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HomeMy WebLinkAboutSWG2023-00225 - SWG Application / Design - 6/6/2023 MASON COUNTY 415 N 6TH STREET, SHELTON,WA 98584 • SHELTON:360-427-9670,EXT 400 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: SWG2023-00225 APPLICANT FREUND PHILIP J III & DEBRA R Phone: Address: 201 NE SUNDOWN DR TAHUYA, WA 98588 OWNER FREUND PHILIP J III & DEBRA R Phone: Address: 201 NE SUNDOWN DR TAHUYA, WA 98588 SEWAGE DESIGNER FRANK MARCINKO -Allied Septic Phone: 360-801-0147 Design and Excavating Address: 5677 Minnig LN NW SEABECK, WA 98380 Site Address: 201 NE Sundown Dr Primary Parcel Number: 223315300061 Permit Description: 3-bedroom OSCAR X02 system upgrade Permit Submitted Date: 06/06/2023 Permit Issued Date: 07/27/2023 Issued By: David Anderson Current Permit Fees Paid: $525.00 (additional fees may be required upon installation of system). Permit Expiration Date: 06/09/2026 (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 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/healthlenvironmental/onsiteloss-inspection-request.php or call: 360-427-9670, extension 400. OFFICIAL USE ONLY Q DATE RECEIVED: MASON COUNTY b C. h-- 3 NCOMMUNITY SERVICESAA10UNTRECEN D: RECENED BY: 0 ✓ mPublic Health(Community Health/Environmental Health) !�360-427-9670,ext 400 or 360-275-0467,ext.400 /^ �t /^415 N 6th Street Shekor WA 965B4 `,/,/( .. �0n37 /'�02�5 co di ON-SITE SEWAGE SYSTEM APPLICATION rn• n APPLICANT PHONE rn Phil & Debi Freund 360-509-8013 z n c MAILING ADDRESS-STREET,CITY,STATE,ZIP CODE e.s 3 201 NE Sundown Dr Tahuya WA 98588 . 73 SITE ADDRESS-STREET,CITY.ZIP CODE 201 NE Sundown Dr Tahuya WA 98588 m I R; NAME OF DESIGNER PHONE Frank Marcinko 360-801-0147 NAME OF INSTALLER PHONE v Frank Marcinko/Allied Septic Design & Excavating 360-801-0147 < PERMIT TYPE(select one) DRINKING WATER SOURCE - I�� W RESIDENTIAL OSS ft COMMUNITY OSS Iri COMMERCIAL OSS 61 PRIVATE INDIVIDUAL WELL h PRIVATE TV/O-PARTY WELL Z H. TYPE OF WORK(select one) j PUBLIC WATER SYSTEM Collins Lake W.-NEW CONSTRUCTION/UPGRADES ft REPAIR/REPLACEMENT OTHER DETAILS(select all that apply) ❑ TABLE IX REPAIR I (j\ SUBMITTALS ElSURFACING SEWAGE 13 EXISTING FAILURE 0 SHORELINE Ca DESIGN FORM(REQUIRED) SEPTIC DESIGN(REQUIRED) BEDROOMS LOT SIZE rJ b I�- fWAIVER(S)(IF APPLICABLE) 3 ,, 9/ ,,1re1 (7 11 DIRECTIONS TO SITE AND SITE CONDITIONS:(ex locked gate) • (v From Belfair take State Highway 300 and follow as it transitions to NE Northshore Rd, turn I right onto the NE Belfair Tahuya Rd, follow to a right onto NE Collins Lake Rd, turn right at the intersection and then a right onto Ne Sundown Dr. 201 is on the left o v a, I0\ _, ISITE MUST BE FLAGGED FROM MAIN ROAD AND TEST HOLES MUST BE FLAGGED WITH TEST HOLE NUMBERS. ----- OFFICIAL USE ONLY BELOW THIS LINE UPGRADE/FAILURE SOURCE(for reporting purposes) ❑VOLUNTARY ❑MAINTENANCE/PUMPING ❑BUILDING PERMIT ['HOME SALE ['COMPLAINT ❑OTHER: INSPECTOR SOIL LOGS COMMENTS I CONDITIONS „'._��-� TFf1: 0-25 (-)5L- O [V TitZ' 0 '25 (iSt, O uto l�J T3 = a - Zg"C1i___ S 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. INSPECTO IGNATURE DATE i APPLICATION EXPIRATION DATE APP ON APPROVED/ISSUED BY DATE 1 ‘iffk 3 6(?