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HomeMy WebLinkAboutWQ0034524_Application (FTSE)_20190425Central Files: APS SWID 3/20/2019 Permit Number WQ0034524 Permit Tracking Slip Program Category Status Project Type Non -discharge In review Major modification Permit Type Version Permit Classification Gravity Sewer Extension, Pump Stations, & Pressure Sewer Extensions B Individual Primary Reviewer Permit Contact Affiliation dean.hunkele Coastal SWRulle Permitted Flow 0 Facility Facility Name Major/Minor Region Country Walk Pump Station Minor Wilmington Location Address County Brunswick Facility Contact Affiliation Owner Owner Name Owner Type Brunswick County Government - County Owner Affiliation Ann B. Hardy PO Box 249 Dates/Events Bolivia NC 28422024 Scheduled Orig Issue App-Received Draft Initiated issuance Public Notice Issue Effective Expiration 1/15/2010 3/18/2019 Regulated Activities Requested /Received Events Wastewater collection Additional information requested Additional information received Outfall Waterbody Name Streamindex Number Current Class Subbasin NORRIS TUNSTALL CONSULTING ENGINEERS P.C. - 1900 Eastwood Rd., Suite #11 Wilmington, NC 28403 (910) 343-9653 (910) 343-9604 Fax John S. Tunstall, P.E. T. Jason Clark, P.E. March 13, 2019 Dean Hunkele NCDEQ —Water Quality Division Wilmington Regional Office 127 Cardinal Drive Extension Wilmington, NC 28405 Re: Sewer Extension Fast -Track Permit Application Country Walk Subdivision N&T Project No. 18020 Dear Mr, Hunkele, 1429 Ash -Little River Road Ash, NC 28420 (910) 287-5900 (910) 287-5902 Fax J. Phillip Norris, P.E. Thomas J. Scheetz, E.I. Enclosed is the Fast Track Sewer System Extension Application (FTA 04-16) , a copy of the Sewer Narrative, the Flow Tracking / Acceptance Form (FTSE 04-16) from Brunswick County, a copy of the sewer capacity calculations, two (2) 8 % x 11 color USGS Topographic Maps, two (2) site plans (ledger size) and a $480.00 check for the processing fee. Please review this information for approval and contact us with any questions or comments you may have. Thank you for your assistance on this project. Sincerely, NORRIS & TUNSTALL CONSULTING ENGINEERS, P.C. Thoma/t24 heetz, E.I. TJ S/ttw 18020 03-13-19-s-fast track swr-Itr Enclosures cc: Ed Burnett r,` �;f ��, °`•» �`� Sys.` � � iy � r� � �'`' �� c-� �!. tisi: .t�ua� _ �lS� �� ti � •'�^ti � � TIIJ ��� �j•�,� �;�� �i t( L7 al tit , ar r 'r.•,i � %1y 1�irIj NCBELS License C-3641 State of North Carolina Department of Environmental Quality Division of Water Resources Division of Water Resources 15A NCAC 02T .0300 — FAST TRACK SEWER SYSTEM EXTENSION APPLICATION FTA 04-16 & SUPPORTING DOCUMENTATION Application Number: (to be completed by DWR) All items must be completed or the application will be returned I. APPLICANT INFORMATION: 1. Applicant's name: Brunswick County (company, municipality, HOA, utility, etc.) 2. Applicant type: ❑ Individual ❑ Corporation El General Partnership ❑ Privately -Owned Public Utility ❑ Federal Z State/County ❑ Municipal ❑ Other 3. Signature authority's name: William Pinnix per 15A NCAC 02T .0106(b) Title: Director of Engineering 4. Applicant's mailing address: P.O. Box 249 City: Bolivia State: NC Zip: 28422- 5. Applicant's contact information: Phone number: (910) 253-2408 Email Address: william.pinnixgbrunswickcounbmc.gov II. PROJECT INFORMATION: 1. Project name: Country Walk Subdivision 2. Application/Project status: sed (New Permit) Permit/Project WGK03�5�1— If a modification, provide