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01-102600City of Federal Way Community Development ServicesBuil ing - Si le amily Permit #: 01 - 102600 - 00 - SF 33530 1st Way S Federal Way, WA 98003-6210 Ph: 253.661.4000 Fax: 253.661.4129 Inspection request line: 253.835.3050 Project Name: SHELLEY Project Address: 29635 20TH PL SW Parcel Number: 012103 9003 Project Description: ADD - Construct tiered retaining walls. Owner Applicant Contractor Lender PETER & ANDREA SHELLEY TERRY JENSEN CONSTRUCTION ( TERRY JENSEN CONSTRUCTION ( NONE 29635 20TH AVE SW TERRY JENSEN CONSTRUCTION( TERRYJC0160Z 5/15/01 FEDERAL WAY WA 98023 P.O. BOX 1326 TERRY JENSEN CONSTRUCTION ISSAQUAH WA 98027-0058 P.O. BOX 1326 NO E Includes: Census category: 565 - Fence/ #1 #2 #3 #4 Occupancy Group: 0 Construction Type: 0 Occupancy Load: Floor Area (Sq. Ft.): 019- IL Census Category ................................................. 565 - Fence/retaining walln1Fal.............................. ... No Occupancy Group#1...........................................0 j!Pbiing ........................... No 7r CONDITIONS: 1. No building shall encroach on6a any b setback line or easement shown or not shown. 2. Grade and fill quantities in exce 0 qWic yards require a separate SEPA review. 3. f This decision shall not waive compliance with future CitNf tderal Way codes, policies, or standards relating to the subject proposal. � f �� � PERNUT EXPIRE uary 9, 2002, IF NO WORK IS STARTED. Irt' issued on July 13, 2001 I hereby certify that the above in/-accordance on is correct and that the construction on the above described property and the occupancy and the use will b with the laws, rules and regulations of the State of Washington and the City of Federal Way. i 7— / 3 - Owner or agent: Date: P j§ THIS CARD ON THE FRONT OF BUIL NG aff,wrG BiJ1, DING DIVISION INSPECTION RECORD INSPECTION REQUEST PHONE #: 253-835-3050 PERMIT #: 01-102600-00—SF OWNER'S NAME: PETER & ANDREA SHELLEY SITE ADDRESS: 29635 20TH SW Rf," f' ai n , r%5 Wails ( ) FOOTINGS/SETBACKS 7--/%U / 45e -p ( ) FOUNDATION WALL 8 — ��— O ( G �✓ ( ) DRAINAGE: Line <_.rO ..n .��... 1�/© rrJ �F!✓ .tl �x: 9`..¢ '34�MA� fk�k" ( ) Connection �� _ ori.pO�OTPOURL3NT4�aS.- = p ( ) UNDERFLOOR FRAMING, ( ) ROUGH PLUMBING: DWV. ( ) ROUGH MECHANICAL ( ) SHEATHING ( ) SHEAR WALLS ( ) ELECTRICAL ROUGH -IN. ( ) FIRE/DRAFTSTOPS Water piping Gas piping Roof Floor. Ditch Cover �� ATruFtl()�E�rx© 00'Ytvsr?ov mS14}x „ ( ) FRAMING/FIRESTOPPING ( ) INSULATION: Floors Walls Attic Yb,�3� r a. ��,� - •• # �-.,,R�.� �: r � � i � 1 1. R ® ' � 1 � ® � ® � 1 1 i 0 � ,�,� �.