HomeMy WebLinkAboutSWG2023-00472 - SWG Application / Design - 10/31/2023 MASON COUNTY 415 N 6TH STREET,SHELTON,WA 98584
SHELTON: SHELTON,
360-427-9670,EXT 400
BELFAIR:360-275-4467,EXT 400
Men Public Health & Human Services ELMA:360-482-5269,EXT400
FAX:360-427-7787
On-Site Sewage System Permit: SWG2023-00472
APPLICANT KROGH DAVID K& DIANE NI Phone: 360-490-3456
Address: 371 E ORRE NOBLES RD UNION, WA 98592
OWNER KROGH DAVID K& DIANE M Phone: 360-490-3456
Address: 371 E ORRE NOBLES RD UNION, WA 98592
SEPTIC DESIGNER PAULA JOHNSON -Arrow Septic Phone: 360-898-2255
Designs Inc.
Address: 171 E VUECREST DRIVE UNION, WA 98592
SEWAGE INSTALLER Bamford Septic Repair, LLC Phone: 360-790-2364
Address: 301 E WALLACE KNEELAND BLVD SHELTON,WA 98584
Site Address: 371 E Orre Nobles Rd
Primary Parcel Number: 322325010201
Permit Description: 3-bedroom pressure system: REPAIR
Permit Submitted Date: 10/31/2023
Permit Issued Date: 11/02/2023
Issued By: David Anderson
Current Permit Fees Paid: $780.00 (additional fees may be required upon installation of system).
Permit Expiration Date: 11/01/2024 (based on dale of inspection)
Permit Conditions:
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 Drainfield 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 055.
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.
4 ��
— OFFICIAI USE ONV Oq
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MASON COUNTY0
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ON-SITE SEWAGE SYSTEM APPLICATION 3 73
APs ICANT P✓ONE c r
Diane Krogh (360)490-3456 • c
• ADDRESS-SL+EF.CIT',STeic Y-CO'JE
0 E
371 E Orre Nobles Rd Union WA 98592 a• CO
Sir ADDRESS STREE.CITY Es coos W
same
NAME OF DES GNEs NE SIN
Arrow Septic Designs I(360)898-2255 0
INSTALLERNAME J= ONE o I N
Bamford Septic Repair (360)790-2364 Z I w
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sERM T T.PS(ma b mApo „I NG wA TES SOURCE
gir RESIDENTIAL066 5 COMMUNITY CGS 5COMMERCrAL056 5 PRIVATE.NDIVIOUALWELL OPRIVATETWO-PARTYWELL Z IN
ry PE OF WORK ruenre Q PUBLIC WATER SYSTEM
-
FNEWCONSTRUCTIONUPGRADES ip REPAIR!REPLACEMENT OTSR SET,.Ssa'asa!rrrlap)1, ❑ TABLE IXREPAIR Ial
SL'BMCTAW ❑ SURFACING SEWAGE Z EXISTING FAILURE ❑SHORELINECO
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14DESIGN FORM IREOEO! ilf6EPTIC DESIGN(REOJIFE01 aELR00M5 L0-51z=_ I oo
6-WAIVER(sOFAPPLICABLE 3 BR 1 .28 acres o I
DIRECTIONS TO SITE ANDSTE_CND I DNA le. I € Sale: _
Head north on N 6th St toward Alder St. Turn (R) onto W Alder. At the traffic circle, take the Po I O
3rd exit. Continue straight onto n 13th St. Continue straight onto E McReavy Rd. Turn (R) rr I N
onto E Dalby Rd.Turn (L) onto WA-106 W. Turn (L) onto Orre Nobles Rd. Destination on -I
(R). White house with green trim. ... I o
W
silt MUST BE FLAGGED FROM MAIN ROAD AND TEST HOLES Must BE FLAGGED WITH TEST HOLE MuMBERS. I f
OFFICIAL USE ONLY BELOW THIS LINE
U PGRADE,FAILURE ROOKS!la-repoll-3 TA oyes,
El VOLUNTARY 0 MAINTENANCEPUMPI9G 0 RUILDING PERMIT [HOME SALE ❑COMPLAINT 0 OTHER
INSPECTOR 5011.JGs r _- 00".IMR1 E.CCNO:(DNS
if1:C- `181Kshedg
THZ: O - Lir L ffed J.
