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HomeMy WebLinkAboutSWG2025-00134 - SWG Application / Design - 4/14/2025 (2) 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: SWG2025-00134 couY APPLICANT ROGERS JEFF & NANCY Phone: 206-972-1352 Address: 5255 E MERCER WAY MERCER ISLAND, WA 98040 OWNER ROGERS JEFF& NANCY Phone: 206-972-1352 Address: 5255 E MERCER WAY MERCER ISLAND, WA 98040 SEPTIC DESIGNER BOB PAYSSE* Phone: 360-507-1498 Address: 3083 E Mason Benson Road GRAPEVIEW, WA 98546 SEWAGE DESIGNER ALEX PAYSSE* Phone: 360-507-1546 Address: 3089 E Mason Benson Rd GRAPEVIEW, WA 98546 Site Address: 220 N POTLATCH DR Primary Parcel Number: 423185000010 Permit Description: New 2bd ATU to pressure trench with local waivers-REVISION Permit Submitted Date: 04/14/2025 Permit Issued Date: 05/06/2025 Issued By: Rhonda Thompson Current Permit Fees Paid: $725.00 (additional fees may be required upon installation of system). Permit Expiration Date: 04/23/2028 (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 Drainfield 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. oifsjov , , ) DESIGN FORM—PAGE ONE Assessor's Parcel Number: 4 2 3 1 8 - 5 0 - 0 0 0 1 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. _ 'd Scaled layout sketch,including all applicable items on checklist. Scaled plot plan,including all applicable items on checklist. 'l Cross-section sketch,including all applicable items on checklist. This form may be scanned and available for public viewon the Mason a County w �n� Web site.Maximum paper size: 11"X 17" r Ham - i�'' s 4 PARCEL 1*NrIFicA,TL{c.'`! F, ,N5y .:. §gk 5 t4i 1; 1 Permit Number: SWG 2025-00134 Designer's Name: ALEX PAYSSE Applicant's Name: JEFF ROGERS Designer's Phone Number: 360-507-1546 Mailing Address: 5255 E MERCER WAY Designer's Address: 3089 E MASON BENSON RD MERCER IS. WA 98040 City State Zip GRAPEVIEW WA 98546 City State Zip Designer's Email alex@alpinesepticdesign.com :41, As p a li y y� r r ? a bk a �� � � DEiS1Ct�.�r 'ARAM �i� �s, ��� __�,..r . , ms ,.:��� � , „i z .a�,�,,r- z„v a.�: ,�. ..,,... �„�e.^. ,..,r�, ,3�n���+., dl r��� „�R„�`r��t, .�' . Treatment Device ❑Glendon O Sand Filter O Mound O Sand Lined Drainfield O Recirculating Filter ❑p ATU NUWATER ❑Other Treatment Level(check all that apply): ❑A ❑B ❑C ❑BL1 E BL2 El BL3 ❑E ❑N Drainfield Type ❑Gravity GtiPressure Er ❑Bed ❑ Sub Surface Drip Septic Tank/Drainfield Specifications Laterals Number of Bedrooms 2 Schedule/Class SCH.40 Daily Flow: Operating Capacity 180 gpd Length VARIES ft Daily Flow:Design Flow 270 gpd Diameter 1.25 in Septic Tank Capacity(working) BNR500 gal Number 5 Receiving Soil Type(1-6) 4 Separation 9 ft Receiving Soil Appl.Rate 0.8 (B) gpd/ft2 Orifices Required Primary Area 300 ft2 Total Number of Orifices 35 Designed Primary Area 300 ft2 Diameter 3/16 in Designed Reserve Area 300 ft2 Spacing 36 in Trench/Bed Width 3 ft Manifold Trench/Bed Length 100 ft Schedule/Class SCH. 40 Elevation Measurements Length ft Original Drainfield