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HomeMy WebLinkAboutSWG2023-00249 - SWG Application / Design - 6/14/2023 MASON COUNTY 415 N 6TH STREET,SHELTON,WA98584 Al . SHELTON:360-427-9670,EXT 400 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: SWG2023-00249 APPLICANT PARKHURST JAMES J Phone: Address: 3403 STEAMBOAT ISLAND RD NW PMB 358 OLYMPIA, WA 98502 OWNER PARKHURST JAMES J Phone: Address: 3403 STEAMBOAT ISLAND RD NW PMB 358 OLYMPIA, WA 98502 SEPTIC DESIGNER Adam Hunter-Jim Hunter and Phone: 360-753-1226 Associates Address: PO Box 162 OLYMPIA,WA 98507 Site Address: 360 SE Fuchsia Ave Primary Parcel Number: 319045400032 Permit Description: New SFR-3BR Oscar II Permit Submitted Date: 06/14/2023 Permit Issued Date: 07/05/2023 Issued By: Jeff Wilmoth Current Permit Fees Paid: $525.00 (additional fees may be required upon installation of system). Permit Expiration Date: 06/26/2026 (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 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/oss-inspection-request.php or call: 360-427-9670,extension 400. OFFICIAL USE ONLY - MASON COUNTY PUBLIC HEALTH DATE RECEIVED U61I`i/G 'O, ,3 cn T. ONSITE SEWAGE SYSTEM APPLICATION AMOU TRECEI RECEIVED BY: W cn 415 N 6th Street,(Bldg 8) Shelton WA,98584 5cA, CJ M cCi Shelton:360-427-9670 ext 400 Belfair:360-275-4467 ext 400 svG d0� _ JV ,�^ O ,3 Z !n APPLICANT PHONE Z D JAMES PARKHURST 3604904919 m MAILING ADDRESS-STREET.CITY.STATE,ZIP CODE r 3403 STEAMBOAT ISLAND RD NW OLYMPIA WA 98502 c SITE ADDRESS-STREET,CITY.ZIP CODE W 360 FUCHSIA AVE SE SHELTON WA m NAME OF ADAM DESIGNER HUNTER PHONE 3607531226 7MCM1171ri U" NAME TB OFD DINSTALLER PHONE (�, JUN 1 � ���� (2' I-- ALL APPLICABLE ITEMS DRINKING WATER SOURCE L_Jl v I--c) C sr NEW CONSTRUCTION ❑ RV HOLDING TANK ONLY 0 PRIVATE INDIVIDUAL WELL BY: �, IC ❑ REPLACEMENT SYSTEM 0 INSTALLATION PERMIT ONLY ❑ PRIVATE TWO-PARTY WELL 0 ❑ TABLE 9 REPAIR 0 SINGLE FAMILY a COMMUNITY/PUBLIC WATER SYSTEM Z ❑ TANK(S)ONLY ❑ COMMERCIAL SYSTEM NAME: FAWN LAKE I ❑ UPGRADE TO EXISTING ❑ OTHER: BEDROOMS LOT SIZE Iv ❑ EXISTING FAILURE "Record Drawing required 3 0.25 }for all Installations" W I r DIRECTIONS TO SITE-BE SPECIFIC AND ADVISE OF ANY NEEDED INFORMATION FOR ACCESS(ex.locked gale) FAWN LAKE, TO LEFT AT "T" FOLLOW CRESCENT UNTIL IT TURNS INTO FUCHSIA, x IC FOLLOW FUCHSIA TO LAST LOT ON THE RIGHT. IC o is IV SITE MUST BE FLAGGED FROM MAIN ROAD AND TEST HOLES MUST BE FLAGGED WITH TEST HOLE NUMBERS I' OFFICIAL USE ONLY BELOW THIS LINE UPGRADE/FAILURE SOURCE(for reporting purposes) 0 VOLUNTARY 0 MAINTENANCE/PUMPING 0 BUILDING PERMIT OHOME SALE OCOMPLAINT ['OTHER. INSPECTOR SOIL LOGS COMMENTS/CONDITIONS 2 L` 5 2 ti •5 V SOIL CODES: V=VERY G=GRAVELLY S=SAND L=LOAM Si=SILT C=CLAY E=EXTREMELY R=ROOTS I CTOR SIGNATURE Co , , -07 cagE APPLICATION EfX-PIRATTIIONN DATE APP !CATION APPROVED BY DAATTTE Of REVISED tzmzots E T S F•7'1I MAY BE SCANNED AND AVAILABLE FOR PUBLIC VIEW ON THE MASON COUNTY WEBSIT- I DESIGN FORM—PAGE ONE Assessor's Parcel Number:'4.9 VI-- 1 -- O 0 5, , 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 public view on the Mason County Web site.Maximum paper size: 11"X 17" ^PARCEL IDENTIFICATION Permit Number: SWG aoz- OO