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HomeMy WebLinkAboutSWG2026-00079 - SWG Application / Design - 3/26/2027 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: SWG2026-00079 (Atl h APPLICANT BOHLMANN ALEXIS &CASEY Phone: Address: 101 NE KRISTIANA WAY BELFAIR, WA 98528 OWNER BOHLMANN ALEXIS &CASEY Phone: Address: 101 NE KRISTIANA WAY BELFAIR, WA 98528 SEPTIC DESIGNER Dave Ghylin -Dave's Septic Service Inc. Phone: 360-710-2449 Address: PO BOX 301 SEABECK, WA 98380 SEPTIC INSTALLER SHAE OIEN* Phone: 360-340-1981 Address: 773 GRAND FIR DRIVE ATHOL, ID 83801 Site Address: 101 NE Kristiana Way Primary Parcel Number: 123201201140 Permit Description: Repair 3bd gravity trench for 101 NE Kristiana Way (south residence) Permit Submitted Date: 03/20/2026 Permit Issued Date: 04/17/2026 Issued By: Rhonda Thompson Current Permit Fees Paid: $1,015.00 (additional fees may be required upon installation of system). Permit Expiration Date: 03/26/2027 (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 Drain field 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. N COUNTY 415 N 6TH STREET,SHELT967 ,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 8 Installer and designer must dig new test holes for reserve drainfield area and reserve to be shown on asbuilt. THIS PERMIT MUST BE ONSITE DURING INSTALLATION OF OSS. PROPERTY OWNERS ARE RESPONSIBLE FOR DETERMINING AND MARKING ALL PROPERTY LINE AND EASEMENT LOCATIONS. THIS PERMIT MAY BE REVOKED IF THE SITE CONDITIONS HAVE CHANGED SINCE THE SITE WAS INSPECTED AND DESIGN APPROVED. FINAL INSTALLATION APPROVAL IS REQUIRED PRIOR TO TEMPORARY OR FINAL OCCUPANCY OF ANY RELATED STRUCTURES. For Final Inspection visit: masoncountywa.gov/health/environmental/onsite/oss-inspection-request.php or call: 360-427-9670, extension 400. OFFICIAL USE ONLY MASON COUNTY DATE RECEIVED: cry / oy C y AMOUNT RECEIVED: RECEIVED BY: Public Health & Human Services o Cl) Environmental Health 360-427-9670,ext.400 or 360-275-4467,ext.400 ��� _ ��0� Cl) 415 N.6th Street-Shelton,WA 98584 O Z cn ON-SITE SEWAGE SYSTEM APPLICATION zrn n APPLICANT PHONE R1 Alexis Bohlmann z MAILING ADDRESS-STREET,CITY,STATE,ZIP CODE 101 NE Kristiana Way /A\NN\\jkelfair WA 98528 rn SITE ADDRESS-STREET,CITY,ZIP CODE X 101 NE Kristiana Way 2 �O� B it WA 98528 NAME OF DESIGNER k4NE r Dave Ghylin 360-710-2449 NAME OF INSTALLER PHONE G I Shae Oien 360-340-1981 PERMIT TYPE(select one) DRINKING WATER SOURCE O I N ® RESIDENTIAL OSS ❑ COMMUNITY OSS ❑COMMERCI SS ® PRIVATE INDIVIDUAL WELL ❑ PRIVATE TWO-PARTY WELL Z I O TYPE OF WORK(select one) ❑ PUBLIC WATER SYSTEM ❑ NEW CONSTRUCTION/UPGRADES ® REPAIR!REPLACEMENT OTHER DETAILS(select all that apply) ® TABLE X REPAIR I SUBMITTALS 0 SURFACING SEWAGE ® EXISTING FAILURE 0 SHORELINE w Q DESIGN FORM(REQUIRED) Q SEPTIC DESIGN(REQUIRED) BEDROOMS I LOTSIZE I WAS LOT CREATED AFTER 4/1/20257 O I IV ❑ WAIVER(S)(IF APPLICABLE) 3 2 Acreb YES NO I O DIRECTIONS TO SITE AND SITE CONDITIONS:(ex.locked gate) Turn off of Old Belfair Highway onto Northeast Kristiana Way follow dirt road to the end. I O -I I SITE MUST BE FLAGGED FROM MAIN ROAD AND TEST HOLES MUST BE FLAGGED WITH TEST HOLE NUMBERS. I C) OFFICIAL USE ONLY BELOWTHIS LINE UPGRADE!FAILURE SOURCE(for reporting purposes) ❑VOLUNTARY ❑MAINTENANCE/PUMPING❑ BUILDING PERMIT❑HOME SALE❑COMPLAINT ❑OTHER: INSPECTOR SOIL LOGS COMMENTS/CONDITIONS -cwv- `0' 0 �S 60o - (ocaft_. v4 rot aVl T fib'+ f ') 0'b5 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 FINALAPPROVAL. INSPECTOR SIGNATURE DATE APPLICATION EXPIRATION DATE