HomeMy WebLinkAboutSWG2024-00075 - SWG Application / Design - 2/28/2024 MASON COUNTY 415N 6m STREET.SHELT967 WA Cr 400
SH STREET.
.SHEL ON, EXT584
0 BELFAIR:3604754467,EXT 400
Public Health & Human Services ELM:3604825269,EXT 400
FAX 360427-7787
On-Site Sewage System Permit: SWG2024-00075
APPLICANT BILL MCTURNAL Phone: 360-866-4594
Address: PO BOX 1768 WESTPORT,WA 98595
OWNER MSE20 LLC Phone: 425-615-1639
Address: 12400 SE 38TH ST UNIT 53083 BELLEVUE,WA 98006
SEPTIC DESIGNER JIM HUNTER" Phone: 360-753-1226
Address: PO BOX 162 OLYMPIA, WA 98507
Site Address: 120 E LAKESHORE DR WEST
Primary Parcel Number: 220185000147
Permit Description: Repair/Upgrade 3bd pressure trench
Permit Submitted Date: 02/28/2024
Permit Issued Date: 06/04/2024
Issued By: Rhonda Thompson
Current Pernit Fees Paid: $540-00 (additional lees may be reyabed undo lnslallelion or system).
Permit Expiration Date: 03/07/2027 (based on dale or inspammn)
Permit Conditions:
i 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 Certfied Installer unless prior written
authorization from Mason County is obtained.
3 Drainfie/d installation not to exceed designed upslope and downslope depth specified on
design font.
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/hwlthienvironmental/onsite/oss-inspectionrequest.php or call:
360427-9670.extension 400.
�E K-e-di > I &'.-
OFFICIAL USE ONLY
MASON COUNTY PUBLIC HEALTH DER N D
ONSITE SEWAGE SYSTEM APPLICATION AMWMRKMED: RKRWDR m y
415 N 6th Street,(Bldg 8) Shelton WA,98584 < y
$heBon:36D427A670ex[480 Belhir.36U275d467 a#900 C,A,� //��� _ O/y ( O 0
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APPLICANT PRONE s n
BILL MCTURNAL 360 280-2236 On 0
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MVLINGPDDRESS STREET.CITY STATE.DR CODE I-
PO BOX 1768 WESTPORT WA 98595 c
SITEAODRESS-STREETCITV,ZPCWE W
120 E LAKESHORE DR W SHELTON WA 98584 z
JI OF DESIGNER
P
M 360 753-1226 Iw
NAME OF INSTALLER PHONE
CHECKALLAPPLICABLE HEMS ORIXNWG WATER SOURCE 0 1"
❑ NEWCONSTRUCTION ❑ RV HOLDING TANK ONLY Eg PRIVATEINDMDUALWELL 3y
❑ REPIACEMENTSYSTEM 0 INSTALLATION PERMIT ONLY ,[3 PRIVATETVPPARTI`MLL 0
0 TABLE 9 REPAIR W SINGLE FAMILY MI COMMUNRYMUBUC NIATER SYSTEM =
fy
t] TANK(S)ONLY ❑ COMMERCIAL SYSTEMNAME: 11MBERLAIo=COMMUNITY WATER I 1
❑ UPGRADE TO EXISTING O OTHER: BEOROONIS LOTBIZE �f l
❑ EXISTING FAILURER � !MV 3
v7 0 �J
DIRECTIONS TO SITE-BE SPECIFILADADVISE OFANTNEEDEO INFORMATION FOR ACCESS(x bcNE 9abI 17 L
TIMBERLAKES, RIGHT AT LAKESHORE DR TO LOT ON RIGHT AT ADDRESS. x IC
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OFFICIAL USE ONLY BELOW THIS LINE
UPGRADE I FAILURE SWRCE ox n9ati'9 PPnR n
❑VOLUNTARY OMAINTENANCFJPUMPING 17BUILDINGPERMIT 0HOMESALE ❑COMPLAINT OOTHER:
INSPECTOR SOIL LOSS COMMENTSICONDDIONS
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INSPECTOR SIGNATURE �( DATE "PI-CATION EICPIFATON DATE APPLICATONAPPROVE Y'.
'IISJZ�I P-hlz w `w
THIS FORM MAY EIE SCANNED AND AVAILABLE FOR PUBLIC VIEW ON THE MASON COUNTY WEBSITE REVISED 1WM15
DESIGN FORM-PAGE ONE Assessor's Parcel Number: a. Ul � -- �U .. OU ..
