Loading...
HomeMy WebLinkAboutSWG2025-00059 - SWG Application / Design - 2/20/2025 415N6TH MASON COUNTY SHELTON: 60427O70,EXT 400 SH STREE STREET, ON, EXT 400 BELFAIR:360-275- 16T EXT 400 Public Health & Human Services ELMA:360482-5289,EXT 400 FAX:360427-7787 On-Site Sewage System Permit: SWG2025-00059 APPLICANT FELIX JAMES A Phone: Address: 2311 SE COLE RD SHELTON,WA 98584 OWNER FELIX JAMESA Phone: Address: 2311 SE COLE RD SHELTON, WA 98584 SEPTIC DESIGNER CINDY WAITE* Phone: 360-701-0205 Address: 80 E PICKERING LANE SHELTON,WA 98584 Site Address: 2311 SE Cole Rd Primary Parcel Number: 319041300030 Permit Description: Nonconforming Repair-3BR Pressure wl 12"VS Permit Submitted Date: 02/20/2025 Permit Issued Date: 02/2712025 Issued By: Jeff Wilmoth Current Permit Fees Paid: $825.00 (additional teas may Oe re9mrod upon Inatanudlpn a spume. Permit Expiration Date: 02/26/2026 (oawd on duds a 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 Drsinfield 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/onvironmental/onsiteloss-inspection4equest.php or call: 360-427-9670, extension 400. OFFICIAL USE ONLY Nc MASON COUNTY MTF erveD: O - ZO a CA ® COMMUNITY SERVICES "° " bKpYE $Z5 """ °' a M Publk XxNM1 ICommuMatyWNealtM1/EnvironmeMal HeaNM1I � FD SWG Zyz.S bMSq y o o ;OR 2 N ON-SITE SEWAGE SYSTEM APPLICATION 3 a m n _ PNONE r KATHRYN FELIX 360-463-6762 z MAILING A DON ES4-sT0.EET.GITY.STATE,ZIPCOpE 3 2311 SE COLE RD FP�DNL ELTON WA 98584 m2311COLE RDZIPCODE ELTONWA 98584NME OF°ESIGNER CINDY WAITE60-701-0205 NAME GF INSTALLER NE Q0 ERSOURCE QPEIFI TYPEENTIAL I I�RESIDENTLLLOSS LLOMMUNITY OSS E INDIVIDUAL WELL 6PRIVATE ITNO-PARTY WELL I2 IA nR G WOWIlmis�fonl Cr PUBLIC WATER SYSTEM IANE uME0.XAtw3 , f:NEWCONSTRUCTION/UPGRADES ffREPNRIREPIACEMENT OTHERDEFNLSIFMx40dwe ) []TAELEIXREPAIR I � SUBMITTNS O SURFACING SEWAGE 19 EXISTING FAILURE (]SHORELINE O I W BIDESIGNFORLI(REDUIRED) JfSEPTIC DESIGN(REQUIRED) eEMCCNIS 3 LOTszE 383'X214'X462'X231' II G L,uWAIVER(S)(IFAPPLICABLE) DRECTIONs TO SITEAND 311E CONDITIONS:(ex beYeOpHel GO SOUTH ON OLYMPIC HIGHWAY, TURN LEFT ONTO COLE RD, FOLLOW TO o ADDRESS ON THE LEFT. SOIL LOGS ARE ON THE EAST SIDE OF THE RESIDENCE. ro I o H SpEYV4T9EFlAppfp/RWI aIAMROApANP iE4TIp1.E5 Mp4T BEf1ADD®pTM 1F4TMOLENWIBERA I 10 OFFICIAL USE ONLY BELOW THIS LINE OPGRADEIFNLURESDuRCEl-�1P 1 ❑VOLUNTARY 0MAINTENANCEIPUMPING ❑BUILDINGPERMIT E]HOMESALE OCOMPIAINT ❑OTHER: INSPECTOR SOIL LOGS COMMENTS I CONDITIONS ') 7 �S RECORDpUWINGANDINSTA TICNREPDRT SOIL WOES: REWIREDFORFINALAFPROVAL V=VERY G=GRAVELLY S=SAND L=LOIN 4I=SILT L=CUV E=E%TREMELY R=RWTs IN SWNAT MTE APPLIGTION E%RPATION WIE AFRI TION OVED/ISSDED BY G TE TH F BE SCANNED AND AVAILABLE FOR PUBLIC VIEW ON THE MABON COUNTY WEBSRE REv SEDIWAXI5 DESIGN FORM—PAGE ONE Assessor's Parcel Number: 3 1 9 0 4 — 1 3 — 0 0 0 3 0 A design will be reviewed when 3 collies of each of the following are submitted: Cempleted design form that has been signed and dated. 