Loading...
HomeMy WebLinkAboutSWG2023-00339 - SWG Application / Design - 8/10/2023 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: SWG2023-00339 APPLICANT PIERCE AIMEE I Phone: Address: 16511 SE 28TH ST BELLEVUE, WA 98008 OWNER PIERCE AIMEE I Phone: Address: 16511 SE 28TH ST BELLEVUE, WA 98008 SEPTIC DESIGNER PAULA JOHNSON -Arrow Septic Phone: 360-898-2255 Designs Inc. Address: 171 E VUECREST DRIVE UNION, WA 98592 Site Address: 131 N Colony Surf Dr Primary Parcel Number: 323095003011 Permit Description: Repair 2BR Pressure Bed Permit Submitted Date: 08/10/2023 Permit Issued Date: 09/06/2023 Issued By: Jeff Wilmoth Current Permit Fees Paid: $780.00 (additional fees may be required upon installation of system). Permit Expiration Date: 08/23/2024 (based on date of 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 Drain field 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/environmental/onsiteloss-inspection-request.php or call: 360-427-9670, extension 400. Al(fil OFFICIAL USE ONLY MASON COUNTY OArE E E,-ED Sp ) b X3 D COMMUNITY SERVICES Amlitit Public Health(Community Health/Environmental Heahhi C (A N hStr Pt Secrn.WA 5-0:6 SWG ..O ."3' - �a3 r, °V a1SN.6N5ttret•57,Nton.lVn 98S8< O �] a eta %0 �� th- ON-SITE SEWAGE SYSTEM APPLICATION _\`� m m mee Pierce (206) 799-6088 z MAILING ADDRESS-STREET CITY.STATE ZIP CODE O0 g 16511 SE 28th Street Bellevue, WA 98008 03 0 •03 SITE ADDRESS-STREET.CITY.ZIP CODE 131 N Colony Surf Dr Lilliwaup, WA 98555 I o (A' NAME OF DESIGNER PHONE 3' N Arrow Septic Designs, Inc (360) 898-2255 NAME OF INSTALLER PHONE Q W Maples Excavating (360) 463-8474 < I PERMIT TYPE(select one) DRINKING WATER SOURCE O a RESIDENTIAL OSS ECOmMUNITY OSS ECOMMERCIAL OSS lZ PRIVATE INDIVIDUAL WELL E PRIVATE TWO-PARTY WELL Z CO TYPE OF WORK(select One) 7 PUBLIC WATER SYSTEM q' b NEW CONSTRUCTION/UPGRADES Bp;REPAIR'REPLACEMENT OTHER DETAILS(Select aII tnal apply) 0 TABLE IX REPAIR C31 SUBMITTALS 0 SURFACING SEWAGE EXISTING FAILURE 0 SHORELINECO W I 0Lri:pp��DESIGN FORM(REQUIRED) SEPTIC DESIGN(REQUIRED) BEDROOMS LOT SIZE o ' 2 .27 acres EWAIVER(S)(IF APPLICABLE) 0 DIRECTIONS TO SITE AND SITE CONDITIONS.(ex locked gate; Take Hwy 101 N past Hoodsport to Lilliwaup, turn uphill to the (L) into the Colony Surf I w neighborhood, take (L) at T and subject property is on the (L) with "131" on a painted log at r I o the driveway. Shared driveway, subject is down driveway to the (R) of the abandoned foundation. I ca SITE MUST BE FLAGGED FROM MAIN ROAD AND TEST HOLES MUST BE FLAGGED WITH TEST HOLE NUMBERS. 