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HomeMy WebLinkAboutSWG2025-00453 - SWG Application / Design - 11/25/2025 \ ti MASON COUNTY 415 N 6TH STREET,SHELTON,WA 98584 SHELTON:360-427-9670,EXT 400 1= ;,'t, 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: SWG2025-00453 APPLICANT Jones, Brandon Phone: 3605504277 Address: po box 3031 Silverdale, WA 98383 OWNER SHEARER ET UX MATTHEW MICHAEL Phone: Address: RAQUEL MICHELLE HANSEN ALLYN, WA 98524 SEPTIC DESIGNER Brandon Jones-Horizon Wastewater Phone: 360-550-4277 Address: PO Box 3031 SILVERDALE, WA 98383 Site Address: XXXX NE Sand Hill Rd Primary Parcel Number: 123073490041 Permit Description: REVISION: New SFR 3-bedroom pressure system with trench drainfield Permit Submitted Date: 11/25/2025 Permit Issued Date: 02/25/2026 Issued By: David Anderson Current Permit Fees Paid: $725.00 (additional fees may be required upon installation of system). Permit Expiration Date: 12/18/2028 (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. 8 Septic system must be 150'from creek 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. '^•` MASON COUNTY 415 N 6TH STREET,SHELTON,WA 98584 SHELTON:360-427-9670,EXT 400 BELFAIR:360-275-4467,EXT 400 IV Public Health & Human Services ELMA:360-482-5269,EXT 400 FAX:360-427-7787 9 Buffers to critical areas(streams, shorelines, wetlands, slopes) shall be retained in natural vegetation or a legally established non-conforming condition. Removal of natural vegetation in the buffer is prohibited. 10 Applicant shall have an approved restoration plan prior to BLD permit issuance. 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. e-' c f lle In Vii OFFICIAL USE ONLY 't` MASON COUNTY I DATE RECEIVED: i//2 5/�0a� c ._,•� _ AMOUNT RECEIV D: RECEIVED BY. W CA Public Health & Human Services �5� ()MAW 4 v Environmental Health 360-427-9670,ext.400 or 360-275-4467,ext.400 R N _ 415 N.6th Street-Shelton,WA 98584 S W G � C - oo1�3 0 J V J Z (h" ON-SITE SEWAGE SYSTEM APPLICATION APPLICANT PHONE m rn LEGACY HOME CENTER (360)-340-2680 z MAILING ADDRESS-STREET,CITY,STATE,ZIP CODE (Gz- g 23495 NE WA 3, BELFAIR, WA 98528 iAr.1 00 M SITE ADDRESS-STREET,CITY,ZIP CODE \, O Z1 (TBD) SAND HILL RD, BELFAIR, 98528 ® N (- NAME OF DESIGNER PHONE UL1 c„.4. • BRANDON JONES �� (360)-550-4277 Ill r ` NAME OF INSTALLER PHONE I u L.!I R JV PERMIT TYPE(select one) I� DRINKING WATER SOURCE li4 j 65 ID R]RESIDENTIAL OSS COMMUNITY OSS IJ ''COMMERCIAL OSS g PRIVATE INDIVIDUAL WELL 51 PRIVATE TWO-PARTY WELL Z I 411 TYPE OF WORK(select one) PUBLIC WATER SYSTEM NEW CONSTRUCTION/UPGRADES ffREPAIR/REPLACEMENT OTHER DETAILS(select all that apply) 0 TABLE X REPAIR SUBMITTALS 0 SURFACING SEWAGE 0 EXISTING FAILURE 0 SHORELINE c 0 DESIGN FORM(REQUIRED) El SEPTIC DESIGN(REQUIRED) BEDROOMS LOT SIZE WAS LOT CREATED AFTER 4/1/2025? O WAIVER(S)(IF APPLICABLE) 3 2+ acres FlYES NO : 0 I I DIRECTIONS TO SITE AND SITE CONDITIONS:(ex.locked gate) NORTH ON SAND HILL RD. DRIVEWAY ON LEFT APPROXIMATELY .34 MILES Ia NORTH OF DELMORE RD. I- IC I- - SITE MUST BE FLAGGED FROM MAIN ROAD AND TEST HOLES MUST BE FLAGGED WITH TEST HOLE NUMBERS. I'r OFFICIAL USE ONLY BELOW THIS LINE UPGRADE/FAILURE SOURCE(for reporting purposes) ❑VOLUNTARY 0 MAINTENANCE/PUMPING 0 BUILDING PERMIT 0 HOME SALE ❑COMPLAINT 0 OTHER: INSPECTOR SOIL LAGS 11 S �� PU�I+�e� of COMMENTS/CONDITIONS - T�1.`c "�, tee,`o�,s ��y�e �� t' .(i t f LD it% RAW q6 6 I -i 1,0Aw. -rift: le,sfc&96 O rhif • 3' I i 11411-°-4‘‘ 6CC - �1 s� of L(3" E 3C-c`3" al(4,oS 4 i re. L1 (,a . . bvt ►;:�, of:.A1 e 41 5l SOIL CODES: T M 416, i° , " • . 'RECORD DRAWING AND INSTALLATION REPORT V=VERY G=GRAVELLY S=SAND L=LOAM Si=SILT C=CLAY -E=EXTREMELY R=ROOTS 'REQUIRED FOR FINAL APPROVAL INSPECTOR SIGNATURE DATE APPLICATION EXPIRATI N DATE - APPLIC N APPROVED!ISSUED BY DATE ' . ,, Z Zoe Z� /20:13::,,,41�-. 