HomeMy WebLinkAboutSWG2026-00090 TANK ONLY - SWG Application / Design - 3/31/2026 OFFICIAL USE ONLY
MASON COUNTY
DATE RECENED: 03
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COMMUNITY SERVICES AMOUNT RECEIVED: RECEIVED BY: 0 o
Public Health(Community Health/Environmental Health) Cl)
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360-027-9670,ext.400 or 360-275-4467,e#.400 A ^ /�1 Sii'''���
415 N.6th Street-Shelton,WA 98584 SWG O� — (3( \O(/11 \ O 0
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ON-SITE SEWAGE TANK ONLY APPLICATION
APPLICANT PHONE m m
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MQIUADRANTADRESS- REET,CIT't MICHAEE ZVIITIP QO 428-518-2408 ® z z
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400 SE Mell Rd Shelton WA 98584
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SITE ADDRESS-STREET,CITY,ZIP CODE _ �]
411 E ORCHARD LN, SHELTON 98584 CCn �"�
NAME OF DESIGNER PHONE
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Micah Halverson 360-490-6365
NAME OF INSTALLER PHONE
Jamie Workman I IV
TYPE OF WORK(select one) DRINKING WATER SOURCE N
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❑ NEW CONSTRUCTION/UPGRADES I] REPAIR/REPLACEMENT 0 PRIVATE INDIVIDUAL WELL 0 PRIVATE TWO-PARTY WELL Z
COMPONENT(S)TO BE REPLACED/INSTALLED El PUBLIC SYSTEM Shorecrest
I] SEPTIC TANK ❑ PUMP TANK ❑ RV HOLDING TANK BEDROOMS
y%0 0 O LOTSIZE (Ti
❑ OTHER r111(Iw� t 14f 1.96Ac W
OTHER DETAILS(select all that apply) TANK(S)SETBACK CHECKLIST r I N
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❑ SURFACING SEWAGE El EXISTING FAILURE 9 SHORELINE ❑r. I00FT+PUBLIC/COMMUNITY WELLS 0 I O
SUBMITTALS
Q 50FT+PRIVATE WELLS,SURFACE WATERS,STREAMS,RIVERS
I9 PLOT PLAN(REQUIRED) El TANK CROSS SECTION(REQUIRED) I 10FT+DRINKING WATER SUPPLY LINES
❑ PUMP DETAILS(IF APPLICABLE) ❑ WAIVER(S)(IF APPLICABLE) ❑� 5FT+PROPERTY/EASEMENT LINES,FOUNDATIONS,FOOTINGS
PLOT PLAN CHECKLIST O I
D PROPERTY LINES AND EASEMENTS El EXISTING/PROPOSED STRUCTURES 9 EXISTING/PROPOSED OSS COMPONENTS AND LINES
El•WELLS WITHIN 100FT 9 WATER SUPPLY LINES I9 DRIVEWAYS/PARKING ❑r. SURFACE WATERS,STREAMS,RIVERS,ETC... I
El DIRECTION OF SLOPE:/CONTOURS 0 PERIMETER/CURTAIN DRAINS ❑l NORTH ARROW ❑r. SCALE BAR IC I
DIRECTIONS TO SITE AND SITE CONDITIONS:(ex.locked gate)
In Agate turn onto E Crestview Dr, turn left onto E Parkway Blvd, turn Right onto E Orchard
Lane. property is at very end of Orchard lane
OFFICIAL USE ONLY BELOWTHIS LINE
UPGRADE!FAILURE SOURCE(for reporting purposes)
❑VOLUNTARY ❑MAINTENANCE/PUMPING ❑BUILDING PERMIT ❑HOME SALE ❑COMPLAINT ❑OTHER:
COMMENTS!CONDITIONS `4j
c4è + & Y')SEWAGE TANKS MUST BE LISTED UNDER DOH°LIST OF REGISTERED SEWAGE TANKS. TANKS MUST MEET CURRENT MINIMUM SIZE REQUIREMENTS,EQUIPPED WITH RISERS
AND LIDS TO SURFACE,AND INCLUDE AN EFFLUENT FILTER(IF APPLICABLE). RECORD DRAWING AND INSTALLATION REPORT REQUIRED FOR FINAL APPROVAL.
