HomeMy WebLinkAboutSWG2026-00126 - SWG Application / Design - 4/30/2026 M AS O N 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: SWG2026-00126 ,Quay
APPLICANT HAGER STACI D Phone:
Address: 2441 76TH AVE SE 312 MERCER ISLAND, WA 98040
OWNER HAGER STACI D Phone:
Address: 2441 76TH AVE SE 312 MERCER ISLAND, WA 98040
SEPTIC DESIGNER Lawrence Purdum Phone: 2535099922
Address: PO Box 801 Gig Harbor,WA 98335
Site Address: 40 E PAINT BRUSH LN
Primary Parcel Number: 321045400040
Permit Description: New 3bd ATU to pressure trench
Permit Submitted Date: 04/30/2026
Permit Issued Date: 05/07/2026
Issued By: Rhonda Thompson
Current Permit Fees Paid: $570.00 (additional fees may be required upon installation of system).
Permit Expiration Date: 05/01/2029 (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 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.
OFFICIAL USE ONLY
,f�,/�• MASON COUNTY DATERECENED: 04(Jc N
AMOUNT RECEIVED: RECENED BY:
Public Health & Human Services 5�j 0r2o� v N
EnvIronmental Health 360-427-9670,ext.400 or 360-275-4467,ext:400 ca
415 N.6th Street-5helton,WA 98584 S i/G '1 O _ (u'1y` a p O 0
oC v ` Z N
ON-SITE SEWAGE SYSTEM APPLICATION
m 0
APPLICANT PHONE M
Staci Hager (253) 509-2579 z
MAILING ADDRESS-STREET,CITY,STATE,ZIP CODE
2441 76TH AVE SE 312 00
m
SITE ADDRESS-STREET,CITY,ZIP CODE
40E Painbrush Ln, Union 98592
NAME OF DESIGNER PHONE
Lawrence Purdum (253) 509-2579
NAME OF INSTALLER PHONE v
TBD PERMIT TYPE(select one) DRINKING WATER SOURCE O
RESIDENTIAL OSS COMMUNITY OSS F(COMMERCIAL OSS PRIVATE INDIVIDUAL WELL r PRIVATE O-PARTY WELL Z
TYPE OF WORK(select one) p� ;PUBLIC WATER SYSTEM ��/ mo{ V 't
WJ NEW CONSTRUCTION/UPGRADES lu?REPAIR/REPLACEMENT OTHER DETAILS(select all that apply) 0 TABLE X REPAIR f
SUBMITTALS ❑ SURFACING SEWAGE 0 EXISTING FAILURE 0 SHORELINE w
o DESIGN FORM(REQUIRED) Q✓ SEPTIC DESIGN(REQUIRED) BEDROOMS LOT SIZE WAS LOT CREATED AFTER 4/1/2025?
o
�o � 0 O WAIVER(S)(IF APPLICABLE 3 ✓'YES 0NO
O I
DIRECTIONS TO SITE AND SITE CONDITIONS:(ex.locked gate)
5H:D
SITE MUST BE FLAGGED FROM MAIN ROAD AND TEST HOLES MUST BE FLAGGED WITH TEST HOLE NUMBERS.
