HomeMy WebLinkAboutSWG2024-00294 - SWG Application / Design - 7/3/2024 ® MASON COUNTY 415N6THELTON: ,SHELTON0,EXT 484
SH STREET.
.SHEL-ON,W EXT 400
BELFAIR:360-276i ,EXT 400
Public Health & Human Services ELMA:360-02-s269,EXT 400
FAX:360427-T787
On-Site Sewage System Permit: SWG2024-00294
APPLICANT RYDELL RONALD D&SANDRA K Phone: 360-269-4901
Address: 3029 HARRISON AVE CENTRALIA,WA 98531
OWNER RYDELL RONALD D&SANDRA K Phone: 360-269-4901
Address: 3029 HARRISON AVE CENTRALIA,WA 98531
SEWAGE DESIGNER ADAM HUNTER' Phone: 360-753-1226
Address: PO Box 162 OLYMPIA,WA 98507
Site Address: 190 N Beacon Point Loop S
Primary Parcel Number: 324015000050
Permit Description: 2-bedroom pressure bed system: Replacement
Permit Submitted Date: 07/03/2024
Permit Issued Date: 0 7/1 212 02 4
Issued By: David Anderson
Current Permit Fees Paid: $805.00 (addltlon.Ir smiyb.rt .In .p.n ma Iia ofrya�aml.
bPernit Expiration Date: - 07/10/2027 (eased o�sere ormaFactlw)
Permit Conditions:
1 Proposed development subject to zoning requirements and approval by the planning
department sta%per Mason County Title 17.
2 Permit must be installed by a Mason County Certified Installer unless prior written
authorization from Mason County is obtained.
3 Drainfield installation not to exceed designed upslope and downslope depth specked on
design torn.
4 Installer/s responsible for obtaining Mason County installation approval prior to backfill of
system components.
5 Installer is responsible for obtaining Septic DesigneriEngineer installation approval prior to
backfill of system components.
6 Mason CountyAsbuilt Form, Record Drawing,and Installation fee must be submitted for
final installation approval.
THIS PERMIT MUST BE ONSITE DURING INSTALLATION OF OSS.
PROPERTY OWNERS ARE RESPONSIBLE FOR DETERMINING AND MARKING ALL PROPERTY LINE AND EASEMENT LOCATIONS.
THIS PERMIT MAY BE REVOKED IF THE SITE CONDITIONS HAVE CHANGED SINCE THE SITE WAS INSPECTED AND DESIGN APPROVED.
FINAL INSTALLATION APPROVAL IS REQUIRED PRIOR TO TEMPORARY OR FINAL OCCUPANCY OF ANY RELATED STRUCTURES.
For Final Inspection visit: masoncountywa.gov/health/environmental/onsite/o s-Inspection-mquest.php or call:
360-427.9670,extension 400.
OFFICIAL USE ONLY
MASON COUNTY PUBLIC HEALTH OATEMOSVID: r 3 ,-lap
ONSITE SEWAGE SYSTEM APPLICATION MO N WD NED$- 1 o m
41SN6th StwlL( 69B) SheltpnWA,98584
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APPucu+T A
RON RYDELL 3602694901 m m
r
MMunc wOREss-STREET,drc,STATE,al•CODE
3029 HARRISON AVE CENTRALIA WA 98531 3
SITEADDRE99-STREET L ,DPCODE
NAME
N BEACON POINT LP S LILLIWAUP WA 98555 z
NE OF DESIGNER PRONE
ADAM HUNTER 3607531226
N.e OF INSTALLER PHONE
TBD c Ic
CHELKNLAPPLICABLEIIEMS DRM OU KING WATER SRCE
0 NEW CONSTRUCTION [3 RVHOLDINGTANKONLY O PR NI NATEINDDUALWELL N b
d REPLACEMENT SYSTEM E3 INSTALLATIONPERMRONLY [3 PRNATETWO-PARTYWELL Z
0 TABLE B REPAIR 13 SINGLE FAMILY
COMMUNI APUBUCWATERSYSTEM
E3 TANK(S)ONLY 0 COMMERCIAL SYSTEM NAME: v..Farl.YRr
0 UPGRADE TO EXISTING O OTHER: BEDROOMS LOTSME
13 EXISTNG FAILURE OmrNq-wu W
bWWY/NIIYIF• 2 D.2 O
dRECTONSTOSRE-BE 9PECIFICPNOAOVISE OFPNY NEEDED INFORIMTKIN FORACf.E:S(ex btlW PY) 0
HWY 101 TO A LEFT ON BEACON POINT DR TO A NT LP TO SITE I�
ON THE RIGHT.
