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HomeMy WebLinkAboutSWG2024-00109 - SWG Application / Design - 3/18/2024 ON, 684 MASON COUNTY 415N6 SHELTON: ,SHELT967 ,EXT 400 SHELTON:380<27-9670,EXT 400 BELFAIR:360-275-4467,EXT 400 Public Health & Human Services ELMA:360482-5269,EXT 400 .,+ FAX:360-427-7787 On-Site Sewage System Permit: SWG2024-00109 APPLICANT SANDOZ ET VIR MADELYN Phone: 310-428-3476 Address: MASON PHILIP BONNER CHICAGO, IL 60612 OWNER SANDOZ ET VIR MADELYN Phone: 310-428-3476 Address: MASON PHILIP BONNER CHICAGO, IL 60612 SEPTIC DESIGNER Tim Quayle-Quayle Septic Designs Phone: 360440-4249 Address: 140 Maple Ln PORT LUDLOW,WA 98365 Site Address: 330 N Westward Way Primary Parcel Number: 323312290460 Permit Description: 5-bedroom pressure system repair and upgrade Permit Submitted Date: 03/18/2024 Permit Issued Date: 04/16/2024 Issued By: David Anderson Current Permit Fees Paid: $540.00 (additional roes nney�,eam,ed uWninoWladoo of sysle,n). Permit Expiration Dale: 03/29/2027 loosed on dale or insyecdonl 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 Certfied Installer unless prior written authorization from Mason County is obtained. 3 Drainfleld 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/environmentallonsite/oss-inspection-request.php or call: 360-427-9670,extension 400. OFFICIAL USE ONLY pR � " .1.1. MASON COUNTY >1p1G COMMUNITY SERVICES wS,RFMENED: 1GONLDBI PWkXWMICommuniryHWltNErxl,PnmenMl Health N SWG LA o o ON-SITE SEWAGE SYSTEM APPLICATION ; A AERJCANT vHarvE m 0 m Mason Bonner and Madelyn Santos Z MAILINGA➢ORESS-STREET CITY GATE,ZIP CODE 330 N. Westward Way, Hoodsport , WA 98548 p; >> i; ;, JU m SITE ADDRESS STREET,CUC ZIP CODE (?. 330 N. Westward Way, Hoodsport, WA 98548 BY------------- 1 W RAISE 0 Tim DESIGNER - Quayle Septic Designs 360-44:0 4249 l NAME OF INSTALLER PHONE O 1'— unknown PERMITTYPEOP pref CR.KWGWATERSWRCE y RESIDENTIAI.OSS EIGQMMUNnYOSS BCOMMERCIALOSS ff PRIVATE INDIVIDUAL WELL U PRIVATE TWO-PARTY WELL = L TYPE OF WORN(WWN aW/ PUBLIC WATER SYSTEM PLO I 6 NEW CONSTRUCTION/UPGRADES 9 REPAIR I REPLACEMENT OTHER DEfaL6lwxnavwl4yryl OTABLE I%REPAIR INU SUBMITTALS O SURFACING SEWAGE O EXISTING FAILURE OSHORELINE m II DESIGN FORM(REQUIRED) WSEPTIC DESIGN(REQUIRED) BEDROOMS LOT 9RE r ITWAIVER(S)(IFAPPUCABLE) 2+1(ADU)=3 12,500 and 15,000 0 I ' DIRECTONSTO GREAND SITE CONDITIONS:IN,kdetl PW Dave Anderson has the vicinity map as he has already been to the site. o �-e ti I � EI1EMUdTBE FIIpOED fliOY M.VNROpOpNd 1ESTNIXEB MVdIBERAOOED WITH iEd11HMENUYBERS OFFICIAL USE ONLY BELOW THIS LINE UPGRACE/FNLURE GOVRCE(brnyNy ryrywu) OVOLUNTARY OMAINTENANCEIPUMPING OBUILDINGPERMIT OHOMESALE DCOMPILAWT DOTHER'. NSPE ITOR XSLLOGS COMMENTS I CONDITIONS MI.0-35' L Tb4:0-LL(-L Awar35M w0I L4 37"F.0 to6*14 xz;0-39 R (15L to 601 TW:0-6-2 "L :0,- L 1.y4*4,a* 1.4" AeI 35 ` 4/fbt T06:0-2q`L V-kwo 7 6gL000ES: RECORD OMWING.0 INSTNIATIIXi REPORT V=VERY G-GRAVELLY S-SAND L=LO SI=SILT C=qAY E=EXTREMELY R•ROOTS REQUIRED FOR FINALAPPROYAL INK SIGNATURE DATE APPLICATION EXPIRATION DATE APPLICA➢ ROY£IS ISSUED BY DATE 3 z j z z l zo THIS FORM MAY BE SCANNED AND AVAILABLE FOR PUBLIC VEW ON THE MASON COUNTY WEBSITE REMSEDI21/.015 DESIGN FORM-PAGE ONE Assessor's Parcel Number:2 Z L 3 t -- Z A design will be reviewed when 3 copies of each of the following are submitted: v Completed design form that has been signed and dated. J 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 may be scanned and avallable for public vlew on the Mason Coimtr Web site.M=imum paper size.: 11"X 17" PARCEL IDENTIFICATION Pernit Number: SWG 00 Designer's Name: Bm Quayle Applicant's Name: Mason Bonner