OFFICIAL USE ONLY BELOW THIS LINE
UPGRADE/FAILURE SOURCE(for reporting purposes)
❑VOLUNTARY ❑MAINTENANCE/PUMPING 0 BUILDING PERMIT ❑HOME SALE OCOMPLAINT ❑OTHER:
INSPECTOR SOIL LOGS COMMENTS/CONDITIONS
_ 1
-
1
-cb : :a
So, 1 cct"S 4- w- ?ro 2(
SOIL CODES:
RECORD DRAWNG 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 EXPIRATION DATE APPLICATION APPROVED/ISSUED BY DATE
iNNVr IiI ct' ) 577kC
THIS FORM MAY BE SCANNED AND AVAILABLE FOR PUBLIC VIEW ON THE MASON COUNTY WEBSITE Revised:6/3/2025
DESIGN FORM—PAGE ONE Assessor's Parcel Number:
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 maybe scanned and available for public view on the Mason County Web site.Maximum paper size: 11"X17"
PARCEL IDENTIFICATION
Permit Number: SWG p_____o QQ .I Designer's Name: Lawrence Purdum
Applicant's Name: Stacy Hager Designer's Phone Number. (253)509-2579
�
Mailing Address:
2441 76TH AVE SE 312 Designer's Address: PO Box 794
MERCER IS WA 98040 City State Zip
Vaughn WA 98394
City State Zip Designer's Email larrypurdum@me.com
DESIGN PARAMETERS
Treatment Device
❑Glendon ❑ Sand Filter 0 Mound ❑Sand Lined Drainfield ❑Recirculating Filter IL"ATU NuWater BNR500 ❑Other
Treatment Level(check all that apply): ❑A 'B ❑C ❑BL1 ❑BL2 0 BL3 0 E ❑N
Drainfield Type
❑Gravity (Pressure ❑Trench ❑Bed 0 Sub Surface Drip
Septic Tank/Drainfield Specifications Text Laterals
Number of Bedrooms 3 Schedule/Class 40
Daily Flow:Operating Capacity 270 gpd Length 50 ft
Daily Flow:Design Flow 360 gpd Diameter 1.25 in
Septic Tank Capacity(working) 500 gal Number 4
Receiving Soil Type(1-6) 4 Separation 5 ft
Receiving Soil Appl.Rate 0.6 gpd/ft2 Orifices
Required Primary Area 600 ft2 Total Number of Orifices 52
Designed Primary Area 600 ft2 Diameter 1 8 in
Designed Reserve Area 600 ft2 Spacing 48 _ in
Trench/Bed Width 3 ft Manifold
Trench/Bed Length 200 ft Schedule/Class 40
Elevation Measurements Length 20 ft
Original Drainfield Area Slope 11.66 % Diameter 1.5 in
New Slope,If Altered N/A % Prefe man rred ifold configuration used? [$'Yes 0 No
Depth of Excavation Up-slop ) tS in Transport Pipe
from Original Grade Down-slop in Schedule/Class 40
Designed Vertical Separation 12 in Length 19 ft
Gravel-based Drainfield Required? 0 Yes ll No Diameter 2 in
Pump Required? @(Yes ❑No Dosing and Pump Chamber
Pump/Siphon Specifications Number of doses/day 6
Diff. in Elevation Between Pump&Uppermost Orifice � ft Dose quantity 60 gal
Drainfield Squirt Height/Selected Residual(head) 5 ft Chamber Capacity(flood) 1,455 gal
Uppermost Orifice 'Higher ❑Lower thakgnp Shutoff Pump controls:Please check those required.
Capacity @ Total Pressure Head gpin Rr Timer lT Elapse Meter i ' Event Counter
Calculated Total Pressure Head 21.7 ft If Timer: Pump on. _ TBD ,prp off 4 hrs
Comments �111J l� U
MAY 07 2026
MASON COUNTY F VP a s
RET Revised:6/11/2025
DESIGN FORM—PAGE TWO Assessor's Parcel
Permit Number: SWG o2O Q - oC)Q
DESIGN CHECKLISTS
Scaled Plot Plan Scaled Layout Sketch Cross-Section Sketch
V Test hole locations V Drainfield orientation and layout Reference depth from original grade:
lT Soil logs V Trench/bed dimensions and V Septic tank
9 Property lines critical distances within layout V Drainfield cover
❑ Existing and proposed wells V D-Box/Valve box locations Reference depth from original grade
within 100 ft of property V Septic tank/pump chamber and restrictive strata:
❑ Measurements to cuts,banks,and locations V Laterals,trench/bed,top and
surface water and critical areas V Observation port location bottom
❑ Location and orientation of V Clean-out location ❑ Curtain drain collector
curtain drain and all absorption V Manifold placement ❑ Sand augmentation
components ET Orifice placement Other cross-section detail:
V Location and dimension of d Lateral placement with distance V Observation ports/clean-outs
primary system and reserve area to edge of bed
Other Information
if Buildings V Audible/visual alarm referenced Yes No
ET Direction of slope indicator V Scale of drawing shown on scale ❑ VDesign staked out
V Waterlines bar ❑ VRecorded Notices attached
V Roads,easements,driveways, ' Elevation benchmark and relative ❑ VWaiver(s)attached
parking elevations of system components V ❑ Pump curve attached
V North arrow and scale drawing ❑ VEvaluation of failure
shown on scale bar Non-residential justification
❑ ❑Waste strength
❑ ❑ Flow
DESIGN APPROVAL
The undersigned designer must be ibtified b installer at time of installation VYes ❑ 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 regulations:
Environmental Health S ecialist Date
CAUTION: DESIGN APPROVAL IS VALID ONLY UNDER THE FOLLOWING CONDITION:
✓ The design is stamped"Approved"by Mason County Public Health. ..f �G
✓ The Onsite Sewage Permit has not expired,the Permit Expiration Date is:
✓ Drainfield site conditions have not been altered to adversely affect conditions of design approval.
