Loading...
HomeMy WebLinkAboutSWG2024-00304 - SWG Application / Design - 7/16/2024 4i5 N6TH STREET,SHE SHELTON.WA985b1 MASON COUNTY SHELTON TON.0,EXT 400 BELFAIR:360-275-4467,EXT 400 Public Health & Human Services ELMA:360 825269,EXT 400 FAX:360427-7787 On-Site Sewage System Permit: SWG2024-00304 APPLICANT HABITAT FOR HUMANITY-A MASON Phone: 360426-8134 CO AFF Address: PO BOX 1549 SHELTON, WA 98584 OWNER HABITAT FOR HUMANITY-A MASON Phone: 360-426-8134 CO AFF Address: PO BOX 1549 SHELTON,WA 98584 SEPTIC DESIGNER PAULA JOHNSON' Phone: 360-89&2255 Address- 171 E VUECREST DRIVE UNION,WA 98592 Site Address: 200 E Panorama Or Primary Parcel Number: 320215601015 Permit Description: 3-bedroom pressure system Permit Submitted Date: 07/16/2024 Permit Issued Date: 08/09/2024 Issued By: David Anderson Current Permit Fees Paid: $540.00 (Wditmaleea may be requiW uPW inoterabbn Of eyereml. Permit Expiration Date: 0 7/2 912 0 2 7 (Weed uP dare m in. e ..) 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 OSS, 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/ose4nspection-request.php or call: 360-427-9670,extension 400. OFFICIAL USE ONLY WR PFRNER MASON COUNTY fin COMMUNITY SERVICES vmlNw.l.x l(pmNw' N.eNNE"NmniN.�M.I X..nM w ., A , Y. SWG 1oZ -003 ON-SITE SEWAGE SYSTEM APPLICATION ' 'z m n MRJLAM PRONE ' r Habitat for Humanity (360) 868-2934 c MNLINGAOORESS-STREET.OT STATE.LPCOEE PO Box 1549 Shelton WA 98584 z SREAOfNiE8.9-STREEi.Clrv,➢PCCOE 2M E Panorama DR Shelton WA 98584 s 14 g4i;; SIGNER PHONE O I N Septic Designs (360) 898-2255 9STALLER PHONE 2 E(w dtl ) q ORICCNNIIING WATER SOURCEIDENMALOSS 5jCOMMUNITYOSS 5COMMERCIALOSS y;PRIVAMINDIWDUALWELL E�'PRNATET PART AIELL RN(YNtlmN ®PUBLIC WATER SYSTEMCONSTRUCnOWUPGRADES h1REPAIR/REPLACEMENT OTNERDETAILSIY NI-0*1 ❑TABLE I%REPAIR S o SURFACING SEWAGE E7 ENSnNGFNLURE 0 SHORELINELL'II r SIGN FORM(REQUIRED) RESEPnC DESIGN(REQUIRED) BEDROOMS 3 LOT&TE .21 Acre zVER(S)(IFAPPLICABLE) I OIRE4IONSTOBREANDSTECONOIIO (u.b@tl WN Head toward N 6th St on W Alder St. Take the 1st exit from roundabout onto N 1st St. Turn left onto Hwy 3. Turn right onto E Agate Rd. Turn right onto E Crestview Dr. Turn left onto E r 0 0 Panorama Dr. On the right will be a sign "Habitat for Humanity" Lot 15A Lot14-> I' SREYUSTBFFLAOOEO FROMYNN ROAD AND TEST NGKS YVBT BC FLAGGEO'MTNTFSTMIXEMLRIBERA I OFFICIAL USE ONLY BELOW THIS LINE UPo VOLFNLURE SOURCEIIm�PEIPUNIIFI OVOLUNTART []MNNTENANQFIPUMPING OBVILDING PERMIT GNOME SALE QCOMPIAINT DOWER: INSPECTORS LLOGS KBy :l THt: e5+ q CL(5ReS+ at 4S" ../ Niel tl 4+q1H1: 0-31" h<S I — ki al 35" w/ W1 RECARDDRAWINGANDINSTALUTIONREPORT MLCODES: .,EN, G=GPAVELLY 3=SAND L=LOAM SI=SILT C-"A E-EXTREMELY R=ROOTS REWIREDFORFINALAPPROWL. INEPE RSIGNATURE GATE APPUUTION I"I ON DATE PPPLIGT APPROVEd ISSUED BY DATE 7/t9/ t 77 ZoZ7A&zy THIS FOMI MAY BE SCANNED AND AVAILABLE FOR NBLIC VIEW ON WE MASON COUNTY WEBSIIE REV15EOtN/N13 DESIGN FORM—PAGE ONE Assessor's Parcel Number: 3 2 0 2 1 — 5 6 — 0 1 0 1 5 A design will be reviewed when 3 eo ies of each of the following arc submitted: Completed design form thin has been signed and dated. v Scaled layout sketch,including all applicable items on checklist "Scaled plot plan,including all applicable items on checklist. I Cross-section sketch,including all applicable items on checklist. This form may be scanned and available for public view on the Mason County Web site.Maximum Laper size: 11"X 17" YARCEFYIPENTIFICA nON Parmrt Number: SW G 1V�,fr!L/ Desi er's Name: Allow Septic Dasigns.Inc Habitat for Humanity Designer's Phone Number. (360)898-2255 Applicant's Name: 171 E Vueora ft Or Mailing Address: PO Bent 7549 Designer's Address: Shelton WA 98584 Union, WA 98592 City State Zip Cir, State Zi _ DESIGN PARAMETERS .. . Treatment Device ❑Glendon Biofilw ❑$and FOta ❑Mound ❑Sand Lined Drainfield ❑Re mealming Film.Type: ❑Aambic Unit Maka/Model ❑Disinfection Unit Mahe/Model Omer: Drainfield Type ❑Gravity RfPrcssure ❑Trench 5(Bed ❑Sub Surface Drip Septic Tank/Drainfield Specifirstions Laterals Number of Bedrooms 3 — Schadule/Class 40 45 ft Daily Flow:Operating Capacity 270 go Length _ Daily Flow:Design Flow 360 gpd Diameter 1.25 in Septic Tank Capacity(working) 1200 gal I Number 4 . Receiving Soil Type(1-6) 3 Separation 2.5 ft Receiving Soil Appl.Race 0.8 gpd/ft Orifices Required Primary Area 450 - ft' Total Number of Orifices g Designed Primary Area 450 fl'- Diameter 3/16 in Designed Reserve Area 450 fI2 Spacing 60 in TrenchBed Width 10 ft Manifold TrenclaBed Length 45 ft Schedule/Class 40 ' Elevation Measurements Length 7.5 i Original Drainfield Area Slope 5 % Diameter 1.25 in New Slope,If Altered 5 % Preferred manifold configuration used? JjfYes ❑No Depthof E..aion Up "b 14 in Transport Pipe from Original Grade L,,,la, 8 in Schedul./Cleaa 40 - Designed Vertical Separation 24+ in Length 20 ft Gravelless Chambers Required? ❑Yes 16No [3 optional Diameter 2 in Pump Required? RfYes ❑No Dosing and Pump Chamber Pump/Siphon Specifications Number ofdoses/day 4 Dill in Elevation Between Pump&Uppermost Orifice 8 ft Dose quantity 90 8ti Drainfield Squirt Height'Selected Residual(head) 2 it Chamber Capacity(flood) 1000 gal Uppermost Orifice Higher 1]Lower than Pump Shutoff Pump controls:Please check those requ'red Timer Elapse Meter � Capacity Total Pressure Head 212 6 heart Coun4 gpm eter Calculated Total Pressure Head 11.03 ft If Timer: Pump on 2 minutes Pump off 6 u Comments i �8 DESIGN FORM—PAGE TWO Assessor's Parcel Number:3 2 0 2 1 — 5 6 — O 1 0 1 5 Permit Number: SWG DESIGN CHECKLISTS Scaled Plot Plan Scaled Layout Sketch Cross-section Sketch RJ Test hole locations E6 Drainfield orientation and layout Reference depth from original grade: RJ Soil logs 56 Trench/bed dimensions and Cl Septic tank 19 Property lines critical distances within layout 66 Drainfield cover fValve box locationsBox ❑ Existing and proposed wells ❑ D- Reference depth from original grade within 100 fi of property Ed Septic tank/pump chamber and restrictive strata: ❑ Measurements to cuts,banks,and locations 54 Laterals,trenchlbed,top and surface water and critical areas III Observation port location