8I OFFICIAL USE ONLY BELOW THIS LINE --- UPGRADE/FAILJRE SOURCE((or reporting purposes; ❑VOLUNTARY 0 MAINTENANCE/PUMPING ❑BUILDING PERMIT ❑HOME SALE OCOMPLAINT ❑OTHER: _ ��J jjf]]] (� , INSPECTOR SOIL LOGS COMMENTS/CONDI iji) i1 ],� I ri 0 6 'S •. �J Ili �( � 1 p\f 64 li A U G 1 0 2023 i By RECORD DRAWING AND INSTALLATION REPORT SOIL CODES: V=V" Y G=GRAVELLY S=SAND L=LOAM Si=SILT C=CLAY E=EXTREMELY R=ROOTS REQUIRED FOR FINAL APPROVAL. I PEC R SIGNATURE DATE APPLICATION EXPIRATION DATE PPLI TION APPRO D ISSUEQ BY DATE ,1 -23 z c6 -a-3-�Li - << i7,-) q-6-z3 THI ORMBE SCANNED AND AVAILABLE FOR PUBLIC VIEW ON THE MASON COUNTY WEBSITE REVISED 12/712015 DESIGN FORM—PAGE ONE Assessor's Parcel Number: 3 2 3 0 9 — 5 0 — 0 3 0 1 1 A design will be reviewed when 3 copies of each of the following are submitted: '1 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. .1 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" W i a PARE EL IDE?4BF:ICA ON Permit Number: SWG (9.2—,3 " GO 33 q Designer's Name: Arrow Septic Designs, Inc Applicant's Name: Aimee Pierce Designer's Phone Number: (360)898-2255 Mailing Address: 16511 SE 28th Street Designer's Address: 171 E Vuecrest Dr Bellevue, WA 98008 Union, WA 98592 City State Zip City State Zip mg: " ` . ..._:,:, r.a cn DESIG1 PARAMETERS.. .. .:' . ..4. . ..'... _ Treatment Device ❑Glendon Biofilter 0 Sand Filter 0 Mound 0 Sand Lined Drainfield 0 Recirculating Filter.Type: ❑Aerobic Unit Make/Model 0 Disinfection Unit Make/Model Other: Drainfield Type ❑Gravity g Pressure 0 Trench [ Bed 0 Sub Surface Drip i Septic Tank/Drainfield Specifications Laterals Number of Bedrooms 2 / Schedule/Class 40 Daily Flow:Operating Capacity 180 gpd Length 30 ft Daily Flow:Design Flow 240 gpd Diameter 1.25 in Septic Tank Capacity(working) 1,000 gal Number 4 Receiving Soil Type(I-6) 3 • Separation 2.5 ft Receiving Soil Appl.Rate 0.8 gpd/ft2 Orifices Required Primary Area 300 ft2 Total Number of Orifices 24 Designed Primacy Area 300 ft2 Diameter 3/16 in Designed Reserve Area — ft2 Spacing 60 in TrenchBed Width 10 ft Manifold Trench/Bed Length 30 ft Schedule/Class 40 Elevation Measurements Length 7.5 ft Original Drainfield Area Slope 10 % Diameter 1.25 in New Slope.If Altered 10 % Preferred manifold configuration used? gYes 0 No Depth of Excavation Up-slope 20 i p R ' Transport Pipe tl e from Original Grade Down-slope 8 ,f i SL h le l s �'. �4 40 Designed Vertical Separation 24+ 1 in SE01 .4h2023 A_: 40 ft Gravelless Chambers Required? 0 Yes 0 Ns ' '•tional i 2 in ";1. SG CfliiNT�E KoMENTAL HEALTH Pump Required? Yes 0 No J BW Dosing and Pump Chamber Pump/Siphon Specifications Number of doses/day 4 Diff.in Elevation Between Pump&Uppermost Orifice 12 ft Dose quantity 60 gal Drainfield Squirt Height/Selected Residual(head) 2 ft Chamber Capacity(flood) 1,000 gal Uppermost Orifice I4Higher 0 Lower than Pump Shutoff Pump controls:Please check those required. Capacity @ Total Pressure Head 14.16 gpm 6'Timer Gi'Elapse Meter l 'Event Counter Calculated Total Pressure Head 14.44 ft If Timer: Pump on 2 min .Pump off 6 hr Comments • 110 DESIGN FORM—PAGE TWO Assessor's Parcel Number:3 2 3 0 9 — 5 0 -- 0 3 0 1' 1 Permit Number: SWG DESIGN CHECKLISTS Scaled Plot Plan Scaled Layout Sketch Cross-Section Sketch It Test hole locations g Drainfield orientation and layout Reference depth