HomeMy WebLinkAboutSWG2022-00621 - SWG Application / Design - 12/19/2022 MASON COUNTY 415 N 6TH STREET,SHELT967 ,E 98400
SHETREE ,SHE TON, ,EXT 584
rAti 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: SWG2022-00621
APPLICANT Tim Spears Phone:
Address: 16519 91st Ave Ct E PUYALLUP, WA 98375
OWNER Tim Spears Phone:
Address: 16519 91st Ave Ct E PUYALLUP, WA 98375
SEPTIC DESIGNER Bob Paysse -Pioneer Digging Inc Phone: 360-426-1803
Address: 3083 E Mason Benson Road GRAPEVIEW, WA 98546
Site Address: 840 E Benson Lake Dr
Primary Parcel Number: 221035200034
Permit Description: New SFR -3BR Nuwater+ Pressure
Permit Submitted Date: 12/19/2022
Permit Issued Date: 01/06/2023
Issued By: Jeff Wilmoth
Current Permit Fees Paid: $500.00 (additional fees may be required upon installation of system).
Permit Expiration Date: 01/06/2026 (based on date of inspection)
Permit Conditions:
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.
DATE RECEIVED: 1 1 - i A • 2
• MASON COUNTY
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ON-SITE SEWAGE SYSTEM APPLICATION n
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APPLICANT PHONE r
TIM SPEARS z
MAILING ADDRESS-STREET,CITY,STATE,ZIP CODE M
16519 91ST AVE CT E PUYALLUP WA 98375 c
SITE ADDRESS-STREET,CITY,ZIP CODE
840 E BENSON LAKE DRIVE GRAPEVIEW WA 98546 I N
NAME OF DESIGNER PHONE I N
ROBERT H. PAYSSE 360-426-1803
NAME OF INSTALLER PHONE O
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TBD <
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PERMIT TYPE(select one) DRINKING WATER SOURCE
RESIDENTIAL OSS ECOMMUNITY OSS FCOMMERCIAL OSS IJ PRIVATE INDIVIDUAL WELL 6 PRIVATE TWO-PARTY WELL Z
TYPE OF WORK(select one) H:PUBLIC WATER SYSTEM 1
pU NEW CONSTRUCTION/UPGRADES EREPAIR/REPLACEMENT OTHER DETAILS(select all that apply) 0 TABLE IX REPAIR I cri
SUBMITTALS 0 SURFACING SEWAGE ❑EXISTING FAILURE ❑SHORELINE
DESIGN FORM(REQUIRED) SEPTIC DESIGN(REQUIRED) BEDROOMS LOT SIZE coo
I N
6WAIVER(S)(IF APPLICABLE) THREE 1.28 0 I o
DIRECTIONS TO SITE AND SITE CONDITIONS:(ex locked gate)
RENEWAL OF SWG2017-00264 AND WAI2017-00078. I o
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NORTH HWY 3, LEFT ON MASON BENSON RD. LEFT ON BENSON LAKE DR. FOLLOW -I
AROUND LAKE TO SITE ADDRESS 840 ON WATER SIDE. SEE SITE PLAN. NO NEW I w
TEST HOLES, SEE PREVIOUS DESIGN/ WAIVER APPROVAL.
SITE MUST BE FLAGGED FROM MAIN ROAD AND TEST HOLES MUST BE FLAGGED WITH TEST HOLE NUMBERS.
UPGRADE I FAILURE SOURCE(for reportng purposes)
0 VOLUNTARY 0 MAINTENANCE/PUMPING ❑BUILDING PERMIT ❑HOME SALE ['COMPLAINT ❑OTHER:
INSPECTOR SOIL LOGS COMMENTS/CONDITIONS
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RECORD DRAWING AND INSTALLATION REPORT
SOIL CODES: REQUIRED FOR FINAL APPROVAL.
