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HomeMy WebLinkAboutSWG2023-00495 - SWG Application / Design - 11/22/2023 MASON COUNTY 415N 6TH STREET SHELTON,WA 98584 I. 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: SWG2023-00495 APPLICANT WARNER GARY C & KENDRA L Phone: 360-898-8988 Address: P 0 BOX 81 UNION, WA 98592 OWNER WARNER GARY C & KENDRA L Phone: 360-898-8988 Address: P 0 BOX 81 UNION, WA 98592 SEPTIC DESIGNER PAULA JOHNSON -Arrow Septic Phone: 360-898-2255 Designs Inc. Address: 171 E VUECREST DRIVE UNION, WA 98592 SEPTIC INSTALLER Shane Maples-MAPLES EXCAVATING Phone: 360-463-8474 Address: 911 SE Arcadia Road SHELTON, WA 98584 Site Address: 101 E AUTUMN LN Primary Parcel Number: 321052490070 Permit Description: New 3bd pressure trench Permit Submitted Date: 11/22/2023 Permit Issued Date: 11/29/2023 Issued By: Rhonda Thompson Current Permit Fees Paid: $780.00 (additional ruts may be required upon installation of system). Permit Expiration Date: 11/27/2026 (based on date of nspection) Permit Conditions: 1 Proposed development subject to zoning requirements and approval by the planning department staff per Mason County Title 17. 2 Permit must be installed by a Mason County Certified Installer unless prior written authorization from Mason County is obtained. 3 Drainfield installation not to exceed designed upslope and downslope depth specified on design form. 4 Installer is responsible for obtaining Mason County installation approval prior to backfill of system components. 5 Installer is responsible for obtaining Septic Designer/Engineer installation approval prior to backfll of system components. 6 Mason County Asbuilt Form, Record Drawing, and Installation fee must be submitted for final installation approval. THIS PERMIT MUST BE ONSITE DURING INSTALLATION OF OSS. PROPERTY OWNERS ARE RESPONSIBLE FOR DETERMINING AND MARKING ALL PROPERTY LINE AND EASEMENT LOCATIONS. THIS PERMIT MAY BE REVOKED IF THE SITE CONDITIONS HAVE CHANGED SINCE THE SITE WAS INSPECTED AND DESIGN APPROVED. FINAL INSTALLATION APPROVAL IS REQUIRED PRIOR TO TEMPORARY OR FINAL OCCUPANCY OF ANY RELATED STRUCTURES. For Final Inspection visit: masoncountywa.gov/health/environmental/onsiteloss-inspection-request.php or call: 360-427-9670, extension 400. OFFICIAL USE ONLY 0 MASON COUNTY D.TEREEE D l� I2223 • y COMMUNITY SERVICES RED G 5 as � co• n' Public Health(Comm health/Environmental Health) ..�f, �� I • CO „ , ,x�..� SWG a)23 — OOugS • Co ON-SITE SEWAGE SYSTEM APPLICATION >• > • xl APPL CANT I PhONE m m Gary & Kendra Warner (360-898-8988 z MAILING RESS-STREET C.TV.STATE.ZIP CODE -$ P.O. Box 81 Union WA 98592 m SITE ADDRESS-STREET CIiY. ZIP CODE 0 Y'rf _ti e' 1n A 101 E Autumn Lane Union WA 98592 NAME OF DESGNER IIL IF PRGK'E N Arrow Septic Designs (360)898-2255 NAME OF INSTALLER BY: PHONE Maples Excavating (360)463-8474 0 TYPE.'