(?oZ 6 WZ 7(2f THIS FO 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: 2.2 3 3 / -- S 3 -- 0 0 O_d J 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: II"X 17" PARCEL IDENTIFICATION Permit Number: SWG Designer's Name: Frank Marcinko Applicant's Name: Phil&Debi Freund Designer's Phone Number: 360-801-0147 Mailing Address: 201 NE Sundown Dr Designer's Address: 5677 Minnig LN NW Tahuya WA 98588 Seabeck WA 98380 Cit State Zi. Ci State Zi Treatment Device 0 Glendon Biofilter ❑ Sand Filter 0 Mound 0 Sand Lined Drainfield 0 Recirculating Filter,Type: l 'Aerobic Unit Make/Model Oscar X02 0 Disinfection Unit Make/Model Other: Drainfield Type ❑Gravity 0 Pressure 0 Trench LErBed II Sub Surface Drip Septic Tank/Drainfield Specifications Laterals Number of Bedrooms 3 l/ Schedule/Class Netafim Emitter Coils Daily Flow: Operating Capacity 7 360 gpd , Length 7' diameter coil ft Daily Flow: Design Flow 360 gpd Diameter in Septic Tank Capacity(working) 1200 i gal' / Number 3 Receiving Soil Type(1-6) 4 ✓ Separation .5 ft 1 Receiving Soil Appl. Rate .6 gpd/ft2 Orifices Required Primary Area 600 ft2 V/ Total Number of Orifices 300 Designed Primary Area 600 ft2 Diameter .042 in Designed Reserve Area 600 ft2 / Spacing 6 in Trench/Bed Width 24' X 25' ft ✓ Manifold Trench/Bed Length - ft Schedule/Class Oscar valve box Elevation Measurements Length - ft Original Drainfield Area Slope 3 % Diameter - in New Slope,If Altered - % Preferred manifold configuration used? 0 Yes 0 No Depth of Excavation Up-slope - in Transport Pipe from Original Grade Down-slope - in / Schedule/Class Sch 40 Designed Vertical Separation 22 in✓ Length 70 ft Gravelless Chambers Required? 0 Yes 0 No 0 Optional Diameter 1 in Pump Required? Lot Yes 0 No Dosing and Pump Chamber Pump/Siphon Specifications Number of doses/day 411 Diff.in Elevation Between Pump&Uppermost Orifice 9 ft Dose quantity .876 gal Drainfield Squirt Height/Selected Residual(head) - ft Chamber Capacity(flood) 1166 gal Uppermost Orifice'Higher 0 Lower than Pump Shutoff Pump controls:Please check those required. Capacity @ Total Pressure Head 30 _ "ft "A elapse Meter Event Counter Calculated Total Pressure Head - ft '® �pgal(p` D.5 min ,pump off 3 min Comments J U N 2 12023 MASON COUNTY ENVIRONMENTAL NEALTF' OJA DESIGN FORM—PAGE TWO Assessor's Parcel Number: 2 a 3 3 / -- 53 -- D O O 6 / Permit Number: SWG DESIGN CHECKLISTS Scaled Plot Plan Scaled Layout Sketch Cross-Section Sketch ❑ Test hole locations la Drainfield orientation and layout Reference depth from original grade: El Soil logs Er Trench/bed dimensions and Er Septic tank El Property lines critical distances within layout la Drainfield cover ❑ Existingand proposed wells RI D-Box/Valve box locations P P Reference depth from original grade within 100 ft of property El Septic tank/pump chamber and restrictive strata: El Measurements to cuts,banks, and locations ® Laterals,trench bed,top and surface water and critical areas El Observation port location bottom ❑ Location and orientation of El Clean-out location 0 Curtain drain collector curtain drain and all absorption El Manifold placement 0 Sand augmentation components 0 Orifice placement Other cross-section