Please Note: The system must be installed by a certified installer,
unless prior authorization is obtained from Mason County Public Health.
An Installation Fee is required.
This form may be scanned and available for public view on the Mason County Web site. Revised:6/11/2025
PROJECT DESCRIPTION:
CONSTRUCT NEW 3-BR SFR W/PRE-TREATMENT
TO PRESSURE DISTRIBUTION OSS
CONNECT TO PUBLIC WATER
SOIL LOG INFORMATION 10/16/2019 (LP):
SL1 - TYPE4: 0.6GAL/FT2/DAY
0"-5": DARK BROWN SANDY LOAM
5"-28": GRAVELLY REDDISH BROWN LOAMY FINE SAND
28"-39": GRAVELLY GRAY WEATHERED TILL
COMPACT LENS AT 28". CEMENTED TILL AT 39"
oil MANIFOLD 4`si., SL2 — TYPE 4: 0.6 GAL/FT 2/DAY
0�—5.: DARK BROWN SANDY LOAM
cv E. 5"—28": GRAVELLY REDDISH BROWN LOAMY FINE SAND
� 28"-35": GRAVELLY SEMI-COMPACT WEATHERED TILL
/ S COMPACT LENS AT 28". CEMENTED TILL AT 35"
SL3 - TYPE 4: 0.6 GAL/FT 2/DAY
T 0"-5": DARK BROWN SANDY LOAM
5"-33": GRAVELLY REDDISH BROWN LOAMY FINE SAND
5� 33"-41": GRAVELLY SEMI-COMPACT WEATHERED TILL
H TANK O o PANE COMPACT LENS AT 33". CEMENTED TILL AT 41"
5� pRl ! ��do SL4 - TYPE 4: 0.6 GAL/FT 2/DAY
D �iE tea' - 5 ATU 0"-5": DARK BROWN SANDY LOAM
6" FLUSH PORT(TYP) i � C/O 5"-29": GRAVELLY REDDISH BROWN LOAMY FINE SAND
' 29"-39": GRAVELLY SEMI-COMPACT WEATHERED TILL SEPTIC DESIGN SITE PLAN
=i R �/ -- COMPACT LENS AT 29". CEMENTED TILL AT 39" SCALE: 1 " = 20'
N S a 20'
_tom` � —� ; ,� vim♦
i / �--
BR
NO CUTS WITHIN 1 a OF DF �`---
NO CUTS 4' IN HEIGHT OR GREATER '` "'— -fi ..
WITHIN 5a DOWNSLOPE OF DF . T ///
VICINITY MAP E%PIRE52 25/2027 2/4/26
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//
/
NO FOUNDATION DRAIN30'DOWN ah `�
PRIMAR/RES RVE I OF DRAIN
ti
FlELD 4 // / <
I/I / MAY 072026
THIS IS NOTASURVEY TBM(STAKE)95.5' MASON COUNTY ENVIRONMENTAL HEALTH
SITE FEATURES.TOPOGRAPHY ELENA AND BENCHMARKS RET
ARE ED ON ASSUMED DATUM PROVIDED BY THE OWNER AND
PIERCE COUNTY PLANNING RECORDS.AND ARE INTENDED ONLY FOR -m-
THE REVIEW AND CONSTRUCTION OF THE PROPOSED SEPTIC SYSTEM
DESIGN. APEX SEPTIC DESIGN LLC RECOMMENDS THAT A LICENSED SEPTIC SYSTEM NOTES
PROFESSIONAL LAND SURVEYOR ALWAYS BE USED TO SET CORNERS. THE ONSITE SEPTIC SYSTEM DESIGNED FOR THIS PROPERTY
ESTABL i LOT ONES.DETERMIN ELEVATIONS AND TOPOGRAPHY; CLIENT:
AND/OR PROVIDE A LEGAL 511E PLAN. ISIS F RATED FOR USE WITH A SINK GARBAGE DISPOSAL
METHODS AND EQUIPMENT OFF THE SEWWAGEEAAND LLEAD�TO CAN
FAILURWASTE
OF THSTRENGTH STACY HAGER
E R
SYSTEM,FOR WHICH THE OWNER IS RESPONSIBLE.
