HomeMy WebLinkAboutSWG2024-00017 - SWG Application / Design - 1/20/2025 415 N OTH STREET,SHELTON,WA 96584
MASON COUNTY SHELTON:360-275A4T0,EXT 400
SELFAIR ELMA:360-275-0469,EXT 400
Public Health & Human Services ELMA:360 FAX 369,EXT400
FAX:380-427-7787
On-Site Sewage System Permit: SWG2025-00017
APPLICANT HOUSE BROTHERS Phone: 260-495-4156
Address: PO BOX 1820 MCLEARY,WA 98557
OWNER AHILON LUIS AHILON Phone: 360-463-6655
Address: 1103 MAY AVE SHELTON,WA 98584
SEPTIC DESIGNER Hunter,Adam Phone: 360 753-1226
Address: 2201 93rd Ave SW Olympia, WA 98512
Site Address: 3501 E Johns Prairie Rd
Primary Parcel Number: 320044400060
Permit Description: NEW 59R Sand Lined Bed
Permit Submitted Date: 01/2012025
12025
Permit Issued Date:
Issued By: Jeff Wilmoth
Current Permit Fees Paid: $825.00 (eddrk1.IIeeemay be�evel.ed upon�oeuremnnr,yetem).
Permit Expiration Dale: 0112812026 (based o dale onoe .6-)
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 Drainlield 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 backbll of
system components.
5 Installer is responsible for obtaining Septic Designer/Engineer installation approval prior to
backlill of system components.
5 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.
7i For Final Inspection visit: masoncountywa.govlhealth/environmentallonsiteloss-inspection-request.php or call:
360-427.9670, extension 400.
i I
OFFICIAL USE ONLY
SON COUNTY PUBLIC HEALTH °""" "`" Z� 2.
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sITEADDRESs sTREET.cm.nvwBE SHELTON WA 98584 A
3501 E JOHNS PRAIRIE RD
NAME OF DESIGNER 3607531226
ADAM HUNTER
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NAME OF WETRILEP 3604701707
HOUSE BROTHERS c
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/d REPLACEMENT SYSTEM O INSTALLATION PERMIT ONLY PRIVATE TNO-pARIY WELL Z I N
0 COMMUNINPUBLIC WATER SYSTEM
❑ TABLEBREPAIR O SINGLE FMIILY SYSTEM NAME
0 TANK(S)ONLY 0 COMMERCIAL
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OFFICIAL USE ONLY BELOW THIS LINE
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TRIG O Y BE SCANNED AND AVAILABLE FOR PUBLIC VIEW ON THE MASON COUNTY WEST REOSSO Iemsms
DESIGN FORM—PAGE ONE. Assessor's Parcel Number:____820044400060
A design will be reviewed when 3 copies of each of the following are submitted:
v 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. °Crass-section sketch,including all applicable items on checklist.
