HomeMy WebLinkAboutSWG2024-00445 - SWG Application / Design - 11/15/2024 WA 98584
MASON COUNTY d15 N6SHELTON: , 0427-9N ,EXT400
SHELFAIR 360-427-9670,EXT 400
BE EUMA..360482-5269,EXT 400
Public Health & Human Services ELMA:3fi0<82-6269,EXT 400
FAX:360A27-7787
On-Site Sewage System Permit: SWG2024-00445
APPLICANT Dean Goldy Phone:
Address: PO Box 159 MATLOCK, WA 98560
APPLICANT Hunter, Adam Phone: 360 753-1226
Address: 2201 93rd Ave SW Olympia, WA 98512
OWNER SANTA RITA BUILDERS LLC Phone:
Address: 813 HOSPITAL DR ANDREWS, TX 79714
SEPTIC INSTALLER TRAVIS VILLINES' Phone: 360-789-1365
Address: PO BOX 11790 OLYMPIA, WA 98508
SEWAGE DESIGNER ADAM HUNTER" Phone: 360-753-1226
Address. PO Box 162 OLYMPIA, WA 98507
Site Address: 31 E Dabob Rd
Primary Parcel Number: 220075100048
Permit Description: New 3-bedroom pressure system wl bed dralnfield
Permit Submitted Date: 1111512024
Permit Issued Date: 12/0912024
Issued By: David Anderson
Current Permit Fees Paid: $805.00 (additional fees may re required upon inswllabon or system).
Permit Expiration Date: 12/0412027 (based on data of mspeuionl
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 back/lll 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/health/environmentallonsite/oss-inspection-request.php or call:
360427.9670, extension 400.
OFFICIAL USE ONLY
MASON COUNTY PUBLIC HEALTH " `"° 11/15/2024 rn GO
ONSITE SEWAGE cSYSTEM APPLICATION MDMBRECEIVED: $805 �LENEDBY. Online 02
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Shelron:360.4P9670ex[400 BEHair.36D775-0467 e#400 SWG 2024 - 00445 p A
2 UN
2
MPLICANT PHONE D D
DEAN GOLDY 360-584-6062 DIDm
MAILING A➢DRESS-STREET CITY,STAFF,ZIP CODE 7
PO BOX 159 MATLOCK WA 98560 c
a
S ITS ADDRESS-STREET CITY,LP LODE m
31 E DABOB RD SHELTON WA 98584 M
RNAE OF DESIGNER PHONE
ADAM HUNTER 3607531226
NAME OF INSTALLER PHONE
TRAVIS VILLINES
CHECKALLAPPLICABLE REMS DRINKING MTER SOURCE 0
LTI NEW CONSTRUCTION ❑ RV HOLDING TANK ONLY 13 PRNATE INDMDUAL WELL CW
O REPLACEMENT SYSTEM ❑ INSTALUTIONPERMITONLY O PRIVATETWO-PARTYWELL 2 N
O TABLE S REPAIR ❑ SINGLE FAMILY Ef COMMUNITVIPUBLIC WATER SYSTEM I O
TANK(S)ONLY O COMMERCIAL SYSTEM NAME: T ISI. O
❑ UPGRADE TO EXISTING ❑ OTHER. I v
LOTSMF CP
O EXISTING FAILURE "R.[prBOnninpnKryHN eEDROOM$ 3 027
Iu ap m.,.MIIw" O
r
DIRECTIONS TO SITE-BE SPECIFIC AND ADNSE OF MY NEEDED INFORIMTION FORACCESS(w.kdW pM) n Q
TIMBERLAKE TO SITE ON THE CORNER OF DABOB AND TIMBERLAKE .106
00
O
SITE MUST BE FLAGGED FRONMAINItOAP ANG TFSTNOLES MUSTIMPLAGGEO WTN TESTMIX£NUMBERS
OFFICIAL USE ONLY BELOW THIS LINE
UPGRADE I FNWRE SOURCE(W repr Hg IxiryxeN
❑VOLUNTARY OMAINTENANCEIPUMPING OBUILDINGPERMR OHOMESALE OCOMPLAINT OOTHER.
