prior to suitHttal of the rast, fr_aek Application and stimMi-tine dncurnrnls . 2. Professional Engineer's Certification, Nicholas J. Antlilli attest that ill isapplicalionfor (Professional Engineer's name front Application Item III.1_) has been reviewed by me and is accurate, complete and consistent with the infonnation supplied in the plans, specifications, engineering calculatimrs, ar,d all other supporting doctnntentatio11 to the bestof trry knowledge. I further attest that to the best of my knowledge the proposed design has been prepared in accordance with the applicable regulations, Cnavity Sewer Mininium Design Criteria for Gravity Sewers (latest version), and the Minimum Design Criteria forthe Fast -Track Pennitting of Punth Stations and Force Mains (latest version). Although other professionals may have developed certain portions of this submittal package, inclusion of these materials tinder my signature and seal signifies (flat I have reviewed [his material and haveprdged it to be consistent with the proposed design. NOTE In accordance with Guncrul Statutes 143=_'15.6A and 143-215.6A, any person who knowingly makes any lit'se statcmcnt, representation, or certification in any application package shall be guilty of a Class 2 misdern anur, which nray include a fine not to exceed SI0,000, as well as civil penalties up to $25,000 per violation. North Carolina Prafessfanni Itigineer's seal, signature, and (kite: ``...+J,+rnrco rrn��� �i,. S S 4 SEAL r 3.8 549 f� r ..... +p3 3. Applicant's Certification per BA NCAC 02T .0106(b): 1 Kendra Parrish attest that thisapplicution for (Signature Authority's native & title firm Application item i-3.) has been reviewed by rite and is accurate and conl)lcte to the befit of ttry knowledge. I understund 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 doin this 110u- discharge systenvtn surface waters or the land will result in an invruediate enforcenicat action that may include civil penalties. uijunctive relief, and/oretiminal prosecution. I will n><nlce no claim against the Division of Water Resources should a condition of this permit be violated. I also understand that ifall required pails of this application package are not completed and that if all required supporting inforination and attachments are. not included, this application packagr will be returned to rite as uvcontplctc. NOTE - In accordance with General Statutes 11t-215.61 and 143-215.6H, any person who knowingly makes lily false statement, representation, or certification in any application package shall be guilty of a Class 2 misdemeanor, which tasty include a titre not to exceed $10,000 as well as civil penalties up to $25,000 per violation. DotuSrpnad by: Signature: 4 Date: 8/11/2020 MIMI : FTA 04-16 Page 5 of 5 DocuSign Envelope ID: 91E96B15-CE2C-4606-920D-872994D405DD State of North Carolina Department of Environmental Quality 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: Stephens Tract Subdivision - Phase 1 Unre than ate F7SE ))iav he required la). a single project if the owner o_l Me 111UP i.%- utit) esImotsihle. far all pomp stations along the mite of the proposed aaaave+iatel- flow 1. 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 O063096 411 flown are in tYfGD c. WWTP facility's permitted flow 6.0 d. Estimated obligated flow not yet tributary to the WWTP 0.823 C. WWTP Facility's actual avg. flow 2.495 f. Total now for this specific request 0.007 .0104 g. Total actual and obligated flows to the facility 3.325 h. Percent of permitted flow used 55% II. Complete this section for each pump station you are responsible for along the route of this proposed wastewater now. List pump stations located between the project connection point and the WWTP: (A) (B) (C) (I))= U+Q (r)=(A-D) Design Obligated, Pump Average Daily Approx. Not Yet Total Current Station Firm Flow" Current Avg. Tributary Flow Plus (Natne or Capacity, " (Firm 1 pt), Daily Flow, Daily Flow, Obligated Available Number) MGD MGD NIGD MGD Flaw Capacity*** Bass Lake 1.728 0.691 0.439 0.072 0.511 0.180 * The Firm Capacity of any pump station is defined as the maximum pumped flow that can be achieved with the largest pump talcen 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 he attached for each pump station located lletweell the pl-oject comiection point all(] file WW'rP where the Available Capacity is -t 0. Downstream Facility Name (Sewer): Downstream Permit Number: Bass Lake Pump Station wQ0013069 Page I of 6 II SV 04-16 DocuSign Envelope ID: 91E96815-CE2C-4806-920D-872994D405DD III. Certification Statement: I Kendra Parrish 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 1 am the responsible party. Signature of this form indicates acceptance