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HomeMy WebLinkAboutSWG2023-00296 - SWG Application / Design - 7/13/2023 MASON COUNTY 415 N 6TH STREET,SHELTON,WA 98584 SHELTON: ,SHE TON, ,EXT 400 584 j(�1 BELFAIR:360-275-4467,EXT 400 11 �� Public Health & Human Services ELMA:360-482-5269,EXT400 FAX:360-427-7787 On-Site Sewage System Permit: SWG2023-00296 APPLICANT Hoptowit and Schiemer Phone: Address: 80 E Ferry Loop Rd SHELTON, WA 98584 SEPTIC DESIGNER CINDY WAITE-Septic Designer Phone: 3607010205 Address: 80 E PICKERING LANE SHELTON, WA 98584 Site Address: 60 E Tamarack Ln Primary Parcel Number: 120307590132 Permit Description: New SFR - 3BR Gravity Permit Submitted Date: 07/13/2023 Permit Issued Date: 08/07/2023 Issued By: Jeff Wilmoth Current Permit Fees Paid: $525.00 (additional fees may be required upon installation of system). Permit Expiration Date: 08/01/2026 (based on date of inspection) 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 Drain field 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/oss-inspection-request.php or call: 360-427-9670, extension 400. OFFICIAL USE ONLY MASON COUNTY DATE RECEIVED supz3 c cDn COMMUNITY SERVICES ^Mou cfwEDg .. RLCEiV N v m rn ( b...20 Public Health(Community Health/Environmental Health) C (n 0 3fi0 a279670.e.1.<OO or 360.7754W7,ext.apn SWG �� ��� ' (A Xi e15 N.6th Street-Shelton.WA 985(14 aXi ON-SITE SEWAGE SYSTEM APPLICATION 3 XI APPLICANT 1 PHONE rn HOPTOWIT AND SCHIEMER ( 253-840-0797 z MAILING ADDRESS-STREET.CITY.STATE.ZIP CODE E 80 E FERRY LOOP RD SHELTON WA 98584 co S60DEFT -STREET CITY.ZIP CODE AMARACKLANE SHELTON WA 98584 I NAME OF DESIGNER PHONE I N CINDY WAITE 360-701-0205 NAME OF INSTALLER PHONE v I 0 R PERMIT TYPE(select one) DRINKING WATER SOURCE N w I41 RESIDENTIAL OSS h COMMUNITY OSS it COMMERCIAL OSS b PRIVATE INDIVIDUAL WELL 6 PRIVATE TWO-PARTY WELL Z I O TYPEt h.OF WORK(select one) �v1 7 PUBLIC WATER SYSTEM t NEW CONSTRUCTION/UPGRADES REPAIR/REPLACEMENT OTHER DETAILS(select ell thatappty) 0 TABLE IX REPAIR I v SUBMITTAL SCO i ❑ SURFACING SEWAGE 0 EXISTING FAILURE 0 SHORELINE DESIGN FORM(REQUIRED) SEPTIC DESIGN(REQUIRED) BEDROOMS LOT SIZE 7 WA(VER(S);IF APPLICABLE) 384'X 159' ' � I O) DIRECTIONS TO SITE AND SITE CONDITIONS(ex locked gate) GO ACROSS HARSTINE BRIDGE, TURN RIGHT AT TEE, CONTINUE TO NEXT TEE, 1 I c) TUIRN RIGHT, TURN LEFT ONTO INSPIRATION WAY, GO THROUGH GATE, TURN r- I LEFT AT TEE(TAMARACK LANE) THIRD LOT ON THE LEFT BIG FIELD, HOLES ARE o TOWARDS THE REAR OF PARCEL I 01 I w (,.Jr 11 AJ J -i+ eaD/ 1,,, •vewe.,,j, V 21, CSC 'ty" C it d wt./ ;j 1 12.02 SITE MUST BE FLAGGED FROM MAIN ROAD AND TEST HOLES MUST BE FLAGGED WITH TEST HOLE NUMBERS. • i .4 ay N OFFICIAL USE ONLY BELOW THIS LINE UPGRADE/FAILURE SOURCE(for reporting purrses) ❑VOLUNTARY ❑MAINTENANCE/PUMPING ❑BUILDING PERMIT ❑HOME SALE ['COMPLAINT ❑OTHER. INSPECTOR SOIL LOGS COMMENTS l CONDITIONS IE M ff ti tv I 6s5 Ge 3 _I J M23 ` By RECORD DRAWING AND INSTALLATION REPORT SOIL CODES: V=VERY G=GRAVELLY S=SAND L.