L 6 Designer's Name: ADAM HUNTER JAMES PARKHURST 360-753-1226 Applicant's Name: Design '. . Mailing Address: 3403 STEAMBOAT ISLAND RD N Desig -r' PO BOX 162 OLYMPIA WA 98502 O 01 JUN 14 2023 L., OLYMPIA WA 98507 City State Zip City State Zip DESIGN PA) TIETERS Treatment Device ❑Glendon Biofilter 0 Sand Filter 0 Mound 0 Sand Lined Drainfield 0 Recirculating Filter,Type: ❑Aerobic Unit Make/Model 0 Disinfection Unit Make/Model Other: Drainfield Type OSCAR II-NO PRETREATMENT ❑Gravity 0 Pressure 0 Trench 0 Bed 0 Sub Surface Drip Septic Tank/Drainfield Specifications Laterals Number of Bedrooms 3 Schedule/Class PER OSCAR Daily Flow:Operating Capacity 270 gpd Length PER OSCAR ft Daily Flow:Design Flow 360 gpd Diameter PER OSCAR in Septic Tank Capacity 1500 gal Number PER OSCAR Receiving Soil Type(1-6) 4 Separation PER OSCAR ft Receiving Soil Appl.Rate 0.6 gpd/ft2 Orifices Required Primary Area 600 ft2 Total Number of Orifices PER OSCAR Designed Primary Area 600 ft2 Diameter PER OSCAR in Designed Reserve Area 600 ft2 Spacing PER OSCAR in Trench/Bed Width 20 ft Manifold Trench/Bed Length 30 ft Schedule/Class 40 Elevation Measurements Length 25 ft Original Drainfield Area Slope 1 % Diameter 1 in New Slope,If Altered N/A % Preferred manifold configuration used? ®'Yes 0 No Depth of Excavation Up-slope N/A in Transport Pipe from Original Grade Down-slope N/A in Schedule/Class 40 Designed Vertical Separation 24" in Length 25 ft Gravelless Chambers Required? 0 Yes ftNo 0 Optional Diameter 1 in Pump Required? leYes 0 No Dosing and Pump Chamber Pump/Siphon Specifications Number of doses/day 360 Difference in Elevation Between Pump Shutoff and Uppermost Dose quantity 1 gal Orifice 5.5 ft Chamber Capacity 1200 gal Uppermost Orifice It Higher 0 Lower than Pump Shutoff Pump controls: Please check those required. Capacity @ Total Pressure Head 12 gpm !timer ( lapse Meter ®'Event Counter Calculated Total Pressure Head 11.703 ft If Timer: Pu n Rint__0, IN 38SEC Comments JUL 0 5 2023 MASON-COUNTY ENVIRONMENTAL HEALTH JBW DESIGN FORM—PAGE TWO Assessor's Parcel Number:3i C�_Q 5i _- Permit Number: SWG DESIGN CHECKLISTS Scaled Plot Plan Scaled Layout Sketch Cross-Section Sketch Ei Test hole locations ET Drainfield orientation and layout Reference depth from original grade: E2f Soil logs ' Trench/bed dimensions and El Septic tank a Property lines critical distances within layout ®' Drainfield cover 12i Existingand proposed wells l� D-BoxNalve box locations P P Reference depth from original grade within 100 ft of property li Septic tank/pump chamber and restrictive strata: Pr Measurements to cuts,banks,and locations a Laterals,trench/bed,top and surface water and critical areas Observation port location bottom a Location and orientation of Lif Clean-out location 0 Curtain drain collector curtain drain and all absorption Rf Manifold placement 12' Sand augmentation components la Orifice placement Other cross-section detail: Eti Location and dimension of l' Lateral placement with distance M' Observation ports/clean-outs primary system and reserve area to edge of bed Buildingsg Other Information EZ Audible/visual alarm referenced Yes No Direction of slope indicator &Y Scale of drawing shown on