Area Slope 10 (AVG) % Diameter in New Slope,If Altered 10 (AVG) % Preferred manifold configuration used? ❑Yes O No Depth of Excavation Up-slope 24 in Transport Pipe from Original Grade Down-slope 12 in Schedule/Class SCH.40 Designed Vertical Separation 36+ in Length 30 ft Gravel-based Drainfield Required? l'Yes O No Diameter 2 in Pump Required? It'S Yes O No 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) 1500 gal Uppermost Orifice&IHigher O Lower than Pump Shutoff Pump controls:Please check those required. Capacity @ Total Pressure Head 20.6 gpm NS Timer WI Elapse Meter li6 Event Counter Calculated Total Pressure Head 20.5 ft If Timer: Pump on 1.5 MIN. ,pump off 6 HRS Comments APPROVED FEB 2 7 2026 MASON COUNTY ENVIRONMENTAL HEALTH Revised:4/14/2025 RET 1 DESIGN FORM—PAGE TWO Assessor's Parcel Number:4 2 3 1 8 -- 5 0 -- 0 0 0 1 0 Permit Number: SWG DESIGN CHECKLISTS Scaled Plot Plan Scaled Layout Sketch Cross-Section Sketch BS Test hole locations lif Drainfield orientation and layout Reference depth from original grade: g Soil logs if Trench/bed dimensions and g Septic tank i1 Property lines critical distances within layout E Drainfield cover g Existing and proposed wells 0 D-Box/Valve box locations p p Reference depth from original grade within 100 ft of property g Septic tank/pump chamber and restrictive strata: 6?1 Measurements to cuts,banks,and locations l7f Laterals,trench bed,top and surface water and critical areas RI Observation port location bottom g Location and orientation of 121 Clean-out location O Curtain drain collector curtain drain and all absorption g Manifold placement O Sand augmentation components g Orifice placement Other cross-section detail: • Location and dimension of g Lateral placement with distance 0 Observation ports/clean-outs primary system and reserve area to edge of bed 10 Buildings Other Information g Audible/visual alarm referenced Yes No • Direction of slope indicator g Scale of drawing shown on scale g O Design staked out 1 Waterlines bar O g Recorded Notices attached g Roads, easements,driveways, El Elevation benchmark and relative 1 0 Waiver(s)attached parking elevations of system components g O Pump curve attached g North arrow and scale drawing O 121 Evaluation of failure shown on scale bar Non-residential justification ❑ g Waste strength ❑ g Flow f f DESIGN APPR0VAL The undersigned designer must be notifie installer at time of installation g Yes O No 71Z2-I2 Ce V- ------- ignatur Designer Dat 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 re lations: 217/1/7,' Environmental Health Sp cialist Date CAUTION: DESIGN APPROVAL IS VALID ONLY UNDER THE FOLLOWING CONDITION: ✓ The design is stamped"Approved"by Mason County Public Health. f?/3/11/64✓ The Onsite Sewage Permit has not expired,the Permit Expiration Date is: V 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 N POT - LATCH "RIVE 31'+ 1*,:- - --. PROPOSED DRAINFIELD w (2 BEDROOM) ., ', /r -- i1 .. STUMP REMOVAL +I I /1 O'CZ" IN DF AREA TO BE M COMPLETED BY L" repze. EXISTING I/ INSTALLER USING WATERLINE j` �-/ MINIMAL SOIL I DISTURBANCE METHODS. �� t EXISTING CABIN / ,a W/DECK • (TO BE RE-BUILT I PUMP OUT& SAME FOOTPRINT) ABANDON EXISTING r OSS COMPONENTS. I •t11r� y I • .