=LOAM Si=SILT C=CLAY E=EXTREMELY R=ROOTS REQUIRED FOR FINAL APPROVAL.. IN C OR SIGNATURE c DATE APPLICATION EXPIRATION DATE AP I ATION APPPROVED!ISSUED BY DATE i ii t(4AAN, THI FOR Y BE SCANNED AND AVAILABLE FOR PUBLIC VIEW ON THE MASON COUNTY WEBSITE REVISED 12/7/2CSS -DESIGN FORM—PAGE ONE Assessor's Parcel Number: 1 2 0 3 0 — 7 5 — 9 0 1 3 2 A design will be reviewed when 3 conies of each of the following arc 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 public view on the Mason County Web site.Maximum paper size: //"X 17" PARCEL IDENTIFICATION' Permit Number: SWG a0� CINDY WAITE 3���. �� Designer's Name: Applicant's Name: HOPTOWIT AND SCHIEMER Designer's Phone Number: 360-701-0205 Mailing Address: 80 E FERRY LOOP RD Desir: 80 E PICKERING LANE ,.ner's Address: SHELTON WA 98584 SHELTON WA 98584 City State Zip City State Zip DESIGN PARAMETERS Treatment Device ❑ Glendon Biotilter 0 Sand Filter 0 Mound ❑ Sand Lined Draintield ❑ Recirculating Filter.Type: ❑ Aerobic Unit Make/Model 0 Disinfection Unit Make/Model Other: Drainfield Type 'Gravity 0 Pressure NiTrench 0 Bed 0 Sub Surface Drip Septic Tank/Drainfield Specifications Laterals Number of Bedrooms 3 Schedule/Class ASTM 2729 Daily Flow: Operating Capacity 270 gpd Length 50 ft Daily Flow: Design Flow 360 gpd Diameter 4 in Septic"Tank Capacity(working) 1200 gal Number 3 Receiving Soil Type(1-6) 3 Separation 6 ft Receiving Soil Appl. Rate .8 gpd/it- Orifices Required Primary Area 450 ft' Total Nut Hof Ot, s ASTM PERF Designed Primary Area 450 ft2 Diamet 404,,•A F.I•tts 9� " 3. Designed Reserve Area 450+ ft' Spac. 2' a , _ �y 4 in in Trench/Bed Width 3 It 511.• E !TEA nifold Trench/Bed Length 150 ft eddukt P DESIGNER Elevation Measurements Lengt EXPIRES 0500, ft Original Drainfield Area Slope <1 % Diameter in New Slope, If Altered % Preferred manifold configuration used? 0 Yes 0 No Depth of Excavation Up-slope 24 in Transport Pipe from Original Grade D„w.„_,lope 24 in Schedule/Class 3034 Designed Vertical Separation 36 in Length 10-20 ft -0•Yes'El-ttrn rI Aptionffl Diameter 4 in Pump Required? ❑ Yes Fa No Dosing and Pump Chamber Pump/Siphon Specifications Number of doses/day Diff. in Elevation Between Pump& Uppermost Orifice fl Dose quantity gal Drainfield Squirt Height/Selected Residual (head) _ft Chamber Capacity(flood) gal Uppermost Orifice 0 Higher 0 Lower than Pump Shutoff Pump controls: Please check those required. Capacity a Total Pressure Head gpm ❑Timer ❑Elapse Meter 0 Event Counter Calculated Total Pressure Head ft If Timer: Pump on PP a .-- Comments —— — — CONCRET TANK REQUIRED, GRAVEL BASED DRAINFIELD REQUIR AUG 0 7 2023 ',:�;. MASON COUNTY ENVIRONMENTAL HEALTH JBW DESIGN FORM—PAGE TWO Assessor's Parcel Number: 1 2 0 3 0 -- 7 5 -- 9 0 1 3 2 Permit Number: SWG • DESIGN CHECKLISTS Scaled Plot Plan Scaled Layout Sketch Cross-Section Sketch Test hole locations 62( Draintield orientation and layout Reference depth from original grade: lii Soil logs It Trench/bed dimensions and E0.1 Septic tank WI Property lines critical distances within layout RI Draintield cover gil leixisting and proposed wells if D-Box/Valve box locations Reference depth from original grade within 100 ft of property It Septic tank/pump chamber and restrictive strata: tal IIMeasurements to cuts, banks, and locations ply 44c.p 0 Laterals, trench/bed, top and surface water and critical areas 6i1 Observation port location bottom gatlit,Location and orientation of 6i1 Clean-out location 0 Curtain drain collector curtain drain and all absorption L7►�Maniti�ld placement 0 Sand augmentation components �l IN(dA•ilice placement Other cross-section detail: 6d Location and dimension of primary