of this wastewater flow. —D�ocuffiyned by: K" .A4. i 8/11/2020 Signing Ofjici I Signature Data Page 2 of G DocuSign Envelope ID- 91E96B15-CE2C4B06-920D-872994D405DD PLANNING ASSESSMENT ADDENDUM (PAS\) Submit a planning assessment addenchun for each pomp station listed in Section ll where Available Capacity is :S 0. Pump Station (Name or Number): Given that: a. The proportion and amount of obligated, Not Yet Tributary Daily Flow {C) accounts for % and MGD of (lie Available Capacity (C) in Purnp Station ; and that b. The rate of activation of this obligated, not yet tributary capacity is currently approximately MGD per year; and that c. A funded Capital Project that will provide the required planned capacity, namely is in design or tntder construction with planned completion in ; and/or d. The following applies: Therefore: Given reasonably expected conditions and planning information, there is sufficient justification to allow this flow to be permitted, without a significant likelihood of over -allocating capacity in the system infrastructure. 1 understand that this does not relieve the collection system owner from complying with G.S. 143- 215.67(a) which prohibits the introduction of any waste in excess of the capacity of the waste disposal system. Signing D.licial Signalw-e Dole Page 3 of G 1-71Sl. I1-1-16 DocuSign Envelape ID: 91 E96B I 5-CE2C-4B06-920D-872994D405DD Instructions for Flout/ Tracking/Acceptance form (FTSE) and Planning Assessment Addendum (PAA) Section I a. WWTP Fa ilit Name: Enter the name of the VMITP that will receive the wastewater flow. b. WWTP Facility Permit 4: Enter tile NPDES or Non -Discharge number for the WWTP receiving the wastewater flow. c. WWTP facility's permitted flow. MGD: From WWTP owner's NPDES or Non -Discharge permit d. Estimated obligated now not yet trio tzar t the WWTP MOD: This includes flows allocated to other construction projects not yet contributing flow to the collection system. Flows allocated through inlerlucal agreements or other contracts not yet contributing flow to the collection system are also included. For POTWs that implement a pretreatment program, include flows allocated to industrial users who may not be using all of their flow allocation. Please contact your Pretreatment Coordinator for information on industrial flow tributary to your WWTP. As of January 15, 2008 the POTW should have reviewed flow allocations made over the fast two years and reconciled their flow records, to the best of their ability, so it is known how much flow has been obligated and is not yet been made Iributary to the WWTP, in accordance with local policies and procedures employed by the reporting entity. e. WWTP facilit 's actual at/ . flow, MGD: Previous 12 month average, f Total flow for this specific request. MGD: Enter the requested flow volume. g. Total actual and obligated flows to the facility, MGD Hquals [d + e + f] h. Percent of permittcd f],ow used: Equals [(g c)* 100] For example: On January 15 a POTW with a perrnitted flow of 6.0 NIGD, reported to the Regional Office that Ihere is 0.5 NIGD of flow that is obligated but not yet tributary. The annual average flow for 2007 is 2.7 MGD. There is a proposed flow expansion of 0.015 MGD. The first Form FTSE submitted after January 15, 2008 may have numbers like this: c. = 6.0 NIGD d. = 0.5 MGD e. = 2.7 MGD f. - 0.015 NiGD g. 3.215 MGD h. = 53.6'% The next Form FTSE may be updated like this with a proposed flow expansion of 0.102 MGD: c. = 6.0 MGD d. = 0.515 MGD c. = 2.73 NIGD F, = 0.102 MGD g. = 3.349 MGD h. = 55.8 % Each subsequent FTSE form will be updated in the same manner. Page 4 of 6 1 ' I" C' 17 41.1 1 1, DocuSign Envelope ID: 91E96815-CE2C-4BO6-9200-872994D405DD Section II List the pump station name or number and approximate pump station firm capacity, approximate design average daily flow (A) approximate current average daily flow (13), and the obligated, not yet tributary flow through the pump station (C) for each pump station that will be impacted by the proposed sewer extension project. Calculate the total current now plus obligated flow (D=S+C) and the available capacity (E=A-D). Include the proposed flow for this project with other obligated flows that have been approved for the pump station but are not yet tributary (C). Firm capacity is the maximum pumped flow that can be achieved with the largest pump out of service as per the Minimum Design Criteria. Design Average Daily Flow is the firm capacity of the pump Station divided by a peaking factor (pf) of'not less than 2.5. If the available capacity (E) for any pump station is < 0, then prepare a planning assessment for that pump station if the system has future specific plans related to