$e one; WRYER SOURCE 5 PERMIT DRINKING O W RESIDENTIAL ass r]AOMMUNITYOSS hCOMMERO AL 056 6 PRIVATE INDIVIDUAL WELL t] PRIVATE TWO-PARTY WELL Z IN TYPE OF NORM 15&=one) 7 PUBLIC WATER SYSTEMI PE NEW CONSTRUCTION i UPGRADES hi REPAIR!REPLACEMENT OTNE a DETAILS rsem aA Alm a2pNJ ❑TABLE IX REPAIR I IN SUPAnvALS 0 SURFACING SEWAGE 0 EXISTING FAILURE 0 SHORELINE COIL DESIGN FORM(REQUIRED( F(fISEPTIC DESIGN(REQUIRED) 5-DR OMs r _E Q• I a p ffWAIVER1s(IF APPLICABLE) I 3 BR 1.46 acres o ' J I CO DIRECTIONS TO SITE AND SFE EON DIOONS:n Ianal q.al.: Go out McReavy and turn (R)onto E Arellem Rd. Turn (L)onto E Hyland Dr. Continue onto I o E Autumn Ln. Yellow sign: "Warner" at top of new driveway. Go straight down to 5 I O bottom...good turn around. I "NJ A7EWET DE FLAGGED FROM MAIN ROAD AND TEST HOLES MUSTSE FLAGGED WITH TEST HOLE NUMBERS. I 0 OFFICIAL USE ONLY BELOW THIS LINE UPGRADE'FAILURE SOURCE(fo eporeng purposes; 0 VOLUNTARY 0 MAINTENANCE/PUMPING ❑BLUEING PERMIT DHOME SALE ❑COMPLAINT 0 OTHER: N6PECTSOIL 3�1 c/J k- N ( voy�LOGS DOMMENiE'CONDIiONS -gLLB'!volt-vv. co , cc_ . 0 . 33C7Ct_ 1331-- tit 1 DES. RECORD DRANZNG-ANC INSTALLATION REPORT son_CO V=VERY G-GRAVELLY S=SAND =_GAM Si Y.Sr CACLAA e.EXTR EMEL' R-ROOTS — C..IRED FOR;M.A.APPRO'VAL INSPECTOR SIGNATURE DATE APPLICATION EXP RATION DATE APPLICATION OGLEDQ om'( C9 iON APPROVED SUED BY DATE I I�Z� ?G(z3 11177 J i M ((eLl11 THIS FORM MAY BE SCANNED AND AVAILABLE FOR PUBLIC VIEW ON THE MASON COUNTY WEBSITE REVISED 12,7.1015 DESIGN FORM—PAGE ONE Assessor's Parcel Number: 3 2 1 0 5 — 2 4 — 9 0 0 7 0 A design will be reviewed when 3 conies 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. s 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 V/7. �q�1¢ r PARCEL IDENTD'ICATION d-l1Al-oO4 5 Designer's Name: Arrow Septic Designs, Inc Permit Number. SWG _._ Gary&Kendra Warner Designer's Phone Numbed (360)898-2255 Applicants Name: - 171 E Vuecrest Dr Mailing Address: PO Box 81 Designer's Address.- _ Union, WA 98592 Union, WA 98592 City State Zip City State Zip DESIGN PARAMETERS Treatment Device 0 Glendon Bioflter ❑Sand Filter 0 Mound 0 Sand Lined Drainfield 0 Recirculating Filter.Type: ❑Acrobie Unit MnkeModel 0 Disinfection Unit Make Model Other: Drainfield Type ❑Gravity 16 Pressure ItTrench ❑ Bed ❑ Sub Surface Drip Septic Tank/Drainfield Specifications Laterals Number of Bedrooms 3 Schedule.Class 40 Daily Flow:Operating Capacity 270 gpd Length 33.5 ft Daily Flow: Design Flow 360 gpd Diameter 1 25 in Septic Tank Capacity(working) 1,200 gal Number 6 Receiving Soil Type(l-6) 4 Separation 9 ft Receiving Soil Appl.Rate 0.6 gpdit2 Orifices Required Primary Area 600 112 Total Number of Orifices 42 Designed Primary Area 603 & Diameter 3/16 in Designed Reserve Area 603 ft2 Spacing 60 in Trench/Bed W idth 3 ft Manifold Trench Bed Length 201 ft Schedule Class 40 Elevation Measurements Length header ft Original Drainfield Area Slope 8 % Diameter 1.25 in New Slope. If Altered 8 ,o Preferred manifold configuation used' Rl Yes 0 No Depth of Excavation Up.slape 9 in Transport Pipe from Original Grade Dovnalope 6 in ScheduleClass 40 Designed Vertical Separation 24 in Length 20 ft Graveness Chambers Required? 