from original grade: Ei Soil logs g Trench/bed dimensions and g Septic tank 6i1 Property lines critical distances within layout G71 Drainfield cover ❑ Existing and proposed wells 0 D-Bo�c/Valve box locations Reference depth from original grade within 100 ft of property g Septic tank/pump chamber and restrictive strata: ❑ Measurements to cuts,banks,and locations l' Laterals, trench/bed,top and surface water and critical areas g Observation port location bottom ❑ Location and orientation of g Clean-out location 0 Curtain drain collector curtain drain and all absorption g Manifold placement 0 Sand augmentation components 6X Orifice placement Other cross-section detail: 0 Location and dimension of Lateral placement with distance g Observation ports/clean-outs primary system and reserve area to edge of bed _ Other Information 66 Buildings g Audible/visu ``Q rm referenced Yes No 10 Direction of slope indicator A, d 0 Designstaked out g Scale of dry .. wn on scale g Waterlines bar e 0 l�Recorded Notices attached O Roads,easements,driveways, ,j ❑ Waivers)attached parkin ?�►� l� ❑ Pump curve attached a EZi North arrow and scale drawing '1 •.; ��. II ❑ Evaluation of failure shown on scale bar r •• sib;349 � Non-residential justification ' PAULA JOY JOHNSON• ' 0 El Waste strength EXPIRES 0 g Flow DESIGN APPROVAL The undersigned designer must b. tified by ins I at time of installation It Yes 0 No —t" / -7-23 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 ortPsite regulations: V0< � C- 4 -23 E viro ental Health Specialist Date CAUTION: DESIGN APPROVAL IS VALID ONLY UNDER THE FOLLOWING CONDITION: ✓ The design is stamped "Approved" by Mason County Public HAlth. ✓ The Onsite Sewage Permit has not expired,the Permit Expiration Date is: -23 '•2 L/ ✓ 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 Arrow Septic Designs 171 E. Vuecrest Dr. Union,WA 98592 August 9,2023 Mason County Department of Health Services 415 N 6th St Shelton,WA 98584 RE: Aimee Pierce(Parcel#32309-50-03011)Evaluation of Failure Dear Inspector: Attached is a repair septic design for a property located at 131 N Colony Surf Dr, Lilliwaup, WA 98555. The primary parcel which has the house and the septic system is Parcel#32309-50-03011 which is Lot 11 and half of Lot 10. Lot 12 is being sold along with Lot 11 so it is shown even though no work is taking place on this parcel#32309-50-03012. There is an existing 2-bedroom home built in 1975 that ties into a gravity septic system of the same era. The existing system has a 1,000-gallon 2-compartment concrete septic tank followed by a gravity deep trench drainfield. The septic system was recently serviced for a property sale, and it was discovered that the top of the tank has cracks and root infiltration and the drainfield is not taking water properly. The owner has decided to move forward with a replacement septic system. Because of its age,the old drainfield will be abandoned. The