11I%� � 17f� � Z26 THIS FORM MAY BE SCANNED AND AVAILABLE FOR PUBLIC VIEW ON THE MASON COUNTY WEBSITE Revised:6/3/2025 1 DESIGN FORM-PAGE ONE Assessor's Parcel Number: 1 2 3 0 7 3 4 9 0 0 4 1 A design will be reviewed when 3 conies of each of the following are submitted: "1 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" C PARCEL IDENTIFICATION Permit Number: SWG .0015 ..Q `($3 Designer's Name: BRANDON JONES Applicant's Name: LEGACY HOME CENTER Designer's Phone Number: (360)-550-4277 Mailing Address: 23495 NE WA 3 Designer's Address: PO BOX 3031 BELFAIR WA 98528 City State Zip SILVERDALE WA , 98383 City State Zip Designer's Email Brandon@Horizonwaste ater.c DESIGN PARAMETERS f---- Treatment Device 'NV ❑Glendon O Sand Filter O Mound O Sand Lined Drainfield O Recirculating Filter 0 ATU Ot r � 9.-, Treatment Level(check all that apply): O A 0 B O C O BL1 O BL2 O BL3 dE O N C <04 Drainfield Type ❑Gravity lePressure IBiTrench 0 Bed O Sub Surface Drip Septic Tank/Drainfield Specifications Laterals Number of Bedrooms 3 J Schedule/Class 40 Daily Flow: Operating Capacity 270 -' gpd Length 40 ft Daily Flow:Design Flow 360 gpd Diameter 1 in Septic Tank Capacity(working) 1200 V gal Number 5 Receiving Soil Type(1-6) 4 Separation 5 (0/C) ft Receiving Soil Appl.Rate .6 - gpd/ft2 Orifices Required Primary Area 600 e ft2 Total Number of Orifices 55 Designed Primary Area 600 , ft2 Diameter 1/8 in Designed Reserve Area 1200 cJ ft2 Spacing 48 in Trench/Bed Width 36" \I ft Manifold Trench/Bed Length 4ON44 `f ft Schedule/Class 40 Elevation Measurements Length 5 ft Original Drainfield Area Slope 5 % Diameter 1.25 ` in New Slope,If Altered % Preferred manifold configuration used? F "Yes O No Depth of Excavation Up-slope 12 in Transport Pipe from Original Grade Down-slope 10 in Schedule/Class 40 Designed Vertical Separation 24 in Length 50 ft Gravel-based Drainfield Required? l Yes O No Diameter 1.25 in Pump Required? Er Yes O No Dosing and Pump Chamber Pump/Siphon Specifications , Number of doses/day 12 _ Diff.in Elevation Between Pump&Uppermost Orifice 2 ft Dose quantity 30 gal Drainfield Squirt Height/Selected Residual(head) 5 ft Chamber Capacity(flood) 1500 t,:' gal Uppermost Orifice I 'Higher O Lower than Pump Shutoff Pump controls:Please check those required. Capacity @ Total Pressure Head 23.9 gpm . IEr Timer Ef Elapse Meter Er Event Counter Calculated Total Pressure Head 22.9 ft - If Timer: Pump on 75s ,Pump off 2h Comments Revised; 6/11/2025 DESIGN FORM—PAGE TWO Assessor's Parcel Number: 1 2 3 j 0 7 3 4 9 0 0 4 1 Permit Number: SWG DESIGN CHECKLISTS Scaled Plot Plan Scaled Layout Sketch Cross-Section Sketch Er Test hole locations Drainfield orientation and layout Reference depth from original grade: Er Soil logs Er Trench/bed dimensions and V Septic tank 0' Property lines critical distances within layout i♦d' Drainfield cover l' Existing and proposed wells le D-Box/Valve box locations p p ose Reference depth from original grade within 100 ft of property Er Septic tank/pump chamber and restrictive strata: Er Measurements to cuts,banks, and locations 17 Laterals,trench/bed, top and surface water and critical areas 0' Observation port location bottom El Location and orientation of le Clean-out location O Curtain drain collector curtain drain and all absorption Er Manifold placement 0' Sand augmentation components le Orifice placement Other cross-section detail: Er Location and dimension of Er Lateral placement with distance le Observation ports/clean-outs primary system and reserve area to edge of bed Other Information 0' Buildings le Audible/visual alarm referenced Yes No Er Direction of slope indicator 0' Scale of drawing shown on scale O V'Design staked out 0' Waterlines bar O O Recorded Notices attached 0' Roads, easements,driveways, P' Elevation benchmark and relative O O Waiver(s) attached parking elevations of system components O' O Pump curve attached l' North arrow and scale drawing O V'Evaluation