V=VERY G=GRAVELLY S=SAND L=LOAM Si=SILT C=CLAY E=EXTREMELY R=ROOTS
I CT.OR SIGNATURE
DATE APPLICATION EXPIRATION DATE APP ATION APPROVED/ISSUED BY DATE
Cit 7 i--4`�.3 1- 6 -,26 /— �-23
T S F MAY BE SCANNED AND AVAILABLE FOR PUBLIC VIEW ON THE MASON COUNTY WEBSITE REVISED 12l7l2015
DESIGN FORM—PAGE ONE Assessor's Parcel Number: 2 2 1 0 3 — 5 2 — 0 0 0 3 4
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
s'Scaled plot plan, including all applicable items on checklist. 0 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 Z--CO 6 2( Designer's Name: ROBERT H. PAYSSE
TIM SPEARS Desi ner's Phone Number: 18620
Applicant's Name: g
Mailing Address: 16519 91ST AVE CT E Designer's Address: 3083 E MASON BENSON RD
PUYALLUP WA 98375 GRAPEVIEW WA 98546
City State Zip City imitiumnima
DESIGN PARAMETERS
Treatment Device
❑Glendon Biofilter 0 Sand Filter 0 Mound 0 Sand Lined Drainfield ❑Recirculating Filter,Type:
'Aerobic Unit Make/Model NUWTER BNR500 ❑ Disinfection Unit Make/Model Other:
Drainfield Type
❑Gravity if Pressure 'Trench 0 Bed 0 Sub Surface Drip
Septic Tank/Drainfield Specifications Laterals
Number of Bedrooms 3 Schedule/Class SCH. 40
Daily Flow: Operating Capacity 270 gpd Length 37.5 ft
Daily Flow: Design Flow 360 gpd Diameter 1.25 in
Septic Tank Capacity(working) BNR500 gal Number 4
Receiving Soil Type(1-6) 3 Separation 9 ft
Receiving Soil Appl.Rate 0.8 gpd/ft2 Orifices
Required Primary Area 450 ft2 Total Number of Orifices 52
Designed Primary Area 450 ft2 Diameter 3/16 in
Designed Reserve Area 0 ft2 Spacing 36 in
Trench/Bed Width 3 ft Manifold
Trench/Bed Length 150 ft Schedule/Class SCH. 40
Elevation Measurements Length 30 ft
Original Drainfield Area Slope 20 cYc Diameter 1.25 in
New Slope,If Altered 20 cYo Preferred manifold configuration used? 2 Yes 0 No
Depth of Excavation Up-slope 19 in Transport Pipe
from Original Grade Down-slope 12 in Schedule/Class SCH.40
Designed Vertical Separation 18+ in Length 160 ft
Gravelless Chambers Required? 0 Yes RI No 0 Optional Diameter 2 in
Pump Required? 66 Yes 0 No Dosing and Pump Chamber
Pump/Siphon Specifications Number of doses/day 6
Diff. in Elevation Between Pump&Uppermost Orifice 50 ft Dose quantity 80 gal
Drainfield Squirt Height/Selected Residual(head) 2 ft Chamber Capacity(flood) 1500 gal
Uppermost Orifice Ei Higher 0 Lower than Pump Shutoff Pump controls: Please check those required.
Capacity @Total Pressure Head 30.68 gptnTimer i p p rEvent Counter
Calculated Total Pressure Head 56.53 ft If Timer: P .
eon a ' tp, ' . 3 HRS
'
Comments - '*_; JAN 0 6 2023
MASON COUNTY ENVIRONMENJTAL HEALTH
Jew
DESIGN FORM—PAGE TWO Assessor's Parcel Number:2 2 1 0 3 — 5 2 -- 0 0 0 3 4
Permit Number: SWG
r�:`r^r\K_`.,... . . DESIGN CHECKLISTS ' '"�sx.