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: /f"XIT'
PARCEL IDENTIFICATION - 1
Permit Number: SWG (�/Zy—��� Designer's Name: LYvr1�r
Applicant's Name:
Q's`L rvn CTJMs4` Designer's Phone Number: 360-753-1226
Mailing Address: ?,0 . k3 . L-7(o'G Designer's Address: PO BOX 162
WV TPd eL'4 WA 90sn- OLYMPIA WA 98507
city State zip city State Z'
'.DESIGN PARAMETERS
Treatment Device
❑ Glendon Biofilter ❑ Sand Filter ❑ Mound ❑ Sand Lined Dreinfidd ❑Recirculating Filter,Type:
❑Aerobic Unit Make/Model ❑Disinfecdon Unit Make/Model Other:
Drainfield Type
❑ Gravity vl�ressure ❑Trench ❑Bed ❑Sub Surface Drip
Septic Tank/Drainfield Specifications Laterals
Number of Bedrooms 151 Schedule/Class 40
Daily Flow:Operating Capacity ,)Zo gpd Length VAA_c A 3L.r ft
Daily Flow:Design Flow 3(Q O gpd Diameter ( „ in
Septic Tank Capacity lZo 0 gal Number 6
Receiving Soil Type(1-6) Separation (o ft
Receiving Soil Appl.Rate gpd/ft' Orilices
Required Primary Area (e o O ft' Total Number of Orifices t 0 to
Designed Primary Area (o (Is, ft, Diameter 31h. in
Designed Reserve Area 't(N o ft' Spacing -.z in
Trench/Bed Width Q�'��� 3 ft Manifold
Trench/Bed Length ' v 20 4 ft I/ Schedule/Clam A 0
Eleva in easurements Length zs ft
Original Drainfield Area Slope 3 % Diameter 11 in
New Slope,If Altered t1 ( A % Preferred manifold configuration used? %Yes ❑No
Depth of Excavation UP-51 q •' in Transport Pipe
from Original Grade Down-slope (a " in V Schedule/Class 40
Designed Vertical Separation -2-4 in Length 461 It
Gravelless Chambers Required? ❑Yes '"o 17 Optional Diameter Z in
Pump Required? P.Ycs 17 No Dosing and Pump Chamber
Pump/Siphon Specifications Number of doses/day (d
Difference in Elevation Between Pump Shutoff and Uppermost Dose quantity (a 0 gal n /
Orifice 5,L. ft Chamber Capacity (D 0U gal �/
Uppermost OrifirzHigher ❑ Lower than Pump Shutoff Pump controls:Please check those required.
Capacity Total rcasure Head 1 L- (3 3 gpm Krimer Elapse Meter vent Counter
Calculated Total Pressure Head Timer. Pump on Q(a. G ,Pump off �b•S
Comments c D
JUN 04 2024
MASON COUNTYENNRONMEATAL HEALTH
DESIGN FORM—PAGE TWO Assessor's Parcel Number: 9 10 _L -- S 0 _L4_'
Permit Number: SWG
DESIGN CHECKLISTS
Scaled Plot Plan Scaled Layout Sketch Cross-Section Sketch
Rf Test hole locations EZ Drainfield orientation and layout Reference depth from original grade:
19 Soil logs Trench/bed dimensions and 9 Septic tank
E9 Property lines critical distances within layout E� Drainfield cover
Fg Exist' proposed wells D-BoxfValve box locations
Existing and Reference depth from original grade
within 100 ft of property Septic tank/pump chamber and restrictive strata:
Ia Measurements to cuts,banks,and locations ❑ Laterals,trenchPoed,top and '..
surface water and critical areas E9 Observation port location bottom
0 Location and orientation of 19 Clean-out location ❑ Curtain drain collector
curtain drain and all absorption 19 Manifold placement ❑ Sand augmentation
components 9 Orifice placement Other cross-section detail:
d Location and dimension of if Lateral placement with distance 9 Observation ports/cleanouts
primary system and reserve area to edge of bed Other Information
lZ Buildings 9 Audible/visual alarm referenced Yes No
❑ Direction of slope indicator 9 Scale of drawing shown on scale d ❑ Design staked out
IZ Waterlines bar ❑ ❑ Recorded Notices attached
Rf 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 must be notified 't of installation ❑Yes J<No
A S—to-24
Signam7Mesigner 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 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:
✓ 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
MASON COUNTY HEALTH DEPARTMENT
ON-SITE SEWAGE DISPOSAL SYSTEM DESIGN
SITE#: PARCEL#:220185 00147
DATE SUBMITTED: SIM024 LEGALILOT#:TIMBERLAKE#1
LOT 147
SUBMITTED BY: JIM HUNTER
APPLICANT: BILL MCTURNAL
ADDRESS: PO BOX ITBB
WESTPORT,WA 98595
I.CALCULATIONS
NUMBER OF BEDROOMS= 3
RESIDENTIAL GPD FLOW= 380
IF NON-RESIDENTIAL-GPD FLOW
WILL BE AS FOLLOWS:
GPD=
APPLICATION RATE= 0.6 GPDIFT2
REDUCTION=LEAVE BLANK IFNO REDUCTION TAKEN
DRAINFIELDSIZING
ABSORPTION AREA= 618 FT2
TRENCH LENGTH OR BED CONFIG.= 208 FT
IL WATERPROOF SEPTIC TANKS
COMPOSITION AND SIZE= 12W GAL.CONCRETE
NEW OR EXISTING= NEW
Ill.DRAINFIELD CROSS SECTION
DEPTH TO DRAINROCK BOTTOM= GRAVELLESS CHAMBERS
ROCK DEPTH BELOW PIPE= GRAVELLESS CHAMBERS
SEPARATION FROM TRENCH BOTTOM TO IMPERMEABLE
MATERIAI-SEASONAL SATURATION= >2'-W
FILL DEPTH= 1'-V
TRENCH WIDTH= 3'-0'
IV.PUMP REQUIREMENT
DOSING VOLUME IN GALLONS= #0
NUMBER OF DOSES PER DAY= e
APPROVED
JUN 04 2024
MASON COUNTY ENVIRONMENTAL HEALTH / 4 s_ c� -7-
RET tSA
o s ✓1
LICENSED
MAITBI _
LICENSEb DESK.tJE0.