Ltd
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RECORD MNPRNG AND INrALIATION REPORT
SOIL
vVER C
AVERT
-.
G=GRAVELLY 5=SANS —L0nN Si=SILT L=GPY E=E#RCME_Y a-FJ0:5 RE_'IRE9 SCR=dA AsPP WAL
INSPECTOR SIGNATURE DATE 1 AL CA O ON DATE „SS
y / �OVwz� l l/J oz I( jl/ZlZ°a 3 T
TH S EI ORM MAY BE SCANNED AND AVAILABLE FOR PUBLIC VIEW ON THE MASON COUNTY WEBSITE REVISES R:.e.T.
DESIGN FORM-PACE ONE Assessors Parcel Number: 3 2 2 3 2 - 5 0 - 1 0 2 0 1
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.
This form may be scanned and available for public view on the Mason County Web site. Maximum paper sae' i i-V I '.
)) (� $ PARCEL IDENTIFICATION
(y L) .O _1Lp Designer's Name: Arrow Septic Designs, Inc
Permit Number: Sb'G 4 ._ - --- - —"-
Diane eKrogh Designer's Phone Number: (360)898-2255
Applicant's Name: _ —
371 E Orre Nobles Rd 171 E Vuecrest Dr
Mailing Address: _ Designer's.Address: _ --- -
Union, WA 98592 Union, WA 98592
City State Zip City State Zip
DESIGN' PARAMETERS
Treatment Device
❑Glendon Riofilter ❑ Sand Filter 0 Mound ❑Sand Lined Orrinfeld ❑Recirculating Filtc_Type
0 Aerobic Unit Make/Model
❑ Disinfection Unit Atat/Model Other:
Drainfield Type ❑ Sub Surface Drip
❑Gravity
Pressure Trench ❑ Bed
Septic Tank/Drainfield Specifications Laterals
Number of Bedrooms
3 7- Schedule/Class 40
Length 38 ft
Daily Flow: Operating Capacity 270 gpd -
Daily Flow:Design Hoy,
360 gpd Diameter 1.25 in
Septic Tank Capacity(working)
1,200 gal"' Number 4
Receiving Soil Type f Imo)
3 Separation 9 ft
Receiving Soil Appl-Rate 0.8 apd/ft'' Orifices
450 fie — Total Number of Orifices 32 f
Required Primary Area -
Designed Primary Area
456 ft` — Diameter 3/16 in
456 ft' — Spacing 60 in
Designed Reserve Area -
TrenchAedsVidth 3 ft - Manifold
Trench/Bed Length
152 ft '� Schedule'Class 40
Elevation Measurements
Length header ft
Originalina! Drainfieldp / Diameter 1.25 in
Area Slope .-
New Slope, If Altered 0 % Preferred manifold configuration used' 2'Yes 0 No
Depth of Excavation UP-bore 18 in ' Transport Pipe
from OripinalGrade Dowr-slope 18 in — Schedule/Class
40
Designed Vertical Separation
24+ in r' Length 70 ft
Gmvelless Chambers Required? C Yes 0 No IgOptional Diameter 2 in
Pump Required? Yes 0 No - Dosing and Pump Chamber
Pump/Siphon Specifications
Number ofdoses/da)' 4
Dill in Elevation Benveer. Pump& Uppermost Orifice & r
Dose quanriry 90 gal
2 ft Chamber Capacity(flood) 1000 gal
Drainfield Squirt Height/Selected Residual(head) Pump controls:Please check those required.
ppertnost Orificer Higher 0 Lower than Pump Shutoff
CTimer ( 'Elapse Meter Ivy Event Counter
Capacity/^u_;Total Pressure Head 18.88 gpm 3 min .Pumpoff 6 hr
Calculated Total Pressure Head 11 24 ft 1 f Timer: Pump on
Comments ..
6 o' 6
DESIGN FORM—PAGE TWO Assessor's Parcel Number: 3 2 2 3 2 — 5 0 -- 1 0 2 0 1' .
