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HomeMy WebLinkAboutSWG2026-00311 - SWG Application / Design - 9/21/2026 MASON COUNTY 415 N 6TH STREET,SHEL-967 , E 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: SWG2026-00311 APPLICANT O'Gorman, Brian Phone: 3603596527 Address: 301 E Jennifer Ln Shelton,WA 98584 Email: bp.ogorman@five.com O'GORMAN REVOCABLE LIVING OWNER TRUST BRIAN PATRICK O'GORMAN & Phone: 562-552-7935 SHERRI ANN Address: BRIAN PATRICK O'GORMAN & SHERRI ANN O'GORMAN TRSTS SHELTON, WA 98584 Email: SEPTIC DESIGNER MICAH HALVERSON* -Olympic Phone: 360-490-6365 Construction Address: PO BOX 698 ELMA, WA 98541 Email: micahhalverson@aol.com Site Address: 301 E JENNIFER LN Primary Parcel Number: 421237700050 Permit Description: New 2bd ATU to pressure bed Permit Submitted Date: 09/21/2026 Permit Issued Date: 09/24/2026 Issued By: Rhonda Thompson Current Permit Fees Paid: $740.00 (additional fees may be required upon installation of system). Permit Expiration Date: 09/24/2029 (based on date of inspection) Permit Conditions: I 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 Grainfield 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. 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/environmentaI/onsite/oss-inspection-request.php or call: 360-427-9670, extension 400. • MASON COUNTY 415 N 6TH STREET,SHELTON,WA 98584 5NELTON:360-427-9670,EXT 400 BELFAIR:360-275-4467,EXT 400 Public Health & Human Services ELMA:360-482-5269,EXT400 FAX:360-427-7787 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.govlhealthlenvironmental/onsite/oss-inspection-request.php or call: 360-427-9670, extension 400, OFFICIAL USE ONLY MASON COUNTY DATE RECEIVED: �( [h I I JCr1 0 1c} )- c cn AMOUNT RECEIVED I RECEIVED BY: QJ C') Public Health & Human Services 573 (Nu v M Environmental Health 360-427-9670,ext.400 or 360-275-4467,ext. CI} 415 N.6th Street - Shelton,WA 98584 �y 5 SWG ��� i!/ � z ON-SITE SEWAGE SYSTEM APPLICATION APPLICANT PHONE m Ill BRIAN PATRICK O'GORMAN := -� 360-359-6527 z MAILING ADDRESS-STREET,CITY,STATE,ZIP CODE I L ."J.1) PO Box 105E S elton Wa 98584 M SITE ADDRESS-STREET,CITY,ZIP CODE 301 E JENNIFER LN helton NAME OF DESIGNER PHONE I N Micah Halverson "' ' 360-490-6365 NAME OF INSTALLER PHONE Unknown '' 5 cAIN) PERMIT TYPE(select one) DRINKING WATER SOURCE O I f RESIDENTIAL OSS bCOMMUNITY OSS In COMMERCIAL OSS M PRIVATE INDIVIDUAL WELL `c] PRIVATE TWO-PARTY WELL z IC) TYPE OF WORK(select one) PUBLIC WATER SYSTEM >Ivl NEW CONSTRUCTION t UPGRADES h REPAIR!REPLACEMENT OTHER DETAILS(se/act all that apply) ❑ TABLE X REPAIR I SUBMITTALS ❑ SURFACING SEWAGE ❑ EXISTING FAILURE ❑SHORELINE DESIGN FORM(REQUIRED) SEPTIC DESIGN(REQUIRED) BEDROOMS I LOTSIZE WAS LOT CREATED AFTER 411t2025? J b WAIVERS)(IF APPLICABLE) 2 6.26ac ❑ YES ❑ NO I DIRECTIONS TO SITE AND SITE CONDITIONS:(ex.locked gate) From US HWY101 Turn onto E Eagle Point Dr turn right on E Fairchild Heights Rd turn left I o on E Jennifer Ln. Subject property is at the End of Jennifer Ln. Test holes are marked with r I o pink ribbon. Contact Owner For Access o Ic SITE MUST BE FLAGGED FROM MAIN ROAD AND TEST HOLES MUST BE FLAGGED WJTH TEST HOLE NUMBERS. Ic - OFFICIAL USE ONLY BELOW THIS LINE UPGRADE!FAILURE SOURCE(for reporting purposes) ❑VOLUNTARY ❑MAINTENANCE/PUMPING ❑BUILDING PERMIT ❑HOME SALE ❑COMPLAINT ❑OTHER: INSPECTOR SOIL LOGS COMMENTS t CONDITIONS - ' ( ' U21 VS, 41HIJ -1k : 2Jfr, RECORD DRAWING AND INSTALLATION REPORT SOIL COD£5: {y V=VERY G=GRAVELLY S=SAND L=LOAM Si=SILT