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HomeMy WebLinkAboutSWG2026-00238 - SWG Application / Design - 8/4/2026 MASON COUNTY 4ls N6SHELTON: 60427-970,EXT 400 SHELTON:360-027-9670,EXT 400 BELFAIR:360-275-4467,EXT 400 Public Health & Human Services ELMA:360-482-5269,EX7400 FAX:360-427-7787 On-Site Sewage System Permit: SWG2026-00238 APPLICANT JESFIELD JAMES A&JUDY K Phone: 360-275-7462 Address: P0 BOX 159 BELFAIR,WA 98528-0159 OWNER JESFIELD JAMES A&JUDY K Phone: 360-275-7462 Address: PO BOX 159 BELFAIR,WA 98528-0159 SEPTIC DESIGNER PAULA JOHNSON* Phone: 360-898-2255 Address: 171 E VUECREST DRIVE UNION,WA 98592 SEPTIC INSTALLER JOHN GILLILAND* Phone: 360-898-4388 Address: 1510 E MCREAVY RD UNION,WA 98592 Site Address: 301 NE Chinook Dr Primary Parcel Number: 123303200310 Permit Description: Replacement SFR 4-bedroom pressure system with trench drainfield Permit Submitted Date: 07/28/2026 Permit Issued Date: 08/04/2026 Issued By: David Anderson Current Permit Fees Paid: $845.00 (addlnonal fees may be required upon installation or system). Permit Expiration Date: 07/30/2027 (eased on date of Inspector) Permit Conditions: 1 Approval of this septic permit does not approve the building location. Building location is subject to approval from all applicable departments and regulations. 2 Proposed development subject to zoning requirements and approval by the planning department staff per Mason County Title 17. 3 Permit must be installed by a Mason County Certified Installer unless prior written authorization from Mason County is obtained. 4 bra infield installation not to exceed designed upslope and downslope depth specified on design form. 5 Installer is responsible for obtaining Mason County installation approval prior to backfill of system components. 6 Installer is responsible for obtaining Septic Designer/Engineer installation approval prior to backfill of system components. 7 Mason County Asbuift 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/environmentaVonsite/oss-inspection-request.php or call: 360.427-9670,extension 400. OFFICIAL USE ONLY 11 MASON COUNTY °"T ol f $ I O 10 N,WftTRE VE M<LNe)Bt O m Public Health & Human Services w 4 SN,6 Environmental Health Shelton, W4670,aP..«36o-]YS-M61,1tiW SVVG .� (_ _ o .a ' L/1 N au N.6Nstrc Shelmn,WAN584 OL`19JMA z ON-SITE SEWAGE SYSTEM APPLICATION ' z 4 APPLICANT m PHONE r James Jesfield (360)275-7462 2 'p ❑ s MNLINGALDREfi6.STREE T.OTY,3TATE.OPWLf lJ P.O. Box 159 u Belfair WA 98528 A SITE ADDRESS-STREET CRYLPWDE CJ Belfair WA 98528 I ' 301 NE Chinook Dr N NAME OF DESIGNER (J Cl J PhONE - Arrow Septic Designs, Inc `J (360) 898-2255 I C) NAME OF INSTALLER PHONE m (360)898-4388 Arrow Excavating m I w PER�M1RIYPEfMN wMI DRI.M<JNGYNTERSOURCE ICI RESIDENTIAL 055 Ll1COMMUNITV OSS EiCOMMERCIALOSS LI PRIVATE INDIVIDUALWELL EE PRIVATETWOPARTY WELL 2 ICD TYPE Ci YA)RN(S&,C wMl ®PUBLIC WATER SYSTEM ENEWCONSTRVCTION/UPGRADES ®REPAIR/REPLACEMENT OTHER DETAILS(.S .IIMIAMV() O TABLEX REPAIR I $DBMIT ALs ❑SURFACING SEWAGE 16 EXISTING FAILURE O SHORELINE In I ®DESIGN FORM(REQUIRED) I1MSEPTIC DESIGN(REQUIRED) ��4 BR LOT SIZE WAS LOT C ❑F NO CREATED AFTER 41112026? WAIVER(S)(IF APPLICABLE) 5.08 ac ❑ O I DIRECTIONS TO SITEAND SITE CONDITIONS.