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HomeMy WebLinkAboutSWG2024-00058 - SWG Application / Design - 2/16/2024 MASON COUNTY 415 N 6TH STREET,SHELTON,WA 98584 SHELTON:360-427-9670, EXT 400 J 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: SWG2024-00058 APPLICANT DRAKE RYAN C & SHERYL L Phone: Address: 4209 3RD AVE NW OLYMPIA, WA 98502 OWNER DRAKE RYAN C & SHERYL L Phone: Address: 4209 3RD AVE NW OLYMPIA, WA 98502 SEPTIC DESIGNER JAMES MEDCALF* Phone: 360-426-9277 Address: PO BOX 1552 SHELTON, WA 98584 SEPTIC INSTALLER JAMES MEDCALF* Phone: 360-426-9277 Address: PO BOX 1552 SHELTON, WA 98584 Site Address: 100 SE Cannery Point Rd Primary Parcel Number: 220293490061 Permit Description: New 3bd pressure bed Permit Submitted Date: 02/16/2024 Permit Issued Date: 02/27/2024 Issued By: Rhonda Thompson Current Permit Fees Paid: $805.00 (additional fees may be requ red upon installation of system). Permit Expiration Date: 02/26/2027 (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/environmental/onsite/oss-inspection-request.php or call: 360-427-9670, extension 400. OFFICIAL USE ONLY DATE RECEIVED: ^ / t ( / 02--r)-1 Ccn .;fit`+. MASON COUNTY C—!/`'' .'' COMMUNITY SERVICES AMOU ECEN�G _ RECEIVED BY Gy//r){`/.'.�!) Nei W (n Public Health (Community Health/Environmental Health) C N 360-417-9670,ext.400 ot360-2JS-1A67,ex1.400 sw� �c�a,�t CO 0_ 415 N 6th Street-Shelton,WA 911584 Z di ON-SITE SEWAGE SYSTEM APPLICATION m n APPLICANT PHONE m r RYAN DRAKE z MAILING ADDRESS-STREET,CITY,STATE.ZIP CODE c 4209 3RD AVE NW. OLYMPIA WA 98502 m XI SITE ADDRESS-STREET,CITY,ZIP CODE 100 SE CANNERY POINT RD. SHELTON WA 98584 IN NAME OF DESIGNER PHONE IN ` JAMES MEDCALF 360-239-7779 1 NAME OF INSTALLER PHONE ACTIVE UNDERGROUND LLC 360-426-9277 N IN PERMIT TYPE(select one) DRINKING WATER SOURCE O Pr RESIDENTIAL OSS n COMMUNITY OSS rl COMMERCIAL OSS h PRIVATE INDIVIDUAL WELL Of PRIVATE TWO-PARTY WELL Z �l TYPE OF WORK(select one) ❑ PUBLIC WATER SYSTEM „�i/ Of NEW CONSTRUCTION/UPGRADES rl REPAIR/REPLACEMENT OTHER DETAILS(select a1I01a1 apply) 0 TABLE IX REPAIR IJ SUBMITTALS 0 SURFACING SEWAGE 0 EXISTING FAILURE 0 SHORELINE W DESIGN FORM(REQUIRED) PI SEPTIC DESIGN(REQUIRED) BEDROOMS LOT SI7F r" 5-WAIVER(S)(IF APPLICABLE) 3 1 .79 ACRES 0 I r DIRECTIONS TO SITE AND SITE CONDITIONS.(ex.lucked gate) TURN NORTH ONTO CANNERY POINT RD FROM ARCADIA AND FOLLOW 1/10 OF A IC) MILE AND TO GREEN FARM GATE ON YOUR RIGHT r I© O I� SITE MUST BE FLAGGED FROM MAIN ROAD AND TEST HOLES MUST BE FLAGGED WITH TEST HOLE NUMBERS. I OFFICIAL USE ONLY BELOW THIS LINE UPGRADE I FAILURE SOURCE(for reporting purposes) ❑VOLUNTARY 0 MAINTENANCE/PUMPING ❑BUILDING PERMIT ❑HOME SALE ❑COMPLAINT ❑OTHER: INSPECTOR SOIL LOGS COMMENTS/CONDITIONS 0 �icli?) YN5 (vc2 `. (00 °4 RECORD DRAWING AND INSTALLATION REPORT SOIL CODES: V=VERY G=GRAVELLY S=SAND L=LOAM Si=SILT C=CLAY E=EXTREMELY R=ROOTS REQUIRED FOR FINAL APPROVAL. INSPECTOR RSSIGNATURE DATE APPLICATION EXPIRATION DATE APPLICATION APPROVED/ISSUED BY fri(v-iDATE slQPINicSfINN' 247441/‘‘ 7, 1 (2.1,,,,,,,, 11' I THIS FORM MAY BE SCANNED AND AVAILABLE FOR PUBLIC VIEW ON THE MASON COUNTY WEBSITE REVISED 12/7/2015 DESIGN FORM—PAGE ONE Assessor's Parcel Number: Z. Z O 7- 9 — 51 -- 9.0 d 61 A design will be reviewed