0 \'es O No gOptional Diameter 2 in Pump Required? g Yes 0 No Dosing and Pump Chamber Pump/Siphon Specifications Number ofdoses/day 4 Diff in Elevation Between Pump e Uppermost Orifice 5 ft Dose quantity 90 gal Drainfield Squirt Height Selected Residual(head) 2 ft Chamber Capacity (flood) 1,000 gal Pump controls: Please check those required. UppermostityOrifice g Higher ❑Lower than Shutoff f�Elapse Meter Q(Event Counter Capacity @ Total Pressure Head 24.78 gpm Timer Calculated Total Pressure Head 8.21 ft If Timer: Pump on 2 men ,Pump off 6 hr Comments tci(ssit DESIGN FORM—PAGE TWO Assessor's Parcel Number:3_2 1 0 5 — 2 4 -- 9 0 0 7 0 Permit Number: SWG DESIGN CHECKLISTS Scaled Plot Plan Scaled Layout Sketch Cross-Section Sketch til Test bole locations RE Drainfcld orientation and layout Reference depth from original grade: ❑ Soil logs g Trench'bed dimensions and g Septic tank • Property lines critical distances w ithin layout fd Drainfield cover RE D-Box/Valve box locations ❑ Existing and proposed wells Reference depth from original grade within 100 ft of property RE Septic tank pump chamber and restrictive strata: ❑ Measurements to cuts. banks,and locations G'L Laterals, trenched;top and surface Ovate[and critical areas g Obsenabon port location bottom 0 Curtain drain collector ❑ Location and orientationl of g Clann-odt n ❑ Sand augmentation curtain drain and all absorption ('Q Manifold placement components g on flee placement Other cross-section detail: Eii Location and dimension of me t with distance RE Observation ports clean-outs 65 Lateral place primary system and reserve area to edge of bed Other Information tZI Buildings g Audrbl visufkab d.cefereneed Yes ]0 10 Direction of slope indicator 66 Scale of dra s r on scale CvI 0 Design staked out IZI Nrterl ines bar � cy ❑ g Recorded Notices attached 65 Roads.casements.driveways, '. V ,�^ ❑ I�N atver(s)attached �" f/ Iri �l�! Ca 0 Pump curve attached parking S v� �(I�.� 2 ❑ C�[valuation of failure 0 North arrow and scale drawing ' nnae r JOY conrvson '3' shown on scale bar Non-residunial justification •E 's'ss�aair/fie 0 21 Waste strength ❑ g Flow DESIGN APPROVAL The undersigned designer must h not tied inst Cr at time of installation g Yes 0 No (1 —ZZ -23 Signature o es gner Date The undersigned has reviewed this design on behalf or Mason County Public Health and determined it to be in compliance with state and local an-site regulations: e yv�[J_wt l l (aM fZ--LnvTunmental health specialist Date CAUTION: DESIGN .APPROVAL IS VALID ONLY UNDER THE FOLLOWING CONDITION: ✓ The design is stamped ' Approved" by Mason County Public Health. / V The Onsite Sewage Permit has not expired,the Permit Expiration Date is: -2-1 /2-- ✓ 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. Datc 12/7/2015 ^� A t �. f z lUUl1 ad. to �g I' , g `I 2 14 p 1 ; { p'1; a , a xaa ?t '22rp 3 '3{SFye� '` ae 6 "yei 1m i f3ie §F'�iei e w 3 a..w A n 3F ay _ ; ; yEqi x�¢,� gas`od ss i 8 ix a^� go � .xai w • asoe= ; N NW a:Rac- Y" ithihnrfl ' ( 2S rc ' P. '% a.. <E i � 1 m 04 i° s g 614°d �.aP a • .