the existing permit number: WQ00 and issued date: If new construction but part of a master plan, provide the existing permit number: WQ00 3. County where project is located: Brunswick 4. Approximate Coordinates (Decimal Degrees): Latitude: 34.109538° Longitude:-78.120715° 5. Parcel ID (if applicable): 11100014 (or Parcel ID to closest downstream sewer) III. CONSULTANT INFORMATION: 1. Professional Engineer: J. Phillip Norris, P.E. License Number: 11966 Firm: Norris & Tunstall Consulting Engineers, P.C. Mailing address: 1429 Ash -Little River Road City: Ash State: NC Zip: 28420- Phone number: (910) 287-5900 Email Address: pnorris@ntengineers.com IV. WASTEWATER TREATMENT FACILITY (WWTF) INFORMATION: 1. Facility Name: West Brunswick Regional Permit Number: Q 0023693 Owner Name: Brunswick County V. RECEIVING DOWNSTREAM SEWER INFORMATION (if different than WWTF): 1. Permit Number(s): VAOJML System Wide Collection System Permit Number(s) (if applicable): WQCS00284 Owner Name(s): Brunswick County FORM: FTA 04-16 Page 1 of 5 . VL' GE'NERAL REQUI.REMENT.$ v .1. If tlic.Applicant is a PrIvately-Owned Public'Utility,11-ific as a Ceilate of.'Public Conven ience and. Nocessity been attaclied? El' Yes No Z N/A 2. If the Applicant is aDeveloper of lots to'be sold,has a. Dovelmexls_ omal.A.eement (FORM:.DEV) been attached? El'yes J0 N ZN/A. I A I as gi -.k-. tigi rrq�n beemattached' 1. 'If the A ph an-t is. a Home/Prop -tv wners' Assoc *ptioll. 11 peratio ? paa� E] Yes, []No ZN/A 4. Origin of wastewaten (he d1.1 that apply): Residential Owned Retail (stores, centers,, ma I Hs). Car Wash El Residential Leased EIRetail wilith. food` 'IElotel aid/or Motels pre-paration/servi ce School / preschool / day care El Medical / dental./Yeter'Inary facilities -swimmin 'pool /Clubhouse El -Food.-and ckink�facilitjies El Church El S1Wi'mmfi1gI?ooJ/r--ilter Backwash - ( :I # * ElBusliliesses. toffices factories Nurs.mg -.1,10 -me D 0( her Exp am in Attachment) �5. Nature of wastewater : 'LO.0 O/o Domestic /Comamerclal 0-%. Commercial 0 % Industrial. *. See, .15.A N'QAC 02T .0103C.2k.). _+.1s there a Pre.tre.at0ent'Program-.1in afYes N*fect? 0 .6. as -a flow Teductlowbeen approved. -undor 15ANCAC 02'r .otl4 1Z Y,es El 'No .... .. . . .... .. > If 4m.provide a.. co . .,of flow redyet io.p.q.R.p. -oval leffer m S. py 7. Summarize waste rater generated by prQject: 6�b Daily DeA., gm.*Flow NO# of " Units Flow Estabi Ish men UType, �(�:ee 0271.01, .gal/ GPD .gal/ G- VD gal/ `PD gal/ 0111D gal/ G. p .0 ga'V GPD Total GPD a Se.e.1 5.A. N*CA. C 021,01_14(b), (d.)Le)(.1) and Le)(2) Boo caveats to wastewater desiign um.,talters (-Le. Milli-Mulp flow per dwelling, prop ed. w1known mn-�vesideiitial developtuent us bl Hi b i Mas:* os P-5; PU ic access to near higivpu lic -Lise al S den 'o ei a tho fic.1.ntracoastal W s I andre i wialpr P .1y'locatedsouthote stof.. At'lan Water ay Ito u ed as -vacation rentals: as de filied b Per'' 15.A NCAC 02T kO'l '14(0),- deli gnflow rate s for estab lis jimentsno't identifflied [in table 1 5A NCSC 021".011. §hall.be .Usl 'ter -using fix.