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HomeMy WebLinkAboutSWG2023-00326 - SWG Application / Design - 8/4/2023 584 MASON COUNTY 415"6THELTON: ,SHE7-967 ,EXT 400 SH STREET, ,SHEL ON. EXT 400 I. BELFAIR:360-275-4467,EXT 400 `� • : Public Health & Human Services ELMA:360-482-5269,EXT 400 FAX.360-427-7787 On-Site Sewage System Permit: SWG2023-00326 APPLICANT EXODUS ACRES LLC Phone: Address: P 0 BOX 76 ALLYN, WA 98524 SEPTIC DESIGNER PAULA JOHNSON -Arrow Septic Phone: 360-898-2255 Designs Inc. Address: 171 E VUECREST DRIVE UNION,WA 98592 Site Address: 31 E Fox Ln Primary Parcel Number: 220035000008 Permit Description: New SFR-48R Pressure Permit Submitted Date: 08/04/2023 Permit Issued Date: 10/19/2023 Issued By: Jeff Wilmoth Current Permit Fees Paid: $525.00 (additional fees may be required upon installation of system) Permit Expiration Date: 10/19/2026 (based on date of nspection/ Permit Conditions: 1 Proposed development subject to zoning requirements and approval by the planning department staff per Mason County Title 17. 2 Permit must be installed by a Mason County Certified Installer unless prior written authorization from Mason County is obtained. 3 Drainfield installation not to exceed designed upslope and downslope depth specified on design form. 4 Installer is responsible for obtaining Mason County installation approval prior to backfill of system components. 5 Installer is responsible for obtaining Septic Designer/Engineer installation approval prior to backfill of system components. 6 Mason County Asbuilt Form, Record Drawing, and Installation fee must be submitted for final installation approval. THIS PERMIT MUST BE ONSITE DURING INSTALLATION OF 055. PROPERTY OWNERS ARE RESPONSIBLE FOR DETERMINING AND MARKING ALL PROPERTY LINE AND EASEMENT LOCATIONS. THIS PERMIT MAY BE REVOKED IF THE SITE CONDITIONS HAVE CHANGED SINCE THE SITE WAS INSPECTED AND DESIGN APPROVED. FINAL INSTALLATION APPROVAL IS REQUIRED PRIOR TO TEMPORARY OR FINAL OCCUPANCY OF ANY RELATED STRUCTURES, For Final Inspection visit: masoncountywa.gov/health/environmental/onsite/oss-inspection-request.php or call: 360-427-9670,extension 400. OFFICIAL USE ONLY DAM Pu Public O. Community m.u.. LENEa ' MASON COUNTY { >2 3 CO CO a Ste COMMUNITY SERVICES EENEOST `W • NxbT fCommunl ReatlMmmonmenul Health) n0 ��� O y N " SWG aO 37 onmab s ° = rn ON-SITE SEWAGE SYSTEM APPLICATION a 'a 3 n APPLICANT PHONE m Exodus Acres LLC Thomas Wolter (360)200-3325 m z MAIING OGRESS.5-REET CITY.STATE ZIP CODE ti 3 P.O. Box 76 Allyn WA 98524 m A 5'.TE ADDRESS-STREW CI'Y.ZPGODE r. .. I •• E Fox Ln Shelton WA 98584 xi I NJ CD NAME OF DESIGNER I PHONE C IN Arrow Septic Designs p 1 I p " " "" ' (360)898-2255 sz — NAME OF INSTALLER PONE a I O South Shore Constructio,n,. (360)275-0818 ` I o PER -- NSFrc SOURCE N PERMIT WEE(mom/one) p NG Fir RESIDENTIAL O95 IL COMMUNITY ass ECOMMERCIAL055 E PRIVATE INDIVDUAL WELL i.PRIVATE TWO-PARE!WELL Z Ico PF OE WORK(se CF Duel 2 PUBLIC WATER SYSTEM I �Wf NEW CONSTRUCTION I UPGRADES IT REPAIR I REPLACEMENT OTH=P.G=_T:.LS/select anew:a0TIEI O TABLE IX REPAIR ' I � SUBMITTALS ❑ SURFACING SEWAGE ❑EXISTING FAILURE ❑SHORELINE p m Io LryIDESIGN FORMF IREOUI BLE) if SEPTIC DESIGN(REQUIRED) Brn=DOxe 4 BR LW sze .53 Acre x E