of failure shown on scale bar Non-residential justification ❑ O Waste strength ❑ ❑ Flow DESIGN APPROVAL The undersigned designer must be notified by installer at time of installation @Yes O No 2/23/2026 A. Srgna re of Designer Date The undersigned has reviewed this design on behalf of Mason County Public Health and determined ifte,;be in' compliance with state and local on-sit lations: F t� Z �V l�6 f4S0NC04 aZ5�a�6 S t� TYFNy Environme tal Health Specialist Date /R ciirm CAUTION: DESIGN APPROVAL IS VALID ONLY UNDER THE FOLLOWING CONDIT ON: 84:4-77/ ✓ The design is stamped"Approved"by Mason County Public Health. ✓ The Onsite Sewage Permit has not expired,the Permit Expiration Date is: I Zit e ✓ 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 CLIENT: �� ii E'0 G \ - Al_' \OT-S LEGACY HOME CENTER CONSTRUCTION NOTES, DISCLAIMERS, AND HOMEOWNER INSTRUCTIONS. CODES. THESE NOTES, DISCLAIMERS AND INSTRUCTIONS ARE BINDING UPON 20. STORM WATER INFILTRATION SYSTEMS, IF REQUIRED, ARE THE PARCEL # : THE SEPTIC DESIGN AND THE CLEINT (HEREAFTER REFERRED TO AS RESPONSIBILITY OF THE CLIENT. "CLIENT") OF THE PROPERTY ON WHICH THE SEPTIC DESIGN IS DONE. 21. FOR PROPOSED GRAVITY SYSTEMS, A PUMP AND PUMP TANK MAY BE NO SUBSTITUTIONS CAN BE MADE WITHOUT THE DESIGNER'S APPROVAL. REQUIRED EVEN IF NOT SPECIFIED HEREIN, IF THE FINAL STUB-OUT IS 12307-34-90041 II LOWER THAN THE INVERT OF THE LATERALS. THE COST OF A PUMP, PUMP TANK AND ALL OTHER COSTS ASSOCIATED WITH THIS REVISION IS 1. AVOID INSTALLING ANY LATERAL THROUGH OLD GROWTH STUMPS OR SOLELY ASSUMED BY THE CLIENT. OTHER LARGE TREES. IF TREES ARE MARKED ON THE SITE PLAN, DO 22. IF VERTICAL SEPARATION CANNOT BE MAINTAINED AS OUTLINED IN THE PROJECT ADDRESS NOT USE THEM AS BENCHMARKS. INSTALLER IS RESPONSIBLE TO APPROVED DESIGN AT THE TIME OF INSTALLATION, A NEW DESIGN MAY AVOID INSTALLING DRAIN FIELD LATERALS THROUGH LARGE TREES OR BE REQUIRED AT THE EXPENSE OF THE CLIENT. LARGE STUMPS. STUMPS MAY BE CUT OR GROUND DOWN BELOW 23. HORIZON WASTEWATER INC. IS NOT RESPONSIBLE FOR CONSTRUCTION (TBD) NE SAND HILL RD FINAL GRADE FOR AESTHETIC CONSIDERATIONS. SECOND GROWTH PRACTICES DURING INSTALLATION. CONSTRUCTION PRACTICES MUST STUMPS THAT ARE PARTIALLY DECAYED OR ROTTEN, HAVING BEEN LEFT ADHERE TO ALL STATE AND LOCAL CODES. THIS INCLUDES, BUT IS NOT BELFAIR, 98528 IN THE GROUND FOR A NUMBER OF YEARS, MAY BE REMOVED AT THE LIMITED TO, THE STABILIZING OF SLOPES AND SOILS FOR DRAIN FIELD INSTALLER'S DISCRETION. CALL THE DESIGNER IF THERE IS A COMPONENTS INCLUDING, BUT NOT LIMITED TO PLACEMENT OF SAND CONCERN ABOUT DAMAGING THE DRAIN FIELD AREA. FILTER BOXES, TANKS, AEROBIC DEVICES, ETC... THE DESIGNER IS •• 2. ALL POTABLE WATER LINES MUST BE AT LEAST TEN FEET AWAY FROM LIKEWISE NOT HELD RESPONSIBLE FOR ANY EROSION CONTROL rQ. PROBLEMS THAT MAY AFFECT THE DRAIN FIELD OR COMPONENTS. ti SEPTIC COMPONENTS OR BE SLEEVED IN ACCORDANCE WITH ALL SHEET ID: �'` APPLICABLE REGULATIONS. 24. INSTALLATION OF ALL PROPRIETARY PRODUCTS AND/OR TREATMENT ,t,. 3. WASTE STRENGTHS NOT TO EXCEED NORMAL STRENGTHS FOR DEVICES MUST FOLLOW THE MANUFACTURER'S GUIDELINES CAREFULLY. c RESIDENTIAL APPLICATIONS. NORMAL RESIDENTIAL SEWAGE WASTE IF ANY CONFLICT EXISTS BETWEEN THOSE GUIDELINES AND THIS /'1 ea" STRENGTHS ARE AS FOLLOWS; CBOD5=125 mg/L; TSS=80 mg/L; DESIGN, CONTACT DESIGNER OF RECORD. V AND OIL Sc GREASE=20 mg/L, OR MEET THE EFFLUENT QUALITY 25. HORIZON WASTEWATER INC. IS NOT RESPONSIBLE FOR ANY TREES, CRITERIA OF THEIR RESPECTIVE TREATMENT LEVEL REQUIRED FOR THEIR SHRUBS, ORNAMENTAL OR OTHERWISE, OR LANDSCAPING REMOVED SITE. AND/OR DAMAGED DURING INSTALLATION. THE DESIGNER IS NOT 4. ACTUAL FLOWS (OPERATING CAPACITY) SHOULD NOT EXCEED 75% OF RESPONSIBLE FOR ANY ROOT DAMAGE DURING ANY PHASE OF DESIGN FLOW ON A REGULAR BASIS. INSTALLATION OR CONSTRUCTION. 