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HomeMy WebLinkAboutSWG92-1006 - SWG Application / Design / As-Built - 11/24/1992 UT e MASON COUNTY DEPARTMENT OF HEALTH SERVICES IPERMIT NO. if Cn D t�� SITE EVALUATION DESIGN AND INSTALLATION ` m 426 W. CEDAR/ P.O. BOX'% SHELTON, WA 98584 Date / /-r9-',-. Date S. y PHONE (206) 427-9670 Receipt No. Receipt No. CO 0 Amount$ Amount$ z -- PROPERTY OWNER DATE CHECK APPLICABLE ITEMS t✓ 3 z m m MAILING ADDRESS: DAYTIME PHONE: INSTALLING NEW SYSTEM _o 7- REPAIRING OLD SYSTEM ° CITY: STATE: zip: EXPANDING SYSTEM m lJ rfl6flkxn C) SINGLE FAMILY m PROPERTY ADDRESS: OTHER z SPECIFY: C 3 SPECIFIC DIRECTIONS FO LOCATING SITE: PRIVATE WELL 0 m cy CLOOumtjur. &A Thn, t,to ' n ., PUBLIC SYSTEM SYSTEM ID NUMBER b lee SYSTEM NAME to APPLICANT o UXQ atrwc0a' e my Pro b NAME i' lO Name of F Lot 382,03 ft. x pc j3, h, MAILING ADDRESS Installer IF A. { ►,\ Size: 2 . OR acres o is. Name of TELEPHONE Designer Number o S SIGNATURE Bedrooms 3 X /cr ., .c PLOT P nD a dime _ al plot p1 W � yae ��� V-ftj a vG r cf f t l nt including v Y �O 0 Precistion est >n ^ W�. W �� b G Ma.�t'C.c.a , C7 holes,r,s�bg ing I measul'ec?Vistagss to L1.1� rr• U'e aC\vCwoy o1C70 1 Tht 4-eS4' propeRrMjnd s. (�r}j_— c -f) IL l ry 'SSS ho\cs W��� ��•c� be �-c o ❑Ent ropE ,othe ads, a ` _1 'C drivewt 3 your C �' �Ta^'t-k Gã W t-�� NOTE: -Q OT DRAW lrcçc tCj°W o co ' c eos s W� � tbw IC) ASM DESIGNJ, v h� h OFFICIAL USE ONLY. DO NOT WRITE BELOW DOUBLE L NE. SOIL LOGS Loa n.I �yry � 0-Zy o-3.S n -6� ?S—tf 6 Vh6l�lGto ttLV75 IC SK¢r17 s-t.,0 uk Depth from Original Grade to Restrictive S>,/ocLQ/ L/Z a y Mt(. Layer or Water Table: In. DESIGNER DESIGNATION SCORES MINIMUM SYSTEM REQUIREMENTS f„O� ` Design:0 Level One ALevel Two Soil CN T l\ Vertical Separation /S /6 4—tbr�1J Septic Tank Daily Capacity: Gal.P ty Flow: �/ p Slope �6a GPO Parcel Size 0 Appl. Infilt. Depth from Original / / /rn Rate O.b GPD/FTC Area b vt„� �z Grade to Bottom of g Absorption area: In. Distance to Shoreline O Total (' Inspector Date COMMENTS/CONDITIONS FOR APPROVAL 1`Oczi& S i(P1ti Qcfd r9W ,t P c-thc7Z 1t pj-fob CL 'A 14n '71 >7i wsz? t Oa 44,-Cc a c thr RV2 &l vim% d ei i -z isc. of; r J sf`. . £4 &€ 1 iS1S'r D� 0Q-1 -4q-C Tr�LAY. Owner/Designer/Installer must meet on site to verify precise system layout ner must arrange pre-installation conferences with health dept.st O Winter observations required x i0 a ion to preserve exis it Any change from the specified use of the property or any site alteTiioit! flrIwthe system design roate this p rmi . This Permit expires 3 years from date of Issue. DenIa4YjukpermIt may be appealed to the Health c r w In 10 days of dental date. SITE:9 Approved Design Regtired O Not Approved DES proved U Not Approved INSTAL T pproved ❑Not roved BY: DATE: /�zf Q BY: DATE:/l�3tqL BY: DATEJ1IP TOP: Health Dept. Copy MIDDLE: Designer's Copy BOTTOM: Applicant's Copy 'MASON COUNTY DEPARTMENT OF HEALTH SERVICES • I POST OFFICE BOX 1666 SHELTON, WA 98584 (206) 427-9670 FAX 427-8425 E ■ DATE: /2 R ■ TO: GN.nN 21A- - A v I lvI ■ RE: Design for IV U' / Parcel No.t� umunuauuuuumltttluttltttutltlutlllllt;tttt;;tltlttttl1°tttt°tltl°tltttlt'ttuuuuuaunuuuunuuuuuuuuuuanuunuauu►uunuuutnuam Your design for the//�� ��above� � referenced 7 parcel/l has ��b�ene.n". reviewed clog is hereby approved. 