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HomeMy WebLinkAboutSWG2023-00186 - SWG Application / Design - 5/12/2023 MASON COUNTY 415 N 6TH STREET, SHELTON,WA 98584 SHELTON: 360-427-9670.EXT 400 M .: 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: SWG2023-00186 APPLICANT QUINN ROLAND R Phone: Address: PO BOX 364 SHELTON, WA 98584 OWNER QUINN ROLAND R Phone: Address: PO BOX 364 SHELTON, WA 98584 PAULA JOHNSON -Arrow Septic SEWAGE DESIGNER Designs Inc. Phone: 360-898-2255 Address: 171 E VUECREST DRIVE UNION, WA 98592 SEWAGE INSTALLER MAPLES EXCAVATING Phone: 360-463-8474 Address: 911 SE ARCADIA SHELTON, WA 98584 1 Site Address: 2230 W RAILROAD AVE Primary Parcel Number: 420241300300 Permit Description: Repair 2bd pressure trench Permit Submitted Date: 05/12/2023 Permit Issued Date: 05/16/2023 Issued By: Rhonda Thompson Current Permit Fees Paid: $780.00 (additional fees may be required upon installation of system). Permit Expiration Date: 05/15/2024 (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 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 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/environmentallonsiteloss-inspection-request.php or call: 360-427-9670, extension 400. I OFFICIAL USE ONLY DATE RECEIVED-. 1(cD C--'4 MASON COUNTY .. C u) ,,. r COMMUNITY SERVICES AMOUNT RECEI —_ 1 RECENEDBY`_�7 o m Publk Health(Community Health/Environmental Health) O t�� 0 36P %4i7- 7Q,ext.a00 or 36o-175,167,e2 400 S W G o�o� /./� aN. 0 415 6th street-Shelton.WA 96584 o Z (A ON-SITE SEWAGE SYSTEM APPLICATIONE XI APPLICANT m PHONE r Estate of Roland Quinn Carl Bryden, Exec. (360)406-0577 z MAILING ADDRESS-STREET.CITY.STATE.ZIP CODEco P.O. Box 364 Shelton WA 98584 co SITE ADDRESS-STREET.CITY.ZIP CODE Shelton WA 98584 �•• 2230 W Railroad Ave NAME OF DESIGNER PHONE ( iv Arrow Septic Designs (360) 898-2255 NAME OF INSTALLER PHONE 0 CI Maples Excavating (360) 463-8474 Z I N PERMIT TYPE(select One) DRINKING WATER SOURCE O ®RESIDENTIAL OSS ff COMMUNITY OSS E.'COMMERCIAL OSS 57 PRIVATE INDIVIDUAL WELL S PRIVATE TWO-PARTY WELL Z ,A 7 PUBLIC WATER SYSTEM I TYPE OF WORK(select one( 5 NEW CONSTRUCTION/UPGRADES iir REPAIR/REPLACEMENT OTHER DETAILS(select all thatappry) 0 TABLE IX REPAIR SUBMITTALS 0 SURFACING SEWAGE WI EXISTING FAILURE El SHORELINE REDESIGN FORM(REQUIRED) SEPTIC DESIGN(REQUIRED) BEDROOMS LOT SIZE W W 5WAIVER(S)(IF APPLICABLE) 2 9,147 SF o I O DIRECTIONS TO SITE AND SITE CONDITIONS'(ex locked gate) I Turn right onto W Railroad Ave. Destination on (R). Yellow sign: "2230" O r ICE O O SITE MUST BE FLAGGED FROM MAIN ROAD AND TEST HOLES MUST BE FLAGGED WITH TEST HOLE NUMBERS. O OFFICIAL USE ONLY BELOW THIS LINE UPGRADE!FAILURE SOURCE(for reporting purposes) 0 VOLUNTARY 0 MAINTENANCE/PUMPING ❑BUILDING PERMIT ❑HOME SALE 0 COMPLAINT 0 OTHER: INSPECTOR SOIL LOGS COMMENTS!CONDITIONS o. .( (VS iS0 . Rom .. Ls=7 wok (,GY a -1-- DV pad CN/i a'-eA ,S1mNok-V G RECORD DRAINING AND INSTALLATION REPORT -II,a L 1) SOIL CODES: V=VERY G=GRAVELLY S=SAND L=LOAM Si=SILT C=CLAY E=EXTREMELY R=ROOTS REQUIRED FOR FINAL A.PROVAL INSPECTOR SIGNATURE DATE APPLICATION EXPIRATION DATE APPLICATION APPROVED/ISSUED BY DATE 61MAPY\ 11/?