C=CLAY E=EXTREMELY R=ROOTS 1 REQUIRED FOR FINAL APPROVAL. INSPECTOR SIGNATURE DATE APPLICATION EXP RATION DATE APPLICATION APPROVED!ISSUED BY DATE 1dI1frb ________ __________ 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: 4 2 1 2 3 - 7 7 - 0 0 0 5 0 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. Xfarimum paper size: 11"XI?" PARCEL IDENTIFICATION Permit Number: SWG j Designer's Name: Micah Halverson Applicant's Name: BRIAN PATRICK O'GORMAN Designer's Phone Number: 360-490-6365 Mailing Address: PO Box 105 Designer's Address: PO Box 1519 Shelton Wa 98584 City State Zip Shelton Wa 98584 city State Zip Designer's Email halversondesignllc al�outlook13 DESIGN PARAMETERS Treatment Device ❑Glendon ❑Sand Filter ❑Mound ❑ Sand Lined Drainfield ❑ Recirculating Filter Q ATU BNR-500 LJ Other Treatment Level (check all that apply): M A 0 B O C ❑ BLI 0 BL2 ❑BL3 ❑E ❑N Drainfield Type ❑Gravity 5f Pressure ❑ Trench MBed ❑ Sub Surface Drip 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 1 114 in Septic Tank Capacity(working) 500+ NuWater gal Number 4 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 48 Designed Primary Area 300 ft2 Diameter 3/16 its Designed Reserve Area 300 ft2 Spacing 30 in Trench/Bed Width 10 ft Manifold Trench/Bed Length 30 ft Schedule/Class 40 Elevation Measurements Length 7.5 ft Original Drainfield Area Slope Level % Diameter 2 in New Slope, If Altered Same % Preferred manifold configuration used? El Yes No Depth of Excavation Up-slope 12 in Transport Pipe from Original Grade Douai-scope 6-12 in Schedule/Class 40 Designed Vertical Separation 12+ in Length 50 ft Gravel-based Drainfield Required? L 'Yes O No Diameter 2 in Pump Required? 6 'Yes ❑No Dosing and Pump Chamber Pump/Siphon Specifications Number of doses/day 4 Diff. in Elevation Between Pump&Uppermost Orifice 8 ft Dose quantity 45 gal Drainfield Squirt Height/Selected Residual(head) 2+ ft Chamber Capacity(flood) 1200 gal Uppermost Orifice UL Higher O Lower than Pump ShutotT Pump controls:Please check those required. Capacity @ Total Pressure Head 41.9 gpm L2I Timer El B~'apse Meter ❑went Counter Calculated Total Pressure Head 17.2 ft Jf Timer: Pump on TBD ,Pump off 6hrs Comments SEP 211 2026 RET Revised:4/14/2025 DESIGN FORM—PAGE TWO Assessor's Parcel Number:4 2 1 2 3 -- 7 7 -- 0 0 0 5 0 Permit Number: SWG - (' © / DESIGN CHECKLISTS Scaled Plot Plan Scaled Layout Sketch Cross-Section Sketch 11 Test hole locations 9 Drainfield orientation and layout Reference depth from original grade: l 1 Soil logs Ed Trench/bed dimensions and ( Septic tank E6 Property lines critical distances within layout [; ' Drainfield cover l6 Existing and proposed wells l ' D-Box/Valve box locations Reference depth from original grade within 100 ft of property l6 Septic tank/pump chamber and restrictive strata: 0 Measurements to cuts, banks, and locations Laterals, trench/bed, top and surface water and critical areas lid Observation port location bottom 0 Location and orientation of Clean-out location 0 Curtain drain collector curtain drain and all absorption Est Manifold placement ❑ Sand augmentation components GZ( Orifice placement Other cross-section detail: RI Location and dimension of E ' Lateral placement with distance Ef Observation ports/clean-outs primary system and reserve area to edge of bed Other Information Buildings Ql Audible/visual alarm referenced Yes No 1 Direction of slope indicator E6 Scale of drawing shown on scale 9 ❑ Design staked out !