This form maybe scanned and available for public view on the Mason County Web sale.Maximum paper sire: II"X 17"
7 77 PARCEL IDENTIFICATION
O 06 '(-] Designer's Name: ARAM HUNTER
Permit Number: SWG ���Y g 380-753-1226
Applicant's Name: HOUSE BROTHERS Designer's Phone Number:
PO BOX 1820 PO BOX 162
Mailing Address: Designer's Address:
MCCLEARY WA 98557 OLYMPIA WA 98507
city State Zipcity State zip
DESIGN PARAMETEIffi
Treatment Device
OGlendon Hiofilier ❑Send Fitter OMouod Shomi Lined Drainfield ❑Recirculating Filter,Type:
0 Aerobic Unit Make/Model ❑Disinicction Unit Makdlylodd Other:
Drainfieid Type �/
O Gravity ❑Pressure ❑ p1 Trench Bed ❑ Sub Surface Drip
Septic Tank/Drainfield Specifications Laterals
Number of Bedrooms 6 Schedule/Class 40
Daily Flow:Operating Capacity 450 gpd Length 60 ft
Daily Flow:Design Flow 600 gpd Diameter 1.25 in
Septic Tank Capacity 1500+ 1000 gal Number 4
Receiving Soil Type(1-6) 1 Separation 2.5 ft
Receiving Soil Appl.Rate 1 gpd/fts Orifices
Required Primary Area 600 ft' Total Number of Orifices 100
Designed Primary Area 600 ft1 Diameter 118 in
Designed Reserve Area 600 It= Spacing 28 in
Trench/Bed Width 10 It Manifold
Trench/Bed Length 60 tj Schedule/Class 40
Elevation Measurements Length 7.5 It
Original Drainfield Area Slope 3 % Diameter 2 in
New Slope,If Altered 3 / Preferred manifold configuration used? 5YYes O No
Depth of Excavation up-nape a 54 in Transport Pipe
from Original Grade pp�.elope,,�8r/ 44 in Schedule/Class 40
Designed Vertical Separation in Length 65 ft
Gravelless Chambers Required? ❑Yes fdNo ❑Optional Diameter 2 in
Pump Required? Yes O No Dosing and Pump Chamber
Pump/Siphon Specifications Number of doses/day AIW53 6 ✓
Difference in Elevation Between Pump Shutoff and Uppermost Dose quantity —1-00 � gal
Orifice R Chamber Capacity
M/ 1500 Y gal
Uppermost Orifice Higher O Lower than Pump Shutoff Put"
jIysas k those required.
Capacity Q Total Pressure Head 41.93 gp a NN Wo lapse Meter CrEvent Counter
Calculated Total Pressure Head tam ft I Timer: P n Pump off 4 HRS
Continents a}NZV ENVIRONMENIN.
MNSON� �gW
• IYESIGN FORM-PAGE TWO
Assessor's Parcel Number:____3211044400060 ___—
Permit Number: SWG
DESIGN CHECKLISTS
Y
Scaled Plot Plan
Scaled Layout Sketch Cross-Section Sketch
E9 Test hole locations FZ Drainfield orientation and layout Reference depth from original grade:
E9 $oil logs EX Trench/bed dimensions and a septic tank
0 Properly lines
critical distances within layout I1 Drainfield cover
g
� Existing and proposed wells Ea D-BoxlValve box locations Reference depth from original grade
within 100 ft of property if Septic tank/pump chamber and restrictive strata:
V Measurements to cuts,banks,and locations ❑ Laterals,trenchlbed,top and
surface water and critical areas Ed Observation port location bottom
❑ Curtain drain collector
11 Location and orientation of E9 Clean-out location ❑ Sand augmentation
curtain drain and all absorption Wf Manifold placement
components I9 Orifice placement Other cross-section detail:
13 Location and dimension of 91 Observation ports/clean-outs
t9 Lateral placement with distance
primary system and reserve area to edge of bed Other Information
E9 Buildings E9 Audible/visual alarm referenced Yes No
19 Direction of slope indicator Ef Scale of drawing shown on scale R( ❑ Design staked out
E9 Waterlines p p R ® q ❑ ❑ Recorded Notices attached
❑ ❑Waivers)attached
19 Roads,easements,driveways, ❑ ❑pump curve attached
parking JAN Z 9 ?(I?:1 ❑ ❑ Evaluation of failure
Ig North arrow and scale drawing MASON COUNTY ENVRON HEN TAL HEALTH Non-residential Justification
shown on scale bar
.1 B W ❑ ❑Waste strength
❑ ❑Flow
DESIGN APPROVAL
The undersigned designer mJOVAL
+installer at time of installation ItYes ❑ No
1120/25
Designer Date
The undersigned has review behalf of Mason County Public Health and determined it to be in
compliance with state and lations:
(-2q- .��
Y
l Health Specialist Date
CAUTION: DESIGN AALID ONLY UNDER THE FOLLOWING CONDITION: rM,ICY
✓ The design is stamped"Approved"by Mason County Public Health.
✓ 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.
