Loading...
HomeMy WebLinkAboutSWG2025-00159 - SWG Application / Design - 4/29/2025 MASON COUNTY 415 N 6TH STREET,SHELTON,WA 98584 SHELTON:360-427-9670,EXT 400 ,i. BELFAIR:360-275-4467,EXT 400 , --- i i Public Health & Human Services ELMA:360-482-5269,EXT 400 FAX:360-427-7787 On-Site Sewage System Permit: SWG2025-00159 APPLICANT Hunter, Adam Phone: 360 753-1226 Address: 2201 93rd Ave SW Olympia, WA 98512 OWNER KANG STEVE &YONG SUK Phone: 360-292-9649 Address: 4203 CANDLEWOOD DR SE LACEY, WA 98503 SEPTIC DESIGNER ADAM HUNTER* Phone: 360-753-1226 Address: PO Box 162 OLYMPIA, WA 98507 Site Address: UNKNOWN Primary Parcel Number: 422142290180 Permit Description: New 3bd pressure subsurface drip Permit Submitted Date: 04/29/2025 Permit Issued Date: 03/13/2026 Issued By: Rhonda Thompson Current Permit Fees Paid: $555.00 (additional fees may be required upon installation of system). Permit Expiration Date: 05/02/2028 (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/onsite/oss-inspection-request.php or call: 360-427-9670, extension 400. OFFICIAL USE ONLY MASON COUNTY DATE RECENED: (7q. �p/ I C Mr,: AMOUNT RECENED: ��— I RECEIVE W"' I CO 0) '" IV Public Health & Human Services c7 J ��,IIi.C�i . o m EnvironmentalStet- h 427-9670,ext.400 or 360-275-4467,ext.400 S W G 167% . — 0 �` isel - O 41 S N.6th Street-Shelton,WA 98584 U `�J/ x -11 ;CLEAR FORM ON-SITE SEWAGE SYSTEM APPLICATION z m C) APPLICANT PHONE m STEVE KANG 3602929649 c MAILING ADDRESS-STREET,CITY,STATE,ZIP CODE E 4203 CANDLEWOOD DR SE LACEY WA 98503 m SITE SS-STREET,CITY,ZIP CODE •• 1085EN LAKE CUSHMAN RD HOODSPORT WA 98548 I ;; NAME OF DESIGNER PHONE N ADAM HUNTER 3607531226 I - N.) NAME OF INSTALLER PHONE O I CON TBD ≤ Io PERMIT TYPE(select one) DRINKING A; WATER SOURCE O co O ,RESIDENTIAL OSS EICOMMUNITY OSS ! 'COMMERCIAL OSS ILJ_:PRIVATE INDIVIDUAL WELL IUl PRIVATE TWO-PARTY WELL Z gI PUBLIC WATER SYSTEM LAKE CUSHMAN TYPE OF WORK(select one) rlif,NEW CONSTRUCTION/UPGRADES FREPAIR/REPLACEMENT OTHER DETAILS(select all that apply) 0 TABLE X REPAIR Ico SUBMITTALS 0 SURFACING SEWAGE 0 EXISTING FAILURE 0 SHORELINE C L�1!DESIGN FORM(REQUIRED) INJ'SEPTIC DESIGN(REQUIRED) BEDROOMS LOT SIZE WAS LOTCREATrP 'FT - :/1/20257 2.43 O r I �I I ' WAIVER(S)(IF APPLICABLE) 3 YES • X I DIRECTIONS TO SITE AND SITE CONDITIONS:(ex.locked gate) N LAKE CUSHMAN RD FOR 1.3 MILES OUT OF HOODSPORT TO SITE ON THE LEFT. I FOLLOW DRIVE BACK. 6 I -I I 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) O VOLUNTARY O MAINTENANCE/PUMPING O BUILDING PERMIT 0 HOME SALE ❑COMPLAINT 0 OTHER: INSPECTOR SOIL LOGS COMMENTS/CONDITIONS *-7\-k ', O -- lb CI L f2 �1 - 3 ) j ( v 3 '<\\ \ '') ..t () ---2_6 \k/4uVA_S C 6 --7.‘ -if- .-, I 1 RECORD DRAWING AND INSTALLATION REPORT SOIL CODES: 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 q 2 I°Cr-,..).