INSPECTOR SIGNATURE DATE APPLICATION EXPIRATION DATE APPLICATION APPROVED/ISSUED BY DATE
'41l ,77 ______
THIS FORM MAY BE SCANNED AND AVAILABLE FOR PUBLIC VIEW ON THE MASON COUNTY WEBSITE REVISED 12/7/2015
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X ' Page 1 of 3ELvbo SEPTIC TANK REP ACEMENT ~ m
Shorecrest Drive __________________ jIICIIIJ
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< Property lines Established By Other
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APR 012026 Approximate and Si 1.96Ac U NO Q
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ot:z6&2g REASON COUNTY ENVIRONMENTAL HEALTH
RAT I
! wELV40� - - -
Existing = — — — House [� ❑ c
Structure r L __i
Bed `existing m T
Jtructures
� � _ _ - - - - - - Orchard Lane
r \ 3 Main - - - - - Q ❑ �
/ N r Home p o
ELV30 — \ 2 2 Bed Q
4 waY Drive l"
r R=50' I 50 Water Meter; W
Shorecrest Water
Existing c
ELV20 / - -
2)New 1200 gal. 2 compartment Septic Tank
* In same location of 750ga1 Septic Tank Owner/
3) Existing Sewer Transport line from Bunk House Applicant:
_ _ _ * Connect with 4"ASTM 3034 to new tank
ELV10
Bulkhead 4) Existing Effluent Transport line
Connect with 411 ASTM 3034 to new tank
_ 5) Existing D-box/Drainfield 00 E
— � �� 6) Existing Sewage Pump Tank
* Existing Alarm installed on Structure 0) o0
7) Existing Waterline to Main Home i� M 2
8) Existing Yard Hydrant and Waterline from Well 5
Well Water to Bunk House N o sUEY INLET sloo�oo o �'
i�lwt Cam
CONTRACTOR MUST HAVE ALL UNDERGROUND UTILITIES LOCATED BEFORE CONSTRUCTION
60 ('6
This is not a Survey.Site features,topography,elevations,and footages are based on data pro ' O
vided by the property owner 3o, 0' 15' 35' a =
1
and from Mason County public records.This Site Plan and the Septic Design are intended for review by the Mason County OFA1R :0�1 Q1� II I
Health Department and the contractor hired to install the septic system.Micah Halverson as the septic designer.h�
advises the property owner to use a licensed surveyor to prepare a survey of the land that discloses the exact location of the
Scale:1"=30'
property lines elevations,topography and footages.
Page 2 of 3
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Replacement Septic Tank
1250(4.73) PSCS0621 18 9 Flow Rates and Cleaning Intervals O
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®—® FTB1824 Flow rates for effluent filters have to be considered alongside service
f I P ®�t/E � ————— FT0444-36 . intervals.Not all filter manufacturers make this connection clear.Filters 9 z
1000(3.79) f with very low total flow areas(which plug up easily)cannot handle N ,J
FT0436 28 ' high flow rates without frequent cleaning.Figures 3 and 4 show the
APR 01
2026 Fruo416 � relationship between Orenco's Biotube effluent filter models(residential N �
and commercial),design flow,and the"mean time between cleaning." O
MASON COUNTY ENVIRONMENTAL HEALTH 750(2.84) Fr-O418 µ The larger the filter and the smaller the flow,the longer you can go M U
p ii I + I I i between cleanings.
cleanout between RE I �4 ^�� t N j�
24" access 2X with gas tight lids 625(2.37) f *d g )t 1 k Based on maintenance records,we know that our standard 4in(100mm) o O
sewage source q �' {{ I
and tank � 1r+ �t I
R * „ ; FT0444 36 residential filter has an average maintenance interval in W
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t excess of 10 years,when used with typical residential flows, 0 _
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!q„ li�`� +;i ;l t
375(1.42) �� + * Level of Filtration et
12000a1. Septic Tank '`® * +250(0.95) *.�* + A filter that provides a good level of filtration has a LARGE Total Flow
Area to prevent premature filter clogging as well as many SMALL
Extend handle if more 125(0.47) individual openings or holes to prevent the passing of biosolids.
