HomeMy WebLinkAboutSWG2023-00107 - SWG Application / Design - 3/21/2023 MASON COUNTY 415 N 6TH STREET,SHELTON,WA 98584
SHELTON:360-427-9670,EXT 400
�# } BELFAIR:360-275-4467,EXT 400
P. Public Health & Human Services ELMA:360-482-5269,EXT 400
FAX:360-427-7787
On-Site Sewage System Permit: SWG2023-00107
APPLICANT SCHAEFFER AUDREY Phone:
Address: 131 E MOUNTAIN VIEW LN BELFAIR, WA 98528
OWNER SCHAEFFER AUDREY Phone:
Address: 131 E MOUNTAIN VIEW LN BELFAIR, WA 98528
SEPTIC DESIGNER Bob Paysse -Pioneer Digging Inc Phone: 360-426-1803
Address: 3083 E Mason Benson Road GRAPEVIEW, WA 98546
Site Address: 131 E Mountain View Ln
Primary Parcel Number: 222213200400
Permit Description: Repair-2BR Nuwater + Drip
Permit Submitted Date: 03/21/2023
Permit Issued Date: 04/04/2023
Issued By: Jeff Wilmoth
Current Permit Fees Paid: $525.00 (additional fees may be required upon installation of system).
Permit Expiration Date: 03/24/2026 (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 Drain field 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.
OFFICIAL USE ONLY C
DATE RECEIVED: 1 t � 1
MASON COUNTY U) r.
.I I. COMMUNITY SERVICES AMo TREES RECO3Z w m
CO Cn
Cn
CPublic Health(Community Health/Environmental Health) (n
S ext.400a 4467.ext 400
415 N.6th Street-Shelton.WA 98584 SWG a o -Cot 44 O oN
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ON-SITE SEWAGE SYSTEM APPLICATION 3 70
m C)
APPLICANT PHONE m
I—
AUDREY SCHAEFFER z
c
MAILING
ESS-STREET.CITY
TE,ZIP
131 E R MOUNTAIN AVIEW ELANE BELFAIR WA 98528 co
SITE ADDRESS-STREET,CITY,ZIP CODE
SAME AS MAILING I N'
NAME OF DESIGNER PHONE N)
ROBERT H. PAYSSE 360-426-1803
NAME OF INSTALLER PHONE v IV
TBD
(7, N)
PERMIT TYPE(select one) DRINKING WATER SOURCE —
I-RESIDENTIAL OSS COMMUNITY OSS COMMERCIAL OSS b PRIVATE INDIVIDUAL WELL 5 PRIVATE TWO-PARTY WELL Z -_
TYPE OF VIORK(seed one) Pr PUBLIC WATER SYSTEM TWANOH FALLS
t
ff NEW CONSTRUCTION/UPGRADES IT REPAIR/REPLACEMENT OTHER DETAILS(select all that apply) 0 TABLE IX REPAIR I W
SUBMITTALS ❑ SURFACING SEWAGE 0 EXISTING FAILURE 0 SHORELINE W N
Pr DESIGN FORM(REQUIRED) SEPTIC DESIGN(REQUIRED) BEDROOMS LOT SIZE o
5WAIVER(S)(IF APPLICABLE) 2 0.22 o I I
C
DIRECTIONS TO SITE AND SITE CONDITIONS(ex locked gate)
ON HWY 106, TURN RIGHT ONTO CREEKSIDE DRIVE AND IMMEDIATE LEFT ONTO o
TWANOH FALLS DRIVE. UP HILL THEN LEFT ON MOUNTAIN VIEW LANE. LEFT AT r
"T" CONTINUING ON MOUNTAIN VIEW LANE. DOWN HILL TO SITE ADDRESS ON o
LEFT. I O
SITE MUST BE FLAGGED FROM MAIN ROAD AND TEST HOLES MUST BE FLAGGED WITH TEST HOLE NUMBERS. CD
OFFICIAL USE ONLY BELOW THIS LINE
UPGRADE/FAILURE SOURCE(for reporting purposes)
0 VOLUNTARY ❑MAINTENANCE/PUMPING 0 BUILDING PERMIT ['HOME SALE ❑COMPLAINT 0 OTHER:
INSPECTOR SOIL LOGS COMMENTS/CONDITIONS
'7----Ce 6) i L 4A41-1-- ,
\-- m 1
'i L 5 c MAR 21 2023
By
RECORD DRAWING AND INSTALLATION REPORT
SOIL CODES:
V=VERY G=GRAVELLY S=SAND L=LOAM Si=SILT C=CLAY E=EXTREMELY R=ROOTS REQUIRED FOR FINAL APPROVAL.
