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HomeMy WebLinkAboutSWG2025-00461 - SWG Application / Design - 12/9/2025 MASON COUNTY 415 N 6TH STREET,SHELTON,WA 98584 SHELTON:360-427-9670,EXT 400 eill‘‘ 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: SWG2025-00461 APPLICANT Cooper,Justin Phone: 2533760479 Address: 12201 Osprey Drive Northwest Gig Harbor,WA 98332 OWNER GENDRON RICHARD &KATHLEEN Phone: Address: 1911 24TH AVE CT MILTON,WA 98354 Site Address: 2341 NE Tee Lake Rd Primary Parcel Number: 323355000033 Permit Description: 3BR SFR-Nuwater BNR500 Permit Submitted Date: 12/09/2025 Permit Issued Date: 02/04/2026 Issued By:, Jeff Wilmoth Current Permit Fees Paid: $555.00 (additional fees may be required upon installation of system). Permit Expiration Date: 01/28/2029 (based on date of inspection) Permit Conditions: 1 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 Drainfield 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. 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.gov/health/environmental/onsite/oss-inspection-request.php or call: 360-427-9670, extension 400. Y , , ° I z-1• çca OFFICIAL USE ONLY ,y MASON COUNTY DATE RECEIVED: I / oa /t,� C FJ1 IM AMOUNT RE ED: �L RECEIVED BY: N Public Health & Human Services 5�� C�I�Lt�� o M Environmental Health 360-427-9670,ext.400 or 360-275-4467,ext.400 ≤ Cl) 415 N.6th Street-Shelton,WA 98584 S W G c9,()4.5 r, - c1.��� z N CLEAR FORM ON-SITE SEWAGE SYSTEM APPLICATION APPLICANT PHONE r" m RICHARD GENDRON 253-740-2007 z c MAILING ADDRESS-STREET,CITY,STATE,ZIP CODE E 1911 24TH AVE CT MILTON, WA 98354 IIRITHWIE ---' m SITE ADDRESS-STREET,CITY,ZIP CODE .,. 2341 NE TEE LAKE RD TAHUYA, WA 98588 ii DEC 0 9 2025 'It>• 9 -1 NAME OF DESIGNER PHONE i . JUSTIN W COOPER / ONESCOOP INC 253-376-0479 By IN NAME OF INSTALLER PHONE TBD TBD < 0PERMIT TYPE(select one) DRINKING WATER SOURCE gRESIDENTIAL OSS I�(.COMMUNITY OSS COMMERCIAL OSS R]PRIVATE INDIVIDUAL WELL Iu;PRIVATE TWO-PARTY WELL Z7 k s TYPE OF WORK(select one) al PUBLIC WATER SYSTEM I /' 1 iLr1.1 NEW CONSTRUCTION/UPGRADES ff REPAIR/REPLACEMENT OTHER DETAILS(select all that apply) 0 TABLE X REPAIR SUBMITTALS 0 SURFACING SEWAGE 0 EXISTING FAILURE 0 SHORELINE to ❑✓ DESIGN FORM(REQUIRED) 9 SEPTIC DESIGN(REQUIRED) BEDROOMS LOT SIZE WAS LOT CREATED AFTER 4/1/2025? 