THIS IS NOT A SURVEY. SITE FEATURES,TOPOGRAPHY ELEVATIONS.
AND BENCHMARKS ARE BASED ON ASSUMED DATUM PROVIDED BY THE ONSITE SEPTIC SYSTEM DESIGNED FOR THIS PROPERTY
®APEX
I"E OWNER N A1TON.A ND DINTENERCE DEDONLYPUNNING OFORRTHHERREV ARDS.ND CONSTRUCTION STRUCTION SE IS WW IGEO°NLY EG T0� 9SHOWSEHOLD GREY WA�SRiNI��°,ETC•FLT PROPERTY INFORMATION:
OF THE SEPTIC SYSTEM DESIGN. DRAINS FROM Ft�LOW AND YEC�CONDTE.STORM
DRAINS,AND OTHER DRAINAGE SOURCES ARE NOT TO BE CONNECTED
FIELD MEASUREMENTS PERFORMED WITH A TOPCON OPT-90OA ROBOTIC TO THIS ONSTTE SENSE SYSTEM P N: 32104- 54- 00040 SEPTIC DESIGN. L L C
TOTAL STATION.TOPCON ROBOTIC PRISM.TOPCON FC-200 DATA COLLECTOR
SITE ADDRESS: 40 E PAINT BRUSH LN
AIGDRAOTAPE, DONOTWASHPAINTI IES/ROLLERINSINKSORDRAINSTHAT
DRAIN TO THE SEPTIC TANKS. Oo NOT POUR PAINT INTO SINKS OR PO Box 784.Vaughn,WA 98394 253.809.9922
APEX SEPTIC DESIGN.LI.C RECOMMENDS THAT A�LICSENSED PROFESSIONAL DRAINS THAT DRAIN INTO THE SEPTIC TANKS. UNIT THE USE OF BLEACH,
DETERMINE I�BE N T0POGRA`HY.ANDEPROMiDEAALLEON.SIT PUN. TTWITDR BACTERIAL PTl°cT° R"°""'w"Gc"EM'cAls DRAWN: LP, 2/4/2026 PAGE 1 OF 2
TRASH TANK DETAIL ATU DETAIL PUMP TANK DETAIL 2-
UD
24-W AtEI R00F R6FR LID
r Atx28s RISER 24°A RBER r ill"
VALNE Tp
SLUDGE RETURN '""" "1 J 90H RA181E1a
R4LET FR011 E1ALDdNG . )1
F°'` Pump Selection for a Pressurized System Single Family Residence Project
HTDATW9WT OUi1ETT0ATU ^' Y
I IaDALTRASH
SCUDS _� Parameters
bischarge Aaeomblys@a 2.00 inches 160
Transport Length 19 feet
Tre a���' Close 40
■__ ___ _ ________ ___._ PUMP VAULT Inchon
1f I yyppL�, Dletribuln Valve Model None
�+-� R.OODYGL1Aft w WUMW 140
MaxMa¢Elevation Lift 15 feet _
Manifold Length 20 feet
Manifold Pipe Class 40
Menlfold Pip.Size 1.25 Inches - - -�-
Number ofLaterals per Call 4 120 '
TRENCH DETAIL Lma.1Leng'h 50 feet
LOWERIDGE TECH HWN—LPD—4 MANIFOLD DETAIL Lotoral Pipe Class 40 -- T
Lotaral Pipe size 125 inches
CLEANOUT DETAIL Orifit63izs va Indies d
6"ROUND CARSON BOX orifice spaang 4 feet 0. 100
SCREENED SAND COVER Residual Head 5 feet x
4"CLEANOUT FITTING W/THREADED PLUG Flow Meter None inches o
- f -
'Add-On'Friction Losses 0 feet y _j.THREADED CAP WRHW B"OF FINAL GRADE I BLDG FOUNDATION DOUBLE SWEEP SANITARYTEE Calculations M 80 1 I I I I
Minimum Flow Ram per Onfica 0.43 gpm E .i iii
SECURE REDUCER TO CHAMBERJ END VIEW PLUMBING STUBOUY Number of Odfirns parZorw 52
JJJ
6"
FLUSHING PORT TOP MEN► —� 1f Total Flow Rate per Zone 22.5 gpm "
HANCORARC36F' BER 6"-4"REDUCER Numb.roflatoraleporZone 4 0 60_.