installer can either re-certify the existing septic tank and add an effluent filter,risers and lids to the surface or upgrade to a new 1,000 gallon minimum 2-compartment septic tank. Either way,the septic tank will be followed by a new 1,000-gallon pump chamber. The new drainfield consists of 300+s.f. of shallow pressure bed using an application rate of 0.8.The system will also have a control panel including timed dosing,a counter and elapse meter to prevent overuse and facilitate ongoing operation and maintenance. There are no surface water or well setback issues. The property owner's contact information is as follows: Aimee Pierce 16511 SE 28th St Bellevue, WA 98008 (206)799-6088 If you need further information,please contact my office at(360)898-2255. Sincerely APPROVE ! A SEP 0 6 2023 • ;' -°' MASON COUNTY ENVIRONMENTAL HEALTH s JBW 0.. 5100349 PAULA JOY JOHN50N i c e tewater Treatment System Designer IIIIIIIIIfr • • 0 ;, // .'f • c. 2aa�°C ` _ . /I w3••6." '.1 96.5' 2.i3•5e /m . pZ227e� / '`\ `\�'\ bG 1 { I iit , ' '' I { /1\ .0 rO�� `\'` • . \ \ 1 la' k. -°Ij,o '�` I �� r j e 2�,'Z w O' 44, . '' i, 'I' ° ° i W A o °! • ti s ' N � { AS t : • '+.A�2 I i / 9mI : j , 2 : I� . I j 5 s' �E-..I�5. m N. r.3 3 N n a 3 9 3:8/ --•�• a e ° 7AT• H w Y °' n .� ° 4 --1— �o. / • P \ a1. .Q r.p•. b Iv • /O, w b.\, °,0 �. .. tnI 1.v y . I I" • n40:A .,. 44..\-% . ''''. % a. N!• yq ♦ �' '•i a 5 o c l ,- a • 8 ' 4t e.\ -<b .�� .° �. 'n%rtla't°��•l�caas ,sic as'p..°a.• ` NS'.loeW 9 i 4 ! / i J I /boa { ao O,t • �' ". \� ,°.� , t )o sale.' a., i A. k '': ' P.P.... .0 . ...14 "V, . •-•'••,k••0 .9.•-• Cs •'... ``''' i i& P't iZ 10 Ili _;S£CTloy' 9•'de' ...._.% a °4' tiff e, , 's.r. .'. ;e. pry• ,0-k.: •v. W I.- ;; ri4 • Il1•• .•� ' 4 t• f1 +• W{{ U,I ro,4 „ ,� Fv ..oc� F 4. "tl, •,•`" L ° e ` 1 - t �' yio 01 "'I 0 /• ` � e' w/,•O Q.�•., �!� �r,'y:,viaat.a.. 'Fir ``.. '4,Jj I`,� N G \� r•''Y'� . a 'N,V 07, )q``' y, Z o .b^ $44 ,9�s a a'Ij 4 oV „w::i ;t tiv,' '•i9\ � <' ) i' • �1jn•�t'.4 'aa',e• • .0 jk^-<ay • :tea`�:.-•r.'� sia t C. \ t>< re- a[.!L '.•� 1, '� e�; re'»w ea %i.o � .0 WP,r,Wa a .•. °• L1 eft i/• SIC `- '4''?4_t.. .. �' :° b °�',e' './ o w b• I '. of " ° •@ o 3 , , APPROVE1SEP 0 62023 > • -3,,,c4 0 MASON COUNTY ENVIRONMENTAL HEALTH • JBW ' d9 Pape: 2 of 5 081Bi2113s23999 02:48P BLA NO: C? -3 Q MASON CO CEPT OF COMA DEV BLA 12.00 }laser+ Co, YI4 BOUNDARY LINE ADJUSTMEN►FOR PENNY LIPPINCOTT/FITZGERALD & ea 1'1TZGERALD P.O. BOX 94 MACK'S IN, .g 83'. Boundary Adjustment of Lots 9. 10 and 11,UI. 4,0 le plat of Colony Surf#1, located in Govt.lot 3.Section 9,Township 23 Nor "�*_e 3 West,Willamette Meridian, in Mason County .i Tax Parcel No's:32309-50-03009,3, •19-51 I'0 I &32309-50-03011 re , /' ... •> g„,..,- PAtacom ,4�a� a CONFIf;g0.AVION e,4/ C0 •.'' ok Pa.tettl To $LA ( *' ik(.•\ ''.. .. ; \If +* I �• e' \ 4, N , 0.• ..fir' 4E Crr Q► Q • 4'..Le° 44 .• PARClI G0 �.. Do. Ao-rmi. BLA (.