� o ( ) WALLBOARD NAILING. O ELECTRICAL FINAL_ () PLANNING FINAL () PUBLIC WORKS FINAL () FIRE FINAL ( ) SUSPENDED CEILING, �' �,:µ :d , a o � , e ' � ° o •L, o r : � � � � a Vit.. ._ �� .,<�.;� ( ) BUILDING FINAL _CONSTRU40N PERMIT APPLICATION JUN 2 9. � � APPLICATION NUMBER: 0 L - -1 i2c2 /o 6U- l 0- PPLICATION NUMBER: til f OF FEDERAL WqY APPLICATION NUMBER: BUILDINCi DEPT. — — *The following is required information — Please print (in ink) or type** Please note: Electrical, Fire Prevention Systems and Engineering permits may require a separate application. ^^fi�n `� PROPERTY• • SITE ADDRESS: C� 'f,©� �L W ASSESSOR'S TAX/PARCEL #: - LEGAL DESCRIPTION OF SUBJECT PROPERTY (ATTACH SEPARATE DESCRIPTION IF LENGTHY): TYPE OF PROJECT (This application): I&BUILDING ❑ PLUMBING ❑ MECHANICAL ❑ DEMOLITION ❑ ELECTRICAL ❑ ENGINEERING❑ FIRE PREVENTION SYSTEM PROJECT DESCRIPTION (Provide detailed description): \I FCL I n i� I 7jOWPr �PaS . PROJECT NAME: S e)(fq PEOPLE• • PROPERTY OWNER: NAM DAYTIME PHONE: r ��. I �e 1(006 MAILING ADDRESS (STREET ADDRESV CITY, STATE, ZIP): 3q �54h RO-e S Dps k'7a/Y�S CONTRACTOR: APPLICANT: CONTACT PERSON EXISTING USE: PROPOSED USE: NAME: DAYTIME PHONE: 1eY! S�.NSP� Co"Sf�cicliv.. (/25)557 -FS�C9 MAILING ADDR S (STREET ADDRESS; CITY, STATE, ZIP): EVE�NIINN�G PHONE: q /� y ^� «-� T©, Bi- 5 WA O02T ( (cv -I !'J CITY OF FEDERAL WAY BUSINESS LICENSE NUMBM: FAX NUMBER: q25) 55? - K'S 53 CONTRACTOR'S REGISTRATION NUMBER: EXPIRATION DATE: (copy of card required) NAME: DAYTIME PHONE: MAILING ADDRESS EET ADDRESS; CITY, STATE, ZIP): EVENING PHONE: S RELATIONSHIP TO PROJECT: FAX NUMBER: I ❑ ARCHITECT ❑ TENANT ❑ OTHER ( DESCRIBE): ( ) - E-MAIL ADDRESS: :OR THIS PROJECT: ❑ PROPERTY OWNER ❑ APPLICANT ❑ CONTRACTOR ■ DETAILED BUILDING INFORMATION EXISTING BUILDING ASSESSED/APPRAISED VALUATION PROPOSED VALUATION FOR IMPROVEMENTS: $1 S,000 SPRINKLERED BUILDING? ❑ YES ❑ NO FIRE SUPPRESSION SYSTEM PROPOSED/ REQUIRED: ❑ YES ❑ NO WATER SERVICE PROVIDER: ❑ LAKEHAVEN ❑ HIGHLINE ❑ TACOMA ❑ PRIVATE (WELL) SEWER SERVICE PROVIDER: 0 LAKEHAVEN ❑ HIGHLINE 0 PRIVATE (SEPTIC) **NEW RESIDENTIAL CONSTRUCTION ONLY" NUMBER OF BEDROOMS: ESTIMATED SELLING PRICE: ■ PROJECT FLOOR AREAS FLOOR EXISTING SQ. FT. PROPOSED SQ. FT. TOTAL BASEMENT BUILDING SHELL ONLY? ❑ YES ❑ NO COMP PLAN DESIGNATION AIR HANDLING UNIT(S) FIRST GAS LOG(S) REFRIG. SYSTEM(S) BBQ(S) SECOND HOOD(S) WOODSTOVE(S) BOILER(S) THIRD RANGE(S) MISC. ( ) COMPRESSOR(S) FOURTH DUCT(S) OTHER FLOORS (DESCRIBE) HEAT SOURCE: ❑ ELECTRIC ❑ GAS DECK BATHTUB(S) GARAGE HOW MANY FLOORS? URINAL(S) WATER HEATER(S) DISHWASHERS) TOTAL: VACUUM BREAKER(S) ❑ ELECTRIC ❑ GAS DRINKING FOUNTAIN(S) '%TCC1 ATMER/STGNATHRE RLC I certify under penalty of perjury