HomeMy WebLinkAboutSWG2024-00261 - SWG Application / Design - 6/11/2024 MASON COUNTY 4,5N6SHELTON 0427-9N WA 98584
SHELTON 360-275-4467 EXT 400
BELFAIR:360-2]6-446],EXT 400
Public Health & Human Services ELMA:360182-5269,EXT 400
4 FAX 360-427-7787
On-Site Sewage System Permit: SWG2024-00261
APPLICANT KOMPASS PROPERTIES Li Phone:
Address: 601 S WASHINGTON ST#306 SEATTLE,WA 98104
OWNER QUINTANA BARBARA Phone.
Address: 300 SE ALPINE AVE SHELTON,WA 98584
SEPTIC DESIGNER CINDY WAITE' Phone: 360-701-0205
Address: 80 E Pickering Lane SHELTON, WA 98584
Site Address: 300 SE Alpine Ave
Primary Parcel Number: 319045300075
Permit Description: Repair-213R Bed
Permit Submitted Date: 06/11/2024
Permit Issued Date: 06/20/2024
Issued By. Jeff Wilmoth
Current Permit Fees Paid: $805.00 (additional fees may be required upon installation or Frieml.
Permit Expiration Date: 06/18/2025 (based on date oflnspedbon
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 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 DesignerlEngineer 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:
360427-9670,extension 400.
/ OFFICIAL USE ONLY
MASON COUNTY — ) L y
COMMUNITY SERVICES o m
Vulth Ell IN[C yH N IS I nP"t, HEIIIM1I - - y
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ON-SITE SEWAGE SYSTEM APPLICATION > z
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FEEL ICALL °HONE IT!
KOMPASS PROPERTIES 206-326-9935 z
MAI LING ADDRESS STREET CITY STATE SITE CODE
15604 80TH AVE E PUYALLUP WA 98375 03
CODE
30SITE 0 RESS STREET C I P SE ALPINE AVE SHELTON WA 98584 °o
NAME OF DESIGNER �PHONF
CINDY WAITE 360-701-0205
NAME OF INSTALLER vHONF O
EERMn LPE rselm o�el C oRINATNGwIER SOURCE 0
p
In RESI DENTIAL OSS Fi COMMUNRYOBB IIICOMMERCIALOSS E PRIVATE INDIVIDUAL WELL b PRIVATE TOP,PARTY WELL 2 A
TYPE OF wORH (a PUBLIC WATER SYSTEM -Aw w v AKEs
ITT NEW CONS TRUOTION I UPGRADES j?r REPAIR I REPLACEMENT OTHER DETAILS IseI0-I.1lrvxIOGF Cl TABLE IX REPAIR
SUBMITTus ❑ SURFACING SEWAGE 10 EXISTING FAILURE ❑ SHORELINE 03
M DESIGN FORNDREOUIRED) WI SEPTIC DESIGN(REDUIREDI ULDROOMS IOi SIZE I CIO
n wA1VFRts)(IF APPLICABLE) 2 70'X 14T o
DlRm noes Tosrenrvo SITE corvomo"s I� �oyaT:
GO INTO FAWN LAKE, TAKE LEFT AT TEE, GO TO ALPINE AVE, TURN LEFT, PARCEL o
IS ON THE RIGHT SIDE OF ALPINE AVE, SOIL LOGS ARE ON THE LEFT SIDE OF r o
MANUFACTURED HOME AS YOU ARE STANDING ON THE COUNTY ROAED.
I �
SITE MUST BE FLAGGED FROM MAIN ROAD ANO TEST NOLES MUST BE GLAGGEO WITH TEST ROLE ALIB S.
—. - - OFFICA_USEDA_1111.0',iTr:S-,NE— -- -
UPa1NCE I FAILURE SOURCE IOF IFP�R I V)"POY sl
❑VOLUNTARY OMAINTENANCE,'PUMPING ❑BUILDING PERMIT ❑HOMESALE ❑COMPLAINT []OTHER __ _
INSPFI'iOR UFF OGs 1MMENTS!CONDITICNS
JUIN 22024
BY
RICORDUMWINGANCINST ILATIONREPORI
SOIL CODES.