5. LOCATION OF SEPTIC TANK OR PUMP TANK MAY CHANGE DEPENDING 26. ALL SURFACE WATER MUST BE DIRECTED AWAY FROM THE DRAIN FIELD AREA IF AT ALL POSSIBLE. INSURE THAT FINAL GRADE OF DRAIN FIELD UPON AESTHETIC CONSIDERATIONS, DECKS, ENTRANCES, ETC., AND SUBJECT TO ALL HEALTH DISTRICT REGULATIONS. CONSULT DESIGNER AREA DIRECTS WATER AWAY FROM DRAIN FIELD AREA. 27. COVER MUST BE SAND OR TYPE 3 SOIL AND MUST BE SEEDED AT WITH ANY TANK LOCATION CONCERNS. THE TIME OF INSTALLATION. 6. FOR ALL STRUCTURES TO BE CONNECTED TO THE O.S.S., INSTALLER AND CLIENT MUST VERIFY THE LOCATION OF ALL EXISTING PLUMBING 28. CURTAIN DRAINS OR INTERCEPTOR DRAINS MAY BE REQUIRED OR STUB-OUTS BEFORE DETERMINING TANK INSTALLATION DEPTHS. DESIRED AT THE TIME OF INSTALLATION EVEN IF NOT SHOWN ON THE PLUMBING DESIGN. ANY COST ASSOCIATED WITH THIS, INCLUDING RE-DESIGN STUBOUT(S) SHOWN ASSUMED UNLESS OTHERWISE STATED COSTS IF NECESSARY, IS THE RESPONSIBILITY OF THE CUENT. REVISIONS: ON SITE PLAN. 29. SEPTIC TANK CONNECTIONS MUST BE WATERTIGHT. DIRECT ALL 7. DO NOT ENCROACH UPON OR DISTURB DRAIN FIELD AREAS DURING SURFACE WATER AWAY FROM SEPTIC TANKS IF AT ALL POSSIBLE. CONSTRUCTION PHASE. 8. DO NOT MAKE ANY CUTS, FOR DRIVEWAY OR OTHERWISE, GREATER 30. DOWN-SLOPE FOOTING DRAINS MUST BE 30' AWAY FROM DRAIN FIELD. THAN 5' IN HEIGHT/DEPTH, WITHIN 50' DOWN SLOPE OF DRAIN FIELD. 31. DRAIN FIELD INSTALLATION AND SITE WORK TO BE DONE DURING DRY CONDITIONS. 9. LAYOUT OF LATERALS MAY VARY SOMEWHAT DURING CONSTRUCTION PHASE, WHEN FINAL TOPOGRAPHICAL FEATURES ARE EXPOSED. 32. WET WEATHER INSECTIONS, PRE-CONSTRUCTION MEETINGS, OF CONTACT DESIGNER WITH ANY DISCREPANCIES OR CONCERNS PRIOR TO POST-CONSTRUCTIONSTRUIONDRAWINGS, MEETINGS,OTHER CERTIFICATION SET-UP, RECORD LU BEGINNING INSTALLATION. INCONSTRUCTION DRAWINGS, AND INSPECTIONS ARE NOT INCLUDED 10. ALL NEW IRRIGATION LINES MUST HAVE DOUBLE CHECK BACK-FLOW 33. ALL DESIGN FEES. a PREVENTION. COMPONENTS MUST BE SECURED WITH STAINLESS STEEL �"® H O R I Z O \ ., 11. ALL ACCESS ENCLOSURE LIDS MUST REMAIN AT SURFACE AT FINAL SCREWS/BOLTS (IF APPLICABLE) AND EASILY ACCESSIBLE FOR f o GRADE. SERVICING AT FINAL-GRADE, -_INCLUDING THE ENDS OF PRESSURE Vii ASTEWATER 12. DO NOT USE SOIL LOGS AS A BENCHMARK- SOIL LOGS SIMPLY LATERALS, OBSERVATION PORTS, PUMP TANK LIDS, SEPTIC TANK LIDS, DEFINE SOIL PROFILES. INSTALLER RESPONSIBLE FOR VERIFYING AND ANY COMPONENTS AS SHOWN ON THE SITE PLAN AND/OR DETAIL .� w PROPERTY LINE LOCATIONS BEFORE EXCAVATING FOR SEPTIC SHEETS. COMPONENTS. 34. THHORIZON WASTEWATER INC.IS SYSTEM IS OT DESIGNED IS D NOT RESPONSIBLE FOR ANY DAMAGE (360) . 550 . 4277 FOR DISPOSAL 13. ALL KNOWN WELLS THAT IMPACT THE SUBJECT PROPERTY ARE SHOWN THAT MAY RESULT. P TO THE BEST OF OUR KNOWLEDGE AND THE KNOWLEDGE OF THE E 35. CLIENT ASSUMES RESPONSIBILITY FOR FILLING IN SOIL LOGS AFTER ALL SUBJECT PROPERTY OWNER. NECESSARY INSPECTIONS MADE BY THE AHJ. P.O. Box 3031 C PROJECT V C I N TTY MAP 14. A NEW DESIGN MAY BE REQUIRED FIELD FOOTPRINT ARE NOT COMPATIBLE, ATII BB LE, IF VERTICAL SEPARATION F HOUSE FOOTPRINT AND DRAIN 36. BURNING, VEHICULAR TRAFFIC, OR ENCROACHMENT OF ANY KIND OVER-TOP OF THE DRAIN FIELD OR TANK AREAS WILL VOID ANY AND Silverdale, WA 98383 CANNOT BE MAINTAINED, OR IF SOILS IN DRAIN FIELD AREA ARE(N.T.S.) ALL WARRANTIES. DISTURBED OR ENCROACHED UPON. FILTER IS 15. TOPOGRAPHY (IF SHOWN) IS SHOWN PER PUBLIC GIS DATA AND/OR 37. REQUIREDSEPTIC IF SHOWN ONNK OUTLET TDES DESIGN BRER OR UNETS CLT RHORIZONEEN EWASTEWATER INC. N SITE MEASUREMENTS. IS NOT RESPONSIBLE FOR ANY DAMAGE THAT MAY RESULT FROM LACK 16. ANY SITE PLAN SHOWN IN THIS DESIGN IS NOT A SURVEY, NOR DOES OF FILTRATION. IT PURPORT TO REPRESENT ANY SURVEY INFORMATION. FIELD 38. THIS SYSTEM REQUIRES A CERTAIN DEGREE OF MAINTENANCE. MEASUREMENTS TAKEN WITH LASER MEASUREMENT EQUIPMENT FROM CERTIFICATION AND INSTALLATION APPROVALS DO NOT GUARANTEE EXISTING BOUNDARY FEATURES AND/OR MARKERS PLACED BY OTHERS. TROUBLE-FREE USE. 17. IF EASEMENTS EXIST AND ARE NOT SHOWN, IT IS THE RESPONSIBILITY 39. USE OF ANY SEPTIC SYSTEM ADDITIVES MAY RESULT IN DAMAGE, AND APPROVED OF THE CLIENT TO DISCLOSE EASEMENT LOCATIONS AND THE CLIENT WILL VOID ANY AND ALL WARRANTIES. �' ASSUMES LIABILITY FOR ANY DAMAGES RESULTING FROM THEIR ��`: •'✓. 