when 3 copies of each of the following are submitted: 0 Completed design form that has becn 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"X 17" PARCEL IDENTIFICATION Permit Number: SWG .202L4- DO0 se Designer's Name: JAMES MEDCALF Applicant's Name: RYAN DRAKE Designer's Phone Number: 360-239-7779 Mailing Address: 4209 3RD AVE NW Designer's Address: P.O. BOX 1552 OLYMPIA WA 98502 SHELTON WA 98584 City State Zip City State Zip DESIGN PARAMETERS Treatment Device ❑ Glendon Biofilter 0 Sand Filter 0 Mound 0 Sand Lined Drainfield 0 Recirculating Filter,Type: ❑Aerobic Unit Make/Model 0 Disinfection Unit Make/Model Other: Drainfield Type ❑ Gravity 'Pressure 0 Trench l 'Bcd 0 Sub Surface Drip Septic Tank/Drainfield Specifications Laterals Number of Bedrooms 3 Schedule/Class 40 Daily Flow: Operating Capacity 360 gpd Length 48 ft Daily Flow:Design Flow 270 gpd Diameter 1.25 in Septic Tank Capacity(working) 1200 gal Number 3 Receiving Soil Type(1-6) 3 Separation 3.5 ft Receiving Soil Appl.Rate .8 gpd/ft2 Orifices Required Primary Area 450 ft2 Total Number of Orifices 36 Designed Primary Area 480 ft2 Diameter 3/16 in Designed Reserve Arca 480 ft2 Spacing 48 in Trench/Bed Width 10 ft Manifold Trench/Bed Length 48 ft Schedule/Class 40 Elevation Measurements Length 7 ft Original Drainfield Area Slope 0 % Diameter 2 in New Slope,If Altered SAME % Preferred manifold configuration used? lli'Yes 0 No Depth of Excavation Up-slope 24 in Transport Pipe from Original Grade Down-slope 21 in Schedule/Class 40 Designed Vertical Separation 36+ in Length 80 ft Gravelless Chambers Required? 0 Yes 0 No L'Optional Diameter 2 in Pump Required? Lo'Yes 0 No Dosing and Pump Chamber Pump/Siphon Specifications Number of doses/day _ 4 Diff. in Elevation Between Pump &Uppermost Orifice 14 ft Dose quantity 68 gal Drainfield Squirt Height/Selected Residual (head) 4 ft Chamber Capacity(flood) 1200 gal Uppermost Orifice efligher 0 Lower than Pump Shutoff Pump controls:Please check those required. Capacity @ Total Pressure Head 34 gpm El4Fimer lllapse Meter Fir Event Counter Calculated Total Pressure Head 22 gov• �t>�on 2 MIN ,Pump off 6 HOUR Comments AP r 1_ FEB 27 2024 FIELD SET ' /I O MASON COUNTY ENVIRONMENTAL HEALTH RET rmiimmimmiminimmlimil.....allimm...1.1.....k' DESIGN FORM—PAGE TWO Assessor's Parcel Number:" . Z 0 Z g -- 3 -- 4 S1 L Permit Number: SWG DESIGN CHECKLISTS Scaled Plot Plan Scaled Layout Sketch Cross-Section Sketch Ili Test hole locations B Drainfield orientation and layout Reference depth from original grade: B Soil logs B Trench/bed dimensions and B Septic tank B Property lines critical distances within layout la Drainfield cover B Existing and proposed wells B D-Box/Valve box locations Reference depth from original grade within 100 ft of property B Septic tank/pump chamber and restrictive strata: ❑ Measurements to cuts,banks,and locations B Laterals,trench/bed, top and surface water and critical areas B Observation port location bottom ❑ Location and orientation of B Clean-out location 0 Curtain drain collector curtain drain and all absorption B Manifold placement 0 Sand augmentation components B Orifice placement Other cross-section detail: B Location and dimension of B Lateral placem• t with distance B Observation