capacity that should be considered in the permitting process. (A) (B) (C) (D)=(13+C) (E)=(A-D) Obligated, Design Approx. Not Yet Total Current Flan Average Current Avg. Tributary Flow Plus Pump Station Capacity Daily Flow Daily Flow, Daily Flow, Obligated Available (Name or Number) MGD (Firm ! pf) MGD MGT) Flow Capacity* Kaw Creek PS 0.800 0.320 0.252 0.080 0.332 -0.012 Valley Road PS 1.895 0,758 0.472 0.135 0.607 0.151 Page 5 of G 1 PSI- 04-16 DocuSlgn Envelope ID; 91 E96B15-MC-4B06-9200-87299413405DD F'IanninL Assessment Addendum Instructions Submit a planning assessment addendum for each pump station listed in Section iI where available capacity isc0. A planning assessment for Kaw Creek i S (see example data above) may be performed to evaluate whether there is significant likelihood that needed improvements or reductions in obligated flows will be in place prior to activating the flows from the proposed sewer extension project. If the system decides to accept the flow based on a planning assessment addendum, it is responsible to manage the flow without capacity related sanitary overflows and must take all steps necessary to complete the project or control the rate of flow to prevent sanitary sewer overflows. The planning assessment may identify a funded project currently in design or construction, or a planned Project in the fittUl'e not yet funded but in a formal plan adopted by the system. The system should carefully weigh the certainty of successful timely project completion for any expansion, flow management diversion or infiltration and inflow elimination projects that are the foundation of a planned solution to capacity tracking and acceptance compliance. For example: Given that: a. The proportion and amount of obligated, not yet tributary flow accounts for 24 % and 0 800 MGD of the committed flow in Pump Station Kaw Creek; and that b_ The rate of activation of this obligated, not yet tributary capacity is currently approximately 0,01 MGD per year; and that c. A funded capital project that will provide the required planned capacity, namely is in design or under construction with planned completion in ; and/or d. The following applies: The master_pfan and ten year capital plan contain -recommended scone and funding for a capital Ergjqct entitled Kaw Creek Pump Station upgrade with funding planned in .lulu 2t1:14, This eject is planned to add 0.100 MGi7 to the firm cgl2acity of the pump station by October 2015,_ Inclusion of this proposed capital project as a condition of this Flow Tracking/Acceptance for 'elver Extension Permit AVplication clevatcs this roiect's priority for ftinding and construction to be finl2lgillented ahead of the activation of Obligated, not vet tributaryy flows in amounts that cxcecd the fnill pump station capacities identifted_tn Section If above. Therefore: Given reasonably expected conditions and planning information, there is sufficient justification to allow this flow to be permitted, without a significant likelihood of aver -allocating capacity in the system infrastructure. Pagc6of6 F I'SF 04-16 DocuSign Envelope ID: 91 E96BI 5-CE2C-41306-92OD-8729940405013 STEPHENS SUNDIVISON 3 z V44 let k .r3 Z— T -A C3 8: V 47 A L z c:5 0. Ea—, � I-N cm — IN —c5 < 42 T- "o It f q — c:) Vc7lI IF 4 �7— 0 tul 5 11 00.001 w 0 18' 50'o s�•i '�\ C� � � { � l l:� i � � .� ' shy;- r ,. }. � ""`"_�'_�` % , � � _ :l20' W 078" 50' 00=" /0 49' 30 00- W 0-18- 49' 00.01)" VV It TRACT HOLLY SPRINGS, NORTH CAROLINA U QUAD MAP NO WithersRavenet 140 Engineers I Planners I Surveyors 113 M 0 I k"I's C Oa3Z I xKcm-m— I Cal), i$C 27519 14 VL94493sa DATUM: NAD27 Sr -ALE: I"=24,000' 5135 I PREPARED BY: I PROJECT COORDINATES: FICILJRr # 635' 3U'132.57" t4 870" 49' 5J.32" w 3 z V44 let k .r3 Z— T -A C3 8: V 47 A L z c:5 0. Ea—, � I-N cm — IN —c5 < 42 T- "o It f q — c:) Vc7lI IF 4 �7— 0 tul 5 11 00.001 w 0 18' 50'o s�•i '�\ C� � � { � l l:� i � � .� ' shy;- r ,. }. � ""`"_�'_�` % , � � _ :l20' W 078" 50' 00=" /0 49' 30 00- W 0-18- 49' 00.01)" VV It TRACT HOLLY SPRINGS, NORTH CAROLINA U QUAD MAP NO WithersRavenet 140 Engineers I Planners I Surveyors 113 M 0 I k"I's C Oa3Z I xKcm-m— I Cal), i$C 27519 14 VL94493sa DATUM: NAD27 Sr -ALE: I"=24,000' 5135 I PREPARED BY: I PROJECT COORDINATES: FICILJRr # 635' 3U'132.57" t4 870" 49' 5J.32" w DocuSign Envelope ID- 91E96615-CE2C-4BQ6-924D-872994D405DD O J Z -< C in t -j V L F.. N „C (D CL 4) 41 (A r DowSign Envelope ID, 91E96815-CE2C-4Bo6-920D-872994D445DD State of North Carolina Department of Environment, Health and Maturai Resources a o Division of Environmental Management James B.Hunt, Jr., Governor Jonathann B. Howes, Secretary A. Preston Howard, Jr., P.E., Director March 31, 1995 Stepanie L. Sudano, P.E., Town