and Model Santo Designer's Phone Number: 360-440-4249 Mailing Address: 330 N.Westward Way Designer's Address: 140 Maple Ln. Hootlsport WA 98548 Port Ludlow WA NM5 Ci State zip Ci State Zip DESIGN PARAMETERS Treatment Device ❑Glendon Biofilter ❑Sand Filter ❑Mound ❑Sand Lined Drainfield ❑Recirculating Filteq Type: ❑Aerobic Unit Make/Modcl ❑Disinfection Unit Make/Model Other. ( Drainfield Type ❑Gravity IO Pressure b(Trench ❑Bed ❑Sub Surface Drip Septic Tank/Drainfield Specifications Laterals Number of Bedrooms 3 3Z~ Schedule/Class 40 -� Daily Flow:Operating Capacity NQq7b gpd Length 20'to 45' ft Daily Flow:Design Flow 4%Co ngpd Diameter 1.25 in Septic Tank Capacity(working) 1500 gal Number 9 Receiving Soil Type(1-6) 4 Separation 5 / ft Receiving Soil Appl.Rate .6 gpd/ft Orifices Required Primary Area 1000 _ 111 Total Number of Orifices 81 Designed Primary Area 1000 tit Diameter 1/8 in Designed Reserve Area 1069 ft' Spacing 48 in Trench/Bed Width 3 ft Manifold Trench/Bed Length 335 ✓ it Schedule/Class 40 Elevation Measurements Length 215 it Original Drainfield Area Slope 13-16 % Diameter 1.25 in New Slopc,If Altered N/A % Preferred manifold configuration used? Iif Yes O No Depth of Excavation Up lope 15.68 in Transport Pipe from Original Grade -tl 11 in Schedule/Class 40 Designed Vertical Separation 24 - in Length 260 - ft Gmvelless Chambers Required? Rf Yes ❑No ❑Optional Diameter 2 in Pump Required? If Yes ❑No Doming and Pump Chamber Pump/Siphon Specifications Number ofdmes/day 12 Diff. in Elevation Between Pump&Uppermost Orifice 40 it Dose quantity 37.5 - gal Drainfield Squirt Height/Selected Residual(head) 5 R Chamber Capacity(flood) 1— 500�_ gal Uppermost Orifice gHigher ❑Lower than Pump Shutoff Pump controls:Please check those required. Capacity @ Total Pressure Head 38.9 grain lifTimer fiSrElapse Meter hi(Event Counter Calculated Total Pressure Head 62.9 it If Timer: Pump on TBD pump off TBD Comments Timer to be set up after installation_ DESIGN FORM—PAGE TWO Assessor's Parcel Number:- .3 Permit Number: SWG DESIGN CHECKLISTS Scaled Plot Plan Scaled Layout Sketch Cross-Section Sketch Id Test hole locations 0 Drainfield orientation and layout Reference depth from original grade: m Soil logs fid Trench/bed dimensions and Ef Septic tank Is Property lines critical distances within layout 0 Drainfield cover Ib Existing and proposed wells E6 D-BoxNalve box locations Reference depth from original grade within 100 8 of property Ed Septic tank/pump chamber and restrictive strata: m Measurements to cuts,banks,and locations 19 Laterals,trench/bed,top and surface water and critical areas 19 Observation port location bottom m Location and orientation of 19 Clean-out location ❑ Curtain drain collector curtain drain and all absorption Ef Manifold placement ❑ Sand augmentation components 19 Orifice placement Other cross-section detail: ib Location and dimension of R1 Lateral placement with distance R1 Observation ports/clean-outs primary system and reserve area to edge of bed m Buildings Other Information R1 Audible/visual alarm referenced Yes No Id Direction of slope indicator R1 Scale of drawing shown on scale ❑ 16 Design staked out m Waterlines bar ❑ Rf Recorded Notices attached 66 Roads, easements,driveways, ❑ Rf Waiver(s)a bed parking fd ❑ Pump curve bed Id North arrow and scale drawing fiiT ❑ Evaluatio re sc shown on ale bar Non- ale ' till n ❑ Rf Waste ❑ OFlow P: DESIGN APPROVAL ym. 210 z The undersigned designer must be notified by i staller at time of installation 16 Yes i¢ensfo oasicriiia " Signature of Designer 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 on a regulations: F nvironmental Health Specialist Da. CAUTION: DESIGN APPROVAL IS VALID ONLY UNDER THE FOLLOWING CONDITION: ✓ The design is stamped"Approved"by Mason County Public Health. ?