HomeMy WebLinkAboutSWG2022-00129 - SWG Application / Design - 6/14/2023 (2) M. ': MASON COUNTY 415 N 6TH STREET,SHELTON,WA 98584
SHELTON:360 427-9670,EXT 400
BELFAIR:360-275-4467,EXT 400
Public Health & Human Services ELMA:360-482-5269,EXT 400
FAX:360-427-7787
On-Site Sewage System Permit: SWG2022-00129
APPLICANT CONNOLE MARGOT &ZACHARY Phone: 360-556-5233
Address: 606 LILLY RD NE, APT 723 OLYMPIA, WA 98506
SEPTIC DESIGNER CINDY WAITE-Septic Designer Phone: 3607010205
Address: 80 E PICKERING LANE SHELTON, WA 98584
Site Address: 70 W Taffs Ter
Primary Parcel Number: 420351490070
Permit Description: New SFR -2BR Nuwater
Permit Submitted Date: 03/16/2022
Permit Issued Date: 05/02/2022
Issued By: Jeff Wilmoth
Current Permit Fees Paid: $820.00 (additional fees may be required upon installation of system).
Permit Expiration Date: 04/14/2025 (based on date of inspection)
Permit Conditions:
i 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/onsiteloss-inspection-request.php or call:
360-427-9670, extension 400.
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OFFICIAL USE ONLY—
MASON COUNTY PUBLIC HEALTH BAR RFCFIVED. eeWb /
ONSITE SEWAGE SYSTEM APPLICATION AMWNTItLCCMU RECEIVEDM' o m
415 N 6th Street,(Bldg 81 Shelton WA,98584ECO"V 0 Co
Shelton:360-427-9670 ext 400 Belfair. G 360-275-4467 ext 430 SWG c a _ cot
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1r d c�J__ O Z 6
1 ,D ff`APPLICANT PHONE D D E
�tivv l 3�o SSA 5,23, m •0 I
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MAILING ADDRESS STRFFT CITY STATE ZIP CODE r-
D 0 _ 19 rS d/Ytic1o%� . V•A ' 27 z
SITE ADDRESS-STREET.CITY,LIP COOL
I CD
70 WEST TAFFS TERRACE SHELTON WA 98584 m
NAJAF OF DESIGNER PRONE I�
- C w ( 6 m.-t.f-e 36.0 R( 0 ;/ I
N
NAME OF INSTALLER PHONE
0 la
CtIECK ALL APPLICABLE ITEMS DRINKING WATER SOURCE
le NEW CONSTRUCTION 0 RV HOLDING TANK ONLY 0 PRIVATE INDIVIDUAL WELL CA I tl`W
❑ REPLACEMENT SYSTEM 0 INSTALLATION PERMIT ONLY 0 PRIVATE TWO-PARTY WEl 1. Z 1 VI
❑ TABLE 9 REPAIR SINGLE FAMILY 0
COMMUNITY/PUBLIC WATER SYSTEM
❑ TANK(S)ONLY ❑ COMMERCIAL
SYSTEM NAME:
❑ UPGRADE TO EXISTING 0 OTHER: ._ BEDROOMS LOT SVE
• ❑ EXISTING FAILURE "Record Drawing?squired ') 2 5 W 0 I S
For aft Installations' L r
DIRECTIONS TO SITE-BE SPECIFIC AND ADVISE OF ANY NEEDED INFORMATION FOR ACCESS(')i.IoiFsd yai-T 0 I
SOUTH ON DEEGAN RD, LEFT ON WEST TAFFS TERRACE, UP HILL TO LOT ON I�
RIGHT AT SIGN I c7
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SITE MUST DE FLAGGED FROM MAIN ROAD AND TEST HOLES MUST BE FLAGGED WITH TEST HOLE NUMBERS --.161
-------- • --- — OFFICIAL USE ONLY BELOW THIS I INE .
