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HomeMy WebLinkAboutSWG2025-00439 - SWG Application / Design - 11/4/2025 air MASON COUNTY 415 N 6TH STREET,SHELTON,WA 98584 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: SWG2025-00439 COUNr1 APPLICANT 2022 INVESTMENTS LLC Phone: 253-576-8640 Address: 917 PACIFIC AVE#301 TACOMA, WA 98402 OWNER 2022 INVESTMENTS LLC Phone: 253-576-8640 Address: 917 PACIFIC AVE#301 TACOMA, WA 98402 SEPTIC DESIGNER CINDY WAITE* Phone: 360-701-0205 Address: 80 E PICKERING LANE SHELTON, WA 98584 Site Address: 10334 E STATE ROUTE 106 Primary Parcel Number: 322255100016 Permit Description: Repair 2bd pressure beds Permit Submitted Date: 11/04/2025 Permit Issued Date: 02/02/2026 Issued By: Rhonda Thompson Current Permit Fees Paid: $1,165.00 (additional fees may be required upon installation of system). Permit Expiration Date: 12/01/2026 (based on date of inspection) Permit Conditions: 1 Approval of this septic permit does not approve the building location. Building location is subject to approval from all applicable departments and regulations. 2 Proposed development subject to zoning requirements and approval by the planning department staff per Mason County Title 17. 3 Permit must be installed by a Mason County Certified Installer unless prior written authorization from Mason County is obtained. 4 Drain field installation not to exceed designed upslope and downslope depth specified on design form. 5 Installer is responsible for obtaining Mason County installation approval prior to backfill of system components. 6 Installer is responsible for obtaining Septic Designer/Engineer installation approval prior to backfill of system components. 7 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 DATE RECEIVED: / I /p Li ////�O� AM I Public Health & Human Services OUNT RECEIV�g: RECEIVED BY: C v y Environmental Health 360-427-9670,ext.400 or 360-275-4467,ext.400 C §n415 N.6th Street - Shelton,WA 98584 SWG 9,0,16 - pO`� °1 Z ON-SITE SEWAGE SYSTEM APPLICATION z a APPLICANT `�/ �, PHONE ITl n REUBEN LUDWICK C ��' 206-947-5038 z MAILING ADDRESS-STREET,CITY,STATE,ZIP CODE C 917 PACIFIC AVE #301 W p TACOMA WA 98402 m SITE ADDRESS-STREET,CITY,ZIP CODE ( n V, XI 10334 E STATE ROUTE 10 (Jc © UNION WA 98592 I w NAME OF DESIGNER ....._(:2) PHONE � CINDY WAITE 360-701-0205 I N3 NAME OF INSTALLER PHONE N TBD "..1 v PERMIT TYPE(select one) DRINKING WATER SOURCE - IN) Ivf RESIDENTIAL OSS h COMMUNITY OSS !HCOMMERCIAL OSS PRIVATE INDIVIDUAL WELL h PRIVATE TWO-PARTY WELL R. Z I cri TYPE OF WORK(select one) `] PUBLIC WATER SYSTEM I Fr NEW CONSTRUCTION/UPGRADES 4 REPAIR/REPLACEMENT OTHER DETAILS(select all that apply) 0 TABLE X REPAIR I 01 SUBMITTALS 0 SURFACING SEWAGE 0 EXISTING FAILURE 0 SHORELINE PI-DESIGN FORM(REQUIRED) Tl SEPTIC DESIGN(REQUIRED) BEDROOMS LOT SIZE WAS LOT CREATED AFTER 4/1/2025? W ❑.W ❑ YES ❑✓AIVER(S)(IF APPLICABLE) 2 .92 AC O ' NO � I CD DIRECTIONS TO SITE AND SITE CONDITIONS:(ex locked gate) GO NORTH ON BHROCKDALE, TURN INTO MCREAVEY, TURN RIGHT ONTO DALBY, I CD TURN RIGHT ONTO HIGHWAY 106. ADDRESS IS ON THE RIGHT(NON SHORELINE) o I o SIDE OF ROAD, GOUP STEEP DRIEWAY, STAY TO THE LEFT AND PARK BY THE -i GARAGE. NEED TO WALK DOWN STEPS FROM THE GARAGE TO SITE. 