1!L xc (1�1DICh7� t0e16!ltLA-L [(.KFIilf tl 014 cloys S-Cmub.1� DI�?&YK Pu AtL c -r 'US161J Su Bn.issi �s _ �/�A,dgS Ifl77'AAUL '/Lt IY[L A- CL. I(sic St AK 17,,V Your design for the above referenced parcel has been reviewed and is hereby conditionally approved. The condition(s) for approval are: o o o ® Your design for the above referenced parcel has been reviewed and cannot be approved. The reason(s) for not approving the design are: 0 o 0 r : Any variation fa .tat. altarnay. s7.cr 9nld.11ar ao.t Y clrrlr id.....f. d La tS dariga and )tlats:itl vita cacanical data. ma tl.gc.cy of • Jc•t jvat tc tt® viii a. aaavaaand vltala tarn carat of Cu not aaapt.d d.elga pnetta., and d.paroantal poling. aavtaad o9/a1/92 It ALTERNATIVE SYSTEM DESIGN FORM - PAGE ONE a.a..d 09/01/92 A , PARCEL IDENTIFICATION Applicant's Name /Om N✓%t Prop. Owner's Name 2'n Nub'/ Mailing Address S1 `/ /'i'7ej /T Sit. Prop. Street Address W20-1y /Y o.'4 es o uV £ 6 98 63 r/� /Jv y G✓o �/871l5! 016Y State •Yn a1tV State .sn Assessor's Parcel No. 4.2 03b/y ooe.7 O Subdivision ( Numer) :Na.ne/ sysso.. .100)9/net) tflS pEC p 1 1992 DESIGN PARAMETERS V1 Flow 3LV qpd No. BedroomsSoil Type Daily 1 Septic Tank capacity 1) 00 JJGI gallons Native Soil Application Rate 6 qPd /ft Site Character: Level ❑ Sloping Trench/Bed Bottom Area &D U ft) System Type J J LJ l� Mound Subsurface Pressure Gravity Bed Trench Transport Pipe Manifold Laterals Schedule/Class Jou PSL Schedule/Class 2(X) PSZ Schedule/Class Sci<.b..feYO Length 2 O ft Length ?L ft Length 2 0 ft Diameter ) " in Diameter 2. in Diameter 111 in Number 10 Separation q ft Pump/Siphon and Chamber Capacity at Total Pressure Head /2_ gpm 7°m v orifices Calculated Total Pressure Head / 0 ft Number of Doses per Day 2 Number/Lateral Pair _ Dose Quantity 1P0 gal Diameter 311& in Chamber Capacity 700 gal Spacing 36 (Attach Pump Curve) ALTERNATIVE SYSTEM DESIGN FORM - PAGE TWO YwSrd 09/01/91 PLOT PLAN s., z . . i or . . . . . . . . . . . - . . . . __ I :\ : : : : : : : - - - - c4 - - -- - - - - - P . . . . . ''.- 4 Gcec3,�,, . .W4p . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 243.3 DESIGNER PLAT PLAN CHECKLIST Scaled plot plan if lot is under 4 acres ® Location and dimensions of reserve area Existing and proposed wells, including Buildings, roadways, easements, parking wells within 100 ft of property lines pi Property lines, building stub-out Topographical features, cuts, banks, percent and direction of slope ❑ Mound horizontal gradients, endalope and upslope/downslope widths, overall Location and orientation of curtain fill length and width, depth of mound drain fi all absorption area components cap at center and edges of bed ALTERNATIVE SYSTEM DESIGN FOR9A yAGE THREE ssrlssd 09/01/92 IRAIRYIELD LAYOUT DETAIL I I C I Pq N O.LJ"J - . .� Uri Sa.w(.e11o�!• V1uw'�1 . . . . . U(J1r2V4��OM �1prtA - ce°is . Spey^/ - . Cam. boJ �1V . - . .- J / ,, . . . . . . . . . . . . . . . . .. . ...t4 . . . . . DRAIEPIELD LAYOUT DETAIL CRECKLIST (0{{ Manifold placement Lateral cleanout locations )�► Orifice placement (staggered) Observation port locations 0 Lateral placement within bed 0 Mound dimensions (if applicable) ALTERNATIVE SYSTEM DESIGN FORM - PAGE FOUR awi..d 09/01/92 SYSTEM CROSS SECTION 7 i . . . . . . . . . . C/ 6." ot�-. . . . 