�� / to Flow Differential1sl/last Orifice 0.5 % H
INCLUDE CHECK VALVES Trenap.nvemdy 22 fps
ON UP—GRADIENT LATERALS
z? r ® O O O O Frictional Head Losses 40 I I T
Losethrough Dia h.rge 1.0 feet
B1ICKFlLL LOUVERS WITH LOAMY FINE SAND FTRONTVIEW Loss in Transport 0.2 feet
NO COBBLES OR ORGANIC MATTER I 1.25"ORIFICE SHIELD Loss th ooghVa-B 0.4 feeeeeet -T
K 36" J.TO SECURE PIPE TO CHAMBER L.ss m Latemie 0.1 feet 20 I f
Loss through pfcwtootor 0.0 foot
OSS INFORMATION: TRANSPORT LINE INFORMATION:
TRENCHES NO DEEPER THAN. 'Add-'Add-ac'Fridmn L050o..a 0.0 real
U PSLOPE 5 MAX DAILY SEWAGE FLOW:3600P TRANSPORT LINE LENGTH:19 FEET Pipe Volumes It
SOIL APPLICATION RATE:0.6 FT2 DAY TRANSPORT LINE DIAMETER:2—IN Vol.f Trensport Line 33 gala °0 10 20 30 40 so 60 ;'0 80
INFILTRATIVE SURFACE AREA:6 SO PIPE CLASS:SCH 40 Vol of Manifold 1.6 gals Net Discharge(gpm)
DOWNSLOPE�
Vol of Laterals perZone 15.5 gals
LATERAL INFORMATION: PUMP INFORMATION: Total Volume 20.4 gals
GENERAL CONSTRUCTION NOTES; TOTAL DRANFIELD LENGTH:200 LF RESIDUAL HEAD AT LAST ORIFICE:5 FEET Minimum Pump Requirements PumpData Legend
MAX LATERAL LENGTH:50 FEET PUMP CAPACITY:22.5GPM Design Flow Rate 22.5 gpm PF5005 High Head Efavent Pump system Cui
1.APEX SEPTIC DESIGNaLLC HASATTEYPTED TO SHODIALL EXISTMNG UNDERGROUND U1ILITES, TRENCH CONSTRUCTION:GRAVELLESS CHAMBER TOTAL DYNAMIC HEAD(TDH):21.7 FEET Total o SEPTC SYSTEMS.A!! SUBSTRUCTURES.APPEARANCE ON THESE PLANS.HOWEVER LATERAL PIPE DIAMETER:1.25—IN ynaMc Head z,a mat 50 eProl,,rzrm
DOES NOT GUA THE ACCURACYAND OR COMPLETENESS OF THE LOCATION dR 115230V 10 60fEz,20000V 30 60Hz Pump Curs e:...