\t‘ `r6liti 4311,0 THIS FORM MAY BEi'SCANNED AND AVAILABLE FOR PUBLIC VIEW ON THE MASON COUNTY WEBSITE Revised:4/14/2025 f f 4 DESIGN FORM—PAGE ONE Assessor's Parcel Number: 422142290180 -- -- 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: II"X 17" . ' :. , PARCEL'IDENTIFICATION, Permit Number: SWG O-D®I, Designer's Name: ADAM HUNTER Applicant's Name: STEVE KANG Designer's Phone Number: 3607531226 Mailing Address: 4203 CANDLEWOOD DR SE Designer's Address: PO BOX 162 LACEY WA 98503 City State Zip OLYMPIA WA 98507 City State Zip Designer's Email JHANDASSOCIATES@HOTMAIL.COM DESIGN'PARAMETERS Treatment Device ❑Glendon O Sand Filter O Mound O Sand Lined Drainfield O Recirculating Filter O ATU U Other Treatment Level(check all that apply): J A J B ICI BL1 J BL2 I BL3 VIE J N Drainfield Type ❑Gravity 0 Pressure O Trench O Bed Sub Surface Drip Septic Tank/Drainfield Specifications Laterals Number of Bedrooms 3 Schedule/Class / DRIP Daily Flow:Operating Capacity 270 gpd Length v 4 LATERALS TOTAL OF 460 ft Daily Flow:Design Flow 360 gpd Diameter DRIP in Septic Tank Capacity(working) 1200 gal Number 4 Receiving Soil Type(1-6) 3 �/ Separation 1.5 ft Receiving Soil Appl.Rate 0.8 gpd/ft2 Orifices Required Primary Area 675 ft2 Total Number of Orifices DRIP Designed Primary Area 680 ft2 Diameter DRIP in Designed Reserve Area O4(. i,Y 600 ft2 Spacing `� DRIP in Trench/Bed Width • 20 ft Manifold Trench/Bed Length 34 ft Schedule/Class 40 Elevation Measurements Length 34 ft Original Drainfield Area Slope 3 % Diameter 1 in New Slope,If Altered 3 % Preferred manifold configuration used? 'Yes O No Depth of Excavation Up-slope 6 in Transport Pipe from Original Grade Down-slope 6 in V Schedule/Class 40 Designed Vertical Separation 24 in Length 25 ft Gravel-based Drainfield Required? O Yes Er No Diameter 1 in Pump Required? I 'Yes O No Dosing and Pump Chamber V Pump/Siphon Specifications Number of doses/day 12 V Diff.in Elevation Between Pump&Uppermost Orifice 4 ft Dose quantity 30 gal Drainfield Squirt Height/Selected Residual(head) DRIP ft Chamber Capacity(flood) 1200 gal Uppermost Orifice l 'Higher 0 Lower than Pump Shutoff Pump controls:Please check those required. Capacity @ Total Pressure Head 11.2 gpm 'Timer ID/Elapse Meter 473 Event Counter Calculated Total Pressure Head 68.9 ft If Timer: Pump on 9.3 MIN ,Pump off 2 HRS Comments }A PPROVED MAR 13 2026 MASON COUNTY ENVIRONMENTAL RAW:4/14/2025 RET DESIGN FORM—PAGE TWO Assessor's Parcel Number:422142290180 -- Permit Number: SWG DESIGN CHECKLISTS Scaled Plot Plan Scaled Layout Sketch Cross-Section Sketch Er Test hole locations f1 Drainfield orientation and layout Reference depth from original grade: E21 Soil logs Ef Trench/bed dimensions and l' Septic tank Er Property lines critical distances within layout 6d' Drainfield cover Er Existing and proposed wells D-Box/Valve box