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) ❑VOLUNTARY 0 MAINTENANCE/PUMPING O BUILDING PERMIT ['HOME SALE ['COMPLAINT ['OTHER: INSPECTOR SOIL LOGS (' l COMMENTS/CONDITIONS G vt{' ka o-lStA , l S----I9f(7 S we-v kis (42_ -7 ` K106 cu(d YU+el,--fV)/ kic rz Date-,. (N.w) vic'erilt:vG,or-S Qte2z Olt 'S� ` 0 -al v mil_ m ' p-33 444 . Cm. ,) a- vo i „4,,,,A4-: 0-L1 J-c,".-S Cv-e-5t-i ) SOIL CODES: RECORC 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 kl\-1(\An ‘6Y(\ VZ,I) tilic- I A) WO 116.14-'0"Nesofv\ Uzvf-a 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: 3 2 2 2 5 5 1 0 0 0 1161 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 2025-00439 Designer's Name: CINDY WAITE Applicant's Name: REUBEN LUDICK Designer's Phone Number: 360-701-0205 Mailing Address: 917 PACIFIC AVE#301 Designer's Address: 80 E PICKERING LANE — TACOMA WA 98402 City State Zip SHELTON WA 98584 City State Zip Designer's Email cindyewaite@msn.com DESIGN PARAMETERS Treatment Device ❑ Glendon O Sand Filter O Mound O Sand Lined Drainfield O Recirculating Filter O ATU O Other Treatment Level(check all that apply): ❑A O B 1C O BLI O BL2 ft BL3 O E O N Drainfield Type O Gravity {(Pressure O Trench I'Bed O Sub Surface Drip Septic Tank/Drainfield Specifications Laterals Number of Bedrooms 2 Schedule/Class SCHEDULE 40 Daily Flow: Operating Capacity 180 gpd Length 3-25', 3-13' ft Daily Flow: Design Flow 240 gpd Diameter 1.25 in Septic Tank Capacity(working) 1094 gal Number 6 Receiving Soil Type(1-6) 3 Separation 2.5 ft Receiving Soil Appl. Rate .8 gpd/ft2 Orifices Required Primary Area 300 ft2 Total Number of Orifices 57 Designed Primary Area 300 ft2 Diameter 3/16 in Designed Reserve Area 300 ft2 Spacing €0—.2/ in Trench/Bed Width 8 ft Manifold Trench/Bed Length 25'AND 13' ft Schedule/Class SCHEDULE 40 Elevation Measurements Length 6 ft Original Drainfield Area Slope <1 % Diameter 2 in New Slope, If Altered % Preferred manifold configuration used? O Yes C 'No Depth of Excavation Up-slope 8 in Transport Pipe from Original Grade Down-slope 7 in Schedule/Class SCHEDULE 40 Designed Vertical Separation 24 in Length 60 ft Gravel-based Drainfield Required? NI Yes O No Diameter 2 in Pump Required? 'Yes O No Dosing and Pump Chamber Pump/Siphon Specifications Number of doses/day 4 Diff. in Elevation Between Pump& Uppermost Orifice 6 ft Dose quantity 45 gal Drainfield Squirt Height/Selected Residual(head) 2 ft Chamber Capacity(flood) 1287 gal `\\1_,... Uppermost Orifice @' Higher O Lower than Pump Shutoff Pump controls: Please check those required. Capacity @ Total Pressure Head 33.63 gpm Ef Timer Fli Elapse Meter lf Event Counter Calculated Total Pressure Head 9.15 ft If Timer: Pump on ,Pump off Comments Refer to all red comments on page 11 and 12. Water line will need to be re-located. Reserve area is limited and will need to be an oscar or drip system. Revised: 6/11/2025 DESIGN FORM—PAGE TWO Assessor's Parcel Number r 3 2 2121 5 _ __I L:119 0 0 0�LI._ I ,._y� �1 Permit Number: SWG 2025-00439 DESIGN CHECKLISTS Scaled Plot Plan Scaled Layout Sketch Test hole locations Cross-Section Sketch it Drainfield orientation and layout lit Reference depth from original grade: if Soil logs Trench/bed dimensions and i ' Property lines critical distances within layout l0 Septic tank if Existing and proposed wells G� D-Box/Valve box locations Drainfield cover Reference depth from original grade within 100 ft of property it Septic tank/pump chamber li Measurements to cuts, banks,and locations #'/O i l71gr and restrictive strata: surface water and critical areas lif Observation 10 