EXISTENCE OF THESE UTILITIES OR S UCTURES.THE INSTALLER IS REQUIRED TO PIPE CLASS:SCH/40 TANK INFORMATION:
TAKE ALL PRECAUTIONARY STEPS NECESSARYTO LOCATE AND PROTECT ALL EXISTING ORIFICE SIZE:1 8-IN P nnp Optima flan 90:—
Ui1itRESAND SUBSTRUCTURES.WHETHER SHOWN OR NOT.PRIOR 10 EXCAVATION N ANY AREA. ORIFICE SPACI 0:48-IN TRASH TANK:500-GAL CONCRETE Operating Po
TOTAL NUMBER OF ORIFICES:52 ATU:NU-WATER BNR 500 CONCRETE
2.HEATTA�{� O SEPTC DESIGN DOES NOT REPR A SURVEY NOR DOES TRENCH INSTALLATION DEPTH:121N PUMP TANK:1.250-GAL.CONCRETE
R PEJRPORiETO SHOW ALL EASEMENTS OR�1 IF J1MT.APEX SEPTIC DESIGN,LLC ADDITIONAL COVER MATERIAL:12—IN ELEVATIONS:
,,j
RECOMMENDS THAT PROPERTY LINES BE LOCATED OR SU
Design Point:
PRIOR TO SYSTEM INSTALLATION.�AG� ALL PROPERTY BOUNDARIES DIMENSIONS HAVE BEEN DEMONSTRATED IFOLD INFORMATI N•
BY THE PROPERTY OWNER[ACENr.APEX SEPTIC DESIGN,LLC NOT RESPONSIBLE FOR BALI SL
THAT ARE TAKEN FROM PROPERTY STUBOUT
LINES R�NERSTHATEA ARE UINP CURATE. LOWERIDGE TECH HWN—LPD—4 TRASH TANK N T3LEELEV:102'
3.ALL WORKMANSHIP AND MATERIALS USED FOR THE RdSTALLA'RON OF 7HS SEPTIC SYSTEM PUMP
TANK OUTLET ELEV:101' 1 1"
MUST MEET WASHINGTON STATE DEPARTMENT OF HEREIN AND COUNTY HEALTH DEPT CODE. PLUMP CONTROL PANEL INFORMATION: ATU INLET ELEV•101'9"
ATU OUTLET ELEV: 101'7"
EAS—S1 PT ETM CT LAA PUMP TANK INLET:101'5" --_
4.A PRECONSTRUCDON MEETING SHALL BE HELD WITH THE DESIGNER PRIM TO THE START OF PUMP DISCHARGE:98"
THE SYSTEM INSTALLATION, .QOSING_INFOR INFORMATION: HIGHEST LATERAL ELEV:105'
5.THE DESIGNER SHALL BE NOTIFIED A MAGNUM OF 5 BUSINESS DAYS N ADVANCE OF ANY SIX GAL DOSES DAILY
REQUIRED INSPECTIONS OF THE SYSTEM.PLEASE CONTACT APEX SEPTIC DESIGN.LLC AT
253.5 .9922 TO SCHEDULE ALL MEETINGS AND INSPECTIONS. �'V
09
0.LOCATIOHOWEVER.
THE HE INSTALLER
N AL ISTING LIES ESP ON THE FOR PLAN ARE IASO ACCURATE ANDPROAS POSSIBLE,
AU. HG UTI BYThE INSTALLER
SHALL
HAL VERIFY
AAIBLE FOR EULL.UTILITY LOCATIONS PRIOR TO
CTION SEPTIC SYSTEM CONSTRUCTION NOTES:
UTIU11'LOCATE LINE-511.
Y6R HRPi//WRW.CALL611.COH1 FOR MORE INFORMATION. 1.NO HOUSE FOUNDATION SPOILS ARE TO BE PLACED ON THE DRAINFlELD AREAS.
APPROVED
7.EROSION CONTROL MEASURES SHALL BE TAKEN BY THE INSTALLER DURING CONSTRUCTION 2.NO VEHICULAR TRAFFIC IS ALLOWED ON THE DRAINFlELD AREAS ATMNY TIME.A PHYSICAL BARRIER MUST MAY
A A g� 072026
TO PREVENTAND IN�FlILTRATON OF EXSRNG AND PROPOSED STORMWATER DRAINAGE FACILITIES BE PLACED AROUND THE DRARiELD DURING CONSTRUCTION. Itll Fi tl
IT SHAll.BE RESPOIISIDITIT THE A COPY OP 3.NO OCURNN ON ANYT THAN
ELD ETPtH` MASON COUNTY ENVIRONMENTAL HEALTH
a SEPTIC DESIGN THE
THE CONSTRUCTION DOUR NGI WORKHOURS.HAVE
TMs'APPROVED 4.NO CUTS GREATER THAN W FEET N HEIGHT ARE ALLOWED WITH 50 FEET DOWN SLOPE OF ANY DRAINFIELD.