locations P P Reference depth from original grade within 100 ft of property El' Septic tank/pump chamber and restrictive strata: E' Measurements to cuts,banks, and locations E2 Laterals,trench bed,top and surface water and critical areas ES Observation port location bottom Er Location and orientation of Er Clean-out location 0 Curtain drain collector curtain drain and all absorption Ej Manifold placement 0 Sand augmentation components ' Orifice placement Other cross-section detail: El Location and dimension of Er Lateral placement with distance Er Observation ports/clean-outs primary system and reserve area to edge of bed g Other Information El Buildings El Audible/visual alarm referenced Yes No Ei Direction of slope indicator 11' Scale of drawing shown on scale Er 0 Design staked out E' Waterlines bar 0 0 Recorded Notices attached E21' Roads, easements,driveways, 0 Elevation benchmark and relative 0 0 Waiver(s) attached parking elevations of system components El' 0 Pump curve attached Ei North arrow and scale drawing O 0 Evaluation of failure shown on scale bar Non-residential justification ❑ 0 Waste strength ❑ ❑ Flow DESIGN APPROVAL The undersigned designer must be ootified''y ins .Her-at time of installation Er 0 No 4/29/25 • a t'e of P esigner Date The undersigned has reviewed thi des gn n behalf of Mason County Public Health and determined it to be in compliance with state and local on- it re lations: 115/2-46 Environmental Health S cialist Date CAUTION: DESIGN APPROVAL IS VALID ONLY UNDER THE FOLLOWING CONDITION: ✓ The design is stamped"Approved"by Mason County Public Health. ,1��✓ The Onsite Sewage Permit has not expired,the Permit Expiration Date is: S ✓ 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. Revised:4/14/2025 • — .:. Fill.In the violet-shaded cells.Output Information wig automatically be calculated and shown in blue-shaded The N I ti -BI Ile, C lculat estimateatee emountof Blouse needed. cells.Do not attempt to enter data into the blue-shaded cells:..It will erase the formula and potentially Impact to initatt`a Weafewider drip dispersal ystem ateng with other design.. - other output data.To save your Information as e.txt file for fuiure reference or submittal,fill In the Information p to :`It i NOT Intended to ruplaco0 p ofeaslonat design,and General Instructions In the proJect's name and address fields below.The name you choose for'Job Name/Homeowner"wIN should b ied f ti tingpurposes only Atwy a consult with become th name of the.tot file. twill be savodon your computer when you click the"Save to File"button at p f Salon/de igner.Do,not u e this program with other brands of the bottom of the sheet.A file folder will be created for you called"Netatm"end the file will be stored there. P oducls.. For example,If the Job Name I Homeowner for the project'Is Mr.