0 I O ❑ WAIVERS IF APPLICABLE 3 WAIVER(S)( ) 1.95 JIYES I✓-NO n� I® DIRECTIONS TO SITE AND SITE CONDITIONS:(ex.locked gate) Follow WA-16 W and WA-3 to NE Clifton Ln in Belfair. Follow WA-300 W and NE Belfair ICg TahuyandtoNETeeLakeRD ICY0 1--)i / SITE MUST BE FLAGGED FROM MAIN ROAD AND TEST HOLES MUST BE FLAGGED WITH TEST HOLE NUMBERS. I `1 OFFICIAL USE ONLY BELOWTHIS LINE UPGRADE/FAILURE SOURCE(for reporting purposes) 0 VOLUNTARY 0 MAINTENANCE/PUMPING 0 BUILDING PERMIT ['HOME SALE ['COMPLAINT 0 OTHER: INSPECTOR SOIL LOGS COMMENTS/CONDITIONS a ( 4L CAteat °' -2.... V' 6--(A) 19-- 9-- 2,e 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 1 INSP7 SIGNATURE DATE APPLICATION EXPIRATION DATE APPLICATION APPROVED/ISSUED BY DATE THI FOR MAY BE SCANNED AND AVAILABLE FOR PUBLIC VIEW ON THE MASON COUNTY WEBSITE Revised:6/3/2025 • , s I DESIGN FORM—PAGE ONE Assessor's Parcel Number: 3 2 3 3 5 51 0 0 0 ( 0 3 3 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: 11"X 17" PARCEL IDENTIFICATION Permit Number: SWG__ ;�j — O '"RQ I Designer's Name: JUSTIN COOPER Applicant's Name: RICK GENDRON Designer's Phone Number: 253 376-0479 Mailing Address: 1911 24TH AVE CT Designer's Address: 12201 OSPREY DR NW CLEAR FORM ! MILTON WA 98354 City State Zip GIG HARBOR,WA 98332 State Zip Designer's Email COOPJUSTIN@GMAIL.COM DESIGN PARAMETERS Treatment Device 0 Glendon 0 Sand Filter 0 Mound 0 Sand Lined Drainfield 0 Recirculating Filter PIA T U BNR500 0 Other Treatment Level(check all that apply): 0 A KJ B 0 C 0 BLI 0 BL2 0 BL3 0 E 0 N Drainfield Type 0 Gravity fjl'Pressure pit Trench 0 Bed 0 Sub Surface Drip Septic Tank/Drainfield Specifications Laterals Number of Bedrooms 3 Schedule/Class SCH40 Daily Flow: Operating Capacity 270 gpd Length 50' ft Daily Flow:Design Flow 360 gpd Diameter 1.5" in Septic Tank Capacity(working) J'i 3f V 1000 gal Number 4 Receiving Soil Type(1-6) 4 Separation 5' ft Receiving Soil Appl.Rate .6 gpd/ft2 Orifices Required Primary Area 600 ft2 Total Number of Orifices 66 Designed Primary Area 600 ft2 Diameter 3/16 in Designed Reserve Area 900 ft2 Spacing 3' in Trench/Bed Width 3' ft Manifold Trench/Bed Length 50' ft Schedule/Class SCH40 Elevation Measurements Length 30 ft Original Drainfield Area Slope 7 % Diameter 1.5 in New Slope,If Altered % Preferred manifold configuration used? ❑Yes I 'No Depth of Excavation Up-slope 12 in Transport Pipe from Original Grade Down-slope 12 in Schedule/Class SCH40 Designed Vertical Separation 12 in Length 290 ft Gravel-based Drainfield Required? ElYes 0 No Diameter 2 in Pump Required? K!Yes 0 No Dosing and Pump Chamber ' Pump/Siphon Specifications Number of doses/day 6 Diff. in Elevation Between Pump&Uppermost Orifice 29 ft Dose quantity 60 gal Drainfield Squirt