that the information furnished by me is true and correct to the best of my knowledge, and further, that I am authorized by the owner of the above premises to perform the work for which the permit application is made. I further agree to hold harmless the City of Federal Way as to any claim (including costs, expenses, and attorneys' fees incurred in the investigation and defense of such claim), which may be made by any person, including the undersigned, and filed against the City of Federal Way, but where suph clm arise ut of the reliance of the city, including its officers and employees, upon the accuracy of the informat' n ppliedlo a ^ as a rt of this application. NAME/TITLE: ❑ PROPERTY OWNER 4 APPLICANT ❑ CONTRACTOR FOR OFFICE USE ONLY: DATE: 44P o 10 ❑ NEW ❑ ADDITION ❑ ALTERATION Indicate number of each type of fixture CENSUS CODE: LOT SIZE: MECHANICAL BUILDING SHELL ONLY? ❑ YES ❑ NO COMP PLAN DESIGNATION AIR HANDLING UNIT(S) EVAPORATIVE COOLER(S) GAS LOG(S) REFRIG. SYSTEM(S) BBQ(S) FAN(S) HOOD(S) WOODSTOVE(S) BOILER(S) FIREPLACE INSERT(S) RANGE(S) MISC. ( ) COMPRESSOR(S) FURNACE(S) DUCT(S) GAS PIPE OUTLET(S) HEAT SOURCE: ❑ ELECTRIC ❑ GAS PLUMBING BATHTUB(S) LAVATORY(S) URINAL(S) WATER HEATER(S) DISHWASHERS) RAIN WATER SYS. VACUUM BREAKER(S) ❑ ELECTRIC ❑ GAS DRINKING FOUNTAIN(S) SHOWER(S) WASH MACHINE OUTLET GAS PIPE OUTLET(S) SINK(S) WATER CLOSET(S) MISC. ( ) INTERCEPTOR(S) SUMP(S) '%TCC1 ATMER/STGNATHRE RLC I certify under penalty of perjury that the information furnished by me is true and correct to the best of my knowledge, and further, that I am authorized by the owner of the above premises to perform the work for which the permit application is made. I further agree to hold harmless the City of Federal Way as to any claim (including costs, expenses, and attorneys' fees incurred in the investigation and defense of such claim), which may be made by any person, including the undersigned, and filed against the City of Federal Way, but where suph clm arise ut of the reliance of the city, including its officers and employees, upon the accuracy of the informat' n ppliedlo a ^ as a rt of this application. NAME/TITLE: ❑ PROPERTY OWNER 4 APPLICANT ❑ CONTRACTOR FOR OFFICE USE ONLY: DATE: 44P o 10 ❑ NEW ❑ ADDITION ❑ ALTERATION ❑ REPAIR ❑ TENANT IMPROVEMENT CENSUS CODE: LOT SIZE: ZONING DESIGNATION: BUILDING SHELL ONLY? ❑ YES ❑ NO COMP PLAN DESIGNATION BASIC PLAN? ❑ YES ❑ NO SECTION TOWNSHIP RANGE NEW ADDRESS REQUIRED? ❑ YES ❑ NO PLATTED LOT? ❑ YES ❑ NO CHANGE OF USE? ❑ YES ❑ NO mMMI INTTY nFVFi nPMFNT SFRViCES • 33S30 FIRST WAY COUTN • P.n. BOX 9718 • FEDFRAL WAY. WA 98063-9718 - 253-661-4000 • FAX- 7Sl-F,(.1-4179 't RECEIVED DEC 2 4kGO Mop Page Number. 