(m.kc11W pI) Go out hwy 3 go to Belfair.Turn (L)onto WA-300 W. Turn (L) onto North Shore Rd. Turn (R) I o onto NE Mission Creek Rd. Turn (R)onto NE Seitz Dr."Ignore GPS" Turn (L) onto NE r I Kimberly Dr. Turn (R)onto NE Chinook Dr. Follow to address on (R) and drive through large wooden entrance gate over driveway. Upon arrival, park at carport. T.H.s to the (R) in the trees. SITE MUST BE RAGGED FROM MAIN ROAD AND TEST HOLES MUST BE FLAGGED WITH TEST HOLE NUYMERB. O OFFICIAL USE ONLY BELOW THIS LINE UPORAOE/FNLURE SOURCE(brlpo.ng Jrpo.a) ❑VOLUNTARY DMAINTENANCEIPUMP/PUMPING DBUILDINGPERMIT fl HOMEBALE OCOMPLAINT ❑OTHER: INSPECTORGdLLOG3 WMMFNTS/CONpiIGN6 74/1:24 6{' *e6 (Jynee3) to I:oI 'n TI�Z 0-29I' tmtdc 79. L(' 11kJ5 fv Wcn _M. =vERV RECORD DRA AW MNG INETALIATIGN REKAT SOIL G: V •GRAVELLV 654ND L=LOAM 9 CSC LAY C• AY E.EXTREMELY R•ROOTS REOUWEDFORFINALAPPROVAL INSPECTOR NATURE DATE APPLICATION E%PIRATION DATE WPLICA APPROVENISSUEEO� ����DATE /3 of o ≥G z THIS FORM MAY BE SCANNEDANO AVAILABLE FOR PUBLIC MEW ON THE MASON COUNTY WEBSITE Revised:4/14/2025 I DESIGN FORM—PAGE ONE Assessor's Parcel Number:I 2 3 3 0 - 3 - 0 0 3 1 0 A design will be reviewed when 3 copies of each of the following are submitted: •Completed design form that has been signed and dated. v Scaled layout sketch,including all applicable items on checklist v Scaled plot plan,including all applicable items on checklist. v Cross-section sketch,including all applicable items on checklist. This form may be sunned and available for public view on the Mason County Web arm.Maximum paper size: 11"X17" Permit Number: SWG e¶) ø}L' c,Q3g Designer's Name: Arrow Septic Designs,Inc James Jesfield Designer's Phone Number: (360)898-2255 Applicant's Name: 171 E Vuecrest Dr Mailing Address: P.O.Box 159 Designer's Address: Beltair WA 98528 City State Zip Union, WA 98592 City State Zip Designees Email aula'@hctc.com Treatment Device ❑Glendon C Sand Filter 0 Mound ❑Sand Lined Drsinfield ❑Recirculating Ether ❑AN ❑Other Treatment Level(check all that apply): ❑A ❑B ❑C ❑BLI ❑BL2 ❑BL3 El E ❑N f Drainfield Type ❑Gravity R Pressure iit)Trench ❑Bed ❑Sub Surface Drip Septic Tank/Drainfield Specifications Laterals Number of Bedrooms 4 Schedule/Class 40 Daily Flow:Operating Capacity 360 'gpd Length 50 ft Daily Flow:Design Flow 480 'gpd Diameter 1.25 in Septic Tank Capacity(working) 1,200 " gal Number 4 Receiving Soil Type(1-6) 3 Separation 9 - ft Receiving Soil Appl.Rate 0.8 gpd/ft2 Orifices Required Primary Area 600 - R1 Total Number of Orifices 40 Designed Primary Area 600 ter Diameter 3/16 in Designed Reserve Area 600 ft2 Spacing 60 in Trench/Bed Width 3 ft Manifold Trench/Bed Length 200 . ft Schedule/Class 40 Elevation Measurements Length header ft Original Drainfield Area Slope 0-1 % Diameter 1.25 in New Slope,If Altered 0-1 % Preferred manifold configuration used? Yes O No Depth of Excavation Up-slope 24 in Transport Pipe from Original Grade Down slope24 in Schedule/Class 40 Designed Vertical Separation �-s8 Z y-f' in Length 230 ft Gravel-based Drainfield Required? 0 Yes Id No Diameter 2 in Pump Required? ld Yes 0 No Dosing and Pump Chamber Pump/Siphon Specifications Number of doses/day 4 Diff.in Elevation Botween Pump&Uppermost Orifice 16 ft Dose quantity 120 gal Drainfield Squirt Height/Selected Residual(head) 2 ft Chamber Capacity(flood) 1,200 gal Uppermost Orifice Higher ❑Lower than Pump Shutoff Pump controls:Please check those required. Capacity(a}Total Pressure Head 23.6 gpm tuner ❑ Fsfapse Meter ❑vlvent Counter Calculated Total Pressure Head 20.74 ft If Timer: Pump on 2 minutes ,Pump Off 6 hours Comments ( -L Revised:4/14/2025 DESIGN FORM—PAGE TWO Assessor's Parcel Number: 1 2 3 3 0 - 1.1 - 0 0 3 1 0 Perrnit Number: SWG 7 DESIGN CHECKLISTS Scaled Plot Plan Scaled