HomeMy WebLinkAboutSWG2022-00156 REVISION - SWG Application / Design - 3/28/2022r�
i-1110iy MASON COUNTY 415 N 6TH STREET,SHELT967 ,E 98400
SHETREE ,S 42 TON, ,EXT 584
BELFAIR:360-275-4467,EXT 400
Public Health & Human Services ELMA:360-482-5269,EXT400
FAX:360-427-7787
On-Site Sewage System Permit: SWG2022-00156
APPLICANT Kelly, Eric Phone: 253-670-0936
Address: 12404 137th Ave E PUYALLUP, WA 98374
OWNER COVENANT HOMES LLC-ERIC KELLY Phone: 253-670-0936
Address: 12404 137TH AVE E PUYALLUP, WA 98374
SEPTIC DESIGNER Jim Hunter and Associates Phone: 360-753-1226
Address: PO Box 162 OLYMPIA, WA 98507
Site Address: 1560 E TIMBERLAKE EAST DR
Primary Parcel Number: 220075100070
Permit Description: New SFR -3BR Pressure
Permit Submitted Date: 03/28/2022
Permit Issued Date: 04/28/2022
Issued By: Jeff Wilmoth
Current Permit Fees Paid: $500.00 (additional fees may be required upon installation of system).
Permit Expiration Date: 04/25/2025 (based on date of inspection)
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 Drain field 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 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:
360-427-9670, extension 400.
OFFICIAL USE ONLY C-C-- ----
MASON COUNTY PUBLIC HEALTH "'"LLL"1- 3\ 2A I ZpZZ cf, D
ONSITE SEWAGE SYSTEM
APPLICATION co
a �� o T cn
atS N 6th Street.(Bldg 8; Shelton W 98584 P\A\C\
-- N
Shelton:360427.9670 ext 400 Bellair:360-275.4467 ext 400 S W G -Lc12.. - b0\ ) E,' 2
O
z cn
„^',PANT I PHONE. >
ERIC KELLY 253-670-0936 m 0
MAILING ADDRESS•STREET CITY.STATE.ZIP CODE r
12404 137TH AVE E PUYALLUP WA 98374 z
Si I E ADORE St.-S T ttEE i.CIS Y LIv CWE to
1560 E. TIMBERLAKE EAST DR SHELTON WA 98584 7,
.JA-L Of DE3iGNLP PHONE ---_.----_ I°-)
JIM HUNTER 360-753-1226
NAME OF INSTALLER PHONE
CHECK ALL APPLICABLE ITEMS DRINKING WATER SOURCE 2 I
< IG
Ile NEW CONSTRUCTION 0 RV HOLDING TANK ONLY 0 PRIVATE INDIVIDUAL WELL to
❑ REPLACEMENT SYSTEM 0 INSTALLATION PERMIT ONLY 0 PRIVATE TWO-PARTY WELL 0
❑ TABLE 9 REPAIR lieSINGLE FAMILY 0 COMMUNITY/PUBLIC WATER SYSTEM
❑ TANK(S)ONLY 0 COMMERCIAL SYSTEM NAME:
❑ UPGRADE TO EXISTING 0 OTHER BEDROOMS LOT SIZE Is
❑ EXISTING FAILURE .. efdDnxMgrequired - 3 0.24 ACRES I
SOC AN Installations" r W
DISFr:TIONS TO SITE•BE SPECIFIC AND ADVISE OF ANY NEEDED INFORMATION FOR ACCESS Max NOted g21e1 O
7 b
Io
O b lc,
SITE MUST BE FLAGGED FROM MAIN ROAD AND TEST HOLES MUST BE FLAGGED WITH TEST HOLE NUMBERS I 0
OFFICIAL USE ONLY BELOW THIS LINE
UPGRADE/FAILURE SOURCE Or reporting Purposed
0 VOLUNTARY 0 MAINTENANCE/PUMPING 0 BUILDING PERMIT OHOME SALE DCOMPIAINT D OTHER'
INSPECTOR SOIL LOGS COMMENTS,CONDIT OHS
0 -vi /1/‘s ./t/J e-
V1 , ,(..„\\,,,
7_A____T_
r. j
SOIL CODES:
V=VERY G=GRAVELLY S=SAND I.=LOAM S.=SILT C=CLAY E-EXTREME(V R-ROOTS
u
„INSFECTOR SIGNATURE DATE APPLICATION EXPIRATION DATE A TION APPROVED BY
a, q_26. ?4,....
T IS 't MAY BE SCANNED AND AVAILABLE FOR PUBLIC VIEW ON E MASON COUNTY WEBSITE , REVISED Izar'm15
Prin e rem Mason County L- -
Printed from Mason County DMS
J DESIGN FORM—PAGE ONE Assessor's Parcel Number: Z2 0 0 i ! -- 0 0 Q Q
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.