UPGRADE I FAILURE SOURCE(Tor Ie.porllnp mimosas)
O VOLUNTARY 0 MAINTENANCE/PUMPING 0 BUILDING PERMIT OHOME SALE OCOMPLAINT 0OTHER•!_ -_ __ �'se J
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INSPECTORSOIL LOGS COMMENTS/CONDITIONS 1
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SOIL CODES:
V=VERY G=GRAVELLY 5=SAND L=LOAM SI=SILT C=CLAY E=EXTREMELY R=ROOTS
IN r I. :NATURE DATE APPLICATION EXPIRATION DATE AP APPROVED BY DATE
i�►, -iu —LI — ill— < LA -°-/ -
TH - 0• BE SCANNED AND AVAILABLE FOR PUBLIC VIEW ON THE MASON COUNTY WEBSITE REVISED 127/10IS
Print- d ' om Mason County DMS
Printed from Mason County DMS
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DESIGN FORM—PAGE ONE Assessor's Parcel Number: 4 2 0 3 5 — 1 4 — 9 0 0 7 0
A design will be reviewed when 3 copies of each of the following are submitted:
`itompleted 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.
This form may be scanned and available for public view on the Mason County Web site.Maximum paper size: 11"X 17"
PARCEL IDENTIFICATION
Permit Number: SWG 2022-00129 Designer's Name: CINDY WAITE
'
Applicant's Name: MARGOT&ZACHARY CONNOLE 360-701-0205
Designers Phone Number:
Mailing Address: PO BOX 1995 80 E PICKERING LANE
Designer's Address:
OLYMPIA WA 98507
SHELTON WA 98584
City State Zip City
DESIGN PARAMETERS State Zip
Treatment Device
❑Glendon Biofilter 0 Sand Filter 0 Mound ❑Sand Lined Drainfield ❑Recirculating Filter,Type:
❑Aerobic Unit Make/Model ❑Disinfection Unit Make/Model
Other:
Drainfield Type
❑Gravity Io'Pressure LgTrench 0 Bed
❑Sub Surface Drip
Septic Tank/Drainfield Specifications { h ;�
VU L; � �, � La erals
Number of Bedrooms 2 S• i ule/Class I
SCHEDULE 40
Daily Flow: Operating Capacity 180 gpd L;+ JUN 0 9 Z0L3 i h;'
Daily Flow: Design Flow 240 gpd D meter U 34 ft
1.25 in
Septic Tank Capacity 1060 INFILITRATOR gal N :.8.1
3
Receiving Soil Type(1-6) 3 Separation 2 —
ft
Receiving Soil Appl. Rate .g
gpd/ft' Orifices
Required Primary Area 300 ft' Total Number of Orifices 27
Designed Primary Arca 306 2
ft Diameter 3/16 in
Designed Reserve Area 300 ft, Spacing 48
Trench/Bed Width in
3 ft Manifold
Trench/Bed Length 102 ft Schedule/Class
SCHEDULE 40
Elevation Measurements Lei tl 1-2 ft
Original Drainfield Area Slope 7 % to, et.jl 2 in
New Slope, If Altered % i �fcrr 1, nifold -onfiguration used? EgYes 0 No
Depth of Excavation Up-slope 18 in J?o.tea;, 1
from Original Grade �'.� ,d ��' 11 Transport Pipe
Down-slope
15 in ice' ''�t �'1 (i�7 SCHEDULE 40
Designed Vertical Separation 12 • .e 1 'JJ""
t 120 ft
Gravclless Chambers Required? ❑ Yes 0 No ❑ `ion*c *: ,WA'
Gji� 11`. 2
Pump Required? '' in
erYes 0 No X,%irri t ���;�� g and Pump Chamber
EX��RES o5n0%
Pump/Siphon Specifications Number of doses/day 6
Difference in Elevation Between Pump Shutoff and Uppermost Dose quantity 30
Orifice 5 ft gal
Chamber Capacity 1060 INFILITRATOR gal
Uppermost Orifice 0 Higher ❑ Lower than Pump Shutoff Pump controls: Please check those required.