&Mra.Jones;all of your information will bo saved Ina file folder called"Netafim"and the file In this folder will be called"Mr.&Mrs.Jonee.txt". • Netafim Bioline®Dripperline Design Recommendations -Based on Soil Loading Rate Job Name I Homeowner: STEVE NANG Address: 1085 N LAKE CUSHMAN RD City,State,ZJp: HDODSPORT,WA 98548 Permit Agency: MASON COUNTY EH SP' Installer Name: TED C,/) Designed By: ADAM HUNTER C Date: 4/29/2025 Z System Data Input Calculation Outputs O Gallons Per Dayl 360 Total System Information Z _ Application Area Required(square feet) 675 Soil Loading Rate(Gallons I Sq.FI./Per Day IGPDI){� 0.5333 _ Total Amount of Bioline'e Required(feet) 450 D Total Number of Emitters In the Ddpfield 450 rn _ • Select Emitter Flow Rate(GPH)I 0.42 Z Zone Information S Select Emitter Spacing(Inches)E— 12 Number of Zones 460 _Il Q CI, O Amount of BWDne'Per Zone(feet) Flush Velocity fps)` 2.5 Number of Emitters Per Zone 460 Z Minimum Number of Laterals Par Zono 4 3 rillrillICJ Assum.tions Maximum Number of Laterals Per Zone 11 Q) ' Estimated Pump Flow Rating(GPM)I - 2u_ Number of Laterals Thal Will he Used 4 Z Maximum Length of Bloline Lelerals Based on Intel Pressure 12E Inlet Pressure(psi)L_ 15 Flow Rate Per Zone(GPM) 32 8--- - - _ _ Holding Capacity of Ddppedine Per Zone(Gallons) 6.1 = Intel Pressure(Feet of Head)[__. 34.7 _._7_. Additional Flow Requirement to Accommodate Flushing Velocity_51.0.__51.0._____.0 S Cji Row Spacing Between Ddplines(feet)r 1.5454 Holding Capacity of Piping ir— Number of Zones i Holding Capacity(Gallons) f Supp ly Line&Supply&Flush Manifolds 4.0 ~ Holding pa ty( per Zone)of Biotin 6.1 S Holding Capacity(Gallons)of Supply Line,Manifolds and 0rippedine 10.2_ Hours Per Day to Use for Dosing[,x,-_24 Head Loss Data-Dosing 8 Flushing Cycle Eevation Change from Pump to Dose Tank Outlet(feopr---t-_-::::::::: Fdclion Loss per 100'(psi)In Supply Line&Manifolds 3.0 Velocity(fps) 4.2 Elevation Change front Dose Tank to Drip Field(feol)[._.____t Friction Loss in Supply Line&Supply Manifolds(psi) 2.7 Fiction Loss In Supply Une 8 Supply Manifolds(Feet of Head) 82 Length of Supply Una&Supply&Flush Manifolds(feel)) - S0.._._ Additional Pressure Required for Return Manifold end Piping to Tank(psi) 10.D Additional Pressure Required for Retum Mangold and Piping to Tank(Feel of Head) 23.1 TDH(Total Dynamic Head)in Feel of Head 68.9_ Type of Pipe-Supply Line&Manifolds(_, ,_PyC.Scb40= Control Settings Information Total System Runtime Per Day(Minutes) 114 Slur of Supply&Manifold Pipe(inches)! " _j_-- Total Runtime Per Zone Per Day(Minutes) 114 __ Total System Dosing Events Per Day 12 Pipe RoughnessConstanl(.__....._]50. _ _ Runtime For Each Dose(Minutes) 10 ,.__ 01/29/26 Off Tkne Between Doses in the Sam 1...?-:.)e,Zone(Hours to nearest 0.1) 1.8_ •< •'9twf.