IL NO FOOTING DRAINS ARE ALLOWED WITHIN 30 FEET UPSLOPE OF ANY DRAINFIELO AREA. TIRES 25/2 RET
T
9.PRIOR TO BACKFILL.ALL SEPTIC COMPONENTS SHALL BE INSPECTED AND APPROVED BY APEX 5.ALL DOWNSPOIITS/SiRFACE WATER MUST BE DIRECTED AWAY FROM DRANFIELDS.SEPTIC DESIGN,LLC APPROVAL SHALL NOT RELIEVE THE INSTALLER OF THE RESPONSI1UTY TO 2/4/26
CORRECT ANY DEFICIENCIES AND/OR FARURIS AS DETERMINED BY SUBSEQUENT TESTING AND 7.DUE TO UNFORSEEN WATER TABLES,A CURTAIN DRAIN MAY BE REQUIRED 70 PROTECT THE GRAINFIELD AREAS. �M
INSPECTIONS.iT SWILL BE THE ALTE R'S RESPONSIBILITY TO NOTIFY APEX SEPTIC DESIGN.LLC
FOR ALL REQUIRED INSPECTIONS. 5.USE CAUiOM TO NOT REMOVE SODS WHEU CLEARING DRANFELD AREA R S STRONGIY
1 a IF THE INSTALLER ENCOUNTERS ANY DISCREPANCIES BETWEEN THE DESIGN,CALCIAATIONS, RECOMMENDED THAT THE DRNNFlELD AREA BE CLEARED BY THE INSTALLER. CLIENT:
SPECIFICATIONS,AND EXISTING CONDITIONS 253.ENCOUNTERED,NE INSTALLER SINALL IMMEDIATELY 9.GRAVEL AND PIPE ARE RECOMMENDED FOR THE DRAINFIELD LATERALS.HOWEVER,THE STAGY HAG E R
NOTIFY APEX SE DESIGN,LLC AT 253.SG1o.9922. USE OF ORAVELLESS CHAMBERS IS ACCEPTABLE.
11.IF ERRORS ARE NOTED IN THE OSS INSTALLATION.THE INSTALLATION WILL NOT BE CALLED IN FOR 10,SEED AND MULCH THE INSTALLED DRAINffIELD IMMEDNTELY UPON COMPLETION.
F�Ot FINAL ALL L INSP INSPECTION U ALL DEFICIENCIES ARE CORRECTED.THE ISTALLER WILL BE RESPONSIBLE
11.TEPENIXTIC SYS E FINAL HOSE ELEVATIONS,A PUMP WY DA REQRRRED FOR PROPERTY INFORMATION:
12.SOIL LOGS HAVE BEEN EXCAVATED ON THIS SITE. R IS THE RESPONSIBILITY OF THE TIC SEPTIC SYSTEM.
PROPERTY OWNER OR TTIE OWNER'S AGENT TO BACKFILL THESE SOIL LOGS AFTER TILE 12.EXCEPT FOR THE DISPERSAL COMPONENT ALL COMPONENTS OF THE SEPTIC
HEALTH OFFICER'S INSPECTION PROCESS HAS BEEN COMPLETED. SYSTEM MUST BE WATERTIGHT TO THE RFACE. PN:: 32104- 54- 00040
13.IF DURING THE INSTALLATION PROCESS,SOIL CONDITIONS ARE DISCOVERED THAT MAY SEPTIC DESIGN. L L C
LEAD TO PREMATURE FAILURE OF THE SYSTEM.CONSTRUTION SHALL STOP IMMEDIATELY. 13.ALL WATER LINES MUST 13E A MINIMUM OF 10 FEET AWAY FROM THE INSTALLED DRANFlELD. SITE ADDRESS: 40 E PA I NT 8 R U S H L N PO Box 794.Vaughn.WA 98394 253.509.9922
AND THE DESIGNER SHALL BE NOTIFIED. CONDITIONS MAY INCLUDE.BUT ARE NOT UMREO 14.ANY DEVIATION FROM TIE SPECIFICATIONS OF THIS SEPTIC DESIGN
PERMS HARDPAN.
GROUND
GRA.IELLY SURFACE
SAW RtSD SOIL.OR EXCESSIVELY MAST BE APPROVED IN WRITING BY APEX SUM DESIGN.LLC
DRAWN: LP, 2/4/2026 _PAGE 20F21 OF 2