detail: O Location and dimension of Ig Observation ports/clean-outs primary system and reserve area Ig Lateral placement with distance to edge of bed Other Information El Buildings 1g Audible/visual alarm referenced Yes No El Direction of slope indicator Ig Scale of drawing shown on scale 0 Er Design staked out El Waterlines bar 0 L(Recorded Notices attached P1 Roads,easements,driveways, 0 Er Waiver(s) attached parking 0 WI Pump curve attached El North arrow and scale drawing 0 0 Evaluation of failure shown on scale bar Non-residential justification ❑ ❑ Waste strength ❑ ❑ Flow DESIGN APPROVAL The undersigned designer must be notified by i tall at time of'nstallation 0 Yes 0 No ed 03 ignature of Designer Da The undersigned has reviewed this design on behalf of Mason County Public Heady p �t��/,obeb compliance with state and local on-site regulations: rr �� 6/ZU7 3 111N 2 1 2023 Environmental Health Specialist Date MASON COUNTY ENVIRONMENTAL HEALTH CAUTION: DESIGN APPROVAL IS VALID ONLY UNDER THE FOLLOWING C(!NDITION: ✓ The design is stamped"Approved"by Mason County Public Health. / ✓ The Onsite Sewage Permit has not expired,the Permit Expiration Date is: V q/ZVZ6 ✓ 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 I 20654 1 Seasonal Ponding Drainage / ‘--* 1/43, SL#1 0"-22"Sand Loam 0 23"Compact layer O_ �rDriveway .O SL#2 0"-22"Sand Loam 23"Compact layer SL#3 0"-25"Sand Loam _ 26"Compact layer 6�%ON Driveway aA0 A lll P O VE L a� �' JUN 2 1 2023 3 Bedroom to 26'8" X 70' M Home ASONCOUNTYENViRONMENTAL HEA. tr ° A "- DJ • tc / ' 9 : ' 24' Q CO ...._ I►wAw i N �cc Vic\ S N.' a QO 0 'Sa Ica r' J(�`,* /6 dO, - P Q Q°�`' S,A X b0O% c �'s a'co Gsd / '"" P // ye/ Oso so To'Pf Tba 4 / atP' • i'Ill► 44, 1 Drainage Culvert f ' ,,'� ►I Seasonal Ponding F � i ``� Z II,/ Q6O, J 1 •38r �' 'll • 20100609 ;►/ • Frank A.Marcinko rr LICENSED DESIGNER I E/r147,rei' 06 a.1$4 al& Septic Site Plan Name: Freund Tax Parcel: 22331-53-00061 99.36'r AI LUEO Scale = 1" = 50' Address: 201 NE Sundown Dr,Tahuya +oit *ric Do This is not a survey,all property lines/boundaries have been demonstrated by the Owner(s)and/or their Agent(s). . On-Site Septic Design i Allied Septic Design and Excavating Spec Sheet For # 22331-53-00061 201 NE Sundown Dr, Tahuya Concrete Tanks Are Special Order or Use Poly Tanks Approved By Lowridge - IM-1060 1,060 Gallon Two Compartment Septic Tank - W/Aeration In 2nd Compartment 1,060 Gallon Two Compartment Pump Tank Both Tanks Pass-thru Holes Must Meet Lowridge Specified Measurements Watertight Risers To Surface On Accesses With Secured State Approved Lids 4" Double Sweep Cleanout Before Septic Tank Follow Lowridge Onsite Technologies Oscar X02 Installation Manual Headworks On Top Of Tank - Remote Locate Air Pump At House For Shelter Oscar X02 Supplied Pump- Use A Pump Bucket/ DriIup 1/2""from holesbottom at 9" or Use Pump Screen Operational Float, And Alarm Float Required, Redundant Off Float Optional Shutoff, Union and Check Valve Required In Pump Tank—Supplied In X02 Kit Follow Oscar Bed Preparation Per Lowridge Technologies Certification Video Maximum Excavation Depth is 0" , Scarf Surface Only w/BucketATEtie$NROVED 24' X 25' Disposal