6 !/'r.cr Ggbi.-c - - F-- I . - - - - - - - - - - - - - -tAJ -F - i .:.'y1iii - ELEVATIONS All Systems • Depth from Finished Grade to Top of Septic Tank ---------------------------- 1L" inches • Depth from Finished Grade to Top of Pump Chamber --------------------------- 1 • Elevation Difference Between Building Sewer Stub-Out and Fixed Reference Point -------------------------------- -2'J inches • Building Sewer Stubout is 'Higher ll1Lower than Fixed Reference Point • Reference Point Location: fa N/•i n'- • Elevation Difference Between Shutoff Level of Effluent in Pump Chamber and Uppermost Orifice ---------------------- 36 " feet • Uppermost Orifice is ®Higher Lower than Shutoff Level of Effluent in Pump Chamber Subsurface Systems • Depth from Original Grade to Bottom of Absorption Area at Downslope Edge ---- 9 inches • Depth from Original Grade to Bottom of Absorption Area at Upslope Edge ------ y inches • Depth of Cover Over Absorption Area at Completion --------------------------- 1 2- inches Mound Systems • Depth of Fill Beneath Upelope Edge of Bed ---------------------------------- inches ALTERNATIVE SYSTEM DESIGN FORM — PAGE FIVE s..i..d 09/01/92 DESIGNER COIOfENTS AND CONDITIONS per, s P4y p .6 CONDITIONS AND UNDERSTANDINGS The undersigned designer agrees to hold Mason Counth Department of health harmless in the event the system installed in accordance with this design fails to operate as required by Mason County Health Code. In addition, the undersigned designer does, Z does not, waive the regirement to be notified by the installer of the installation and given 48 hours to perform a final inspection prior to cover. /L/7 /4Z aQnato �Dn C D .. The ugig r e reviewed and approved The undersigned certifies the system has thisalf of Mason County been installed in full accordance with this of He . design. Wealth. Inspector Date Installer Date Tom Nutt Page 5 Parcel #420361400030 GENERAL NOTES ANY VARIATIONS TO THIS DESIGN SHALL FIRST BE APPROVED BY CINDY E. BINGHAM, DESIGNER AND THE COUNTY SANITARIAN. OWNER/INSTALLER SHALL NOT REMOVE ANY TOP SOIL WHILE CLEARING TREES AND STUMPS IN DRAINFIELD AREA. REMOVAL OF TOP SOIL COULD RENDER THE SITE UNUSABLE. ALL CONSTRUCTION MATERIALS AND THE INSTALLATION OF THESE DESIGNED SEPTIC SYSTEMS SHALL CONFORM TO ALL APPLICABLE STATE AND COUNTY HEALTH DEPARTMENT REQUIREMENTS. USE OF SOME RESERVE DRAINFIELDS MAY NECESSITATE PUMP INSTALLATIONS. ALL REQUIRED TESTS SHALL BE SUCCESSFULLY RUN PRIOR TO CALLING CINDY E. BINGHAM FOR FINAL INSPECTION. ALL COMPONENTS, INCLUDING ALL TANK ACCESS LIDS MUST BE ACCESSIBLE FOR INSPECTION. CONTRACTOR SHALL BE RESPONSIBLE FOR COST OF RETURN INSPECTIONS DUE TO FAILED TEST OR INACCESSIBLE COMPONENTS. THIS IS A SPECIAL DESIGN DUE TO ADVERSE SOIL CONDITIONS, GROUNDWATER TABLE AND/OR TOPOGRAPHY. CINDY E. BINGHAM HAS DESIGNED THIS SYSTEM IN ACCORDANCE WITH ALL CURRENT STATE AND COUNTY HEALTH DEPARTMENT REQUIREMENTS AND ASSUMES NO RESPONSIBILITY FOR ITS USE OR LONGEVITY. THE OWNER THEREFORE AGREES TO MAINTAIN AND MAKE ALL NECESSARY REPAIRS TO THE SYSTEM AT NO COST TO CINDY E. BINGHAM. TOM NUTT PAGE 6 Parcel #420361400030 DESIGNER COMMENTS