� Ie 9 AI. y W =G! p.. a 1 eY o 04O ".ate—� Wax / g" `'`u a is .05 0yy qq ea ?, o S ',-Nag \` �', Mi` tl•• 4 Sid' Ta F cv _ a a lfg '4 M1 Ob , as Onlk .z 3 �,ex O a F O 4b 04 ` l a IZ — _ __A INIWflO,FT 7.6-8 asp "go, 10^ 0-ssfi°rt°sd9 UM 63 b3tlW 9SSti0ZZ 35Ir 4" - f 3' 3 5'pr;vv1av p.F. T+u.uNes ® it" to;-kh Resevoe. 1� b el.A.w _ aAkZ H A oVse- I CR\e : t 5Q A lv L2g..9.5 W ki'^cvv\ . ''aa----.. a 25 t Sr_ TS Dv�NOG 1 �� LDT IP C�ARIS+KENDKA WA-RNEP, Pn Rix Lit 32-105--24-905-70 olER o uTvt� N LfJ ONIaN WA- /115`IZ �" +s =7--ES1i• a' 4 ,, 9 y y ro-��l Q anUu ov JOMN ON ' � ' l } 2. D -33 `j may uc�trsoo�s�cra �'} yr�dy tom-- Il 3 ' 0 - 31 (32-j'— P‘`) otD xev; • Audio-Visual Alarm iv Y.,„f • Cleanout iNeV 29 291 • 1200 Gallon Septic Tank 2-Compartment with r. r Effluent Filter " 0 1000 Gallon Pump Chamber u•.]tk - 4v -S $Wti OS Valve Control Box 3&r Ea;1os ,6.0;es&L Ia6oti#- u/ \Z 33 f 1 Cl 1I 0 %1 I�B //BOO 33." Jot' (-�T,I,�9 otH( .*i �`C. 1 of �0 a�o r T 1 33 Of. • »5( _aL *b i 3' 'e as: yv itt NJi 30.5 p PAUTA J raJOHu oN 4tl G/ LIC@NBEb 15t$ O "`_J.NS,S C C‘ ^4 ' 1 i FEHResOGi1 T -V4AU k.25,Yp`ic Al y"Tv«,cp Sc-LQ< wc+h -L"' t4.�c Vrdves NOV Z ', ._ o (o 2 NOTE, ,� P,p' o=SBSERVAT:oN PORTS--TO BE 4" ,,k PR, PVC PIPE FROM BOTTOM OF ,SLR TO FINISHED GRADE. REMOVABLE C?(�,�iQOR' CAP SHALL BE INSTALLED ON /�A\ ff LSSERVATION PORT PIPES Tee on 1 CsNekLCei' ' bottom (glued) . o pA • TOTAL OF W IN SYSTEM '1- F V 01-deft-- G+ha�a d--SCREW ON CAP ! a _I// a�ta� • I 45 DEGREE ELBOW � 21. /o, e- Z " 1 9 ". I LA"SRA�L END OFe� �� � it. rrsr-.:<ai 24" i DETAIL {.L. V1Je_ CLEAN OUT U NOTE, CLEANOUT TO BE FROM 0 TO 6 INCHES BELOW FINISHED GRADE. MARK ENDS WITH REBAR. CLEAN OUT Il qA 1e� E LtL O. EL VIEW REQUIRED AT END OF EACH LATERAL. k�B Nts • Length Length Orifice # Distance from Distance from Lateral# (In.) (Ft.) Spacing Orifices Feeder Line(In.) Cleanout(In.) 1 402 33.5 60 7 21 21 2 402 33.5 60 7 21 21 3 402 33.5 60 7 21 21 4 4D2 33.5 60 7 21 21 5 402 33.5 60 7 21 21 6 402 33.5 60 7 21 21 Total Lateral Length 201 Total#Orifices 42 GPM = 24.78 Dynamic Head Calculations Selected residual pressure: 2 ft. Length (Ft.) #Orifices Transport Pipe 20 42 0.22 ft. Feeder Total Lateral Line Length Lateral#1 33.5 2 35.5 7 0.10 ft. Lateral#2 33.5 11 44.5 7 0.13 ft. Lateral#3 33.5 20 53.5 7 0.15 ft. Lateral#4 33.5 29 62.5 7 0.18 ft. Lateral#5 33.5 38 71.5 7 0.20 ft. Lateral#6 33.5 47 80.5 7 0.23 ft. Total Elevation Lift 5.00 ft. Total Dynamic Head yf„4 8.21 ft. � -1/4J . € tit)) t , Lit 51P)149 Oa PAULA JOY JO SON \` al Llcen�Son�sl N�a "�e,f4E-50�I15/� ss n '. 'V 29, _.. 