- ccu anc o 0, tt 8, and. oth leasured. data. determined Ing avai. le flow data., wa tv. res - p tit" er I -V r per ion pa ern P ''0Jj swwaer generated by *ect, GPD (per 1N CAC 02T . proj 5AA) )O� Do not inc'lude.fifture. Rows S Per or* 'reviou I itted. A110cations p y m .If p.ermitted...:flow iszero indlicat why: Station or Gravity Sewer where flow will be permittedin.su' aconnect bsequent p erits tatto thl s* lhie* El Flow has alre-Ady beeo allocated fn.Perrn it-No.gib er. 0. Rehabilitation oi- re la ement of existing sewer with. ho* new flow- expected Other (_Emlain): 19 0 GPD has been requested on a sep ate. AIS. 3A FORM -.FT. A 04-16 Page 2 of 5 lay sewel VIL GRAVITY SEWERDESIGN CRITERIA (if Applicable) - 02T.0305 & AD�L G'kjavity Sqsver-s Suminarize gravity sewer to be.per pit ted: sy"m (inches) Length (feet) Material )> Section 11& *111 of -tb..e.,'MDC for Permitting. of Gravit yy Sewers comains mifors: ation related. .-to. des-1911 criteria Section 11*1 c botai.ins in.fbrmatio.n. related, to slqpes for gravity se-wer(s) Oversizin lines t t mi U. slope:requiremen- is not allowed and a lat" 9 0 'Mee, I'llim t vio ion of the'MDC VIIL PUMP STATIONDESIGN CRITERIA (if Applica'blp) 02T *0305 & UDC. r ML.0umnin CONFLE TE...'FOR EACHPUMP STATIONANCLUDED INTRISTROJECT P am atio , n numbe r or -name p st< ApProximate Coordlin*at.e.s (Dqcii.m4I.Degree4): Latitude: 34.1084790 Iongitude: -78.11 .7-4370 I Des .]'gii..-fl.owofth.e.put -nps-t-aiion., O.'].'1.52,milliot.-isgal..I.Ons:perday (.fi..tiacapacity) 4. 0 atio-nal point(s t .0 inp(§): EO .gallons Per ininute at -.80 Ib- ot tote dynamic, 'llead. (,rDH) pert of. ­h pu 5.. SumumariZe the :force main to be permitted (for this' uT Station)* P P I 6, Po-wer.-rel.i.abi'l-'t-t..y-i.ii.acc.o.rdance with 15A NCAC 02T,,0305ffi)(I Sttndbypower sour-ce o.rpu'm. With. auto.matic activation and telemetry - 15A N'CA..C'.02,.r.0.305(lei )(1)(B)*. p than. or equal to 15,000 gallons per: -day )> Required -for, all pump, Stations with an average daily flow, greater, > Must be Permanent to fac . 1 4 Ility Or if the pump station bas an average datily,few :le.8s tbah. 151000 gallonsper day: 'ion y. C A-C 02T El 'Portable power source with m.7. anual actmit q.'Uick-contiec,�t"ion..tece.p.-.t.aole and teltemetr -".15AN or Portahle Pumping unlitwith p'14gged emergenc on and I-emetry - 15A NCAC 027.0305(h)(1)(C): y pump connecti te > Inshall. be demonstrated.to the Division,thatth port4bleso d, ntracted by,the applicant (draft agreement) q.rce is mae ;.or c.o and is compatible w1ith the station.. e icawdto -, ul' fthe P-0 e power sour ce. or pum " . m tipJepv.m.p:.q-t n mp ta > rtabl P is- d di. ations, an evaluatio of all -the pu. s tionsstorage. imudi g el time -frames, h 11 'be provided capacities and the rotation schedule. of 'the portablepowe.'r Source or pump.,, [n ft -tray s a.. hilhe case: of a mi&Jple station power autage. FORK.-FTA 04-1.6 Page .3 of 5 It . IX. ' SETBACKS & SEPARATIONS — (02B .0200 & 15A NCAC 02T .0305(f)): 1. Does the project comply with all separations found in 15A NCAC 02T .0305(f) & (g� 1 S A N(� A (ry (17T (l�[1S(fl �nntaine minimum cenaratinne that chall he r�rnvirie� fur cewer wgtemw [D Yes ❑ No Setback Parameter* Separation Required Storm sewers and other utilities not listed below vertical 24 inches Water mains vertical -water over sewer including in benched trenches 18 inches Water mains horizontal 10 feet Reclaimed water lines vertical - reclaimed over sewer 18 inches Reclaimed water lines horizontal - reclaimed over sewer 2 feet "Any private or public water supply source, including any wells, WS-I waters of Class I or Class II impounded reservoirs used as a source of drinking water 100 feet "Waters classified WS (except WS-I or WS-V), B, SA, ORW, HQW, or SB from normal high water or tide elevation and wetlands see item IX.2 50 feet "Any other stream, lake, impoundment, or ground water lowering