/) Cf I S/ -7,tr 4N-011 YnA Vi 16 li-L -t-. THIS FORM MAY BE SCANNED AND AVAILABLE FOR PUBLIC VIEW ON THE MASON COUNTY WEBSITE REVISED 12//2015 DESIGN FORM—PAGE ONE Assessor's Parcel Number: 4 2 0 2 4 — 1 3 — 0 0 3 0 0 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 size: 11 X17 n4 it ARCELTDENTIFICAT1ON � tA'f4 . Permit Number: SWG 3• t^�2=' CP Designer's Name: Arrow Septic Designs Estate of Roland Quinn (360)898-2255 Applicant's Name: Designer's Phone Number: Box 364 P.O. 171 E Vuecrest Dr Mailing Address: Designer's Address: Shelton WA 98584 Union WA 98592 Ci State Zip City State o- lgARAMETER.S Treatment Device ❑Glendon Biofilter 0 Sand Filter 0 Mound 0 Sand Lined Drainfield 0 Recirculating Filter,Type: ID Aerobic Unit Make/Model 0 Disinfection Unit Make/Model Other: Drainfield Type ❑Gravity Pressure l 'Trench 0 Bed 0 Sub Surface Drip Septic Tank/Drainfield Specifications Laterals Number of Bedrooms 2 Schedule/Class 40 Daily Flow:Operating Capacity 180 gpd Length 27 ft Daily Flow:Design Flow 240 gpd Diameter 1.25 in Septic Tank Capacity(working) 1,000 min gal Number 5 Receiving Soil Type(1-6) 4 Separation 5 ft Receiving Soil Appl.Rate 0.6 gpd/ft2 Orifices Required Primary Area 400 ft2 Total Number of Orifices 30 Designed Primary Area 405 ft2 Diameter 3/16 in Designed Reserve Area 405 ft2 Spacing 60 in Trench/Bed Width 3 ft Manifold Trench/Bed Length 135 ft Schedule/Class 40 Elevation Measurements Length headeer ft Original Drainfield Area Slope 0 % Diameter 1.25 in New Slope,If Altered 0 % Preferred manifold configuration used? 6'Yes 0 No Depth of Excavation up-slope 22 in Transport Pipe from Original Grade Down-slope 22 in Schedule/Class 40 Designed Vertical Separation 32 in Length 25 ft Gravelless Chambers Required? 0 Yes 0 No lir Optional Diameter 2 in Pump Required? le Yes 0 No Dosing and Pump Chamber Pump/Siphon Specifications Number of doses/day 4 Dill.in Elevation Between Pump&Uppermost Orifice 5 ft Dose quantity 60 gal 2 ft Chamber Capacity(flood) 1,000 gal Drainfield Squirt Height/Selected Residual(head) pump controls:Please check those required. Uppermost Orifice Higher El than Pump Shutoff Timer C�Elap Meter C�Event Counter Capacity @ Total Pressure Head 17.7 gpm 2 minutes pip oft' 6 hours Calculated Total Pressure Head 7.56 ft If Timer: Pump on Comments DESIGN FORM—PAGE TWO Assessor's Parcel Number:4 2 0 2 4 — 1 3 -- 0 0 3 0 0 Permit Number: SWG DESIGN CHECKLISTS Scaled Plot Plan Scaled Layout Sketch Cross-Section Sketch ft Test hole locations Iii Drainfield orientation and layout Reference depth from original grade: El Soil logs g Trench/bed dimensions and 64 Septic tank Property lines critical distances within layout 64 Drainfield cover lid ❑ Existing and proposed wells D-Box/Valve box locations Reference depth from original grade within 100 ft of property g Septic tank/pump chamber and restrictive strata: El Measurements to cuts,banks,and locations 6l Laterals,trench/bed,top and surface water and critical areas g Observation port location bottom ❑ Location and orientation of 6d Clean-out location 0 Curtain drain collector curtain drain and all absorption 64 Manifold placement 0 Sand augmentation components lil Orifice placement Other cross-section detail: g Location and dimension of Lateral placement with distance 64 Observation ports/clean-outs primary system and reserve area to edge of bed Other Information lid Buildings 64 Audible/visuaTn referenced Yes No WI Direction of slope indicator g Scale of dr. ':.5m on scale C� 0 Design staked out ❑ Waterlines bar 'e ❑ l'�Recorded Notices attached 64 Roads,easements,driveways, �'t 0 Ei Waiver(s)attached ,� �� 0 Pump curve attached parking �� �.:./ f� j lif 0 Evaluation of failure g North arrow and scale drawing ,-��.: �.:3<9 '�cc��,j� shown on scale bar _-_-; ';c�'�' Non-residential justification ��. PAULA JOY JOHNSON ' 0 [�Waste strength l ICENS)= i5 iGNI fi V � 0 64 Flow ��5�FxPr��w��i LT"� DESIGN APPROVAL The undersigned designer must be ,e ed by instal.