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HomeMy WebLinkAboutSWG2025-00017 - SWG Application / Design - 1/20/2025 MASON COUNTY 415N6TH ELTON: , 0427-97A9 $H STREET, SHEL ON,W8584 A98584 BELFAIR:360-275-4467,EXT 400 Public Health & Human Services ELMA:360482-5269,EXT 400 FAX 360427-7787 On-Site Sewage System Permit: SWG2025-00017 APPLICANT HOUSE BROTHERS Phone: 260495-4156 Address: PO BOX 1820 MCLEARY,WA 98557 OWNER AHILON LUIS AHILON Phone: 360-463-6655 Address: 1103 MAY AVE SHELTON, WA 98584 SEPTIC DESIGNER Hunter,Adam Phone: 360 753-1226 Address: 2201 93rd Ave SW Olympia,WA 98512 Site Address: 3501 E Johns Prairie Rd Primary Parcel Number: 320044400060 Permit Description: NEW 5BR Sand Lined Bed Permit Submitted Dale: 0112012025 Permit Issued Date: 01/2912025 Issued By: Jeff Wilmoth Current Permit Fees Paid: $825.00 ladd'nionauees maybe re9wred upon lnsmratbnotsystem). Permit Expiration Date: 01/28/2026 loosed on date of mspe coon) 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 Drainfie/d 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 backffll 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: masonmuntywa.gov/health/environmentallonsiteloss-inspection-request.php or call: 360-427.9670,extension 400. ^/ J�x> OFFICIAL USE ONLY i ON COUNTY PUBLIC HEALTH DST N,GAD. ITE SEWAGE SYSTEM APPLICATION WWRTMOVED:p 415N6th-SveB,(Bldg8) SheRDWA,98584 �NI O m,AShe8on:3604179TBe400 Belair.36U275-07ez40S SWGZZS D� I Z y Z � APPLICANT PRONE 3 A HOUSE BROTHERS 3604701707 m m MANNGADDRESS-STREET.Cltt,STATE,3 P GODE PO BOX 1820 MCCLEARY WAd mSITEADDRESS-STREET,CIT/,ZIPCCOE3501 E JOHNS PRAIRIE RD SHELTON WA NAME OF DESIGNER PHONE ADAM HUNTER 3607531226 NAME OF INSTALLER PRONE HOUSE BROTHERS 3604701707 0 CHECNPLLAPRICASLE NEMS DRINWNG WATER SGURCE � W CONSTRUCTION [] RV HOLDING TANK ONLY Lg PRIVATE INDNIOVAL WELL N PLACEMENT SYSTEM O INSTALLATIONPERMITONLY E7 PRNATETWG.PARTYWELL [] TABLES REPAIR C] SINGLE FAMILY O COMMUNITYPUBLIC WATER SYSTEM I I N ❑ TANK(S)ONLY O COMMERCIAL SYSTEM NAME: I SR [3 UPGRADE TO EXISTING 0 OTHER: BEDRCGMS LOT SIZE Cl EXISTING FAILURE 5 2.5 IQ I $ bW Nuul6tlan+" DIRECTIONSTOSRE-BE SPECIFICANDADVISE OFARY NEEDED INFORM1N1I0N FORACCESS(ew br OIRI) I m HWY 3 TO A LEFT ON JOHNS PRAIRIE RD TO SITE ON THE RIGHT. I oI dIIEMUST BETIAOGFD HMY"EAW RDADANOIEST MOLESYIISTBERABDEB MTIH ZESTNIXENDMBERB OFFICIAL USE ONLY BELOW THIS LINE UPGRADE/FAILURE 90VRGEN PmPwN []VOLUNTARY CI MAINTNTENANANOEIPUMPING []BUILDING PERMIT ❑HOME SALE E3COMPWNT OOTHER'. INSPECTOR SOILLOGS COMMENTS,CONDITIONS 7LL (`d — t 't6�! E � l c e��'J✓" D <4 - 7 ), SGLCODE3: V=VERY G=GPAVELLV S=SAN M1 D L=LO 51=MILT C=qAV E=E%TRELIELY R=ROOTS INS CTORSIG TURE DATE APPVGATION SR F I` NTIGN DATE PP TI AP%tOVED BY DATE THIS O Y BE SCANNED AND AVAILABLE FOR PUBLIC VIEW ON THEMASONCOUNTYWEBSR REVISED IN7NB15 DESIGN FORM—PAGE ONE Assessor's Parcel Number: 320044400060 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. s This form maybe scanned and available for public view on the Mason County Web site.Maximum paper size: 11"X 17" ,. L mENTIFICA Permit Number: SWG 2r��.