APPLICATION APPROVED/ISSUED BY DATE • 4Jv\tc1 R7\Yu1Ar 11fl174 THIS FORM MAY BE SCANNED AND AVAILABLE FOR PUBLIC VIEW ON THE MASON COUNTY WEBSITE Revised:01/09/2026 DESIGN FORM—PAGE ONE Assessor's Parcel Number: 1 2 3 1 2 1 2 0 1 11 4 1 0 1 A design will be reviewed when 3 copies of each of the following are submitted: d 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"X17" PARCEL.IDENTIFICATION Permit Number: S WG '7A1 '00)1 1 Designer's Name: Dave Ghylin Applicant's Name: Alexis Bohlman Designer's Phone Number: 360-710-2449 Mailing Address: 101 NE Kristiana Way Designer's Address: PO Box 301 Belfair WA 98528 City State Zip Seabeck WA 98528 City State Zip Designer's Email dss9699@ouUook.com DESIGN PARAMETERS Treatment Device ❑Glendon 0 Sand Filter 0 Mound ❑ Sand Lined Drainfield ❑Recirculating Filter 0 ATTU ❑Other Treatment Level(check all that apply): ❑A ❑B ❑C ❑BLl ❑BL2 ❑BL3 ii E ❑N Drainfield Type Gravity 0 Pressure 0 Trench 0 Bed 0 Sub Surface Drip Septic Tank/Drainfield Specifications Laterals Number of Bedrooms 3 Schedule/Class 3034 Daily Flow:Operating Capacity 360 gpd Length 40' ft Daily Flow:Design Flow 360 gpd Diameter 4" in Septic Tank Capacity(working) (JtAJ '-k 6 O gal Number 5 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 N/A Designed Primary Area 600 ft2 Diameter N/A in Designed Reserve Area N/A ft2 Spacing N/A in Trench/Bed Width 3' ft Manifold Trench/Bed Length D 4O' ft Schedule/Class N/A Elevation Measurements Length N/A ft Original Drainfield Area Slope 0-4% % Diameter N/A in New Slope,If Altered N/A % Preferred manifold configuration used? 0 Yes I 'No Depth of Excavation Up-slope 24" in Transport Pipe from Original Grade Down-slope 24" in Schedule/Class fflA Designed Vertical Separation 36"+ in Length ff__ ft Gravel-based Drainfield Required? 0 Yes No Diameter ►V/A in Pump Required? ®Yes I No Dosing and Pump Chamber Pump/Siphon Specifications Number of doses/day Diff.in Elevat' Between Pump&Uppe St Orifice N/Aft Dose quantity gal Drainfield Squirt Hei elected R dual(head) N/Aft Chamber Capacity(flood) !J 4 gal Uppermost Orifice 0 Higher er than Pump Shutoff Pump controls:Please check those required. Capacity @ Total Pressure ad gpm 0 Timer 0 Elapse Meter ❑ Event Counter Calculated Total Press Head If Timer: Pump on Pump off Comments APR 17 2026 AL HEALTH RET Revised: 6/11/2025 DESIGN FORM—PAGE TWO Assessor's Parcel Number:l 1 12 13 12101 1 12 I 0 111114 I O I Permit Number: SWG DESIGN.CHECKLISTS Scaled Plot Plan Scaled Layout Sketch Cross-Section Sketch l� Test hole locations l4 Drainfield orientation and layout Reference depth from original grade: iI Soil logs it Trench/bed dimensions and it Septic tank I Property lines critical distances within layout i Drainfield cover it Existing and proposed wells it D-Box/Valve box locations Reference depth from original grade within 100 ft of property it Septic tank/pump chamber and restrictive strata: ❑ Measurements to cuts,banks, and locations ' Laterals,trench bed,top and surface water and critical areas Observation port location bottom ❑ Location and orientation of if Clean-out location ❑ Curtain drain collector curtain drain and all absorption ❑ Manifold placement O Sand augmentation components ❑ Orifice placement Other cross-section detail: it Location and dimension of Lateral placement with distance it Observation ports/clean-outs primary system and reserve area to edge of bed � Buildings Other Information ❑ Audible/visual alarm referenced Yes No it Direction of slope indicator Df Scale of drawing shown on scale O Design staked out V Waterlines bar ❑ �Recorded Notices attached it Roads,easements,driveways, il Elevation benchmark and relative ❑ Waiver(s) attached parking elevations of system components ❑ iPump curve attached it North arrow and scale drawing @r ❑ Evaluation of failure shown on scale bar Non-residential justification ❑ ❑ Waste strength ❑ ❑Flow DESIGN APPROVAL The undersigned designer must be irtfled by instal er at time of installation ltYes O No 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 re lations. 