Layout Sketch Cross-Section Sketch 16 Test hole locations Z Drainfeld orientation and layout Reference depth from original grade: W Soil logs M Trench/bed dimensions and E6 Septic tank 0 Property lines critical distances within layout 9 Drainfield cover � Existing and proposed wells 1)-Box/Valve box locations Reference depth from original grade within 100 ft of property 66 Septic tank/pump chamber and restrictive strata: ❑ Measurements to cuts,banks,and locations fd Laterals,trenchlbed,top and surface water and critical areas E6 Observation port location bottom ❑ Location and orientation of E9 Clean-out location O Curtain drain collector curtain drain and all absorption Ed Manifold placement O Sand augmentation components 56 Orifice placement Other cross-section detail: 10 Location and dimension of Ef Lateral placement with distance EK Observation ports/clean-outs primary system and reserve area to edge of bed Other Information m Buildings Ed Audible/visual alarm referenced Yes No m Direction of slope indicator CB Scale of drawing shown on scale 16 O Design staked out m Waterlines bar ❑ 5f Recorded Notices attached lb Roads,easements,driveways, p Elevation benchmark and relative ❑ if Waiver(s)attached parking elevations of system components E9 ❑Pump curve attached North arrow and scale drawing g O Evaluation of failure shown on scale bar Non-residential justification O if Waste strength ❑ C1 Flow D VAL The undersigned designer must be notified by lotion Yes ❑ No Signature�A @@� 4 t:tlni�iNN n :. 'Date /� o The undersigned has reviewed this design on behalf of Mason County Public Health and d Nehrm be in compliance with state and local on-s gulations: dfq _ 11 O Environmental Health Specialist Date `Ye*k O � CAUTION: DESIGN APPROVAL IS VALID ONLY UNDER THE FOLLOWING C�N: ✓ The design is stamped"Approved"by Mason County Public Health.✓ The Onsite Sewage Permit has not expired,the Permit Expiration Date is: ? 'ke o l ✓ 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. Revised:4/14/2025 29 Arrow Septic Designs 171 E.Vuecrest Dr. Union,WA 98592 July 27,2026 Mason County Department of Health Services 415 N 6th St Shelton,WA 98584 RE:James Jesfield(Parcel#12330-32-00310)Evaluation of Failure Dear Inspector: Attached is a replacement septic design for a property located at 301 E Chinook Dr,Belfair,WA. There is an existing 4-bedroom home built in 1977 that ties into a permitted gravity septic system installed in 1978. The existing system has a 1,150 gallon 2-compartment concrete septic tank followed by a 155 If(465 s.f) gravity drainfield. The owner has been having issues with the system taking water and there are no service records available. Due to its age,he has decided to move forward with a full replacement system.The old tank is to be decommissioned or removed and the old drainfield is to be abandoned. The new proposed system includes a new 1,200 gallon minimum 2-compartment septic tank with an effluent filter followed by a new 1,200-gallon pump chamber. The new drainfield consists of 600 s.f.of shallow pressure trenches using an application rate of 0.8.The system will also have a control panel including timed dosing,a counter and elapse meter to prevent overuse and facilitate ongoing operation and maintenance.This is a conforming repair with over 24"of vertical separation and we have designated a full reserve drainfield area. The home is served by a water hookup. There are no surface water or well setback issues. The property owner's contact information is as follows: James Jesfield PO Box 159 Belfair,WA 98528 (360)275-7462 If you need further information,please contact my office at(360)898-2255. Sincerely, `�L AAA C o-�' PAULA sax ®vyhOFy�oO 2p16, Licensed Onsite astewater Treatment System Designer '4 y'yFy� 349 � 1pL± FAlarm `4$ eptic Tanknt withr O4 17+00 Gallon Pump Chamber OS Valve Control Box © \"`� 4 4 Olt io.