I TOR SIGNATURE DATE APPLICATION EXPIRATION DATE A LI ATION APPROVED;ISSUED BY DATE
11 ;-2;23 3/2 '6(ki IA)IJ u Z1)1
THI F I AY BE SCANNED AND AVAILABLE FOR PUBLIC VIEW ON THE MASON COUNTY WEBSITE REVISED 12/7/201
/
DESIGN FORM—PAGE ONE Assessor's Parcel Number: 2 2 2 2 1 — 3 2 — 0 0 4 0 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. °Scaled layout sketch,including all applicable items on checklist
0 Scaled plot plan,including all applicable items on checklist. °Cross-section sketch,including all applicable items on checklist.
This form may be scanned and available for public view on the Mason County Web site. Maximum paper size: 11"X 17"
PARCEL IDENTIFICATION
Permit Number: SWG 2)).-3 —O (61 Designer's Name: ROBERT H.PAYSSE
AUDREY SCHAEFFER Desi ner's Phone Number: 360-426-1803
Applicant's Name: g
Mailing Address: 131 E MOUNTAIN VIEW LANE Designer's Address: 3083 E MASON BENSON RD
BELFAIR WA 98528 GRAPEVIEW WA 98546
City State Zip City State Zip
DESIGN PARAMETERS
Treatment Device
❑Glendon Biofilter Cl Sand Filter 0 Mound 0 Sand Lined Drainfield 0 Recirculating Filter,Type:
'Aerobic Unit Make/Model NUWTER BNR500 0 Disinfection Unit Make/Model Other:
Drainfield Type
❑Gravity 0 Pressure 0 Trench 0 Bed Iiii Sub Surface Drip
Septic Tank/Drainfield Specifications Laterals
Number of Bedrooms 2 Schedule/Class NETAFM
Daily Flow:Operating Capacity 180 gpd Length 90 ft
Daily Flow:Design Flow 240 gpd Diameter 0.5 in
Septic Tank Capacity(working) BNR500 gal Number 5
Receiving Soil Type(1-6) 5 Separation 1.5 ft
Receiving Soil Appl.Rate 0.6 gpd/ft2 Orifices
Required Primary Area 450 ft2 Total Number of Orifices 450
Designed Primary Area 675 ft2 Diameter .42 GPH in
Designed Reserve Area 0 ft2 Spacing 12 in
Trench/Bed Width 15 ft Manifold
Trench/Bed Length 45 ft Schedule/Class SCH.40
Elevation Measurements Length 15 ft
Original Drainfield Area Slope 15 % Diameter 1 in
New Slope,If Altered 15 % Preferred manifold configuration used? lif Yes 0 No
Depth of Excavation Up-slope 8 in Transport Pipe
from Original Grade Down-slope 8 in Schedule/Class SCH.40
Designed Vertical Separation 12+ in Length <50 ft
Gravelless Chambers Required? 0 Yes El No 0 Optional Diameter 1 in
Pump Required? liti Yes 0 No Dosing and Pump Chamber
Pump/Siphon Specifications Number of doses/day 12
Diff. in Elevation Between Pump&Uppermost Orifice 5 ft Dose quantity 22 gal
Drainfield Squirt Height/Selected Residual(head) - ft Chamber Capacity(flood) 1200 gal
Uppermost Orifice Higher 0 Lower than Pump Shutoff Pump controls:Please check those required.
Capacity @ Total Pressure Head 11.2 gpm ErTimer li'Elapse Meter 10 Event Counter
Calculated Total Pressure Head 94 ft p
PR
0My
N ,Pump off 1.9 HRS
Comments
APR 0 4 2023
[ASQDI CGUINTY ENvIIPnNotIPNTAL HEALTH
JBW
row .