�''t'•. Inside Diameter of Pipe(inches)r_ _1.01 - .. i i�- t 4�ts • Miscellaneous Information E-"• Number of Daily Dosing Events Per Donor--122-- Dosing Volume Per Emitter Per Dose(gallons) 0.07 `:•• . Inches Per Week of Dosing 5.99 Volume of a Single Dose(gallons) 32_2_ "•.v..,,,r,t;L Pump Selection ;� s Pump Flow Rating(GPM) 11.2 TDH(Total Dynamic Head In Feet of Head) 68.9 r " • ,••..•'�tc Pump Manufacturer ORENOO. i44:441.:12J. U Pump Model PF-1005 ��•• ADAM J HUNTER 1� . . m Orenco Technical Data Sheet SYSTEMS Using a Pump Curve A pump curve helps you determine the best pump for your system.Pump curves show the relationship between flow and pressure(total dynamic head or"TDH"),providing a graphical representation of a pump's optimal performance range.Pumps perform best at their nominal flow rate.These graphs show optimal pump operation ranges with a solid line and flow rates outside of these ranges with a dashed line.For the most accurate pump specification, use 0renco's PumpSelect"software. Pump Curves 500■■■■■■■r---------, 400 HIIIIIIII PF10 Series,60 Hz,0.5-1.0 hp I PF20 Series,60 Hz,0.5-1.5 hp 1-. 400 350 PF--■■■■■■■■■■■■■■� iPF2015 I� 350 — I J■■■■■■■■■■■■■■■ ■ ■■■■ ■■ ■■■■■■■ c 300 • 300 ■■■■■■■■■■■■■ rrPF2010 ® PF100J �'■ ■■■■■■■■ O� 250 ... .... ........ 'a 250 PF1005 ■�\�■■■■■■■■■■ a ccs cb 200 v 200 �'■■��,■_■■■■■■■ ■■■■■' ■,`\■■■■■■■ 150 'PF2005 ct ■■■■■■■����'■■■■■■ C ''' ..........• •. • 150■■■■■■■■■����■■■■■ -0 a 1 a 100 ■■■■■■■■■■���■■■■■ . 100 • • ■■■■■■■■■�■ � '`�■■■■ c - 50■■■■■■■■■■■� ■ `" ■■ I.. 50 . ■■■■■■■■■■■�1■■ ■ ■■■■■■■■■■■�1■■■■■■ 0 0 2 4 6 8 10 12 14 16 18 0 5 10 15 20 25 30 35 40 Flow in gallons per minute(gpm) Flow in gallons per minute(gpm) 900 , i I I I I I I I I I 1 4PF3050I I PF30 Series,60 Hz,0.5-5.0 hp 1— 800 ROVE - 700 MAR 13 20 FASO OUNiYENV�RONM 26ENTALH ® 600 -IPF3030i - RET EA!TN can 500 v 400-IPF3020 f 01/.29/26 Ws; E . CI 300 PF3015I -. �E {PF3010I .. v.,..Al, 'LL \" J, w 200 [. 1..... .. . .. . n• z�:.��z '-: 1� -IPF3007( ADAnJ.ItUNT i�.,... 100 _... , .:$ 8--Q.. PF3005 0 ' 0 5 10 15 20 25 30 35 40 45 Flow in gallons per minute(gpm) NTD-PU-PF-5 Orenco Systems®•800-348-9843•+1 541-459-4449•www.orenco.com Rev.3©01/21 Page 4 of 5 RV DUMP(PERSONAL US 5 NLY) \ NOTES: SCALE-1"=60'-0" O -RESTRICTIVE LAYER BELOW 31" 4� 6 SEVEN TIMES RULE MET -NO WELLS WITHIN 100'OF DRAINFIELD 7 -ELAPSE TIME METER AND EVENT COUNTER REQUIRED �3.3� -RISERS TO SURFACE REQUIRED OVER ALL TANK LIDS 3 I SOIL LOGS O I 2 / / 1) VERY GRAVELLY LOAMY MED.SAND 0-36" / O2) VERY GRAVELLY LOAMY MED.SAND 0-31" / I CEMENTED TILL(ROOTS TO 31") 31"+ �i 3) VERY GRAVELLY LOAMY MED.SAND 0-20" / L RBJM IS GfROUN EL.@ T.H.2(RBM=100.0) CEMENTED TILL 20"+ / 1111' I R 1-I , 20 ,;L�I II 11: I I I I [I` TANK DETAIL-NO SCALE 1 �.• / 34' ISE0.10.03 m",T.GAS T r,fr SEAL 1 SCALE-1"=30'-0" gg \ ^ 100 99 --..