Height/Selected Residual(head) 2 ft Chamber Capacity(flood) 180 gal Uppermost Orifice fit'Higher 0 Lower than Pump Shutoff Pump controls:Please check those required. Capacity @ Total Pressure Head 39.33 gpm Igi Timer 0 Elapse Meter 0 Event Counter Calculated Total Pressure Head 36.0 ft 41!! Ti ru o 1:30 MIN ,Pump off 4 Comments 1 x I JAN 2 9 2026 MASON COUNTY EPJVIRONMEN IAL HEALTH Revised: 6/11/2025 DESIGN FORM—PAGE TWO Assessor's Parcel Number: 3 2 3 3 5 5 0 0 0 0 3 3 Permit Number: SWG at.),P. -o cyf tp I DESIGN CHECKLISTS Scaled Plot Plan Scaled Layout Sketch Cross-Section Sketch ✓ Test hole locations V Drainfield orientation and layout Reference depth from original grade: 1 Soil logs V Trench/bed dimensions and Septic tank ✓ Property lines critical distances within layout of Drainfield cover { ' Existing and proposed wells V D-Box/Valve box locations Reference depth from original grade within 100 ft of property ix Septic tank/pump chamber and restrictive strata: 17r Measurements to cuts,banks,and locations V Laterals,trench/bed,top and surface water and critical areas V Observation port location bottom 0 Location and orientation of V Clean-out location 0 Curtain drain collector curtain drain and all absorption V Manifold placement i 0 Sand augmentation components far Orifice placement Other cross-section detail: . ✓ Location and dimension of 0 Lateral placement with distance V Observation ports/clean-outs primary system and reserve area to edge of bed Other Information V Buildings V Audible/visual alarm referenced Yes No ✓ Direction of slope indicator Iiir Scale of drawing shown on scale 0 VDesign staked out ✓ Waterlines bar 0 Recorded Notices attached ✓ Roads, easements,driveways, V Elevat.© be chmark and relative 0 "Waiver(s)attached parking eleva . o . s_,•onents V ❑Pump curve attached _lie j'1k Evaluation of failure {71 North arrow and scale drawing �` � te, shown on scale bar '; JAN .: a -residential justification MASON 2 9 2026 ii ❑ Waste strength COUNTYENVIR > ❑Flow °Nib/EN/A� ' DESIGN AEy,AL HEALTH The undersigned designer must be notified by installer at time of installation AG Yes 0 No 12/18/25 Sig atur: 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 loca n-si regulations: nvi ental ealth Specia ist Date CAUTION: DESIGN APPROVAL IS VALID ONLY UNDER THE FOLLOWING CONDITION: ✓ The design is stamped"Approved" by Mason County Public Health. p' ✓ The Onsite Sewage Permit has not expired,the Permit Expiration Date is: 1 -7----p a.q ✓ 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:6/11/2025 *IMPORT4NT NOTICE THIS IS NOTA SURVEY. THE INFORMATION AND LOCATIONS SHOWN HEREIN ARE DERIVED FROM PUBLIC RECORDS,OWNER STATEMENTS, . AND FIELD OBSERVATIONS. NOW WARRANTY IS EXPRESSED OR IMPLIED AS TO ACCURACY. WE RECOMMEND THAT WHEN QUESTIONS EXIST, .Z . THE OWNER OBTAIN THE SERVICES OF A LICENSED PROFESSIONAL LAND SURVEYOR PRIOR TO CONSTRUCTION OR RELIANCE ON THIS INFORMATION. THIS INFORMATION IS ONLY INTENDED FOR THE PURPOSES OF SEPTIC SYSTEM CONSTRUCTION AND AS-BUILT LOCATING. . M SCALE : 1 " = 80 ' 0 40 80 160 i / \ / 0\ 100,RP PROPOSED RESERVE DRAINFIELD / C) 1 WELL 0' A S \ 1 I e I PROPOSED PRIMARY DRAINFIELD Q I / \ 908.68' RV DUMP \ PN:323355000034 / ppn Op RPA. \ ���II u I r,:_ 110' / \\\ \ pp�� !IlIIrl 8 ) '7 ,�l I / PROPOSEDI (lur•7I / :Lis : ,1 �'- 2 \--- _I15' --_ n n n p I WELL 0'RAD S ��`h • I �II�I O��v� !�t L�O - ID e,/ /Li1hR • // •139.5'liii - - J- --- ----- _-- -- PROPOSED ATEF:LINE j., ..� I PN:323355000033 I1M / 916.21' -- boo PN:323355000032 u, v / I Q / \ cr / o / I / IWELL 50'RADIUS I I I I 'oo / SOIL LOG:TAKEN:10/09/25 '1)yoz BY:JUSTIN COOPER \ SEPTIC SYSTEM DESIGN SL 1:00-03"DARK BROWN FINE SANDY LOAM OWNER: RICHARD GENDRON 03-21"LOAMY FINE SAND WITH GRAVEL_ 21-34"COMPACT COURSE SAND WITH SIGNS OF MOTTLING CONTACT: 253-740-2007 34"+TILL ROOTS @ 24" DATE: 11/20/25 SITE ADDRESS: 2341 NE TEE LAKE RD SL2:00-04"DARK BROWN FINE SANDY LOAM 1�1 PARCEL NO: 32335-50-00033 04-24"LOAMY FINE SAND WITH GRAVEL 11. 11 24-33"COMPACT COURSE SAND WITH SIGNS OF MOTTLING 111,E X11 SUBDIVISION: TEE LAKE SHORE ACRES TR 33"+TILL ROOTS @ 24" 1127 `44( '(11 LOT NO: 33 1 SL3:00-04"DARK BROWN FINE SANDY LOAM .F "'' ' 11 JAN 2 9 2926 TANK NOTES: 04-24"LOAMY FINE SAND WITH GRAVEL 1) ' 11. PAGE 1 OF 3 I 24-36"COMPACT COURSE SAND WITH SIGNS OF MOTTLING 1) NTi,,' • 11 2 MASON COUNTY ENVIRONMENTAL HEALTH 1.NUWATER BNR-500 IN A 1097 GALLON 36"+TILL ROOTS @ 26" 111 L111 ONESCOOI INCA ri n r, L H EVERGREEN PRECAST THREE COMPARTMENT ��� 23 l 135• ��11 ',-') b ATU SEPTIC TANK SL4:00-05"DARK BROWN FINE SANDY LOAM 1'! JUSTIN_W,C••-E' 11 12201 OSPREY DR NW 05-26"LOAMY FINE SAND WITH GRAVEL A S • i i ESI i z 1, • GIG HARBOR, WA 98332 2.1100 GALLON EVERGREEN PRECAST 1100P 26-39"COMPACT COURSE SAND WITH SIGNS OF MOTTLING 253-376-0479 coopjustin@gmail.com APPROVAL SINGLE COMPARTMENT PUMP TANK 39"+TILL ROOTS @ 26" EXPIRES 06/24/2026 p1ustin @gmail.com -SITE ASSESSMENTS- -SEPTIC SYSTEM DESIGNS- -SOILANALYSIS- "IMPORTANT NOTICE I TUTS IS NOT A SURVEY. THE INFORMATION AND LOCATIONS SHOWN