+K 'Fe be l' lJ • Q / / re»�eved ar .au ts- \ d Old b �y cJ **Note to installer** I Sleeve waterline when within 1n'of septic transport line.Maintain 10' minimum between water . line and septic tanks d=tom (4 ' ) '' PRIMF '-( D-F. TRENcttE) Scene= I' 50t � 01 6 ,C. Wr'r*t 1E9 'JF (N 6E €N V as se +s ?Lb' PLAN c \ c E-GFt4 O AA -- - — #•1233o-•32- OO;iO 3bt t4eG�itAcot` n t'JE � 4s�yc�y 9Gp Oli� o C BEa.P�-lfL tti7FF 98528 a`'" " � �Dy�90 4��16 PAULA JOY JOHNSON'. � -(- Z1-Zt" 449 t^ O I - Vaive Co&rol Rox with 125 3a� Vdva _J 2' Trespat ! 3 O 9to.c. 614a-�wew+ Typicd O.mwt .25 _RC :25 FCCIX' 'Jq0 1 �s o 46,00y <10 %,FN�7, ?�z6 Tpc" °°°° °"" °° Detailed Drainfield Layout ��A N�FNT4�h C , + m en s - o rnvw <<9 FJ1er F*t 0 10 20' ayn (4) 50' 1 .25" Sched. 40 Laterals vs• w Z r• s-+n• c ,y I ( 10) 3/ 16 Orifices & 60 O.C. ,• Per Lateral. 1st & Last Office 30 from End of Trench. W 24 4s av« fb. Drainfield Cross-Section View .n .at T. stAS ye fee or_ are; cyr - a.e^ art .Wc 0 - aaer+om++ xt T. Be 4 we Po. from Bottom a Trench ' ' N.tc aea,we ro b me a to e ece aye. `o .1.4 T. F. Wtl fi 1c Pcmv1. Ccm sFW x �..}L�(�A Fii1W balms Nmk y�i r.IN Rbs- a.m Out N.fined an tpea•.e'vn FM NKKXer - 'l� f.afr.a a Wi. fM a fan tmrx Dn B.Mam wiM+ W.14, Tx N<",} y r of 4 Tdn,afrod. ' 5y PAULAJArrow Sept c Designs CISIor 4oHr.sa (360) 898-2255 5 ag q 1-2i-26 Length Length Orifice # Distance from Distance from Lateral# (In.) Ft.) Spacing Orifices Feeder Line In. Cleanout(In.) 1 600 50 60 10 30 30 2 600 50 60 10 30 30 3 600 50 60 10 30 30 4 600 50 60 10 30 30 Total Lateral Length 200 Total#Orifices 40 I GPM= 23.6 Dynamic Head Calculations Selected residual pressure: 2 ft. Length(Ft.) #Orifices Transport Pipe 230 40 2.30 ft. Feeder Total Lateral Line Length Lateral#1 50 2 52 10 0.29 ft. Lateral#2 50 11 61 10 0.34 ft. Lateral#3 50 20 70 10 0.38 ft. Lateral#4 50 29 79 10 0.43 ft. Total Elevation Lift 15.00 ft. Total Dynamic Head 20.74 ft PAULA JOYJOHNSON tom.. 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These pumps are especially suited for harsh environments.Zoellet's cool run design and corrosion-resistant powder coated epoxy finish add up to a long-lasting trouble-free product • APPLICATIONS: ____ U • STEP or onsite applications r • water transfer • Light commercial dewatering SPECIFICATIONS:• 1-1/2'NPT discharge ®9 ._ - - • 1/2 HP through I HP 1V �MAAO�E HEO EIINTHEU A��S pp • Available in automatic or nonautomatic p9161 WJOBInN WI II • Model 137,139,140:1/2'(12 mm)spherical solids capacity with vortex impeller - • • Model 145:3/4'(19 mm)spherical solids capacity with • 4- a vortex impeller PUMP PERFORMANCE CURVE MODEL 151/1511153 Dose-Mate ° This is our fastest growing line of effluent 14 as 1L__ pumps.The 150 series Istrulya workhorse designed for reliability under extreme u w conditions in an effluent environment. 