Permit Number SWG
DESIGN CHECKLISTS
Scaled Plot Plan
Scaled Layout Sketch Cross-Section Sketch
66 Test hole locations 12i Drainfield orientation and lay out Reference depth from original grade:
24 Soil logs g Trench bed dimensions and 121 Septic tank
critical distances tt Rhin layout 121 Drainfield cover
o Property lines -
g D-BoiclValve box locations Reference depth from original grade
❑ B>ili n 1 and of proposedro tcells and restrictive strata:
whhin 100 ft of property � Septic uznk!puntp chamber
locations g Laterals, trench bed,top and
❑ Measurements to cuts.banks.and
surfacebottom water and critical areas 121 Observation port location ❑ Curtain drain collector
❑ Location and orientation of g Clean-out location
curtain drain and all absorption 64 Manifold placement
❑ Sand augmentation
components RI Orifice placement Other cross-section detail:
❑ Location and dimension of (91 Observation ports:clean-outs
g Lateral placement with distance
piimary system and reset'c area to edge of bed Other Information
FA Buildings g Audi ble'cisual ,. referenced Yes No
gi Direction of slope indicatord 0 Design staked out
fi'?1 Scale of drtw non scale6
❑ Waterlines bar , v 0 g Recorded Notices attached
0 g lb aver(s)attached
parkin •
• Roads.easements.driveta ays, .co 'Al I? g CI Pump cone attached
- ' `.,
`� 64 0 Evaluation of failure
64 North
shown
on and scale drawing
shown on scale bar _ .may. sfocaas > Non-restdeo[ial justification
:: PAULA Jov J05701 . ❑ Ak rite strength
I;CKNSCtimgrairttA
-- leans mi, is. ❑ Cry Flow
���� DESIGN APPROVAL
The undersigned designer must C Ill ill' }in alley at time of installation g Yes 0 No
to -3c -CS
Signature of Designer Date
l he undersigned ha reviewed this design on behalf of Mason Counts Public II cal dde 4trtnik Y.t»3x�p
11
compliance with state and local on-si r ulations: Psi c
11/Z(ZoZ3 NOV 02 73
Environmental Health Specla st Date
CAUTION: DESIGN APPROVAL IS VALID ONLY UNDER THE FOLLI' NC CONDITION'.
✓ The design is stamped approved' by Mason County Public Health. ����aide
.1 The()Mite Se Waec 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 installed by a certified installer,
unless prior authorization is obtained from Mason County Public Health.
An Installation Fee is required.
This form may be scanned and available for public view on the Mason County Web site.
dated Date 12t720 U
Arrow Septic Designs
171 E. Vuecrest Dr.
Union, WA 98592
October 31, 2023
Mason County Department of Health Services
415 N 6th St
Shelton,WA 98584 -
RE: Diane Krogh(Parcel 431904-56-00009)Evaluation of Failure
Dear Inspector:
Attached is a replacement septic design for a property located at 371 E Orre Nobles Rd, Union,WA 98592.
There is an existing 3-bedroom home built in 1947 that ties into a gravity septic system of the same era.
There are no original septic records. There is an existing septic tank under the slab-on-grade floor in the East
end of the house with a gravity drainfield of unknown size and location off that East end of the house. There
is also an old graywater drain from the clothes washing machine out the South end of the house. The
graywater drain and all house plumbing is to be re-routed out the South end of the house to new proposed
septic tank.
The owner has had ongoing issues with the septic for many years and has decided to move forward with an
upgrade to a modem system. The old tank is under the house floor slab so the inlet and outlet pipes are to be
capped off where accessible. The old drainfield is to be abandoned.
Proposed is a new 1,200 gallon minimum 2-compartment septic tank with an effluent filter. [he septic tank
will be followed by a new 1,000-gallon pump chamber. The new drainfield consists of 450 s.f. of shallow
pressure trench using an application rate of 0.8. The system will also have a control panel including timed
dosing,a counter and elapse meter to prevent overuse and facilitate ongoing operation and maintenance.
There are no surface water or well setback issues and we have also designated a full reserve drainfield area.