40. CLIENT AND INSTALLER MUST ADHERE TO ALL REGULATIONS PERTAINING ABSENCE ON THIS DESIGN. TO ON-SITE SEPTIC SYSTEM AS SET FORTH BY THE STATE AND LOCAL -�Q'� �'� 18. THE LOCATION OF ALL PROPERTY LINES AND CORNERS ARE SHOWN AHJ. ��'' ' PER INFORMATION PROVIDED TO HORIZON WASTEWATER INC.. BY THE 41. AVOID DISPOSING OF HOUSEHOLD GARBAGE OR OTHER MATERIALS INTO %C .OE IASyf �1, FEB 2 5 2026 CUENT, WED BY THE CLIENT DBEFOREOR BSUBMISS LICLY TIN TO THE LABLE SLOCAL AUTHORITY IEHAVING THE SEPTIC SYSTEM. ONLY TOILET PAPER AND HUMAN WASTE SHOULD �?e�, 1.'.• BE FLUSHED DOWN THE TOILET. MISUSE WILL RESULT IN DAMAGE TO 1 � o• PROPERTYJURISDICTION BOUNDARY INFORMATION.IENT MES ALL LIABILITY FOR INCORRECT YOU42. THIS DESIGN M AND WILL VOID ANY DOES NOT GUARANTEEAND THAT LL A BUILDNG WARRANTIES.PERMIT WILL BE /�ti'• 3 ;�I MASON COUNTY ENVIRONMENTAL HEALTH 19. PROPOSED HOUSE AND/OR BUILDING LOCATIONS SHOWN ON ANY SITE ISSUED BY THE AHJ. jZ; PLAN IN THIS DESIGN ARE SHOWN PER INFORMATION PROVIDED TO 43. CONTACT DESIGNER OF RECORD WITH ANY PROPOSED MODIFICATIONS /O,• 51 00388 . DJA / : Brandon R. Jones HORIZON WASTEWATER INC. FROM THE CLIENT. HORIZON WASTEWATER TO THIS DESIGN, OR WITH ANY QUESTIONS REGARDING IMPLEMENTATION. INC. DOES NOT GUARANTEE BUILDING PLAN APPROVAL OR PURPORT 44. ALL OTHER CONSTRUCTION NOTES INCLUDED IN THIS DESIGN, ARE A % L D P IGNER THAT THE BUILDING LOCATION IS IN COMPLIANCE WITH BUILDING BINDING PART OF THIS DESIGN AND SHOULD BE READ CAREFULLY. •t��«t��t��������t����'� 2/23/2026 SHEET 1 OF 8 CLIENT: \ OT-S 1. THIS SITE PLAN IS NOT A SURVEY, NOR DOES IT LEGACY HOME CENTER I ` PURPORT TO REPRESENT ANY SURVEY INFORMATION. 3-BED PRESSURE DISPERSAL \ \ ALL PROPERTY BOUNDARIES SHOWN PER PUBLICLY PARCEL # (SEE SHEET D-201) AVAILABLE G.I.S. DATA. SITE MEASUREMENTS TAKEN WITH 1,100FT2 RESERVE AREA ATOTAL-STATION FROM EXISTING PROPERTY BOUNDARY 12307-34-90041 MARKERS PLACED BY OTHERS. 30'X30' ` SHOP �;' 370'® ° ° PROJECT ADDRESS . (TBD) NE SAND HILL RD : . .....:...: SL2 ; , ° \ BELFAIR, 98528 SL3 a SHEET ID: SL '`` —" " \ APPROX. CREEK I \,� — -r f -- PUM Ste® 1 o. \ :-s<*:. %%/ O o 1,200gal P TANK _ _�_ x ;1� 1,200gal SEPTIC TANK `� R100' * -1-4 :.:11. ,n1. .t1,K62, 4'.,4'1:::,..f:,t-.tx:I:: . \ : C 0 I A? PROPOSED 3-BED MOBILE \\ W \ \ Q. i� \\\ . / _-\50 ' i' \ / \ 100' REVISIONS . N \ s` i- \ PROPOSED WELL 1\ -, \ i .'1 I i - HO IZO \ --t-- i \ '-�\ \ \ \ \VAS l EWATER •� ° 526't \< \ (360) . 550 . 4277 ill \ \ t �R50' r / ' VEGETATED BUFFER 1 P.O. Box 3031 \ \ -- ' / R ' (PER GEOLOGIST REPORT) 4 Silverdale, WA 98383 ti APPROX. PERMITTED ) + / WELL LOCATION / \\ I I (PERMIT #SWG2025-00163) /� \ FEB 2 5 Z2 ,'�8QNcoo�;� - OP LA N — 0.S.S. d, n , ,,;L;1 IA i P, i 4a�'.>u� 0 20 40 80 rev csE WASyf,•v� SOIL \ FORVATIO\ ~' '"... �O? siocssa v.- SL1 0-41" PALE BROWN GRAVELLY SL SL2 0-32" PALE BROWN GRAVELLY SL SL3 0-10 DARK BROWN LFS / : Brandon R. Jones L E I P IGNER 41"-57"+ BROWN TO GRAY 32"-60"+ BROWN TO GRAY 10"-31" PALE BROWN GRAVELLY SL 2/23/2026 EXTREMELY GRAVELLY COARSE SAND EXTREMELY GRAVELLY COARSE SAND NO RESTRICTIONS ENCOUNTERED NO RESTRICTION ENCOUNTERED 31"-61"+ BROWN TO GRAY EXTREMELY GRAVELLY COARSE SAND NO RESTRICTIONS ENCOUNTERED. SHEET 2 OF 8 / - -----7 _ - _ CLIENT: I I \\ LEGACY HOME CENTER i APPROX. CREEK / I \ PARCEL #: • ' ( 12307-34-90041 \".. • //// IPROJi � I \� DDRES - ECT ADDRESS/ / • \ (TBD) NE SAND HILL RD \ BELFAIR, 98528 / 100' , I � I J/7'/ PROPOSED PRIVATE WELL ! i I SHEET ID: \, - �� I ,/ �' S-02 ' -i_____________- I\� R 100' --�-✓ � /i . / . I - VEGETATED BUFFER ' / ,- / \ (PER GEOLOGIST REPORT) COMBO PORT /` / / I 1------ - - i �� i \. / / �, .