ports/clean-outs primary system and reserve area to edge of be'$l B Buildings - 1. Other Information B Audible/vi a u referenced Yes No ❑ Direction of slope indicator .;'' •• -,�a B Scale of . ng - .y on scale L°1 0 Design staked out ii:0 Waterlines bar ••.'I1� 0 0 Recorded Notices attached B Roads, easements,driveways, �Ae' At `•• tI ❑ ❑ Waiver(s)attached parking i =�1, B 0 Pump curve attached B North arrow and scale drawing ,,,,0',... stowQ �1 ❑ ❑ Evaluation of failure shown on scale bar , ..!• ` ME !!,I. _ : 14 -:► p.• !,, Non-residentialjustification �f' '3: • 5�' 0 0 Waste strength ❑ ❑ Flow DESIGN APPROVAL The undersigned designer must be not • er at time of installation 1 Yes 0 No 15/2Li esigner 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-site regulations: `mil 2(--/ (--e'l Environmental Health S cialist Date CAUTION: DESIGN APPROVAL IS VALID ONLY UNDER THE FOLLOWING CONDITION: ✓ The design is stamped"Approved"by Mason County Public Health.✓ The Onsite Sewage Permit has not expired, the Permit Expiration Date is: 2f-26 'y1 ✓ 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. 2 f I0 This form may be scanned and available for public view on the Mason County Web site. Updated Date: 12/7/2015 I o 0 0 00 —�� • i A a C , a 0 0 0 �� s. Qz � w � Q 1.4 ° o ° o w o =�! .� /4 z U w co W 0 W O `4� flag a�. z \��� w cnj'` W A `‘ �\ U w a � z 4o3 403 � anN r:. . - �, F N U WW Ce.' , d a \ x w E-4 0 i4 4,......_i4 1 in E-' a o a ` `� 8� �O �, a � w 1 N ' 3pz to o a c U � MO E-' Av x 3 rW � a /) 4" a z / 5MIN /� A 41 A / 00 I Ix i/ o - x w a as 2 / I � o -� �`' -' 3 I I C.)o '� N N z I \\`� I I �\ APPROVED I C...P4 FEB 2 7 2024 w Q `N MASON COUNTY ENVIRONMENTAL HEALTH i w NN. RET I W .._ 'o9z U ..--•- . :.---, OBSERVATION PORT - �O 10, r---- -- 1I n j IIII I I 1 I I I o i II V co I I 1 V., n H I o_ I Z I co_ I C) trl I I j�, I .` i�`9 i 1 r55, 1.25" LATERALS �Si G i I is, I I 1V b I I / , 5100402 A 1 l 0 3/16"ORIFICES @ 6:00 • S L MEDCALF i I I :✓ I Eb rk I NFR... la V I PI- 04/15/. I 1 1 IV 20" i 40„ I I I I L----- 1! APPROVED 6"LATERAL CLEANOUT/OBSERVATION PORTS FEB 2 7 2024 MASON COUNTY ENVIRONMENTAL HEALTH RET ' )RESSURE DRAINFIELD BED DETAIL FOR: DRAKE, RYAN PROJECT: 2024 PARC# 22029-34-90061 DATE: 02/15/2024 BY:JM DESIGN PAGE 1'/ OF /0 NORTH ARROW: A SCALE: 1"=1o' ACTIVE UNDERGROUND LLC o 5 10 20 FINISH GRADE 7- 6"PIT BOX FOR OBSERVATION/CLEANOUT PORT SANDY .-_ ___.._----- ---. .-DRAINROCK ORIGINAL Gft _ _ _... -� GRAVEL I2�� s S = _.. • COVER ' 'f:•.•.IA•1 i :•:1�•j•�•z.•zi:•l•ziz 4P.:•.:•••j 14:•'•yiz1aVIUiz•�1z1.:•�•Y ,z•L,!;! •1•.! : Y:1��1:r.1 c•:•:•:•:•:i_• • i:r• •:i:i I,• • O Izi:i:i:i:i:i:i �:i:• • • .�1 . s.• ..z -- - - : Tr.1411�•� � -'i.•_i • •i.• •: :,; 6;• • • 1�I��sY�1:.:.:1�• • • i:•�i:• P:im• • • •ffjI JANt�r. t-..i - - - - - r •TI`I •�•�• • Y-I�• • • • • Y •I� W1 fil•:I 11• • •1 i:1:• P:I:I • i IiI:I F 10' '1 TRENCH BOTTOM + ;o FILTER FABRIC OVER ROCK NATIVE SOIL /. RESTRICTIVE LAYER 'is�IA I. I1 ,/ ji Ay MEDCALF 6" PIT BOX FOR OBSERVATION/CLEANOUT PORT �.��.�..w�t������wv' �7•1•' , 1slZ5 /— FINISH GRADE ''7//// THREADED CAP FOR LATERAL FLUSHING III 90 DEGREE CONDUIT SWEEP FILTER FABRIC 1-1/4"LATERAL PIPE J•.•r_••6.•r-..=.•r_..:...-.•--..r_..a.•r-.•r,..r-.r�.•r-..=..-.•r_.•r-.•r-..r-.•-...-.