DESIGN FORM-PAGE TWO Assessor's Parcel Number: 2,_,1.;,Z, 3 s . C7 p . _-1
Permit Number: SWG
DESIGN CHECKLISTS
Scaled Plot Plan Scaled Layout Sketch Cross-Section Sketch
Vi Test hole locations Gd Drainfield orientation and layout Reference depth from original grade:
0 Soil logs 0 Trench/bed dimensions and
lt Septic tank
0 Property lines critical distances within layout 0 Drainfield cover
0 Existing and proposed wells Gt D-Box/Valve box locations Reference depth from original grade
within 100 ft of property 0 Septic tank/pump chamber and restrictive strata:
Rf Measurements to cuts,banks,and locations GA Laterals,trench/bed,top and
surface water and critical areas 121 Observation port location bottom
lil Location and orientation of 0 Clean-out location 0 Curtain drain collector
curtain drain and all absorption It Manifold placement 0 Sand augmentation
components
0 Orifice placement Other cross-section detail:
0 Location and dimension ofIt �$ Observation ports/clean-outs
primary system and reserve area Lateral placement with distance
to edge of bed Other Information
!� Buildings Audible/visual alarm referenced Yes No
Direction of slope indicator It Scale of drawing shown on scale It 0 Design staked out
0 Waterlines ❑ i 1 Recorded Notices attached
Fil Roads,easements,driveways, PPROVE
❑ g Waiver(s)attached
parking Elf 0 Pump curve attached
0 North arrow and scale drawing APR 0 4 2023 o rix Evaluation of failure
shown on scale bar Non-residential justification
IASON COUNTY ENVIRONMENTAL HE,: ❑ l4 Waste strength
JBW ❑ 56Flow
DESIGN APPROVAL
The undersigned designer must be notified by installer at time of installation 0 Yes 0 No
V-MIA Ak - 2n-9,0--Q- i-i I il Iz3
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 -si e re•ula io
V
(/23
E irit al Health Specialist to
CAUTION: DESIGN APPROVAL IS VALID ONLY UNDER THE FOLLOWING CONDITION:
✓ The design is stamped"Approved"by Mason County Public Health.✓ The Onsite Sewage Permit has not expired,the Permit Expiration Date is: 3 2-3 - Z-
Y
✓ 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.
Updated Date: 12/7/2015
"EXISTING DRAINFIELD HAS FAILED AND 15 NO
LONGER ACCEPTING EFFLUENT.
80'
I I
I I
1 /
I I
;o I
r--
EXISTING
HOME 1
I I
EXISTING
TANK & DF TO 0 EXISTING WATERLINE
BE PUMPED & 1 \ TO BE DOUBLE-SLEEVED
ABANDONED I /r • � 1
i
�'• PROPOSED DRAINFIELD
I >-. 15X45 - 675 SQFT
I
LC LC _I E WATERBOX o II '
•
MOUNTAIN VIEW LANE
APPROVED � i
•
APR 0 4 2023 AOBERTCM3T►LIYSSE
.. N ( MASON COUNTY ENVIRONMENTAL HEALTH EXPIRES
J B W AN ASBUILTI INSTALL SIGNOFF FEE WILL
BE CHARGED AT TIME OF INSTALLATION
CUSTOMLR: AUDREY SCHAEFFER TEST HOLE I: TEST HOLE 2:
PIONEER DIGGING, INC. PARCEL# 22221 32-00400 3 329gI L,H2O@ 36 $A I I IR.\I I.D:I 1
SEPTIC DESIGNS ADDRESS: 131 MOUNTAIN VW DR ROOTS @ 29 ROOTS @ 23
3083 E MASON BENSON R.D. GRAPEV1EW,WA 98546 DESIGNER: ROBERT H.PAYSSE uT ORSSURVMEY.IS IELLDMFJSRFENTTSSAN CEOUNYG DSIGIINN TENDED FOR SEPTIC
TY PROVIDED
PURPOSES ONLY. PROPOSED DEVELOPMENT MAY BE SUBJECT TO OTHER
OFFICE36(}4261803 FAX 360 427 2353 SHEET: SITE PLAN SCALE I"=20 DEPARTMENT/AGENCY RENEW.DESIGNER NOT RESPONSIBLE FOR SETBACKS UNRELATED TO
SEPTIC COLPOTENTS
AN ASBUILT/INSTALL SIGNOFF FEE WILL \ 1
BE CHARGED AT TIME OF INSTALLATION \ T \ FAILED
INSTALL C/O /// !/T DRAINFIELD AREA I
+ \IF NONE EXISTS \� �� WATERLINE TO BE
�`/ \ DOUBLE SLEEVED AT
1"SCH. 40 O \ TIME OF INSTALL
TRANSPORT&
RETURN LINES 00
I os
r
AIR/VAC RELIEF -�� O
r VALVES (X2) 7-1
>- o
Q )_
\12
S 675 SQFT PRIMARY
j 10 LINES C@ 45'/ 450 LN FT
r W/ 5 LATFRAI S® 90' in
1.?ON CENTER ) \ 1
45' --7 1
ON I
HEADWORKS In
- ._ -. _ - - - - .111.-Rry E . . .... _...
AI..
T*r.p.rs'r'T'r:r.-r. hTat�i`ii;,MT�I`t`,14T c.. :�,,-,
V,r,sh Grader -_"_ MASON COUNTY ENVIRONMENTAL HEALTH
Figure 9- - • I Sre Sped JBW
Start Connection I. • 1-for Depth ft-
Flat Field layout �:�
Netafim Bioline Dnpperline S;rO3TY
FCC�-Tr VA.SSE fi
Fkx Pipe Biohne Male Adapter �`�''.': e,;.'
(TLOSOMARL07SMA) rj�j;'`+':; Z�(_ !y22---.4
—PVC SCH40 SxFPT Adpt EX=:i''_S
Supply or ._PVC SCM40 SaSaS Tee
Ftush Manifold 'MANUFACTURER DETAILS
FNSM CJIADF
':i t I I Finnh Grade 6'MOUND
_. i
s VKK BM
Specs AMitYACIXlM -
Figure 10- id Depth KW YAW(
End Start I Netafim BloGrx
Connection i IPING .
Dnpperhne PVC FITTINGS
with Flex ANO
Pipe on S
Moline Male Adapter Flat Field Fkx Pipe (TLOSOMNTLO75MA) '—III
BAK
Layout See Specs ,Tx SUPPORTS
for Depth �/- -.. •'
SCM40 PVC Coupling I ':-WASr•E0
(Sxf PT) Roc x SOMM
ll
c5 SCH40 PVC SeS4 Tee
Figure 7-Typical AirNacuum Relief Valve Detail
PVC Piping
PIONEER DIGGING, INC. 0-29 LS CUSTOMER: AUDREY SCIiAEFFER TEST HOLE I: TEST HOLE 2
PARCEL#:27771-32-00400 29 39 Si 1.,1120 @ 36 23 SATURATED SI L
SEPTIC DESIGNS ADDRFSc: 131 MOUNTAIN VW DR ROJIS @'29 ROOTS @ 23
DESIGNER: ROBERT H.PAYSSE DISCLAIMER THIS IS NOT A SURVEY.REFERENCES INCLUDE PDPLICAINTENDEDY PROVIDED
3iJ83 E MASON BENSON RD. FAX
-360IEW,WA 98546 PUTS OR SURVEYS.FIELD MEASUREMENTS AND COUNTY GIS DESIGN INTENDEDFOR SEPTIC
PURPOSES ONLY PROPOSED DEVELOPMENT MAY BE SUBJECT TO OTHER
OFFICE 36(}4261803 FAX 360-427 2353 SHEET: DF DETAIL SCALE: I"=10' DEPARTMENT/AGENCY REVIEW DESIGNER NOT RESPONSIBLE FOR SETBACKS UNRELATED TO
SEPTIC COMPONENTS
DUAL PORT AEfv',�:
/�LID VENT-\ OPTIONAL IN GROUND BLOWER LOCATION
4'CLEANOVT 3 F� 2HT LICI IN RISER W S /
FROM FOVNOATIO.1 WATERTIGHT IIDAND SCREWS
40644
c�
_-�• — = — i'PVC(TYP)—\ — O= 1/7•4VC AIRLINE
SANITARY TEE C ,� � r �_ h�'�"-
2•COVPLING k
.L
/1 / \ ■• � I� k REDUCER .. .
•IN,I l ,,:acrm c:.;vFE1..
WATER TIGHT J \ .r
! `I'PV SIVDGE T� \
RETVRN LINE YJAT ER TIGh T
FLEXIBLE FITTING 3'TEE `� ! FLEXIBLEFITTING
!j
FACFLE� OIGESIERCHAMBEU.
7.7VC+ OPERATING CAPACITY.476GAL `C,A./.'FCF
FLOOD CAPACITY.SIB GALLONS '•• I
TRASHCHMEBER ••.
TANKS MUST BE OPERATINGY
f LOOP CAPACIlY.506 GALLONS
ON STATE DOH
APPROVED LIST •
: NUWATER BNR 500 `. •' ..
, r ) .,...
,..
OF SEWAGE • ••., .
TANKS • . 0 ° •
/�DINSER T0TAN • ..
•DARALLELTOTANKWAIL
OVER • o o SLUDGE RETURN •+, USE RUBBER
PUMP TANKS O • GROMETS FOR
1000 GAL. REQUIRES e .
TWO ACCESS RISERS ''; •ei • •• ..:•. ..:• TRANSPORT LINE
TO GRADE •• . ''� '• •- - -• •�' ' • • •.: .•: ' - - •,
AND ELECTRICAL
ON RISERS. MAKE
SURE ALL HOLES
ARE WATER-TIGHT
NUWATER CONTROL PANEL
I:1 24"RIBBED TIGHRISERT LIDS
TT. 6 FINISHED GRADE
ELECTRICAL WORK DONE I1
BY LICENSED ELECTRICIAN , rlit L'
tat
LLLCIKICALCOMUVTI '-�
.�11�
-.. L
_,
:.,
INLET : UNION& BALL VALVE
•
.,.. d-- :,
CHECK VALVE
WATER-TIGHT
I
1200 GALLON WATERTIGHT
JOINTS CONCRR/t PUMP TANK
(22.5 GAL./IN.)
HIGH WATER FLOAT FLO-INDUCER
ON/OFF FLOAT USE TANKS FITTED
W/CAST IN WATER
�i• �• TIGHT FITTINGS FOR
ioc, y •
PU CO PF2O1O �• ~ INLET/OVTLESAND
t CAST IN RISER
. °• Y• , s Si,' Y' L ADAPTERS TO
ENSURE WATER
` y1C0717 , ��`
RoseA H BwYsee• r' TIGHTNESS
:� irk ,•:: APR 0 4 2023 _ .>
EXPIRES
MASON COUNTY ENVIRONMENTAL HEALTH
PIONEER DIGGING �}�'� CUSTOMER: AUDREY SCHAEFFER SCALE:NA
oms
, 11 V PARCEL#:27721-32-00400 INSTALL TANKS ON ORIGINAL OR
SEPTIC DESIGNS ADDRESS: 131 MOUNTAIN WV DR COMPACTED LEVEL SOILS. RUN CROSS
CONNECTIONS ECTIONS INTO ORIGINAL SOILS TO
3083 E MASON BENSON RD. GRAPEVIEW,WA 98546 DESIGNER: ROBERT H.PAYSSE AVOID SEA I LING.
OFFICE-360-426-1803 FAX-3(X}427-2353 DESIGN PAGE TANKS DETAIL
•
System Data Input Calculation Outputs
Gallons Per Dry Total System Information
Appication Area Required(square feet) 675
� D Total Amount ofBlohneeRequired(feetZ 450
Soil Loading Rate(Galore/ .FL lPar DayD
Total Number of Erntters in the On Daetl 450
Select Emitter Flow Rate(GPFD�
Zone Information
Select Emitter Spacing(Inches) --,42 _ Number of Zones 1
Amout of 6loine°Per Zone(feed 460
Flush Velocity(fps)-. _ 2 -
Number of Emitters Per Zone 460
Min mum Nurner of Laterals Per Zone 2
•
Assum•tiOnS Maxi mu^Number of Laterahi Per Zone 6
Est coaled Puma Flow Rehrg(GPM) 12.1 __. Number of Laterals That W II be l)sedii
�
Maximum Length of Bioinee Laterals Based on Net Pressure 221
Flew Rate Per Zone(GPM 32
Inlet Pressure(psi) . w-i3<.s.'<:
Holding Capacity o(Dnppadne Per Zone(Calkins) 6.0
Het Pressure(Feet of Head) 57.6 Additional Flow Roquremert to Accommodate Fkahrg Vebdry 8.0
Row Spacing Between Dnpires(feeq� Holding Capacity of Piping
Holdirg Capacity(Gallons)of Supply Line&Supply&Flush Manifolds' 2.2
Number of Zones; holdup Capacity(GaIons per Zone)of Biokne 6.0
Holding Capacity(Gallons)of Supply Line.Manifolds and Ddpperine 8.2
Hoes Per Day to Use for Dosing ,, -_
Head Loss Data-Dosing&Flushing Cycle
Elevation Charge torn Pump to Dose Tank Outlet(feet$ - 6_ __ Fnchon Loss per 100'(psi)in Supply Una&Manbtls 2.9
Velocity(fP< 4.1
Emotion Charge hoe Dose Tank to Drip Fiatl(feet$ _ 6.:
Friction Loss In Supply Urn&$reply Menilobe(psi, 1.5
Friction Loss in Supply Lune&Supply Manbtls(Feel of Flead�
Length of Supply Line&Supply&Flush Manitoba(teeq; 60.__...._... Additional Pressure Required for Return Manifold and Piping to Tank(psi)
Additional Pressure Required for Return Manifold art Piping to Tank(Feet of head` 23.1
TDH(Total Dynamic Head)in Feet of Head 94.2
'5'' Type of Pipe-SupptyLine&Merefotls ,PVC5Ch44 Control Settings Information
Total System Runt me Per Day(Minutes) 76
Sim of Srppy 5 Manifold Pipe(inches) . 1 Total Runt me Per Zone Per Day(Minutes` 76
Total System Dosing Everts Per Day. 12
Pipe Raptness Corstard 150 Rutime For Each Dose(Mertes) 6
Off Time Between Doses in the Same Zone(Flows to nearest 0.1$ 1.9
Inside Diameter of Pipe(inches) 1.049
61i Miscellaneous Information
Nutter of Oat Doss Events Per Zone -'--u..... Dosug Vokme Per Emitter Per Dose(gallors� 0.05
_ Mies Per Week of Dosing, 3.99
Vokme of a Single Dose(gallons) 22.1
Pump Selection
Pump Flow Rating(GPM): 112
Save to File TDH(Total CynamicHead in Feet ofHead) 94.2
Pump Manatacodel
Pump Mode
' H D Fowler Company
Continuous Flush Headwork
T t 1 1 J � ) ) ) i
Quality Performance, Long-Life and
... 350 IPE�1 • ' • Reliable Onsite Effluent Control
Cr• i ' r APPiications:
C - u • Onate waster ater anp dispersal syatens
- 300 Reuse a,d.catens mtlud.ry murnopeay
i - •
♦ - - - treated en1cmeo1 desynored nor.-rgahvt end
•
(PF�01 other 6s elected and non ds r-tected vaster t
250 1 • soma° f '
1 .•• • Ins treslne t system such as an I •
_leg.
eeamtieie send Stier or rnarw system a ,_
1f r •'~ • peeSaeMattiet9estrpsystems
R• I �fIV1 • G+aY�sr syeWna
200 } - • • Wtlerever e/eceve removal of deonts re
required
t3 • _ • Typically trlSlrsd downstream of treament
150 lPF'�10JI _ r _ •
pteeeBSM MISS iced rah ensile effluent
f ♦ Can be used mhMM domestic strength septic
M ••- •.• IatY Muwlt wlat proper drag^and
C . , ' The PIti1EADWOR1(S4 Corms
44
(lr1 opsrefSM Standard in a 24-Riser
4.4 100 - n 0 r e 1 •�
-CO
PPROVE ''', Si
0 0 5 10 15 20 25 30 NSAAPR 0 4 2023 '{.: �, •
S COUNTY ENVIRONMENTAL HEA! •F
Flow in gallons per minute(gpm) ���•0«ter,,y,',,
11
51r-0017 �\� .
•
�' RCBEB7 H plYSSE
CUSTOMER: AUDREY SCHAEFFFR �1 Q'••• • �•;•• �ei' r �••
PIONEER DIGGING, INC. PA RCEL.:��,,1-32-00400Pi�=S
SEPTIC DESIGNS ADDRESS: 131 MOUNTAIN VW DR
3083 E MASON BENSON R.D. GRAPEVIEW,WA 98546 DESIGNER: ROBERT FL PAYSSE
OFFICE•360-426-1803 FAX-360-427-2353 SHEET: CALLS SCALE NA
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.
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 loft to waterlines with all septic components. If less than loft is required, sleeving in sch. 40 pvc is required. If
sewage transport lines and waterlines must cross,waterline must be 18" above sewage line with one of the lines sleeved in sch.
40 pvc loft in each direction of crossing.
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.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.
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 bu escite®slab
away from lids and other septic maintenance points. ,4��`
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APR 0 4 2023 Q .
MASON COUNTY ENVIRONMENTAL l-E - -
CUSTOMER: AUDREY SCH�Pt•E Z .' �' �
PIONEER DIGGING INC. S:�os„
PARCEL#:27791-32-00400 '/Q eoeen, rsse
SIT! IC DESIGNS ADDRESS: 131 MOUNTAIN WV DR u..i.
3083 E MASON BENSON RD. GRAPEVIEW,WA 98546 DESIGNER: ROBERT H.PAYSSE EXPIRES
OFFICE-360-426-1803 FAX-360427-2353 SHEET: NOTES SCALE NA