� Waterlines bar O Rf Recorded Notices attached RJ Roads, easements, driveways, El Elevation benchmark and relative O 9 Waiver(s) attached parking elevations of system components EK ❑ Pump curve attached E6 North arrow and scale drawing ❑ E 'Evaluation of failure shown on scale bar Non-residential justification ❑ [ 'Waste strength ❑ l'Flow DESIGN APPROVAL The undersigned designer must be notified by installer at time of installation E6 Yes ❑ No pS�a. rL 9/Z�/2oz 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 on-site regulations: q Environmental Health Speci list Date CAUTION: DESIGN APPROVAL IS VALID ONLY UNDER THE FOLLOWING CONDITION: ✓ The design is stamped"Approved" by Mason County Public Health. ✓ The Onsite Sewage Permit has not expired, the Permit Expiration Date is: ✓ 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 X Page 1 of 5 dBEDROOMONSITE WASTEWATER DESIGN_ Abbreviated Description:TR 5 OF SURV 19/102 FQx Lake , Ng r Z K N ___ 1— N.,. ____ / __ N ory� O Z N ____ oryp O O O O J ettap�ao � EL V405 E)MM& *tLL j W LL U Z W \ O Cailouts W / \ 9 Approximate Land Size: 6.26AC / �X 1)4"ASTM3034 with Cleanout or R.V Dumpo O 2) Sound Placement Trash/Pump Tank 3) Nuwater BNR-500 Tank 1 4) NuWater Control Panel & Power Disconnect Soil Los r' E�\1400 5) 2" Sch40 Effluent Transport Pipe j 6) 10'X 30' Primary SSAS (See pg2 for Details) Proposed'Well Rz100' } 7) 10' X 30' Reserve SSAS o Primary: f • TH1: 0-26"VGLMS l f a 26-36" Till 1 , m o 36" Hardpan N o z �4�395 1 n rn TH2: 0-24" VGLMS 24-36" Till / 0 20' 60' 120' 36" Hardpan \ / Reserve: s Scale: 1" 60' tS TH3: 0-29" VGLMS �Q ` — — ro 29-34"Till 34" Hardpan x� 4�4�� _ _ Qo¢ TH4: 0-24"VGLMS A p j� ' � 24-32" Till �� 1 � i \\ U 32 Hardpan d- E SEP242026 r Jcoo MASON CQUN I S+ ?RCN,4� t 0) o r., EhTA�HEAL TI! 3 I o rig f BENCH MARK ELEVATIONS \4 2 a) o BME1: 0" BENCH MAR STAKE \ I i 41 BME2: -38" CALLOUT 2 - - - - - 5 J I C c BENCH MARK ELEVATIONS ARE ~ - _ - - - - - - - - - - - ._ ._ - BME1 TAKEN FROM ORIGINAL GRADE. - - - - - - - - - - 5'+ 135'+1- O LO -O O CONTRACTOR MUST HAVE ALI_ UNDERGROUND UTILITIES LOCATED BEFORE CONSTRUCTION — E JENNIFER LN m This is not a Survey.Site features,topography,elevations,and footages are based on data provided by the property O — = •o o owner and from Mason County public records.This Site Plan and the Septic Design are intended for review by the Mason County Health Department and the contractor hired to install the septic system.Micah Halverson,as the_-p•ic. desiWner.hereby advises the propei-ty_ov.'ner to use a licensed surveyor to prepare a survey of the land that discloses the exact location of the property lines,elevations.topography, anti fnniages. 450'+/_ �.� X Page2of5 SWEEP ACCESS/OBSERVATION PORT 2 Bedroom Subsurface Soil Absorption System tt Z 0 Finished&r&e r 4.b.°1' w w N � � threaded cap at end of sweep Filter Fatrlc 2"5ch40 Effluent Transport Line t�= Q o ° Q � a o ° Q 0°� o° Washed Drainrock r , Q O D e ,washeA dram rcck u 2'X 1 25"Glued Bushings 15" p o'a e O o" W r- 4"b"FYG y'1 N t4 t1l sn Fti�fs:r T [`I • 1 i;I:ni T 1 D Z1 • • CV J o ® dr LZ_ 1 1 Sch40 Laterals O 14" (n uJ ti lL a r a U 3i1ra"Orifices m og Drainfield Calculations Z ry 30 Soil Type 3 W It 5„ I WE1 Soil Application Rate: .8 gal/sgft/day o 12"Infilt,alive Depth from BME1 Operating Capacity: 180 GPD E C Designed Capacity: 240 GPD Q Cn Pralnfeld Area 1s Fairly Level 0 2.5' 5' 10' Absorption Area Required: 300sqft Designed Absorption Area: 300sqft Reserved Absorption Area: 300sqft Scale 3/16"=1' LO 3116" Orifices @ 30" On-Center Q Calculated Orifice Flow Rate: 87 GPM o Total Orifices in Bed: 48 X o o� row ar=n c "Washed Drainrock" means clean washed gravel or crushed rock ranging in size from three-quarters inch to two and one-half inches, and containing no more than two percent by weight passing a US No,8 sieve and no more than one percent by weight passing a US No. 200 sieve, y v aQ Bed Cross Section O0servet'on Ports —Jr Co O C o P R Q V E d Q Finished Grade i._. lest- rc 5-irc .