•l1•' �,r.. 1 O 0 -Liz>, Ai ,o U a SHED O s SICPTIC TANK_ 1 ,BRAtNCtsLb Scale 1"= l00' r-1 a FOtANDATOA) Date Approved: b/3 ift el PPRO DIRECTOR OF COMMUNITY DEVELOP ENT I A VE DIRECTOR 145.DOC SEP 0 6 202, .,,.:, MASV COUNTYFNV,RONM r JeW RNTAL HEALT. 30 / ----7) -' ...., r 1...„-- S..... 0 7 4 1 4" —-----) 5 en Q I o --------,....:LF ) ____, ,,•:. ----).... • , Iii .4„.., ---) ,o, i -09- ,, ,e.9 ----,, . , 26R S— E-ko•-..s.c el Q 2'f` _oo J 0 v ....\--. 2._ Z. 4l 0 ( 0 i Ism#Z s �` O Audio-Visual Alarm J `9 © !�� "-t— Cleanout 0 0 1000 Gallon Septic Tank rJ 2-Compartment-Addy R..macs 4 cek Effluent Filter(o Z-a+ k) 4 O 1,000 Gallon Pump ID P ROVE A • SEp a 6 MA SNCOU!TYE ,i re.A:& ?p23 ,. 1/fRONME JB "L NFNLTh e •.'1��4 Scale . t _ 20 4'-',1'.14,-: V r.Y 5,CO�49 .`` C.. plot PC�% t` PAULA JOY JOHNSON• gc RVV7� iGN Ar:w1 P.z V t e,rc,G Ew►R s 1� pcxc'ce. ' 3 2 3o 9 - 5•0 0 301 l 0 t z) ommisio— lit eA Dewy-T , Lolc\,- • T . , , i_servoc�`° n sreI If • \ ' \As po I . pork . L�v‘ 2 IS ig6 30's (C O � 21 /O' /r ' ' • 3c ' •J . 3cH _b I5 „ • 'CiPiLa1 �, JC sZ. • Oh52rv0.0t01%Por- afoc Crc _v i, Sandy 1aaM Cove lf; 1 La Ira\ pti C �- 1 ,5,. 30" 3 0 30 1 es w 2 . gyp.. ' 3/4,-2Yi' -•D ra:r 4Ze cK 41 tot el . f".4 . I 1 110:4t.0 wA.4.:%,,ft4, .: . it( .... 0 �' A .*t• 4 . : % siouaae _ CAS • 2.7 PAULA JOY JOHNSON%'- 1C0tsabnt 10}01_ SCAB I' �._ t G el2, 3• 1• ----sCREw ON CAP arp;r\kkek.O• G9o55-Se-Gi--aA view/ 45 DEGREE ELBOW OR Not= (Types Bed Layout) •TERAL SWEEPING 9 0 0—Obaavatiaes Fat—to be 4"perforated PVC pipe from bottota•ofbxd to finished END. of ` PPPRo -•. •Memorable cap be area on DI DETAIL • ril beIiiK• Glue"sr bottom OUT aeee is each miner.. CLEAN SEP 0 6 20 Al:**' . be is treoe'nes. NOTE, CLEANOUT TO BE FROM 0 TO 6MASON COUNTY ENVIRONMENTAL HEALTH • INCHES BELOW FINISHED GRADE. J B UI/ • MARE ENDS WITH RESAR. CLEAN OUT . , REQUIRED AT END OF EACH LATERAL. Length Length Orifice # Distance from Distance from Lateral # (In.) (Ft.) Spacing Orifices Feeder Line (In.) Cleanout(In.) 1 360 30 60 6 30 30 2 360 30 60 6 30 30 3 360 30 60 6 30 30 4 360 30 60 6 30 30 Total Lateral Length 120 Total#Orifices 24 GPM = 14.16 Dynamic Head Calculations Selected residual pressure: 2 ft. Length (Ft.) # Orifices Transport Pipe 40 24 0.16 ft. Feeder Total Lateral Line Length Lateral#1 30 4 34 6 0.07 ft. Lateral#2 30 2 32 6 0.07 ft. Lateral#3 30 2 32 6 0.07 ft. Lateral#4 30 4 34 6 0.07 ft. Total Elevation Lift 12.00 ft. Total Dynamic Head A, 14.44 it.t:•••td1 . to, ..Ak„,„tyt, ,1-). R . q1. TT 5100349 :( '„ PAULA JOY_ JOHNSON.. PPROVE . S 0 6 2023 MASON COUNTYEP ENVIRONMENTAL`cH ,:2. A J B W Io 137139 "f� , "1. f 7 / • Bronze construction available(139 series) - High head version available(145 series) • Double shaft seal versions available for added protection Flow-Mate on 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 - _ p PUMP PERFORMANCE CURVE family of pumps is known for reliability, - MODEL 1371140,145T 37ltad 0.5y ='durability and performance. These - '■■■■.11■■. pumps are especially suited for harsh + ,■■■■■■■.