�j- B A6C7 Designers Name: ADAM HUNTER Applicant's Name: HOUSE BROTHERS Designer's Phone Number: 360-763-1226 Mailing Address: PO BOX 1820 Designer's Address: PO BOX 162 MCCLEARY WA 98557 OLYMPIA WA 98507 Ci Suite zip city State Zip rAeAetd'tvRs Treatment Device ❑Glendon Biofiltcr ❑ Sand Filter ❑Mound Sand Lined Drainfield ❑Recirculating Filter,Type: ❑Aerobic Unit Makc/Model ❑ Disinfection Unit Make/Model Other: Drainfield Type ❑Gravity ❑Pressure ❑Trench IYBed ❑Sub Surface Drip Septic Tank/Drainfield Specifications Laterals Number of Bedrooms 5 Schedule/Class 40 Daily Flow; Operating Capacity 450 gpd Length 60 t) Daily Flow: Design Flow 600 gpd Diameter 1.25 in Septic Tank Capacity 1500+1000 gal Number 4 Receiving Soil Type(1-6) 1 Separation 2.5 ft Receiving Soil Appl.Rate 1 gpd/f 2 Orifices Required Primary Area 600 ftr Total Number of Orifices 100 Designed Primary Area 600 ftr Diameter 1/8 in Designed Reserve Area 600 ftr Spacing 28 in Trench/Bed Width 10 it Manifold TreachBed Length 60 ft Schedule/Class 40 Elevation Measurements Length 7.5 it Original Drainfield Area Slope 3 % Diameter 2 in New Slope,If Altered 3 % Preferred manifold configuration used? EYYes 0 No Depth of Excavation Ur,-stme / 0 5q in Transport Pipe from Original Grade noo Wl`e 39Dr/ 44 in Schedule/Class 40 Designed Vertical Separation in Length 65 ft Gmvelless Chambers Required? 0 Yes ItNo 0 Optional Diameter 2 in Pump Required? f{Yes 0 No Dosing and Pump Chamber Pump/Siphon Specifications Number of doses/day �fto%C13 6 Difference in Elevation Between Pump Shutoff and Uppermost Dose quantity 100 V gal Orifice R Chamber Capacity iroo 1-� gal Uppermost Orifice Higher O Lower than Pump Shmoff P� k those required. Capacity Q Total Pressure Head 41.93 gp a lapse Meter ErEvent Counter Calculated Total Pressure Head 16.00 R I Timer: n AL ,Pump off 4 HRS Comments OOUNTV ENV1kONMENjA�H MASON 310 DESIGN FORM—PAGE TWO Assessor's Parcel Number:____320944400960 ____ Permit Number: SWG DESIGN CHECKLISTS Scaled Plot Plan Scaled Layout Sketch Cross-Section Sketch 91 Test hole locations il Drainfield orientation and layout Reference depth from original grade: 19 Soil logs E; Trench/bed dimensions and ES Septic tank 91 Property lines critical distances within layout E9 Drainfield cover E9 Existing and proposed wells 9 D-BoxfValve box locations Reference depth fmm original grade within 100 It of properly EA Septic tank/pump chamber and restrictive strata: ❑ Measurements to cuts,banks,and locations ❑ Laterals,trench/bed,top and surface water and critical areas q Observation port location bottom B Location and orientation of E J Clean-out location ❑ Curtain drain collector curtain drain and all absorption ff Manifold placement ❑ Sand augmentation components l5 Orifice placement Other cross-section detail: 19 Location and dimension of ff Lateral placement with distance Ed Observation ports/cleanouts primary system and reserve area to edge of bed Other Information IZ Buildings 9 Audible/visual alarm referenced Yes No EX Direction of slope indicator 9 Scale of dmwin shown on scale d ❑ Design staked out Waterlines P P R V E D, ❑ ❑ Recorded Notices attached E9 Roads,easements,driveways, ❑ ❑ Waiver(s)attached parking BAN 2 9 Mi ❑ ❑ Pump curve attached IA North arrow,and scale drawing ❑ ❑Evaluation of failure shown on scale bar MASON COUNTY