Laterals,trench bed,top and port location lai Location and orientation of bottom Clean-out location CI drain collector curtain drain and all absorption components it Manifold placement 0 Sand augmentation ei Location and dimension of it Orifice placement Other cross-section detail: it Lateral placement with distance it Observation ports/clean-outs primary system and reserve area 21 Buildings to edge of bed Direction of slope indicator Otit Audible/visual alarm referenced YYeshNoInformation it Waterlines Scale of drain° sho'w}iscalelif bar O Design staked out fir Roads, easements,driveways, cir 0 O Recorded Notices attached parking Elevation benchmark and relative 0 0 Waiver(s)attached it North arrow and scale drawing elevations of system components it O Pump curve attached shown on scale bar l f 0 Evaluation of failure ?ait`-'J, Non-residential justification tPni 0 0 Waste strength 0 ❑ Flow DESIGN APPROVAL The undersigned designer must be noti y installer at time of installation {Z1,Yes ❑ No Signature Designer D e 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-site re ulations: Cinl -V t?/ Environmental Health Specialist Date CAUTION: DESIGN APPROVAL IS VALID ONLY UNDER THE FOLLOWING CONDITION: V The design is stamped"Approved"by Mason County Public Health. " ✓ The Onsite Sewage Permit has not expired,the Permit Expiration Date is: l7/ I 1,�/� V 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. ,...-A% This form may be scanned and available for public view on the Mason County Web site. Revised:6/11/2025 ti i \ !o-,I°16Spilk- 'itO �E'WIVAI.106 Un' n WA 9692, USA, Union-G' Township, Parcel Id: 322255100016 � �. � ` + / ',gt .. J \IA ., , .....,,, 1 Ago Jaz ar w. ♦ • m+ '�I�.`,1y N y ILL ,2 off_ O ' 'isi •%,4 `,' b X \�b S ?zW sx x ii . .Nit Uw ya ••• mss'. � ; * >>j , , ! �,. �, • EP , „.„, \--z %, \ r - SelectIm Limp' C-0 CV b ••. r■ • A N 4 i� ••• ,ms` s. \\*....4> C° w• \ \ • ba '•, • • 6ritCD •%66 44 , ' ,,_ \.,„ ? 10,1 �( , ,,` Abp • • , %# aQ • ' i / . \\611 .:0„.,.t.-- ' 4,9 • • • Mr ogkixt i\ •• •, -I-I:ss's • • • • • s s as C '� CE etr. LIC\\\..,. U ' 4 • l� sr" F • • • '• i4"....„ \ibi,„\. #Ilf, ik.:/• 130 • • AO b ••• '• 1,x,0 �,}�"4 •t3iS Legend • • i , `� ••• 140.0 r . Measure Area 14 •, • •, WA Mason 1011 Contours u •,• •`.,� , ° . .-r rss •, • . • •, b \\I\ RP \ i ,. e° Scale as 1_in 60 ft `- ��-- o •e A , I --/ s ro 10332 WA-106, Union, WA 98692, USA, Union-Grapevlaw Tom, parcel Id: 322255100016 1 Residence I I ✓� �� Gv� 1,0�f®1i�1®I� ! 2 Patio slab ® 00 ` p `. N = ®/° 3 8'x25' bed M 4 8'x13'bed .,, 0 . ®r@hfigldIIIMILIIIILM 5 104 gallon septic tank �� VCDAI *,, 3 l 6 i tog, jallon pump tank ,, 4 7 Existing garage li>acir 8 Existing well 8 Transport line W •A 10 Valve box LU v ,'' �V' 11 j3' retaining wall ` O o� L. \...,................. .. ' �' • 13,Rate lie area i z � ne W y �!' W 14 Audio/vislral alarm Q. �"'' C:20 - �,.��'��b 15 Clean out _ z °° `� '• 16 Neighbors well• , 0-„. ^' ,� 4,,, ,. , ,.-s-s„, G„. . ,• • • r:. 