744 _ J Public Hearth, Seattle and King County Activity Number Site Design Applicotion Form for Individual On -Site Sewage System (OSS) H„•� (Submit 5 copies of opplicotion with 4 copies of plans) - epartment Use n 1 ATTACH A DETAILED ROUTE _ Site Address 29635 20TH PL SW MELT” MAP � LocAT�c -- --- ---- THE PROPERTY Nofne.td�eddress of property owner I PETER ANDREA $HELLEY - 24635 8TH AVE S DES MOINES, WA 98198 Appliconl , Street Address 24635 8TH AVE S , Nome t SHEILEY, PETER & ANDREA City -Zip Code I_ MOIN A 1 I Phone - --J last F'xsl Street Address 1.6103 HAWTHORNE TERRACE NE __ Designer I ANDERSON DESIGN CONSULTAND INI;,w City -Zip Code I_ TACOMA. WA 98422 I Phone - THS 5 NOT A PRIT PROPERTY INFORMATION: Legal Description Attached I— I ParcelSection: 101 I : 012103-9003 : `" Township: 2l 1 N I Range: 1 03 E I � ,... Subdivision Name: [PORTION I�F''GOV. LOT 1&2 I lot: 1 2J Block: L ---_j Property Size: L356,924 I sq. ft. Acreage: L— 8.19 __._I Rural Area LJ Urban Area L X J Distance from property line to nearest sewer: 15 0 0 + I it. � Water Supply I P I (IP) I = IndW*d P = Public (Mae than One Connection) L _J Group A Supply �` f�� ` o P PP Y l—J Grou B' � �,� Public Water Supply Name: I LAKE HAVEN UTILITY DISTRICT ` t� PP Y I Ips Sensitive Area: U (Y?N) If Yes, specify (L,W,O) (L Landslide W Wetl�.olnds PUGET SOUND =� SYSTEM INFORMATION: New System I X I Repair Design L_J Correction of OSS Failure?, N I (Y/N) Detailed Plans Attattfed: (4 sets) L Y .J (Y/N) Type of Building 1 SF I SF = Single Family MF = Multiple Family COMM = Commercial INST = Institutional Type of System Proposed: 1-1 PDI G = Gravity CP = Gravity with pump M = Mand PD =Pressure Distribution SF = Sond Filter HT = Haldng Tonk CT = Composting Tolel E = Experimental 0 = Other Dote Sols logged: t 12-20-99 I Sol Logs Data Attached: (Mia 4/lot) I Y I (Y/N) Depth to Woterloble or Restrictive Layer21 8w l inches Maximum Slope in Drainfield/Reserve Area:21 S I % CALMATIONS: Number of Bedrooms 1 4 1 Total Gallons/Day (450 minimum): I 570 I gal. Soil Texture Type (IA -5): L 4 1 Application Rote: 10.6 1 gal/sq ft/day Total Absorption Area: 1 _95!_l sq. It. Trench Width (UJ inches Told Drainfield Length:311 7 j ft. Septic Tank Size: 1 1500 I gal. Garbage Grinder I N I (Y/N) Pump Chamber Size (if needed) I 1500 I gal. Trench Depth (min/max): 16 I /11 2 —I inches I undcslond that failure to comply with a Code of K ty Board of Health Title 13 may resull in the disopproval of the sewage system being proposed in this eppGcotion. Non-complionce may d o rev c 'e sgner' ificale of Competency cid/or appropriate legal action by the