Capacity @ Total Pressure Head 15.93 gpm L(Timer
Calculated Total Pressure Head 12.28 Ill lapse Meter 'Event Counter
ft If Timer: Pump on , .. r5,41 f.`
Comments y
itDESIGNER AND INSTALLER TO MEET ON SITE PRIOR TO INSTALLATION A ., •RE S E EA-
TO BE HELD AS SHALLOW ASc.POSSIBLE,GRAVEL BASED DRAINFIELD REQ ' �� I, 'NKS
0 7 7 MASON-COUNTY ENVIRONMENTAL HEALTH
JBW
DESIGN FORM—PAGE TWO Assessor's Parcel Number:4 2 0 3 5
— 1 4 -- 9 0 0 7 0
Permit Number: SWG
DESIGN CHECKLISTS
Scaled Plot Plan Scaled Layout Sketch
El Test hole locations Cross-Section Sketch
Pi Drainfield orientation and layout Reference depth from original grade:
Soil logs
C$ Trench/bed dimensions and RI
6d Property lines critical distances within layout Septic tank
Gif
WI Existing and proposed wells rigD-Box/Valve box locations Drainfield cover
within 100 ft of property I�f Septic tank/pump chamber Reference depth from original grade gliv1 asurements to cuts, banks, and locations pie/ pLui and restrictive strata:
fig Laterals,trench/bed,top and
surface water and critical areas
521 Observation port location
Location and orientation of bottom
ai drain and absorption 66 Clean-out location 0 Curtain drain collector
q
components rid
Manifold placement ❑ Sand augmentation
Location and dimension of G� Orifice placement Other cross-section detail:
IiiG� Lateral placement with distance Observation ports/clean-outs
primary system and reserve area
Buildings Yes No
Eti to edge of bed
IiiDirection of slope indicator lidAudible/visual al referenced Other Information
AV ofa,
6d Waterlines Scale of'drawing shown on scale 0
Eilap ItDesign staked out
Roads,easements,driveways, R 0 V E ❑ 0 Recorded Notices attached
parking 0 0 Waiver(s)attached
B1 North arrow and scale drawing JUL Q 3 2023 ❑ 0 Pump curve attached
shown on scale bar ,,ps= ❑ ❑ Evaluation of failure
MASON COUNTY ENVIRONMENTAL HEALTH Non-residential justification
JBW ❑ ❑ Waste strength
❑ ❑ Flow
DESIGN APPROVAL
The undersigned designer must be ' ed by i taller at time of installation L(Yes 0 No
Signs re of Designer 3
Dat l ts�,LA?,The undersigned has reviewed thi •esign on behalf of Mason County Public 1 ealth and determined it to be in
compliance with state and loc. on-s e r gulations:
ilk 7— 3-
En it is tal l lealth Specialist 2-2_
Date
CAUTION: DESIGN APPR I 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.
g
Please Note: The system must be installed by " )�
unless prior authorization is obtained a certified installer,
from Mason County Public Health.
An Installation Fee is ref uired.
This form may be scanned and available for public view on the Mason County Web site.
Updated Date: 12/7/2015
•
APPROV .:
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8. CLEANOUTS(2) ��
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Lateral#; Length Length Orifice # Distance from Distance from end Length#
' # (Feet) (Inches) Spacing" Orifices feeder line of end of lateral
1 34 408 48 9 1 34
2 34 408 48 9 1 34
1 34
3 34 408 48 9 1
Total 102 27 102
TRANS LENGTH 60
GPM 15.93
K (2" SCHEDULEN 40) 284.5
FRICTION LOSS 0.2898666
Squirt 2
Elevation difference 10
TDH 12.289867
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LAST ORIFICE; WITH
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INFILTRATIVE SURFACE
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INFILTRATOR" ,,: . .. ,
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septic tanks I Features&Reset
i• Strong injection molded polypropylene
1 construction
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h' r ' ` + inboard lifting lugs allow for easy
�, ,—I de:;::::u2;reenuds
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interconnect with TWTM risers and pipe
r(K•crKK�wit[K K (et lO o[ •
riser solutions
'� a1 N ti �' • Structurally reinforced access ports
eliminate distortion during installation
and pump-outs
", ' • Reinforced structural ribbing and
fiberglass bulkheads offer additional
-�. strength
• Can be installed with 6"to 48"
of cover
The Infiltrator IM-1060 ,e lightweight strong and durable septic tank. • Can be pumped dry during
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This watertight tank .-l:i•ri is offered with Infiltrator's line of custom-fit pump outs
risers and heavy-du;;'ds. ,�v filtrator injection molded tanks provide a • Suitable for use as a septic tank, pump
revolutionary impr.f en.;0..lastic septic tank design, offering long-term tank, or rainwater(non-potable)tank
pi exceptional stren.,'0 anAsXJ.• !Si ightness.
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xi N,-)• z is#4. Inlet Side are necessary
TANK CUTA '�':� 5�ooai8 I), et • The tank may be backfilled with suitable
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LICEN. ED SIGN:R y :+` { ,�( for guidance.