1: ''o r t++• •, :0:u�c y CZ7 • GIS Legend Parcel lines Buffers Z 7 t t %,,� Parcel Lines Buffer 5 ft t W a\� '. •' • Water Wel •l �! . • �� . WA Mason 10 It, Contours •• `, l^' '•%,a ,,.w,. n, • . . •, . . ‘• ' iik ............4.....a........................................... 1 in + 1 r ORIFICE SPACING 2 Lateral# Length Length Orifice # Distance from Distance from end Length# # (Feet) (Inches) Spacing " Orifices feeder line of end of lateral 1 25 300 24 12 1.5 2 25 300 24 1.5 25 12 1.5 1.5 25 3 25 300 24 12 1.5 4 13 156 24 1.5 25 7 0.5 0.5 13 5 13 156 24 7 0.5 6 13 156 24 7 0.5 13 0.5 0.5 13 114 57 TRANS LENGTH 6O 112 GPM I 33.63 K (2"SCHEDULEN 40) 284.5 FRICTION LOSS 1.1548983 Squirt I 2 Elevation difference 6 I TDH 9.1548983 APPROVED FEB 0 2 2026 A . MASON COUNTY ENVIRONMENTAL HEALTH ar 4 RET ;f,�,. IA ..'SV(�,�VAS' �°'� 54 fir •" o ,o 4-o• 510 4%8 e .. " 4 v TRENCH CROSS SECTION � CINDY 'e t(�-, i EICENSgp 31GN ,``,'; �,tiI" EXPIRES 05,10, "1"1"1 \ -J 7 , 4-4Nl �;ry . t ' DRAINFIELD LAYOUT 5-1_ f J' l i -7J, / . .544, /i / c �► / 1 APPROVED sz � er, FEB 0 2 2026 ..Ds- MASON COUNTY ENVIRONMENTAL HEALTH -IJ' RET �s, �'•;��� /,r q ilX1=CLEANOUT/OBS PORT§ (6 ,,.,, p,,L ii- ---1 i . , ��1'14A. ° X2=D BOXNALVE BOX(/) Lea rd a,t a �' C ,. Y E ,1 I \ Q� X3=Check Valves LICENS;D D R► . X4=Flow Control Valvesvake EXPIRES 05,10 X5=Soil Logs a"' p.-1. tie 4/�. 5-4. /i 2 O-2y L pis' (Pao -w4- 47) SL 2 G-/r-D 6 , // / ,s-"- Z4* L ntr Ce ei%r et.arJ • APPROVED FEB 0 2 2026 MASON COUNTY ENVIRONMENTAL HEALTH RET THREADED CAP OR PLUG 6"PVC LAST ORIFICE;WITH ORIFICE SHIELDS IF BACKFILL `I/ ORIFICE ORIENTATION IS MATERIAL \\\�\\\ \� \ N \ UPWARD \A"! ..\,...---\ ,00°o; io�ooQp �- PRESSURE LATERAL LONG SPVC HOSEWEEP , °to oo AS SPECIFIED ELBOW �\/ ''° ° e".2\°\____ , v/\\ \,\\\ /\ DRAIN ROCK,8 MIN. UNDISTURBED OIL ---/ \ /, r BELOW PIPE %��a. 6"PVC WITH DRAIN �:., 1pi . HOLES; EXTEND TO BOTTOM OF GRAVEL TO . Si s .(9'• MONITOR PONDING ,21 -:-4, , %�,. ), INFILTRATIVE SURFACE \ .\-):ji:-51 4,1 IN r LICENS,DD S • u�r EXPIRES 05)101 C AMPLE 1 \\ se a j' S-e-Pf'c... 1-4,4 cD'b7 4 tl ilmuf""la""""""""'""'"°""nmm7:N..m"" ab.ti,4INFILTRATOR. AP DROVED on , � ( septic tanks FEB 02 2026 Al • Strong Injection molded polypropylene construction yI , F� • Lightweight plastic construction and ' I i +1 inboard lifting lugs allow for easy delive and handling r iii(I\ / ' i l I I 1i • Integral heavy-duty green lids that I iI ' Interconnect with TWIN risers and pipe I. riser solutions k.` t` ` i; aill xi I 1 . 1 l, ► I ill • Structurally reinforced access ports eliminate distortion during installation / and pump-outs / , • Reinforced structural ribbing and fiberglass bulkheads offer additional strength • Can be installed with 6"to 48" of cover The Infiltrator IM-1060 is a lightweight strong and dural?la septic tank. • Can be pumped dry during This watertight tank design is offered with Infiltrator's line of custom-fit pump-outs risers and heavy-duty lids. Infiltrator injection molded t=nks provide a • Suitable for use as a septic tank,pump revolutionary improvement in plastic septic tank desig , offering long-term tank,or rainwater(non-potable)tank exceptional strength and watertightness. • No special water filling requirements Inlet Side are necessary TANK CUTAWAY Infiltrator • • The tank may be backfilled with suitable "NV Riser native soil.See Installation instructions System ' for gu€dance. Partition I baffle wall I HEAVY DUTY LID AWAY 'r forced f �e ructural o acc:t�:,port I r i s . ( 1,2/ •. Structural / <" o. '�� L1 + bulkheads i� ,} pbt 24\21r ry ` ' 51pna28 L MIID-S M CUT' 'I': CINDv E;WAITE 0 E I Rai water:; NSED O2 SIGNER i' ` gas<et coon:,no& ;. , t '► it..... 4 w tiff Protecting the Environment with Innote Wa ier , Se4UeeiaINFILTRATOR"' ._ _ _ -._.-.-._--..