\/ O •• ? I____/_PROPOSED \\\ �/---- SEPTIC TANKS (TRASH,ATU,PUMP) I ---r\-------------- I TOP OF BANK I I - NO FOUNDATION --- DRAINS ALLOWED ON I NEW HOME OR WITHIN 30FT DOWNSLOPE APPRVIP.\cr \...j FEB 212016 � - - MASON COUNTY ENVRON ENTAL HEALTH � RET ---- AA r � y � N, \ ';`•••"")""-5110393-7 \ o ALEX L.PAY - E .. LAKE CUSHMAN LICENSED DESIGNER -' EXPIRES *REVISION TO SWG2025-00134 . ..----- CUSTOMER:JEFF ROGERS TEST HOLE 1 TEST HOLE 2 TEST HOLE 3 N ...14, 0-62 GLS 0-60 GLS NA I„I,..1,,,,,,,,,,,,,,,,,,,,,,,,1..1 PARCEL: 4 2 3 1 8 - 5 0 - 0 0 0 1 0 ROOTS @ 50 ROOTS @ 50 A ALPINE SEPTIC SITE:220 N POTLATCH DR NO RES. LAY. NO RES. LAY. -DESIGN-- ALEX L PAYSSE,DESIGNER SHEET:SITE PLAN SCALE: 1"=20' DISCLAIMER: THIS IS NOT A SURVEY. REFERENCES INCLUDE:APPLICANT/COUMY PROVIDED PLATS OR 3089 E MASON BENSON RD SURVEYS,FIELD MEASUREMENTS AND COUNTY GIS. DESIGN INTENDED FOR SEPTIC PURPOSES ONLY. GRAPEVIEW WA 98546 PROPOSED DEVELOPMENT MAY BE SUBJECT TO OTHER DEPARTMENT/AGENCY REVIEW. DESIGNER NOT 360-507-1546 IS 10.5 I1 12, RESPONSIBLE FOR SETBACKS UNRELATED TO SEPTIC COMPONENTS. PROVLY---------__ r - - ------- „ � - - FEB 2 7 2026 :' 3' ENVIRONMENTAL HEALTH I , '''' 't4--: ''Z'T''''-"--4,,E7, vAr.--'"--',,,F,7:..i , ,.„....4, :4'..„..,:,,,,,,q 17 �� PUMP OUT &ABANDON OB. PORT 4 ,1,—,-- a EXISTING OSS & C/O (TYP) I }� m COMPONENTS NO FOUNDATION r� ' DRAINS ALLOWED ON 2' �1 , . a y NEW HOME OR WITHIN ' 4. 30FT DOWNSLOPE .r id o +mom`.1 s rig? 1. .9 / „V///11 I ' 6/4Ver.. //fr---L 70, I M " 4 TI__ I1 �� EXISTING CABIN , "` c W/ DECK 1 4 • © QA (TO BE RE-BUILT I T" q �'� SAME FOOTPRINT) / G BM=CENTER UPPERMOST L. 5, LATERAL ORIGINAL GRADE I IIIr PUMP 0.00' I • LATERAL 1 6.00' / LATERAL2 6.00' \ O / LATERAL 3 8.00' + LATERAL4 l0.0D' O LATERAL 5 12.00' I/I • I__--= vv,I 75'TOWATER \`�,� � a�g�wnsyc�� _ --- / 1 ,, / 74 ,„.,./...e. T, i QA =CLEANOUT / c; 51)0393 © =CONTROL PANEL o� ALEX L.PAYL'SE 1. C)© =VALVE BOX TOP OF BANK LICENSED DESIGNER Q =NUWATER BNR500 EXPIRES I © = 1500 PUMP TANK I CUSTOMER:JEFF ROGERS TEST HOLE 1 TEST HOLE 2 TEST HOLE 3 iN..., ,,I '� \`� 0-62 GLS 0-60 GLS NA I,,,,,,,,,,,,,,, PARCEL: 4 2 3 1 8 - 5 0 - 0 0 0 1 0 ROOTS @ 50 ROOTS @ 50 A ALPINE SEPTIC SITE: 220 N POTLATCH DR NO RES. LAY. NO RES. LAY. -DESIGN- ALEX L PAYSSE,DESIGNER SHEET: DF DETAIL SCALE: 1"=10' DISCLAIMER: THIS IS NOT A SURVEY. REFERENCES INCLUDE:APPLICANT/COUNTY PROVIDED PLATS OR 3089 E MASON BENSON RD SURVEYS,FIELD MEASUREMENTS AND COUNTY GIS. DESIGN INTENDED FOR SEPTIC PURPOSES ONLY. GRAPEVIEW WA 98546 PROPOSED DEVELOPMENT MAY BE SUBJECT TO OTHER DEPARTMENT/AGENCY REVIEW. DESIGNER NOT 360-507-1546 I0 10.5 11 12_ RESPONSIBLE FOR SETBACKS UNRELATED TO SEPTIC COMPONENTS. LATERAL DIST. TO TOTAL LATERAL# LENGTH 1ST ORIFICE ORIFICES r .0, feet {( ) (inches) 4 Pump Specifications 1 13 6 5.00 280 Series 1/2 hp ii• Submersible Effluent Pump 2 17 12 6.00 0 00 tot. 100 666 MI 3 20 12 7.00 n _ -:., 4 24 18 8.00 I ! 