/ l� ✓ The Onsite Sewage Permit has not expired,the Permit Expiration Date is: J ` f ✓ 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: 11172015 APR 16 "q Page 1 'ovc Y Site Specific Notes/Requirements - 33& Westward Way, Hoodsport #323312290460 and #323312290950 1.This project is to repair the 2 bedroom existing home's OSS and remodel the existing garage below the house into a one bedroom ADU. The existing system is intermittently backing up into the house. The existing drainfield is from 1959 and has no records. 2.The drainfield is being sized for 2+1+2=5 total bedrooms, to allow for a possible 2 bedroom future expansion on the upper lot. 600 GPD total. 3.The existing house is on lot#322312290460.The new drainfield is to be installed on the lot above#323312290950 which is owned by the same owners.The reserve will be the upper lot also and will be a 600 GPD Oscar without pre-treatment.A covenant will be recorded. 4.The existing septic tank is under the patio and has no record of approval. It is to be pumped out and properly decommissioned.The plumbing under the house is to re-routed to the front of the house into the new tanks down below. It needs to be routed below the house so as to avoid the existing water line on the road side. Contact a plumber. 5. The Bowing seasonal non regulated water by the front porch is to be tight lined across the property in 8" corrugated pipe, starting by the front porch.A 12" to 8" coupling win be needed at the 12" concrete culvert under the porch.The new tanks will be installed downhill from this. 6. There is a drainage ditch in the center of the top property line (the vacant lot) that will need to be tight lined in 6" minimum corrugated pipe with a regular catch basin and routed down the east line to connect with the new 8" corrugated with a solid top catch basin. Keep it as far up the property line as possible to stay out of the reserve area. There is a large drainage ditch right below the primary drainfield on the upper property that needs to be tight lined in 8" corrugated pipe minimum across the property.All piping may be larger if desired.All Bowing bodies of water on the property have been designated as non-regulatory with no setbacks, by June at Mason County DCD. 7. Install Hagerman or local DOH approved concrete tanks. Use a 1500 gallon 2 compartment septic tank and a 1500 gallon pump tank. Install an Orenco Biotube filter in the outlet of the septic tank.All tank lids must be risered up to the surface. 8. 335'of pressure infiltrators are required. See the lengths on the site plan. 11" maximum trench depth on the low side. Maintain 24" minimum of vertical.You may go shallower if needed.The trenches may be angled to better follow the contours after clearing The trenches may be installed 5'longer if possible.There is 20'of additional footage shown on the NE side of the primary that may be used if necessary. The site plan shows only one line going to the 9 laterals from the valve box but in reality 9 valves are required in the valve box and 9 individual 1.25" lines must be run to each lateral. Space did not allow this to be shown. 9. The timer control panel is to be installed on a 4 x 4 post or on a non-bedroom outside wall. Use a Rhombus SJE panel with Outran timer. No Aquaworx panels are permitted.A counter and hour meter are required. 10. The 9 valve box riser is to be at the high point. Construct a valve riser with riser material and 2 riser lids on the top and bottom. Cut out 10 holes. It must be watertight. 