WAIVER(S)OF APPLICABLE) 0 mbe lam Take Highway 3 Turn right onto E Pickering Rd. Turn left onto E Harstine Bridge Rd. Turn I o left onto E South Island Dr. Yellow sign with "Accurate Development" on it will be on the o I 0 left. - Io m slit MUST 9E FLAGGED FROM MAIN ROAD AND TEST HOLES MUST BE FLAGGED W 7H TEST HOLE NUMBERS I OFFICIAL USE ONLY BELOW THIS LINE -- _ UPGRADE I FAILL RE SOURCE(Lomepomme F✓N'set ❑VOLUNTARY O MAINTENANCE'PUMPING 03LIILDING PERMIT 0 HOME SALE OCOMPLA.NT O OTHER. INSPECTSR SOIL LOGS COMMEN=S'SONDE-ONE 3EL 5 �L- < < A i<,Ct, i/9 C - V (> uG5 ,-1-- / 4 RECORD DEEMED AND NSTALLNTMON REPORT SOILCODES: RO=L =VERY G=GRAVELLY S=SAND L=LOAM 5.-5LT U=CGY E=EXTREME_T P-ROWS ��R/EQUIRED FOR ENE-APP I P TOR SIGNA'URE DATE APPLICATION IPRATON DRTE yrPO P. Ov SUE SY DATE 1/V/I/ ION }10, irm In 15 -,2-�� z6 � (nJ,` �, 10y�1z� T ISF MAY BE SCANNED AND AVAILABLE FOR PUBLIC VIEW ON THE MASON COUNTY WEBSITE IIU REVSED IIIZ2o',5 DESIGN FORM—PAGE ONE Assessor's Parcel Number: 2 2 0 0 3 — 5 0 — 0 0 0 0 8 A design will be reviewed when 3 copies of each of the following are submitted: "Completed design form that has been signed and dated. "Scaled layout sketch,including all applicable items on checklist "Scaled plot plan,including all applicable items on checklist. "Cross-section sketch,including all applicable items on checklist. This form may be scanned and available for pubic view on the Mason County Web site.Maximum paper size: 11 X 17" `=f. 47' ,. t .. s: 'f..e:. .vx.:v..: eft .4 - 6 .1:_i.... .7 44. Perm '(Da?) OQ32b Designer's Name: Arrow Septic Designs, Inc ic stber SWG (360)898-2255 Applicant's Name: PO Exodus Acres LLC Designer's Phone Number: P.O.Box 76 Designer's Address: 171 E Vuecrest Dr Mailing Address: WA 98592 Allyn WA 98524 Union, City State Zip C46 State Zip ..:: 's"�'�"-,� ' v ?*y�2axx;� 'T+c'n . .;", i::. :7TLA�E7�"�S9>{ ', d:. ,.. _ ... Treatment Device ❑Glendon Biofilter 0 Sand Filter 0 Mound ❑Sand Lined Dreinfeld 0 Recirculating Filter,Type: ❑Aerobic Unit Make/Model ❑ k ` Mal"Mtailet OtA": �( Drainfield Type ❑Sub Surface Drip ❑Gmviry Pressure trench 0 Bed Septic Tank/Drainfield Specifications Laterals Number of Bedrooms 4 Schedule/Class 40 Daily Flow:Operating Capacity 360 gpd Length 54 ft Daily Flow:Design Flow 480 gpd Diameter 1.25 in Septic Tank Capacity (working) 1,200 gal Number 5 Receiving Soil Type(1-6) .06 Separation 5 ft Receiving Soil Appl.Rate 4 gPdig Orifices Required Primary Area 800 g'' Total Number of Orifices 55 DesignedPrimary Area 810 ft2 Diameter 3/16 in Designed Reserve Area 810 8e Spacing 60 in Trench/Bed Width 3 ft Manifold Trench/Bed Length 270 ft Schedule/Class 40 Elevation Measurements Length header ft Original Dr If eld Area Slope 2 / Diameter 1.25 in New Slope,If Altered 2 % Preferred manifold configuration used? Et Yes ❑No Depth of Excavation Up-slope 25 in Transport Pipe from Original Grade Do..,„-slope 24 in Schedule/Class 40 Designed Vertical Separation 25 in Length 30 ft,�/ 2 in Graveness Chambers Required? 