■ environments. Zoeller's cool run design ° ■,■■■■■■■■ and corrosion-resistant,powder coated N epoxy finish add up to a long-lasting, v II'I111.11.1111111 trouble-free product. 111111„.111111.11111111 APPLICATIONS: I -. 0 ,'••■■■■■■ -nm ,_ ■•,,,■■■■■■ I-• STEP or onsite applications • Water transfer ° ■■•`■■■■■■ C • Light commercial dewatering ••■•,•■■■■ Z - n .■■■",■■■■ Z SPECIFICATIONS: bm �-.� ti ■'''■s,■■■ • 1/2/HP NPT discharge 0 4 ::::: ; :: • 1/2 HP through 1 HP e� MADE IN THE USA • Available in automatic or nonautomatic USIN6Al1AJOlIilOfUS0MIENi ■■■■■„■"■ • Model 137,139,140:1/2"(12 mm)spherical solids 1111.M1©1111111111® capacity with vortex impeller w g b o m • Model 145:3/4"(19 mm)spherical solids capacity with ,,,,.° 'o ,r X >& vortex impeller tiV..515.1115 152656 15 7` ;•,_ E LL PUMP PERFORMANCE CURVE Dose-Mate 50 MODEL 151/152/153 This is our fastest growing line of effluent 14- 153 III pumps.The 150 series is truly a workhorse designed for reliability under extreme 12- m conditions in an effluent environment. 150 series pump curves cover a wide range < to_ 35 152 of applications. They are well suited to 30 applications with low pressure pipe(LPP) and enhanced flow STEP systems.Zoeller's o• e- z 15t cool run design and corrosion-resistant, o powder coated epoxy finish, in addition ▪ s- zo to the hermetically sealed, oil-filled motor 15 { and non-clogging vortex impeller add up to '- a long-lasting,trouble-free product. 10 2- APPLICATIONS: Opc-0:07.:e.; 5 ' • STEP or onsite applications o MADE IN THE USA 10 20 30 40 50 60 70 80 90 100 • Light commercial dewatering USIAWAMAIORITYOFUS�OI1ENi GALLONS LITERS SPECIFICATIONS: 0 A ' P ø *O 240 260 320 360 • 1-1/2"NPT discharge �F1, EI .. • 3/10 HP through 1/2 HP © , SEP 5 r • Available in nonautomatic or with a variable level 0 6 2023 piggyback mechanical switch • 1/2"(12 mm)spherical solids capacity with vortex MASON COUNTY ENVIRONMENTALi;EAL.1:7y thermoplastic impeller J BW For more information,see Technical Data Sheet FM2784. ©All rights reserved. ZOELLER PUMP CO. 1502-778-2731 1800-928-7867 I zoellerpumps.com 9 4 :in-- 2112 ==111wilm1=112wimilell12511111.1111°51=11111111' . SKIMS)LID WITH- GAS rzeiT. sEAL\I , 1 24'DI MKETER { ,= - , n IM••l11........N•MMIO 7'2Lf_l_. 7fi 1 ; , F> a l l MAT :..J 1 SOURCE ' j ? FLOATING f f i : . {j f i s li�L t, ! = FILTER VS&AXc-N ev...."."2"1 \ t......... 1 */- . ."'-''''' .N'*%.................A. , PPR SEPTIC 0 VED ' . TANK SEP n 6 MASON 0GUNTV FNV1RpN2023 �/���� uENTgC y�ACTH 1 Lazo Warm GAS TIT SEAL �1i�0lt . sECENIED DIAMETER 7 t � i 1 FMK GRADE VALVE s . 1 --->T�D DeRA .D > FROM c ,;r t i HIGHWATEItALARM Lein -�--� ; 0 ,I 1 , . t i DiD��(DHCt NORMAL TIMBt �� i F L it STEM - FOR FLOAT MOUNTING ENCLOSED PUMP :!iCHECIC VALVE s CENT AL �J PUMP Iyt.,:a(-A'-n MEMESNAMBER 1 ' =JCS NEEDED "Note: Septic Tanks must meet s larrrYPTCAO ds required by WAC chapter 246 272C FIGURE 2 - 1 and manufacturer must be on the Dept of Heat list of registered sewage tanks."" Pqq of 10 G� Cleat a Septic Doigm ` •y•�fr' I STALLATION & MAINTENANCE 41' :; •`ti,;•?