� `\ REVISIONS : o \ PROPOSED 7 ° 3-BED APPR0X PERMITTED SFR I ,/ WELL LOCATION I \ (_ - /(PERMIT #SWG2025-00163) F �R ::) 7!=___ HORIZO \ is::6::;•::::•.....: :.I ._„,;;,,;:::: : \ I / WASTEWATER I :: 1.1.::.;:::g;::::Kin:i.i.) ;2:-S:1•:;V \ \4ii I � / (360) . 550 . 4277 \� '-- - --- �' P.O. Box 3031 I I Silverdale, WA 98383 \<--R100' / _ _ • - -___ _____ wL_ t •1 ;::; 7• ........ .- __ _ 0 ........ , ••• .... / ,•..‘ ,. .. ....„,._______ . __ /,4 ��' _- `___ ' %4:t' per'' A . OFWASyr 0 PLAN - O.S.S. /� 7_ I I I I FEB �°�� �▪��▪ �� sioosas .3 . Brandon R. Jones ••. \OT7_S 0 20 40 80 N /bi43 52026 i L P P IGNER 01/401,,, 1. THIS SITE PLAN IS NOT A SURVEY, NOR DOES IT PURPORT TO REPRESENT ANY SURVEY ® 0,,..iv/WE/VIAL 2/23/2026 INFORMATION. ALL PROPERTY BOUNDARIES SHOWN PER PUBLICLY AVAILABLE G.I.S. DATA. SITE ,q HEAL 7.H MEASUREMENTS TAKEN WITH A TOTAL-STATION FROM EXISTING PROPERTY BOUNDARY FEATURES. SHEET 3 OF 8 CLIENT: LEGACY HOME CENTER PARCEL #: 12307-34-90041 PROJECT ADDRESS : FIBERGLASS GASKETED LID W/STAINLESS SCREWS (TYP) (TBD) NE SAND HILL RD BELFAIR, 98528 FINAL GRADE - \\,: ,,,\�*,, '/ i` ORENCO®BIOTUBE EFFLUENT FILTER�//��f��///� / �n./i. SHEET IDf / \•./‘/ 6" (MIN) (EXTEND HANDLE TO WITHIN 12" OF LID) /'e./, \�/ /�' . 36" (MAX) ,� T-201 I . INLET BAFFLE °°' (AS REQUIRED) , y _ • - - ° REVISIONS : .° a ° \OT-S P.°.-• 1. TYPICAL TWO—COMPARTMENT CONCRETE TANK ° a SHOWN. OTHER CONSTRUCTION MATERIALS OF CONFIGURATIONS MAY BE ALLOWED OR 'a. .a' 2ci ? REQUIRED. SEE SITE PLAN FOR SPECIFIED {� I--I O I z O CONFIGURATIONS. - � I I 2. ALL TANKS MUST BE STATE APPROVED WASTEWATER ° i i : ° 3. CONSULT DESIGNER BEFORE MAKING ° SUBSTITUTIONS. 4 4. FOLLOW ALL TANK MANUFACTURER'S (360) . 550 . 4277 INSTALLATION INSTRUCTIONS & GUIDELINES. • P.O. Box 3031 "G. e` Silverdale, WA 98383 ° a ,, a _.iQ •�� va- /ci.4.0wASyl , , a ((� VV e��! coop ?026 •o•* .•. �I. 5,00383 .� Fl1/y / : Brandon R. Jones ••.. q(iy 2/23/2026 ( ) 1 ,200 GALLON SEPTIC TANK (TYPICAL) (N.T.S.) SHEET 4 OF 8 CLIENT: LEGACY HOME CENTER IN 0- ,�(t& D A V PARCEL #: (kV' ORENCO®DISCHARGE ASSEMBLY FIBERGLASS GASKETED LID W/STAINLESS SCREWS 12307-34-90041 \e. (SEE PUMP DOCUMENTATION FOR CORRECT MODEL) USE RUBBER GROMMETS FOR FINAL GRADE 7RISER PENETRATIONS (TYP) PROJECT ADDRESS : j�\`'� \'\\`r\ �\�\ \\� 7 - (TBD) NE SAND HILL RD ��fj\1 /� �/ /\ �\��\' ORENCO®UNIVERSAL FLOW INDUCER CONTINUOUS CONDUIT TO PANEL \ //\j f \,,,",,,,,,,/ (MIN) �I �li�II ilk BELFAIR, 98528 \ \ \ \ (ATTACH TO RISER WITH STAINLESS SCREWS AND/OR EPDXY) /�\/\/ � _ TRANSPORT LINE TO DRAIN FIELD '\•/// ,/y/ 56" (MAX) \�.�\'t` (SEE FLOW CALCULATION SHEET FOR SIZING) - - M SHEET ID: ( '• b' a h a \OTES a' 1 . TYPICAL SINGLE COMPARTMENT CONCRETE a — — TANK SHOWN. OTHER CONSTRUCTION MATERIALS OF CONFIGURATIONS MAY BE REVISIONS : . ALLOWED OR REQUIRED. SEE SITE PLAN 16" (3-BED) HLA FLOAT FOR SPECIFIED CONFIGURATIONS. 2. ALL TANKS MUST BE STATE APPROVED 3. CONSULT DESIGNER BEFORE MAKING ON/OFF FLOAT SUBSTITUTIONS. da. I — — 4. FOLLOW ALL TANK MANUFACTURER'S INSTALLATION INSTRUCTIONS & GUIDELINES. H 0 I Z 0 I\ ad 3" — WASTEWATER a• -4 RO/LLA FLOAT .. (360) .550 . 4277 I P.O. Box 3031 a:a CHECK VALVE (TYP). a'‘ Silverdale, WA 98383 MIN. LIQUID LEVEL L - (SEE PUMP DOCS.) ORENCO®TURBINE PUMP ° \ (SEE SHEET E-202 FOR MODEL) d 111'a I fr 45,,,w A. ni 1Z20 4T 'F-4, //-� ice•Q •' �` A-4_9 G��l/'I d U %i s l'.l��!F/�/QO / ®� �Q?• 51 CC388 •%��/,�1 H ( ) 1 ,200 GALLON PUMP TANK (TYPICAL) 2/23/2026 (N.T.S.) SHEET 5 OF 8 CLIENT: CONTROL LEGACY HOME CENTER PANEL o PARCEL #: 12307-34-90041 I;I;i;i , 1 1 I i CONTINUOUS CONDUIT '1I'i1'i1' TO PUMP JUNCTION BOX H:;I; PROJECT ADDRESS: 111'111 111'111 I 111'1!1 11111'1 : (TED) NE SAND HILL RD 1111,11 , BELFAIR, 98528 4"X8" TREATED POST 111;1; lil�l 11;1 1'1111 4' 1'11111 1111' ' SHEET ID: 111,1,, 111'x1 1 11111 E-201 1,1;1; 11111'1 1111111 1111111 11,11, 1�1;111 POURED CONCRETE . :;:;II! 7' 1111111 FINAL GRADE 11'111111, t 1111 1 I 1111''1 e.;; —1 Y�(( `• ' r.