0 Scaled layout sketch,including all applicable items on checklist Scaled plot plan,including all applicable items on checklist. a Cross-section sketch,including all applicable items on checklist. This form a be seasoned and available for public vlew on the Mason County Web site.Maximum paper size: 11"X 17" PARCEL IDENTIFICATION Permit Number. SWG Z62'S- DOC.) Designer's Name: CINDY WAITE Applicant's Name: KATHRYN FELIX Designer's Phone Number: 360-701-0206 2311 BE COLE RD Ib E PICKERINTG LANE Meiling Address: Designer's Address: SKELTON WA saw SHELTON WA saw Ci State Zip City State Zip DESIGN PARAMETERS Treatment Device ❑Glendon Biolfther ❑Sand Filter ❑ Mound ❑Send Lined Grainfield ❑Recirculating Filter,Type: ❑Aerobic Unit Makc/Model ❑Disinfection Unit Make Model Other: ,.J Drafnfreld Type 0a❑Gravity Pressure ❑Trench ❑ Bed ❑Sub Surface Drip Septic Tank/Drainfield Specifications Laterals Number of Bedrooms 3 Sc�d� sb � s SCHEDULE40 ft Daily Flow:Operating Capacity 270 d 6Ga 50 Daily Flow: Design Flow 360 gpdk iamCCeteB Z ZQ?r11.25 in Septic Tank Capacity(working) 1200 galumbg 4 Receiving Soil Type(I-6) 4 MA St9NVIRON 'AL HEALjF� 75 ft Receiving Soil Appl.Rate .6 gpd/fir '�B Orifices Required Primary Area 600 ft, Total Napalm., rifi 40 Designed Primary Area 600 ft, Diameter g �A 3/16 in Designed Reserve Area 600 ftr Spacin 4 °I 60 in Trench/Bed Width 3 ft ` m •ITE old Trench/Bed Length 200 sw v w GIN gt ft Sch le/dmiussLorsicuaa � CHEDULE 40 Elevation Measurements Le au•isas osa 1-2 it Original Drainfield Area Slope >1 % Diameter 2 in New Slope,If Altered o/ Preferred manifold configuration used? Rr Yes 0 No Depth of Excavation Iro-slope 12 in Transport Pipe from Original Grade Dawn-slope 12 in Schedule/Class SCHEDULE 40 Designed Vertical Separation 12 in Length 90 ft am I Diameter 2 in Pump Required? Ild Yes 0 No Dosing and Pump Chamber Pump/Siphon Specifications Number ofdkues/day 6 Diff. in Elevation Between Pump&Uppermost Orifice 10 ft Dose quantity 46 gal Drainfield Squirt Height/Selected Residual(head) 2 R Chamber Capacity(flood) 1200 gal Uppermost Orifice I KHigher 0 Lower than Pump Shutoff Pump controls: Please check those required. ,-/ Capacity(au)Total Pressure Head 23.6 gpm arTimer Elapse Meter ea Even Counter Calculated Total Pressure Head 12.69 It If Timer: Pump on .Pump off Comments GRAVEL BASE DRAINFIELD, PUMP CONTROLS TO BE SET AT TIME OF INSTALLATION AT 270GPD No ow A Al DESIGN FORM—PAGE TWO Assessor's Parcel Number: 3 1 9 0 4 — 1 3 — 0 0 0 3 0 Permit Number: SWG DESIGN CHECKLISTS Scaled Plot Plan Scaled Layout Sketch Cross-Section Sketch fit Test hole locations 59 Drainfield orientation and layout Reference depth from original grade: Ed Soil logs fid Trench/bed dimensions and Rf Septic tank id Property lines critical distances within layout GA Dminfield cover Ed Existing and proposed wells Ed D-Box/Valve box locations Reference depth from original grade within 100 ft of property Rf Septic tank/pump chamber and restrictive strata: do/Measurements to cuts, banks,and locations 69 Laterals,trench/bed,top and surface water and critical areas Ed Observation port location bottom gj,.Location and orientation of Id Clean-out location ❑ Curtain drain collector curtain drain and all absorption R1 Manifold placement ❑ Sand augmentation