•._..r_..r_.•r-..ram. I 4•y1:1:1M.Afe:ICI:Ct1t1:•:•:IiiI.:04:1:6,0 •.•:IzI:•:-•: , 48"ORIFICE SPACING �D ON TRENCH BOTTOM A p pR O F VED MASONOOUNT/E ?7 2024 RE�Oh41ENTA y • EAi Ttt "1RESSURE TRENCH CROSS SECTION FOR: DRAKE,RYAN PROJECT# 2024 PARC# 22029-34-90061 DATE: 02/15/2024 BY:JM DESIGN PAGE .5 OF 10 NORTH ARROW:N/A SCALE: No SCALE ACTIVE UNDERGROUND LLC J w _ _0L, 0� .. 10 CCI H w E � ,,‘t to \,' �' ajg N O 0 ,4 2 cg w .. AA c4 cn w O_ z I 1 p ��� i js,,'.,' N p4 O 2 - w 11=1 a►ti. . as al wg wg ��u. 3 U Www z zC? w0 �4 p F a EI ww ZIx wd pIII y � Cn a. Ca a) [ � jllllllllllllllllllllllllllllllllllllllll� s O O Li so Z v, N z w I I-III �••. 30,, -am, 4 EI I E �; ,:.tt O Q w JIJ I IEI v —I I FI I y'' 111E 1. GO '" O z v 1f a �I 'I1Y tit 61 4 r,1 (n a. U �. a z O 2l I - 1 I :. Ell 41 o m w a 11 � APPROVED �0. w I-I—IId I w FEB 27 2024 Q�o� a , w��o� . z ° MASON COUNTY ENVIRONMENTAL HEALTH E J x°a'4 r��' O -1 I 4...7 x �_ u IE w RET g x �m o �x x aU x Z w dpg c z cz- IX o 4 .w E. 0-1►�i HHH i- p4 8 up El acl _go �, U 0 U W Fw o PJJi 44 w W a NFiOU0.i Q � ri. W Oa W :v.O W :Ai II � o nw . Q O F� t ay c • i. z.-' U Ww w .. / L O0.: Q 0W �° w¢ U qZ a cn I'I 111 ,' L-3 `o av x z F t. a co II IIf1 w xa w`; ad A ° v O ul N z O IIO 76O N U II I U .; a — a0 .w a n ax w 1II=11 S 6 1 w O lj N 0 d a Il ll oo vw ,_'• o o . �.1wa. zz W -I I1E1 ~ ,,o E1=I - w az manstetmeatt;r:\;`,;77.17.4. ,:!:'1, 7 '- IIIIII lll, --� � dHI II j=11 ms Z \ 3 ii l O \v � �N30,. a. E,, ¢ � \ \< Eo 0.aW U � w 1 ' r. \ ' - I,,� z z c. c C...)� , \ 4,1 U W \\\1/ g d� W W z� woo Z x x a °..zExx T O 0 Vx H C.7 •' z i0 ca cLa �pFO ^ 7OW Z apjp;pa+ d Ft H 4V C.) 0., Q WFFUdd U d U "e e ----.% iII� Oh ti Nye 1/ 01, 0i ,� j 2'. ME•s�� .CALF ,f, Y ��o iC ,.i• ► 1 NES :�mw•wwa•PoAr, P.' * 1. 6"CARSON PIT BOX ,/ / , #0; PILOT HOLES FOR ' 2-1/8"HOLE SAW 0 • i CONDUIT SWEEP OPENING _R O O "xoLE DRILL SET OF THESE HOLES O 00 ON OPPOSITE SIDE _ OF CONDUIT OPENING FOR ••to N A TOTAL OF 3 SETS O 1 N. PpROV FEe 2 �� 6" MASON 2024 5 COUN1yEh'VjRONMENTA(HEA r~ RET LTN OBSERVATION PORT / CLEANOUT DETAIL FOR: GENERAL USE JOB# 2020 PARC#:00000-oo-00000 DATE: MARCH 2020 BY: JM DESIGN PAGE E OF /0 NORTH ARROW: SCALE: ACTIVE UNDERGROUND LLC J Pump Selection fora Pressurized System -Single Family Residence Project DRAKE,RYAN/PARCEL#22029-34-90061 Parameters Mecham Asse rtiy Size 200 irrhes 50 Traspat Lagh f0 feet . Traspat PO Class 40 Traspat Lee Size 200 it Li iert Distnbttig VElve Mall Nme Max Elevation Lift 14 feet Malfdd Length 7 feet Manifdd Pipe Crass 40 40 / . Mari-fold Pipe Size 200 irches Nurter d Laterals per Ceti 3 banal Length 48 feet . 1 lateral Pipe Class 40 Lateral Pipe SCe 1.25 inches Orifice Size 3r16 eches . Orifice Spetig 4 feet LL Reside!Head 4 feet i 30 Flew Meter Nave ides F- 'Add-al Friction Losses 0 feet 'p co to -1 PSESO( Calculations u Mrirn n Fb+v Rate per Orifice Q87 grn �All i N trrtia d Orifices per are c Tact Flaw Rate per Zcre 34.3 gm 0 20 ' N artier cf Laterals per Zcre 3 :° %Flom Differential 1st/Last Orifice 37 % N Tratepat lodty 33 fps - 1 Frictional Head Losses . Loss ttra4c Disdarg' 24 feet -- 1 Loss in Traspat 1.6 feet 10 Loss 0-m4VAve Q0 fed — - Loss in Manfdd Q0 feet Lass n Laterals Q4 fed j { Loss trroyt Fboareter Q0 feet 'Acbori