—i�� I�1 \ \ ROAM.MOT • �' sEFFLUENT FILTER \\ logo \ \ ' O II '.. SEFTIC YANK J-I I'13:64' I I co laI, I FROM 5FP. _i 451 ` TO ORMNFIELD ri i XI,M,T., .tt~" F T.s�aPu.E z /-'L` J `// I APPROVED 01/.29/26 �t(` .�"� � ,�Ea.TTt MAR 13 ' �� I 2026 °s oT�.ao _ �'� �PUN,� n MASON COUNTY / o CR K ENVIRONMENTAL HEALTH .:;`.0 TM.: .� PU MP CHAMBER PPI ) SEE DETAIL � iEEK RET 10o, , '�• qDi. J.11U F NTf REVISION-1/28/26-REVISED CREEK(PER PLANNING)SHIFTED HOUSE AND DRAINFIELD THIS IS NOT A SURVEY: SITE FEATURES,TOPOGRAPHY,ELEVATIONS AND BENCHMARKS ARE BASED ON ASSUMED DATUM PROVIDED BY THE OWENER AND COUNTY PLANNING RECORDS AND ARE INTENDED ONLY FOR THE REVIEW AND CONSTRUCTION OF THE PROPOSED SEPTIC SYSTEM DESIGN. JIM HUNTER&ASSOCIATES RECOMMENDS THAT A LICENSED PROFESSIONAL LAND SURVEYOR ALWAYS BE USED TO SET CORNER, OEXISTING DRIVE ESTABLISH LOT LINES,DETERMINE ELEVATIONS AND TOPOGRAPHY AND/OR PROVIDE A LEGAL SITE PLAN. O PROPOSED 3 BDRM RES A FEE MAY BE CHARGED AFTER INSTALLATION FOR FINAL INSPECTION&RECORD DRAWING 0 PROPOSED STUBOUT/CLEANOUT(IE.-98.5) T�T �+ C O PROPOSED 1200GAL.SEPTIC TANK(IN.EL.-98.0/OUT.EL.-97.7) N LAKE CUSHMAN RD TO SITE ON THE LEFT AFTER 1.3 MILES JIM HUNTE R AND ASSOCIATES 399'± _P.O.BOX 162,OLY,WA 98507 753-1226 JHANDASSOCIATES@HOTMAILCOM - 0 PROPOSED 1200GAL PUMP CHAMBER(PUMP EL.-94.2) DESIGNER-ADAM HUNTER OHEADWORKS(SEE DETAIL PG 2) �P� SEPTIC SYSTEM DESIGN FOR- O50'-1"SCH40 SUPPLY AND RETURN LINES O STEVE KANG ��� SITE ADDR- O8 PROPOSED DRIP DRAINFIELD AREA(680FT2) 1085 N LAKE CUSHMAN RD O PROPOSED OSCAR II R/A LEGAL- SP#1002 LOT 1 I OF TP# 422142290180 SITE# DRIP TRENCH PROFILE- NO SCALE DRIPLINE CONNECTION DETAIL- NO SCALE DRIP EMITTERS o::1 T N FLEXIBLE CONNECTOR LINE G�Po� .`� 18" O,- FLEXIBLE CONNECTOR LINE - RETURN LINE-1"SCH40 SUPPLY LINE-1"SCH40 6" 18" 3 -DRIP LINE TO BE INSTALLED 6"BELOW EXISTING GRADE AND 18"ON CENTER -DRIP LINESTO BE INSTALLED USING A NARROW SHOVEL OR TRENCHING TOOL 1/2' FLEX PVC RISING • -DRIP LINES TO BE INSTALLED LEVEL AND PARALLEL WITH CONTOURS i/� y�- --// - (3'-..S' tiiIN3 TOTAL LENGTH) --- -�.�. /�//ice.../I .r //_-f/f/// ' -----,-":--:---"...<.- - SUPPLY LINE IS 1IN SCH40 TO BE INSTALLED 6"DEEPER THAN %/ r .. r'--� //// DRIPLINE ON END OF DRAINFIELD -i i//, - f////j/f ---------------------""<"</....,%:„<,.../„.....›.., /ff'J� }�_, C�iIl IP+iE ;` � y `s`,` -AIR VACUUM BREAKER VALVE TO BE AT END OF SUPPLY 3 Layers of/;'/J/�j,1"0all—/. /ji / �-�r a f� -lc Filter Fa -r•„ Valve /f// LINE AT HIGHEST ELEVATION IN VALVE BOX (Extend 6"% //�.vj, I '-r Pressure //f�/. X ��. Past Riser)r ./..--",...--,->--.„,----, % '= !.Gauge r ///f r 1"SCHEDULE 40 1/2" 'M; t BARBS • -FLEXIBLE CONNECTING TUBE TO BE BETWEEN DRILINE AND SUPPLY LINE ter'/ i-- - 't'-- _ / /• r ..� RAM MALE ADAPTER PTER -RETURN FLUSH LINE TO BE 1IN SCH40 INSTALLED 6"DEEPER THAN DRIPLINE /To Tank.film,. I I ♦ From Feld''" ON END OF DRAINFIELD / f-'i//r!