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. 31 ✓ The Onsite Sewage Permit has not expired,the Permit Expiration Date is: I ✓ 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 Mason County WA GIS Web Map ______ _____ / 1F / Pl f ____ _____ . T L H \ : : : ; R®' ED PR 1722 O CuU Fi ENYiR MENTAL H LTH RE'T 5 M }• 3/17/2026, 1:01:39 PM 1:6,113 0 0.05 0.1 0.2 mi County Boundary 0 0.07 0.15 0.3 km ® No Filled Tax Parcels (Zoom in to 1:30,000) Sources:Esri,HERE,Garmin,Intermap,increment P Corp.,GEBCO,USGS, FAO.NPS,NRCAN,GeoBase,IGN,Kadaster NL,Ordnance Survey, Esd Japan,METI,Esri China(Hong Kong).(c)OpenStreetMap contributors,and the GIS User Community Mason County WA GIS Web Map Application Mason County disclaims accuracy.reliability,or timeliness of xebsite info,not liable for losses from reliance on it httpsl/www.rnasoncountywa.gov/disclaimer.php APPROVED General Designer Notes APR 1 72026 Owner Name: Alexis Bohlman MASON COUNTY ENVIRONMENTAL HEALTH Reference: 12320-12-01140 RET #1 —Soil logs have been dug on this site and are the responsibility of the property owner or owner's agent to have these soil logs buried after the inspection process has been completed. #2—If during the construction process, soil conditions are found that may lead to premature failure of the system, construction shall stop immediately and the designer shall be notified. Such soil conditions may include but not limited to ground water, surface water, fill material, clay soil,bedrock, or excessively permeable gravels. #3 —Any substitutions or deviations from these plans shall be approved by the Health Department or the designer prior to construction. All changes of the system components shall be documented by the designer on the final As-built drawing. #4—Peak design flow is 360 g.p.d., Recommended daily flow should not exceed_288 g.p.d. or premature failure may occur. #5 —Backfill sewage disposal system immediately after final inspection process, cover soils should be loamy sand or better. Seed final cover with grass or shallow rooting ground cover. #6—Keep all maintenance access lids and ports accessible to ground surface. #7—Installer should rake the finished grade smooth and slope it to divert all surface water runoff away from tank and drainfield areas. #8—Setbacks from house foundation to drainfields and reserve areas are 10', septic tanks 5' and transport lines 2' unless otherwise stated within the design. #9—Driveways and parking areas must stay 5' from drainfield areas. Tanks may be located within parking area and driveways if approved for this application. #10—Sewage waste strength should meet the following criteria or be lower Bod-5 = 130-174 mg/l, TSS = 47-71 mg/l, FOG= 10-20 mg/l, PH=6.5-7.2 with microscopic life forms present. #11 —Installer must adhere to all manufacturer installation requirements for all products used. #12—The attached septic design does not represent a survey nor does it purport to show all easements or encroachments, if any. Designer recommends property lines be located