11. Plastic chambers are to be used with filter fabric over the louvers. No low profile chambers are to be used. Observation ports are required at both ends. Page 2 12.The pipe must be hung in the chambers with zip ties. Use 4'orifice spacing. Use a 4" to 6" riser on the ends for the pressure clean outs. 13.The pump tank is to have a turbine pump and 3 floats. See the attached pump spec sheet. Enclose the pump in a shroud. 14. Storm water is to be designed by others, if required. It must be located 30'from all septic drainffeld areas. 15. Note: Soil logs 4, 5 and 6 were not used for the reserve as the soils were not as deep and would require pre-treatment and encumber a lot of the house areas. 16.Approximately 200'of 8" and 80'of 6"corrugated pipe will be required. 17.An additional $495.00 inspection/record of construction (ROC) fee is required to be paid to the designer prior to ROC submittal. This is to be put in the installers bid. Tim Quayle Quayle Septic Designs 360-4404249 APR 16 2024 MASON COUNTY ENVIRONMENTAL HEALTH DJA e ob dtd}w,�"F 2� 210]<SD2 G y p: TIM OUAYLE LICENSED DESIGNER Quayle Septic Designs Pagel General Construction Notes—330 N.Westward Way,Hoodsport#323312290460 and #323312290950 See site specific notes also 1. This is not a survey.All property lines have been demonstrated by the property owners or their agents. It is the responsibility of the owner or their agent to provide any and all information pertinent to the development of the septic feasibility/design including gray/black water lines, utility locations, property lines,easements,buffers, and any other setbacks as determined by governmental agencies. if easements exist and are not shown,it is the responsibility of the client to disclose easement locations and the client assumes all liability for any damages resulting from their omission. 2. Any topography shown is per publicly available GIS data. 3. Water line disclaimer: If the water line needs to be re-located for any reason,the homeowner assumes all financial responsibility.The installer must verify that the water line location at the time of installation meets all setbacks.All potable water lines must be at least 10'from all septic components or be sleeved in accordance with all applicable regulations. 4. All known wells that impact the subject property are shown to the best of our knowledge and the knowledge of the property owner/client. S. Dry weather installation and site preparation is required. 6. Protect the primary and reserve drainfield areas from vehicular traffic and storage of building materials. No foundation spoils are to be placed on any drainfield areas. No burning in any drainfield areas. 7. Curtain drains may be required or desired at the time of installation,even if it is not shown on the design.Any costs, including redesign fees are the responsibility of the property owner/client. 8. Direct all downspouts/surface water away from the drainffeld areas.The final grade must direct surface water away from the drainfield. 9. Storm water systems/1-pits are the responsibility of the client.All setbacks must be maintained. 10.A new design may be required if the house footprint and drainfield are not compatible, if vertical separation cannot be maintained, or if the soils in the drainfield areas are disturbed or encroached upon. 11.Tank locations may be re-located as long as all setbacks can still be met. 12. Downslope footing drains must be 30'from any drainfield area. Follow all county setbacks for stormwater. Stormwater is to be designed by others. 