r
Scaled Plot Plan Scaled Layout Sketch Cross-Section Sketch
66 Test hole locations Gd Drainfield orientation and layout Reference depth from original grade:
g Soil logs g Trench/bed dimensions and g Septic tank
g Property lines critical distances within layout ur Drainfield cover
g Existing and proposed wells g D-Box/Valve box locations Reference depth from original grade
within 100 ft of property li1 Septic tank/pump chamber and restrictive strata:
g Measurements to cuts,banks,and locations GI Laterals,trench/bed,top and
surface water and critical areas g Observation port location bottom
g Location and orientation of g Clean-out location 0 Curtain drain collector
curtain drain and all absorption g Manifold placement 0 Sand augmentation
components 111 Orifice placement Other cross-section detail:
g Location and dimension of stf Lateral placement with distance (f Observation ports/clean-outs
primary system and reserve area to edge of bed Other Information
66 Buildings Iii Audible/visual alarm referenced Yes No
g Direction of slope indicator g Scale of drawing shown on scale I!! 0 Design staked out
g Waterlines bar 0 [1 Recorded Notices attached 1
g Roads,easements,driveways, 0 i Waiver(s)attached
parking M 0 Pump curve attached
g North arrow and scale drawing 0 G'Evaluation of failure
shown on scale bar Non-residential justification
❑ RI Waste strength
o 11 Flow
DESIGN APPROVAL
The undersigned designer must be notified by in ller at time of installation,It Yes 0 No
tZ < <af -2 -
Signature Desi er Date
The undersigned has reviewed this design on behalf of Mason County Public Health and determined it to be in
compliance with state and local on 'te regulations:
E it ental Health Specialist Date
CAUTION: DESIGN APPROVAL IS VALID ONLY UNDER THE FOLLOWING CONDITION:
✓ The design is stamped"Approved"by Mason County Public Health. 1 r
✓ The Onsite Sewage Permit has not expired,the Permit Expiration Date is: l' & 2 '
✓ 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. P P R 0 V E
This form may be scanned and available for public view on the Coyai� U b �U
u b Udate, -1�� 12/7/2015
MASON COUNTY ENVIRONMENTAL HEALTH
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SEPTIC DESIGNS ADDRESS: 840 BENSON LAKE DR 0"-43"GLS 0"-36"GLS
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3083 E MASON BENSON R.D. GRAPEVIEW,WA 98546 DESIGNER: ROBERT PAYSSE ROOTS-43" ROOTS-36"
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SEPTIC DESIGNS ADDRESS: 840 BENSON LAKE DR �34+GTE 0�36GT1 S
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OFFICE-360-426-1803 FAX-360-427-2353 DESIGN PAGE DF DETAIL 2
ORIFICE INFORMATION & GPM
LATERAL# LENGTH (FT) ORIFICE # ORIFICES DIST. TO 1ST
SPACING ORIFICE
1 37.5 3 13 9"
2 37.5 3 13 9"
3 37.5 3 13 9"
4 37.5 3 13 9"
TOTAL LATERAL LENGTH 150
TOTAL#ORIFICES 52
ORIFICE OUTPUT 0.59
GPM 30.68
DYNAMIC HEAD
PVC SECTION LENGTH (FT) FEEDER TOTAL ORIFICES HEAD (FT)
LINE LENGTH
2" TRANSPORT PIPE 160 NA NA 52 2.60
LATERAL#1 37.5 3 40.5 13 0.36
LATERAL#2 37.5 12 49.5 13 0.44
LATERAL#3 37.5 21 58.5 13 0.52
LATERAL#4 37.5 30 67.5 13 0.60
TOTAL FRICTION LOSS 4.53
ELEVATION CHANGE 50
RESIDUAL HEAD ` PPROVE ''' , 2
EXTRA LOSSTHRU FITTINGS ' 5
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TOTAL DYNAMIC HEAD 61.53
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OFFICE-360-426-1803 FAX-360-427-2353 DESIGN PAGE CALLS ExF;+7F-c .iiii
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TANKS MUST BE NVWATER f.;
ON STATE DOH
APPROVED LIST BNR500 0
OF SEWAGE USE RUBBER
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TANKS '' � / PARALLEL TO TANK WALL •• GROMETS FOR
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SEPTIC DESIGNS ADDRESS: 840 BENSON LAKE DR COMPACTED LEVEL SOILS. RUN CROSS