5 6C- B 73 • Bronze construction available(139 series) < I • High head version available(145 series) • Double shaft seal versions available for added protection Flow-Mate an models 140/145 For more information,see Technical Data Sheets FM2782,FM2783. In high head dewatering or effluent applications where pumping performance is critical, this robust _ _, v.. ;,E NAu=war=a•..NCS CLEWS family of pumps is knownfor reliability, h. Una 13.16614e durability and performance. These _ pumps are especially suited for harsh • „ ,- environments. Zoeller's cool run design fin and corrosion-resistant powder coated _ epoxy finish add up to a Long-Lasting - ., trouble-free product 1 1•1—® 1 •APPLICATIONS:STEP oro to aPPlications ` ■ _■■ I•n • Water transfer 3 ' �� E En • Light commercial dewatenng an I -r SPECIFICATIONS: �a,l n • 11/2'NPT discharge �� �� � ����( • 1/2 HP through 1 HP ,,`EM MADE IN • Available in automatic or nonautomatic 0SIA6ANDRR110 Vi iiEr . , 1. • Model 137.139.140:1/2"(12 mm)spherical solids l.® capacity with vortex impeller + Y e • Model 145.3/4"(19 mm)spherical solids capacity with = . ,- vortex impeller '"'"'^ naa I r Jr = r"`-- PUMP PERF NCE CURVE �e-Mate or etiNAknt MODE 151/ 52'153I m This is our fastest growing line of effluent 14- 45 153 I pumps.The 150 series is truly a workhorse designed for reliability under extreme 11- m conditions in an effluent environment. 15o series pump curves covera wide range a 10_ as 151 of applications. They are well suited to so _ L..._. applications with low pressure pipe(LPP) and enhanced flowSTEPsystems.Zoeller's o s- rs lsl i cool run design and corrosion-resistant, _ 0 I j powder coated epoxy finish, in addition to the hermetically sealed, llerlad mptor 15 to and non-clogging vortex impeller add up[o a long-lasting,trouble-free product 10 - APPLICATIONS: . • STEP or onsite applications 0 I MADE IN THE USA 10 40 50 70 &A .- 1' en 100 • Light commercial dewateri ng LILAC:MAEY IF Lit011EA1 GALLONS tTtF$ 40 30 120 w 200 240 200 020 260 SPECIFICATIONS: 5 n 16) �61 ,.� xg,!HlPrl3 ousts - 1-1/2"NPT discharge 2 L 3 • 3/10 HP through 1/2 HP s • Available in nonautomatic or with a variable level x ill/ 23 " ] piggyback mechanical switch • 1/2"(12 mm)spherical solids capacity with vortex - ._,,.,. thermoplastic impeller For morel formation,see Technical Data Sheet FM2784 ©All rights reserved. ZOELLER PUMP CO. 1502q)8-2731 1800-928-7867 I zoeLLerpumps.com 9 bIt • SCRAP LED Wn1 GIS TART SEAL ! 24=DIAEO ER 1 .GMS OSIER �- r i =_ qr-- n —if TO PUMP �. I � = CHARM JI i (—st ! non SEWAGE1 I 1 taOATLa6 MAT i t — i i ESTER \ I �Q � ESTER{ _ Jj SEDDIERTS I I SEPTIC TUIiC j . ; 7 } SealRio LID ram Rar.TZ@ITS@AL r THREADED maw. 24'DIAEETER • ! Ro SEMCE RED_WADE Van I, MON Arta I: TANK \ r ^ TODRApET$D 1 I li STORAGE ft YPATEQ ALUM LEVEL A ? I" I VALVE 1 'Li I mass TDCER afFgya ; I WORKING vounaDia.OSED PUMP 17�@81—T -�� r ! F � ��b s `Y' 1II f LIMT RbiarrniE 11 BC/0 'L9 MCC VALVE a SUSKIERSME :'lcos_Gt4 v r � I ! - SEDDRENTS '-g°' l pule marasammaris e4 1 (TYRTrSt, =ASRN "Note: Septic Tanks must meetstanaa•ds reeuirec by WAC chapter 246-272C GPI 2 ana manufacturer must be on the Dept of Hear&I5 of registered sewage tanks. p9 1 0f8 > QGr !,. [Ixxaur Septic Desigrrb --cee INSTALLATION& MAINTENANCE ' 0 Pressure Distribution Systems yt-,• . 