system and reserve area It Lateral placement with distance Observation ports/clean-outs to edge of bed 6d Buildings Other Information E'J( idible/visual alarm referenced Yes No lt Direction of slope indicator It Scale of drawing shown on scale It 0 Design staked out lt Waterlines bar 0 0 Recorded Notices attached WI Roads,easements,driveways, ❑ 0 Waiver(s)attached parking 0 0 Pump curve attached Ft North arrow and scale drawing 0 0 Evaluation of failure shown on scale bar Non-residential justification ❑ 0 Waste strength ❑ 0 Flow DESIGN APPROVAL The undersigned designer must be noti ied by inst. Iler at time of installation la Yes 0 No Signature o'Designer" _ __ ` i1I1 202 [sate The undersigned has reviewed this design on behalf of Mason County Public Health and determined it to be in compliance with state and local on : • regulations: Env'•oi Cr tal Health Specialist Date CAUTION: DESIGN APPR 4 VAL IS VALID ONLY UNDER THE FOLLOWING CONDITION: ✓ The design is stamped"Approved" by Mason County Public Health. (6., _ 2_62 ✓ The Onsite Sewage Permit has not expired, the Permit Expiration Date is: ✓ Drainfield site conditions have not been altered to adversely affect conditions of design approval. /2)5( Please Note: The system must be installed by a certified installer, unless prior authorization is obta' a fQ tiff 'unty Public Health. Fee is required. AUG 0 7 2023 An Installation , ,, • ,,,k ... . , This form may be scanned and available for puW/I cirq gililIdM'dt131 ITAId tjNWeb site. JBW Updated Date: 12/7/2015 4 2 a 9 n NI MN 0 �y>O X!^sy� F ''' �, � o ce 'Go �Y E LICEN9EL DESIAGNED A . t X.Wt.S 05110, S 01 I ri Q (zoo qaQ.loa s.,../. 44.0k QP,.4,,,q.Iuy /-7 -- z w©.T � O ieSP,t,ut dCw''t..r 1 j © L)41.4. 1r sue 6) 2o 30-7,57- To /32 Cd Q'M4rL4C4. WC eat Fast �,,, �a th a� A P P R 0 V -� %FC AUG 0 7 2023,� ,� A-ei, OUNTY ENVIRONMENTAL Hh LT '� 1; ; , Jsw HEALTH • D/Lc i )6/ e/) .Z.y sub t . n... 3 5.1.Y r illCe ' ` n = t vize 5 1-.5- ,._11111.itm_ e) F-- SO' �.�.. ________ c`-// oA404,- L'U Zoe -Far/ I UfJ ( a,,,.t Ck-. CfeQN o l L '41 ie'D-s'et-ode d.1 ;al el o p I, Ao.hro4,j,4 s bR 4 a po f ki \,,q . i t al I o Y,. 1 Ceos_y °S- �c �1 u w ,Uv s-c ale ' '� 3e" .76 vs Aiof r �� 1 P' ��, i I ',•A/` lijki hz • Fy�� /1AP P 0 v E to, 84�� CIWAE ' �I AUG 0 7 2023 . '='::„►...:SE:DESIGNER 1�!0, MASON COUNTY ENVIRONMENTAL HEALTH- EXP'R!S U5.10, JBW • it)CI ‘e<ILIIC GIOMik t--Access Ricer To Grade Inlet with 45 Ell Facing Down Speed Levelers(or equal)required Leveling Pad! Distribution Box(No Scale) L. et- „Atli )4 AP' f 4,`,Li 0 /�� rCJ 004 PPR O CINDY E. AITE 1411 0 LICENSED DESIGNER 4 1 E LXpoks usf,o; AUG 072023 lob MASON -COUNT ENVIRONMENTAL HEALTH JBW 1200 Gallon Double Compartment Septic Tank Lid Ground Level 12/. Sewage horn house Q i�. . ;� t To Dra nheld Inlet Tee 3" Bathe 1st Compartment Outier Tee Battle 2nd Compartment ,'dwifig not to Sludge scale P p30 (0\C‘ ofv sti 1 !LJSA IGNER -•It• A PPROVED AUG 0 7 2023 MASON COUNTY ENVIRONMENTAL HEALTH JBW imisisiosisomeassisamssaisimmr Installation Notes Gravity Distribution System: 60 E Tamarack Lane 12030-75-90132 1. The prepared site plan is not a survey. It's the owner's responsibility to verify property lines, utility lines (water, sewer, power, phone and gas) prior to installation. 2. Gravel based drainfield required. 