Engineer Town of I3olly Springs Post Office Sox 8 Holly Springs, North Carolina 27540 RE: Town of Holly Springs Request for Adjusted Daily Wastewater Flow Wake County Dear Ms. Sudano: On March 15,1995, the Division received your wastewater flow reduction 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. Ge `1` 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 yjew 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. Alldn at (919) 733-5083 ext. 547. Sinter y, /,---A. Preston Howard, Jr., P.E. cc: Raleigh Regional Office, Water Quality Section State Engineering Review Group P.O. Box 29535, Raleigh, Notth Carolina 27620.0535 Telephone 918-733-7o15 FAX 919-733-2496 An Equal Qpponunity Affirmative Action Employer 50% rocycled/ 10% post -consumer paper DocuSign Envelope ID. 9iE96B15-CE2C-4B06-920D-872994D405DD t T 1-1 E T o W N O F 41 lyPri�gs August 10, 2020 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: Stephens Tract Subdivision, Phase 1 Dear Sir or Madam: 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 tpplication (FTA 04-16) 0 Two copies of FTSE 04-I6 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. Sincerely, Ve OCUSiontcl bh, P.E., CFM Director of Engineering KP/se EDS 8/11/2020 cc: Project Consultant Engineer, Nick Antrilli, PE, Withers & Ravenel, Inc. Administrative Manager (for addition to sewer permit log) Rodney Campbell, Development Administrator Project file/Correspondence #41823 3002 0.1. 17.20I a Engineering DepttrtmeW P.O. Box 8 - 128 S. Main Street - Holly Springs, NC 27540 - ww%v.hollyspringsnc.us DocuSign Envelope ID 91 E96B15-CE2C-4B06-920D-872994D4051)D DO NOT SUBMIT SEWER EXTENSION APPLICATIONS UNTIL CONSTRUCTION DRAM INGS HAVE BEEN APPROVED BY STAFF! Sewer Design and Application Certification Note: This form must be submitted with the I7ast-Tt�act Application n Gravity Sewers. Pump Stations. and Farce Mains for extension to the Town of Hoky Springs Sewer System Project: Design Engineer. - Address: Phone Number: Stephens Tract Subdivision - Phase Nicholas J. Antrilli, PE 115 Mackenan Drive, Cary, NC 27511 919-469-3340 Email: nantrilli@withersravenel.com Date Complete Application Package Received by Town: 03/10/2020 8/11/202o sa 8/11/2020 c6 Date Approved: (by RLQ �a. (by KDP) 8 11/2020 As design engineer for this project, I certify the following (please check (ti) each applicable box): 0 That the design of the project is in complete conformance with Town of dolly Springs Engineering Design and Construction Standards and NCDENR Sanitary Sewer Design Regulations, 10 That each of the following items are completed and enclosed tior submittal to the State for a sewer extension permit: 0 One original and one copy cover letter including a project narrative o A check in the amount of$480.00 to DENR o A check in the amount of $200.00 Town processing fee 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 Track in g/Accepta nce Forin 0 Two color copies of a 8,5-inch by l 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 0 One copy of the locally -required De�ig11 and Application Certification Design Engineers 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 conf n-nation that the application is complete and has been forwarded to the State for permitting. Please contact Sara Emig at (919) 557-3926 ifyou do not receive this confirmation or if you have any questions. Engineering De1wrtnreut - P.O. Box 8, Holly Springs, AV 27S40 919-557-3938 - 919-552-9881 (frq) . 2003 Sewer DesiWk Appliwlim Cellifi+calion 04,11.2018 DocuSign Envelope 1D- 91E96B15-CE2C-4B06-920D-872994D405DD WiLhersRavenel March 9, 2020 Department of Environmental Quality Division of Water Resources 1628 Mail Service Center Raleigh, NC 27699-1628 RE: Stephens Tract Subdivision - Phase 1 Sewer System Extension Permit WR Project No. 02170951 To whom it may concern: On behalf of Mungo Homes of North Carolina, Inc. and the Town of Holly Springs, please find attached documentation in support of a Fast -Track Application (FTA 04-16) for the above referenced project. As noted in the application, this project will consist of 1,421 LF of 8-inch gravity sewer, 542 LF of which will be constructed as two lines with zero flow which will serve future phases of the project. The remaining 879 LF will tie to an existing manhole to the north of the subdivision. All wastewater generated in Phase 1 will be treated at the Utley Creek Waste Water Treatment Plant (WWTF Permit No. NC-0063096). The proposed project meets NCDENR-DWR minimum design criteria for sanitary sewer extensions. Sanitary sewer infrastructure installed within 50' of the wetlands will be in accordance with the Alternative Design Criteria (15A NCAC 2T .0305(f). The design flow rate