HomeMy WebLinkAboutSWG2024-00322 - SWG Application / Design - 7/26/2024 584
MASON COUNTY d15N6THELTON: , 0427-97 ,EXT 400
SHELAIR 360-2759 ]0,EXT 400
BELFAIR:360-2]5-0467,EXT 400
Public Health & Human Services ELMA:36"82-5269,EXT 400
FAX:36"27-7787
On-Site Sewage System Permit: SWG2024-00322
APPLICANT Bill Mc7urnal Phone: 253-495-8404
Address: PO Box 1768 WESTPORT, WA 98595
OWNER Bill McTurnal Phone: 253-495-8404
Address: PO Box 1768 WESTPORT, WA 98595
SEPTIC DESIGNER JIM HUNTER* Phone: 360-753-1226
Address: PO BOX 162 OLYMPIA,WA 98507
Site Address: UNKNOWN
Primary Parcel Number: 320215602010
Permit Description: New 3bd pressure bed
Permit Submitted Date: 07/2612024
Permit Issued Date: 08/08/2024
Issued By: Rhonda Thompson
Current Permit Fees Paid: $540.00 (addamnai rass may es rayuired upon mstaiauon or sysmml.
Permit Expiration Date: 08/07/2027 (bssed on data 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 backfll of
system components.
5 Installer is responsible for obtaining Septic DesignerlEngineer installation approval prior to
backfll 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/onsiteloss-inspection-request.php or call:
360-427.9670,extension 400.
OFFICIAL USE ONLY
MASON COUNTY PUBLIC HEALTH °" D' -7 _ 2(p - L w a
ONSITE SEWAGE SYSTEM APPLICATION MDB m
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APPLICANT PRDNE D n
BILL MCTURNAI 360280-2236 m m
MMLING ADDRESS-STREET,CITY.STRTE.LF CODE r
PO BOX 1768 WESTPORT WA 98595 3
SITEADDRE S-STREET.a ..DP CODE m
PANORAMA SHELTON WA 98584
P
JIM HUNTER 360 753-1226 'Vv
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of NEWCONSTRUCTION ❑ RV HOLDING TANK ONLY O PRIVATE INDNIDUALVIELL •Lpi IU\
0 REPIACEMENTSYSTEM 0 INSTALLATION PERMIT ONLY `q...{{{ PRNATETNQPARTYNELL =
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TAB REPAIR WSINGLE FAMILY I�,y COMMUNITYIPUBLIC WATER SYSTEM
0 TANK(S)ONLY O COMMERCIAL SYSTEM NAME: eA1,nB.SCd'ZI!'l7 I \
0 VPGRADETOEXISTING ❑ OTHER: BEDROOMS LCTSIZE
O EXISTING FAILURE •RB''^�"a°^1^M^A'. 3 . w m
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DIRECTIDNGTO SITE-BE 9PECISCANDADNSECTANY NEEDED INFORMATIONFORACCEBS(ex.IW ,pft)
SOUTH ON AGATE, WEST ON CRESTVIEW, SOUTH ON PARKWAY, WEST ON �n
PANORAMA TO SITE ON RIGHT AT NEW DRIVEWAY ACROSS FROM "380". I9/
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OFFICIAL USE ONLY BELOW THIS LINE
UPGRADE I FAILURE SOURCE Qr,ga,Mp P" )
OWLUNTARY OMAINTENANCE/PUMPING O BUILDING PERMIT OHOMESALE OCOMPIAINT CIOTHER:
INSPECTOR ME LOGS CCMMENTSICONMTIONS
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ER G-GRAVELLT 3=SAND L=LOAN 9-SILT C=CWY E=F%THFMELY R=RWT3
INSPECTCRSIGNATURE DATE APFDQXNON ENPIRTON GATE APPLIGTbNAPPROVEDBY pp,,// DATE
a17 IZM S I71L7 " ` 17
ISFORMMAY SCAN NE THDANDAVAILABLE FORPUBMC NEW ON THE MABON COUNYWEBSITE I REVISEDIW=16
DESIGN FORM—PAGE ONE Assessor's Parcel Number: 3.a�O,2,1 -- 5 b - O c3s, O_L Q
A design will be reviewed when 3 copies of each of the following are submitted:
•Completed design form that has been signed and dated. I Scaled layout sketch,including all applicable items on checklist
e Scaled plot plan,including all applicable items on checklist. I Cross-section sketch,including all applicable items on checklist.