0 5 26 12 9.00 ' DRAINFIELD HEAD (feet) 0.70 _._ TRANSPORT LINE HEAD (feet) 0.78 k . ELEVATION CHANGE (feet) 12.00 • L............__` ._.....__.....__._.:.__ RESIDUAL/SQUIRT(feet) 2.00 z iL. . g EXTRA LOSS/FITTINGS (feet) 5.00 TOTAL DYNAMIC HEAD (feet) 20.48 16 I TOTAL GALLONS PER MINUTE 20.65 ' �� �n i t ��. CLEANOUT '° '° 4R....0,R,,,..v R ORIGINAL OBSERVATION PORT Kftit.rolata , ,,- - ----.-.• pte & FINISHED RISER/LID GRADE OR VALVE BOX I TO FIN. GRADE I - I FILTER I FABRIC I _ !*4- _ *' I I N C? n n n BALL •E :. . .o . . :•s.. VALVES • At•i.3i.•R'`RiR•,i :li�i-i�N •TiT ±""* •' ` ' ` ^ ACHECK VALVES t ' AS NEEDED WASHED ROCK 4'4 ,w"�"�M°% 74/? l � ° ,,,xl �� o= ALEX L.PAYt,'3E �S REMOVABLE CAP LICENSED DESIGNER EXPIRES L. APPROVED co M 3 i is ORIFICES . \ FEB 2 7 2026 W/SHIELDS -1 '�*'rOl MASON COUNTY ENVIRONMENTAL HEALTH �ii1l��ri�tM 90° diti� eT�T • • ry• rT,�:-•y• �-i RET I SWEEP w i40•0 } w•r•+,ragir w .- iiii00.14,�iLi0oiki i►ii GLUED TEE 0140k\ CUSTOMER:JEFF ROGERS TEST HOLE 1 TEST HOLE 2 TEST HOLE 3 N � 0-62 GLS 0-60 GLS NA PARCEL: 4 2 3 1 8 - 5 0 - 0 0 0 1 0 ROOTS @ 50 ROOTS @ 50 A I ' ALPINE SEPTIC SITE:220 N POTLATCH DR NO RES. LAY. NO RES. LAY. -DESIGN- ALEX L PAYSSE,DESIGNER SHEET: DF DETAIL(2) SCALE: NA DISCLAIMER: THIS IS NOT A SURVEY. REFERENCES INCLUDE:APPUCANT/COUNTY PROVIDED PLATS OR 3089 E MASON BENSON RD SURVEYS,FIELD MEASUREMENTS AND COUNTY GIS. DESIGN INTENDED FOR SEPTIC PURPOSES ONLY. GRAPEVIEW WA 98546 PROPOSED DEVELOPMENT MAY BE SUBJECT TO OTHER DEPARTMENT/AGENCY REVIEW. DESIGNER NOT 360-507-1546 I0 10.5 II I2. RESPONSIBLE FOR SETBACKS UNRELATED TO SEPTIC COMPONENTS. CLEANOUT 24"RISER&LID TO FINISHED GRADE [WHREADED CAP r(ENSURE RISER IS SEALED TO TANK 8 WATER-TIGHT CONNECTION) 1 1 e fir -, FINISHED GRADE - _ _ °- ° TO PUMP "- --rr TANK r r. .,-: a II ) .A 7-7 FROM NUWATER BNR500 TANK . BUILDING . MUST BE STATE APPROVED TANK / • INSTALLTANKS PER MANUFACTURER + . WATER-TIGHT 4,: NSTALLATION INSTRUCTIONS JOINTS ? y. a ''..-•:',,';!',.9 '',,, . , - ' '.'" ;:;,,,,;:,. O ° ; .' .,:;:in .,.,,,,,.:.4.;::::' •V O A 44O A� 4 ` °� • r �� 4 h i ..y , . Doti ..y, T t' �`R J V AGj� 51)0393 �� FEB 21 2026 2 ALEX L.PAYUSE�� LICENSED DESIGNER MASON COUNTY ENVIRONMENTAL HEALTH EXPIRES 24"RISER&LID TO FINISHED GRADE (ENSURE RISER IS SEALED TO TANK 8 WATER-TIGHT CONNECTION) RET ELECTRICAL WORK (ADDITIONAL LAI PERMITTING O 8 LICENSED ELECTRICIANS MAYBE REQUIRED) CONTROL PANEL_) c LOAT TREE (AUDIO/VISUAL ALARM) TRANSPORT TT FINISHED GRADE P {� / LINETODF - r GJII FROM AN 1 T TANKK \ '';'‘ ',e li*':,: ',_____a 4:-=';--;:t-:,-.,,,,: °' ;-a UNION& / 5 BALL VALVE EMERGENCY STORAGE HIGH WATER ."' ALARM FLOAT a INSTALL / 3f x ANTI-SIPHON rA WATER-TIGHT VALVE JOINTS SP, — - - 3s"r' (IF DF FTANKSSLOPE 1500 GALLON PUMP TANK MUST BE STATE APPROVED TANK 4;' INSTALL TANKS PER