Area Of C-33 Sand - Proof Receipt Required i''' JUN 2 1 2023 Two Capped Observation Ports In Disposal Area MASON COUNTY ENVIRONMENTAL HEALTP 1" Schedule 40 Transport Lines To Coils, Install 3 Seven Foot Coils Level it Sand Oscar Alarm/Timer/Counter/Controller—Air Pump To Diffusers In Septic Tank 2 Separate 120 Volt Supply Electrical Circuits - 15 Amp & 20 Amp - :I • Pump On Separate Circuit From Controller •• �a Pump & Abandon Old 1200 Gallon Fiberglass Septic Tank r w I Tank Per Local Health District Regulations/Policies 'yN ' r �� f Perform Startup Procedure Per Lowridge Tech ' 20100609 '3►+I 6 Frank A.Mar inko i LICENSED DESIGNER 1 Strew Twe e CapD< Screw• o Cap r Slip Cap 4"PVC Pipe 4-4"PVC Pipe (Length Varies) (Lege Vane,) U4a4"Long . Ebb(4)®O"Apart 141.11. PIO' Ted Ring APPROVED till 4"PVC Toe Inspection ports. JUN 2 12023 MASON COUNTY ENVIRONMENTAL HEALTH DJA TABLE 5 Minimum Shoulder Lengths OS-100 Design Flow Minimum Shoulder 240 14' 2 inches 60 C21' 4 inch`e� 480 28' 4 inches 600 35' 5 inches The dimensions in Table 5 represent the minimum required length of the shoulder which include coils, spacing between coils, and shoulder. These lengths can be extended to match site conditions. Minimum shoulder spacing is 6 inches. See • illustration below for example of shoulder length. Basal Area: The basal area is comprised of the total area where the C-33 sand media is in contact with the receiving soil. The minimum required basal area is calculated by dividing the design flow rate by the soil loading rate specified in WAC 246-272A (local codes may have differing loading rates). ..,, i A t• a i i 20100609 1 0 Frank A.INercinko if LICENSED DESIGNER X02 Tanks t - - PROVED JUN 2 1 2023 v 1000 Gallon „ . G�,� ['o.ier 1000 Gallon i ,; 4 /��'"� 6 +'1/n''r` ASON COUNTY ENVIRONMENTAL HEALTH ____/ 3 "r,, x/m oil �t��r III•; . Ii1S1111•t ... 1 • 111 Treatment tank Discharge tank Introduction: The OSCAR-XO2 treatment system is comprised of two systems: the X02(a septic chamber, aeration chamber, clarifier, and pump chamber) and the OSCAR: coils, C-33 sand, reverse flush headworks, and control equipment. Wastewater is collected in the septic chamber where gross solids are separated. The waste stream is aerated in the aeration chambers. Aerated effluent passes though the , clarifier then into the pump chamber. The expected waste strength will be 30 mg/I CBOD5 and 5 mg/I TSS. Effluent is dosed through a 120 mesh disc filter to OSCAR coils, installed in ASTM C-33 sand. Effluent discharged from the coils is treated by the sand prior to infiltrating into the receiving soil. Final discharge is expected to reach 2 mg/I CBOD, 1 mg/I TSS, and 36 I FC/100 ml of effluent, meeting Treatment Level A. The XO2 tanks can only be used with OSCAR coils. a ♦ c 0 ♦ v r N a z a 1 . ec if•.- or, 0 IC g N O w :':7 E ® N Z a '-- O Q VI 1 a. .., O -, r a M x ,_ ,. c, = M I :i i < „, Ow Q ,. .:.:::::. ........:.....:;::..:......::::...:::;...:.::.....,. . ... ce :. (4k ... -I .• ( :.: Catb4411 .. '''''''• '. �.. ° • Ir. =# ac 0 O HIGIM 1VSd9 "•:...... : :....... . . . - w iJ ' d J V s_ .p .......„:.:. :,...:........„... , %., . ..... , .