-soar.«��-r� O 2026 t 7 'G 15'— C+Tu`"e F n Fel c �iJ O ,EP 2 4 Original Grade - _ MASON COUNTY ENVIRONMENTAL HEALTH cn �1 p �. rr r`� rr i`� r+� b'or Washed Drinrock �-y r 1. T �'ry ir;.Qy..oeGr - b-24"VGLNS 1 1!4'"5ch40 Laterals wth 9r 1 b"Orifices(acing dawn L 12"+TSpe 3 with TL5& l2 (I) w Native 50 T e 3 C,7 O014C T:I Unsuita'clo Soil Tune T 2 m _j UCENBED DE81(3Nf R Hrdpi E> s oG+N�L 10' Not to Scale It- X Page, 3 of 5 - *NuWater tank must be vented at tank per NuWater Diagram. 4fiµ� ■ `� 1500 GAL. TRASH/PUMP NuWater tank must not vent through Plumbing DWV (structure plumbing)lmbing) pipes. L MZ a_2. w (13 i— DUAL PORT AERATOR WATER IGHT°iLT ni;1.1:,1111;1,',. 1.rAY1{IR o_rr_:- rc -�?:cu •,+< RIS RST(TYPy LID VENT ttypy D I2ci CD L-- 7�5 r+ - - - 36'MAX, Required Inlet Baffle 1'PVC(TYP) C) a j I u'e,e caux \ f Io t12'PVC MASTIC C) J { I a'ax c ary< I AIRLINE F� W II N _ I a' I Inlet and Outlet l4' 2'COUPLING N Z I I Baffles Required &REDUCER 6' _ J I tr�I 2A- I I cc,' o I / II o� I II 2'TEE I I I 1"PVC SLUDGE U J TOP VFFW 12' RETURN LINE U U." 2'PVCis alWlao TRASH CHAMBER DIGESTER CHAMBER CLARIFIER 7TYrta FMlkMaOr1 3' OPERATING CAPACITY:417 GALLONS OPERATING CAPACITY:421 GALLONS CHAMBER UC�PtD CE71KiI4ERsslc i FLOOD CAPACITY:490 GALLONS FLOOD CAPACITY:494 GALLONS 160 GALLONS I_LI -aY1N�L ea'Iw—1":xvrrTns f� FLOOD:191 GAL. I e Inr.,,.t NAT - - - 65� 5B' C Q> Q .'ersT•x-sex v`scr I i I � F- 4 ° ° ° i � a V X 112' b2 r,ao ur. uu cuL a cen an.emc�:;. fi5 Zia MO- ,.:7,x.,1 5' 5t eL m at Remove Pump Block and Add Sediment Inlet and Outlet of • Shroud Per WA DOH Pub#337-009 Trash Tank must DIFFUSER BARS(2) 12' _o z have baffles PARALEL TO TANK WALL x O } m J {rte 3' SLUDGE RETURN LU d LU 2 t/� APPR�f-�J 1✓ ED % 1.5"TAPER ` '` c, SIDE VIEW _� STONE-FREE NATIVE SOIL ro All Tanks must be on Y`tashington Depf,of Health registered list of se= SEP 2 4 026.uage tanks' OR COMPACTED SANDij All tanks must comply a th capacity ratings,usage and Elmitatfons on fist. OVER STONY SOIL hitpsl/u�. udoh.ua.gov1Portals111DocumenIa/Pubsl33T046pdf. M S�fl COUNTY `IlnR �� T� CA�7 INSTALLATION INSTRUCTIONS Traffic rated tanks and lids must be engineered Ltd manufacturer or Eicensed engineer. nl U lJ V I ' f1�1'I� EA LT f)Excavate tank hole with vertical walls to 1 foot larger than Install Tanks according to manufacturer specifications. tank on ail sides. If tank hole is slony or hard pan;tanks must be bed onto 3"sand or pea gravel, May use altemative 500-1000 gallon trash tank and 1200 gallon pump chamber lilies of trashipump combo tank. 2)If bottom of hole is stony,install 3'of compact sand&level 2' ,m out with screed. c 3)Install tank In center of hole,keeping 1 ft.void space on �I 0 Q all sides. I 24'RISERS P) 24'BLOWER i 4)As tank is filling with water,fill in void space with compact I I ous1NG cAS SECURED LID WITH GAS TIGHT SEALgranular(sandy)soil free of large clumps of clay. N TOP of Ll g p y I II I THREADED UNION 5)Install rest of system,&affix risers to adapters with 24'o1AMETER waterproof adhesive. I I I a-a' ACCESS RISER SERVICE 6)Perform watertightness test In field as required by local FINISHGRADE VALVE. Jurisdiction. 