AND CONDITIONS SYSTEM TO BE HELD IN TOP 9-12" OF ORIGINAL SOIL. FILTER FABRIC WILL BE USED FOR BARRIER MATERIAL. USE 2" 200PSI PIPE FOR PUMP LINE. USE 2" 200PSI PIPE FOR MANIFOLD LINE. USE 1" SCHEDULE 40 PIPE FOR LATERALS. USE TEE TO TEE CONSTRUCTION WITH MANIFOLD BELOW. (SEE PAGE 8) USE A 1200 DOUBLE CHAMBER APPROVED SEPTIC TANK. USE A HYDRAMATIC SP40 PUMP W/ALARM IN A 300 GALLON PUMP TANK. TO REGULATE EFFLUENT FLOW IN EACH LATERAL, USE BALL VALVES AND ADJUST DURING THE PRESSURE TEST. USE 1" SCREW CAPS AT THE END OF EACH LATERALS FOR FUTURE CLEANOUTS. INSTALL TWO OBSERVATION PORTS ON TWO DIFFERENT TRENCHES. PUMP CURVE IS ATTACHED(page 9) . USE A SCREEN TO ENCLOSE THE PUMP IN THE PUMP TANK. MARK THE TEN ENDS OF THE TRENCHES WITH REBAR OR SOMETHING SIMILAR FOR FUTURE LOCATION OF THE SYSTEM. RESERVE AREA WILL BE BETWEEN THE PRIMARY LATERALS. *Ace.c is nuv P�-ye 7 b. Tee-Tee with manifold above - If the lateral orifices are drilled in the 6 o' clock position, the entire distribution network will drain between doses. This 'n site to prevent laterals d desirable on 'a sloping may be e P 9 from draining back into the manifold and flowing to the lowermost laterals, thereby overloading them. If the lateral orifices are drilled in the 12 o'clock position, the laterals will remain full between doses. This may be desirable when the objective is to pres- surize the distribution network as quickly as possible. Caution should be taken to minimize the potential of sewage freezing in the laterals. c. Tee-Tee with manifold below - When freezing and sloping site conditions are not a concern, this method of construction can be used to allow a very rapid pres- surization of the system, especially if the transport line remains full between doses ( see Figure 6) . Pol{ 9 educing Coupling Lateral Tee"A �---Orifices at NOTE% Provide Adoquato design spacing Support in TM� Argo Manifold Figure 6 TEE-TEE CONSTRUCTION WITH THE MANIFOLD BELOW 5. Cleanouts - Cleanouts at the end of each lateral should be provided. Threaded caps are recommended. 6. Orifice Orientation - Select the orifice orientation. Whenever possible, orifices should be placed at 12 o' clock to facilitate pressure testing and to bring about uniform pressurization of the distribution network more rapidly. a. When the 12 o'clock orientation is specified, several other considerations should be addressed: 1) To prevent the lateral from remaining full between doses and the resulting settling of solias, the system can be designed to drain back into the pump 10 iy Kx .:.� 1 wa.r. r { ° aAx «xj.� 1;8t v•.�� :t{ K�•f :r47 «a• .1 • IS I1 [c1II11:1I [eIP] 1f1II.fl.tLD Performance Data < 41 •iKt "! " -:q"; v .3 Tate e'nx5 'y{' �.Ii� aA r.• 32 . ' Pump Characteristics '1�. ,• Pump/Motor Unit ` Submersible Maned Models SP40MI SP40M2 24 •t Automatic Models SP40A1 SP40A2 s 4/10 HP Horsepower 4/10 Full Load Amps 9.4 4,7 le Motor Type Split-Phase o R,RM. 175 0 8 Phase 0 1 Voltage 115 230 Hertz 60 D O 20 80: 80 100 'f.t 120= 'x wYi3�" IRterRuttent CAPACfIY U.S. Operation ..4 < Y z�e Y :F �, Tem erafere .:A $' aaW' '140°F Ambient P iotalrNsad (feet) ' 4 8 '12 ° 16 NFMA Design's 5 e - A GPM 4/lOHP 120%" `108 90 68 42'.i• 'v20 ^-. 