bottom ❑ Location and orientation of E6 Clean-out location ❑ Curtain drain collector curtain drain and all absorption Eg Manifold placement ❑ Sand augmentation components 19 Orifice placement Other cross-section detail: la Location and dimension of 10 Lateral placement with distance 56 Observation ports/clean-outs primary system and reserve area to edge of bed Other Information 0 Buildings Ell Audible/vis larm referenced Yes No RJ Direction of slope indicator Rf Scale of d -in hown on scale Ig ❑Design staked out It Waterlines bar ❑ 1f Recorded Notices attached m Roads,easements,driveways, c ❑ if Waiver(s)attached parking ^' 66 ❑ Pump curve attached 19 North arrow and scale drawing ❑ fid Evaluation of failure shown on scale bar s,6oa<s Nonresidential justification PAULAJOYJOHNaONN ❑ RJ Waste strength 'U0 Eta ❑ 9Flow DE GN APPROVAL The undersigned designer must be n u d by install at time of'installation lid Yes ❑ No Signature of Designer Date The undersigned has reviewed this design on behalf of Mason County Public Health and deterinii fti,to be in compliance with state and local on-site _����d fNVI regulations: MgSON00UNry RUUO 024 Environmental Health Specialist Date D✓A A(/+'fq;- CAUTION: DESIGN APPROVAL IS VALID ONLY UNDER THE FOLLOWING CONDITION: ✓ The design is stamped"Approved"by Mason County Public Health. �/7!//7�� ✓ The Onsite Sewage Permit has not expired,the Permit Expiration Date is: C % G ✓ 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. Date 12/7l2015 far it el5R s � S5, r�E r y 8tt�i �C_ � � �. o - .^,••NNQ yyrjy?SONdd K PAR OVF 1 4 SONc,,,7yfG0g1�14 s/ Zo p�4 NMfiVTq�HfAUy Mi 9 mob' �e i e L l i!A 2�- Low: � 5 •.s�: O a io +A 9O PAULA JOY JOHNSON 1'T�LOT ?9A LN l7C dat tp EB + - _ E ��.\D�? �A61•TAT FOR HUtMNITy-- ZZ Yknctti-v,32oz1-.%-o\o1s �><fi F PatiORAMA D2. lOz45 pr.Y.�af� Qre5SuY8 dP• bed wtfih 150\%v\eod — reek 4 raserv2 bt,\Ow * QOr CV, M+AS�' be On Pre/ 10� X9 S' Pw M/F2 ED d Cm5i viev. bIOG\Cs— no 9 fOtxreA -6v -&ajr OoA, fii- sweE c o Mta�. - O-TEst�{O�� N M ® :*\= 0-54' g\S. 38R z �'L:. o- ��sot•t is kp GO W1�J0.G'\ �OG�� t5' ♦ Q Audio-Visual Alarn. T> \ © Cieanout R t t © 1200 Gallon Septic Tank 2-Co v � 2-Compartment with W P- ® Effluent Filter O 1000 Gallon Pump Chamber E . ?ANoq-^MAk I"%� NSON AU0 09 20Zy COUNryfNVRON OVA MFN7A7 864G rH z^ Tra.�sPo�b L�^p- �" to ' 0• O i1~ DRAINFIELD TOP VIEW 10 x ' pressure bed (4) 1 .25" sched 40 laterals '{S P (9 ) 3/16" orifices 60" O. C. 30" from bed ends 5 caAp,: 1` = lo` --� o' S� ion I5� 20 .. r s OJ0 ' PAULA HNSON JOY JO ; A O� SCREW ON CAP *4,p 4p � NOTE, ONCawry No91 45 DEGREE ELBOW 01 LATERAL 0.PVCEPIPEION FROMOBOTTOMOOFETRENCH OJq NNyNTA y END OF , oR6icr TO FINISHED GRADE. REMOVABLE Z44ry DITC — CAP SHALL BE INSTALLED ON 30 DETAIL OBSERVATION PORT PIPE. ANCHOR ON CLEAN OUT BOTTOM WITH CLUED ON TEE: MINIMUM OF IN SYSTEM. NOTE, CLEANOUT TO BE FROM 0 TO INCHES BELOW FINISHED GRADE. MARK ENDS WITH REBAR . CLEAN OU REQUIRED AT ENO OF EACH LATERAL �;�a I G aole 314� OP"P-ue„ 30 �— moo'—�jOE.