HEREIN ARE DERIVED FROM PUBLIC RECORDS,OWNER STATEMENTS, ' I WELL AND FIELD OBSERVATIONS. NOW WARRANTY IS EXPRESSED OR IMPLIED AS TO ACCURACY. WE RECOMMEND THAT WHEN QUESTIONS EXIST, THE OWNER OBTAIN THE SERVICES OFA LICENSED PROFESSIONAL LAND I 50'RADIUS SURVEYOR PRIOR TO CONSTRUCTION OR RELIANCE ON THIS INFORMATION. I THIS INFORMATION IS ONLY INTENDED FOR THE PURPOSES OF SEPTIC PROPOSED PRIMARY DRAINFIELD SYSTEM CONSTRUCTION AND AS-BUILT LOCATING. PRESSURE DISTRIBUTION WITH A PRETREATMENT DEVICE I Z . MEETING TREATMENT LEVEL'B'200LF \ / 9"GRAVEL TRENCH 5'O/C 1 600 SQ FT ABSORPTION AREA o \ U- / � Z TREES TO BE REMOVED AND HOLES TO BE JI FILLED WITH ASTM C-33 SAND Cr p \ \ / SCALE : 1 " = 30 ' \ \ / / PROPOSED RESERVE DRAINFIELD In \ \ / DRIP IRRIGATION WITHA PRETREATMENT DEVICE / 0 5 30 60 MEETING TREATMENT LEVEL'B' 450LF OF NETAFIM 08WRAM.4-12 1/2"DRIP LINE 2'O/C \ / 900 SQ ABSORPTION AREA HM 290LF 2"SCH40 PVC RV DUMP \ PN:323355000034 / 3 \ \ SHORELINE BUFFER: 15'BUILDING SETBACK / 5' 1 ' /SHOREVE BUFFER: 100'SETBACK FROM OIM _ / SHE o r. Z O i �'°/ • )I 1�}) 1 1 1 111 ` — I W ' r rrlrrrrr I a 110' ��`�` `` `L r/ ///////l r �y OWER' �\DOCK 0 0 o rrrlrlrr r 2 \\\\�� n ( rlrrrrrl OX, • aW >C I 115' I Olt II Ii ririirriirir i/ m'� o a cti � ' \4 II (�(I(I(( 18' au------A • • • • I . / A , us oI v .- PORT o / O (TYP) n) ��/ /ON:899' WER BOX CORNER il kill n iI i • DRIVEWAY �� cg (W] PROPOSED `� �_ ++ WATERLINE \� 11----< ED oW] - °j- I WAY I PN:323355000033l� [Wj -----1yy] / 1 • DATE:11/20/25 _ mXII T .21' �1��1 v /6. .�' 'p��1) / PN:323355000032 S. ► A� 7--- ---'-.1 ----"- _ '4. AL / • / ' • r ,. a JUSTIN W.COOPER 23013594 � � J p SOIL LOG:TAKEN:10/09/25 SEPTIC SYSTEM DESIGN C S D DES ► R 1�� --J BY:JUSTIN COOPER OWNER: RICHARD GENDRON N D RO N EXPIRES 06/24/2026 ? . SL1:00-03"DARK BROWN FINE SANDY •zK03-21"LOAMY FINE SAND WITH GRAVEL p 21-34"COMPACT COURSE SAND WITH SIGNS OF MOTTLING \ CONTACT: 253-740-2007 34"+TILL ROOTS @ 24" SITE ADDRESS: 2341 NE TEE LAKE RD SL2:00-04"DARK BROWN FINE SANDY LOAM PARCEL NO: 32335-50-00033 04-24"LOAMY FINE SAND WITH GRAVEL 24-33"COMPACT COURSE SAND WITH SIGNS OF MOTTLING SUBDIVISION: TEE LAKE SHORE ACRES TR d R 33"+TILL ROOTS @ 24" \ i�/y, . LOT NO: 33 JAN 9 TANK NOTES: SL3:00-04"DARK BROWN FINE SANDY LOAM \ PAGE 2 OF 3 MASON c 9 2n le. / 04-24"LOAMY FINE SAND WITH GRAVEL \ 24-36"COMPACT COURSE SAND WITH SIGNS OF MOTTLING ���NryFN��RON `iv/ACHE/11.7y � i 1.NUWATER BNR-500/N A 1097 GALLON \ ,?