The property owner's contact information is as follows:
Diane Krogh
371 E Orre Nobles Rd
Union, WA 98592
(360)490-3456
If you need further information, please contact my office at(360) 898-2255.
Sincerely, itk
pp a
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M1 A?r NOV 0 2 2023 3•t
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sff - -/ K..HEALTH
,_4Z PAULA JOY JOHNSON 'y l%k
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Paula nson
Licensed Onsite Wastewater Treatment System Designer
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QLo PLAN 3 Cleanout 7-4L'H
Dt AN F c o & H 0 1200 Gallon Septic Tank
2-Compartment with
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32232-5-0- \D201 Effluent Filter
0 1000 Gallon Pump Chamber
3-1E o2RE NoBts RI-) - O Valve Control Box
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i:rws B 7iQ;cal observatioV
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USISISSISISMISIIMI
v f.25 Latera Il a
Is" V A m .
S' . + C''
p,r w-1 t Detailed Drcinfield Layou
Tyaca Observation Pen /F;511�Gr.l.
v/ Seale = 10'
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q �y'Loat Purer Fmea
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IY I I g e C4) 22' 1 .25 Sched. 40 Laterals
j� 3/4' to ; 2 n
2_1/2 `J Or 12s Lateral C8) 3/ 16" Orifices @ 60 O.C.
xan _ � 6. Per Laterci. 1st 8 Lest 0 fice
j$" From End of Trench
Jr' 36. Screw-On Cs
a}1 t [ems pe a .45 Degree EICOw
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J.1.Restrictive LaLayerh..,..:1, act - : , our
Drainfield Cross-Section Viewr j
Not To seat '
Note: Cleanest to be from 0 to 6 moles below
' J• ' Crashed Grade. Mark on with Reber. Clem CMI
Tote: o Observation Port 'a e. w F1i�l Reaa<ea at the Eno t Laos.
To Be a' PVC �9e fromBottom of Trend.: y ' Zj,
To Finished &ode. R mk Cep andl be lib en '-
InstNted m Observation Fart Ripe- Anchor .,`' !•y' grow Sep v I,�eSig n:
Gn 3attem will, Slur-On Tee. Q�' P.AULAJOYJ0HNBON ';
nanimur of h Total Reaa.Tea ., System. , C 3 6 0) 8 9 8— 2 2 5 E
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��S lalIFIREG
Length Length Orifice # Distance from Distance from
Lateral# (In.) (Ft.) Spacing Orifices Feeder Line(In.) Cleanout1 (In.)
1 456 38 60 8 18
2 456 38 60 8 18 18
3 456 38 60 8 18 18
4 456 38 60 8 18 18
(Total Lateral Length 152 32 GPM = 18.88
Total#Orifices
Dynamic Head Calculations
Selected residual pressure: 2 ft.
Length(Ft.) #Orifices
70 32 0.46 ft.
Transport Pipe Feeder Total
Lateral Line Length
Lateral#1 38 2 40 8 0.15 ft.
Lateral#2 38 11 49 8 0.18 ft.
Lateral#3 38 20 58 8 0.21 ft.
Lateral#4 38 29 67 8 0.24 ft.
Total Elevation Lift 8.00 ft.
Total Dynamic Head I�' 11.24 ft.
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EXPO=a air .. Djp
5V
tS •737
• Bronze construction available(139 series)
: • '
High head version available(145 series)
• Double shaft seal versions available for added protection
Flow-Mate on models140/145- FM2183.
For more information,see Technical Data Sheets FM2782,
In high head dewatering or effluent
applications where pumping
performance is critical, this robust - e . RCMPPEROmAI*SE CURVE
NODEi 9114445
fzmilyof pumps is known for reliability,
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MIME ER
and corrosion-resistantpowder coated ,aEnlin
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APPLICATIONS. 1 V w ® t1
• STEP or onsite applicationsN�`� m :.