-r at time of installation 64 Yes 0 No . 0 ilh ik Signature of Designer 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-sit regulations: Environmen l Health pecialist Date CAUTION: DESIGN APPROVAL IS VALID ONLY UNDER THE FOLLOWING CONDITION: ✓ The design is stamped"Approved"by Mason County Public Health.✓ �llC1z� The Onsite Sewage 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. Updated Date: 12/7/2015 Arrow Septic Designs 171 E. Vuecrest Dr. Union, WA 98592 May 11,2023 Mason County Department of Health Services 415N6thSt Shelton,WA 98584 RE: Estate of Roland Quinn (Parcel#42024-13-00300) Evaluation of Failure Dear Inspector: Attached is a repair septic design for a property located at 2230 W Railroad Ave, Shelton,WA 98584.There is an existing 2-bedroom home built in 1940 that ties into a gravity loop septic system installed in 1972. The existing system has a 1,000-gallon single-compartment septic tank followed by a 110 if (330 s.f.) gravity loop drainfield. The septic system has been having issues with slow drainage. Upon further investigation, it was found the drainfield was matted with roots and saturated. The old gravity drainfield will be abandoned. We are proposing a new 1,000-gallon minimum 2-compartment septic tank with risers and lids to the surface and an effluent filter. The existing 1,000-gallon single-compartment tank may be used as a pump chamber if in acceptable condition. It is to be retrofitted with new risers and lids to the surface. The new proposed drainfield consists of 400+s.f. of shallow pressure trenches using an application rate of 0.6. 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. This is a compliant repair with 24"+of vertical separation. There are no known surface water or well setback issues and we have designated a full reserve drainfield area. The property owner's contact information is as follows: Estate of Roland Quinn Carl Bryden, Executor PO Box 364 Shelton,WA 98584 (360)406-0577 If you need further information, please contact my office at(360) 898-2255. Sincerely, h-1. APPROVED ii-,4))? 16 2023 WA, ...:� MAY / `"y ``i� , MASON COUNTY ENVIRONMENTAL HEALTH e i � �� ET ?. 51 1349 f - PAULA JOY JOHNSON 1 LtaNSr 'b Sia01 V tiv au Licensed Onsite Wastewater Treatment System Designer toy` plat P(a�_ ‘"?-611".‘ R014hd QV;ntn 7rvs+ _ Pares tt y n2u-i�i-00340 2231road yc — — a5 — — — t . 4, (5) 3 x 21 D. . �_ tf y"° _ -re v, C yu S @ S' 0.�. o io 20 3c �� W ifh BPS fv'v-e a S Z1fre5+ }foie 10/0 sic v 5tiow `1 1—� Ao% i -cteviox. ioteto *P1N 34" Fin4 loam Sam, A ' 04 c-a;i4a d.F. Ko-lj: © to bG aban- Audio-Visual Alarm 39-59" fi ioan�y Sghd • • -• With $1 m O h-i• iM 0 �', ©_ 3 Cleanout 59,� * i Comp 0. ° 3 1000 Gallon Septic Tank 2-Compartment with (C-•h,(, roots +h ro It,Q U'�") I Effluent Filter-J— �/ : '-' x;Sfi'n yy AlIT t.�" Vt�. O4 oro Gallon tank, Ltd d 2, IDQ►Y11� 5xisi- 11 �:SrrS rt:dS, vSr a5 Qjrni S0.hd Q To�v p 1 with O Valve Control Box than+bt J 2 6R 8.C. t Sontt, d;sturbcd SoitS . r- N kAi CCK r1►in? ±a be SI-efvrd i* evi co u vlif red wi- t i0 ` o-F .ot n 1 1'hcr Se tiC CoMpoyut5 , , I i MAY 1 . 