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Protecting the Environment with Innovative Wastewater Treatment Solutions N F I LT R ATO R
water technologies
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IM-1060 General Specifications and Illustrations
UF11NG STRAP UFTINGLUG Ri S(RCONNECTWN
(TYPICAL) _(4TOEAL) (TYPICAL)
The IM-1060 is an injection molded two piece mid-seam
plastic tank.The IM-1060 Injection molded plastic design L�>]1 -�!1 1 1 I gralowl
allows for a mid-seam joint that has precise dimensions A �i�'--y'F"��•li ■���'"',=°-�')
for accepting an engineered EPDM gasket. Infiltrator's ,_ Q% �' I 1 t I■ ,r�Q%�rcl f
gasket design utilizes technology from the water industry . , _U - ; ■ . b ! J be
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to deliver proven means of maintaining a watertight seal. ;__T-i. ', I E I I h ••: EXTERIOR
The two-piece design is permanently fastened using a �'i=='"'-j�� II
r:• a'"series of non-corrosive plastic alignment dowels and �,III( 1IIlip,r1 i �. Ill
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locking seam clips.The IM-1060 is assembled and sold •
through a network of certified Infiltrator distributors. :2A 13226;ExTER KIR LEN'eTH
Must be backfilled and installed in accordance with TOP VIEW
Infiltrator Water Technologies,Infiltrator IM-Series Septic OUTLET _
Tank General Installation Instructions and for shallow
ground water conditions reference the Infiltrator IM- 1
Series Tank Buoyancy Control Guidance. $/&I , c
Please visit www.infiltratorwater.com/images/pdf/ -„ uI1MI
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ManualsGuides/TANK01.pdf for the latest information. �i YIY +�( 111 I�E1 HEIGHT
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IM-1060 11�ING STRAP i �`
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(TYPICAL) 1 --- el.-_._.�
Working Capacity 1094 gal(4141 L)
Total Capacity 1287 gal(4872 L) ( END VIEW
Airspace 16.5%
Length 127"(3226 mat) ; D<11021 024(01 el ACCESS OPENINGS WITH LOCKING LIDS(21
PVC OR ABS 04(102)PVC OR
WidthINLET TEE -10.21Mel FREEBOARD
62.2"(1580 mm) / ABS OUTLET TEE
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Length-to-Width Ratio 2.3 to 1 1 INLET MY____1 1e.5% 1 ,
AIRSPACE
Height 54.7"(1389 mm) 'FPEa 3:0 OUTLET 5
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CODE) f (✓ <ODE
Liquid Level 44"(1118 mat 440 I
FIBERGLASS :1118} FIBERGLASS
Invert Drop 3"(76 mm) SUPPORT --j uvulD SUP/TYPICAL
(TYPICAL) I DEPTH (TYPICAL)
Fiberglass Supports 2
MN BAFFLE
WALL WHERE
Compartments 1 or 2 ,,-----.—., REQuwED
Maximum Burial Depth 48"(1P19 rnrn) -!�g
POP f j VI P ii 0 v E
Minimum Burial Depth 6"(152 mat) �4,
Maximum Pipe Diameter 6"(152 mm) i�' �F�• 4 03 2023
Weight 320 lbs(145 yK TOP
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P.Q.Box 768
Old Saybrook.CT 06475
INFILTRATOR �� 9�4 3e• 869.57T-7901 MID-HEIGHT SEAM SECTION
water technologies www.infiltratorswateccom
J.S.Patents.4,759,881;5.017.041:5,155,488:5,336,017;5,401,11U;5,401,450;5,511,933;5,710,103;5,500,778;5,839,844 Canadian Patents:1,329,959,2,004,564 Other patents perking.Infitrator,Equalizer,
Quick4,and SIdeWinder are registered trademarks of Infiltrator Water Technologies.Infilrator Is a reglslered trademark'n France.Infiltrator Water Technologies!s a registered Irademar7 in Mexico.
Contour,Mao'-each ng,PolyTuff,ChamborSpacer,MultiPorl,Pos Lock,O,IikCut.QuickPley,SnapLOck and StraighlLock are trademarks of InPtrator Water Technologies.
PdyLok is a trademark of PolyLok,Inc.TUF-TITE Is a registered trademark of fUF-TITE,INC.Ultra Rib Is a trademark of IPEX Inc.