7)Upon approval to backfill,carefully backfill with native I I I 12'R(SER I I J LS) 0 soils over top of tank. I TRASH CHAMBER II DIGESTER I QLa 1 RI C3? p FROM SEPTIC TO DRAINFIELO 8)Final grade the surface to avoid chanelling surface L__ _ __-✓ — _—_J L__i O TANK water toward tank. TOP VIEW (D O EMEROENOY STORAGE ANTI SIPHON Q U VALVE' HIGH WATER ALARM LEVEL WORKING VOLUME INLAT TENT AEROBIC TREATMENT TANK DETAIL FOR FLOAT ST EM EM Rio, NORMALTIME.ROFFLEV6L - - --- _ _ FORFLOAT ENCLOSEOPUMP MOUNTING NuWATER BNR-500 TREATMENT UNIT (^3 W)� ,- -r- &EDIMENTSHROUD0 CHECK VALVE" �, SEDIMENTS18" SUBMERSIBLE ENVIRO-FLO, INC. REVISED: Q Wastewater Treatment Technologies CENTRIFUGAL 4" r, �N P.O.BOX 321161,Flowood,MS 39232 3/01/12 . = © �Q > PUMP (o PUMP CHAMBER (877)836-8476 (641)845-4716 fax _ (TYPICAL www.enviro-Bonet WA DOH Publication #337-009 'ASNEEDED X Page4of5 Nu Water 2 Known Flow and TDH QEL1�� ro Per Ma rlPump Control Panel 7 N p H- Per Manufacturer Effluent L CD I 100 System Curve Fittings a Z ��,` gp GPM TDH(ft) None Selected 1 J l 70 15.00 9.18 co CO +. 60 30.00 12.72 r Z G 5a 45.00 18.61 60.00 26.87 It W 7 40 ®� 75.00 37.48 U 0 30 L Z ~ 90.00 50.45 Z 70 W �� 10 Flow(GPM)*: 41,90 (ft)*: a PARTSLIST NuWater NR Assembly Diagram p 0 TDH 17.20 A Pw PJ5t Ksw�•s u,{nr Llf l:ls VRGI 0 10 20 30 40 50 60 70 80 90 100 *Per user data m C7 L SV W£3F[f .Y:M.,r,:n 71 P,a Cy' Cn orns�,z.r..-.rce garnweR Flow(GPM) Curve Models Eq.Flow Eq. Pump Specs Head Electrical 115 volt, 1 phase,60 v.wLu.rEE v. r saEAp r v,C GaS] wr[C5i1f3 ,tiEEYI U 152 45.85 19.02 Hertz rn P,_•:s.¢5lJliili Physical Q Discharge Size 1.50"NPT Z Solids Handling(in.) 0.5a DI F] Use Zoeller N152 Effluent Pump Static Head(ft) 8.0000 < a ai or equivalent TDH(ft) 17.2 :ro SETTING PUMP RUN TIME Pump On Time:TBD Pump Off Time:6 his 45 gal per dose 4 Doses per Day Operating Capacity:180GPD P P R QV C O< Set On Time: -Fill pump Chamber 2/3 full of water. CD 2 f4 2026 -Remove end caps from lateral sweeps. Run pump and flush all lines. MASON COUNTY ENVIRONMEN�At HEALTH -Put test caps on end of sweeps. --I co Measure and adjust(if necessary)squirt height. RET ^— Lo U Remove test caps and install screw caps on sweeps. rn Measure pump Chamber liquid level. c6 p Run pump for one minute. -"-' Re-measure liquid level in pump chamber. C/) p Calculate pump on time to get 45 gat dose. a) O Screw All Lids Dawn t0 �° > r�nwrneLe � 0.. 2 LIC0*60 OENGWR https:Hzoellerpumps.com/productYn152-effluent-pump-with-20-cord/ tx�IltEs aar�r>rzZ. X Page5of5 INSTALLER GENERAL NOTES NOTICE TO PROPERTY OWNER This Septic Design has been created based on the most current regulations found in - Contact Designer at least 24Hrs Before install. the Washington Administrative Code, Chapter 246-272A, and the Standards and Z N -This System must be inspected and maintained according to Manufacturer Requirements U and installed by certified NuWater Installer Guidelines adopted by the Mason County Health Department, all of which are to - Drainfield may only be installed in dry weather conditions protect public health. Installer must divert all stormwater away from all septic components - Drainfield Must be dug Level and Accurately, The property owner is aware it is the property owner's responsibility to obtain all ' Z Drainfield Must be dug with toothed bucket and hand rake bottoms and sidewalls to loosen soil. necessary