150 series pump curves cover a wide range m +s1 of applications. They are welL suited to a s° applications with low pressure pipe(LPP) a As Ist and enhanced flow STEP systems.Zoeller's cooL run design and corrosion-resistant, powder coated epoxy finish, in addition ° so to the hermetically sealed, oil-filled motor n and non-cLogging vortex impeller add up to ° a Long-Lasting,trouble-free product. APPLICATIONS: �� • STEP or onsite applications o MADE IN THE USA ro m 10 b 5a m )° 80 W fa • Light commercial dewatering CftUIU11AY9f illanln GkL0NS SPECIFICATIONS: U b m IM t® wo ]aa 210 am >W 1-1/2-NPT discharge 4HDw PER MINUTE ouw • 3/10 HP through 112 HP p • Available in nonautomatic or with a variable Level O_ piggyback mechanical switch • 1/2.(12 mm)spherical solids capadry with vortex �QHQUNnAvY'q '� thermoplastic impeller Q O For more information.see Technical Data Sheet FM2 784. '/F 101 CAUrights reserved. ZOELLER PUMP CO. 1502-778-2731 1800-928-7867 I lorlt'W/ypps.cdM g� ✓q MFNTq`y�`� y„I—me ,.poor - LDwmf am • 1 __. p1o1, aoATMB WT AM10Y® L'iRL,eNT PLT9t a ^ Ro h,r Eq,AID uofm1AMTwanAL T/EE L1MbM HE4! IIOClfEEIEEN Aix tIW�AL7T,e• —�7oarArneo rwNt LI 7OTOAAW AM4 s YAM, MONWAetAA EL2YLi soeLarM IloldoLl�fOWLL'YB' waewova uLE RwfLMT1 wouR ■e1MIM ACo�B,rNieLIO• — .rJBKYALYE• -._..._..._. -............._...... BODEMM,i LI m1i�NRL wr uyncALI Dept of AS manufacturer required by WAC chapter 246-272C and Septic Tanks must meets reqa tanks. FIGURE 2 >manufacturer must be on D Dept of Health list of registered sewag _ . _ ._ ..__....n.. 'Paa35of65 7 cam. Septic Deo , Jac. INSTALLATION& MAINTENANCE .. Pressure Distribution Systems 510 54 PAULA JOY JOHNSON .. Y 1. Install Laterals with contour of the ground. si 2. Install trench bottoms level. , I,,Zi,Z(o 3. Install locator tape or rebar at each end of all drainfield laterals. 4. Install observation ports as indicated on the plot plan. One required at distal end of each lateral in drainfield 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 mbar). 7. Install audio/visual high water level alarm. 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 anti-siphon valve above pump in pump chamber to prevent the pump chamber from siphoning into the drainfield. 10. Install check valve in pump outlet line to prevent system from draining back into the pump chamber. 11. 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. 12.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. 13. Waterlines must be a minimum of 10' to any tank or drainfield(a reduction to 5' may be obtained with a State waiver on lots that meet minimum lot size). Encase all water lines within 10' of septic transport lines and under any driveway/parking areas. 14.Divert all storm water runoff away from on-site sewage system. 15.No curtain drains allowed within 10' of the up-slope edge or 30' of the down-slope edge of the drainfield and reserve area. 16.Have the septic tank and pump chamber pumped or inspected every 3 years minimum. 17.No vehicular traffic over drainfield area or tanks. 18.Inspect floats, clean filters,and test high water level alarm every 6-12 months as needed. 19.All materials and workmanship 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 design null and void. 21.All manhole lids and access, sampling or inspection ports must have locking covers and be located at ground level. 22.All pressure systems with a pump chamber outlet higher than th drainfield must have an anti-siphon valve or a 1/8"hole drilled in the discharge pipe a6 p to prevent siphoning. Ensure anti-siphon hole sprays down/away from tank (� 23.All transport lines under driveways or parking areas must be encased to preJCtlt 24. Homeowner is responsible for all property lines and easements. AUG MAS0N00 41016 �NTY VIR0A%,%r 94 c1 DJA AL HfALT{