HomeMy WebLinkAboutSWG2026-00033 TANK ONLY - SWG Application / Design - 2/5/2026 MASON
N COUNTY 415 N 6TH STREET,SHELTON,WA 98584
SHELTON:360-427-9670,EXT 400
y " BELFAIR:360-275-4467,EXT 400
Public Health & Human Services ELMA:360-482-5269,EXT 400
FAX:360-427-7787
On-Site Sewage System Tank Only Permit: SWG2026-00033
APPLICANT Maples, Shane Phone: 3604638474
Address: 911 SE Arcadia Rd. SHELTON, WA 98584
OWNER NEWBY SHELLY A Phone:
Address: 5630 SE ARCADIA RD SHELTON, WA 98584
SEPTIC DESIGNER PAULA JOHNSON* Phone: 360-898-2255
Address: 171 E VUECREST DRIVE UNION, WA 98592
SEPTIC INSTALLER SHANE MAPLES* Phone: 360-463-8474
Address: 911 SE Arcadia Road SHELTON, WA 98584
Site Address: 5630 SE Arcadia Rd
Primary Parcel Number: 220301390031
Permit Description: New RV Holding Tank with Class A Waiver(WAI2026-00017): Install
1500-gallon Hagerman Pre-cast concrete holding tank
Permit Submitted Date: 02/05/2026
Permit Issued Date: 03/13/2026
Issued By: David Anderson
Current Permit Fees Paid: $275.00 (additional fees may be required upon installation of system).
Permit Expiration Date: 02/05/2029 (based on date of inspection)
Type of Work Other
Components being Replaced: RV Holding Tank
Surfacing Sewage? No Existing Failure? No
Shoreline? No Horizontal Setbacks Met? Yes
Number of Bedrooms: 1 Drinking Water Source: Private Well/Spring
Additional Details: Hagerman Pre-Cast 1500-gal
Permit Conditions:
1 Approval of this septic permit does not approve the building location. Building location is
subject to approval from all applicable departments and regulations.
2 Horizontal setbacks per WAC246-272A-0210 must be maintained, unless prior approval is
obtained
5 Proposed development subject to zoning requirements and approval by the planning
department staff per Mason County Title 17.
3 Permit must be installed by a Mason County Certified Installer unless prior written
authorization from Mason County is obtained.
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.
a, MASON COUNTY 415 N 6TH STREET,SHELTON,WA 98584
SHELTON:360-427-9670,EXT 400
BE
Public Health & Human Services ELMA:360-482-5269,EXT400
FAX:360-427-7787
4 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/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.
OFFICIAL USE ONLY
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OFFICIAL USE ONLY BELOW THIS LINE
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COMMENTS/CONDITIONS
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SEWAGE TANKS MUST SE LISTED UNDER DOH-LIST OF REGISTERED SEWA E TANKS-.TANKS MOST MEE]CURREN I LIINU0ULI SIZE REQUIREMENTS.EQUIPPED YNTH RISERS
AND LIDS TO SURFACE.AND INCLUDE AN EFFI UEISI FILTER(IF APPLICABLE).RECORD DRAWING AND INSTAU ATION REPORT REQUIRED FOR FINAL APPROVAL
INSPECTOR SIGNATURE DATE APPLICATION EXPIRATION DATE APFLIC? N PROVED ISSUED 6Y DATE
2/5'7202 5//3/ o?o'
THIS FORM MAY BE SCANNED AND AVAILABLE FOR PUBLIC VIEW ON THE MASON COUNTY WEBSITE REVISED 12r/120 1S
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DEVELOPMENT MASON CO t TY,W48N91GTLN. i j
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�` - W~ -Y� ���x y_c ' PAULA JOY JOHNSON '
• €XPFES 03!15/
Holding Tank Sewage Systems-Recommended Standards and Guidance
Effective Date:July 1,2021
Introduction
A Holding Tank Sewage System (HTSS) is an alternative to a conventional on-site sewage
system with very special and limited applications. Simply, the HTSS provides a means to collect
and temporarily store sewage from a facility or dwelling, for subsequent removal and transport to
an approved treatment and disposal site. Depending upon the facility served or the particular set
of circumstances surrounding the use of a HTSS, the expense of sewage pumping, hauling, and
disposal at an approved facility can be very costly, especially on a long-term basis. In addition,
the potential for operational/management problems with resulting public exposure to raw sewage
is significant. For this reason, use of a HTSS must be closely regulated by the local health
agency.
A HTSS is an on-site sewage system that incorporates a holding tank, the services of a sewage
pumper/hauler, and the off-site treatment and disposal of the sewage generated at the site served
by the HTSS.