ENVIRONMENTAL HEALTH Non-residential justification JBW ❑ ❑Waste strength ❑ ❑ Flow DESIGN APPROVAL The undersigned designer mIthissi installer at time of installation N1Yes ❑ No 1/20/25 esigner Date The undersigned has review behalf of Mason County Public Health and determined it to be in compliance with state and ltions: J2 6t �5l Health Specialist Date CAUTION: DESIGN AALID ONLY UNDER THE FOLLOWING CONDITION: ✓ The design is stamped"Approved'by Mason Cowry Public Health. /yrpsq ,A-d ✓ The Onsite Sewage Permit has not expired,the Permit Expiration Date is: 206�4 Il tu/Iv4it ) ✓ 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. Updated Date: 12/7/2015 PAGE MASON COUNTY HEALTH DEPARTMENT ON-SITE SEWAGE DISPOSAL SYSTEM DESIGN SITE#: PARCEL# U0044400M DATE SUBMITTED: 01/20/25 LEGAULOT#: SUBMITTED BY: ADM HUNTER APPLICANT: HOUSE BROTHERS ADDRESS: 1.CALCULAMNS NUMBER OF BEDROOMS= 5 RESIDENTIAL GPD FLOW= S00 IF NON-RESIDENTIAL-GPD FLOW WILL BE AS FOLLOWS: GPO= APPLICATION RATE= 1 GPD/FT2 REDUCTION=LEAVE B ANN IFNOTUSED DRAINFIELD SIZING ABSORPTION AREA= S00 FT2 TRENCH LENGTH OR BED CONFIG.= 1017XSOFT SAND LINED BED II.WATERPROOF SEPTIC TANK COMPOSITION AND SIZE= 15X.ImGAL NEW OR EXISTING= EXISTING+NEW III.GRAINFIELD CROSS SECTION DEPTH TO DRAINROCK BOTTOM= T-S' ROCK DEPTH BELOW PIPE= 2--0- SEPARATION FROM TRENCH BOTTOM TO IMPERMEABLE MATERWJSEASONAL SATURATION= =1'-W FILL DEPTH- I'B- TRENCH WIDTH= 1P-0' N.PUMP REQUIREMENT DOSING VOLUME IN GALLONS= WO NUMBER OF DOSES PER DAY= 6 V.PRESSURE CALCULATIONS USING DI METE ORIFICE q0 ORNG PIP CLASS= = 1/B Z e g 2 ot ti 2 2 f 1/20/25 Q o v x d; PAGE LATERAL NI= SQUIRT HEIGHT(FT)= 5'00 MOM, ORIFICEDISCHARGEMM=(1179)X(ORIFICEOUMETER)SO2X SO ROOT OF(TOTAL PRESSURE WAD) ORIFICE DISCHARGE RATE= OA1193 LATERAL LENGTH IN FEET= 60.00 ORIFICE SPACING= 2'C' DISTANCE FROM END CAP= 1'2' NUMBER OF HOLES= 25 LATERAL DISCHARGE RATE= 10.296 LATERAL 92= SQUIRT HEIGHT(FT)= ORIFICE DISCHARGE RATE= 0.4111193 LATERAL LENGTH IN FEET= 60.00 ORIFICE SPACING= 2'4- DISTANCE FROM END CAP= 1-7 NUMBER OF HOLES= 25 LATERALDISCHARGERATE= 4 1D.298 LATERAL N3= �9s0, ✓ 5.00 SQUIRT HEIGHT(FT) ORIFICE DISCHARGE RATE= COGS 'qy OA1193 LATERAL LENGTH IN FEET= Ig G� 60.0U ORIFICE BRAZING= F2� 2.2, NUMBER FROM END=CAP= �w ��y O NUMBER OF HOLES= V �' LATERAL DISCHARGE RATE= �cC'Ll 10.298 LATERAL A= Yy � SQUIRT HEIGHT(FT)= 5'00 ORIFICE DISCHARGE RATE= 0.A1193 LATERAL LENGTH IN FEET= 60.00 ORIFICE SPACING= 214 DISTANCE FROM END CAP- 122 NUMBER OF HOLES= 25 LATERAL DISCHARGE RATE= 10% LENGTH DIAMETER FLOW FRICTION LOW SECTION (FT) (IN) (GPM) (FT) AS SEW 2.00 41.193 1.821 BC 1.25 2.00 20.5% 0.010 co 2.50 2.00 10.296 O.m DE 60.00 1.25 10296 0.924 TOTAL= 2.7110 TOTAL HEAD LOSS ^ 1)FRICTION LOSS THROUGH SYSTEM= 2.760 2)ELEVATION DIFFERENCE = S 30O 3)RESIDUAL = 5.000 1120/25 TOTAL= 16.06 ! r tYl TI— MYERS ME3 Capacity liters per minute 0 so 100 150 200 250 40 I I I I I i "�dy io r� 30 yp 8 ,fie 's E 20 -- - — G c v i 3D 2 i 0 0 10 20 30 .0 50 60 70 10 Capadty gallons per minute ® N x N U 2 1/20/25 'T •oui�wr ��'t4Yn',YIV'✓i�4F'�i'�', \. . � .�, , � ■ _ I � ! � • -� ;, |• | ' ,. ` � � ,I - .! � � � � - ••� � |.• � . ;.;•� • � • � i . 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