Rican Loges Q0 fed • r Pipe Volumes 0 I Vd dTratsp:t Lie 139 gels 0 20 40 60 80 100 120 140 VddNtrifdd 1.2 gels NetDischarge(gpm) Vd d Laterals per Zcre 11.2 gels Tctal Ware 2d4 cels Minimum Pump Requirements PumpData Legend Deeigr Flaw Rate 34 3 gm P50(0 Savage Rap System Cave- Tda!Dyrerric Heed 224 feet 1/2 P,,115'Z31/10 Purp Carve: Rrrp Optirel Range: ZgOOperating Fart: �.,� i►7� DesgiPcrt: O PPRO 061 T1 VED Orenco Systems" Incorporated L 2 7 2024 d x Fr a~ rat World MASON CGUNTY ENVIRONMENTAL HEALTH RET Ci ii0 AIL°151 UNCIEROROUNO, LLC P.O. Box 1552. Shelton, Wa 98584 Office: (360) 426-9277 INSTALLATION NOTES Pressure Distribution System: 1. The prepared site plan is not a survey. It's the owners responsibility to verify property lines prior to installation. 2. Install system during dry weather and soil conditions. 3. Time of installation final inspection and as-built stamp will need to be completed by the designer.A fee of$300.00 for this service will apply. Only includes one site visit for final inspection. 4. Keep wheeled vehicles off the drainfield area before,during and after installations.Tracked equipment only with caution. 5. All ground, surface water and roof drains must be diverted away from the tanks and drainfield. Ensure the final grade slopes away from these areas and water doesn't pool on or around them.Use swales,berms, along with catch-basins and tight-lines, curtain drains, ect. to divert ground and surface water. 6. Curtain drains can be no closer than io' uphill or 30' downhill from the drainfield. 7. Exposed restrictive layers, cuts,banks,ect. can be no closer than 50' downhill from the drainfield. 8. Install two 24" access risers on both the septic tank and pump tank. 9. Make sure access risers are epoxyed or caulked to cast in riser rings on tanks. io. Lids must form a water and gas-tight seal with the access risers. ii. Install effluent filter specified in this design at the septic tank outlet. 12. Install control panel specified in this design. 13. Install check-ball valve with union (checkmate)on pump discharge in pump tank riser. 14. If drainfield is lower than the pump, install an anti-siphon valve in the pump discharge above the high level mark. 15. Install pump in a vault/ pump silo designed to draw effluent from 18" off the bottom of the pump tank. 16.This system must be installed by a licensed septic systems installer. 17. Deviation from this design without prior approval from the Designer and County Health Department will make this design null and void. System Owner Responsibilities: 1. Operation and Maintenance is required by the State of Washington and the County for all septic systems. 2. A current list of certified O&M technicians is available from the County. 3. System owners are responsible for having maintenance performed according to the schedule set forth by the County. 4. System owner is responsible for responding to septic issues and alarms in a timely manner. 5. System owner shall not at any time change or alter setting in the control panel, Only certified maintenance providers should perform these cha g 6. System owner agrees to read and abide by informf riR®i rDstem in User Manual provided by the County. FEB 27 2024 MASON COUNTY ENVIRONMENTAL HEALTH 10 JO RET