HomeMy WebLinkAboutSWG2024-00457 - SWG Application / Design - 12/9/2024 MASON COUNTY 415N6 SH ELTON: 7-967 ,EXT 4 4
H STREET,SHEHEL ON, A9 400
BELFAIR.360-275-4467,EXT 400
Public Health & Human Services ELM):360.462-5269,EXT 400
FAX:360427-7767
On-Site Sewage System Permit: SWG2024-00457
APPLICANT Hunter,Adam Phone: 360753-1226
Address. 2201 93rd Ave SW Olympia,WA 98512
OWNER ROHR REAL ESTATE LLC Phone: 253-3984579
Address: 2027 WALKER PARK RD SHELTON,WA 98584
Site Address: XXX SE Alders Rd N
Primary Parcel Number. 320215007007
Permit Description: New 2-bedroom Glendon Biolliter
Permit Submitted Date: 12I09I2024
Permit Issued Date: 1211612024
Issued By: David Anderson
Current Permit Fees Paid: $806.00 (additional fees may ea required upon mstauanon of system).
Permit Expiration Date: 12109/2027 (eased on date of,nspetlan)
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 Drainfi 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 ofsystem 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.govthealthlenvironmentallonsiteloss-inspection-requeeLphp or call:
360-427-9670, extension 400.
OFFICIAL USE ONLY
MASON COUNTY PUBLIC HEALTH ESIWAIG
K12/9/20214ONSITE SEWAGE SYSTEM APPLICATION BRe to
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BRAD ROHR 2533984579 m M
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2027 WALKER PARK RD SHELTON WA 98584 c
SREADDRESS-STREET CRY LPCODE 3
XX ALDER RD SHELTON WA 98584 m
NAME OF DESIGNER PHONE --
ADAM HUNTER 607531226 k')
NMIEOFINSTALLER PRONE I�
TBD
CKECKNLAPKIGABLERENS DRINKING WATER SOURCE C lO
NEW CONSTRUCTION O RV HOLDING TANK ONLY Of PRIVATE INDWIDUM WELL N II"I
Of REPLACEMENT SYSTEM ❑ INSTALLATIONPERMIT ONLY CI FRNATETW0~TYWELL a
TABLE D REPAIR L3 SINGLE FAMILY O COMMUNITY/PUBLIC WATER SYSTEM = I�-
0 TANK(S)ONLY Q COMMERCIAL SYSTEM NAME: I
E3 UPGRADE TO EXISTING O OTHER: BEDROOMS LOT8RE Ih
EXISTING FAILURE w.cad GnwMB npulnN 2 0.66 W ro..nM,uxu�.- 3
DIRECT ORSTO SRE-BE SPECIFICANDADVISEOFANY NEEDED INFORMATION FORACCESS(ex.WW IAN) O
WALKER PARK RD TO A RIGHT ON ALDER TO SITE AT THE END.
C) IC
H
..E TBEFLAGGEDFIDMMNNROAOAND TEBTNGLES MDSTBE FLAGGED W/TN TESTNOLENUYBERS
OFFICIAL USE ONLY BELOW THIS LINE
UPGRADE/FAIwRE SOURCE(brreyMp q,NNNS)
[3VOLUNTARY OMAINTENANCUPIIMPING 13BUILDINGPERMIT CIHOMESALE 13COMPVJNT DOTHER:
INSFLCTOR SOIL LOSS COMMENTS/CONDRIONS
TH1 : 0-24" GSL
Rest at 24" w/ till
TH2: 0-28" GSL
Rest at 28" w/ till
BOIL CODES:
V.VERY G=GRAVELLY 5-SAND L-L. S—SILT C-CLAY E•E.[TREMELY F.R00T3
EH APPROVED DARE A CAIONEXFIRATIONGMl DAM
EH APPROVED
�« 1211&2OSA 2/12/202 12/09/2024 1
DA,&m, 101.D2A 2/16/202
THIS FORM MAY BE SCANNED AND AVAILABLE FOR PUBLIC MEW ON THE MASON COUNTY WEBSRLE REMVISED 1M 015
DESIGN FORM—PAGE ONE Assessor's Parcel Number: 3 1 SL S Q — 0 1 0 OZ
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
Scaled plot plan, including all applicable items on checklist. s Cross-section sketch,including all applicable items on checklist.
This form maybe scanned and available for public view on the Mason County Web ske.Maximum pgper size: 11"A'17"
PARCEL IDENTIFICATION
Permit Number. SWG 2024-00457 Designer's Name:
ADAM HUNTER
Applicant's Name: BRAD ROHR Designer's Phone Number: 360-753-1226
Mailing Address: 2027 WALKER PARK RD Designer's Address: PO BOX 162
SHELTON WA 98564 OLYMPIA WA 96507
city State Zip City State Zip
DESIGN PARAMETERS
Treatment Device
M'Ciendon Biofilwr ❑Sand Filter ❑Mound ❑Sand Lined Drainfield ❑Recirculating Filter,Type:
❑Aerobic Unit Make/Model ❑Disinfection Unit Meke/Model Other:
Drainfield Type
❑ Gravity Pressure ❑Trench ❑Bed ❑Sub Surface Drip
Septic Tank/Drainfield Specifications Laterals
Number of Bedrooms 2 Schedule/Class N/A-GLENDON
Daily Flow: Operating Capacity i60 gild Length N/A-GLENDON ft
Daily Flow:Design Flow 240 gpd Diameter N/A-GLENDON in
Septic Tank Capacity 1125 gal Number N/A-GLENDON
Receiving Soil Type(1-6) 4 Separation N/A-GLENDON ft
Receiving Soil Appl.Rate 0.6 gpd/ft' Orifices
Required Primary Area 400 ft Total Number of Orifices N/A GLENDON
Designed Primary Area 400 ttr Diameter N/A GLENDON in
Designed Reserve Area 400 82 Spacing N/A GLENDON in
TreachBed Width PER GLENDON ft Manifold
Trench/Bed Length PER GLENDON ft Schedule/Class 40
Elevation Measurements Length 20 it
Original Drainfield Area Slope 17 % Diameter 1 in
New Slope,If Altered 17 % Preferred manifold configuration used? 0 Yes 0 No
Depth of Excavation UPcloye PER GLENDON in Transport Pipe
from Original Grade Dean.depc PER GLENDON in Schedule/Class 40
Designed Vertical Separation 124 in Length 30 ft
Gravelless Chambers Required? ❑Yes RfNo 0 Optional Diameter 1 in
Pump Required? Rf Yes 0 No Dosing and Pump Chamber
Primp/Siphon Specifications Number of doses/day 144
Difference in Elevation Between Pump Shutoff and Uppermost Dose quantity 1.667 gal
Orifice ' it Chamber Capacity 1000 gal
Uppermost Orifice Higher 0 Lower than Pump Shutoff Pump controls: Please check those required.
Capacity Q Total Pressure Head PER GLENDON gpm Timer &(Elapse Meter &YEvent Counter
Calculated Total Pressure Head PER etENooN fl if Timer: Pump on 1.667 GAL Pump off 10MIN
Comments
DESIGN FORM—PAGE TWO Assessor's Parcel Number:
Permit Number: SWG
DESIGN CHECKLISTS
Scaled Plot 7proposedwells
Scaled Layout Sketch Cross-Section Sketch
E� Test hole �' Draiafield orientation and layout
Reference depth from original grade:
6� Soil logs6Y Trench/bed dimensions and
Septic tank
6d Property lcritical distances within layout. la' Drainfield cover
69 Existing awells 6f D-Box/Valve box locationswithin 10 Reference depth from original giade
Y 6d Septic tank/pump chamber and restrictive strata:
17 Measuremanks,and locations
surface water and critical areas IX Observation port location ❑ bottoms,trench bed, top and
ILocation and orientation of 19 Clean-out location bottom
curtain drain and all absorption � M ❑ Curtain drain collector
Manifold placement ❑ Sand augmentation
components
9 Location and dimension of El
Orifice placement Other cross-section detail:
Primary system and reserve area E9 Lateral placement with distance Er Observation porWelean-outs
to edge of bed
6d Buildings Other Informatloa
69 Audible/visual alarm referenced Yes No
67 Direction of slope indicator
Rf Scale of drawing shown on scale 6i( ❑ Design staked out
6d Waterlines bar ❑ ❑Recorded Notices attached
6d Roads,easements,driveways, ❑ ❑ Waiver(s)attached
parking ❑ Cl Pump curve attached
6if North avow and scale drawing ❑ ❑ Evaluation of failure
- shown on scale but '
Non-residential justification
❑ ❑Waste strength
❑ ❑ Flow
DESIGNAPPROVAL
The undersigned designer must be no ' e by installer at time of installation d Ycs ❑ No
4/3/24
Si m of Designer Date
The undersigned has reviewed 's ign on behalf of Mason Court Public Health and determined it to be in
compliance with state and local on-s to regulatio EH APPROVED
D.AnJersm tsnerzo24 2/16/2024
Environmental Hea peer at 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: 1 Z/O9/2OZ7
✓ 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: 12/72015
PAGE I
MASON COUNTY HEALTH DEPARTMENT
ON-SITE SEWAGE DISPOSAL SYSTEM DESIGN
SITE t.. PARCEL#:320215007007
DATE SUBMITTED:4/3/2024 LEGAL/LOT#',WALKER PARK
ADD BLK 7
SUBMITTED BY: ADAM HUNTER LOTS 7-9
APPLICANT: BRAD ROHR
ADDRESS: 2027 WALKER PARK RD
SHELTON,WA 98584
1.CALCULATIONS
NUMBER OF BEDROOMS= 2
RESIDENTIAL GPD FLOW= 240
IF NON-RESIDENTIAL-GPD FLOW
WILL BE AS FOLLOWS:
GPD=
APPLICATION RATE= 0.6 GPD/FT2
REDUCTION=LEAVE BLANK IF NO REDUCTION TAKEN
DRAINFIELD SIZING
ABSORPTION AREA= 400 FT2
TRENCH LENGTH OR BED CONFIG.= PER GLENDON
II.WATERPROOF SEPTIC TANK
COMPOSITION AND SIZE= 1125 GAL-CONCRETE
NEW OR EXISTING= NEW
111.DRAINFIELD CROSS SECTION
DEPTH TO DRAINROCK BOTTOM= NIA
ROCK DEPTH BELOW PIPE= NIA
SEPARATION FROM TRENCH BOTTOM TO IMPERMEABLE
MATERIALISEASONAL SATURATION= NIA
FILL DEPTH= NIA
TRENCH W IDTH= N/A
4/3/24
EH APPROVED
12/16I2024
RS�111\.'
24
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