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HomeMy WebLinkAboutSWG2025-00236 - SWG Application / Design - 6/23/2025 MASON COUNTY 415 N 6TH STREET,SHELTON.WA 98584 SHELTON:360-427-9670, 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: SWG2025-00236 APPLICANT Hunter, Adam Phone: 360 753-1226 Address: 2201 93rd Ave SW Olympia, WA 98512 OWNER PITMAN JODI LAYTON Phone: Address: 2227 MADISON ST SHELTON, WA 98584 SEPTIC DESIGNER ADAM HUNTER* Phone: 360-753-1226 Address: PO Box 162 OLYMPIA, WA 98507 Site Address: 71 e aspen Primary Parcel Number: 220075000052 Permit Description: New 3bd pressure subsurface drip Permit Submitted Date: 06/23/2025 Permit Issued Date: 07/03/2025 Issued By: Rhonda Thompson Current Permit Fees Paid: $555.00 (additional fees may be required upon installation of system). Permit Expiration Date: 06/26/2028 (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/onsiteloss-inspection-request.php or call: 360-427-9670, extension 400. OFFICIAL USE ONLY MASON COUNTY DATE RECEIVED: 6/23/25 0111 Cl) u) c cn AMOUNT RECEIVED: $555 RECEIVEDB(: online f Public Health & Human Services v+ o m Environmental Health 360-427-9670,ext.400 or 360-275-4467,ext.400 < 0 415 N.6th Street - Shelton,WA 98584 SWG 2025 - 00236 O xi z di CLEAR FORM ON-SITE SEWAGE SYSTEM APPLICATION D m n APPLICANT PHONE m r STEVE LAYTON 3602397699 z c MAILING ADDRESS-STREET CITY.STATE.ZIP CODE g 2227 MADISON ST SHELTON WA 98584 m xi SITE ADDRESS-STREET CITY ZIP CODE i 71 E ASPEN PL SHELTON WA 98584 N NAME OF DESIGNER PHONE C 9 ADAM HUNTER 3607531226 01 NAME OF INSTALLER PHONE 0 I O TBD < o PERMIT TYPE(select one) DRINKING WATER SOURCE — I O U RESIDENTIAL OSS F.COMMUNITY OSS I COMMERCIAL OSS PRIVATE INDIVIDUAL WELL b-PRIVATE TWO-PARTY WELL Z N C II TYPE OF WORK(select one) a PUBLIC WATER SYSTEM TIMBERLAKES t KNEW CONSTRUCTION/UPGRADES REPAIR/REPLACEMENT OTHER DETAILS(select all that apply) ❑ TABLE X REPAIR SUBMITTALS ❑ SURFACING SEWAGE 0 EXISTING FAILURE ❑ SHORELINE co DESIGN FORM(REQUIRED) E SEPTIC DESIGN(REQUIRED) BEDROOMS LOT SIZE WAS LOT CREATED AFTER 4/1/20252 O r' 5WAIVER(S)(IF APPLICABLE) 3 0.21 ElYES ❑✓ NO 0 t DIRECTIONS TO SITE AND SITE CONDITIONS (ex locked gate) E TIMBERLAKES DR W TO A LEFT ON ASPEN PL TO SITE ON THE LEFT O r I --I SITE MUST BE FLAGGED FROM MAIN ROAD AND TEST HOLES MUST BE FLAGGED WITH TEST HOLE NUMBERS. OFFICIAL USE ONLY BELOW THIS LINE UPGRADE/FAILURE SOURCE(for reporting purposes) 0 VOLUNTARY 0 MAINTENANCE/PUMPING ❑BUILDING PERMIT ❑HOME SALE OCOMPLAINT ❑OTHER: INSPECTOR SOIL LOGS COMMENTS/CONDITIONS TH1 and 2: 0-34 GSL, 34+ till TH3: fill piled up on top of native SOIL CODES: RECORD DRAWING AND INSTALLATION REPORT V=VERY G=GRAVELLY S=SAND L=LOAM Si=SILT C=CLAY E=EXTREMELY R=ROOTS REQUIRED FOR FINAL APPROVAL INSPECTOR SIGNATURE DATE APPLICATION EXPIRATION DATE APPLICATION APPROVED'ISSUED BY DATE i ,4101ASW/1- 6/26/25 6/26/28 EH APPROVED Rhonda Thompson 07/03/2025 THIS FORM MAY BE SCANNED AND AVAILABLE FOR PUBLIC VIEW ON THE MASON COUNTY WEBSITE Revised:4/14/2025 DESIGN FORM—PAGE ONE Assessor's Parcel Number: 220075000052 -- -- A design will be reviewed when 3 copies of each of the following are submitted: '1 Completed design form that has been signed and dated. '1 Scaled layout sketch, including all applicable