county, state, and federal permits before the commencement of any o Disturb as little native soil as possible when and if clearing needed. Ca is development of this property or the installation of the On-Site Sewage Disposal J - Use tracked vehicles and equipment to build drainfield. System (Septic Project). ti W - It is advise to place a rebar stub near observation ports and valve boxes for future locating. -Threaded caps at end of laterals should extend within 6"of top of access. Neither the Designer, Micah Halverson nor the Mason County Health Department are ` z -Tanks Must be on certified list of approved tanks from DOH g P Z -Tanks are to be Bed onto 3"of sand or peagravel or to manufacturer specs. responsible for any disputes which may arise between neighbors, or contractors, - Installer may use equivalent products meeting same standards with Owner& Designer consent subcontractors, suppliers, and engineers that are chosen to work on the Septic X -After squirt test has been performed a draw down test in pump chamber is needed to establish pump run time. Project. - Use a new (sharp) 3/16" drill bit to drill orifices in PVC laterals. If this land is in a development that has a Homeowner's Association, it is the property U Z - Use appropriate PVC glue and primer for all PVC connections owner's responsibility to review and discuss with that governing body if the Septic a w Recommended Glue: Weld-On®721"" PVC Primer: Weld-On®P-68 Project is subject to specific protective covenants, restrictions, rules, or regulations -Tank risers/adaptors should be seated per tank manufacturer instructions, that would prevent the installation of the Septic Project. W Use E6100 INDUSTRIAL ADHESIVE when not specified by manufacturer. o - Emergency Disconnect and Pump Controls Require L&I inspection and permit S o -All Electrical wires should be placed in conduit and No direct bury wire should be used. The Designer, Micah Halverson, and the property owner (or the person representing 2r - Control Panel may be installed on a structure or ground contact Pressure Treated Wood Post. to the Designer that he/she is acting as agent for the owner) have signed an "' - Contractor is responsible to get underground utilities located before construction employment contract, whereby the Designer has prepared a septic design for an On- - Place all components according to this design Site Sewage Disposal System for a residential dwelling on the land described herein. -All Materials and Workmanship must meet county and state regulations - Deviation from this design without approval from designer will make this plan null and void. All additional work by designer is subject to additional payment, Additional Work co - Designer May have additional Charges for redesign work and final inspection Q - Owner is responsible for all permits and fees including any HOAlcovenants rules, fees and any approval process required. includes site visits, revisions, record drawings {aka Asbuilt), consulting with owner's - Designer requires "Owner" to approve the installation,methods and components used by installer engineer, project manager and/or county officials. Designer does not warrant his work r o before final approval by designer. t0 Owner's transferee or buyer. m - Installer must follow all conditions from Mason County ° - Reference additional design form attached to this design. The property owner shall be responsible for establishing all property lines, easements - For any questions Please contact