Flow 2% U)
than 24 from Lid. Some manufacturers compare their 1/l6in(1.6mm)slots to our 1t8in
0 diameter(3.2mm)holes,hoping you'll assume that their slots offerC
3 4 5 6 7 8 9 10 11 12 better filtration.But the proof is in the reduction of Total Suspended ❑ 00
Floating Mat Solids.Our field test data from thousands of installations using filters ¢O 00
>1%Grade to v-Box with 1/8in diameter(3.2mm)holes prove that our effluent filters reduce of rn
Figure 3.Mean Time Between Cleanings,Residential Biotube Filters TSS by an average of two-thirds(and we also offer 1/I sin diameter Q
Baffle per code holes). I j
pass through hole blo-tube �� Z
per plan 9000(34.07) o W O
FT1554-36 Performance Verification
FT1254-36 L7
FT10418-W 8000(30.28) Our new PSCO6(1/8in mesh)filters are NSF 46 certified.We also have o W
FT0854-36 long-term user data to show how well our effluent filters work over time. t Cl)
All inlet,outlet,crossover 7000(26.50) Alarm Feature
piping to or from tanks fit f
requires ASTM 3034 L
6000(22 71) Orenco's residential filters offer an alarm as an option
or better and must be PVC. .
sediments
5000(18 93) � --t Lifetime-Warranty
• sand or Pea Gravel +I +� ome with a lrfehme warra ty henOrenco s Biotube effluent filters�� c n w
t. t 1 <. Owner/
4000(15.14) wIFIL4 v „ --— ;— used in residential applications•
tp r f ( Applicant
3000(11.36) '
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2000(7.57) ,5 !�� v d E
1500(5.68) U
All Tanks must be on Washington Dept. of Health registered list of sewage tanks. 1000(3.79) /, \ rn o
50Q( 9)
All tanks must comply with capacity ratings, usage and limitations on list. 0 cU 2
https://uw.doh.wa.gov/Fortals/1/Documents/Fubs/331-04 .pdf. 3 4 5 6 7 8 9 10 11 12 6 c/) o
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Traffic rated tanks and lids must be engineered by manufacturer or licensed engineer. Figure 4.Mean Time Between cleanings,Commercial Biotube Filters U =
Install Tanks according to manufacturer specifications. s:o��sc o c) .
If tank hole is stony or hard pan tanks must be bed onto 3" sand or pea gravel. L
NHO-GOP-FTB-1 Orenco Systems"•800-348-9843•+1 541-459-4449•www.orenco.com t )
Rev.1®03/26
Page 2 of 2 p N
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the most current regulations found in
,246-272A, and the Standards and Z -
o - Contact Designer at least 24Hrs Before install. th De artment, all of which are to
-Abandon Existing septic tank per WAC246-272A-0300, P
- Installer must divert all stormwater away from all septic
- It is advise to place a rebar stub near observation ports
-Tanks Must be on certified list of approved tanks from Owner's responsibility to obtain all o
-Tanks are to be Bed onto 3"of Sand or Peagravel or t6fore the commencement of any Mo
- Installer may use equivalent products meeting same stof the On-Site Sewage Disposal
- Contractor is responsible to get underground utilities id
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- Place all components according to this design cv
-All Materials and Workmanship must meet county and' C u.?
lVason ounty Health Department are
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- Deviation from this design without approval from desig�etween neighbors, or contractors, o
- Designer May have additional Charges for redesign w
-Owner is responsible for all permits and fees including ire chosen to work on the Septic M
process required.
- Designer requires"Owner" to approve the installation,powner's Association, it is the property
before final approval by designer. ,th that governing body if the Septic cv =1
- Installer must follow all conditions from Mason County�its, restrictions, rules, or regulations
- Reference additional design form attached to this desit Project.
- For any questions Please contact Designer at 360-490
rty owner(or the person representing
for the owner) have signed an co
as prepared a septic design for a
Iby Workman Contracting LLC) for a
in.
tiitional payment. Additional Work
(aka Asbuilt), consulting with owner's f ;— —
'(3Is. Designer does not warrant his work
tablishing all property lines, easements
nks, pipes ,wires or ingress/egress,
at easement. - _ __ -
staller in locating all known wells,
100' of the property.
Own
associated with the employment of A I`
4sed in the installation of the designed
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maintenance and inspections as J
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1 survey equipment was used to determine if
;proposed site would be suitable to support an ®
Site Sewage Disposal System. The following
'pment was used to prepare this septic E ---- — __- — --
,'gn: Kubota excavator, Spectra Precision
{:r level (model# LL500), Komelon Steel = - _
(model#N5300, Stanley 30'tape, Suunto = -
gem Clinometer and Compass, and a Keson _
el Tape (Model # RR319N). Software used
lepare this design: Chief Architect Premier.
„tical Datum:Assumed"