� •L . 1. ` h �, : {�f III�, , �.,.: '��t REVISIONS: 1 I I d 111,111 .�� 1111111 1111,I 1111 11111 i '1i .. 11 'HiHI r HO 'RIZO \ ;111 1 ,1111 1 .: 111 I I :. 11111111 1. WASTEWATER . 1 1111 I H ' ' ' \OTES (360) . 550 . 4277 1. LOCATE CONTROL PANEL WITHIN VIEW OF P.O. Box 3031 PUMP TANK ACCESS LID. Silverdale, WA 98383 2. CONTROL PANEL MAY ALSO BE INSTALLED ON EXTERIOR WALL IF INSULATORS ARE USED TO DAMPEN POSSIBLE MOTOR CONTACTOR NOISE. 3. INSTALL CONTROL PANEL IN AN EASILY ACCESSIBLE AND SHADY AREA (IF POSSIBLE) TO AVOID TEMPERATURE �'` •.,r. Q.I' ice �► EXTREMES WHICH CAN BE DETRIMENTAL • e" TO ELECTRICAL COMPONENTS. F ,' ,�x= �� F Wqs ' � CONTROL PANEL MODEL SPECIFIED: t17 %* ��: -*' z.;tn ORENCO® MVP SIMPLEX FE�2 2026 �_�' ���'� Brandon 5100388 R. Jones .. OR MASON�pUNTYFNVI i IGNER RHOMBUS IFS W/DIGITAL DISPLAY DJ Oyr+��NTAL yEALTy A 2/23/2026 CDCO\TOL PA\ _L (TYP) (N.T.S.) SHEET 6 OF 8 CLIENT: a Parameters LEGACY HOME CENTER — — Discharge AssemblySize- 1.25• inches Transport Length .0 feet _ ---^— --- __^-- —.— PARCEL # : Transport Pipe Class 40 12307-34-90041 Transport Line-Size 1.25 inches . - — , Distributing Valve-Model None Max Elevation Lift 10 feet — — PROJECT ADDRESS Manifold Length 5 feet Manifold Pipe Glass 40 (TBD) NE SAND HILL RD Manifold Pipe Size 1.25 irtories BELFAIR, 98528 Number of Laterals per Cell 5 Lateral Length 40 feet — ___— — _----------- _.__ —_—_—_—.---.-- --.-- __ „—__ .—._ — — Lateral Pipe Class 4.0 — - ------ SHEET ID: Lateral Pipe Size 1.00 inches Orifice Size 1/8 inches - _ . . Orifice Spacing 4 feet _ Residual Head 5. feet • �`x'' FlowMeter None inches ---- — -- -- — _. ',Add-on'Friction Losses 0• feet m \OTES Calculations = _--_.— . —__-_. __, 1. CONTACT DESIGNER WITH ANY Minimum Flow Rate per Orifice 0.43. gpm F- QUESTIONS, SUBSTITUTIONS, OR Number of Orifices per Zone 55 REGARDING ANY DISCREPANCIES. ra REVISIONS : Total Flow Rate per Zone 23.9• gpm PUMP SPECIFIED: Number of Laterals per Zone 5 U D Flow Differential lst/La.stOrifice 1.9 % ----- --`-- — -- -------- -- ------ ORENCO PF3005 Transport Velocity 5.2 fps vs A 1 PFD Frictional Head Losses - HORIZON Loss through Discharge 4.0 feet F° _ — WASTEWATER Loss in Transport 3.6 feet Loss through Valve 0.0 feet 100 ,-_ _ - --- -._ , - ___.__ Loss in tMlanifold 0.1 feet (360) . 550 . 4277 Loss in Laterals 0..2 feet '� Los s through Flovrmeter 0_,0 feet _______ -_ - - ----._._-- -=-= ..-.-- - -_-.- --�-_ _ _ P.O. Box 3031 ',Add-on'Fria'on Losses 0..0 feet -. Silverdale, WA 98383 Pipe Vc�lulme5 — ----- Vol of Transport Line. 3.9 gals Vol of Manifold 0.,4 gals 59i 1 Vol Of Laterals per Zone .S..9 gals _____ -- II_ _ --- ____________ --"---Ns. Tsy=ts,csrve: — % TOO Volume 13:31 gals _ Pump c — -A Minimum PIJl11�] Requirements -- — ---- arrp4FetirnaIRra: — T��EwAsyl ��� -40-,1%',ti Design Flow Rate 211 gpm Op=rating Paint '0 ••�� I"�' Z .ins Total Dynamic Heaci 229 feet — n —_ ,_ _ _.-. _. _.__, W _. - i; ..,, G�i�n Fair t: = . Brandon 5100388 R Jones.3%. Q 5 1� S5 Z05 3ro 35 y{� L i IGNER Net Discharge (gpm)E ) .►����������������������� 2/23/2026 DOS - J \/ 'D CALC LATIO \ S � (N.T.S.) FEB 2 5 2026 MASON COUNTY ON SHEET 7 OF 8 DJA HEALTH COMBO PORT (TYP) �'"� \ CLIENT: ILEGA\`\ CY HOME CENTER T . . 0 \ , - SCH-40 PVC TRANSPORT LINE, N. T \ / SCH-40 PVC TEE (TYP) PARCEL #: MANIFOLD PIPING() / \ 12307-34-90041 I40' (TYP) 1 0 0 ¢ ¢ PVC REDUCER BUSH. (TYP) PROJECT ADDRESS : \ \ ` \ ` m\ '\�\ / PVC BALL VALVE (TYP) \ \\, •\ `\'.'`.\\\\..\ \ \ SCH-40 PVC LATERAL PIPE (TBD) NE SAND HILL RD \ \ \ . \ \\\ , \ �\ _ i (SEE SHEET E-02 FOR SIZING) BELFAIR, 98528 I ,,\\\\'\\:\\\\\.;.',.\\\\\\, ` \,;\ ACCESS ENCLOSURE `. \ �\\�\\\\\\:‘ \\\\\ \\ \, (SEE DETAIL 3) �•\ \\ \ \\\\ \ \ \ SHEET ID: ! T /I \\ \\\„,,:.\\\-\\ \`\\\.