MANUFACTURER ,9. INSTALLATION INSTRUCTIONS WORKING VOLUME CHECK VALVE EXTEND CROSS CONNECTIONS , ON/OFF FLOAT ' OUT ONTO ORIGINAL " SOILS TO MINIMIZE ° SETTLING PROBLEMS. .. BED/COMPACT SOILS "4. "d' AROUND ALL PIPING PRIOR TO BACKFILL Ec`- EFFLUENT PUMP W/BUCKET (SEE PUMP CURVE FOR TYPE) I` r- ..... ,`,.:„.,Y 4 CUSTOMER:JEFF ROGERS TEST HOLE 1 TEST HOLE 2 TEST HOLE 3 rr\l•-• ,r4 `� 0-62 GLS 0-60 GLS NA I PARCEL: 4 2 3 1 8 - 5 0 - 0 0 0 1 0 ROOTS @ 50 ROOTS @ 50 A ALPINE SEPTIC SITE:220 N POTLATCH DR NO RES. LAY. NO RES. LAY. -DESIGN- ALEX L PAYSSE,DESIGNER SHEET:TANK DETAIL SCALE: NA DISCLAIMER: THIS IS NOT A SURVEY. REFERENCES INCLUDE:APPLICANT/COUNTY PROVIDED PLATS OR 3089 E MASON BENSON RD SURVEYS,FIELD MEASUREMENTS AND COUNTY GIS. DESIGN INTENDED FOR SEPTIC PURPOSES ONLY. GRAPEVIEW WA 98546 I I I PROPOSED DEVELOPMENT MAY BE SUBJECT TO OTHER DEPARTMENT/AGENCY REVIEW. DESIGNER NOT I0 0.5 1 z 360-507-1546 RESPONSIBLE FOR SETBACKS UNRELATED TO SEPTIC COMPONENTS. General Installation & System Notes 1. Installer must contact designer for final inspection of the installation prior to cover. All components, including tanks, lids,transport line, drainfield, and water lines must be open for inspection. A$350.00 fee will be charged for time involved with the inspection of the installation and creation of the record drawing. The designer reserves the right to charge additional fees if multiple visits are needed due to installation errors or inaccessible components. 2. This septic design must be installed by a certified installer with the local health department. All components shall be installed according to state, county, and manufacturer requirements. For Homeowner Installs,the owner must get approval from the designer and local health department prior to attempting installation. 3. Designer is not a surveyor. Installer must familiarize themselves with property line locations prior to installation. Any confusion or conflicts with line locations should be reported to the property owner. A licensed surveyor may be necessary prior to installation to confirm all line locations. Any discrepancies found must be reported to the designer immediately. 4. Drainfield area may only be cleared by a licensed installer familiar with sensitive drainfield area preservation. The builder, lot developer, or property owner shall not clear the drainfield area. Any clearing required for drainfield installation shall not remove or disturb any top soil in Primary and Reserve areas. Removal or disturbance to drainfield soils could render design void. 5. The property owner and installer are responsible for locating all underground utilities(ex.water, gas, electric)prior to installation. Any utility locations shown within design drawings are likely approximate and may not be exact. 6.All proposed tanks must be installed on original soils or compacted gravels. Extend all tank connection lines out onto original soil to avoid settling issues. Risers and lids must be brought to finished grade and left accessible for future operations and maintenance. Component manufacturers (ex.ATU, Glendons,) may have other requirements not listed within this design. 