3. Concrete septic tank required 4. Self install must meet Mason County Health Department requirements 5. Install system during dry weather with acceptable soil conditions 6. Keep wheeled vehicles off the drainfield area before, during and after installation. Tracked equipment only. 7. All ground, surface water and roof drains must be diverted away from the septic tanks and drainfield. Ensure the final grade slopes away from these areas and water doesn't collect on or around them. Use swales, berms, catch basin and tight lines, curtain drains, etc. to divert all waters. 8. Curtain drains can be no closer than 10' upgradient and 30' down gradient of the drainfield 9. Exposed restrictive layers, cuts. banks, etc. can be no closer than 50' downhill from the drainfield. 10. Install access risers on the septic tank. D-box and observation ports. 11. Make sure septic tank risers are epoxied or caulked to cast in riser rings on tank. 12. Lids must form a water and gas tight seal with the access risers 13. Install effluent filter at the septic tank outlet. 14. This system must be installed by a Mason County Certified Installer. 15. Deviation from this design without prior approval from the designer and Mason County Health Department will make this design null and void. 16. This design was sized per Washington Administrative CodeWAC246-272A-0230. The operating capacity is based on 45 gallons per day per capita with two persons per bedroom. The minimum design flow per bedroom per day is the operating capacity of ninety gallons multiplied by 1.33. This results in a minimum design flow of one hundred twenty gallons per day. This creates a surge factor of 33% but anticipated flow is ninety gallons per bedroom per day. 17. Install laterals or bed with contour of the ground 18. Install trench bottoms level and always maintain a minimum of six inches into native soil 19. Filter fabric required over drain rock prior to backfilling. If the drain rock extends above the original grade, run the filter fabric at least 2 inches down the trench wall. 44,t a0 00 8 O Le E Wg17E � PPROVE LICENSED DESIGNER LAPIRLS 05,10, AUG 01 2023 MASON COUNTY ENVIRONMENTAL +.c:1_ r1 J BW System Owner Responsibilities: 1. Operation and Maintenance is required by Washington State Department of Health and Mason County Health Department. 2. The septic tank should be pumped every three to five years or as needed. 3. System owners are responsible for having maintenance performed every three years as per WAC246-272A. 4. System owners are responsible for responding to septic issues in a timely manner. 5. System owner agrees to read and abide by information regarding their system in the User Manual provided by Mason County Public Health. 6. Keep the flow of sewage at or below the approved design operating capacity. 7. Keep waste strength at residential waste strength parameters. 8. Spread loads of laundry through the week. 9. Do not use excessive bleach or detergents with added whiteners. 10. Do not shower, do laundry and dishwasher at the same time 11. Antibiotics can kill or impair the biological process in the septic tank. 12. Leaky plumbing can hydraulic overload your on-site septic system. /11 i `/I /'~/ �p ej1 V� 11. s11 61. 5 18 c� 1 p (� NDY E WAITE 1'' LICENSED DESIGN " / EXPO[S US I ® ■ ss.' AUG 0 7 2023 MASON COUNTY ENVIRONMENTAL HEALTH JBW