+ ,{= 36"+TILL ROOTS @ 26" ONESCOOP INC y,, EVERGREEN PRECAST THREE COMPARTMENT J� NTAC HE ATU SEPTIC TANK SL4:00-05"DARK BROWN FINE SANDY LOAM \ 12201 OSPREY DR NW A�rH 05-26"LOAMY FINE SAND WITH GRAVEL GIG HARBOR, WA 98332 2. 1100 GALLON EVERGREEN PRECAST 1100P i 26-39"COMPACT COURSE SAND WITH SIGNS OF MOTTLING 39 +TILL ROOTS @ 26" )IUS I I 253-376-0479 coopjustin@gmail.com MCHD APPROVAL SINGLE COMPARTMENT PUMP TANK " -SITE ASSESSMENTS. •SEPTIC SYSTEM DESIGNS. •SOILANALYSIS• i 1 STANLARD PRESSURE DISTRIBUTION SEPTIC SYSTEM NOTES: PUMP CHAMBER DESIGN ANOTES:1. THE P N SHALL E COMPARTMENT HEADER MANIFOLD DETAIL. 1' CONSTRUCTION AND MATERIALS SHALL CONFORM TO THE LATEST 1100 GALLON EVERGREEN PRECAST 1100P A RISER TO GRADE WITH *NUMBER OF VALVES MUST MATCH NUMBER OF LATERALS REGULATIONS AND REQUIREMENTS OF THE COUNTY HEALTH DEPARTMENT COMPATIBLE LOCKING LID IS TO BE INSTALLED OVER MANHOLE. TO DRAINFIELD RISER WITH LOCKING LID AND W.S.D.O.H. THIS SYSTEM REQUIRES PERIODIC MAINTENANCE. THE 2. A TIMER IS REQUIRED,RHOMBUS IFS WITH DOSE METER, VISUAL AND PRESSURE LATERALS CERTIFICATION OF THE DESIGN AND INSTALLATION DOES NOT INSURE AUDIBLE ALARM SYSTEM. OBTAIN ALL REQUIRED ELECTRICAL PERMITS AS CONTINUOUS TROUBLE FREE OPERATION. NEEDED.USE MECHANICALLY ACTIVATED SJE PUMPMASTER PUMP SWITCHES 2.THIS IS NOT A SURVEY, TOPOGRAPHY, BENCHMARCKS,AND 3. TIMER CONTROLS TO BE SET TO 6 CYCLES PER DAY,3 HOURS BETWEEN ELEVATIONS ARE BASED ON ASSUMED DATUM, FIELD OBSERVATIONS, CYCLES. 60 GAL PER CYCLE. 360 GALLONS PER DAY FLOW TONS SITE REQUIRES VALVES OWNER STATEMENTS,AND PUBLIC RECORD. IF BOUNDARY CONTROL IS 4. HIGH WATER ALARM TO BE SET AT 760 GALLONS. NOTAVAILABLE AND CLEAR,A SURVEY SHOULD BE OBTAINED PRIOR TO LAP CHECK COMMENCING INSTALLATION. PLEASE CONTACT A PROFESSIONAL LAND 5. TRANSPORT LINE SHALL BE SCH40 PIPE DIAMETER 2" LENGTH:218LF VALVE SURVEYOR TO HAVE THIS SERVICE PERFORMED. 6. HEADER MANIFOLD SHALL BE AT ELEVATION ABOVE THE DRAIN INVERT ONG SWEEP AND SET IN A SECURED ENCLOSURE WITH A LID AT GRADE. MANIFOLD 90 DEGREE 3. NO EXCAVATION OR ALTERATIONS AFFECTING DRAINFIELD AREAS ARE LINE TO BE A SCH40 PVC PIPE 1.5" DIAMETER. //I I //- ELBOW PERMITTED. ANY ENCROACHMENTS INTO DRAINFIELD AREAS MAY 7. LATERALS SHALL BE 4-5OLF \ •-% 2"SCH40 PVC TRANSPORT LINE RENDER THE SITE UNUSABLE. REDESIGNS REQUIRED DUE TO - FROM PUMP CHAMBER LENGTH:200LF TOTAL SLOTS AS REQUIRED ENCROACHMENTS WILL BE AT OWNERS EXPENSE. O WASHED ROCK DRAIN SUMP 8. ORIFICE DIAMETER 3/16 INCHES; INTERVALS 3_0 FEET,SPRAY DOWN. \ 4. THE ATU TANK IS TO BE A WATER TIGHT, WASHINGTON STATE 9. LATERAL