0 Yes 0 No m Dpti0nal Diameter Pump Required? VS Yes 0 No Dosing and Pump Chamber Pump/Siphon Specifications Number of doses/day 4 Diff.in Elevation Between Pump&Uppermost Orifice t2 fl Dose quantity 120 gal Dra2 g Chamber Capacity(flood) 1,200 gal Uppermosldt Squirt Height/Selected oveResidualhead) Pump controls:Please check those required. Uppermost Orifice Higher 0 Lower than Pump Shutoff Timer M'Elapse Meter G'Event Counter Capacity @ Total Pressure Head 32 45 gpm 2 minutes pun off 6 hours Calculated Total Pressure Head 16.70 ft If Timer: Pump on Comments ` 1 DESIGN FORM-PAGE TWO Assessor's Parcel Number:2 2 0 0 3 — 5 0 -- 0 0 0 0 8 Permit Number: SWG DESIGN CHECKLISTS Scaled Plot Plan Scaled Layout Sketch Cross-Section Sketch Eli Test hole locations 21 Drainfield orientation and layout Reference depth from original grade: Hi Soil logs It Trench/bed dimensions and 51 Septic tank critical distances within layout 51 Drainfield cover m Property lines ❑ Iii D-Box/Valve box locations Existing and proposed wells Reference depth from original grade within 100 ft of property Hi Septic tankpump chamber and restrictive strata: ❑ Measurements to cuts,banks,and locations ii Laterals,trench/bed,top and surface water and critical areas Ili Observation port location bottom 0 Curtain drain collector ❑ Location and nd all abs of Ei Manifold n 0 Sand augmentation curtain drain and all absorption 5i Manifold placement components Hi Orifice placement Other cross-section detail: id Location and dimension of Iii Observation ports/clean-outs It Latefal placement with distance primary system and reserve area to edge of bed ?, Other Information (b Buildings Ri Audible/visual /15 ferenced Yes No Pi Direction of slope indicator Hi Scale of. a 'tsh 1Qn scale It 0 Design staked out ❑ Waterlines bar a V 0 It Recorded Notices attachedPi 0 HI Waiver(s)attached s /I Roads,easements,driveways, r >'�parking r a 4 • -. ,t 0 Pump curve attached Eli "4'. t 0 I1 Evaluation of failure North arrow and scale drawing y` ;,,c+aa C'..jj shown on scale bar Qr churn:cr aoyrson'3'Y Non-residential justification ,Y,' I•14SHII t' aN e. 0 I Waste strength owRal L6h sr — ❑ cif Flow DESIGN APPROVAL The undersigned designer must trip ifted b installer at time of installation Hi Yes 0 No C A Signature of Design' v V. Date The undersigned has reviewed t ' sign on behalf of Mason County Public Health and determined it to be in compliance with state and loc on-si a re ulations: En iro r n I Health Specialist Date CAUTION: DESIGN APP VAL IS VALID ONLY UNDER THE FOLLOWING CONDITION: The design is stamped"Approved"by Mason County Public Health. Q 1 The Onsite Sewage Permit has not expired,the Permit Expiration Date is: V-27—2 C,• ✓ Drainfield site conditions have not been altered to adversely affect conditions of design approval. Please Note: The system must be installed by a certified installer, unless prior authorization is obtained from Mason County Public Health. An Installation Fee is required. This form may be scanned and available for public view on the Mason County Web site. 