items on checklist. Scaled plot plan, including all applicable items on checklist. '1 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 2025-0236 Designer's Name: ADAM HUNTER Applicant's Name: STEVE LAYTON Designer's Phone Number: 3607531226 Mailing Address: 2227 MADISON ST Designer's Address: PO BOX 162 SHELTON WA 98584 City State Zip OLYMPIA WA 98507 City State Zip Designer's Email JHANDASSOCIATES@HOTMAIL.COM DESIGN PARAMETERS Treatment Device ❑ Glendon 0 Sand Filter 0 Mound 0 Sand Lined Drainfield 0 Recirculating Filter 0 ATU LJ Other Treatment Level(check all that apply): J A J B —IC J B1.1 J BL2 J BL3 I E J N Drainfield Type ❑ Gravity 0 Pressure 0 Trench 0 Bed 'Sub Surface Drip Septic TanWDrainfield Specifications Laterals Number of Bedrooms 3 Schedule/Class DRIP Daily Flow: Operating Capacity 270 gpd Length 112.8 ft Daily Flow: Design Flow 360 gpd Diameter 1/2 in Septic Tank Capacity(working) 1200 gal Number 4 Receiving Soil Type(1-6) 4 Separation 2.12 ft Receiving Soil Appl. Rate 0.6 gpd/ft2 Orifices Required Primary Area 900 ft2 Total Number of Orifices 450 Designed Primary Area 900 ft2 Diameter DRIP in Designed Reserve Area 900 ft2 Spacing 12 9 in Trench/Bed Width 28.2 ft Manifold Trench/Bed Length 32 - ft Schedule/Class 40 Elevation Measurements Length 31.2 ft Original Drainfield Area Slope 8 % Diameter 1 in New Slope, If Altered N/A % Preferred manifold configuration used? 'Yes 0 No Depth of Excavation Up-slope 10 in Transport Pipe from Original Grade Down-slope 10 in Schedule/Class 40 Designed Vertical Separation 24 in Length 90 SUPPLY/90 RETURN ft Gravel-based Drainfield Required? 0 Yes Ef No Diameter 1 in Pump Required? 1 'Yes 0 No Dosing and Pump Chamber Pump/Siphon Specifications Number of doses/day 12 Diff. in Elevation Between Pump&Uppermost Orifice 9 ft Dose quantity 30 gal Drainfield Squirt Height/Selected Residual(head) N/A ft Chamber Capacity(flood) 1200 gal Uppermost Orifice 'Higher 0 Lower than Pump Shutoff Pump controls: Please check those required. Capacity @ Total Pressure Head 11.2 gpm Timer l 'Elapse Meter slZI Event Counter Calculated Total Pressure Head 96 ft If Timer: Pump on 7.69 MIN ,Pump off 2 HRS Comments EH APPROVED Rhonda Thompson 07/03/2025 Revised:4/14/2025 DESIGN FORM—PAGE TWO Assessor's Parcel Number: 220075000052 -- Permit Number: SWG 2025-00236 DESIGN CHECKLISTS Scaled Plot Plan Scaled Layout Sketch Cross-Section Sketch 9' Test hole locations 0' Drainfield orientation and layout Reference depth from original grade: 9' Soil logs Eli Trench/bed dimensions and Er Septic tank 9' Property lines critical distances within layout 9' Drainfield cover 9' Existing and proposed wells 0' D-Box/Valve box locations Reference depth from original grade within 100 ft of property 9' Septic tank/pump chamber and restrictive strata: 0' Measurements to cuts, banks,and locations ® Laterals,trench bed,top and surface water and critical areas 1' Observation port location bottom 0' Location and orientation of 0' Clean-out location 9' Curtain drain collector curtain drain and all absorption l' Manifold placement l' Sand augmentation components 9' Orifice placement Other cross-section detail: 9' Location and dimension of Observation ports/clean-outs primary system and reserve area Lateral placement with