VREI G=GRAVELLY S=SAND L=LOAM S-NUT C=CLAY E=EXTREMELY R=ROUTS REQUIRED FOR HNALAPPROVAL
IN6PE TO 5 TUHt DATE APPLICARON EXPIRATION DATE P LIGATION APPROVFOi IS411E0 BY DATE
IT
TH FO BE SCANNED AND AVAILABLE FOR PUBLIC VIEW ON THE MASON COUNTY WEBSITE U REms=_D'Tnnc�5
DESIGN FORM—PAGE ONE Assessor's Parcel Number: 3 1 9 0 4 — 5 3 — 0 0 0 7 5
A design will be reviewed when 3 copies ofeach 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 plat 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. Maxinrmn pope) ,sire: /1"X 17"
PARCEL IDENTIFICATION
Permit Number: SW'G — 2(R
Designer's Name CINDY WAITE
Applicant's Name: KOMPASS PROPETIES 360-701-0205
Designer's Phone Number: ____
MailingAddress: 15604 BOTH AVE E _ _ Designer's Address:
80 E PICKERING LANE
PUYALLUP WA 98375 SHELTON WA 985M
Cih State Zi CityState Zip
DESIGN PARAMETERS
Treatment Device
❑Glendon i iofilter ❑ Sand I=ilto ❑ ,Mound ❑ Sand I final Du..Nlcld ❑ Reci¢ulming I ter.Type:
❑ Aerobic Unit Makt/Modd ❑ Disinlcction Coil Makc/Model Other:
Drainfteld Type
R(Gravity ❑ Pressure 3"1 reach
❑ Bed ❑ Sub Surface Drip
Septic Tank/Drainfield Specifications Laterals
Number of Bedrooms 2 Schedule.'Class ASTM2729
Daily Flow: Operating Capacity 180 gpd Length 45 IT
Daily Flow: Design Flow 240 gpd Diameter q
n
Septic Tank Capacity(working) EXISTING 1000 gal Number 3
Receiving Soil Type(1-6) 4 Sepal ation 5 ft
Receiving Soil Appl. Rate .6 gpd/ft' Orifices
Required Primary Area 405 ft2 Total her, ,Orifices ASTM 2729 PERF
Designed Primary Area 400 ft2 Dia Wro wm9r .1 in
Designed Reserve Area LIMITED B' v<=., ti 1
0.
Trench/Bed Width 3 ft .e�w p to G��>F 1 Manifold
Trench/Bed Length 135 it ch aes ITE 6 N/A
LICENSED DESIGNER
Elevation Measurements R
Original Drainfield Area Sloe <t L. Iu Ls osio
P % Diameter
in
New Slope, If Altered % Preferred manifold configuration used" 0 Yes 0 No
Depth of Excavation up-slope 22 in
Transport Pipe
from Original Grade gown slope 21
in Schedule/Class 3034
Designed Vertical Separation 32 i❑ rypt ps 5 ft
Graveness Chambers Required? ❑ Yes ❑No ❑O l I of I � V 4 in
Pump Required? ❑ Yes AND 'ulV / �"'"ST"91 g nd Pump Chamber
Pump/Siphon Specifications Number df wwnt das�,�.y
Diff. in Elevation Between Pump& Uppermost Orifice tfi
dos�e�pq'u5ntily gal
Drainfieid Squirt Height/Selected Residual(head) _ _ft Ch2dat Wapacity(Flood) gal
Uppermost Orifice 0 higher 0 Lower than Pump Shutoff Pump controls: Please check those required.
Capacity @ Total Pressure Head pint ❑Timer ❑Elapse Meter ❑ Event Counter
Calculated Total Pressure Head R If Timer: Pam on , Pump off
Comments
MAY NEED TO REROUTE WATER LINE. RETRO FIT EXISTING TANK WITH RISERS AND 1
EFFLUENT FILTER.