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8OFYUSTBEf1AGGED FFCY MA1HNpA0ANDTE8TN0lE8YU8T BEMOBBl WIa1TE8THOLENUYBFPB lO
OFFICIAL USE ONLY BELOW THIS LINE
UPGRADE/FAIWRESouRCE(brmepWvi pUry 5)
OVOLURTARY OMAINTENANCI UMPING 13BUIMINOPERMIT E3HGAIESALE 13COMPLAINT DOTHER:
InsPECTOR$OEL035 ., � coMMe4Talwrvpinons
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INSFECTO GHSTURE DATE A UCATONE RATIDN DATE DBY DATE
�ZIV 76 MO ZUz ONAPPROVE WZ l
THIS FORM IMY BE SCANNED AND AVABABLE FOR PUBLIC VIEW ON THE MASON COUNTY WEBSRE RENSED IWMI5
DESIGN FORM-PAGE ONE Assessor's Parcel Number: -ILL a1 - id - vas S
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-sectibn 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: 11"X 17"
1 PARCEL IDENTIFICATION
Permit Number: SWG pp f&'Y•00�Y Designer's Name: ADAM HUNTER
Applicant's Name: Designer's RON RYDELL Desi er's Phone Number: 360-753-1226
gn Mailing Address:
3029 HARRISON AVE Designer's Address: PO BOX 162
CENTRALIA WA 98531 OLYMPIA WA 98507
city State zip city State Zip
DESIGN PARAMETERS
Treatment Device
❑Glendon Bimilter ❑Sand Filter ❑Mound Sand Lined Drainfidd O Recirculating Filter,Type:
❑Aerobic Unit Make/Model ❑ Disinfection Unit Make/Model Other:
Drainfleld Type �/
❑Gravity SPressure ❑Trench M Bed 0 Sub Surface Drip
Septic Tank/Drainfteld Specifications Laterals
Number of Bedrooms 2 Z Schedule/Class 40 _
Daily Flow:Operating Capacity 180 gpd Length 24 ft
Daily Flow:Design Flow 240 t gpd Diameter 125 in
Septic Tank Capacity 1000 gal Number 3
Receiving Soil Type(1-6) 1 Separation 3.33 ft
Receiving Soil Appl.Rate 1 gpd/ftr Orifices
Required Primary Area 240 , ft, Total Number of Orifices 42
Designed Primary Area 240 / ftr Diameter 3116 in
Designed Reserve Area N/A - ft' Spacing 21
Trench/Bed Width to ft Manifold
Trench/Bed Length 24 ft Schedule/Class 40
Elevation Measurements Length 6.67 tt
Original Drainfield Area Slope 1 °gyp Ui8inC1ef 2 11
New Slope,If Altered 1 % Preferred manifold configuration used? ar ey Yes O No
Depth of Excavation Up-slope 48 in Transport Pipe
from Original Grade tepc 48 in Schedule/Class 40
Designed Vertical Separation ..1 18 in Length 45 ft
Gravelless Chambers Required? Ed Yes O No ❑Optional Diameter 2 in
Pump Required? 12f Yes O No Dosing and Pump Chamber
Pump/Siphon Specifications Number ofdoses/day 6
_—T
Difference in Elevation Between Pump Shutoff and Uppermost Dose quantity 40 gal
Orifice R Chamber Capacity 1000 ' gal
Uppermost Orifice it Higher O Lower than Pump Shutoff Pump controls:Please check those required.
Capacity Q Total Pressure Head 30.153 Spin Timer Ettapse Meter 9'Event Counter
Calculated Total Pressure Head °'3B R 1f Timer: Pump on 40GAL ` ,Pump off ' 4HRS
Comments
i
DESIGN FORM—PAGE TWO Assessor's Parcel Number:
Permit Number: SWG
DESIGN CHECKLISTS
Scaled Plot Plan Scaled Layout Sketch Cross-Section Sketch
12f Test hole locations 17 Drainfield orientation and layout Reference depth from original grade:
19 Soil logs Trench/bed dimensions and 9 Septic tank
19 Property lines critical distances within layout 17 Drainfield cover
17 Existing and proposed wells D-Box/Valve box locations Reference depth from original grade
within 100 It of property 67 Septic tank/pump chamber and restrictive strata:
V Measurements to cuts,banks,and locations ❑ Laterals,trench/bed,top and
surface water and critical areas I7 Observation port location bottom
E9 Location and orientation of 9 Cleanout location ❑ Curtain drain collector
curtain drain and all absorption 6f Manifold placement ❑ Sand augmentation
components V Orifice placement Other cross-section detail:
E9 Location and dimension ofRr 9 Observation rts/cleanouts
primary system and reserve area Lateral placement with distance Po
to edge of bed Other Information
69 Buildings
9 Audible/visual alarm referenced Yes No
69 Direction of slope indicator 9 Scale of drawing shown on scale d ❑ Design staked out
67 Waterlines bar ❑ ❑ Recorded Notices attached
69 Roads,easements,driveways, ❑ ❑ Waiver(s)attached
parking ❑ ❑ Pump curve attached
67 North arrow and scale drawing ❑ ❑ Evaluation of failure
shown on scale bar Non-residential justification
❑ ❑Waste strength
❑ ❑ Flow
DESIGN APPROVAL
The undersigned designer must b notiriow:
of installation Ed Yes ❑ No
7/l/24
i Date �/�The undersigned has reviewe County Public Health and determiine11 itlt�gr�pcompliance with state and local on it // y V
Environmental Health Specialist Date /Y64 �4
0J,,dOUe*
CAUTION: DESIGN APPROVAL IS VALID ONLY UNDER THE FOLLOWING CONDITION: /HpA/TH
✓ 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 maybe scanned and available for public view on the Mason County Web site.