This form maybe scanned and available for public view an the Mason County Web site.Maximum a e, size 11"X 17 '
PARCEL IDENTIFICATION
Permit Number: SWG 2, Designer's Name: JIM HUNTER
Applicant's Name: BILL MCTURNAI Designer's Phone Number: 360-753-1226
Mailing Address: PO BOX 1768 Designer's Address: PO BOX 162
WESTPORT WA 985M OLYMPIA WA 98507
City State Zip City State Zip
DESIGN PARAMETERS '
Treatment Device
❑Glendon Biofilter ❑Sand Filter ❑ Mound ❑Sand Lined Dminfield ❑Recirculating Filter,Type:
❑Aerobic Unit MakNModel ❑Disinfection Unit Make/Mod.] Other:
Draintield Type
O Gravity dPressure ❑Trench E1 Bed ❑Sub Surface Drip
Septic Tank/Drainfield Specifications Laterals
Number of Bedrooms 3 Schedule/Class 40
Daily Flow:Operating Capacity 2rl0 gpd Length 45 ft
Daily Flow:Design Flow "$(P.c7 Spit Diameter 1 1/4 in
Septic Tank Capacity 1200 gal Number 3
Receiving Soil Type(1-6) 3 Separation 3.33 it
Receiving Soil Appl.Rate 0.8 gpolfe Orifices
Required Primary Area 4-So ft Total Number of Orifices 75
Designed Primary Area 4-So fti Diameter 3/16 in
Designed Reserve Area +,gp ftr Spacing 21 in
Trench/Bed Width 10 ft Manifold
Trench/Bed Length 45 it Schedule/Class 200
Elevation Measurements Length 6,t9-1 It
Original Drainfield Area Slope �3 % Diameter 2 in
New Slope,If Altered 4 l/t % Preferred manifold configuration used? 0 Yes 17 No
Depth of Excavation Up-dope 01- in Transport Pipe ('
from Original Grade D.-rlope �-` in Schedule/Chrss 206 L10
Designed Vertical Separation 24 in Length 80 ft
Gravelless Chambers Required? ItYes ❑No O Optional Diameter 2 n
Pump Required? ItYes ❑No Dosing and Pump Chamber
Pump/Siphon Specifications Number ofdoses/day 6
Difference in Elevation Between Pump Shutoff and Uppermost Dose quantity 60 gal
Orifice 11'700 It Chamber Capacity 1200 gal
Uppermost Orifice❑Higher 17 Lower than Pump Shutoff Pump controls:Please check those required.
Capacity Q Total Pressure Head S,3.,044 Spin dfimer *Pse Mete Event Counter
Calculated Total Pressure Head "Lit•2 It Pump off 6(a.`7
Comments
AUG 08 2024
MASON COUNTY ENVIRONMENTAL HEALTH
RET
DESIGN FORM—PAGE TWO Assessor's Parcel Number:3196 A — ',71
Permit Number. SWG
DESIGN CHECKLISTS
Scaled Plot Plan Scaled Layout Sketch Cross-Section Sketch
Ef Test hole locations El Drainfield orientation and layout Reference depth from original grade:
EL Soil logs E2f Trench/bed dimensions and 9 Septic tank
IZ Property lines critical distances within layout EZ Drainfield cover
IZ Existing and proposed wells 9 D-BoxNalve box locations Reference depth from original grade
within 100 fir of property 9 Septic tank/pump chamber and restrictive strata:
Ed Measurements to cuts,banks,and locations ❑ Laterals,trench/bed,top and
surface water and critical areas EZ Observation port location bottom
❑ Location and orientation of 1a Clean-out location ❑ Curtain drain collector
curtain drain and all absorption 9 Manifold placement ❑ Sand augmentation
components EZ Orifice placement Other cross-section detail:
Ed Location and dimension of Rf Lateral placement with distance E f Observation ports/clean-outs
primary system and reserve area to edge of bed Other Information
11 Buildings Ed Audible/visual alarm referenced Yes No
IZ Direction of slope indicator E9 Scale of drawing shown on scale Ej ❑ Designstaked out