components Rf Orifice placement Other cross-section detail: Id Location and dimension of Rf Lateral placement with distance Ed Observation ports/clean-outs primary system and reserve area to edge of bed Id Buildings Other Information 9f Audible/visual alarm referenced Yes No Ed Direction of slope indicator Rf Scale of drawing smNn orrloscale Rf ❑ Design staked out Id Waterlines bar ❑ ❑ Recorded Notices attached 21 Roads,easements,driveways, ❑ ❑ Waive a)attached parking vety -P& fd ❑ Pump curve attached m North arrow and scale drawing 1 ❑ Evaluation of failure shown on scale l �'"r 6'rjd \`II Non-residential justification �® ❑ El Waste strength ❑ ❑ Flow %tr 1� NEp�tN' DESIGN APPROVAL gn nd jg6Eldi�eyjer must be notified by installer at time of installation .Yes ❑ No 0 Signature�igner Date The undersigned has reviewed this design on behalf of Mason County Public Health and determined it to be in compliance with state and local o e regulatiogs: :7jf& ( 1�a - 2.27.25 EnvirodiTrefital Health Specialist Date CAUTION: DESIGN APP46VAL IS 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: �2 ale ',Z CO ✓ Dminfield 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: 12/72015 . � -. . . : I : • - | . . . . . � � , :�.�. — t — . . 8 TE __ _ » ` \ . aa. . - . . .. : [ � . . . . - � ° t z . — . � , ® _--- ------------- — .: z . . .. . . m poOmp,!M Iseat4inos . © ® 9@ » 9 ( ¥ wN % > U § My 5 CD K) Pi \ 2n } \ # > ® I § CaC:>M ® . ` � / \ CO CL \ \ \ Cc (D e $ { \ / / 2 � CD� ` 0CD ( % \ E cl. CDCD R 2 . � \ , ORIFICE SPACING 5 Lateral Length Length Orifice # Distance from Distance from end Length# # (Feet) (Inches) Spacing" Orifices feeder line of end of lateral 1 50 600 60 30 2.5 2.5 50 2 50 600 60 10 2.5 2.5 50 3 SO 600 60 10 2.5 2.5 50 4 50 600 60 30 2.5 2.5 50 200 40 195 TRANSLENGTH 90 GPM 1 23.6 K (2"SCHEDULEN 40 FRICTION LOSS Squirt 2 Elevation difference 10 TDH 12.9996SR Olt � u = 70p A_LICFISEDDESIGNER TRENCH CROSS SECTION Z 6" I No sca (e fZ'. A PPROVE ® SY ttc�'o� FEB 2 7 2025 r�l+ MASON COUNTY ENVIRONMENTAL HEALTH l� JBw DRAINFIELD LAYOUT n 2d' l P ti X1=CLEANOUTIOSS PORTS (/}) SEDOESiGNM -. X2=D BOXIVALVE BOX (1) �i+-acs omen X3=Check Valves X N Qa.ftp -hrNt X4-Flow Control Valves(y) / u V a I J e Sod X5=Soil Logs APPROVE FEB 2 7 2025 MASON COUNTY ENVIRONMENTAL HEALTH !f h JBw y 1 TO DNwNPwa NOMWRNLOMNOuO nmama LATEEAta A / A PLOwaawrEOL VALVE KOTS AS r LamorErloo *4 Max SECTION A A WASHED ROOM OIIpE Nlq TMNNPOaT KME MM APPAQVE FEB 2 7 2025 ALICENSEDDEftlINI,MASON COUNTY ENVIRONMENTAL HEALTH JBW P I'II I ruCl gitrv�l THREADED CAP OR PLUG p e f ✓Q.µ l'f' _ 61'PVC LAST ORIFICE;WITH ORIFICE SHIELDS IF ORIFICE ORIENTATION IS BACKFILL UPWARD MATERIAL �\y'�\ ♦ \� \ \',},\--T 0 o\ O �— PRESSURELATERAL 0 AS SPECIFIED PVC WE OR LONGG SWEEP a o8 O 00�\\WEEP \� o o ELBOW / \ �\��_ DRAIN ROCK;6"MIN. � % \ /� �\\,� ���� BELOW PIPE UNDISTURBED SOIL J ' 6"PVC WITH DRAIN HOLES; EXTEND TO BOTTOM OF GRAVEL TO MONITOR P ING INFILTRATIVE SURFACE MONITORINGICLEAN A L 0 18LICE S PPROV MASON COUNTY ENVIRONMENTAL HEALTH JBW f Za19 G•l�oA �f.c_ 7ToNk SECURED LID WITH GAS TIGHT SEAL 1 24•DIAMETER