scale Er 0 Design staked out Pi Waterlines bar 0 0 Recorded Notices attached Roads, easements,driveways, 0 0 Waiver(s)attached parking 0 0 Pump curve attached 12f North arrow and scale drawing 0 0 Evaluation of failure shown on scale bar Non-residential justification ❑ 0 Waste strength O ❑ Flow ESIGN APPROVAL The undersigned designer mu• be stifle' by ' %taller at ' e of installation NIf Yes 0 No 5/29/23 = S gna e`� Designer Date The undersigned has reviewed thi• desi: on behalf of Mason County Public Health and determined it to be in compliance with state and local on sit- - f lations: . \M — 7- 5—23 Enviro n R►-alth Specialist Date CAUTION: DESIGN APPROVAL S VALID ONLY UNDER THE FOLLOWING CONDITION: ✓ The design is stamped"Approved"by Mason County Public Health. ✓ The Onsite Sewage Permit has not expired,the Permit Expiration Date is: 6—2 ca -Z ✓ 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 An ffl0 Y ublic Health. An Installation Fee is required. JUL 05 2023 This form may be scanned and available for public vie ff i lfiii tiiiit'yfALVp Otte. JBW Updated Date: 12/7/2015 MASON COUNTY HEALTH DEPARTMENT ON—SITE SEWAGE DISPOSAL SYSTEM DESIGN SITE#: PARCEL#: 319045400032 DATE SUBMITTED:5/29/2023 LEGAL/LOT#: FAWN LAKE#5 TR 32 SUBMITTED BY: ADAM HUNTER APPLICANT: JAMES PARKHURST ADDRESS: 3403 STEAMBOAT ISLAND RD NW OLYMPIA,WA 98502 I.CALCULATIONS NUMBER OF BEDROOMS= 3 RESIDENTIAL GPD FLOW= 360 IF NON—RESIDENTIAL—GPD FLOW WILL BE AS FOLLOWS: GPD= APPLICATION RATE= 0.6 GPD/FT2 REDUCTION= 1 vE BLANK IF NO REDUCTION TAKEN DRAINFIELD SIZING ABSORPTION AREA= 600 FT2 TRENCH LENGTH OR BED CONFIG.= 20FT X 30FT PER OSCAR II.WATERPROOF SEPTIC TANK COMPOSITION AND SIZE= 1500 GAL-CONCRETE NEW OR EXISTING= SEPTIC TANK III.DRAINFIELD CROSS SECTION SAND DEPTH= 0'—6" IV.PRESSURE CALCULATIONS USING PIPE CLASS 40 ORIFICE NETAFIM DRIPLINE LENGTH DIAMETER FLOW FRICTION LOSS SECTION (FT) (IN) (GPM) (FT) SUPPLY 40.00 1.00 12.000 3.1017 RETURN 40.00 1.00 12.000 3.1017 TOTAL= 6.2035 TOTAL HEAD LOSS •• 1)FRICTION LOSS THROUGH SYSTEM= 6.203 2)ELEVATION DIFFERENCE = 5.500 TOTAL= 11.703 5/29/23 Y .r PPROVE AJUL 05 2023 �''•n.'��/�1 MASON COUNTY ENVIRONMENTAL HEALTH j ''. Ill J B W sWW4Iz11 i�'•' ADAM J.HUNTER -.'11 'P�'t`! iV 14:§i:NE's 24 tPA:',E 2 V.CHECK THE PUMP CAPACITY. PUMP: A.Y.MCDONALD 30GPM-1/2HP PUMP(MODEL#22050E2AJ) (PER OSCAR) EXCESS TDH 50.00 (PER OSCAR) TOTAL HEAD LOSS IN SYSTEM 11.70 STANDARD PUMP CONFIGURATION IS SUFFICIENT? YES A i 5/29/23 P PROVE ',. - °� D e ; JUL 0 5 2023 ; ''..;.'s MASON-COUNTY ENVIRONMENTAL HEALTH 4 JBW `4. .%J.',ti�a IJV.2 '•}:/ i� ADAMJ.HUNTER ';'.I A SS\`.SN'S.. 24 b a m a 0 BASAL WIDTH 20. I. c . .• ;' - m • ....` r �: Cr w •: : 1 ;;:a..::.;:::.: co NIo ` J( .,!...._ ,......:. ..,.0(,) c-_, O 2 - n x n b � z w srj/l,,. 0 A7 T ,`�•--'4, • < < N < d = N3v 2 m f Ul nNF N a cowwZ Z moc (D o a m D CO o c # W oO O i m i m F a < < < I i II D., CO 0 -• O (p 0. f C F N 23 O nC) n C a fa N P. DN (D ? A y N_F < C N j O 0NDjw .& O DNS •° O1D2• 57 N 0 dO. y. � , 7 S , a S 7N 2 _ E. ta C� a. N CDDC co < j > 'O Dp N N Cl)a0., N XD D n Su_ J 0) S V) = y -IC O (n CD N c < 7 O , D g 7 7 C a. D d C O (T '< N a. 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