2023 MASON COUNTY EN RONMENTAL HEALTH 4•': 3 R T ,, \''' . \ Ut WA. ((,. , .91. r i , 1 e. LittAbart:NiPA 49 ` D'(tV� w��• •, iI 3 t,4' A Ave, t • a 3 8 Ra\,� � N / . - 2" ¢ / —II -II —I —11111111111111111111111.111110 -II -II -1 -II -/111111.11111111.1 j,, A 2. . 9 rr i ' lisvi pm& Fri Viii:i• 2 0 , `- a1, .4:4'>. S10u349 .• •Iv ✓� PAULA JOY JOHNSON\:-% '�✓ I fin, tea'-PAULA J JOHNS — ,Lltalei i- F;vva..1 • G►-�e Detailed Dranf field Layout •=--Typcat c°'er"°°°" Port L Sa Seals 1• . le , 554-21C� V 0• 10. 20- ��� • . Few Fart 2Z.'' . • APPROVE . i Y • 16 2023 � � �4• a 2 MA 9 02:1,2* ,_'' ctr 6 12s •MASON COUNTY ENVIRON!�ENTALNEALT!� —Ordn — • . RET 36 • f sf:w•a+ cco 32" 45 Ogte Clow a Lotord Ear *of tterh Orefield • Cross-Section View NSI Te SGdo Nbic Cjitcnaut 1e De Troia 0 f. 6 facer wiser �eti1lyd 6r o0o 1i0rk arch > Amber: Corr Cet NOW 0 � 00�� porn ibq�sed a! to Etfd of £off Ldotd. To BI ( pIK Pips from MomofTr nth To FiioffCd &vim nommoitio Port Pipe. Mel+or• Arrow . Septic • De6igns• on a ,T °', oe.et (360) 898-2255 Length Length Orifice # Distance from Distance from Lateral# (In.) (Ft.) Spacing Orifices Feeder Line (In.) Cleanout(In.) 1 324 27 60 6 12 12 2 324 27 60 6 12 12 3 324 27 60 6 12 12 4 324 27 60 6 12 12 5 324 27 60 6 12 12 Total Lateral Length 135 Total#Orifices 30 GPM = 17.7 Dynamic Head Calculations Selected residual pressure: 2 ft. Length (Ft.) #Orifices Transport Pipe 25 30 0.15 ft. Feeder Total Lateral Line Length Lateral#1 27 2 29 6 0.06 ft. Lateral#2 27 7 34 6 0.07 ft. Lateral#3 27 12 39 6 0.08 ft. Lateral#4 27 17 44 6 0.09 ft. Lateral#5 27 22 49 6 0.10 ft. Total Elevation Lift 5.00 ft. Total Dynamic Head 7.56 ft. el MAR • 1),.. 5100349 t. N'�-PAULA JOY JOHNSON . \ .Liai "'� � r�s Ti�Ni • APPROVED MAY 16 2023 MASON COUNTY ENV\RON!� ATH•ENTAL HE RET a I 39 14, Ya ` 1151, 15 15 , . . �. -� Flow- Mate • ose-Mateo Qq& ' I In high head dewatering or effluent This is our fastest growing line of effluent applications where pumping pumps.The 150 series is truly a workhorse performance is critical, this robust designed for reliability under extreme family of pumps is known for reliability, conditions in an effluent environment.15 0 pumps are especially suited for harsh of applications. They are well suited todurability and performance. 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For more information,see Technical Data Sheets FM2782,FM2783. . W LL PUMP PERFOR NCE CURVE ii PUMPPERFORWJ4CE CURVE MODEL 1/ 52/153 MODEL 13711401145 50 • ,, ,......... ! 14— 45 153 a e ,.■■.....■ 12— 40 m 11011.1.1111.111111 n s, .,...■..■■ _ 35 152 ,. ,"■...... ..„.........N.,.\\ o 8 25 151 „ ..,,,■..■■■ !+ z i3O 0, ■■.\■■..■■ 8_ 20 ....MIN...$ „ 15 ...■,,,■... 4— • ...II\A..111111 2— , , ■■■■■,1■',■ 7 0 ..■■.®.■®® i' 10 20 30 40 50 60 70 90 90 10o GALLONS ° z 30w 50 •o ,, e n aLITERS 0 40 80 120 160 200 240 280 320 360 c.... ,ran° xc ,ro FLOW PER MINUTE 014508 f S ©All rights reserved. ZOELLER PUMP CO. 1502-778-2731 I 800-928-7867 I zoellerpumps.com LID ws GAS TIiiiiT SF • ti ?A'DIAMETER \ . . ACCESS EWER v - mai Gars /, i i t om. i 'i O ��. i PUMP . Tal".1 '771771ftr, ,..1„...:T. MAMMA . ` I SOURCE 1 Li Ra►rgm bur i 1 1 € i It-...L� { APPROVED l � fl \\kNNI.\‘..