HomeMy WebLinkAboutSWG2026-00034 TANK ONLY - SWG Application / Design - 2/9/2026 415 N 6TH STREET,SHELTON,WA 98584
relk MASON COUNTY
SHELTON:360-427-9670,EXT 400
BELFAIR:360-275-4467,EXT 400
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:1' ELMA:360-482-5269,EXT 400
Public Health& Human Services
FAX:360-427-7787
On-Site Sewage System Tank Only Permit: SWG2026-00034
APPLICANT Graves,Wes Phone: 3604276110
Address: 2272 E Brockdale RD, Shelton, WA 98584
OWNER ZACARIAS ET VIR CANDELARIA Phone:
DOMINGO
Address: ANDRES GASPAR JUAN SHELTON,WA 98584
Site Address: 201 E North Lake Dr
Primary Parcel Number: 420015000016
Repair: Replace existing 2-bedroom 1000-gal septic tank with an
Permit Description: Infiltrator 1060 septic tank
Permit Submitted Date: 02/09/2026
Permit Issued Date: 02/18/2026 •
Issued By: David Anderson
Current Permit Fees Paid: $275.00 (additional fees may be required upon installation of system).
Permit Expiration Date: 02/09/2027 (based on date of inspection)
Type of Work OSS Repair
Components being Replaced: Septic Tank Only
Surfacing Sewage? No Existing Failure? Yes
Shoreline? No Horizontal Setbacks Met? Yes
Number of Bedrooms: 2 Drinking Water Source: Public Water System
Additional Details: Infiltrator IM-1060
Permit Conditions:
2 Horizontal setbacks per WAC246-272A-0210 must be maintained, unless prior approval is
obtained
4 Mason County Asbuilt Form, Record Drawing, and Installation fee must be submitted for
final installation approval.
1 Approval of this septic permit does not approve the building location. Building location is
subject to approval from all applicable departments and regulations.
3 Permit must be installed by a Mason County Certified Installer unless prior written
authorization from Mason County is obtained.
5 Proposed development subject to zoning requirements and approval by the planning
department staff per Mason County Title 17.
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/OR 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.
RECORD DRAWING (continued)
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setback between
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IM-1060
The Infiltrator IM-1060 is a lightweight strong and . r7,7 r•-= .- ..:',4-'''
durable septic tank. This watertight tank design is
offered with Infiltrator's line of custom-fit risers and
heavy-duty lids. Infiltrator injection molded tanks
provide a revolutionary improvement in plastic septic - t , IM_I060
tank design, offering long-term exceptional strength.
and watertightness. ` ;
Benefits
illilk 11111. Illik
Strong injection molded Lightweight plastic con- Integral heavy-duty green Structurally reinforced
polypropylene construc- struction and inboard'. lids that interconnect with access ports eliminate dis
tion lifting lugs allow for easy 1A/VT _r_isers and pipe riser tortion during installation
delivery and handling solutions and pump-outs
alb sit iiiiik
la
Reinforced structural can be installed with 6"to Suitable for use as a septic No special water filling
ribbing and fiberglass` 48"of cover tank, pump tank, or rain- requirements are
bulkheads offer additional water(non-potable)tank necessary
strength
TANK CUTAWAY Inlet Side
Infiltrator HEAVY DUTY
EZsnap Riser
System ` -- - ,. LID CUTAWAY
Reinforced
24"structural
r"" 4" access port
Partition baffle wall I
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bulkheads EH APPROVED
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MID-SEAM
CUTAWAY $eye infiltrator
Reinforced water ,a Water Technologies
tight mid-seam
i. gasketed Part of/if/ADS
' connection w
4=. , infiltratorwater.com•(800)221-4436
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IM-1060 General Specifications and Illustrations
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STRAP LIFTING LUG RISER CONNECTION
(TYPICAL) (4TOTAL) (TYPICAL)
The IM-1060 is an injection molded two piece
mid-seam plastic tank.The IM-1060 injection
molded,plastic design allows for a mid-seam
A r� d■ ■b t=■� A
joint that has precise dimensions for accepting ►•- ► nn II II rl ire r ��
an engineered EPDM gasket. Infiltrator's gasket = <=o0 b a°0 = jj 626.2
design utilizes technology from the water 1► r. °o ; °o •tiT!;I n6B°)
I1�/■�� / 1111 III III II L\ �I� EXTERIOR
industry to deliver proven means of maintaining �� �]■� ■], �`� WIDTH
a watertight
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The two-piece design is permanently fastened
using a series of non-corrosive plastic alignment 127 [3226]EXTERIOR LENGTH
dowels and locking seam clips.The IM-1060
is assembled and sold through a network of i'l 1i L.te °�_ �16 . 5,,',. . _ ,� - .. ` ._ i.
certified Infiltrator distributors. n
_... _ OUTLET
4„ Must be backfilled and
L. Pr—s. i installed in accordance �III� -hl— 11[[11 54 7
Ol � with the Infiltrator IM- EXTERIOR
p �1 ► I� 1 11 EXTERIOR
.� a and CM-Series Septic Tank CUP HEIGHT
ni r �•'A xP �� General SEAM C
1,91 s r.:r.{.._411. LIFTING STRAP `•_ J
� . Installation Instructions. (TYPICAL)
Or , For shallow ground water
rilg�'"` ' conditions reference the ,, i
Infiltrator IM-and CM-Series
. 'SCAN (1 QE Tank Buoyancy Control
.° 04[102] 024[610]ACCESS OPENINGS WITH LOCKING LIDS(2)
>:.: _- ' °-°--- • "' Guidance. PVC OR ABS O4I102]PVC OR
INLET TEE -10.2[260]FREEBOARD ABS OUTLET TEE
Please visit www.infiltratorwater.com or scan QR
code for the latest information. i INLET _J_ 16.595
PER ., AIRSPACE OUTLET S
COI! [ ] PER 3.0
��° a �' ^� Y qa°°° �c wr°ex ° °�t°� ° � s -�,"���. 440 CODE
�# /�y/� a � •°Lt.: 76 f
4M-1060 c ° .•• °. .4° °. _ [1118] FIBERGLASS
FIBERGLASS LIQUID SUPPORT
Working Capacity 1094gal 4141 L SUPPORT DEPTH (TYPICAL)
( ) (TYPICAL) WITH BAFFLE
WALL WHERE
Total Capacity 1287 gal(4872 L) 144 REQUIRED
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Airspace 16.5% tea, � � a
°
Length 127"(3226 mm)
Width 62.2"(1580 mm)
TANKTOP CONTINUOUS
Length-to-Width Ratio 2.3 to 1 HALF / GASKET
Height 54.7"(1389 mm) �^,,/
TANK i
Liquid Level 44"(1118 mm) INTERIOR \
( SEAM CLIP
Invert Drop 3"(76 mm) ALIGNMENT
DOWEL TANK BOTTOM
Fiberglass Supports 2
HALF
Compartments 1 or 2
Maximum Burial Depth 48"(1219 mm) r ° •" . 1 ° ao _.. . '
Minimum Burial Depth 6"(152 mm) EH APPROVED
Maximum Pipe Diameter 6"(152 mm) ; a.� a`"'
A.Anderson 02/18/2026 -2.-r. .,
Weight 320 lbs(145 kg) � %
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Contact Infiltrator's Technical Services Department for assistance at °-�
1-800-221-4436 or info@infiltratorwater.com infiltrator-
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