and surface drainage ditches 10 feet Any building foundation 5 feet Any basement 10 feet 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 ➢ 15A NCAC 02T.0305(g) contains alternatives where separations in 02T.0305(f) cannot be achieved. ➢ "Stream Stream classifications can be identified using the Division's NC Surface Water Classifications webpae ➢ If noncompliance with 02T.0305(f) or (g), see Section X of this application 2. Does the project comply with separation requirements for wetlands? (50 feet of separation) Yes ❑ No ➢ See the Division's draft separation requirements for situations where separation cannot be meet ➢ No variance is required if the alternative design criteria specified is utilized in design and construction ➢ As built documents should reference the location of areas effected 3. Does the project comply with all setbacks found in the river basin rules per 15A NCAC 02B .0200? ❑Yes ❑ No N(,p ➢ This would include Trout Buffered Streams per 15A NCAC 2B.0202 4. Does the project comply with an individual 404 Permit or any 401 Certifications? ❑Yes ❑ No N1{q ➢ Wetland -related permits shall be requested, obtained, and adhered to for projects that impact wetlands or surface waters ➢ Information can be obtained from the 401 &Buffer PermittingBranch ranch 5. 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 are being prepared, have been applied for, or have been obtained. Issuance of this permit is contingent on issuance of dependent permits (erosion and sedimentation control plans, stormwater management plans, etc.). 6. Does this project include any sewer collection lines that are deemed "high -priority?" Per 15A NCAC 02T.0402, "high -priority sewer" means "any aerial sewer, sewer contacting surface waters, siphon, or sewer positioned parallel to streambanks that is subject to erosion that undermines or deteriorates the sewer. ❑ Yes ® No ➢ If yes, include an attachment with details for each line, including type (aerial line, size, material, and location). High priority lines shall be inspected by the permittee or its representative at least once every six -months and inspections documented per 15A NCAC 02T.0403(a)(5) or the permitee's individual System -Wide Collection permit. FORM: FTA 04-16 Page 4 of 5 X. ` CERTIFICATIONS: 1. Does the submitted system comply with 15A NCAC 02T, the Minimum Design Criteria for the Permitting of Pump Stations and Force Mains latest versions and the Gravity Sewer Minimum Design Criteria (latest version) as applicable? 0 Yes ❑ No If No, complete and submit the Variance/Alternative Design Request application (VADC 10-14) and supporting documents for review. Approval of the request is required prior to submittal of the Fast Track Application and supporting documents. 2. Professional Engineer's Certification: I, y XJV attest that this application for (Professional gineer's nam from Application Item III.1.) R too" C�5-VI, VI..5 Iep . has een reviewe b me and is accurate, com lete and con istent with the information supplied in the plans, specifications, Y p engineering calculations, and all other supporting documentation to the best of my knowledge. I further attest that to the best of my knowledge the proposed design has been prepared in accordance with the applicable regulations, Gravity Sewer Minimum Design Criteria for Gravity Sewers (latest version), and the Minimum Design Criteria for the Fast -Track Permitting of Pump Stations and Force Mains (latest version). Although other professionals may