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Cleanout4 2 (In.) 1 648 54 60 11 4 2 648 54 60 11 24 24 3 648 54 60 11 24 2424 24 4 648 54 60 11 5 648 54 60 11 24 24 (Total Lateral Length 270 I Total#Orifices 55 I GPM = 32.45 Dynamic Head Calculations Selected residual pressure: 2 ft. Length (Ft.) #Orifices Transport Pipe 30 55 0.54 ft. Feeder Total Lateral Line Length 0 37 ft. Lateral#1 54 2 56 11 Lateral#2 54 7 61 11 0.40 ft. Lateral#3 54 12 66 11 0.43 ft. Lateral#4 54 17 71 11 0.47 ft. Lateral#5 54 22 76 11 0.50 ft. Total Elevation Lift 12.00 ft. Total Dynamic Head ik. 16.70 ft. .. t s PAULA JOT JOHNSON ter i PPROVE h OCT 1 2023 BUV _ri S � d 's i}i}�]/����// F*" i�Y " F Flow-Mate t Dose-Mate or evil 4cd ' In high head dewatering or effluent This is our fastest growing line of effluent applications where pumping pumps.The 150 series is truly a workhorse performance is critical this robust designed for reliability under extreme familyof pumps is knownforreliabilitg conditions in an effluent environment.150 durability and performance. These series pump curves cover a wide range pumps are especially suited for harsh of applications. They are well suited to environments.Zoeller'scoolrun design applications with Low pressure pipe (LPP) and corrosion-resistant,powder coated and enhanced flow STEP systems.Zoeller's epoxy finish add up to a Long-lasting, cool run design and corrosion-resistant, trouble-free product powder coated epoxy finish,in addition to the hermetically sealed,oil-filled motorand Z non-clogging vortex impeller add up to a ILI a . i .mi .......r.„0,-1 long-lasting,trouble-free product. ce J MADE lNTes USA MADE NINE . 11. la 0.. APPLICATIONS: APPLICATIONS: 2 • STEP or onsite applications • STEP or onsite applications • Water transfer • Light commercial dewatering d1 • Light commercial dewatering SPECIFICATIONS: SPECIFICATIONS: • 1-1/2"NPT discharge • 1-1/2"NPT discharge • 3/10 HP through 1/2 HP • 1/2 HP through 1 HP • Available in nonautomatic or with a variable level • Available in automatic or nonautomatic y piggyback mechanical switch • Model 137,139.140:1/3•(12 mm)spherical solids • 1/2"(12 mm)spherical solids capacity with vortex capacity with vortex impeller thermoplastic impeller • Model 145:3/4"(19 mm)spherical solids capacity with i For more information,see Technical Data Sheet FM2784. vortex impeller • Bronze construction available(139 series) I • High head version available(145 series) • Double shaft seal versions available for added protection on models 140/145. For more information,see Technical Data Sheets FM2782,FM2783. in PUMP PERFORM is CURVE euu=PERFORmcE cut MODEL 1 •3 ■■■■■■■■■■ „ ®■■■■`l■■■■ ■■■■■■■.■. 11- w '►�■■■■ ■■■ . ■E■■■■■■ \�■■■ ■■ ■�■■■■■■■■ s - ■■■■■■■■■■ 1° as ®►\\■■■■A • \\■■■■■■■■ b a- z; Mga■■■■■■ . ii i■■■i• ■V\`\■NN g ,, mono■■' 7'1 p R ® 1f s ■■� 1a��■■■ ■■■■■■■ lVA ■■■■c��.. _,fig■oC' 1 �T 2 ■■■■\■►�►\� _ =■■■■nal!!■ 5 ■■■■■■■■■■ ■■■■■■�a■ - 3 o 20 au 40 so 70 90 00 ■■■■■■■■■■ uuons1 m ♦ u x x x m 22455 _ E S 0 40 eb 120 IPo 200 110 290 320 350 59292" • .". ezaw FLOW PER MINUTE 014”8 tor.t 7 8 ©All rights reserved. ZOELLER PUMP CO I 501-778-1731 180o-918-T867 I zoellerpumps.com J Pam=n SECURED UD VIM SAS TIGHT SEAL • • 1 FININ4.EMS: W. • �_R nm_ FLOATws 1AT • . EawD___E 'a s® — T - eta ^, - _ PPROVE Sa.i�sc- _ • OCT 1 9 2023 ��� (Z°-c^^t'la ate- =CALI lsiM 63Az- t. SEE EDLDNRNDASTIGHTREAL TraEADmaabll G�,iLr.�.S 9e DIAMETER SEE as\ _.— _�. 