Figure 1. Longitudinal-Section of Typical Holding Tank Sewage System.
Warning Light and
Audible Alarm
Access Riser with secured Pumping Access Port with
gas tight lid sloped concrete pad
i
Inlet
from' d
structure
t Inlet
pipe Reserve Storage Volume
Normal Operating Volume
gG-eauNk ss-vcet,,,%Qs--vv,0,-4(
*Septic tanks with plugged outlets are not allowed.Tank must not have an outlet.
DOH 337-006 Page 6 of 17
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DATE MANUFACTURED:XX(%X/XX I L I
MAX.DEPTH OF COVER: 3 FT. 5pll.COVER I a •r I' 3 l2'RU-- o W 0_ W
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TRAFFIC LOADING NOTES
or-
1)'L%CAVAII;TANK HOLE WITII VP.RTILAl.WAILS TO 2 I LEN IARGEF TITAN TANK ON ALL 5:DES, DOT IOM or I I INLETS TO N'PIiI TAN I h.Ill.`iI EXTEND AT I CAST CY DELON THE LION ID LEVEL II TOP,TANK MOOCI,I SOO 51 1500 P: - 0) •-
IDLE MUST 1X1 TEAT.LEVEL AND x11:11 Or WATER. MOLE MUON ALONE DOWN 3'TO CENTER,OP TANK, 21 OUTLETS 10 SEPTIC TANKS MLIDT FRIEND DCLOV/ME LIQUID LEVEL AT LEAST A)MA%ILIIJM WATER TAOL1'AT TOP OE LID 0 (") (D
2)INI3TAIL 0'MINIMUM Or 2-MINUS MATERIAL OR RAND ON DOTTOM 01'CY.CAVATCD HOLE. MA.OUT NOT MORE 11151:407., H)MAX-MUM TNATPIC 10(101117 NOT TO EXCEED 2,5001D �y x
ii)INSTALL TANK IN CENTER 0"MOLE,KEEPING MINIMUM I POOI VOID SPACE ON ALL 7)Dt5 A)INLET AHD Olitl NIT DEVICES MUST PAVE A MINIMUM IN510P 0!AMETER OP n' CONCENTRATED LUAU G O
4)INSTALL REST or9eSTIM,AND A1rIX RISERS AS RECNIIRED DY I5X:AI.JIIRIATIC.TIUN AND 8L CONSTRUCTED or PVC OR ASS CCNrOR'.IIAG TO Oa"_%011(5110 THE 2)TOE TANK MODELS 1500 5-r N I SO.)I'•'' CO W
5)UPON APPROVAL TO 1155/2/11 t,:'NIL VOID SPACI'AROl1NU 1A'1K WICn COMPACT GRANULA;(SANUY)SOIL STANDARD.`.0I'AST:)30:14 012 AST0 U 2515O,RESPECTIVELY. Al WATER TALON.AT OROIINO LEVEI, LLJ Z
TREE or LARGE CLUMPS or CLAY AND ROCKS OVER 2 INCI TLS III UTAMC711. PAL/J'IIL CAREHJILY AND nI W)0r°'AND OUr1LTS MAY DE MO/CD PROM THE 100811011 5n /IN 0 PROVIDED H)MAXIMUM.IKAI'I IC LOADING,1101 TO LXCLCD 10,000 LO O. O
EVENLY IN 18'I IETS. MAXIMUM,OIL COVER I5:IG". DIE IIEIGN ITS ARE NOT CIIAIJGE))AND TI IC I,I•L CEN•LPS ARE LEGATED AT LLA+ 1ONCI.NTRAT I0 LSAT).AT,.I IH;I RVAL✓U',;20 RA,INC.) D• 2
GI IF RIIOUIRCD.WATER TESTING YO DC DONE DY LOCAL JURISDICTION OP.DOH SPeorICATION5 8'PROM ANY EDCE AND AT LEAST.1'PROM ANY PEDAK. 3)TRAFFIC RATCLI RISI,KN MUSI MI.I.I OR LXCEI 0 TOL d
7)FINAL GRADE NI'L•SUFI ACE TO AVOID CHAICLI1110 SUPI'AC:C WA I!R TCNN/RDS LANK, STANDARDS Or A'YTM 04 78 112)A:U WUOOT STANDARD
• E LAN 11.30..`.'(1.00. rl1AMr AND COVER 1.'IiST MLLI OR ..
CYCLED TINT!7TANDAR119 Or 5510 Mb Cl ISIl