have developed certain portions of this submittal package, inclusion of these materials under my signature and seal signifies that I have reviewed this material and have judged it to be consistent with the proposed design. NOTE — In accordance with General Statutes 143-215.6A and 143-215.6B, 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. M 11f r jt� North Carolina Professional Engineer's seal, signature, and d: 3. Applicant's Certification per 15A NCAC 02T .0106(b): It i `1 q '7 % R tn� Y1 application for attest that this app cat (Signature Authority's name & title from Application Item I.3.) 0,0t1A17-1#PY W,044,ke RI661VASIVAI 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 line not to exceed $ 000 as well as civil penalties up to $25,000 per violation. 4. Signature: � � .-� • Date: FORM: FTA 04-16 Page 5 of 5 aA- I 803 ) �W sir ` ;'S W, Division of Water Resource State of North Carolina Department of Environmental Quality Division of Water Resources Flow Tracking for Sewer Extension Applications (FTSE 10-18) Entity Requesting Allocation: Brunswick County Public Utilities Project Name for which flow is being requested: Country Walk Subdivision 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: WEST BRUNSWICK WRF b. WWTP Facility Permit #: WQ 0023693 All flows are in MGD c. WWTP facility's permitted flow 6.00 d. Estimated obligated flow not yet tributary to the WWTP 0.807 e. WWTP facility's actual avg. flow 2.998 f. Total flow for this specific request 0.01932 g. Total actual and obligated flows to the facility 3.824 h. Percent of permitted flow used 63.7% II. Complete this section for each pump station you are responsible for along the route of this proposed wastewater flow. List pump stations located between the project connection point and the WWTP: (A) (B) (C) (D)=(B+C) (E)=(A-D) Design Average Approx. Obligated, Pump Pump Daily Current Not Yet Total Current Station Station Firm Flow* * Avg. Daily Tributary Flow Plus (Name or Permit Capacity, * (Firm / p f), Flow, Daily Flow, Obligated Available Number) No. MGD MGD MGD MGD Flow Capacity* * * Bolivia WQ0016490 0.6048 .2420 0.0041 0.104 0.108 0.134 * 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): Hwy 17 16" FM from Rick Creek PS Downstream Permit Number: WQ0032674 Page 1 of 6 FTSE 10-18 tl III. Certification Statement: I William L. Pinnix, P.E. 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. Signing Official Signature Title of Signing Official Page 2 of 6 FTSE 10-18 SEWER NARRATIVE Country Walk Subdivision Town Creek, North Carolina For F,L2 fc\M' k , LP #-% Ca M I C. --VX 4028 Barnes Bluff Drive SE Southport, NC 28461 (910) 209-5051 -% J11 V E 0 ITT 19 f),f tb,�� r f t A � t t o 0LIP ee d�®daA9 A99A��0 December 2018 Prepared by: NORRIS & TUNSTALL CONSULTING ENGINEERS, P.C. 1429 Ash -Little River Road Ash, North Carolina 28420 (910) 287-5900 (910)L287-5902 (Fax) License # C-3641 N&T Project No. 18020 NARRATIVE SEWER SYSTEM: This public sewer forcemain system is designed to service 92 residential lots with a flow of 19,320 GPD. A total of 2,023 linear feet of 2 inch, 1,645 linear feet of 2.5 inch, and 1,516 linear feet of 3 inch pressure sewer will be needed to complete the system. All discharge is to an existing foreemain system. The sewer system will be owned and maintained by Brunswick County Public Utilities. 34006'34.3"N 7800714.6V . .. . ...... .... --- ... ..... . ..... .. ... ....... g. icels, ch Gmo�: Ghl id n csi Map data @2019 Google 500 ft 3/20/2019