13. The length,number and angle of the laterals may change somewhat during installation as long as the laterals remain in the approved location. This could be due to the lot not being cleared at the time of the design. Contact the designer if you need to change the lateral configuration. 14. Do not install laterals through large trees or old growth stumps. 15. Do not make any cuts more than Tin height within 50'of any drainfield area. 16. Cover material must be sand or type 3 soil and must be seeded after cover.A good type 4 soil could be used in some cases with designer approval. 17.Winter check inspections, pre and post cover inspections, certification set ups,and the record of construction drawing are not covered in the design fees. 18. Garbage disposals are not permitted,and this designer is not responsible for any damage that may result. -_. _ I - - 19. Waste strengths are not to exceed normal residential waste as determined by local/state p regulations.Actual flows should not exceed 75%of the design flows on a regular basis. APR 16 2U"q Page 2 20. Installer and client must verify the location of all stub outs before determining the tank installation depths. 21. All new irrigation lines must have back flow prevention installed. 22. All access enclosure lids must remain at the surface and be watertight. Use stainless steel screws where applicable. 23. Do not use the soil logs as a benchmark. 24. Installer to verify soil depths have not changed prior to install.This is to ensure that vertical separation can still be met. 25.This design does not guarantee building permit approval or if the proposed building location is in compliance with building codes. 26.The designer is not liable for construction practices during installation or erosion control problems. 27. Installation of all proprietary products/treatment products must follow the manufacturers guidelines carefully. 28.A septic tank outlet filter is required to be installed if shown on the design. It should be cleaned every 6 months. 29. Septic system additives can cause damage and should not be used.Their use will void all warranties.Only toilet paper and human waste are to be flushed down the toilet. 30. Garbage disposals are not permitted, and this designer is not responsible for any damage that may result. 31.The client assumes responsibility for filling in the soil logs after the necessary inspections have been made. yy 21 U L �l 4' TIMOF LICENSED OESISIGNEp � PEA (0 -1 APR 16 2024 MASON COUNTY ENVIRONMENTAL HEALTP DJA DRINKING WATER&ONSITE SEWAGE SYSTEM SPECIFICATION SHEET Aromor TmArcount Number: 323312290460& 323312290950 A. DRINKING WATER SUPPLY INFORMATION Syfffm Nome SFOU.ID fdPDmiC PUD ❑Proposed r,f ❑Private Af56NM TY ACCOUNT NUMBERS FOR PROPERTIES SERVED BY WELL DD Existing ❑Individual water 0ii ..rwn i pommMen wx") wme10n F11 n2(Po...1 n dW weu) ❑2-Party B. SOIL EVALUATIONPROFILES 5dI EwMtlJn bRr SOIL LOS NUMBERS Must WmFWTE VM Sm li—MDICATE TOTAL 03/12/2024 EXCx nDEPTR,SOIL TYPES,WATE R TAME LEVEL B OEM OF RONCTM LLTER SOIL LDG#1 SaL LOG#2 SDP LDG#3 Sal LDG#4 OawniSOL L Mww.m"^p Downfbq SMr Mmau.emenn Oownabq Sloe Mmrw.mm6 OvxvSO .We#v"nmu 0-35" loam - type 4 0-39" sandy loam Reserve 0-24" loam -24-33"silty Water coming in at 42" type 4 0-35" loam loam Mottled below 35" Roots to 30" type 4 Water coming in at 36" Water coming in at 35" Roots to 31" Roots to 33" SL6 SL5 0-24" loam, Water at 24" 0-12"disturbed, 12-22" loam,Water at 22" DAILYC. DaRENEDMARSEWAGEFLOW TRASH/SemIC/PUMPTANRs ADVANCED TRMTM 360 Ilz Size I CITY ❑Praprl• ,Advanced TreabnaM gR y j Gallons Per Da ❑Trash Tank PROMSED pE4me.Bancoa, ,./ sep#c Tank 1500 1 M,ael: .j 21034N2 ' 2t 1 -_3 La Maximum Bedrooms ./ "YOD PROPOSED TREATMENT LEVEL Ln Pump Tank 1500 1 ❑Np0'Prapriabry AdVinr raBEm•0#NSED DESIDNEp OMniW: .