ACCESS RISER FINIGHGRACE 012 TO PUMP CHAMBER FROM SEWAGE SOURCE FLOATING MAT APPROVED EF M SEDIMENTS W� F � SEPTIC TANK (`/'CIF.at s a E C0�lG9L) D pT� LICENS DES R ' SECURE DWRH OASTIOMTSGL EADED UNION THREADED UNION E4•GIAMETER ACCESS RISER SERVICE FINISH GRADE VALVE• FROMSEPTIC 6 I LY TANK � TOORAR/FIELD EMERGENCY STORAGE ANTI SIPHON VALVE HIGH WATER ALARM LEVEL WORKING VOLUME INDEPENDENT FLOAT STEM NORMAL TIMER OFF LEVEL _ FOR FLOAT ENCLOSED PUMP MOUNTING tN M1ENTSHROUD' CHECKVALVE it• SEDIMEMB SUBMERSIBLE CENTRIFUGAL PUMP eu�r�r�emsea mpjm It" Bfo.4 P P R ® V E 'ABNEEDED FEB 21 1 2�p i' OUNTV ENVIRONMEM4�NEA�" i i 1 . ' I Pump Specifications ��'����� 10 It 20 GO E 280 Series 1 /2 hp ,� Submersible Effluent Pump ■■■■■■■��■■■■r- P ■■■■■■■■■■■■r- �■. .. 0 FFF+ 0 Installation Notes Pressure Distribution System: 31904-13-00030 2311 SE Cole Rd 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. This is a non-conforming repair pressure system. 3. Gravel base drainfield required 4. Concrete tanks required 5. Tanks required to have two 18' risers) 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 tanks, valve box and ends of laterals. 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 specified in this design 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 with contour of the ground. 18. Install trench bottoms level and always maintain a minimum of six inches into native soil.. 19. Install threaded clean outs at the ends of all laterals (caps must extend to within six inches of finish grade and be in a valve box as shown on diagram. 20. Install audio/visual alarm. 21. Filter fabric required over drain rock prior to backfilling. a drain mck extends above the original grade, run the filter fabric at least 2 inches the trench wall into original grade. x , PPROVE fs a 11 s•.aa I I FEB 2 7 2(12 i NDE E /jy E 1 U 4CNSEO OES EES NEa MASON COUNTY ENVIRONMENTAL HEALTH Jew System Owner Responsibilities: 1. Operation and Maintenance is required by Washington State Department of Health and Mason County Health Department. 2. The septic tank and pump tank should be pumped every three to five years or as needed, 3. System owners are responsible for having maintenance performed annually. 4. System owners are responsible for responding to septic issues in a timely manner. 5. System owners shall not at any time change or alter settings in the control box. 6. System owner agrees to read and abide by information regarding their system in the User Manual provided by Mason County Public Health. 7. Keep the flow of sewage at or below the approved design operating capacity. 8. Keep waste strength at residential waste strength parameters. 9. Spread loads of laundry through the week. 10. Do not use excessive bleach or detergents with added whiteners. 11. Do not shower, do laundry and dishwasher at the same time 12.Antibiotics can kill or impair the biological process in the septic tank. 13. Leaky plumbing can hydraulic overload your on-site septic system. I i i yjJ i ..��.33j00gqryry��BB s cyMr(CWRITE� LICE S DESIGNER t EWiNEs mm J fl ppRO VE MASONCOUNTY zQ2J EN�IRCNMENTA( Jgw HEALTH l I)i