-w water technologies I i IM-1060 General Specifications and Illustrations , LIFnNGSTRAP ! tIPTWGLLw (TYPICAL) HTOTAL) RISER CONNECTION The IM-1060 is an injection molded two piece mid-seam (TYPICAL) plastic tank.The IM-1060 injection molded plastic design + lay a.4 g al lr dill i f v lif-1�111t;4. allows for a mid-seam joint that has precise dimensions A t,■, ■,� �, _� ■� : for accepting an engineered EPDM gasket. Infiltrator's r• •'u� �( ' ' ' ' `v'o �►' '.,,i A gasket design utilizes technology from the water industry t ,11=�. �I 1 ,A a°, Ij , t a to deliver proven means of maintaining a watertight seal. 'T ° as The two-piece design is permanently fastened using a �-;_=��-BB" (��� — wwTH .,1a.�. 1 series of non-corrosive plastic alignment dowels and �:�Ir:�'lI Il rc I locking seam clips.The IM-1060 is assembled and sold `'`""' �' � �I through a network of certified Infiltrator distributors. I I i 1271/61261 EXMOOR LENGTH Must be backfPlied and installed in accordance wi TOP VIEW Infiltrator Water Technologies,Infiltrator IM-Series a P R O V E Tank General Installation Instructions and for shallow ! ground water conditions reference the infiltrator IM- FEB ()2 2026 I Series Tank Buoyancy Control Guidance. IM- MASON CO�INTY ENVIRpNMENTA� i Please visit www.IMlltratorwatercom/images/pdf/ j G rt�i !_hI_ r, n 161 Manualsauides/TANK01.pdf for the latest information. RET EXTERIOR OP � �� — HFIGFIT IM-1060 sEAw C& ' I fTYP(cny Working Capacity 1094 gal(4141 U M1110.1 4 Total Capacity 1287 gal(4872 L) + END VIEW Airspace 16.5%• Length 127"(3226 mm) pvc04)1021 �34810f ACCESS OPENINGS WITH LOCKING LIDS(21 Width 62.2"(1580 mm) I INLETTE�E j _702126et FREEBOARD OA 1100)PVCOR Length-to-Width RatioMSOUTIFTTEE 2.3 to1 INLET 1 _�; AIR SPACE 11 o, 7 Height 54,7"(1389 mm) cm 1 .1 Liquid Level 44"(1118 mm) ° �� Invert Drop " � naal m SUPPORT �' 3 (76 mm) • (Tm DEEPP H --(TYPICAL) Fiberglass Supports tTrw • WIrH rPLE 2 , ! 1 WALLWHERE Compartments 1 or 2 �'�"—}--i + r*,.n r =Staid ,,/ Maximum Burial Depth 48"(1219 mm) - - i SIDE VIEW Minimum Burial Depth 6"(152 mm) , .�b�I Maximum Pipe Diameter 6"(152 mm) 1� ' 14 TANKTOP CONTINUOUS Weight 320 lbs(145 kg) ;' '` + HALF GASKET •I� ,,0j• 4 .• TA K �, c ...A, I 0 I !,� SEAM CLIP i y �1Qnn18 ' ENT �'or CINDY �. LICENSED I E�IGNF�R TANK BOTTOM 4 Business Park Road / HALF P.O.Sox 788 ;�► .a,. • ..�.a c Old Saybrook,CT06475 LlcrgiiLS urtW ‘ `ti k'Fi LTRATO►R 1800421 N36 e6o•577-7no1 f MIS-HEIGHT SEAM SECTION water technologies www•infiltratorawater.com U.S.Patents:4,759,581;5,017,041;5,158,488;5,548,017;5.401,116;5,401,459;5,511,803;5,716,153;5,588,778;5,859,844 Canadian tents:1,329,959;2,004,564 Other patents pending.Infiltrator,Equalizer, O iok4,and SldaWkkier era registered trademarks of Infiltrator Water Technologies.Infiltrator is a registered trademark In France.InfdtratoF Water Tachnobglee Is a registered trademmk In Mexico. Contour,CWcroleachIng,PolyTuk ChemterSpacer,muttiPort,PoalLock,Quickeut,Qu ckPlay,BnapLgck and StralghtLock am tradamailt of In$itratcr WaterTechnologia. PolyLok le a trademark of PolyLok,Inc TUF-TlTE Is a registered trademark of TUF-TITS,INC.Ultra-dial Is a trademark of PDX Inc. 0 2010 InWVaator WinerTacrmaloglea,1.1.0.Al rights resolved.Patted In U.S.P- IM021116 Contact Infiltrator Water Technologies' Technical Services Department for assistance at 1-800-221-4436 V lidliThaltLAir"---"' Pumps• FEB B02 .J MASON coUN�EN ZD16 �. Pump Specifications REr N�ENrA�H�a�rH illliell_V !,.01%;--------- .