• Water transferMillaliMnil
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SPECIFICATIONS: ialla
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• 1-12"NPT discharge
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• 1/2 HP through lNP �£ MADE IN THE USA
• Available in automatic or nonautomatic z�s OSIY6AWORIIYOf-S.DI II w lllto
• Model 137 139 140.1/2'(12 mm)spherical solids C'' > A
1111111
capacity with vortex impeller ///"""11f t✓- 7.... •„i r ` ., n ` • ` ` m
• Model 145:3/4"(19 mm)spherical solids capacity with 4 , ,• T
vortex impeller _ 136'56
NOV 02 'l23
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PUMP PERFORMANCE CURVE
4)y4 e. MODE 15 152/153
Dose-Mate Dr et a
This is our fastest growing tine of effluent 4- 45 '63 I —
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APPLICATIONS: 5 —
• STEP or onsite applications o
MADE IN THE USA 'O io 30 w 50 So 'C eD 94 CUD
• Light commercial dewatenng UlINAUAfl PI OttMIIfNI 92cio5.9
SPECIFICATIONS: LI1123 0 u eD I25 :613 200 244 290 320 300
• 1-1 HNPTdischarge
• 3/10 HP through 1/2 HP te
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• Available in nonautomatic or with a variable levet
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• 1/2"(12 mm)spherical solids capacity with vortex
thermoplastic impeller
For more information,see Technical Data Sheet FM2784.
O All rights reserved. ZOELLER PUMP CO. 1502-778-2731 1800-928-7867 I zoellerpumps.corn 9
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INSTALLATION & MAINTENANCE •• N 5l34 if
`�2' PAULA JOY JOHNSON k
Pressure Distribution Systems dc' ClCtlds� Ul: t at
eS'Exncxs
1. Install Laterals with contour of the ground.
2. Install trench bottoms level. r _ laterals. .
3. Install locator tape or rebar at each end of all drai=.end
4. Install observation ports as indicated on the plot pa. One requred at distal end of each
lateral in drainfield with bottom extendi:g to the draft iock%-ative soil interface. Glue
"T"to bottom so Observation Pon cannot be easily removed from ground Install
removable cap on top of port at final grade level.
5. Install drainfield during dry weather and soil conditions, any soil smearing must be
eliminated by hand raking.
6. Install threaded clean_outs at the end of all laterals (cap must extend to wits six inches
of finished grade and be marked with locator tape orebar).
7. install audio/visual high water level alarm.
8. Install 1/8"mesh non-corrosive pump screen (min. 12 sq. ft. surface area, not to interfere
with controls or floats.) Or pump screen may be substituted with Bio-Tube in septic tank.
Pull bio-tube every 6-12 months and flush back into tank. -
9. Install anti-siphon valve above pump in p irnp chamber to prevent the pump chamber
from siphoning into the drainfield.
10. Install check valve in pump outlet line to prevent system from draining back into the
rump chamber.
11. Tee to Tee consume-don between laterals and manifold with orifices oriented at 6 o'clock.
Install laterals to the manifold with the orifices at 12 o'clock, (do not glue), after pressure
test and Environmental Health Dept. approval, tan orifices down (6 o'clock)and glue
laterals to manifold_ Orifice shields may be used with orifices in the 12 o'clock position
in lieu of turning the orifices down to the 6 o'clock position.
12.lilter fabric required over drain rock prior to back filling. If the drain rock extends above
natural grade,run the filter fabric at least 2 inches down the trench wall.
13. Encase all water lines within 10' of danield and under any driveway/parking areas.
14. Divert all storm water runoff away from on-site sewage system.
15. No csrtair dra nc allowed within 10' of the up-slope edge or 30' of the down-slope edge
of the drainfield and reserve area.
16. Have the septic*ark and pump chamber pumped or inspected every 3 to 5 years.
17_No vehicular traffic over drainfield area.
18. Inspect floats, clean niters, and test high water level alarm every- 6-12 months as needed.
'.9. All materials and workmanship must meet County and State regulators.
20. Deviation from this desier without prior approval from the Designer and Mason County
Environmental Health Deparm:ent will make this design null and void.
21. All manhole lids and access, sampling or inspecton ports must have locking covers and
be located at ground level.
22. All pressure systems with a pump chamber outlet higher Char the drainfield must have a
1'8"hole drilled in the discharge pipe above the pump to prevent siphoning.
• 23.All transport lines under driveways or parking areas must be encased to prevent crushing.
24. Homeowner is responsible for all property lines.
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