prior to any final installation occurs. Surveys may be required to accomplish this. #13—Property lines and corners have been represented by owner or owner's agent,the designer is not responsible for errors due to inaccurate measurements from property lines or corners that are inaccurate. #14—If a curtain drain is required with this design it must meet all Health Department installation requirements. #15—Developers,homeowners and installers, installations of on-site sewage disposal system should always be installed in dry weather conditions. Irreparable soil damage may occur if systems are installed in wet conditions.-Planning the installation of system is very important and should be done as early in the building development stageas possible. -Wet weather conditions have caused delays in final approval dates. #16-Maintenance is required will all sewage disposal systems. Owners will receive details of this in the designer manual with the final approval of the application. #17—Adhere to all designer notes located on design layout page. #18—If development exceeds 10,000 square feet of impervious surface an engineered drainage plan may need to be submitted. Options are available to reduce square footage requirements, such as wagon wheel driveways, contact DCD for further details. Owners are responsible for any fee for redesigns or revisions that may be needed after BSA submittal not due to designer error. #19—Low flow water fixtures are recommended within the home to help lower the hydraulic load to the system. #20—Watertight components are a must for all onsite sewage systems. Installers are required to ensure all components are watertight, extreme care should be used during backfilling of these components to prevent settling and or water intrusion issues. If leaking components are not fixed in a timely manner, the designers warranty may be void. #21 —Installation of this design must meet all Health Department regulations and all adopted policies by the Health Department that may apply. Installer is required to be versed in these regulations, if any questions contact designer. #22—All components used must be on State Department of Health approved products list for use with residential waste. #23 —Installer must inspect all tanks used at time of delivery and any tanks with defects must be rejected and not used. When using any existing tank,the installer must due a 24 hour leak test to ensure all tanks used are watertight. #24—All plumbing must be routed into the new sewage system that has been designed. It is the property owners responsibility to show the designer all plumbing stub outs and all gray and black water discharge points. A plumber may be needed on old homes to ensure that all stub out locations are connected to the new proposed sewage disposal system. An inside pump basin may be needed in some cases where plumbing is located in basements and elevations for a gravity discharge cannot be maintained. #25—Do not use low profile chambers or the system will be red tagged. All lateral lines must be a minimum of 6"off the infiltrative surface. Lateral ends must be secured at the cleanout and must be in the center of the port. #26—Gravel trenches are recommended,but Arc 36" chambers are allowed. Specific Designer Notes: #1-This application is for a repair on an existing_3 r5caia�� �M #2-A new gravity system is proposed with 200' of drainfield for a total of a 3-bedroom system. #3-Existing septic tanks to be certified or must be pumped, decommissioned and replaced. #4-Any large stumps holes to be filled with sand filter sand. #5-Extreme caution must be taken on clearing drainfield area.Native soils can't be damaged Recommended to be done by septic installer. #6-Water line to 100 NE Kristiana will need to be rerouted around the new proposed drainfield to a minimum of 10' from any septic components. #7-A 24"max install depth is proposed. No additional cover is required. SL-1 0-19" Lt gray fine sandy loam to root layer. 