for Phase 1 is calculated at 7,395 gpd (255 gallons per day per unit x 29 units) in accordance with the Town of Holly Springs residential wastewater flow rates. The proposed sanitary sewer lines are more than adequate to convey the design flow rates for Stephens Tract Subdivision - Phase 1 and future expansion. Included with this submittal are one original and one copy of the items listed below: • Application Fee - Check in the Amount of $480.00 • Application Form (FTA 04-16) • Flow Tracking/Acceptance Form (FTSE 04-16) • Site Map (USGS Quad) • Street Level Map (GIS) If you have any questions regarding this request or if you require any additional information, please contact me at 919-238-0362 or [iaiitrillieLwithersrave.nel.com Sincerely, VV i th el,,Rave,,net Nicholas J. Antrilli Senior Project Manager 'I t i NlJt:Itr'r11M U1 IVC (..11 •/, INIC 1.1 1; 919.469,1 3210 If 91,9,46 /.600B 14'.1l;41 ; v/iIho ;I Hveriel u)i 1 1. P" [- V-H MO C 0' . 11 shc:ville ' Gary t,-4-1i-�6oro 1 1 Nlt 1 JI I W- IT iill'J-0 } DocuStgn Envelope 1D: 91 E96815-CE2C-4Bo6-920D-872994D405DD State of Notch Carolina 0WR Department of Environmental Quality Division of'"'ater Resources 15A NCAC 02T .11300 — FAST TRACK SEW M- SYSTMI LNTENSION APPLICATION Division of Water Resources INSTRUCTIONS FOR FORMM: FTA 04-16& SUPPORTING DOCU%EENTATION This application is for sewer extensions involving gravity seweis, pump stations and force trouts, or any cotnbination that has been certified by a professional engineer and the applicant that the project niects the requkentents of 1; % Ni' 11' 02 [ and the Division's Minimum Design Criteria and that plans, specifications and sulgwrting doeumeitts haw, been prepared in accordance riiih, 11 � 1 -%[ AC, 02.1, VSA NC.%(— 02T.0300,Dhiskin twriiete% andyoad vrigineerim_Practices. While no upfront engineering design documents are required for submittal, in accordance with 15A NCAC 02T .0305(h). design ducuinenls must be prepared prior to submittal of a fast track permit application to the Division. This would include plans, design calculations, and project specifications referenced in J 1 NCAC' 02T A-10� and the applicable ntininnun design criteria- These documents shrill be available upon request by the Division. Projects that are deemed permitted (do not require a permit from the Division) are explained in I % M .fit' 021_010 Projects not eligible for review via the fast track process (must be submitted for full technical review): i Projects that require an environments. assessment in accordance with 15A NCAC IC 0100. > Projects that do not nnect any part of the minunum design criteria (N4DC) document; :- Projects that involve a variance from the requircnncnts of 15A NCAC 21; > Pressure sewer systems utilizing septic tank -effluent pumps (STEPS) or simples grinder pung)s; > STEP or simplex grinder pumps connecting to pressurized systems (e.g. force niains); > Vacuum sewersysteni%. C,eneral — When submitting an application, please use the following instructions as a checklist in order to cnsureall required items are submitted. Adherence to these instructions and checking the provided boxes will help produce a quicker review time and reduce the amount of requested additional information. Failure to submit all required 'itents will necessitate additional processing and review thnc, and may result in return of the application. Unless otherwise noted, the Applicant shall submit one original and one copy of the application and Supporting documentation. A. One Original and One Copy of Application and Supporting Documents G Required unless otherwise noted B. Cover Letter (Required for All Application Packages): 0 List all items included in the application package, as well as a brief description of the requested permitting action. Y Be specific as to Ilse system type, number of homes served, flow allocation required, etc. > if necessary for clarity, include attachments to the application form. C. Application Fee (All New and Major Modification Application Packages): M Submit a check or money order in the amount of $480.00 dated within 90 days of application submittal. T- Payable to North Carolina Department of Environmental Quality (NCDEQ) D. Fast Track (Form; FTA 04-16) Application (Required for All Application Packages): ® Submit the completed and appropriately executed application. > If necessary for clarity or due to space restrictions, attachments to the application may be made. ❑ If the Applicant Type in Item I.2 is a corporation or company, provide documentation it is registered for business with the North Carolina Secretar of State. ❑ If the Applicant Type in Item 1.2 is a partnership or d.