\"°4°M\' \ ................. ..........7L,.............13124:112175t 4jitbir...........' A �� APNRbVE D � � MAY 16 2023 SEPTJ.0 TANK MASON COUNTY ENVIRONMENTAL HEALTH i WIM GAS TIGI4TSEAF T!laiAOlC own - ,: f� , . 7------ mon sa�rtt Iri • .t t -��DRAD=ELD- RI--------1-4 4 In TANKr t # RA 1 ARM E R WATER ALARM LEVEL I L A I ,- i I VANE* NORMAL Ttl4 O i. rs WORKING U ; i OC.CS-n . : SEDINENT sputaix z L :.---_, -. I I Foe Rau 1-0."Ac•-- VY`AZ I slasrpuorrs -.----,---, 1 MINEAMIAMBER e." ,r, N =ASNEEDED ' "Note: Septic Tanks must meet standards required by WAC chapter 246 272C FIGURE 2 and manufacturer must be on the Dent of Health list of registered sewage tanks.Y" • . • F9 '-1of8 O T., ax,... Septic )e two' . . . INSTALLATION & MALN I'EN ANCE -Ipi, y 4, 'iy'...s�',, Pressure Distribution Systems _%%:` •. •�'' f '-a' PAULA JOY JC HNSON .T\t\ ground. ttalls�1 bEs1cN i 1. Install Laterals with contour of the ;6 0��"'.NAP-Z -._ ExP+�s Ti�i 2. Install trench bottoms level. 3. Install locator tape or rebar at each end of all drainfield laterals. 4. Install observation ports as indicated on the plot plan. One required at distal end of each lateral in drainfield with bottom extending to the drairrock,!'native soil interface. Glue "T"to bottom so Observation Port cannot be easily removed from ground. Tnstal' removable cap on top of port at final grade level. 5. Install drainfield during dry weather and soil conditions; any sail smearing must be eliminated by hand raking. 6. Install threaded clean-outs at the end of all laterals (cap must extend to within six inches of finished grade and be marked with locator tape or rebar). 7. Install audio/visual high water level alarm. 8. Install 1/8"mesh non-corrosive pump screen(rein. 12 sq. ft. surface area, not to interfere with controls or floats.) Or pump screen*nay be substituted with Bio-Tube in septic rank. Pull bio-tube every 6-12 months and flush back into tank. - 9. Install anti-siphon valve above pump in pump 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 . pump chamber. 11. Tee to Tee construction 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, tarn 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.Filter 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 drainfield and under any driveway/parking areas. 14. Divert all storm water runoff away from on-site sewage system. 15. No curtain drains allowed wirhin 10' of the up-slope edge or 30' of the down-slope edge of the drainfield and reserve area. 16. Have the septic tank and pump chamber pumped or inspected every 3 to 5 years. 17.No vehicular traffic over drain€eid area. 18. Inspect floats, clean filters, and test high water level alarm every 6-12 months as needed. 19. Al'_materials and workmanship must meet County- and State regulations. 20. Deviation from this design without prior approval from the Designer and Mason County Environmental Health Department will make this design null and void. 21. All manhole lids and access, sampling or inspection ports must have locking covcrs and be located at ground level. 22. All pressure systems with a pump chamber outlet higher than the dra i nfeld must have a • 1/8"hole drilled in the discharge pipe above the pump to prevent siphoning. 23.All transport lines under driveways or parker areas must be encased to prevent crushing. 24. Homeowner is responsible for all property lines. APPROVED MAY 16 2023 i MASON COUNTY ENVIRONMENTAL HEALTH bcfS 8 RET