19-60" Lt brown to gray fine sandy loam no restrictive layer encountered. Soil type 4 SL 2 0-19" _Lt gray fine sandy loam to root layer. 19-72" Lt brown to gray fine sandy loam no restrictive layer encountered. Soil type 4 SL -3 0-19" Lt gray fine sandy loam to root layer. 19-72" Lt brown to gray fine sandy loam no restrictive layer A encountered. Soil type 4 APPROVED s�'CF Wq=,41 APR 17 2026 " ' '' s 51 k MASON COUNTY ENVIRONMENTAL HEALTH RET Dave's Septic Services, Inc. P.O. Box 301 Seabeck, WA 98380 (360) 710-2449 Customer Information: Date: 3/16/26 Applicants Name: Alexis Bohlmann Site Address: 101 NE Kristiana Way Belfair, WA Tax ID #: 12320-12-01140 OSS Failure Report: ❑ Hydraulic Overload ❑ Abnormal Waste ❑ Physical Damage ❑✓ Age/Other APPROVED APR 17 2026 MASON COUNTY ENVIRONMENTAL HEALTH RET Dave's Septic Services, Inc. Licensed On-site Sewage Disposal Consultant Percolation Test and Engineering Designs Licensed Operation & Maintenance Specialist E-mail: dss9699@outlook.com OSS Failure Investigation Report Site Address of OSS Failure: 101 &100 NE Kristiana Way Beifair,WA Designer: Dave Ghylin / Dave's Septic Services, Inc. Date of Investigation: 3/16/26 The OSS at the above address has failed due to: ❑ Hydraulic Overload (e.g., OSS flooded out due to leaking OSS components, excessive groundwater, or surface water intrusion, leaky household fixtures, or water use above the what the OSS was designed to handle, etc.) ❑ Abnormal Waste Strength /Water Characteristics (e.g., normal OSS operation appears to have been adversely impacted by household use of pharmaceuticals, disinfectants, fats/oil/grease, or additives, etc.) ❑ Physical Damage (e.g., OSS was damaged due to vehicular traffic, new construction, or animal intrusion, etc.) ❑✓ Age or Other (e.g., OSS does not exhibit any signs of the above. However, failed due to age, system type, or site condition, etc.) APPROVED APR 17 2026 MASON COUNTY ENVIRONMENTAL HEALTH RET rl GRAVY ON-SITE SEWAGE SYSTEM WORKSHEET ,TYPICAL TWO CHAMBER SEPTIC TANK MINIMUM TANK SIZE FOR PROJECT: !2- o GALLONS 1 l 1. STUB OUT FROM HOME ELEVATION Ilr• INDICATED ON SEPTIC DESIGN 2. DOUBLE SWEEP CLEANOUT O3. RISER TO FINISH GRADE WITH SLIP , CAP 0.-. _ 4. 24" DIAMETER RISER TO FINISHED ' ''�' `` '' ~- 6. GRADE WITH LOCKING SCREWS 5. OUTLET BAFFLE FILTER (OPTIONAL) 6. SEPTIC TANK STUB OUT TO ALTERNATIVE TREATMENT UNIT NTS (ATU) / PUMP TANK OR DRAINFIELD z c V O z —fl 7® z O N z O APPLICANT'S NAME: DAVE'S SEPTIC SERVICES, INC. t AI@xI§ B®hlm@nn Lb. P.O. BOX 301 TAX ID#: o- SEABECK, WA 98380 12320-12-01140 (360) 710-2449 E P1FE&1GIKV Typical Gravity Distribution Box with Riser RISER WITH LOCKING LID * NUMBER OF OUTLET PIPES FROM D-BOX MAY VARY BUT MUST EQUAL II I I V I I I II I NUMBER OF LATERALS. =1 I III=1 FLOW IIII IIIIIII (Nrs) _ __ i ___I II II FLOW r N uTe �[ - Dull " SIDE VIEW r TRANSPORTATION PIPE FROM SEPTIC TANK, ATU OR PUMP CHAMBER O " SPEED LEVELERS ARE REQUIRED IN FLOW -► TO GRAVITY DRAINFIELD LATERALS D-BOX. *PLEASE LEAVE WATER AVAILABLE FOR FLOW INSPECTION TO CONFIRM PROPER DISTRIBUTION. TOP VIEW Applicant's Name: Dave's Septic Services, Inc. Alexis Bohlmann P.O. Box 301 Tax ID w. 61 ", Seabeck, WA 98380 DAVID GH N 12320-12-01140 _s, (360) 710-2449 Gravelless Gravity Chamber 1. 