E)2016 Infiltrator Water Technologies,LLC.Al rights reserved.Printed in USAA
IM02 1116
Contact Infiltrator Water Technologies' Technical Services Department for assistance at 1-800-221-4436
LbjjPuinps
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\IPump Specifications `
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250-Series Submersible I
Sump / Effluent Pump tii � _
LITERS PER MINUTE
0 20 40 60 80 100 120 140 160 180
25 • 4 -4 - I t
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250 PI RI/I7/2018 LY'opynght 2018 Liberty Pumps Inc. All rights reserved. Specifications subject to change without notice able*
Pumps
Installation Notes
Pressure Distribution System:
42035-14-90070 70 W Taffs Terrace
1. The prepared site plan is not a survey. It's the owner's responsibility to verify property
lines, utility lines (water, sewer, power, phone and gas) prior to installation.
2. Extreme care to be taken when clearing, remove no top soil
3. Installer and designer to meet on site after clearing to layout drainfield laterals.
4. Concrete tanks required
5. Pump controls to be set at time of installation .
6. Install system during dry weather with acceptable soil conditions
7. The tanks may be moved as necessary to accommodate building requirements. Septic
tank location must meet all required setbacks.
8. Keep wheeled vehicles off the drainfield area before, during and after installation.
Tracked equipment only,
9. 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.
10. Curtain drains can be no closer than 10' upgradient and 30' down gradient of the
drainfield
11. Exposed restrictive layers, cuts, banks, etc. can be no closer than 50' downhill from the
drainfield.
12. Install access risers on the septic tanks, valve box and ends of laterals.
13. Make sure septic tank risers are epoxied or caulked to cast in riser rings on,tank.
14. Lids must form a water and gas tight seal with the access risers
15. Install effluent filter specified in this design at the septic tank outlet.
16. This system must be installed by a Mason County Certified installer.
17. Self-install systems must meet Mason County procedures. or4 14
18. Deviation from this design without prior approval from the designer a r a�j'n County
Health Department will make this design null and void. j' - ,
19. This design was sized per Washington Administrative CodeWAC2; ;'
operatinge o� �.•'.a�. The
capacity is based on 45 gallons per day per capita wit ,„-,••01 0,1 s
13,3
bedroom. The minimum design flow per bedroom per day is th tol.eraliA. apaJ ,!/i, .f
ninety gallons multiplied by 1.33. This results in a minimum d., .K
twentyflo •���'�- �• ',,t d
gallons per day. This creates a surge factor of 33% . ' c'"'Y� tic:•.;.• •.:���: :111•.e; fit,gallons per bedroom per day. , %'ll
20. Install laterals with contour of the ground "` "�"�� ` ��� � ��3
EXPIRES 0510,
21. Install trench bottoms level and always maintain a minimum of six inches into native soil
22. Install locator tape on top of all drainfield laterals.
23. Install threaded clean outs at the ends of all laterals (caps must extend to within six
inches of finish grade and be in a valve box as shown on diagram.
24. Install audio/visual alarm
25. Filter fabric required over drain rock prior to backfillin tfacairRo
the original grade, run the filter fabric at least 2 inch wn the trencw IjI. yeeEl \\�
JUL 0 3 2023
MASON COUNTY ENVIRONMENTAL HEALTH
JBW
System Owner Responsibilities:
1. Operation and Maintenance is required by Washington State Department of Health and
Mason County Health Department.
2. The septic tank and pump tank should be pumped every three to five years or as
needed.
3. System owners are responsible for having maintenance performed annually.
4. System owners are responsible for responding to septic issues in a timely manner.
5. System owners shall not at any time change or alter settings in the control box.
6. System owner agrees to read and abide by information regarding their system in the
User Manual provided by Mason County Public Health.
7. Keep the flow of sewage at or below the approved design operating capacity.
8. Keep waste strength at residential waste strength parameters.
9. Spread loads of laundry through the week.
10. Do not use excessive bleach or detergents with added whiteners.
11. Do not shower, do laundry and dishwasher at the same time
12. Antibiotics can kill or impair the biological process in the septic tank.
13. Leaky plumbing can hydraulic overload your on-site septic system.
PPROVE
.JUL 03ASONC
OUNTY ENVIRONME2023
NTAL HE ALTH
Q• -p LBW 1.0
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LC'
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p CINDY E WAITE
LICENSED DESIGNER
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