-)`0. Pressure Distribution Systems - Bed �'c. • f '••,4 / ~• 5100349 1. Install Laterals with contour of the ground. �?AULA nor JOHNSON'.s S :0INSO U•ESfGNE'ft" 2. Install bed bottom level. � 3. Install locator tape or rebar at each end of all drainfield laterals. 4. Install observation ports as indicated on the plot plan. Minimum of 2 required in each bed with bottom extending to the drainrock/native soil interface. Glue"T"to bottom so Observation Port cannot be easily removed from ground. Install removable cap on top of port at final grade level. 5. Install drainfield during dry weather and soil conditions; any soil smearing 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 alarm. Redundant off switch required. 8. Install 1/8"mesh non-corrosive pump screen (min. 12 sq. ft. surface area, not to interfere with controls or floats.) Or pump screen may be substituted with Bio-Tube in septic tank. Pull bio-tube every 6-12 months and flush back into tank. 9. Install check valve in pump outlet line to prevent system from draining back into the pump chamber. 10. Tee to Tee construction between laterals and manifold with orifices oriented at 6 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, rum 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 6 o'clock position. 11. Filter fabric required over drain rock prior to back filling. If the drain rock extends above natural grade, run the filter fabric at least 2 inches down the trench wall. 12. Encase all water lines within 10- of drainfield and under any driveway/parking areas. 13. Divert all storm water runoff away from on-site sewage system. 14. No curtain drains allowed within 10' of the up-slope edge or 30' of the down-slope edge of the drainfield and reserve area. 15. Have the septic tank and pump chamber pumped or inspected every 3 to 5 years. 16.No vehicular traffic over drainfield area. 17. Inspect floats, clean filters, and test high water level alarm every 6-12 months as needed. 18. All materials and workmanship must meet County and State regulations. 19. Deviation from this design without prior approval from the Designer and Mason County Environmental Health Department will make this design null and void. 20. All manhole lids and access, sampling or inspection ports must have locking covers and be located at ground level. 21. All pressure systems with a pump chamber outlet higher than the drainfield must have a 1/8"hole drilled in the discharge pipe above the pump to prevent siphoning. 22. All transport lines under driveways or parking areas must be encased to prevent crushing. 23. Homeowner is responsible for all property lines. PPRAra' CGUNTYENVIRON SEP 0 6 2041 MASON MEN AC hEALTH J8 vy