SPACING 5' FEET ON CENTER. INSTALL MONITORING PORTS /, /. /, /. //,./, / APPROVED EVERGREEN PRECAST B-500 THREE COMPARTMENT TANK WITH ON EACH LATERAL PER TYPICAL,AND VENT USING CARSON ENCLOSURE. SECTION A-A MINIMUM 1097 GAL CAPACITY. RISERS WITH LIDS ARE TO BE INSTALLED OVER 10. HEAD CALCULATIONS: MONITORING PORT ENCLOSURE: MANHOLES.ALL RISERS ARE TO BEAT FINISHED GRADE, WATERPROOF UNIVERSAL SAFETY SCREEN CARSON INDUSTRIES L708,OR EQUAL WITH6"PVC TO BOTTOM OFROCK AND CHILD/TAMPER RESISTANT.ALL TANK PENETRATIONS SHALL BE TRANSPORT 5_6' MANIFOLD 1_4' EZsnap SAFETY LR OR EACH NK IS RISER REQUIRED PLUG IN SLEEVE THREADED CAP OR PLUG TO BE INSTALLED 0 EACH TANK RISER 6"PVC MADE WATERTIGHT. PLUMBING STUBOUT TO BE NO DEEPER THAN 1' LATERALS 1_0' BELOW FINISH GRADE. FITTINGS 1.0' - �� �\ BACKFILL 5. TANKS, WETWELLS,AND SEWER LINES UNDER DRIVING SURFACES ELEVATION 25.0' �� • ����\ MATERIAL MUST BE CRUSH PROOF AND MEET D.O.T. LOADING SPECIFICATIONS. RESIDUAL 2.0' �%�./ `,' RESSURE LATERAL AS SPECIFIED 6. THE DRAINFIELD TRENCHES SHALL BE A MINIMUM OF 5' FEET TOTAL DYNAMIC HEAD IS CALCULATED AT 36.0 FROM PROPERTY AND EASEMENT LINES,TEN FEET FROM WATER LINES 11. REQUIRED PUMP CAPACITY IS CALCULATED AT 39.33 GPM /� PVC HOSE OR LONG �C RAINROCK 7. WATER LINES CROSSING SEWER TRANSPORT LINES MUST CROSS AT A 12. THE PUMP SHALL BE A LIBERTY FL150 SERIES OR EQUIVALENT - SWEEP ELBOW MINIMUM OF 18 INCHES ABOVE SEWER LINES AND BOTH PIPES MUST BE z4: UNDISTURBED SOIL "PVC WITH DRAIN HOLES; PUMP CURVE EXTEND TO BOTTOM OF CHAMBER SLEEVED TEN FEET EITHER SIDE OF CROSSING. qq TO MONITOR PONDING 110 LIBERTY FL,1 5® SERIES \INFILTRATIVE SURFACE 8. THE INSTALLER SHALL CONTACT THE DESIGNER UPON COMPLETION OF ``'"'ice SYSTEM FOR FINAL AS-BUILT INSPECTION (SEE DETAILED INFORMATION 100 ,, TRENCH DEPTH: \ co 12"N IN/-12"MAX REGARDING AS-BUILT REQUEST). A FEE WILL BE CHARGED TO THE ELEVATIONS: \,r W DRAINFIELD TRENCH DETAIL 90 MINIMUM 6"MINERAL SOIL COVER REQUIRED OWNER FOR THIS SERVICE, CALL THE DESIGNER TO DETERMINE THE TEMPORARY BENCH MARK: POWER BOX t N. ir TRENCHES EXCEEDING 36"DEPTH REQUIRE VENTS AMOUNT. TBM ELEVATION: 89.9' 80-F:L150 `� +3" FINISHED GRADE 9. THIS SYSTEM IS NOT DESIGNED FOR A GARBAGE DISPOSAL. THE USE ATU STUBOUT: 94.0' \N \\ \ \ \ . 70 "\\ l \ \\\\•, \ \\ \ \\ OF SUCH A DEVICE COULD RESULT IN SYSTEM FAILURE. ATU TANK INLET: 86.5' Z 1.5"PVC SPRAY DOWN 10. INSTALLER TO CONTACT DESIGNER FOR A DESIGN REVIEW PRIOR TO SEPTIC TANK OUTLET: 86.3' O 60 o" 6 COVER ORIGINAL GRADE INSTALATION OF OSS FOR ON-SITE PRE-CONSTRUCTION MEETING. WETWELL INLET: 86.1' W \\ \ \�\\N: \ \ \\ GEOTEXTILE FABRIC 11. NO CHANGES OR ALTERATIONS ARE TO BE MADE TO THIS PLAN PUMP ELEVATION: 82.1' = 50 >"• 3" \ :.