• 280 Series 1 /2 hp � di Submersible Effluent Pump LITERS PER MINUTE 0 50 100 150 200 250 40 I 1 F 12 10 30 8 cn wre WLIJ LL Z • g 20 8 r 2 J = a I- ,9 1 c f < S4, 9''' •41/44 f-";^yc+ 4 �,) mJ • N Si cp et.,8: 10 EN5F(h npok .. el .t,....„.„.":1."Z.7'`''''._ . 0 \ \v 0 0 10 20 30 40 50 60 70 GALLONS PER MINUTE 280_PI R010/7/2015 OCopyright 2015 Liberty Pumps Inc. All rights reserved. Specifications subject to change without notice. --, I I 1 PPP OVE p Installation Notes MASON FEo 0206 Pressure Distribution System: COUN�ENviRONMENT REr AL HEALTH 32225-51-00016 10334 E State Route 106 1. Installer to contact designer prior to starting installation. 2. Existing drainfield is under the 1977 residence addition and the septic tank is on the neighbors property. 3. Must maintain 2' of undisturbed soil between the two beds. They are at different elevations. 4. Rhonda has been on site. We dug another soil log in the area of 8'X13 bed and found same soils as the original soil log #1. 5. Waterline will need to be relocated. 6. 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. 7. Keep wheeled vehicles off the drainfield area before, during and after installation. tracked equipment only 8. 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. 9. Curtain drains can be no closer than 10' upgradient and 30' down gradient of the drainfield 10. Exposed restrictive layers, cuts, banks, etc. can be no closer than 50' downhill from the drainfield. 11. Install access risers on the septic tanks, valve box and ends of laterals. 12. Make sure septic tank risers are epoxied or caulked to cast in riser rings on tank. 13. Septic and pump tank can be moved but must meet required setbacks. 14. Pump controls to be set at 180 GPD 15. Lids must form a water and gas tight seal with the access risers. 16. Install effluent filter at the septic tank outlet. 17. This system must be installed by a Mason County Certified installer. 18. Deviation from this design without prior approval from the designer and Mason County Health Department will make this design null and void. 19. 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 o but anticipated flow is ninety gallons per bedroom per day. 20. Install laterals with contour of the ground. 21. Install trench bottoms level and always maintain -i imu :� six inches into native _F I(IIA SN � soil.. ��� ..+s 22. Install threaded clean outs at the ends of a : ' hH - :,• ''� t extend to within six inches of finish grade and be in a valv a -- 'n o '.;,. • 23. Install audio/visual alarm. ,G2 DVE AI 1� r k\C) LICENSED DESIG H • 24.Flitior'f , Inquired in.1rock priorto, Above line��� tiint>�.�ifitiihe Anglin rock.extends it ll f ,Ant*wafter fir''batik Yt i 2 incites down iM avail grade. wall 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. Keep the flow of sewage at or below the approved design operating capacity. 7. Keep waste strength at residential waste strength parameters. 8. Spread loads of laundry through the week. 9. Do not use excessive bleach or detergents with added whiteners. 10. Do not shower, do laundry and dishwasher at the same time 11. Antibiotics can kill or impair the biological process in the septic tank. 12. Leaky plumbing can hydraulic overload your on-site septic system. APPROVED FEB 0 2 2026 MASON COUNTY ENVIRONMENTAL H RET � . F.**stiy. o }q V • q pj 02a O CINDY E WAITE' �;�1 LICENSED DESIGNER i