DESIGN FORM—PAGE TWO Assessor s Parcel Number. 3 1 9 0 4 -- 5 3 -- 0 0 0 7 5
Pennit Number. SWG
DESIGN CHECKLISTS
Scaled Plot Plan Scaled Layout Sketch Cross-Section Sketch
56 Test hole locations 69 Drainfield orientation and Im OLla Reference depth from on
6� s P original grade:
Soil [Ogg � l wench/bed dimensions and ❑ Septic tank Z;ro,h,a
IM Property lines critical distances within layout Gd Drainfield cover
ig Existing and proposed wells Rf D-Box/Valve box locations
within 100 ft of property Reference depth from original grade
t�Lf''/ P P Y Septic tanA/pump chamber and restrictive strata:
tljLwMrface water
to cuts, banks, and locations 19 Laterals, trench/bed, top and
surface water and critical areas Observation port location bottom
A(N_"cation and orientation of ,1,A�1Wlean-out location ❑ CmYain drain collector
curtain drain and all absorption gr'wlanifold placement ❑ Sand augmentation
components
9 Location and dimension of 91`01 ifice placement Othercross-section detail:
primary system and reserve area Rf Lateral placement with distance G6 Observation ports/clean-outs
Bl Buildings �I to edge of bed Other Information
61 Direction of slope indicator
L'{wAudible/visual alarm referenced Yes No
❑ Waterlines 56 Scale of drawing shown on scale d ❑ Design staked out
bar ❑ ❑ Recorded Notices attached
Roads, easements,driveways, ❑ ❑ Waiver(s)attached
parking ❑ ❑ pump curve attached
f� North arrow and scale drawing paq` _re , ( ❑ ❑ Evaluation of failure
shown on scale bar Non-residential justification
❑ ❑ Waste strength
❑ ❑ Flow
DESIGN APPROVAL
The undersi ed�Qe.�Yrit to notified by installer at time of installation 66 Yes ❑ No
. �r7
1
JUN O Z;JLrV ignatur�bfDesignor Date
'TMS.lutilotsigna has reviewed this design on behalf of Mason County Public Health and determined it to he in
compliance sue.„9f9Ie and lAOVAL
iol�ns:
CI - -2DamCAUTION: DESIGN ALID 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. 7ih
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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Installation Notes
Gravity Distribution System:
31904-53-00075 300 SE ALPINE AVE
1. System did not pass maintenance, drrainfield n of accepting effluent. Portion of drainfield
is under the manufactured home. System was installed in 1970.
2. Existing septic tank to be retrofitted with risers and effluent fileter.
3. Install system during dry weather with acceptable soil conditions
4. Keep wheeled vehicles off the drainfield area before, during and after installation.
Tracked equipment only
5. All ground, surface water and roof drains must be diverted away from the septic tanks
and drainfield. Ensure the final grade slopes away from these areas and water doesn't
collect on or around them. Use swales, berms, catch basin and tight lines, curtain drains,
etc. to divert all waters.
6. Curtain drains can be no closer than 10' upgradient and 30' down gradient of the
drainfield
7. Exposed restrictive layers, cuts, banks, etc can be no closer than 50' downhill from the
drainfield.
8. Install access risers on the septic tank, D-box and observation ports.
9. Make sure septic tank risers are epoxied or caulked to cast in riser rings on tank.
10. Lids must form a water and gas tight seal with the access risers
11. Install effluent filter at the septic tank outlet.
12. This system must be installed by a Mason County Certified Installer.
13, Deviation from this design without prior approval from the designer and Mason County
Health Department will make this design null and void.
14. This design was sized per Washington Administrative CodeWAC246-272A-0230. The
operating capacity is based on 45 gallons per day per capita with two persons per
bedroom. The minimum design flow per bedroom per day is the operating capacity of
ninety gallons multiplied by 1.33. This results in a minimum design flow of one hundred
twenty gallons per day. This creates a surge factor of 33% but anticipated flow is ninety
gallons per bedroom per day.
15. Install laterals or bed with contour of the ground
16. Install trench bottoms level and always maintain a minimum of six inches into native soil
17. Filter fabric required over drain rock prior to backfilling. If the drain rock extends
above the original grade, run the filter fabric at lea 12 inches down the trench wall.
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System Owner Responsibilities:
1. Operation and Maintenance is required by Washington State Department of Health and
Mason County Health Department.
2. The septic tank should be pumped every three to five years or as needed.
3. System owners are responsible for having maintenance performed every three years as
per WAC246-272A.
4. System owners are responsible for responding to septic issues in a timely manner.
5. System owner agrees to read and abide by information regarding their system in the
User Manual provided by Mason County Public Health.
6. Keep the flow of sewage at or below the approved design operating capacity.
7. Keep waste strength at residential waste strength parameters.
8. Spread loads of laundry through the week.
9. Do not use excessive bleach or detergents with added whiteners.
10. Do not shower, do laundry and dishwasher at the same time
11. Antibiotics can kill or impair the biological process in the septic tank.
12. Leaky plumbing can hydraulic overload your on-site septic system.
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