distance to edge of bed Other Information Buildings 9' Audible/visual alarm referenced Yes No • Direction of slope indicator 12 Scale of drawing shown on scale g� 0 Design staked out 9' Waterlines bar 0 0 Recorded Notices attached 12 Roads,easements,driveways, Q Elevation benchmark and relative 0 0 Waiver(s)attached parking elevations of system components a 0 Pump curve attached 9' North arrow and scale drawing 0 0 Evaluation of failure shown on scale bar Non-residential justification ❑ ❑ Waste strength ❑ ❑ Flow DESIGN APPROVAL The undersigned designer must be •s i 4 by installer at time of installation 0'Yes 0 No 6/20/25 ,Sign: u` a of Designer Date The undersigned has reviewed t ,'s de•i_ on s•half of Mason County Public Health and determined it to be in compliance with state and local o•-si regulations: ASrL 7/3/25 o Environmental Health Specialist" T Date CAUTION: DESIGN APPROVAL IS VALID ONLY UNDER THE FOLLOWING CONDITION: ✓ The design is stamped"Approved"by Mason County Public Health. 6/26/28 ✓ 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. 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 a LO N tO N N Q O (D_ w p M kter c0 o f .:V`` 0 N 11 �a .�' f� •r cz --. 3..` w _a • gg_8 a • ..z..V“.7. Iii -il-; -: ' Li; ; 11; 10.,EESI; _;IA g v 4 g f I Qt I$I P o_g III gill u$ 1!!!; ce E S a saa8 g . i Elag .fa b A c' sa" ga_ 3=tP' ' --Tres ; s�fl-tI = i AciNl sl 1." god,. ems aLLs 8• i;$ m m1 aa a8 a- a$ y _x cliig p :y.W t? 2';`1 a= O .4 gg 5 H H 1 a $1 3/2 it fig. `m1711 ili'6 d .g.-.7. •5,p. J 2 g g iia SLL 8 dro_i 2 a Hpp Aa=:� oi' °�Ri`�o € " ' V Si t 4 IIfl Fim£ ii cog.$ m .M s� 1 m ! 013w rFs 4a a ( �a s?oi�gE$ O N $ p � �4 Lmgv N 9$ Sot.1.3.4g o `� E i s� `� § g2 I li al f8 9 55 4.j..� N E ' 1$ J !E8 u 1 Z 08. n<Ig N g a8 o'�Fi-$. C 8a aa1ar. / g= ,ag. ;.o g o 7 o ; . C N oa< w 3 p 5 08 ` f e : - » s s ; « - x - te a 3 - a ci i a a i s m ffi $ tl E t " N d t n u Y . 5 p N • s V.F., E T 5 •Ll. 8 0 5 > f s i 8 i 0. sS g.p-,a L A n A t: g -. - 9 ,i ' z ! f zs w 1.2. , g € w a 8 8▪ y11 . n .3 m F. g3 ai acu C i t 3 - s 3 e t S $ s ' a I -En p u a a ;fgEB a, w s • o `0 p E 211L.1 i E, ., €2 1, 411111. Orenco Technical Data Sheet SYSTEMS Using a Pump Curve A pump curve helps you determine the best pump for your system.Pump curves show the relationship between flow and pressure(total dynamic head or"TDH"),providing a graphical representation of a pump's optimal performance range.Pumps perform best at their nominal flow rate.These graphs show optimal pump operation ranges with a solid line and flow rates outside of these ranges with a dashed line. For the most accurate pump specification, use Orenco's PumpSelect' software. Pump Curves 500 I , t I 400 f [ i i t PF10 Series,60 Hz,0.5-1.0 hp - PF20 Series,60 Hz,0.5-1.5 hp 400 350 1pF20151 m .1PF1010 m 4- 350 - cu c II 300 ••1.... 300 1PF1007� =O �PF2010� 0 ti 250 1 250 ,tPF1005! — as m • 200 4 200 v e 150 ra:cN , `a 100 `+ 50 50 . 0 0 2 4 6 8 10 '12 14 16 18 0 5 10 15 20 25 30 35 40 Flow in gallons per minute (gpm) Flow in gallons per minute (gpm) 900 PF3050 1 PF30 Series,60 Hz,0.5-5.0 hp EH APPROVED 800 _.____.. . Rhonda Thompson 07/03'2025 "` 700 '"- . C C 600 PF,,30 500 6/20/25 •400 PF3020 �' PF3015 :C. ,7.:1, .. 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