\\\\�\\\\\' DETAIL - FLOW SPLITTER (TYP) FLOW SPLITTER J I \\\\.''\,\\\\ \`\ \ \\\\` \ . \ \\\ ®-201 PLAN - PRESSURE DISTRIBUTION REF. SHEET S-02 1 0 10 20 I 4I0 {ENV ADDITIONAL COVE �4� _ '{ REVISIONS : M PORT _CO BO - I__ NATIVE E�S - L� - 0 _ '' TIT":-11 E ▪ I 1. - -.T i v.,V AP -��� PV C MALE ADAPTER b6' PVC SLIP C l i=- - , , 'NATIVE BACKFILL :�,.�, 1:-�- - W/THREADED CAP 06" PVC PIPE FIELD CUT t\\j 1 �1-,(I III fj`>\. \`. ,r`y`` i i II�=- I IF- III r,il-= iii;i - A'r ( ) .�rl III ▪ 11I-II -i;; II � � ~.:J\ 'I 1�1 I.I III :II If! 11 %J SCH40 PVC PIPE ;�%`/f. lil _II all ,() , '. ,.>', ,;,‘, ,%'',0':- :� I III=!1=11=-7,1II I;:=1 t ll=it I` 06" TO 04" PVC REDUCER ; \ \1 D I I ` \ \?„\ III III i =l i l I I I �� /,\: (FIELD CUT) •\ III ,_' 111=`''r 2' (MIN) `4 I I I III_, Iii I :f \`/\\; `: T III : tf ,' I III-_% II II �v 90' PVC SWEEP STAINLESS SCREWS SECURE PORT TO CHAMBER f�r . I.:- \ ` �( T% �`.� III' \,f H O R I Z O I \ !\ i TI ./f!' %< '' J�I_;i )II \ff''` WASTEWATER ,'rr�\rr\e/\:f,.//,\ a',�J/r% T: >/; \f:J ,\\- /r , \/\r r\ \ ,4 I� ,.i , �` \f ORIFICES ORIENTED \ \ \ '%\" © 12 O'CLOCK)(1) LATERAL PIPE( 2) <C' r;\`;%:: ' l`{`; :,' '\:`f"%; ti!\!":�,.\{ <,/ 1I �`\;;\ 'r /\ r \/\a �•t�' .' �f\'/"` r,..//\jf': \r`\J/ �'/\ter\r; J\\..,..\\•;.-.;;;<\•i,..\;,;\\' \ \ �:i�::, r � r.\r\ \ ;\ r\\;\ti\;1\, \`' ;\\\ � \\`lam � �\\,.,.,..\ \ \''�\;4� \\\`:\/ •'N‘:..\>\‘).:v \�\S \"�.,,f\, t 1 ` :\ t\f 5,% /./�//;,', , /� `A",/\''�J'., ::i'\>i,\'': jr 'J rf .7: //; lr : `r r r 1, n. R4 \r.�.: NATIVE SOILS kk (�yy �1fir, aq p` 6 \\" .. . ..\,�\ \ �; \4> \\ \ .'\ \\�;' \\"` ?`>\`' >\..\; . /3 6 0 . 5 5 0 W. 4 2 7 7 Gk I `I,� �IFIH'I ��H::: . �h� Jilt-144\II H�1 i\r r:,/>,... , ,,\ '', ./,''), //‘\f \.�Y;, \ \/ f;:7i\: . ':\j`/�%;\�J�, -J >.r:/sJ'�, >i\� r' \:.fir;\7 �r..f\ iI \,r —� � 1 n n n I,:I r t-1 r p.„v, is J . />,\" r .rfv• f/ / / tJ',.T\r // ';r r>!. \ r. /'J: /. _ ��/,,..,,,x,,,;,;,;,,,\,&\_,/,-.\ , , \ft r v!�r• /,/�,� r�}\f r,i;''.��� fir';��/:Yf�`•/;.iY,r'/ 'Y y/\r � f — I ir. Fr= -_ __� I -i'-: _� f 1 � 1 f-1�-_.� 1 � `/•:;r./ � \�r../,f'�r ;�\, \r�'/ �fff.',��;;.. >l:.fl 1%� .�f 1� / \rj.:, //�''J%% ft%%:��y�i:\_.f '�i ' �7j 1 1' Y'iI- -I \` ♦�` ,.\'\\. i, \ \ \. \ i/, . \r\..„- :\.'/\\ \ r-, IILt L JI �- i ,k-- 1. :� I : � ` \J\\;�\` .�.,/i✓: ',\{\ \\.i\r�yr\~.;\\p���.\\\\\\\y\\\\�.\'� \\ \v:\\;�.\.\\ \'\ \\\, \.\F\I1t — A. i f;t, ,r ,.- \ r \. '� iJ -/fit✓/�'r �,' -.\.f,� ;,! i,�y;rJ/v,;r, ,:: rP.O. PiOX3031I t �'-,1�� H, �� ,,�_ ��� Wit.>>; J,rrrr�; ;%/�;� �r,;r�:�.:\ ,\/. tJ t::;';;,f ',:. ,, Silverdale WA 98383 ! W� CJ�ttl �- \��7 m�ku� �l ��� � : y �Ar,A:,�r?�i/::fV�;�\'raf� ', ,r\7: I�� II .� 'IMPERVIOUS LAYER OR � ,.`:-' .''',,,f;�.7'-.:�,, .. ',\\`s .,a _;' � ��SONAL SATURATION L�/EL;"�'''� �� RODENT BARRIER(3�/ i 111 DETAIL - ACCESS ENCLOSURE (TIP) P` '•.fil'SECTION - TRENCH O3 ' NOTES IN .§.4,. '0 �%`yt4,•-.y 1. SEE SHEET E-202 FOR PIPE/COMPONENT SIZING & CONFIGURATION. ��,: 2. HANG LATERAL PIPES FROM TOP OF CHAMBER USING 120# POLY TIES. FOLLOW ALL MANUFACTURER �:, •- RECOMMENDATIONS & GUIDELINES. v i O? 510C388 • 3�1� : Brandon R. Jones 3. INSTALL GALVANIZED STEEL HARDWARE SCREEN BELOW GRAVELLESS CHAMBER. TO PREVENT POTENTIAL RODENT PEI) L D IGNER INFILTRATION. SEE MANUFACTURER'S SPECIFICATIONS FOR RECOMMENDATIONS. 2 •«�����«•������������ 5 5. MACCESS EM NCLOSURE OSUREE SHOULD ABOVE E LARGEDISPERSAL ENOUGCOMPONENT. ALLOW FOR EASY FINAL OP�RATION OF ANY GRASS RECOMMENDED). �AS�MCO(//v�,fNVI ®�s 2/23/2026 6. DRILL/SLOTVALVES/COMHOLES/OPEENTS ONTAINED N HOLES/OPENINGS FOR WITHIN. PE PENETRATIONS. DO NOT PLACE ENCLOSURES ON TOP OF PIPING. ('j A NENTq(HFACry 7. USE VINYL LINER OR APPROVED MEDIA TO ADDRESS SI IORT-CIRCUITING OF EFFLUENT, PER STATE GUIDANCE D4 IF VINYL LINER IS USED, IT MUST EXPEND FROM ABOVE GRAVEL BED, TO G" BELOW GRAVEL SAND INTERFACE. SHEET 8 OF 8 8. CONSTRUCT OBSERVATION PORTS PER STATE AND LOCAL GUIDANCE.