4 t }' 49 2'/ a PAULA JOY JOHNSON I. Install Laterals with contour of the s.tround. � IICKNSEonasi 1aEY2" � S 2. Install trench bottoms level. mtExPiass /ii 3. Install locator tape or rebel-at each end of all laterals. 4. Install observation ports as indicated on the plot plan. One required at distal end of each lateral in drainfield with bottom extending to the drallrock/naave sot interface. Glue "T'to bottom so Observation Pon cannot be easily removed from ground Install removable can on top of port at final Bade level. 5. Install drainfield during in weather amid soil conditions; any sob smea-_g must be eliminated by hand raking. 6. Install threaded clean_outs at the end of all laterals (cap must extend to within six inches of finished grade and be marked With locator tape or rebar). 7. Install audio/visual high water level alp:-. 8. Install 1/8"mesh non-corrosive pump screen(min. 12 Se. 8. surface area,no:to interfere with controls or floats.) Or pump screen may be substituted with Bic-Tube v septic rank. Pull bio-tube every 6-12 months and flush back into tank. - 9. Install anti-siphon valve above pump in pump chamber to prevent the pump rani-be:- from siphoning into the drainreld. 10. Install check valve in p°amp outlet bne to prevent system from draining back into the pump chamber. 11. Tee to Tee construction between laterals and manifold with orhices oriented at 5 o'clock. Install laterals to the manifold with the orifices at 12 o'clock. (do not glue), after pressure test and Environmental Health Dept. approval, tam orifices down (6 o'clock) and glue laterals to manifold Orifice shields may be used with orifices in the 12 o'clock_position in lieu of turning the orifices down to the 5 o'clock position 12.Filter fabric required over`rain rock prior to back filling. Tf the drain rock extends above natural grade, ran the filter fabric at least 2 inches down the trench wall. :3. Encase all water lines within 10' of d-aield and under any driveway/parking areas. 14. Divert all ns=storm water runoff away from on-site sewage system. 15. No curtain drains allowed within i 0' of the up-slope e5ae or 30' of the down-slope edge of the drainfield and reserve area. 16. Have the septic tank and pump chamber ber Tamped or inspected every 3 to 5 years. :7.No vehicular traffic over drarmeld area. 18. Inspect floats, clean filters, and test high water level alarm every 5-12 months as needed. 19. All materials and workmanship must meet County and State regulations. 20. Deviation from this desis-n without prior approval from the Designer and Mason County Environmental Health Deportment will make this design null and void. 2i. All msnhole lids and access, sampling or inspecton ports must have locking covers and be located at ground level. 22. All pressure systems with a pump chamber outlet higher thPr the di^infieid must have a 1/8" drilled in the discharge pipe above the pump to prevent siphoning. 23. All*transport lines under driveway s or parkin' areas must be encased to prevent crusHno. 24. Homeowner is responsible for all property lies. t_.. U °� �