��• TL E ❑aNer D. DISPERSAL COMPONENT DIMSE CAMMMEMSMNG TRNKN COMSTRUC1gN PRDFnF A$bpe In PXmary 16 % Hydraulic spading Rate of Dispersal Area: '6 A.percent Slope in Primary: 16 % E.Adtlttbnal Cawr Re9ulrad 12 In<M1tr Minimum Dispersal 10l)L) 11 Area(Sq.Ft.)In Primary: D.Trends Wkith B.Msudnum Trench Depth: 36 Iow.mloP.sN.M...w.m.m=i Minimum Linear AMaxim 1 install 335' Tron&demo Feet or Dimensions: DkPNvi 11 CUR Inches C.Vertical separauon: 24 PNIant DUORUBUTIONMETNOD Infik.rtWe ❑11Graviry,DMributim, : Sudau D.Trench Moth: 36 LTJPressure Distribution Native cvenkN Soil $eparNlon ❑Drip Irrigation 24 mrss 12 [.AddltbrsalDave[$equlrad: ❑Otimin bM,1w.LT'GnxlpYpfro-Ylwtiviwv ' .. fiYtk<h cross sy /bV\ APR n� 1 Pump Selection for a Pressurized System. single Family Residence Project ApkTiffs -P IVE Parameters APR �974 Dlecharge Attem0lY Size 2.00 Inches 11i0 _ Transport Length 250 feet /.,�rl• Thunspon Pipe Cie. 40 Thurston Line Size 2 00 Inches Distri VeNl Mi None 140 Max EWSW Lill 35 feat .-' •. - Mam ltl Length 350 feet Manifold Pipe Ckss 40 Manifold Pipe Six. 1.25 inches 120 Numher of laterals per Cell 9 rr _] . Lateral Length 39 C� fee(hV'VAg C l -� Latahul Pipe class 40 Lateral Pipe Sin 1025 inches Coal She Ire inches 100 .rg Q half F - RaeNual Head 5 feet Flow Me*r None inches m - e •Amon•Friction Loaee6 t feet S 80 E calculations sc Minimum Flow Rate per Onfice 0.43 gpm o_ Numher of throes per Zme 90 9 60 t Tdel Flow Rafe per Zone 389 gpm Numther of Laterals per Zone 9 %Flow Di0erenial l sgLast Orifice 0,4 % Traneton Velocity 39 to. 40 - Frictional Head Losses + Loss through Discharge 0.0 feet {- Loss m Thunspon 6.3 feet 20 Los though Who, 0 0 feet Loss in Manifold 125 feet i_ ... _ Lots In La cc feet Loss through Flowmeter 00 fast'Add-on'Fnclion Losses 10 feet 00 10 20 30 40 50 60 70 80 Not Discharge(gpm) Pipe Volumes Wl of Tmnspan Line 43.8 gala Vol of Manifold 19A gala gum Defy Le end WI of Laterals per Zone 29.0 gels Total Volume age gals PF500]High Heed Effluent Pump Systemcurve:— 50 GPM.-4HP Minimum PumpRe ulrema 230V10e0Hx,z0WWASSW 30 eoNz Pump curve. Design Flew Rate 39.9 gpm PF5010 High Head Effluent Pump Pump Opbmal Ranges Total Dynemlc Head si feel 50 GPM 1HP 0!2, 8Cj 1/111!R�P h-{" ✓�/n 2WV 10 WHh.200I4a0V 30(l Operating Point O v !/ W6015 High Head Mutant Pump Design PointO 50 GPM, 1.1QHP 230V 10 WHt,200V 30 WHe w 3233iaa 9b yea a � 2103 Q' TIM oua uicl�idiuo[aidri[rt � w F S �nM Q d } LLE w > N 2 Q � W iPf yq yyR ' � � •6633 � 1"" a d I� o SI M �•3 w N s LL ¢ o � Jill lip IIIPOL •r ell kill 3 i - O M 67 N 1: M � � ' �`` ' ; Ian:-� �.�� •,•,•,•�•,�,� 'n`IIIr �1�n■�I, ^ ♦����� -11-111- �� „■�i; r LU ll�lll= �■_ , 0 Q. II • rx IIF=1. ���: ' ix 0 • 03 ii-, • uj • 1 • Lu CIA • ( QICi 1:�j • . -) ii�l E �t Il��I 1 ` LU . .. J 33o N me'r- a w �a4l NV©Ws 3a W - a�--- Spy&o Pressure Distribution Drainfield (Sloping Ground,Manifold Below) LATERALSI PRE BInIBOTOR . IGIDI TRANBPORFPIPE DOV/NBLOPEI FROIFPIIMP ORAOIENIT � CNAaBEIN N DER.YaNFO1DPIP" ...... ""•....... .... �....�.... ti1.... ,.._. .may.... APR ..._.� MASON 6 2024 FEArunmj N COUNryENVIRON 1.FLOWIBCONTROLLEDTOEACIF y MLNTA�N" TEIULBYFLDWCONInOL LwrolnL PW" Dj'j [ALTl U VET 2:BACIOLOPN6PREVEWIDBY nANnPLOPOBfW"DOVE r"LA-0m; � a:ACCFPFABIbVARNNCEAFOORE+TO.EACN LATERALWIYBEINPOB&BLEDIETO DIFFEABIO + V WEAwIINNEACNOF ® THE. » LATEINLFEEDEnPIPF&AELOF J wNICN.ORNNAFTERPIMPCYCL" &VI �y have valves 210300 , UAY - y TLE, _.. LICENSED DESIGNER Mason County WA GIS Web Map PPR®are APR 16 2024 N COUNTY ENVIRONMENTAL HEA Ti (i u 4� � Nnr RP4��V u N f. 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