—_ /S••_ Iq,. V � I 10 24°- 0 �l:e•w „p R Length Length Orifice # Distance from Distance from Lateral# In. FIL SpacingOrifices F"der Line In. Cleanout Lin. i 540 45 60 9 30 30 2 540 45 50 9 30 30 3 540 45 80 9 30 30 4 540 1 45 1 60 1 9 30 30 Total Lateral Len th 180 Total#Orifices 36 GPM= 21.24 Dynamic Head Calculations Selected residual pressure: - 2 ft. Length(FL) #Orifices Transport Pipe 20 36 0.16 ft. Feeder Total Lateral Line Length Lateral#1 45 4 49 9 0.22 ft. Lateral#2 45 2 47 9 0.21 ft. Lateral#3 45 2 47 9 0.21 ft. Lateral#4 45 4 49 9 0.22 fL Total Elevation Lift 8.00 ft. Total Dynamic Head 11.03 R c M1d p�Y ' J �w 5140349 PAULA JOY JOHNSON xasoy1 0 GNgU�o91p 4Q�o 5dgb Bronze construction available(139 series) High head version available(145 series) Double shaft seat versions available for added protection Flow-Mate on models 1401145. For more information.see Technical Unto Sheets FM2 782.FM2283. In high head dewatering or effluent applications where pumping performance is critical, this robust _ - wxarsmoxuxct wxw family of pumps is known forrebabiliry. L114Y1�5 durability and performance. These —' pumps are especially suited for harsh environments.ZoeLler's mat run design and corrosion-resistant,powder coated epoxy finish add up to a Long-lasting, trouble-free product APPLICATIONS: STEP or asite applications • Watertransfer I LightcommerciaLdewatedng e• SPECIFICATIONS: 1-1/2-NPT discharge w9 ��� • 1/2HPmrough1HP MAOEINTXEa— Availableinautomaticornonautomatic Oa55 u NANln GI¢IISlm • Model 137,139,1":10•(12 mm)spherical so 5 � capacitywith vortex impeller Ai A • ModeL145.3/4`(19mmispheriatsoildscapaciry with vortex impeller Ma90N A1B0,9 CD�Nry�� 2p1y Dose-Mate er��^ °j 1, 1F�Tq<HFq�TW� PUMP MODEL 05MA52,'13NCE URVE This is our fastest growing line of effluent +x s isa pumps.The 150 series istrulya workhorse designed for reliability under extreme +x m conditions in an effluent environment. 150 series pump curves coverawide range 1a a5 +s: of applications. They are well suited to N applications with low pressure pipe(LPP) e N 151 and enhanced flow STEP systems.ZoeLler's cool run design and corrosion-resistant, powder coated epoxy finish, in addition to the hermetically seated, oil-filled motor t5 and non-clogging vortex impeller add up to a long-lasting,trouble-free product. 1° APPLICATIONS: s STEP or onsite applications t Light commercial dewatering BO1g1O5U11ROUNISIlA1 antwws �0 M xl b N N ra N so iao SPECIFICATIONS: UTEFa o ao m ixo tN xoo xw he aN aw 1-1h'NPT discharge L. HUMPERANUTE euw 3/10 HP through 112 HP % Available in nonautomatic or with a variable Level piggyback mechanical switch 1/2^(12 mm)spherical solids capacity with vortex thermoplastic impeller Formore Information,see Technical Data Sheet F142284. �Q ® CAUrightsreserved. ZOELLERPUMPCO. 