- \_.- WITHOUT THE PERMISSION OF THE DESIGNER. ANY DISCREPANCIES HEADER MANIFOLD: 106.2' 'Ql 40 }.' 2.1 -*-��i"�iY�iY••Y •T • • 1i1�1i1i1 1 1 3/4"TO 1 1/2" FOUND ON THIS DESIGN MUST BE REPORTED TO THE DESIGNER PRIOR TO DRAINFIELD INVERT: 106.0' I_ + W 1.5" .r-.•T•.r•r•r.r-.T COMMENCING ANY WORK. \ WASHED DRAINROCK 12. THIS SYSTEM IS DESIGNED FOR A 3-BEDROOM SINGLE FAMILY 20 \\_ 6" �Vii; • � ���! ORIGINAL UNDISTURBED RESIDENCE WITH NORMAL RESIDENTIAL WASTE STRENGTH -12" , �;�ti!�!"�!�ti!�+!T �'• NATIVE SOIL CHARECTERISTICS. THE MAXIMUM WATER USE SHALL NOT EXCEED 360 10 Vic- •9"OF GRAVEL REQUIRED`�, TOTAL DEPTH OF TRENCH:9 I- GAL/DAY. THE DESIGN CALCULATED SOIL LOAD RATE IS 0_6GAL/FT2/DAY. THE REQUIRED ABSORPTION AREA IS:600 SQ FT. 0 10 20 30 40 50 60 70 80 90 1001101 0130 ResrRIcrIveLareR-za• i 36" -I 13. INSTALL 200 LF MINIMUM OF 1.5 INCH PERFORATED SCH40 GPM 12" VERTICAL SEPARATION BY DESIGN PVC PIPE.LATERALS MUST BE LEVEL. SEE TRENCH DETAIL FOR TRENCH DEPTH. AEROB NUWA ER BMENR s 0 IN ATIT DETAIL 1100 GALLON PUIE VP RGREICENDETAIL PREECAST 1100P SEPTIC SYSTEM DESIGN 14. LOT SIZE IS 84,942+/-SQUARE FEET. 1097 GALLON EVERGREEN PRECAST B-500 SINGLE COMPARTMENT PUMP TANK OWNER: RICHARD GENDRON THREE COMPARTMENT ATU TANK 24"SECURED LID WITH GAS TIGHT SEAL\ CHECK VALVE CLEAN OUT WATERTIGHT xwatr�ai.oR - JBOX o 26'ACCESSRISER CONTACT: 253-740-2007 RISERS(TYP) vent rtTPI 1'FLOATTREE TO DATE: 11/20/25 �� � -w. 36"MAX SUPPORT _Int 1 SITE ADDRESS: 2341 NE Tee Lake Rd COVER _ z SCH40 PVC STUB OUT _ __ _ _ _ _ \ sll t11 PARCEL NO: 32335-50-00033 ,, A \� `� - AO. - PVDDRILLEDORIFIC WITH - I 11�`` ;• �t1 SUBDIVISION: TEE LAKE SHORE ACRES TR j44/2 / pip 116'DRILLED ORIFICE 44S0NF j44/ - y ..,.„�„E - EMERGENCY GAL STORAGE I 1�I � ��11� LOT NO: 33 ,V nO(/N ^V �� �g y .w"s�"o I 27HIGHWATER ALARM ��' O� W R ,, �,1 PAGE 3 OF 3 l• 1), _9r) ,� �'q. TRASH CHAMBER DIGESTER CHAMBER e� SETAT 760GAL fO ii.:4-E I�744, A C`'BIR0i,i ,fe I = 360 GALLONS I . C �'.�1nn2 �j�iW N�FN� -, I WORKING VOLUMEelf ' )I. ONESCOOP INCUV ��y I • Q 23013594 St 12201 OSPREY DR NW F�� > '"O,•• JUSTIN W.COOPER •711 ry • Y '• } 1400 GAL SEE PUMPS ECUMP 17- �I L CE SED DESIGN R 4 G/G HARBOR, WA 98332 EETe AVKd EXPIRES 06/24/2026 253-376-0479 coopjustin@gmail.com TPCHD APPROVAL _`°D"„� *PUMP BLOCK REQUIRED •SITE ASSESSMENTS• "SEPTIC SYSTEM DESIGNS• •SOILANALYSIS•