INSPECTOR SOIL LOGS COMMENTS I CONDRIONS
TH1: 0-70" LFS (Type 4) to bottom
TH2: 0-66" LFS to bottom
TH3: 0-62" LFS to bottom
SOILCODES:
V=VERY G-GMVELLY S=SAND L=LOOM SI=SILT C=CLAY E=EXTREMELY R=ROOTS
INSPECTOR SIGNKTURE DATE O➢PLNATION EXPIRATION DATE APPLICATIONAPPROVED BY DATE
EH APPROVED EH APPROVED
„_ 12/4/2024 12/4/2027 MWAM 12/9/2024
THIS FORM MAY BE SCANNED AND AVAILABLE FOR PUBLIC VIEW ON THE MASON COUNTY WEBSITE REVISEDIWO015
DESIGN FORM—PAGE ONE Assessor's Parcel Number: 22097-51-00048
A design will be reviewed when 3 copies of each of the following are submitted:
•Completed design form that has been signed and dated. 0 Scaled layout sketch,including all applicable items on checklist
•Scaled plot plan,including all applicable items on checklist. I 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. Mavimam paper size: I "X 17"
PARCEL IDENTIFICATION
Permit Number: SWG 2024-00445 Designer's Name: ADAM HUNTER
Applicant's Name: DEAN GOLDY Designer's Phone Number: 360-753-1226
Mailing Address: PO BOX 159 Designer's Address: PO BOX 162
MATLOCK WA 98560 OLYMPIA WA 98507
City State Zip City State Zip
DESIGN PARAMETERS
Treatment Device
❑ Glendon Birdlike, ❑ Sand Filter ❑ Mound ❑ Sand Lined Drainfieid ❑ Recirculating Filter,Type:
❑Aerobic Unit Make/Model ❑ Disinfection Unit Make/Model Other:
Drainfield Type
❑Gravity UPressure ❑ Trench EYBed ❑Sub Surface Drip
Septic Tank/Drainfield Specifications Laterals
Number of Bedrooms 3 Schedule/Class 40
Daily Flow:Operating Capacity 270 gpd Length 30 ft
Daily Flow: Design Flow 360 gp l Diameter 1.25 in
Septic Tank Capacity 1200 gal Number 8
Receiving Soil Type(1-6) 4 Separation 2.5 ft
Receiving Soil Appl.Rate 0.6 gpd/ft2 Orifices
Required Primary Area 600 ftr Total Number of Orifices 104
Designed Primary Area 600 ft Diameter 1/8 in
Designed Reserve Area 900 fte Spacing 29 in
Trench/Bed Width 10 ft Manifold
Trench/Bed Length 2 X 30 ft Schedule/Class 40
Elevation Measurements Length 16 ft
Original Drainfield Area Slope 2 % Diameter 2 in
New Slope,IF Altered 2 % Preferred manifold configuration used? IYYes O No
Depth of Excavation UPslaye 36 in Transport Pipe
from Original Grade Down-slope 34 in Schedule/Class 40
Designed Vertical Separation 24 in Length 20 ft
Gravelless Chambers Required? [:]Yes RfNo ❑ Optional Diameter 2 in
Pump Required? EifYes ❑No Dosing and Pump Chamber
Pump/Siphon Specifications Number of doses/day 6
Difference in Elevation Between Pump Shutoff and Uppermost Dose quantity 60 gal
Orifice ft Chamber Capacity 1200 gal
Uppermost Orifice Higher O Lower than Pump Shutoff Pump controls:Please check those required. ,y
Capacity @ Total Pressure Head 42,840 gloat �f a/imer E Elapse Meter Event Counter
Calculated Total Pressure Head 9.961 ft If Timer: Pump on 60GAL ,Pump off 4 HRS