1 96MecTRDRADE II �11 AIM MOM NMI MAIM ALAN ME i Si • 1 . Yin FLOATAGE, - FOR MOAT WC�swarmamouOSED — �t. .CHOCK VALVE• COMMUNAL tint 'AS MEOW Septic Tanks must meet standards required by WAC chapter 246-272C and manufacturer must be on Dept of Health list of registered sewage tanks. FIGURE 2' 7,1\4. I�� e a ssLL Septk fDe4tyni3 �f ''d' " ; t detect INSTAi.i ATIO\ & MAINTENANCE y Pressure Distribution Systems jo-2b PAULA JOY JOHNSON'. e uc is�ran si tin" EWES 1 1. Install Laterals with contour of the ground 2. Install tench bottoms level. - 3. Install locator tape or rebar at each end of all drat'=etd laterals. 4. Install observation ports as indicated on the plot plan. One reeuired at distal end of each lateral in drainfeid with bottom extending to the ^,_raa�rook native soil mterfaze. Glue "P"to bottom so Observaton Port cant be easily removed from ground. Instil removable cap on top of port at final grade level. . . 5. Install drainfield during dry wearier and soil conditions, any soil smearing must be eliminated by hand raking. 6. Install threaded clean-outs at the end of ail laterals (cap must extend.to within six inches of finished grade and be marked with locator tape or rebar). 7. Install audio/visual high water level all, 8. Install 1/8"mesh non-corrosive pump screen(min. 12 sq. ft. surface area,not to interfere with controls or floats.) Or pump screen may be substituted with Bio-Tube in septic tank. ?ell bio-tube every 6-12 months and flush back into tank. - 9. install anti-siphon valve above pump in pump clamber to prevent the pump chamber from siphoning into the drainfieid. 10. Install check valves pump outlet aie to prevent system from draining back into the pump chamber. 1. Toe to Tee construction between laterals and maintain with orifices oriented at 6 O'c1oc1c Install laterals to the manifold with the orifices at 12 o'clock, (do not glue), after?ressure test and Environmental Health Dept. approval,turn orifices down (6 o'clock)and glue laterals to manifold Orifice shields may be used with orifices in the 12 o'clock position in lieu of turning the orifices down to the 6 o'clock position. 12.-Filter fabric required over drain rock prior to back filing. If the drain rock extends above natural grade,run the filter fabric at least 2 inches down the trench wall. 13. Enrase all water lines within 10' of drainfieici and under any driveway/parkins areas. 14. Divert all storm water roof away from on-site sewage system. 15.No curtain drains allowed within 10' o_fthe up-slope edge or 30' of the down-slope edge of the drainfield and reserve area 16. Have the septic rank and pump chamber pumped or inspected every 3 to 5 years. • 17.No vehicular traffic over grainfield area. 18. Inspect floats, clean filters, and test bich water level alarm every 6-12 months as needed. 19. All-materials and woricrraship must meet County-and State regulations. 20. Deviation from this design without prior approval from the Designer and Mason County Environmental Health Department will make this designnull and void. 21.All Manhole lids anti access, sampling or inspection ports must have locking covc-s and be located at ground level. 22. All pressure systems with a pip chamber outlet}riche-than the drain-field must have a 1/8"hole drilled in the discharge pipe above the pu rap to prevent siphoning. 23.All transport lines under driveways or parkiyo areas must be encased to prevent crushing. 24. Homeowner is responsible for all property lines. N. 113. w 0 V . ._ Mil