Designer at 360-490-6365 and if an easement for any septic drainfield, tanks, pipes ,wires or ingress/egress, a establishing/locating the boundaries lines of that easement. The property owner shall assist designer and installer in locating all known wells, éNuVVater Owner & Installation Manual: surface water, critical areas and buffers within 100' of the property. W 0 - https:Hnuwaterseptic.cam/ - C The property owner is responsible for all costs associated with the employment ofc o< Maintenance Requirements contractors and those materials/components used in the installation of the designed Ongoing maintenance contracts are required for advanced treatment. The installer of an OSSDS shall septic System. either include the first two years of maintenance with the price of the installation,or as an alternative, arrange for the maintenance to be provided by an approved 3's party maintenance provider.This must be E spelled out on installation contract.Maintenance provider shall keep records of,and submit maintenance Designer does not guarantee water adequacy from proposed well location or depth of --I co O reports to tic pennitting i authority and the owner oflhesystem. After the first Iwo years,the system well to water source. Owner and well driller are responsible for final well location. J ' `) shall be maintained at an annual interval. P 0O 0 Maintenance Duties: The property owner is responsible for all future maintenance and inspections as 1.Remove filter element from aerator and clean with soapy water. Dry and replace. adopted by Mason County Health Department > 2.Test high water alarm and low air alann for visual or audible wanting function. \ /C ED p U 3.Check components for buildup such as ant beds or grass.Keep all vents clear of foreign materials. P V 4.Pertontt sludge measurement in trash tank. Arrange for pumping if within 12 inches of outlet(Wrote _ E SEP 2 2026 than 24"total sludge depth). ry° Non-survey equipment was used to determine if _ 4 a 5.Observe perfornrattce ofdigester,check for consistent,even rolling pattern of wastewater. ry the proposed site would be suitable to support an � to 6.Perform settled solids check from digester. Have tank pumped if settled solids reach 40%. 7.Perfonn visual check of discharging effluent for clarity,and check for rotten egg odor,which would MASON C0UN1"Y ENVIRONMENTAL HEALTH On-Site Sewage Disposal System. The following -aj equipment was used to prepare this septic 4) . signify improper treatment of wastewater. 7 0 8.If system is equipped with UV light,check and replace bulb if required. I design: Kubota excavator, Spectra Precision X t�I7 9.Test operation of sludge return by temporarily switching blower to"manual"on the unmarked switch Laser level (model # LL500), Komelon Steel R3 t0 a)) inside the cover. Stand back front the return inlet to the trash tank,as there can be a small splash upon Tape (model#N5300, Stanley 30' tape, Suunto = a s startup of the recircrtfation. Check for consistent flow interntixed with bursts of air. Be sure to switch it Tandem Clinometer and Compass, and a Keson CC' p _ back to"auto"when done,and observe the digester diffusers resume their airflow. LICE}IEpt7E8IGNER Wheel Tape (Model# RR319N). Software used 10.Inspect remainder of disposal systenr per county requirements,including but not limited to: Test pump discharge rate,test alarm,inspect disposal field,flush lines if necessary,etc... pig ppjtp� to prepare this design: Chief Architect Premier. "Vertical Datum: Assumed"