1 502-778-27311800-928-7867 1 zoeLLerpumps.com 9 Q v ............... Lao W.M am Twa§M� 2or DLUWM Fam=A 70ptw CKAPM----------------- FROM SEWAM SOURCE P-DATAW NO m*LUmr SEODU3M i # sFrEe 0 46"^ 04, 9,9 _SjEff&_TAMK SIOURAD GAS 2�MANUM ACCESS REM Fum MLOE SWAM YALW From Sap= TANK i pumumm—STORAM i fluxim WATER ALUM L"FAL W NORIVAL fSlIgt OFF LT41L WORCM VOLLOW marw BULOM PuMp WOUPIrm a CHEM VALVE ram V OCR AS:PUM 011IMM aNOW. Septic Tanks must meet sMindards required by WAC onaptar 245-272C Fro id manufacturer Must be on the Deat of Health rdt of reg':gta,-ed sewage tanks...FIGURE 2 avww Septic oeaiw, 9nc. e INSTALLATION & MAINTENANCE Pressure Distribution Systems - Bed ' s,boaac ,� PAULA JOT JOHNSON' 1. Install Laterals with contour of the ground. CfCFYIS� i 2. Install bed bottom level. 3. Install locator tape or rebar at each end of all drainfield laterals. 4. Install observation ports as indicated on the plot plan. Minimum of 2 required in each bed with bottom extending to the drainrock/native soil interface. Glue"T"to bottom so Observation Port cannot be easily removed from ground. Install removable cap on top of port at final grade level. 5. Install drainfield during dry weather and soil conditions;any soil smearing must be eliminated by hand raking. 6. Install threaded clean-outs at the end of all 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 alarm. Redundant off switch required. 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 and block under pump. Pull bio-tube every 6-12 months and flush back into tank. 9. Install check valve in pump outlet line to prevent system from draining back into the pump chamber. 10. Tee to Tee construction between laterals and manifold with orifices oriented at 6 o'clock. Install laterals to the manifold with the orifices at 12 o'clock, (do not glue), after pressure 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. 11. Filter fabric required over drain rock prior to back filling. If the drain rock extends above natural grade,run the filter fabric at least 2 inches down the trench wall. 12. Encase all water lines within 10' of drainfield and under any driveway/parking areas. 13. Divert all storm water runoff away from on-site sewage system. 14.No curtain drains allowed within 10' of the up-slope edge or 30' of the down-slope edge of the drainfield and reserve area. I S. Have the septic tank and pump chamber pumped or inspected every 3 years minimum. 16.No vehicular traffic over drainfield area. 17.Inspect floats,clean filters,and test high water level alarm every 6-12 months as needed. 18. All materials and workmanship must meet County and State regulations. 19. Deviation from this design without prior approval from the Designer and Mason County Environmental Health Department will make this design null and void. 20. All manhole lids and access, sampling or inspection ports must have locking covers and be located at ground level. 21.All pressure systems with a pump chamber outlet higher than the drainfield most have an anti-siphon valve or a 1/8"hole drilled in the discharge pipe above the pump to prevent siphoning. Ensure anti-siphon hole sprays down/away from tank opening. 22. All transport lines under driveways or parking areas must be encaAed to prevent crushing. 23. Homeowner is responsible for all property lines and easements. Pk qU� V�D V MgS0Nc0NNryENVi09 2024 D�q NMFNTgG NfgITN