IZ Waterlines bar ❑ ❑Recorded Notices attached
19 Roads,easements,driveways, ❑ ❑Waiver(s)attached
parking ❑ ❑Pump curve attached
0 North arrow and scale drawing ❑ ❑Evaluation of failure
shown on scale bar Non-residential justification
❑ ❑Waste strength
❑ ❑ Flow
DESIGN APPROVAL
The undersigned designer most be notified b t 'installation ❑Yes No
Signature signer 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:
(Z' ,�1 fz�
Environmental Health Specialist Date
CAUTION: DESIGN APPROVAL IS VALID ONLY UNDER THE FOLLOWING CONDITION:
✓ The design is stamped"Approved"by Mason County Public Health. �\I� �-r
✓ 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: l2n12015
PA13E 1
MASON COUNTY HEALTH DEPARTMENT
ON-SITE SEWAGE DISPOSAL SYSTEM DESIGN
SITE#: PARCELM 32021-5"2010
DATE SUBMITTE 07/26/24 LEGALA-OT#: SHORECREST
TERRACE
SUBMITTED BY: JIM HUNTER 3RD ADDITION
APPLICANT: BILL MCTURNAL APPROVED
ADDRESS: PO BOX 1768
WESTPORT,WA 98595 AUG 08 2024
1.CALCULATIONS MASON COUNTY ENVIRONMENTAL HEALTH
RET
NUMBER OF BEDROOMS= 3
RESIDENTIAL GPD FLOW= 360
IF NON-RESIDENTIAL-GPO FLOW
WILL BE AS FOLLOWS:
GPD=
APPLICATION RATE= 0.8 GPD/FT2
REDUCTION=LEAVE BLANK IF NO REDUCTION TAKEN
DRAINFIELD SIZING
ABSORPTION AREA= 450 FT2
TRENCH LENGTH OR BED CONFIG.= 10 FT X 45 FT
R.WATERPROOF SEPTIC TANK
COMPOSITION AND SIZE= 1,200 GAL.CONCRETE
NEW OR EXISTING= NEW
111.DRAINFIELD CROSS SECTION
DEPTH TO DRAINROCK BOTTOM= GRAVELLESS CHAMBERS
ROCK DEPTH BELOW PIPE= GRAVELLESS CHAMBERS
SEPARATION FROM TRENCH BOTTOM TO IMPERMEABLE
MATERIAL/SEASONAL SATURATION=
FILL DEPTH= V-0"
TRENCH WIDTH= NIA
IV.PUMP REQUIREMENT
DOSING VOLUME IN GALLONS= 60
NUMBER OF DOSES PER DAY= 6
V.PRESSURE CALCULATIONS 'Lfi-
USING PIPE CLASS 40 � S ,
ORIFICE 3116
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PAGES
LATERAL#1 =
SQUIRT HEIGHT(FT) 3.00
(NOTE(2).ORIFICE DISCHARGERATE=(11,79)X(ORIFICE DIAMETEPJS02X
SO ROOTOF(TOTAL PRESSUREHEAO)
ORIFICE DISCHARGE RATE= 0.71792
LATERAL LENGTH IN FEET= 45.00
ORIFICE SPACING= 1'9"
DISTANCE FROM END CAP= 1-6-
NUMBER OF HOLES= 25
LATERAL DISCHARGE RATE= 17.948
LATERAL#2=
SQUIRT HEIGHT(FT) 3.00
ORIFICE DISCHARGE RATE= 0.71792
LATERAL LENGTH IN FEET= 45.00 APPROVE
ORIFICE SPACING= 11 9" A P Rp VE
DISTANCE FROM END CAP= i'6" D NUMBER OF HOLES= 25 AUG Og
24
LATERAL DISCHARGE RATE= 17.94bfASON couNryeREt�ENlA(({EqrN
LATERAL#3=
SQUIRT HEIGHT(FT) 3.00
ORIFICE DISCHARGE RATE= 0.71792
LATERAL LENGTH IN FEET= 45.00
ORIFICE SPACING= 1'9"
DISTANCE FROM END CAP= 1'6"
NUMBER OF HOLES= 25
LATERAL DISCHARGE RATE= 17.948
LENGTH DIAMETER FLOW FRICTION LOSS
SECTION (FT) (IN) (GPM) (FT)
AB 80.00 2.00 53.844 3.678
BC 1.80 2.00 35.896 0,039
CD 3.40 2.00 17.948 0.020
DE 45.00 1.25 17.948 1.936
TOTAL= 5.674
—TOTAL HEAD LOSS
1)FRICTION LOSS THROUGH SYSTEM= 5.674
r� 2)ELEVATION DIFFERENCE = 11.700
3)RESIDUAL = 3.000
/Oz; slw 7� si TOTAL= 20.374
jHIF M,NIER
i k
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MYERS ME45 SERIES
CAPACITY LITERS PER MINUTE
0 so 1o0 ISO 200 250 300 350 . IS
TT 1 sa
40 12
G 30 %FgJ,?yp 9 Z
= 20 _ 6 S
10 3
0 0
0 ID 20 30 40 50 60 70 80. 90 100
CAPACITY GALLONS PER MINUTE
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APPROVED
AUG 0 8 2024
MASON COUNTY ENVIRONMENTAL HEALTH
RET
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