3083 E MASON BENSON RD. GRAPEVIEW,WA 98546 DESIGNER: ROBERT FL PAYSSE CONNECTIONS INTO ORIGINAL SOILS TOAVOID SETTLING.
OFFICE-360-426-1803 FAX-360.427-2353 DESIGN PAGE TANKS DETAIL
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Pump Specifications
FL100 Series
Submersible Effluent Pump
Flow Whirs Per Minute)
0 38 76 114 151 139 227 265 303 341 379 416
100 , . f R f r 30
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�. JAN 0 6 2023 :fir
MASON COUNTY ENVIRONMENTAL HEALTH
�allation & System Notes
I. Installer must contact designer for final inspection of the installation prior to cover. All components, including tanks, lids,
transport line, drainfield,and water lines must be open for inspection. A$300.00 fee will be charged for time involved with the
inspection of the installation and creation of the record drawing. The designer reserves the right to charge additional fees if
multiple visits are needed due to installation errors or inaccessible components.
2.This septic design must be installed by a certified installer with the local health department. All components shall be installed
according to state, county, and manufacturer requirements. For Homeowner Installs,the owner must get approval from the
designer and local health department prior to attempting installation.
3. Designer is not a surveyor. Installer must familiarize themselves with property line locations prior to installation. Any
confusion or conflicts with line locations should be reported to the property owner. A licensed surveyor may be necessary prior
to installation to confirm all line locations. Any discrepancies found must be reported to the designer immediately.
4. Drainfield area may only be cleared by a licensed installer familiar with sensitive drainfield area preservation. The builder, lot
developer, or property owner shall not clear the drainfield area. Any clearing required for drainfield installation shall not
remove or disturb any top soil in Primary and Reserve areas. Removal or disturbance to drainfield soils could render design
void.
5.The property owner and installer are responsible for locating all underground utilities(ex. water,gas, electric) prior to
installation. Any utility locations shown within design drawings are likely approximate and may not be exact.
6.All proposed tanks must be installed on original soils or compacted gravels. Extend all tank connection lines out onto original
soil to avoid settling issues. Risers and lids must be brought to finished grade and left accessible for future operations and
maintenance. Component manufacturers (ex.ATU, Glendons,) may have other requirements not listed within this design.
7.All electrical wiring shall be done by a licensed electrician or homeowner(if allowed) and must be permitted through Labor
and Industries.
8.The proposed septic system should be installed in dry weather conditions. Any failed attempts at installation during wet
weather conditions may render this design void.
9. Maintain 10ft to waterlines with all septic components. If less than loft is required,sleeving in sch.40 pvc is required. If
sewage transport lines and waterlines must cross,waterline must be 18" above sewage line with one of the lines sleeved in sch.
40 pvc 10ft in each direction of crossing.
10.This design may include waiver applications with specific mitigation measures pertaining to installation,operation and
maintenance of the proposed components.
11. Stormwater runoff,footing drains, roof drains must be diverted away from any septic system components. No curtain,
foundation, perimeter drains shall be installed 30ft downslope and 10ft upsiope of drainfield areas.
12.This design is site specific and intended to meet state and county requirements that are related to the system components
being proposed. Any placement of proposed buildings, proposed wells or other non-related items on these drawings may or
may not meet other requirements.
13.All onsite septic systems require regular maintenance to verify satisfactory operation. The system owner/operator is
responsible for the continuous operation and maintenance of the system per WAC 246-272A. For operation and maintenance
information, refer to Mason County Public Health Homeowner's Manual,which should be received after installation approval.
14. System owner should be cautious of landscaping around s_p •it n s, I u •
can cause premature failure of the drainfield area. In additio� � shes nd e h I e
away from lids and other septic maintenance points. ,4.• JAN 0 6 20z3 f /
MASON COUNTY ENVIRONMENTALh'ENI jH Ise
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CUSTOMER: TIM SPEARS /11�t •
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PIONEER DIGGING, NC. PARCEL#:22103-52-00034 1� s•.., sse
SEPTIC DESIGNS
ADDRFSS: 840 BENSON LAKE DR /1 ijrye'r ; ' �_'
.+ . ,,. .�� � -:..:•:.�-�
3083 E MASON BENSON RD. GRAPEVIEW,WA 98546 DESIGNER: ROBERT PAYSSE exP,Hes
OFFICE-360-426-1803 FAX-360-427-2353 DESIGN PAGE NOTES