Comments
DESIGN FORM—PAGE TWO Assessor's Parcel Number: 22007-51-00048
Permit Number: SWG
DESIGN CHECKLISTS
Scaled Plot Plan Scaled Layout Sketch Cross-Section Sketch
IZ Test hole locations EZ Drainfield orientation and layout Reference depth from original grade:
9 Soil logs 9 Trench/bed dimensions and IZ Septic tank
IZ Property lines critical distances within layout 13 Drainfield cover
IZ Existingand proposed wells 9 D-Box/Valve box locations
p W Reference depth from original grade
within 100 ft of property 9 Septic tank/pump chamber and restrictive strata:
IZ Measurements to cuts,banks,and locations ❑ Laterals,trench/bed,top and
surface water and critical areas fZ Observation port location bottom
IZ Location and orientation of EJ Clean-out location ❑ Curtain drain collector
curtain drain and all absorption IZ Manifold placement ❑ Sand augmentation
components
Ef Orifice placement Other cross-section detail:
9 Location and dimension of IZ Lateral placement with distance El Observation ports/clean-outs
primary system and reserve area to edge of bed
❑ Buildings Other Information
FZ Audible/visual alarm referenced Yes No
9 Direction of slope indicator IZ Scale of drawing shown on scale d ❑ Design staked out
❑ Waterlines but ❑ ❑ Recorded Notices attached
9 Roads,easements,driveways, ❑ ❑ Waivers)attached
parking ❑ ❑ Pump curve attached
IZ 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 [ red bi installer at n e of installation IZ Yes ❑ No
10/14/24
a u o esigner Date
The undersigned has reviewed this ign on behalf of Mason County Public Health and determined it to be in
compliance with state and local on- ' ere lafions:
E HPROVED 12/9/2024
Environmental Health Specialist Date
CAUTION: DESIGN APPROVAL IS VALID ONLY UNDER THE FOLLOWING CONDITION:
✓ The design is stamped"Approved"by Mason County Public Health. 12/4/2027
✓ 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 M: PARCEL M:220D75IM48
DATE SUBMITTED: 1011412024 LEGALAOT M:TIMBERLAKE M6
TRACT48
SUBMITTED BY: ADAM HUNTER
APPLICANT: DEAN GOLOY
ADDRESS:
I.CALCULATIONS
NUMBER OF BEDROOMS= 3
RESIDENTIAL GPD FLOW= 360
IF NON-RESIDENTIAL-GPD FLOW
WILL BE AS FOLLOWS:
GPD=
APPLICATION RATE= 0.6 GPD/FT2
REDUCTION=LEAVE BLANK IF NO REDUCTION TAKEN
GRAINFIELD SIZING
ABSORPTION AREA= 600 FT2
TRENCH LENGTH OR BED CONFIG.= 2-1OFTX30FT BEDS
H.WATERPROOF SEPTIC TANKS
COMPOSITION AND SIZE= 1200 GAL.CONCRETE
NEW OR EXISTING= EXISTING
III.DRAINFELD CROSS SECTION
DEPTH TO DRAINROCK BOTTOM= T-O'
ROCK DEPTH BELOW PIPE= 0'-9'
SEPARATION FROM TRENCH BOTTOM TO IMPERMEABLE
MATERIAL/SEASONAL SATURATION= 1'2'.W
FILL DEPTH= 2'-V
TRENCH WIDTH= 10'-0.
V.PUMP REQUIREMENT
DOSING VOLUME IN GALLONS= 60
NUMBER OF DOSES PER DAY= 6
10/14/24
EH"PROVED
.. Auui mince�'.
26
V.PRESSURE CALCULATIONS
USING PIPE CLASS= 2DO
ORIFICE DIAMETER= im
LATERAL N1=
SQUIRT HEIGHT(FT)= 5.00
(NOTE(2):ORIFICE DISCHARGE RITE=(11.79)X(ORFCE DIAHFTFR502 X
SO ROOT OF(TOTAL PRESSUREHEAD)
ORIFICE DISCHARGE RATE= 0.41193
LATERAL LENGTH IN FEET= 30.00
ORIFICE SPACING= 2'T
DISTANCE FROM END CAP= 0'T
NUMBER OF HOLES= 13
LATERAL DISCHARGE RATE= 5.355
LATERAL#2=
SQUIRT HEIGHT(FT)= 5.00
ORIFICE DISCHARGE RATE= D.41193
LATERAL LENGTH IN FEET= 30.00
ORIFICE SPACING= 2'Y
DISTANCE FROM END CAP= 0'T
NUMBER OF HOLES= 13
LATERAL DISCHARGE RATE= 5.355
LATERAL 0=
SQUIRT HEIGHT(FT)= 5.00
ORIFICE DISCHARGE RATE= 0.41193
LATERAL LENGTH IN FEET= 30.00
ORIFICE SPACING= 2'S
DISTANCE FROM END CAP= 0'T'
NUMBER OF HOLES= 13
LATERAL DISCHARGE RATE= 5.355
LATERAL IM=
SQUIRT HEIGHT(FT)= 5.00
ORIFICE DISCHARGE RATE= DA1193
LATERAL LENGTH IN FEET= 30.00
ORIFICE SPACING= 2'5'
DISTANCE FROM END CAP= V T'
NUMBER OF HOLES= 13
LATERAL DISCHARGE RATE= 5.355
10/14/24
EHAPPROVED
RpMAa XVM[R
LATERAL#5
SQUIRT HEIGHT(FT)= 5.00
ORIFICE DISCHARGE RATE= 0.41193
LATERAL LENGTH IN FEET= 30.00
ORIFICE SPACING= 25.
DISTANCE FROM END CAP= 0'7'
NUMBER OF HOLES= 13
LATERAL DISCHARGE RATE= 5.355
LATERAL#5=
SQUIRT HEIGHT(FT)= 5.00
ORIFICE DISCHARGE RATE= OA1193
LATERAL LENGTH IN FEET= 30.00
ORIFICE SPACING= 2'5'
DISTANCE FROM END CAP= 0-7-
NUMBER OF HOLES= 13
LATERAL DISCHARGE RATE= 5.355
LATERAL#7=
SQUIRT HEIGHT(FT)= 5.00
ORIFICE DISCHARGE RATE= 0.4110
LATERAL LENGTH IN FEET= 30.00
ORIFICE SPACING= 2-1-
DISTANCE FROM END CAP= 0-7-
NUMBER OF HOLES= 13
LATERAL DISCHARGE RATE= 5.355
LATERAL#8=
SQUIRT HEIGHT(FT)= 5.00
ORIFICE DISCHARGE RATE= 0.4110
LATERAL LENGTH IN FEET= 30.00
ORIFICE SPACING= T T
DISTANCE FROM END CAP= PT
NUMBER OF HOLES= 13
LATERAL DISCHARGE RATE= EMS
10/14/24
f p
y`• EHHAPPROVED
Lwii:nx
LENGTH DIAMETER FLOW FRICTION LOSS
SECTION (FT) (IN) (GPM) (FT)
AS 20.00 2.00 42.840 0.4984
BC 100 2.00 21A20 0.0069
CD 16.00 2.00 16065 0.0609
DE 1.25 2.00 10.710 0.0024
EF 2.50 2.W 5.355 0.0013
FG 30.00 1.25 5.355 0.0911
TOTAL= 0.661
"TOTAL HEAD LOSS
1)FRICTION LOSS THROUGH SYSTEM= 0.661
2)ELEVATION DIFFERENCE = 4300
3)RESIDUAL = 5.000
TOTAL= 9.961
10/14/24
EH�PROVED
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10/14/24
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