-8,0 , ., -:..::-...::) N cc l 's R1 iNkk cc 'S`4#0 i ..,..: .T. ♦ W '\), CC I N W 1' Qx N d W / Orenco` PF-Series 60Hz, 1-Phase Pumps - OrenC0 Technical Data Sheet A T F R Materials of Construction Discharge Glass-filled polypropylene or stainless steel Discharge bearing Engineered thermoplastic(PEEK) Diffusers Glass-filled PPO(SABIC's NORYL"GFN3 resin) Impellers Celanese's Celcoe acetal copolymer on 10,20,and 30gpm models;50gpm impellers are NORYL GFN3 resin Intake screen Polypropylene Suction connection Stainless steel Drive shaft 7/16in hexagonal stainless steel,300 series Coupling Sintered stainless steel,300 series Shell Stainless steel,300 series Motor Franklin Electric motor filled with deionized water and propylene glycol for constant lubrication.Stainless steel shell. Using a Pump Curve \f . A pump curve helps you determine the best pump for your system.Pump curves show the relationshi a en flow(gpm or L/sec)and pressure (total dynamic head or TDN),providing a graphical representation of a pump's optimal performance range.Pumps prti 4esj{ heir nominal flow rate—the value,measured in gpm,expressed by the first two numerals in an Orenco pump nomenclature.These s o`1i`d lines to show the optimal pump operation range.Dashed lines indicate flow rates outside of the optimal range for each pump.For the most {rnp,,�recifica- tions,use Orenco's PumpSelect software. MASON COUNTY ENV D.l' Pump Curves 450 , , , , , , , 11 400 -------I PF10 Series,60Hz,0.5-1.0hp (- _ --- PF20 Series,60Hz,0.5-1.5hp 400 - 350 tPF2015 . PF1010�—' ----- -. .__.... -- - ..-- --.- .---- m -.. 350 - —— — C C ::: 300 1PF1007r......, p ..PF01 1 o 250;-1PF1005) c3 _ '.— _� - 200 se.• 200 - . c., 151 co co c▪ , 150 c •s 1 50 50 0 0 0 2 4 6 8 10 12 14 16 18 0 5 10 15 20 25 30 35 40 Flow in gallons per minute (gpm) Flow in gallons per minute (gpm) Orenco Systems •800-348-9843 • +1 541-459-4449•www.orenco.com NTD-PU-PF-1 Rev.12©03/23 Page 3 of 4 OS-100: The OS-100 OSCAR coil is made with 50' of custom Netafim Bioline with 0.42 gph emitters ® 6 inches spacing (100 emitters), an average of 2 emitters per sq. ft. Each coil has a minimum area of 50 sq. ft. (85 inches x 85 inches). The actual coil diameter is 73 inches. The coil bracket is 85 inches long. When the coil brackets are aligned end to end the minimum coil spacing is automatically achieved. There must be a 12 inches minimum spacing between the tubing of differing OS-100 coils and a 6 inches spacing between any tubing and the shoulder edge. Table IV contains the minimum shoulder length for a given design flow. The "shoulder length" is the total minimum distance from the outside shoulder edge of the first coil to the opposite end shoulder of the last coil. This dimension includes all the coils, coil spacing, and shoulder spacing on each end. See illustration below. OS-100 Coil Detail: —e5.00" APPROVED Minimum Media JUN 2 1 2023 Footprint —— MASON COUNTY ENVIRONMENTAL HEALTH 50'of Netafim Bioline. DJA / i \ 6"emitter spacing. 0.42 gph flowrate. / N a 85.00" I (� / // /�— 6.00" / 73.00" The OS-100 OSCAR coil contains 100 0.42 gph Netafim emitters in a 50 sq. ft. foot print. Emitter concentration is 2 emitters per sq. ft. Design flow for each OS-100 is 100 gpd.