Updated Date: 12f1/4015
PAGE
MASON COUNTY HEALTH DEPARTMENT
ONRRE SEWAGE DISPOSAL SYSTEM DESIGN
SITE It. PARCELM: wo(m*100060
DATE SUBMITTED: 0112=6 LEGALA.OTIt
SUBMITTED BY: ADAM HUNTER
APPLICANT: HOUSE BROTHERS
ADDRESS:
I.CALCULATIONS
NUMBER OF BEDROOMS= 6
RESIDENTIAL GPD FLOW= SU0
IF NONRESIDENTIAL-GPD FLOW
WILL BE AS FOLLOWS:
GPD=
APPLICATION RATE= 1 GPDIFT2
REDUCTION=LEAW B"NK IF NOT USED
DRAINFIELD SIZING
ABSORPTION AREA S00 FT2
TRENCH LENGTH OR BED CONFIG.= 10FTMFT SAND LINED BED
II.WATERPROOF SEPTIC TANK
COMPOSITION AND SIZE= lmll000GAL
NEW OR EXISTING= EXISTING-NEW
III.GRAINFIELD CROSS SECTION
DEPTH TO DRAINROCK BOTTOM= T-6-
ROCK DEPTH BELOW PIPE- 2'.W
SEPARATION FROM TRENCH BOTTOM TO IMPERMEABLE
MATERIAL/SEASONAL SATURATION= 'T'6-
FALDEPTH=
TRENCH WIDTH= 1O-0-
IV.PUMP REQUIREMENT
DOSING VOLUME IN GALLONS= 100
NUMBER OF DOSES PER DAY= 6
V.PRESSURE CALCULATIONS
USING PIPE CLASS= 0
ORIFICE DIAMETER= 1118 2
` W
V S
L.
qrti 3
4 aim
1120/25 Q
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PAGE 2
LATERAL#1=
fim
SQUIRT HEIGHT(FT) gIFICEOIPMETER)SOPN
(NOTE(U:ORIFICE OISGNROE RATE-0I.Nf X(O
SQROOTOF(FOTPLPRESSURENEMD) CA1193
ORIFICE DISCHARGE RATE= 6000
LATERAL LENGTH IN FEET- 2•C
ORIFICE SPACING- 1'2'
DISTANCE FROM END CAP= 26
NUMBER OF HOLES= 10298
LATERAL DISCHARGE RATE=
LATERAL 02= &00
SQUIRT HEIGHT(FT) OA1193
ORIFICE DISCHARGE RATE= 60 W
LATERAL LENGTH IN FEET= 2,A•
ORIFICE SPACING= 117
DISTANCE FROM END CAP= R5
NUMBER OF HOLES= 00
10298
LATERAL DISCHARGE RATE_
LATERALp3= S 6.00
SQUIRT HEIGHT(FT)= O.H 193
ORIFICE DISCHARGE
RGIN FEET= OyCOGyf✓���y 60.00
LATERAORIFICE SPACING= FyG/ � 0 1DISTANCE FROM
NUMBER OF HOLES o CAP y@�'LsiFy y 1 m
LATERAL DISCHARGE RATE= f!
IATERALA- yF/y 5.00
SQUIRT MIGHT(FT) �YfX, 0.01193
ORIFICE DISCHARGE RATE= 6000
L 2,ATERAL LENGTH IN FEET= r
ORIFICE SPACING- 1.2.
DISTANCE FROM END CAP- 25
NUMBER OF HOLES= 10298
LATERAL DISCHARGE RATE_
LENGTH DIAMETER FLOW FRICTION LOSS
SECTION (FT) (IN) (GPM) IFT)
AS 65A0 200 41.193 1.821
BC 1.25 2.00 20.596 0.010
CD 2.60 2.00 10.298 0.005
DE 00.00 1.25 10.298 0.929
TOTAL= 2.700
••TOTAL HEAD LOSS "
1)FRICTION LOSS THROUGH SYSTEM= 2.788
2)ELEVATION DIFFERENCE = 8,300
5)RESIDUAL = 5.000
1/20/25 TOTAL= 18.050
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