Maximum paper size: 11"X 17"
PARCEL IDENTIFICATION
Permit Number: SWG Z /Z'OCAS—Cr, Designer's Name: . 1. -L, c-
Applicant's Name: e—.•c.- v_sk'LL"1 Tesigner's Phone Number: ,3(.u ——I c'- t 2Z S.,
Mailing Address: ( Z A-cz.4 i 3't '-'1 ANs Designer's Address: t-v . Q v.f.. \.se"1—
?‘./A k�.—/A (,..rA le?' '4 d�.,c L.A./A- 0(eS"J—r
City State Zip City State Zip
DESIGN PARAMETERS
Treatment Device
❑Glendon Biofilter 0 Sand Filter 0 Mound 0 Sand Lined Drainfield 0 Recirculating Filter,Type:
❑Aerobic Unit Make/Model 0 Disinfection Unit Make/Model Other:
Drainfield Type
❑Gravity 0 Pressure 0 Trench 0 Bed 0 Sub Surface Drip
Septic Tank/Drainfield Specifications Laterals
Number of Bedrooms 3 Schedule/Class 4
Daily Flow:Operating Capacity 2Z 0 gpd Length 4 5 ft
Daily Flow:Design Flow 3 Ce e gpd Diameter i, `I d.s. in
Septic Tank Capacity V L-4 3 gal Number 3
Receiving Soil Type(1-6) 3 Separation 3.3 3 ft
Receiving Soil Appl.Rate d t gpd/ft2 Orifices
Required Square Footage 4 Sn ft Total Number of Orifices 1 S'
Designed Square Footage 491 ft Diameter 3 (io in
Percent Reduction Taken -- % Spacing L.( in
Trench/Bed Width l%. ' ft Manifold
Trench/Bed Length 4 S' ft Schedule/Class 4-n
Elevation Measurements Length (a c(a 1 ft
Original Drainfield Area Slope C) % Diameter `Z_ in
New Slope,If Altered 0 % Preferred manifold configuration used? Ilf,Yes 0 No
Depth of Excavation up-slope in Transport Pipe
from Original Grade Down-slope in Schedule/Class 4-0
Designed Vertical Separation )2 in Length 2'6 ft
Gravelless Chambers Required? EgYes 0 No 0 Optional Diameter 2- ^- in
Pump Required? Itg.Yes 0 No Dosing and Pump Chamber
Pump/Siphon Specifications Number of doses/day (Q
Difference in Elevation Between Pump Shutoff and Uppermost Dose quantity fQ C) gal
Orifice 5'3,6 4 4 ft Chamber Capacity ( p60 gal
Uppermost Orifice[Nigher 0 Lower than Pump Shutoff Pump controls:Please chec those required.
Capacity @ Total Pressure Head gpm Amer1�Ti Elapse Meter C' vent Counter
Calculated Total Pressure Head 6 0.z.t'i_c ft If Time Pup o� ,Pump off
Comments V.-A.
yROVE
�i
JUN 14 2023 `
a Of�2OUNn'ENVIRONMENTAL HEALTH
40w
DESIGN FORM—PAGE TWO Assessor's Parcel Number:r2 a_o t 1. -- 5 L -- V L Li
Permit Number: SWG
DESIGN CHECKLISTS
Scaled Plot Plan Scaled Layout Sketch Cross-Section Sketch
❑ Test hole locations 0 Drainfield orientation and layout Reference depth from original grade:
❑ Soil logs 0 Trench/bed dimensions and 0 Septic tank
❑ Property lines critical distances within layout ❑ Drainfield cover
❑ Existing and proposed wells ❑ D-Box/Valve box locations Reference depth from original grade
within 100 ft of property 0 Septic tank/pump chamber and restrictive strata:
❑ Measurements to cuts,banks, and locations 0 Laterals, trench/bed,top and
surface water and critical areas 0 Observation port location bottom
• ❑ Location and Orientation Of 0 Clean-out location 0 Curtain drain collector
curtain drain and all absorption 0 Manifold placement 0 Sand augmentation
components ❑ Orifice placement Other cross-section detail:
❑ Location and dimension of 0 Lateral placement with distance 0 Observation ports/clean-outs
primary system and reserve area to edge of bed
❑ Buildings Other Information
0 Audible/visual alarm referenced Yes No ,
❑ Direction of slope indicator 0 Scale of drawing shown on scale 0 0 Design staked out
❑ Waterlines bar 0 0 Recorded Notices attached