7.All electrical wiring shall be done by a licensed electrician or homeowner(if allowed)and must be permitted through Labor and Industries. Designer not responsible for electrical permitting or other electrical specific code requirements. 8. The proposed septic system should be installed in dry weather conditions. Any failed attempts at installation during wet weather conditions may render this design void. 9. Maintain 10ft to waterlines with all septic components& lines, unless approval within design/permit provides a reduced setback. Additional sleeving&install details may apply on reduced setbacks granted. 10. This design may include waiver applications with specific mitigation measures pertaining to installation,operation and maintenance of the proposed components. 11. Stormwater runoff, footing drains, roof drains must be diverted away from any septic system components. No curtain,foundation, perimeter drains shall be installed 30ft downslope and 10ft upslope of drainfield areas. 12. Field staking and measurements taken are approximate. Installer may need to re-stake/layout drainfield laterals/beds prior to installation, level w/contours using a laser level in order to maintain the approved depth of excavation. Contact designer w/any problems related to drainfield layout prior to attempting installation. 13.All onsite septic systems require regular maintenance to verify satisfactory operation. The system owner/operator is responsible for the continuous operation and maintenance of the system per WAC 246-272A. For operation and maintenance information, refer to Mason County Public Health Homeowner's Manual,which should be received after installation approval. 14. System owner should be cautious of landscaping around septic components. Root intrusion can cause premature failure of the drainfield area. In addition, bushes and trees should be kept away from lids and other septic maintenance points. 15. Changes made at time of installation may impact designer calculations, pump sizing, and compliance w/county and state requirements. Contact design prior to install w/any proposed variations from design. Changes may result in additional fees& permitting. 16. This design is site specific and intended to meet state and county requirements that are related to the system components being proposed. Any placement of proposed buildings, proposed wells or other non-related items on these drawings may or may not meet other requirements. APPROVED Q A� CUSTOMER:JEFF ROGERS ",wes "J FEB 2 2026 < 114O .,, PARCEL: 4 2 3 1 8 - 5 0 - 0 0 0 1 0 MASON COUNTY ENVIRONMENTAL HEA ���"� 1 5y� ALPINE SEPTIC SITE:220 N POTLATCH DR -DESIGN- Gj 5110393 ,�- RET ? ALEX L.PAYLa ALEX L PAYSSE,DESIGNER SHEET: NOTES SCALE: NA O LICENSED DESIGNER 3089 E MASON BENSON RD GRAPE 360-507-1546 98546 10 10.5 I I2 EXPIRES