0 Insulation r Class A ki 4 r a Discharge Size y::r /z�v :2"NPy e F sl • SolidsHanSig r'1 1 1/4' ��' r :D1melnslonal Unit Weight '. 4 n.;' 601,s.' zs* Ata 4x.' ss J 315/18..... , , .x „• ma Power Cord •18/3 S11W 115V 10 std n �t s 1a a w.,$I fl inr +encs a " _. • a "120 opt) t t ,: A, i ^7` 0.zns7rsy}'f3y ua' 4 L230V 20'std; , Y y, zNPr °" ,,:.tR aaytt/e Nd N' DISCHARGE lx' z..+' *�ee,� �- t8 3,Nol lar mrotrugen prtou: a� laden arMW �a . a '° x,+yr »' f' y • �'�� «1'OiaRnskla ad sMdm en -, .«+ _ w 1 a'?4 r t 3 v.. n�35 :. 5 Y� :�pmioa 5h�•e:••, 5.Yh tmen f5e ryk to MatMatjcflpfçpjtstruction ' s mold nr aRauw . ' +..- Steel�: ,ir E X v a15/48+;y_. '?Sl,:✓r.:P,L.'a"'''Podtlt and tlrr l.^i r? 'aR Haadle '` ''3� Lubrkatie 00 ,Diekctri�00 r Ia "' �•`".' - �•,, ". • iMoto Houi y__� a'_,____5ss Iroe , + �,�P,ue�p�e p Cosleg Cast Ifox �' 6 __I ----__= Shxalt Stdnkss Steel a 'ModaRkd re'R,rboa/CeralRic laid@SthigHStandass Stee -8leellloo�'ws�Buno N lz v� r ul DISCHARGE PUMP •l ' Impeller , *$Thermoplastic}W fit. _ HEIGHT �ON r5 c Upper Beving SlxglgRow_BoM Bewbig i LaweBear�g Singh Row BaB Beariag Me oF4� A� � FasteRen SlandefS Steel: 4 ; U..'llIIIIzzL M b . , -- P y IN ' y. t ``` � l reR.r� 4ac1 il�:/fti'I '1 �d$.- •`F ray tlrl ' „ " r AURORA/RYDROMATICPtumps, Ina k " fig. •' 1840 Baney Road hl'if It o 44805 y y' 2i:.._ ,r 1td '(.�q� y`28�3� Z r` FV ��r#Jl `�!M'�ta't e 'r.',. { f 't +y r : rr �«�"-1', X +: pg -, /� v.. r� f a ,ti 1 5 p��' • SUBSURFACE PRESSURE SYSTEM DESIGN REVIEW COMPUTATIONS 1) IS DRAINFIELD PLACED IN THE AREA OF THE TEST HOLES ? V ) IS RESERVE AREA ADEQUATE ? t/3) DEPTH TO RESTRICTIVE LAYER ADEQUATE ? 4) VERTICAL SEPERATION: DEPTH TO TRENCH BOTTOM ADEQUATE ? 5) IS # OF BEDROOMS THE SAME ? 6) IS SOIL APPLICATION RATE THE SAME ? V S INFILTRATION AREA THE SAME ? l IS LATERAL LENGTH CORRECT ? 3G( /t17 vv (Table #3 , Lateral Design Table) 9) IS ORIFICE #/LATERAL PAIR CORRECT ?/ * If lateral has >1/2 of orifice distance left, / add another orifice 10) IS G.P.M. PUMP CAPACITY (® Total Presure Head) CORRECT ? 3 d (# Total System Orifices x 0.59 (if 3/16" orifices) ] 1) IS TOTAL PRESSURE HEAD (T.D.H. ) CORRECT ? 2Z Elevation Between Pump & Uppermost Orifice + 2 .0 Foot Residual Head Q14 + Transport Pipe Friction Head (*) 9 + 0 .6 Foot Friction Loss in Distribution system FEET TOTAL DISCHARGE HEAD (T.D.H. ) (*) Transport Pioe Friction Head Formula (Hazen-William Formula) 1. 85 f Ax ( B / C ) Where: f = Transport Pipe Friction Head A = Transport Pipe Length in Feet __.Bn"ump Total Pressure Head (G.P.M. Pump Capacity) C = K for Trans. Pipe Sched/Diam. 1. 85 = Power of (B/C) AA &?.644 w_ SvL4/lal-SS?a t , -rtjs Izs W �cL EaM WCA� l Cct� c� x( 5z�ut MASON COUNTY DEPARTMENT of HEALTH SERVICES L ((ca �r� /� Mcn County 8icg.m 426 W.Ca=a P.O. Sox 186 Shelton.Wchington 98584 C2C6)427.9670 • Uttar 275.4467 Secrte:444-a968 .Other 1-800.562-5628 environmental health personal health 7f f..-47 C/O0 J water quality Final Inspection Septic System Date: -/ -73 020741 Flo ua//ui�-i TFme: � 9-'�/S (� Installer �2 Q2Ges s/iC-eas fc 1' /lnO2ZJ 6elkej Applicant/Owner /DJn ,44 you"! bt cNf sci/ LL h (2 Date of Permit: is-/f-90Z O Legal Description: Parcel Number: yao 3 /4' O(X)30 Subdivision Name: Div: Block Lot: .. .-. 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