4"PIPE Ak N O _ __ H FLOW SPLASH (NTS) 4"SCHEDULE 3034 PLATE MIN. GRAVITY LINE 1. 4" Observation Port APPROVE® 1. 2. Backfill: See design for depth of cover W; APR 17 2026 3. 3. Cover soil MASON COUNTY ENVIRONMENTAL HEALTH _ _ __ _ w 4. Native Soil RET BACKFILL MATERIAL = 5. See design for lateral lengths * Designer recommends filter fabric over louvers to help prevent 4• 36" soil migration Applicant's Name: Dave's Septic Services, Inc. Alexis Bohlmann P.O. Box 301 u5 0410•.� Tax ID#: 6 Seabeck, WA 98380 12320-12-01140 (360) 710-2449 GRAVEL TRENCH DRAINFIELD 1. UNDISTURBED SOIL 2. INFILTRATIVE SURFACE 3. 4"PVC WITH DRAIN HOLES; EXTENDED TO THE BOTTOM OF GRAVEL TO MONITOR PONDING 4. DRAINROCK; 6 "MIN.;BELOWPIPE 5. DRAIN ROCK; 2"MIN. ABOVE PIPE 6. DRAIN TILE (PVC) 4"3634. 7. COVER SOIL AS SPECIFIED ON DESIGN (6"--24") 6. INSPECTION PORT MIN. 4" 9. PVC 4 INCH "T". 10. FILTER FABRIC. 11. SEE DESIGN FOR LATERAL LENGTHS. APPROVED APR 17 2026 8. 9. I ASON COUNTY ENVIRONMENTAL HEALTH 3. RET IIIIII 124, II _� 2. I-III-III-I lil I i 36" (NTS) OWNER: m © DAVE'S SEPTIC SERVICES INCj NTS TE- P.O. BOX 301 2-8-2022 12320-12-01140 SEABECK, WA 98380 -- - (360) 710-2449 TAX ID: 90) 292'+/-P2 Do not Damage Or Disturb Sells When Clearing Drain ield Area NO WELLS WITHIN 100'+ ENCE ALL COVER TO BE≤5 M!N1NCH ?� J'�y PUMP MAYBE REQUIRED DEPENDING ON FINAL DIVERT ALL SURFACE WATER AWAY APPROX. WATE y 'Po ELEVATION LINE �y FROM DRAINFIELDAREA. PREPARE SITE&INSTALL DRAINFIELD X97- INSTALLER TO ENSURE ALL ON-SITE SEWAGE DURING DRY CONDITIONS l:c'ary M:eQ13ce NEW D-BOX 40 ti� TANKS/COMPONENTS MUSTBE WATERTIGHT TO SURFACE Norma!usage must meet the following WITH RISER GRAVITY O LINES �"°°P"°Fu criteria or be lower �TT,. , 6O. WITH 3 F"1P TAW Tank location may but Y 10' 015 vary H nER %�_ must meetfCP.H.D.regulations Biochemical oxygen demand 130174 MG/L TSS: 47-71 MG/L ° DISCLAIMER FOG: 10 20 MG/C This map does not represent a survey L EXISTING TANK A nor does it purport to show all easements P DO: 0-1.0 MG/L CERTIFY OR REPLACE I RAY:fY L VL or encroachments,if any. ?A 5'CENizRS PH; 6.5-7.2 / n Additional Drains May Be Required TEMP: 48-701 0 O L4-4�C1Vk''t C ttA J PROX c.7 To Divert Surface Or Subsurface Water Problems r Wl i 01 UNE t6'rRCM SEWAGE TRANSPORruHE C3 "With microscopic life forms present rte— R ' 10a ' ` 3-BE ROOM - INSTALLER MAY USE GRAVEL OR SUBSTITUTE °'"Nigher waste strengths will result in KRIS IANA WITH INFILTRATORS premature failure of the septic system. FOOTFOR FOOT.SEEATTACHED NOTES! WAY 3/ _____ STUMP SPLITTING OR STUMP GRINDING IS RECOMMENDED WELL RADII INDEX' FOR TREES GREATER THAN 12 R-10 A10'RAD)IIND!CATINGTHEAT13ACKT0 IN DIAMETER WITHIN DRAINFIELD 0RNINGIPARKINGAREAS OR SPLASH BLOCKS. AREA.PROTECT SOILS WHEN CLEARING R-30 A 30'PAD))INDICATING THE SETBACK TO INDMDUAL LOTINFILTRATION SYSTEM. R-50 A 50'RAD11 INDICATING THE SETBACK TO INDMDUAL CD NOTE: LOT DISPERSION SYSTEM,RAIN GARDENS,OR UNLINED ADDMONAL FEES ARE REQUIRED CONTACT DETENTION PONDS. DESIGNER FOR DETAILS. AP OX. WATER LINE - , pPROVE 10' R-s0 RAG R-100' APR 17 2026 1ST G WELL ,, SON OUN1 ENVIRON�IENZAL RE 4 241-p/L NE KRISTIANA WAY, BELFAIR WA 0' 40' 80' OWNER: SCALE:: DAVE'S SEPTIC SERVICES INC. 1'r= 40' BOHLMANN, ALEXIS & DATE: CASEY P.O. BOX 301 3/3/2026 100 NE KRlSTIANA WAY s _'" - _• SEABEGK, WA 98380 REVISION. BELFAIR, WA 98528 (360) 710-2449 3/5/2026 TAX 1D.- 12320-12-01140 '�' - REVISION: