HomeMy WebLinkAboutSWG2024-00050 - SWG Application / Design - 2/29/2024 MASON COUNTY 415 N 6TH STREET,SHELTON,WA 98584
SHELTON:360-427-9670, EXT 400
(14: BELFAIR:360-275-4467,EXT 400
'';;;. ,:;1' Public Health & Human Services ELMA:360-482-5269,EXT 400
FAX:360-427-7787
On-Site Sewage System Permit: SWG2024-00050
APPLICANT LAYTON GAVIN F Phone:
Address: 17913 W INTERURBAN BLVD SNOHOMISH, WA 98296
OWNER LAYTON GAVIN F Phone:
Address: 17913 W INTERURBAN BLVD SNOHOMISH, WA 98296
SEPTIC DESIGNER BOB PAYSSE* Phone: 360-426-1803
Address: 3083 E Mason Benson Road GRAPEVIEW, WA 98546
Site Address: 231 SE MABLE TAYLOR LN
Primary Parcel Number: 319101400021
Permit Description: New 5bd Nuwater to subsurface drip with local waiver
Permit Submitted Date: 02/09/2024
Permit Issued Date: 02/27/2024
Issued By: Rhonda Thompson
Current Permit Fees Paid: $540.00 (additional fees may be requred upon installation of system).
Permit Expiration Date: 02/26/2027 (based on date of inspection)
Permit Conditions:
1 Proposed development subject to zoning requirements and approval by the planning
department staff per Mason County Title 17.
2 Permit must be installed by a Mason County Certified Installer unless prior written
authorization from Mason County is obtained.
3 Drainfield installation not to exceed designed upslope and downslope depth specified on
design form.
4 Installer is responsible for obtaining Mason County installation approval prior to backfill of
system components.
5 Installer is responsible for obtaining Septic Designer/Engineer installation approval prior to
backfill of system components.
6 Mason County Asbuilt Form, Record Drawing, and Installation fee must be submitted for
final installation approval.
U
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/environmentallonsiteloss-inspection-request.php or call:
360-427-9670, extension 400.
OFFICIAL USE ONLY --
MASON COUNTY DATE RECEIVED /�, / �
G Co D
COMMUNITY SERVICES c cn
AMOUNT RECEIVED��O RECEIVED By. CO m
v CP
Public Health(Community Health/Environmental Health) C cn
360.427.9670,ex[400 or 360-275.4467,ext.400 S��t�/' /] /� q O
415 N.6th Street Shelton,WA 98584 A/V 2 2 2 a - / /�,c// o 73
Y /V/ l./ (� Z di
-13
ON-SITE SEWAGE SYSTEM APPLICATION D
m n
APPLICANT PHONE m m
r
GAVIN LAYTON z
c
MAILING ADDRESS-STREET,CITY,STATE ZIP CODE E
17913 INTERURBAN BLVD SNOHOMISH WA 98296 co
2E DRESS-STREET,MABLEc ITY.ZIP CODE
31 TAYLOR LANE SHELTON WA 98584 10.)
NAME OF DESIGNER PHONE
ROBERT H. PAYSSE 360-426-1803
NAME OF INSTALLER PHONE v I (0
TBD <_
PERMIT TYPE(select one) DRINKINGIN WATER SOURCE Q
I RESIDENTIAL OSS COMMUNITY OSS III COMMERCIAL OSS LIB PRIVATE INDIVIDUAL WELL L PRIVATE TWO-PARTY WELL Z I
CD
TYPE OF WORK(select one) F-r PUBLIC WATER SYSTEM
ff NEW CONSTRUCTION/UPGRADES ft REPAIR/REPLACEMENT OTHER DETAILS(select all that apply) ❑ TABLE IX REPAIR I -_
SUB El SURFACING SEWAGE 0 EXISTING FAILURE El SHORELINE
III:DESIGN FORM(REQUIRED) SEPTIC DESIGN(REQUIRED) BEDROOMS LOT SIZE W I
MIMITTALS
lir WAIVER(S)(IF APPLICABLE) 5 3+ ACRES 0 0
DIRECTIONS TO SITE AND SITE CONDITIONS.(ex.locked gate)
SOUTH HWY 101 TOWARDS OLYMPIA. TAKE EXIT AFTER TAYLOR TOWN ONTO OLD I 0
OLYMPIC HWY. TURN LEFT OFF RAMP TOWARDS KAMILCHE. TURN LEFT ON r
KAMILCHE POINT RD. TURN LEFT ON MABLE TAYLOR LANE (ABOUT 3 MILES DOWN). o 0
TRAVEL DOWN MABLE TAYLOR FOR ABOUT 1000 FT TO SITE STRAIGHT AHEAD. PDI I tv
SIGN POSTED.
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 0 MAINTENANCE/PUMPING ❑BUILDING PERMIT 0 HOME SALE ❑COMPLAINT ❑OTHER:
INSPECTOR SOIL-LOOGGS� COMMENTS/CONDITIONS 44
11-c-i i'j ., 5-01v.,\\04 4-01'3 SI-K-(74-1A,<.e Ok,
Q(aiAli .
I .t)JZZ C 5�� ,\o � +
Z �
okrA;I KAle,r 7.q -e,
RECORD DRAWING AND INSTALLATION REPORT
SOIL CODES:
V=VERY G o 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
W\kAry
THIS FORM MAY BE CANNED AND AVAILABLE FOR PUBLIC VIEW ON THE MASON COUNTY WEBSITE REVISED 12/7/Z015
DESIGN FORM—PAGE ONE Assessor's Parcel Number: 3 1 9 1 0 — 1 4 — 0 0 0 2 1
A design will be reviewed when 3 copies of each of the following are submitted:
''Completed design form that has been signed and dated. v Scaled layout sketch,including all applicable items on checklist
''Scaled plot plan,including all applicable items on checklist. v 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 26l y — ODQrd Designer's Name: ROBERT H.PAYSSE
Applicant's Name: GAVIN LAYTON kis >> p 360-426-1803
Mailing Address: 17913 INTERURBAN BLVD Apes gneJt'3� : 1 3083 E MASON BENSON RD
SNOHOMISH WA 98296 FEB 27 2024 GRAPEVIEW WA 98546
City State Zip Ci State Zi
Treatment De
❑Glendon Biofilter 0 Sand Filter 0 Mound ❑Sand Lined Drainfield ❑ Recirculating Filter,Type:
I 'Aerobic Unit Make/Model NUWTER BNR600 ❑ Disinfection Unit Make/Model Other: 1000 TRASH TANK
Drainfield Type
❑Gravity 0 Pressure 0 Trench 0 Bed i1 Sub Surface Drip
Septic Tank/Drainfield Specifications Laterals
co I
Number of Bedrooms 5 Schedule/CI '`s NETAFIM
Daily Flow: Operating Capacity 450 gpd Length mcn 240 ft
Daily Flow: Design Flow 600 gpd Diameter ® 0.5 in
Septic Tank Capacity(working) BNR600 gal Number e..05
Receiving Soil Type(1-6) 5 Separation 1.5 ft
1 Receiving Soil Appl. Rate 0.4 gpd/ft2 Orifices
faces
Required Primary Area 1800 ft2 „Total Numbe 1200 EMITTERS
Designed Primary Area 1800 ft2 " Diameter .42 GPH in
Designed Reserve Area 2400 ft2
ft
Spacing 12 in
Trench/Bed Width NA Manifold
Trench/Bed Length 1200 ft Schedule/Class SCH.40
Elevation Measurements Length 45 ft
Original Drainfield Area Slope 12 % Diameter 1.25 in
New Slope,If Altered 12 % Preferred manifold configuration used? I 'Yes 0 No
Depth of Excavation Up-slope 6-7 in Transport Pipe
from Original Grade Down-slope 6-7 in V Schedule/Class SCH.40
Designed Vertical Separation 12+ in Length 50 ft
Gravelless Chambers Required? 0 Yes Ed No 0 Optional Diameter 1.25 in
Pump Required? lif Yes 0 No Dosing and Pump Chamber
Pump/Siphon Specifications Number of doses/day 12
Diff.in Elevation Between Pump&Uppermost Orifice 15 ft Dose quantity 40 gal
1.-----.Drainfield Squirt Height/Selected Residual(head) NA ft Chamber Capacity(flood) 1800 gal
Pump controls:Please check those required.
Uppermost Orifice ilf Higher 0 Lower than Pump Shutoff Capacity @ Total Pressure Head 16.4 gpm [' L�EIase Meter fi�Event Counter
p
Calculated Total Pressure Head 148 ft If Timer: Pump on 4 MIN ,pump off 1 HR 56 MIN
Comments
TIMER SETTINGS APPROX. - AT TIME OF INSTALL PERFORM DRAWDOWN, CHECK GAUGES,
ADJUST TIMER AS NEEDED.
S
DESIGN FORM—PAGE TWO Assessor's Parcel Number: 3 1 9 1 0 — 1 4 -- 0 0 0 2 1
Permit Number: SWG
DESIGN CHECKLISTS
Scaled Plot Plan Scaled Layout Sketch Cross-Section Sketch
O Test hole locations 121 Drainfield orientation and layout Reference depth from original grade:
B1 Soil logs Ed Trench/bed dimensions and g Septic tank
g Property lines critical distances within layout g Drainfield cover
O Existing and proposed wells lif D-Box/Valve box locations Reference depth from original grade
within 100 ft of property lit Septic tank/pump chamber and restrictive strata:
Measurements to cuts, banks,and locations
g Laterals,trench/bed,top and
surface water and critical areas lifObservation port location bottom
121 Location and orientation of Ili Clean-out location 0 Curtain drain collector
curtain drain and all absorption g Manifold placement 0 Sand augmentation
components g Orifice placement Other cross-section detail:
Location and dimension of Lateral placement with distance M Observation ports/clean-outs
primary system and reserve area to edge of bed
g Other Information
Pi Buildings g Audible/visual alarm referenced Yes No
id Direction of slope indicator Q! Scale of drawing shown on scale i f 0 Design staked out
171 Waterlines bar 0 g Recorded Notices attached
g Roads,easements,driveways, APPROVED g 0 Waiver(s)attached
parking l' 0 Pump curve attached
(FQ North arrow and scale drawing FEB 27 2024 ❑ I'Evaluation of failure
shown on scale bar MASON COUNTY ENVIRONMENTAL HEALTH Non-residential justification
RET 0 Ef Waste strength
❑ Er Flow
DESIGN APPROVAL
The undersigned designer must be notified by installer at time of installation g Yes 0 No
"5( 4 ZhfrrSignatureqDesigner 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:
'74,7("? .-1
Environmental Heal Specialist Date
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: 2 !/
✓ 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
/
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LITTLE SKOOKUM --
INLET
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I I TANKS I \� N
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\ 1800 PUMP TANK -.42 /
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1 MAPLE TREE
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APPROVED I
FUTURE BUILDING / 1 4
LOCATION FEB 2 7/ 2024 / 1 ,�'
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MASON COUNTY ENVI ONMENTAL HEALTH I ,$' ,�
I R T y,o OF v" ,AN9
— I Q'... ROBERT N31R1YSSyE .��\
EXPIRES
1` AN ASBUILT/INSTALL SIGNOFF FEE WILL
BE CHARGED AT TIME OF INSTALLATION
PIONEER DICCINCz, INC. CUSTOMER: GAVIN I I. 11101E l: TEST HOLE 2 TEST HOLE 3: TEST HOLT+:
PARCEL# 31910-14-00021 32 51 L 0-22 SI L (}22 SI I. 0-2+Sit.
32+CLAY 22+CLAY 22+CLAY 24+CLAY
SEPTIC DESIGNS ADDRESS: 231 MABLE TAYLOR LN ROOTS h,32 ROOI•Cr 22 RVOIS C)22 ROOTS n 2+
3083 E MASON BENSON RD. GRAPEVIEW,WA 98546 DESIGNER: ROBERT H.PAYSSE DISCLAIMER:THIS IS NOT A SURVEY.REFERENCES INCLUDE ADPUCANTCOUN Y PROVIDED
PLATS OR SURVEYS.FIELD MEASUREMENTS AND COUNTY DIS DESIGN INTENDED FOR SEPTC
OFFICE-360426-1803 FAX-360-427-2353 PURPOSES ONLY PROPOSED DEVELOPMENT MAY BE SUBJECT TO OTHER
SI IFFT: SITE PLAN SCALE 1"=W DEPARTMENT/AGENCY REVIEW DESIGNER NOT RESPONSIBLE FOR SETBACKS UNRELATED TO
SEPTIC COMPONENTS
AN ASBUILT/INSTALL SIGNOFF FEE WILL
BE CHARGED AT TIME OF INSTALLATION
PRIMARY DRIPFIELD
1800 SOFT/ 1200 LNFT111/
5 LATERALS C) 240 LNFT e.
12IN EMITTER SPACING
1.5FT ROW SPACING
Al \Vitif
R/VAC
RELIEF VALVES /
(AS NEEDED) if* 1 /
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1.25" SCH. 40
FEEDER &
RETURN if #* I /'
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it AlHEALTH��
s ‘11)1lill LARGE MAPLE TREE
TO BE REMOVED
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RESERVE AREA r °`"`A� .
2400 SOFT fr,•.� ?`
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if0:. ROBERT H�TWAYSSE
,�II_/ %II/I - �'NP y
1 EXPIRES
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PIONEER DIGGING, INC. CUSTOMER: GAVIN LAYTON I32SIl. E I: ll_2SII. 2 l22SII.F.3: 0-24 IIOLC-
0ESSI1. 022�II. 022SIL U4�SII.
PARCEL#:319101400021 32+(JAY 22+CLAY 22+CLAY 24+CLAY
SEI'I IC, DESIGNS ADDRESS: 231 MABLE TAYLOR LN Roo1:-.o,i2 ROOL'@ 22 ROOTS @ 22 ROOTS @ 24
I
3083 E MASON BENSON RD. GRAPEVIEW,WA9854t DESIGNER: ROBERT H.PAYSSE DISCLAIMER.THIS IS S INCLUDE APPLICANT/COUNTY PROWDEO
PLATS OR SURVEYS.FIELLDMEASSURREME OT A SURVEY.REFEREN TSANDCE COUNTY GIS DESIGN NTENDEDFOR SEPTIC
_ PURPOSES ONLY PROPOSED DEVELOPMENT MAY BE SUBJECT TO OTHER
OFFICE-360-426-1803 FAX-360-427-2353 SHEET: DF DETAIL SCALE I"=10' DEPARTMENT/AGENCY REVIEW DESIGNER NOT RESPONSIBLE FOR SETBACKS UNRELATED TO
SEPTIC COMPONENTS
—\
6"-8" INSTALL DRIPLINE
DEPTH
0 0
j�������������i�4��%��%��i��������•1•'�������i���j\��i���������\��`?\.N• FLEX TUBING
(r=3:1174'.=3)
0 0
DRIPLINE
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1.25 SCH. 40
6" ICV BOX TO AIR/VAC
FIN. GRADE RELIEF VALVE d H D Fowler Company
Continuous Flush Ileadwor
Quality Performance, Long-Life and
Reliable Onsite Effluent Control
l .. , ,
Applications:
E
• Oasite wastewater dnp di persai systems
Reuse applications including municipally
e treated effluent designated br irrigation and
" « .� g j!:11,4 �. vim ether asnfected and non-disinfected water
.. •' ♦ice • In a Vestments�i�• .. ee Set �., system such as an k J
j v" «ram a 14 • ' �.
:.f..tt •.t��. •�<��• e.{i�+ W,cmwaen.Sand fitter or mound system �" ,
��.= .//•'. t • Rarreatee harvesbng systems
�.-See-;111, � 4e.t.<I�• : Getwatersystems
0-. i,�"-0- ,-.7 10: •• ',i iTerr rr efiectn a removal of debris is -
%e requred
.�i:.%:t-i�.*��<fitay:ill�411.1 • Typ:caUy installed downstream of treatment
process when used with onsrte effluent
• Can be used watt domestic strength septic -
tank effluent w th proper design and
The PUHEAOWORKS4 Comes
cperation
Standard in an'Riser
S.
APPROVED
1. FEB 2 7 2024 TM
�'b� MASON COUNTY EN '0..i. 1 ENVIRONMENTAL HEALTH NETAFIM
.. . , i�
of
: RET GROW MORE WITH LESS
St�03t7 �T
S �' RC!!E't';. AiY'SSE
t, : I - "
J11lIl/!/
EXPIRES
AN ASBUILT/INSTALL SIGNOFF FEE WILL
BE CHARGED AT TIME OF INSTALLATION
PIONEER DICGII N INC. CUSTOMER:
ARCEL#:3i910-1�02121�oN
SEPTIC DESIGNS ADDRESS: 231 MABLE TAYLOR LN
3083 E MASON BENSON RD. GRAPEVIEW,WA 98546 DESIGNER: ROBERT H.PAYSSE DISCL.AIMEIL THIS IS NOT A SURVEY.REFERENCES INCLUDE APPLICANT/COUNTY PROVIDED
PLATS OR SURVEYS.FIELD MEASUREMENTS AND COUNTY GIS.DESIGN INTENDED FOR SEPTIC
PURPOSES ONLY PROPOSED MAY BE SUBJECT TO
OFFICE-360-426-1803 FAX-360-427-2353 \ DEPARTMENT/AGENCY RENEW DESIGNER NOOT PMENT RESPONSIBLE FOR SETBACKS UNRELATED
TO
TO
I I EET: DRIP DETAILS SCALE NA SEPTIC COMPONENTS
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DUAL PORT AERATOR
LIP VENT DESIGN ER RECOMMENDS INSTALLING AIR PLOWER AEOVE GRADE
4'CLEANOUT 5 FT• 2l'CAST IN RISER VI AND YM RTI HIN Aim ROCK OR HOUSING
FROM FOVNDATIpY • . .rs/4-- S: .
WATERTIGNT LID AND '.Fv:lie E L•t+t•t•�
I'PV:.:TrP)- - O- PVC AIRLINE
SANITARY TEE
1 -. f7.
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■ 1 ` 4 REDUCER - II
1 1 � ,.� VTLET TO DRAIN FIELD
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WATERTK-'J I"PVi SWDCE r-N. J `WATERTIGHT
FIE\ISLE fITT.': TEE RETURN LINE .'P `� A FLO(IELE FITTING
•
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2'PVC J DIGETERCHAMEER CLARIFIER
•
.,77i a. OPERATING CAPACITY 474 GAL CABER
FLOOD CAPACITY 516 GALLONS IEOGALLON< .
F(.00D I91
TRASH
TANKS MUST BE . iNGCAPAITY4
OPERATING CAPACITY 663 LA.
ON STATE DOH FLOOD CAPACITY SOSGALLON,
APPROVED LIST NUWAIER BNR.500 f
OF SEWAGE
TANKS o o .
• • DI�fVSER EARS(2) • ••' .
• PARALLEL TO TANK WALL
PUMP TANKS OVER , iO o 5L(/DC RUL, •• o • • USE
1000 GAL. REQUIRES GRSE RUBBERRUB FOR
TWO ACCESS RISERS J 7,•.; •". • •
••`•;., TRANSPORT LINE
TO GRADE • . • . :• :• •' '. . • • • AND ELECTRICAL
ON RISERS. MAKE
PUMP TANKS SURE ALL HOLES
LOCATED AT HIGHER ARE WATER-TIGHT
ELEVATION THAN f— NUWATER CONTROL PANEL
DRAIN FIELD MUST 24"RIBBED RISERS
HAVE ANTI-SIPHON WI WATER TIGHT LIDS
DEVICE INSTALLED.
I a FINISHED GRADE
ELECTRICAL WORK^:
s`,.ICENSEOELECTRJ."IA% TRANSPORT LiftF
j
INLE I UNION& BALL VALVE
1
WATER-TIGHT 1800 GALLON WAJ R7707/T
CHECK VALVE
JOINTS CONCRL/L PUMP TANK
A , CAI /
P �� -----.T FLO-INDUCER
V ED HIGH WATER FLOAT -
MASONFEB 2 024
COUNTyEN n USE TANKS FITTED
`• uENTA( ON/OFF FLOAT
HEALTH — , , W/CAST IN WATER
RE l TIGHT FITTINGS FOR
'' • .. PUMP: ORENCO PF
Ley.; . INLET/OVTLESAND
• •
CAST IN RISER
7�..•
a- [*', • r1'':'•:.'.r• . . • •• .., . .l•. ADAPTERS TO
meat! i ENSURE WATER
r TIGHTNESS
etES
CUSTOMER: GAVW LAYTON SCALE:NA
PIONEER DIGGING, INC. PARCEL# 3191014 00021 INSTALL TANKS ON ORIGINAL OR
SEPTIC DESIGNS ADDRESS: 231 MABLE TAYLOR LN COMPACTED LEVEL SOILS. RUN CROSS
3083 E MASON BENSON RD. GRAPEVIEW,WA 98510 DESIGNER: ROBERT li.PAYSSE CONNECTIONS INTO ORIGINAL SOILS TO
AVOID SETTLING.
OFFICE-360-426-1803 FAX-360427-2353 DESIGN PAGE TANKS DETAIL
DRIPFIELD SPECIFICATIONS +
REQUIRED DESIGNED I`�
BEDROOM COUNT FIVE rti
Q "4
DAILY FLOW(GPD) 600 �f , ...1.,
ro.DRAINFIELD AREA REQUIRED(FTA2) 1800 1800 � ,
LINEAR FEET REQUIRED(FT) 1200 1200 t .' •.! • 7 'I .? •
EMITTER COUNT 1200 1200 . PIslao3n •�/
00: RCBERT H kL1rssE
DESIGNED SPACING OF DRIPLINES(FT) 1.5 1.5 11 r - 6 rt•dt
.bow, "-dour
EMITTER FLOW EXPIFc:S
EMITTER FLOW RATE(GPH) 0.42 ORENCO PF2010 OR EQUIV.
TOTAL EMITTER FLOW RATE(GPH) 504
CONVERSION TO MINUTES(GPM) 8.4
HOOKUP/LATERALS IPF2DSeries allbS6•t.slq1
350
TOTAL HOOKUPS/LATERALS 5 X
FLOW RATE PER HOOKUP/LATERAL(GPM) 1.6 e
TOTAL FLOW RATE FOR HOOKUPS/LATERALS(GPM) 8 C 6
TOTAL GPM(PUMP REQUIREMENTS) v -
PUMP FLOW RATING(GPM) 16.4 .e 200 1
o -
DOSING SETTINGS .
TOTAL DOSES/CYCLES 12 v'
OPERATING CAPACITY(GPD) 450 ` too-
GALLONS PER CYCLE 37.5 `9 4
so
DRAINFIELD DISCHARGE RATE(EMITTER FLOW) 8.4
ON TIME(MINUTES) 4 MIN 00 5 10 15 20 25 30 35 40
OFF TIME(MINUTES) 1 HR+ 56 MIN Flow in gallons per minute(gpm)
System Data Input Calculation Outputs
Gabns Per Da -, 800 ? Total System Information
Application Area Required(square feet) 1.800 .,,i,.
Soil Loading Rate(Gahm/Sq.Ft.I Per Day IGPDpW'. 0.3333 m Total Amours of Bioe°Required(leett 1,200
Total Nunberof Emitters in the Dnptekl 1,200
Select Emitter Flow Rate(GPh7 0.42 _
Zone Information
Select Ember Spacing(inctre 12 Number of Zone; 1
Amount of Bioline°Per Zone(feet): 1,200
Flush Velocity(fps 2 L. Number of Emitters Per Zone 1,200
Minimum Nunberof Laterae Per Zone 2
Madmum Number of Laterals Per Zone Ill e,
Estnlated Pump Flow Radrg(GP (2.1 ., Number of Laterals That WI be Used'
ERM
Mabrtkm Length of 8iolne°Laterals Based on nlet Pressure 310 .O
Wet Pressure(psiy( 46 Flow Rale Per Zone(GPM): 8.4
Holding Capacity of Dncpertine Per Zone(Gallons) 18.0
tiler Pressure(Feet of Heady 104.0 Additional Flow Requremenl to Accommodate Fleshing Velocity 8.0
s
Row Spacing Between Dnpines(feel) 1.6 Holding Capacity of Piping
Holding Capacity(Gallons)of Supply Line a Supply&Flesh Manifold' 7A
Nranber of arc; 1 Hokfing Capacity(Gallons per Zone)of Biolne 16.0
Holding Capacity(Gallons)of Suppy Line.Manifolds and Dripped ne 23.7
Hors Per Day to Use for Dose id 24 s
Head Loss Data-Dosing&Flushing Cycle
Elevation Change from Pump to Dose Tank Cutlet(reef(} 5 Friction Loss per 100'(psi)in Supply Line&Manifolds 1.e
Velocity(fp$ 3.5
Elevation Change horn Dose Tank to Drip Field(feet[ 10 Fnction Loss in Supply Line&Supply Manifolds(psis 1.6
Fnction Loss in Supply Line&Srppy Marablds(Feet 0f Hea0 .6
Length of Supply Lire a Supply a Flesh Manifolds(feet)♦ 100 _... Additional Pressure Regrured for Return Manifold and Piping to Tank(psi 'S:,,.�
Additional Pressure Required for Rebus Manifold and Piping to Tank(Feet of Head). 23.1
1DH(Total Dynamic Head)in Feet of Head 145.7
Type of Pipe-Supply Line IS Manrons` PVC Sch40 ,.; Control Settings Information
Total System Runtime Per Day(MinuresF. 71
Sim of Supply a Manifold Pipe(nches3 1.251 Total Runtime Per Zone Per Day(Minutes). 71
Total System Dosing Everts Per Daz 24
Pipe Roughness Constar? 150 Runtime For Each Dose(Mintiest 3
Oft Time Between Doses in the Same Zone(Hours to nearest 0.1) 1.0
inside Diameter of Pipe Onuses. 1.38
Miscellaneous Information
Number of Daily Dosing Everts Per Zone,` P P R O V ® Dosing Volume Per Emitter Per Dose f sm? 0.02
lines Per Weeekk Do
of Dosing. 3.74
Volume of Single Dose(gallons) 251
7 2024
Pump Selection
FEB 2 Puna Flow Rakrg(GPMZ 16.4
Save to File TDH(Total Dynamic Head in Feel of Head) 148.7
MASON COUVTYE"tV1RON:MENTAI HEALTH Pump Manufacturer
�t Pump Mode
ET
PIONEER DIGGING, INC. CUSTOMEPARCEL#:131910-14-00021: GAVIN oN
SF])I IL DI SIGNS ADDRESS: 231 MABLE TAYLOR LN
3083 E MASON BENSON RD. GR.APEVIEW,WA 98540 DESIGNER: ROBERT H.PAYSSE
OFFICE-360426-1803 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. Designer not responsible for electrical permitting or other electrical specific code requirements.
8. The proposed septic system should be installed in dry weather conditions. Any failed attempts at installation during wet
weather conditions may render this design void.
9. Maintain 10ft to waterlines with all septic components. If less than 10ft 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 10ft 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 loft 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. Fgopr;� ai ce
information, refer to Mason County Public Health Homeowner's Manual,which should be receive �afteor i t I a I.
14. System owner should be cautious of landscaping around septic components. Root intrusion FER 2 7 2024
can cause premature failure of the drainfield area. In addition, bushes and trees should be keppON COuN Y ENVIRONMENTAL HEALT.
away from lids and other septic maintenance points. RET
15. Changes made at time of installation may impact designer calculations, pump sizing, and f�1
compliance w/county and state requirements. Contact designer prior to install w/any Itg.‘`
4.
proposed variations from design. Changes may result in additional fees and permitting. 4oF .
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PIONEER DIGGING, INC. CUSTOMER: �ON I'ARCEL# 319101140p021 6. '; ~��� •S$0, R E �PAY-SE
SEPTK. DI SI(,NS ADDRESS: 231 MABEE TAYLOR LN �i..i' •i)4i
3083 E MASON BENSON RD. GRAPEVIEW,WA 98540 DESIGNER: ROBERT H.PAYSSE EXPIRES
OFFICE-360-426-1803 FAX-360-427-2353 IEET: NOTES SCALE NA