-�i/'- 3%4"Master Meterfor-- %/ PVC 1 i-ff -.i/.-�� !.� f i��' FPI i ADAPTER -AIR VACUUM BREAKER TO BE AT END OF RETURN FLUSH LINE AT HIGHEST �- ij /.�! Reclaimed Water;-,,....--,--„,), /r��1"SCHEDULE 40 ///// , s ♦ — r To Field ELEVATION IN VALVE BOX J/ .�� h--� � /tt,! { -FLEXIBLE CONNECTING TUBE TO BE BETWEEN DRIPLINE AND FLUSH RETURN LINE r/JI , i:Pressure0.100 PSI ��//!.%/,! ,j -EARTHEN DAMS TO BE CONSTRUCTED AT END OF EACH LATERAL TO PREVENT DRAINBACK r// '' - I u %(`j�/1 Unioni/� „--...„- Alr1 r"----1.--\r,..< Jr � ice' i-/�.• -// 9' -DRIPLINES:NETAFIM BIOLINE SELF CLEANING PRESSURE COMPENSATING EMITTERS 'r^"...,<„,r'i../....,j '� /I/ .j //�r� 7"SCHEDULE 40 -PUMP MODEL:ORENCO WELL PUMP PF1005 -2-,-:,- ///� ¢D F ♦ From Pump b LOOP CONNECTION EC •ION -CHECK VALVE AND HIGH LEVEL ALARM REQUIRED IN PUMP TANK %//� ice`- �,f �' i // ,rj/j {{ CO '`1 ! l`f -TIME DOSING OF DRIP SYSTEM REQUIRED AT 12 TIMES EVERY 24 HRS(30 GAL.DOSE) :.----„--„---,,-,„..\ /j/� L11:::-.--- —'iii 1 Tech Filter%/ j/j r ,, DOSE COUNTER AND ELAPSE TIME METER REQUIRED //�- - '�/�//-- - -./// i�� Z4^DiameterAPPROVED '.....---/:_„--„...--„,„„<„;..1„.„--->„..<,...... --f/!� /%:� r/ // .�f//�Ribbed Riser �/ / //////////,, -ALL VALVE BOXES TO BE ACCESSIBLE TO SURFACEMAR i 3 2026 -RISERS REQUIRED OVER ALL TANK LIDS ��%/� �j *////,r�j/� ////.rj -FOWLER CONTINUOUS FLUSH HEADWORKS REQUIRED J CONTINUOUS FLUSH HEADWORKS FROM HD FOWLER -VACUUM BREAKER VALVE:NETAFIM 1 INCH COMBINATION#65AR1B1 MASON COUNTY ENVIRONMENTAL HEALTH -USE"T"TO"T"CONSTRUCTION HEADWORKS SETUP INSTRUCTIONS RET 1.Flush the entire piping network by running the pump for several minutes with the field flush valve open. 2.With the pump still running slowly close the field flush valve.Once the needle on the pressure gauges stabilize,record the pressure on gauges and flow rate through the flow meter for one minute.This will be the actual dose flow rate in gpm needed for the timer settings. JIM HUNTER AND ASSOCIATES 3.Next,calculate the flushing flow rate by multiplying the number of supply manifold connections by 1.6 gpm. P.O.BOX 162,OLY,WA 98507 753-1226 JHAHDASSOC RTES@HOTMAI COM Add the dosing flow rate from step 2 to the flushing flow rate.This new accumulative flow rate is the minimum DESIGNER-ADAM HUNTER flow rate needed to achieve adequate scouring velocity in the entire system when system is dosed.01129126 4.While the pump is running,open the field flush valve slowly until the return pressure gauge reads 10 psi. SEPTIC SYSTEM DESIGN FOR- Nit-'44‘,:-' 5.Now record the flow rate through the flow meter.It should be greater than the new accumulated flow rate STEVE KANG °:r! required in step 3.More is better. SITE ADDR- r'•.j - 1085 N LAKE CUSHMAN RD i ,; :;,_�� LEGAL- SP#1002 LOT 1 I20F2 4. - 1 - ''Je T 422142290180 I SITE# OA. ' TE5