❑ Roads,easements,driveways, 0 0 Waiver(s)attached
parking 0 0 Pump curve attached
❑ North arrow and scale drawing 0 0 Evaluation of failure
shown on scale bar Non-residential justification
❑ ❑Waste strength
❑ ❑Flow
DESIGN APPROVAL
The undersigned designer must be not' edp '} t;1; r at time of installation EYes 0 No
461141 (s)
Sign. a of Designer Date
The undersigned has reviewed this • on behalf of Mason County Public Health and determined it to be in
compliance with state and local on-site r gulations:
(A)L
Env' o :Van Health Specialist Date
CAUTION: DESIGN APPR VAL 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 installe y e�i i taller, unless prior authorization is obtained
from Mason County Public Health.An la on�Feu�
'' Revision Date:8/18/07
1rN
�l�AsaN cOUNUN � 4 2�23 ,,��'::
Y ENVIRONMENTAL HEALTH
Jaw
PAGE 1
MASON COUNTY HEALTH DEPARTMENT
ON-SITE SEWAGE DISPOSAL SYSTEM DESIGN
SITE#: PARCEL#: - -QO7.51-' 6OO 1 O
DATE SUBMITTE 06/01/23 LEGAL/LOT#:
SUBMITTED BY: JIM HUNTER
APPLICANT: ERIC KELLY p
ADDRESS: 12404 137TH AVE E
VE
PUYALLUP,WA 98374 .„,
0 3
I. CALCULATIONS M/4SON CO U N 14 2023
NT�NV/RyNMENTA,aw yEALTy
NUMBER OF BEDROOMS=
RESIDENTIAL GPD FLOW =
IF NON-RESIDENTIAL-GPD FLOW
WILL BE AS FOLLOWS:
GPD=
APPLICATION RATE= 0.8 GPD/FT2
REDUCTION=LEAVE BLANK IF NO REDUCTION TAKEN
DRAINFIELD SIZING
ABSORPTION AREA= 450 FT2
TRENCH LENGTH OR BED CONFIG. = 10 FT X 45 FT
II.WATERPROOF SEPTIC TANK
COMPOSITION AND SIZE= 1200 GAL.CONCRETE
NEW OR EXISTING = NEW
HI. DRAINFIELD CROSS SECTION
DEPTH TO DRAINROCK BOTTOM = GRAVELLESS CHAMBERS
ROCK DEPTH BELOW PIPE= GRAVELLESS CHAMBERS
SEPARATION FROM TRENCH BOTTOM TO IMPERMEABLE
MATERIAL/SEASONAL SATURATION = >2'-0"
FILL DEPTH = 1'-0"
TRENCH WIDTH = N/A
IV.PUMP REQUIREMENT
DOSING VOLUME IN GALLONS= 60
NUMBER DOSES PER DAY= 6
V. PRESSURE CALCULATIONSOF
USING PIPE CLASS 40 � _ '3
ORIFICE 3/16 t
%,#4,
y<.�. S w 3 V.
D off,
itC.FNSED DESK.NER -s
di PI ES: 03/22/x.
I
r
PAGE 2
LATERAL#1 =
SQUIRT HEIGHT(FT) 3.00
(NOTE(2):ORIFICE DISCHARGE RATE=(11.79)X(ORIFICE DIAMETER)SQ2 X
SO ROOT OF(TOTAL PRESSURE HEAD)
ORIFICE DISCHARGE RATE= 0.71792
LATERAL LENGTH IN FEET= 45.00
ORIFICE SPACING = 1'9"
DISTANCE FROM END CAP= 1'6"
NUMBER OF HOLES= 25
LATERAL DISCHARGE RATE = 17.948
LATERAL#2=
SQUIRT HEIGHT(FT) 3.00
ORIFICE DISCHARGE RATE = 0.71792
LATERAL LENGTH IN FEET= 45.00
ORIFICE SPACING = 1'9"
DISTANCE FROM END CAP= 1'6"
NUMBER OF HOLES= 25
LATERAL DISCHARGE RATE= 17.948
LATERAL#3= PPROVE
SQUIRT HEIGHT(FT) 3.00
4
ORIFICE DISCHARGE RAT 0.71792
LATERAL LENGTH IN FEE, = �� 12U23 45.00
ORIFICE SPACING = 1ASON COUNTY ENVIRONMENTAL HEALTH 1'6"
1'9"
DISTANCE FROM END CAP=
NUMBER OF HOLES= JBw 25
LATERAL DISCHARGE RATE= 17.948
LENGTH DIAMETER FLOW FRICTION LOSS
* SECTION (FT) (IN) (GPM) (FT)
AB 28.00 2.00 53.844 1.287
4
BC 1.80 2.00 35.896 0.039
CD 3.40 2.00 17.948 0.020
DE 45.00 1.25 17.948 1.936
TOTAL= 3.283
//`I�� "TOTAL HEAD LOSS "
Of
�j,.�dor ,- l -Z 1) FRICTION LOSS THROUGH SYSTEM = 3.283
irk ��w..3 v2�S 2)ELEVATION DIFFERENCE = 4.000
F •
i , fl Z si�11 3)RESIDUAL = 3.000
s9' Siwzr3 *r>,is
f? LAMES R.HUNTER le TOTAL= 10.283
I lUCFrNSED DES!GNER - t
EXMTS: 03122/7:-
•
MYERS ME45 SERIES P.
•
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CAPACITY LITERS PER MINUTE
• 0 50 100 150 200 250 300 350 . 15
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