EXIOWS: OV221 iV
oA�Ez
V.PRESSURE CALCULATIONS
USING PIPE CLASS= 40
ORIFICE DIAMETER= 3I18
LATERAL#1=
SQUIRT HEIGHT(FT)= 2.00
(MOTE(2).ORIFICE DISCHARGE WE_111.79)X(ORIFICE DIAMEI ER)S02 X
SO RCOTOF(TOTAL PRESSURE HEAD)
ORIFICE DISCHARGE RATE= 0.58818
LATERAL LENGTH IN FEET= 33.00
ORIFICE SPACING= 7 0'
DISTANCE FROM END CAP= 0'8'
NUMBER OF HOLES- iT
LATERAL DISCHARGE RATE
LATERAL#2=
SQUIRT HEIGHT(FT)= 2.00
ORIFICE DISCHARGE RATE= 0.58618
LATERAL LENGTH IN FEET= 33AO
ORIFICE SPACING= 7 0'
DISTANCE FROM END CAP= O 8"
NUMBER OF HOLES= 17
LATERAL DISCHARGE RATE= 5.885
LATERAL#3=
SQUIRT HEIGHT(FT)= 2.00
ORIFICE DISCHARGE RATE= 0.58818
LATERAL LENGTH IN FEET= 25.00
ORIFICE SPACING= 7 0"
DISTANCE FROM END CAP= 0'8"
NUMBER OF HOLES= 13
LATERAL DISCHARGE RATE= 7.620
LATERAL#4=
SQUIRT HEIGHT(FT)= 2.00
ORIFICE DISCHARGE RATE= 0.58618
LATERAL LENGTH IN FEET= 25.00
ORIFICE SPACING= 2'0'
DISTANCE FROM END CAP= 0'8'
NUMBER OF HOLES= 13
LATERAL DISCHARGE RATE= 7.620
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LATERAL#5=
SQUIRT HEIGHT(FT)= 2.00
ORIFICE DISCHARGE RATE= 0.58618
LATERAL LENGTH IN FEET= 25.00
ORIFICE SPACING= 2 0'
DISTANCE FROM END CAP• 0'6'
NUMBER OF HOLES• 13
LATERAL DISCHARGE RATE= 7.620
LATERAL N=
SQUIRT HEIGHT(FT)= 2.00
ORIFICE DISCHARGE RATE= 0.58818
LATERAL LENGTH IN FEET= 25A0
ORIFICE SPACING= 2'0'
DISTANCE FROM END CAP= 0'8'
NUMBER OF HOLES= 13
LATERAL DISCHARGE RATE= T.820
LATERAL pT=
SQUIRT HEIGHT(FT)= 2.00
ORIFICE DISCHARGE RATE: 0.56618
LATERAL LENGTH IN FEET= 20.00
ORIFICE SPACING= 2'0
DISTANCE FROM END CAP= 1'0'
NUMBER OF HOLES= 10
LATERAL DISCHARGE RATE= 5.802
LATERAL N=
SQUIRT HEIGHT(FT)= 2.00
ORIFICE DISCHARGE RATE= 0.58818
LATERAL LENGTH IN FEET= 20.00
ORIFICE SPACING= 2'0'
DISTANCE FROM END CAP= 1'0'
NUMBER OF HOLES= 10
LATERAL DISCHARGE RATE= 5.862
APPROVED
JUN 04 2024
MASON COUNTY ENWRONMENTALHEALTH
RET tWs S_ 4 -L4
S1P213
0 _ pMEs
LI -SED DESIGNER
FXM. 03/22/Z(,
v E4
LENGTH DIAMETER FLOW FRICTION LOSS
SECTION (FT) (IN) (GPM) (FT)
AS 45.00 2.00 62.135 2.6967
BC 1.00 2.00 35.171 0.0209
CD 1.D0 2.00 V.550 0.0133
DE 1.00 2.00 19.930 00073
EF 65.00 2.D0 9.965 0.1318
FG 33.00 IAO 9.965 1.8145
TOTAL= 4.685
"TOTAL HEAD LOSS "
1)FRICTION LOSS THROUGH SYSTEM= 4.685
2)ELEVATION DIFFERENCE = 5.600
3)RESIDUAL = 2.0D0
TOTAL 12.285
APPROVED
JUN 0 4 1024 /MASON COUNTYEWRONMENTAL HEALTH
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