+bla, enclose a copy of the certificate riled with the Register of Deeds in the county of business. M The Project Name in Item It. I shall be consistent with the project name on the flow acceptance letters, agreements, etc. 12 The Professional Engineer's Certification on Page 5 of the application shall be signed, scaled and dated by a North Carolina licensed Proic-sm mal l-nenicer. ® The Applicant's Certification on Page 5 of the application sliall be signed in accordance with 1; .% NCAC 021' .0100(11 Per 15A NCAC 02T .0106(c), an alternate person may be designated as the signing official if a delegation letter is provided from it person wino meets the criteria in 15A NCAC 02T .0106(b). INSTRUCTIONS FOR FORM: FTA 04-16 & SUPPORTING DOCUMENTAT€ON Page I of 187a 13 11 n T THE TOWN OF oll finks 1 h• r'ntCtU August 13, 2020 NC Department of Environmental Quality Division of Water Resources Raleigh Regional Office 1628 Mail Service Center Raleigh, NC 27699-1628 To Whom It May Concern: NC Dept of Environmental Quality AUG 17 2020 Raleigh Regional Office The enclosed check is for payment of the submittal fee for a fast -track sewer extension application, which was recently submitted via email to Jason Robinson and Ted Cashion. Below is information regarding the submittal associated with the enclosed payment. Email submittal date: August 13, 2020 Name of Project: Stephens Tract Subdivision, Phase 1 Applicant: Town of Holly Springs Design Engineer for Developer: Nick Antrilli, PE, Withers & Ravenel, Inc. Check: #4720 from WithersRavenel, Inc Please feel free to contact me at sara.eniigo a holl ti rin =snc.us or 919-557-3926 with any questions. Thank you, Sara Emig Administrative Manager CC: Elizabeth Goodson, Utility Engineer Project file/Correspondence # 10006 Engineering Delia rtrnenI P.O. Box 8 - 128 S. Main Street - Holly Springs, NC 27540 - www.hollyspringsnc.us Robinson, Jason From: Elizabeth Goodson <Elizabeth.Goodson@hollyspringsnc.gov> Sent: Tuesday, October 27, 2020 10:53 PM To: Robinson, Jason; Antrilli, Nick; Sara Emig; Kendra Parrish; Theresa Randall Cc: Cashion, Ted Subject: RE: --[EXTERNAL]--RE:----RE: Stephens Tract Subdivision - Phase 1 • Externel,email. Do notci4&links orropen attaahlnentsiAless.you verify: Send all, suspicious. email,as an attichmehuo I apologize for the delay in replying to the message. Yes the town is OK with this update. Please let us know if you need the flow tracking form updated as well for this request. Elizabeth Elizabeth C. Goodson, P.E. I Utility Engineer To%%n Of 1Iolh- Springs Engineering Department 1'.O. Box 8 Iu,8 S. \lain Street 1lnlh Springs,NC 27540 .. I DirCLt 919-557-3933 www.holl s rin snc.us Facebook l Twitter Inslaeram i �r For operational changes associated with the Town of Holly Springs - Engineering Department COVID-19 response please visit: htt : www.hol! s rin snc.us 1848 Develo ment-Services From: Robinson, Jason <jason.t.robinson@ncdenr.gov> Sent: Thursday, October 22, 202011:17 AM To: Antrilli, [Vick <nantriIIi@wit hers ravenel.com>; Sara Emig <sara.emig@hollyspringsnc.gov>; Kendra Parrish <kendra.parrish@hollyspringsnc.us>; Theresa Randall<theresa.randall@hollyspringsnc.gov> Cc: Elizabeth Goodson <Elizabeth.Goodson@ hollyspringsnc.gov>; Cashion, Ted <ted.cashion@ncdenr.gov> Subject: --(EXTERNAL]--RE:----RE: Stephens Tract Subdivision - Phase 1 Importance: High I'm following up on my last two emails below. Is Holly Springs staff okay with these revisions to the flow for this project (from 7,395 to 10,440)? ------------ Jason T. Robinson, P.E. Raleigh Regional Office Water Quality Regional Operations NC Division of Water Resources, DEQ 919-791-4200 "Subscribe to Collection System & Sewer Permitting Updates" E-mail correspondence to and from this address may be subject to the North Carolina Public Records Law and may be disclosed to third parties. Based on the current guidance to minimize the spread of COV1D-19, the Department of Environmental Quality has adjusted operations to protect the health and safety of the staff and public. Many employees are working remotely or are on staggered shifts. To accommodate these staffing changes, all DEQ office locations are limiting public access to appointments only. Please check with the appropriate staff before visiting our offices, as we may be able to handle your requests by phone or email. We appreciate your patience as we continue to serve the public during this challenging time. From: Robinson, Jason Sent: Friday, October 16, 2020 3:57 PM To: Antrilli, Nick <nantrilli withersravenel.com>; Sara Emig <sara.emiR@hollysprinRsnc.us>; Kendra Parrish <kendra.parrish@hollysprinesnc.us> Cc: Elizabeth Goodson <Elizabeth.Goodson @hollyspringsnc.us>; Cashion, Ted <ted.cashion@ncdenr.eov> Subject: RE: ----RE: Stephens Tract Subdivision - Phase 1 Hi Sara, Following up on my email below (10/9). ------------ Jason T. Robinson, P.E. Raleigh Regional Office Water Quality Regional Operations NC Division of Water Resources, DEQ 919-791-4200 "Subscribe to Collection System & Sewer Permitting Updates" E-mail correspondence to and from this address may be subject to the North Carolina Public Records Law and may be disclosed to third parties. Based on the current guidance to minimize the spread of COVID-19, the Department of Environmental Quality has adjusted operations to protect the health and safety of the staff and public. Many employees are working remotely or are on staggered shifts. To accommodate these staffing changes, all DEQ office locations are limiting public access to appointments only. Please check with the appropriate staff before visiting our offices, as we may be able to handle your requests by phone or email. We appreciate your patience as we continue to serve the public during this challenging time. From: Robinson, Jason Sent: Friday, October 9, 202011:20 AM To: Antrilli, Nick <nantrilli@withersrayenel.com>; Sara Emig <sara.emigRhollysprinRsnc.us>; Kendra Parrish <kendra. arrish holl s rig snc.us> Cc: Elizabeth Goodson <Elizabeth.Goodson holl s rig snc.us>; Cashion, Ted <ted.cashion@ncdenr.Rov> Subject: RE: ----RE: Stephens Tract Subdivision - Phase 1 Sara, Is the Town okay with these revisions to the flow for this project (from 7,395 to 10,440)? ------------ Jason T. Robinson, P.E. Raleigh Regional Office Water Quality Regional Operations NC Division of Water Resources, DEQ 919-791-4200 "Subscribe to Collection System & Sewer Permitting Updates" E-mail correspondence to and from this address may be subject to the North Carolina Public Records Low and may be disclosed to third parties. Based on the current guidance to minimize the spread of COVID-19, the Department of Environmental Quality has adjusted operations to protect the health and safety of the staff and public. Many employees are working remotely or are on staggered shifts. To accommodate these staffing changes, all DEQ office locations are limiting public access to appointments only. Please check with the appropriate staff before visiting our offices, as we may be able to handle your requests by phone or email. We appreciate your patience as we continue to serve the public during this challenging time. From: Antrilli, Nick [maiIto: nantrilli@withersravenel.com] Sent: Tuesday, October 6, 202010:10 AM To: Sara Emig <sara.emie@hollysi2ringsnc.us>; Robinson, Jason <'ason.t.robinson ncdenr. ov>; Kendra Parrish <kendra.parrish@hollvsprinesnc.us> Cc: Elizabeth Goodson <Elizabeth.Goodson@hoIlysprin sg nc.us>; Cashion, Ted <ted.cashion @ncdenr.gov> Subject: RE: --[EXTERNAL]--RE: Stephens Tract Subdivision - Phase 1 I'm DG not oliW-finks ormpen attaattarhments uniessyou verify. Send all suspicious efinail as are atUohment-to Sara, Please see attached for the Town's review, signature, and to provide to Ted. Thanks, Nicholas Antrilli, PE *� WithersRavenel 115 %LivKcn;ui Dri%e I {,kry. NC 27511 Office:919.469,3340 Dire[:919'31.03G? %lobilc 8% 816.3563 nantrillir.withcrsmvcncl.com u ®as CONFIDENTIALITY AND NONDISCLOSURE From: Sara Emig <sara.emi holl s rip snc.us> Sent: Friday, September 25, 202012:28 PM To: Antrilli, Nick <nantrilli@withersravenel.com>; Robinson, Jason <Lpn.t.robinson@ncdenr.gov>; Kendra Parrish <kendra.parrish @hollysprinesnc.us> Cc: Elizabeth Goodson <Elizabeth.Goodson@hollvsprin sg nc.us>; Cashion, Ted <ted.cashion@ncdenr.eov> Subject: RE: --[EXTERNAL]--RE: Stephens Tract Subdivision - Phase 1 Great, thank you! Sara Emig Administrative Manager Engineering Department Trn.n of folk -Springs -.+ 11.0. Box 8 ! 128 S. \lain Street Holly Springs, `C 27540 low } Direct 919-557-3926 1 For operational changes associated with the Town of Holly Springs - Engineering Department COVID-19 response please visit: htto://www.holl sspringsnc.us/1848/Develoament-Services From: Antrilli, Nick <nantrilli withersravenel.com> Sent: Friday, September 25, 2020 12:19 PM To: Sara Emig <sara.emie@hollvsprinesnc.us>; Robinson, Jason <'ason.t.robinson ncdenr. ov>; Kendra Parrish <kendra. arrish holl s rin snc.us> Cc: Elizabeth Goodson <Elizabeth.Goodson@hollysprinesnc.us>; Cashion, Ted <ted.cashion@ncdenr.eov> Subject: RE: --[EXTERNAL]--RE: Stephens Tract Subdivision - Phase 1 Sara, Yes, we will prepare an updated application and forward to the Town for review and signature. I expect to have that to you on Monday. Thanks! Nicholas Antrilli, PE 101. WlthersRavenel 113 NlacKcnan Dri%c ! Can% INC 27511 Office: 919.a69.3340 ! Direct:919.238.0362 Mobile: 856,81(1.3563 nanirilli(c-uwitliersravenel.Crnn YY © O '"i CONFIDENTIALITY AND NONDISCLOSURE From: Sara Emig <sara.emig hollvsprini?snc.us> Sent: Friday, September 25, 2020 7:48 AM To: Robinson, Jason <]ason.t.robinson@ncdenr.sov>; Kendra Parrish <kendra.parrish( hollvsprinesnc.us>; Antrilli, Nick <nantrilli@withersravenel.com> Cc: Elizabeth Goodson <Elizabeth.Goodson@hoilysprinssnc.us>; Cashion, Ted <ted.cashion@ncdenr.gov> Subject: RE: --[EXTERNAL]--RE: Stephens Tract Subdivision - Phase 1 Nick, Will you be preparing an updated application? Please submit to me so I can route for review and signature on our end. Thanks, Sara Emig Achninistrative Manager Engineering Department 'tok%n ()J'Holly Springs { P.O. Box 8 1 1.28 S. Main Stne'. Hoih Springs, NC 27S40 Direct 919-557-3926 *} 1 For operational changes associated with the Town of Holly Springs - Engineering Department COVID-19 response please visit: http:11www.hollysorinqsnc.us 1848 Develo ment-Services From: Robinson, Jason <iason.t.robinson@ncdenr.eov> Sent: Thursday, September 24, 2020 5:07 PM To: Kendra Parrish <kendra.parrish@hoilysprinesnc.us>; Antrilli, Nick (nantrilli withersravenel.com) <nantrilli@withersravenel.com> Cc: Sara Emig <sara.emig@hollyspringsnc.us>; Elizabeth Goodson <Elizabeth.GoodsonPhollvsoringsnc.up; Cashion, Ted <ted.cashion ncdenr. ov> Subject: --[EXTERNAL]--RE: Stephens Tract Subdivision - Phase 1 I'm following up on my email below from last Friday (9/18). ------------ Jason T. Robinson, P.E. Raleigh Regional Office Water Quality Regional Operations NC Division of Water Resources, DEQ 919-791-4200 "Subscribe to Collection System & Sewer Permitting Updates" E-mail correspondence to and from this address may be subject to the North Carolina Public Records Low and may be drsclosed to third parties. Based on the current guidance to minimize the spread of COVID-19, the Department of Environmental Quality has adjusted operations to protect the health and safety of the staff and public. Many employees are working remotely or are on staggered shifts. To accommodate these staffing changes, all DEQ office locations are limiting public access to appointments only. Please check with the appropriate staff before visiting our offices, as we may be able to handle your requests by phone or email. We appreciate your patience as we continue to serve the public during this challenging time. From: Robinson, Jason Sent: Friday, September 18, 2020 4:34 PM To:'kendra.parrish@hollyspringsnc.us' <kendra.parrish@hollvsprinesnc.us>; Antrilli, Nick (nantrilli@withersravenel.com) (nantrilli@withersravenel.com) <nantrilli @withersravenel.com> Cc: Sara Emig <sara.emi holl s rin snc.us>; Elizabeth Goodson <Elizabeth.Goodson@holivspringsnc.us>; Cashion, Ted <ted.cashion@ncdenr.eov> Subject: Stephens Tract Subdivision - Phase 1 Nick & Kendra, We're reviewing the subject sewer extension application. The application proposes to use a Flow Reduction that was approved to the Town of Holly Springs in 1995. However, as stated in the approval letter, this is specifically for single-family homes, and does not apply to townhomes. Therefore, the flow on the app needs to be updated using the design flow from the 2T Rules (240 for 1 and 2 bedroom, 360 for 3- bedroom, etc.) Also, fyi... we've been told that we'll need to revisit old Flow Reduction approvals, and may require permittees to re- apply for Flow Reductions based on current data, since a lot might have changed in the data since 1995. So we may be requiring that in the future. -Jason ------------ Jason T. Robinson, P.E. Raleigh Regional Office Water Quality Regional Operations NC Division of Water Resources, DEQ 919-791-4200 "Subscribe to Collection System & Sewer Permitting U dates"" E-mail correspondence to and from this address may be subject to the North Carolina Public Records taw and may be disclosed to third parties. Based on the current guidance to minimize the spread of COVID-19, the Department of Environmental Quality has adjusted operations to protect the health and safety of the staff and public. Many employees are working remotely or are on staggered shifts. To accommodate these staffing changes, all DEQ office locations are limiting public access to appointments only. Please check with the appropriate staff before visiting our offices, as we may be able to handle your requests by phone or email. We appreciate your patience as we continue to serve the public during this challenging time. Warning: This email is subject to disclosure under the North Carolina Public Records Law (NCGS 132-1). Warning: This email is subject to disclosure under the North Carolina Public Records Law (NCGS 132-1). Warning: This email is subject to disclosure under the North Carolina Public Records Law (NCGS 132-1).