Updated Date: 12/72015
MASON COUNTY HEALTH DEPARTMENT
ON-SITE SEWAGE DISPOSAL SYSTEM DESIGN
SITE#: PARCEL#: 324015000050
DATE SUBMITTED:07/01/24 LEGAULOT#: BEACON POINT
D1 TR 50
SUBMITTED BY: ADAM HUNTER
APPLICANT: RON RYDELL
ADDRESS: 190 N BEACON POINT LP S
ULUWAUP.WA 98555
I.CALCULATIONS
NUMBER OF BEDROOMS= 2
RESIDENTIAL GPD FLOW= 240
IF NON-RESIDENTIAL-GPD FLOW
WILL BE AS FOLLOWS:
GPD=
APPLICATION RATE= 1.0 GPD/FT2
REDUCTION=LEAVE BLANK IF NO REDUCTION TAKEN
DRAINFIELD SIZING
ABSORPTION AREA= 240 FT2
TRENCH LENGTH OR BED CONFIG.= 1OFTX24FT SAND LINED BED
II.WATERPROOF SEPTIC TANK
COMPOSITION AND SIZE= 1000 GAL.CONCRETE
NEW OR EXISTING= NEW
Ill.DRAINFIELD CROSS SECTION
DEPTH TO DRAINROCK BOTTOM= WA-GRAVELLESS CHAMBERS
ROCK DEPTH BELOW PIPE= NIA-GRAVELLESS CHAMBERS
SEPARATION FROM TRENCH BOTTOM TO IMPERMEABLE
MATERIAUSEASONAL SATURATION= >1'-6'
FILL DEPTH= 1'-0'
TRENCH WIDTH= 10'-0'
W.PUMP REQUIREMENT
DOSING VOLUME IN GALLONS= 40
NUMBER OF DOSES PER DAY= 6
V.PRESSURE CALCULATIONS
USING PIPE CLASS 40
ORIFICE 3/16
APPROVED
t 7/1/24 JUL 12 2024
MASON COUNTY ENVIRONMENTAL HEALTH
DJA
enve z
LATERAL#1 =
SQUIRT HEIGHT(FT) 3.00
(NOTE(2) ORIFICE DISCRARGERATE=(11.79)X(ORIFICEDIAMETER)SO2 X
SO ROOT OF(TOTAL PRESSURE HEAD)
ORIFICE DISCHARGE RATE= 0.71792
LATERAL LENGTH IN FEET= 24.00
ORIFICE SPACING= 1.9.
DISTANCE FROM END CAP= 0'7"
NUMBER OF HOLES= 14
LATERAL DISCHARGE RATE= 10.061
LATERAL#2=
SQUIRT HEIGHT(FT) 3.00
ORIFICE DISCHARGE RATE= 0.71792
LATERAL LENGTH IN FEET= 24.00
ORIFICE SPACING= 1'9"
DISTANCE FROM END CAP= 0'7"
NUMBER OF HOLES= 14
LATERAL DISCHARGE RATE= 10.051
LATERAL#3=
SQUIRT HEIGHT(FT) 3.00
ORIFICE DISCHARGE RATE= 0.71792
LATERAL LENGTH IN FEET= 24.00
ORIFICE SPACING= 1'9'
DISTANCE FROM END CAP= 0-7-
NUMBER OF HOLES= 14
LATERAL DISCHARGE RATE= 10.051
LENGTH DIAMETER FLOW FRICTION LOSS
SECTION (FT) (IN) (GPM) (FT)
AS 45.00 2.00 30.153 0.708
BC 1.67 2.00 20.102 0.012
CD 3.33 2.00 10.051 0.007
DE 24.OD 1.25 10.051 0.353
TOTAL= 1.080
"TOTAL HEAD LOSS "
1)FRICTION LOSS THROUGH SYSTEM= 1.080
2)ELEVATION DIFFERENCE = 4.300
3)RESIDUAL = 3.000
TOTAL= 8.380
7/1/24
``•�
APPROVED
F.ei JUL 11 1014
ZA
:? ` i�R MASON COUNTY ENVIRONMENTAL HEALTH
'i'Mltii{11114'S 'S'.
DJA
MYERS ME3
Capacity liters per minute
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APPROVED
JUL 12 2024
MASON COUNTY ENVIRONMENTAL HEALTH
7/1/24 DJA
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