Health Department. Designer's Signature: K.C1F I D I O 10 17 11 j Dole 01-17-00 FOA HEALTH DEPAITTMIENT USE ONLY SYSTEM MUST BE INSTALLED BY A KING APPFMM Zr t' r, BY: 6 --�r, �, COUNTY CERTIFIED INSTALLER UNLESS dole 07HERWSE PROVIDED BY CODE Comments/Condil'ions :,' ❑ Pre -construction meeting required between designer, installer, builder prior to permit issuance _ — APP40VAl OF THIS DESIGN APPLICATION IS BASED SOLELY ON INFORMATION PROVICED IN 'SIS "- '"P� - —"` CONSTRUCTION OF THE PROPOSED SEWAGE DISPOSAL SYSTEM OR ANY OTHER iMPROVEMENiS ONPT E SITE. THIS 11P RO A C�A 1'TNpT EE CON IDETo REEDBAN�1� 1 ASSURANCE, EITHER EXPRESSED OR IMPLIED, THAT DEVELOPMENT PERMITS FOR THE SIT[ K:L BE ISSUED. ,�-� :'+',��' L..•- THIS APPLICATION EXPIRES TWO YEARS FROM DATE OF APPROVAL. ;ry r;C1:..1- ^.'t'�: RECUO See attached Site Dericiency Sheet. ry My Frson oggrrieved by any decision a rnd oder of the Health Dllcer may tare o written applcolion officer Mit. Y`i li., days s' the date of the above decision. (rillc 13, K.C.B.a.H. C"Dter 13.11 - Sewage Review rommlllee) %!s �s/se age/la99" him 0 col�ft WHITE - DISTRICT/GREEN - AUDIT/YELLOW - DESIGNER/PINK - O"ER/YELLOW - LICENSES do PERMITS CS 13.15.91 REV. 08-04-99 — FOR: SITE ADDRESS: • SAND FILTER CALCULATIONS PETER & ANDREA SHELLEY 29635 20TH PL SW NUMBER OF BEDROOMS = 4 DAILY WASTE WATER VOLUME = 570 GALLONS APPLICATION RATE = 1.2 GALJSQ. FTJDAY REQUIRED ABSORPTION AREA = 475 SQ. FT. SAND FILTER SIZE (IN FEET) ■ 10 X47.5 FROM PUMP CHAMBER TO SAND FILTER USE 4 LATERALS, 1- SCH40 PVC, 2.5 ON CENTER, 45.5' LONG USE 19 ORIFICESA.ATERAL, 3/16' DIA., 2.5 ON CENTER RESIDUAL PRESSURE HEAD = 2.0 FT. 3M6" DIA ORIFICE FLOW = 0.59 GPM EACH LATERAL FLOW = 0.59 GPM/ORIFICE X 19 ORIFICES/ LATERAL = TOTAL LATERAL FLOW =11.21 GPM/LATERAL X 4 LATERALS = MANIFOLD SIZE ■ 2 " CL200 MANIFOLD LENGTH ■ 7.5 LF. TRANSPORT PIPE SIZE = 2' CL200 TRANSPORT PIPE LENGTH ■ (33 L.F. + 25 LF. EQUIV. IN PUMP CHAMBER) _ LATERAL I.E. = GROUND EL - 0.0 62.0 - 0.0 = EL 62.0 STATIC UFT = LATERAL I.E. - PUMP OFF EL 67-0 56.8 RESIDUAL TRANSPORT PIPE MANIFOLD & LAT TON ■ PRESSURE + FRICTION LOSS + FRICTION LOSS 20 1.6 1.0 PUMP CYCLE ■ 10 PER DAY ■ 57 PUMP REQUIREMENT a 44.8 GPM 0 USE HYDROMATIC MODEL SP 40 OR EQUIVALENT FROM SAND FILTER TO DRAINFIELD STATIC UFT ■ STATIC LIFT 5.2 GALLON CYCLE 9.8 TDH 11.21 GPM 44.8 GPM 58 LF. 5.2 FEET TON a 9.8 FEET PUMP CYCLE ■ 4 PER DAY = 142.5 GALLON CYCLE PUMP BASE ELa SAND FILTER BOTTOM EL 56.7 + PUMP SUPPORT PAD PUMP "OFF" EL a 12" ABOVE PUMP BASE ■ 1.0 + 57.0 GALLONSIFT OF DEPTH = LENGTH X WIDTH X % GRAVEL VOID X 40 10 0.35 DRAW DOWN FOR 1425 GAL CYCLE = 142.5 DRAW DOWN = 1047.2 PUMP "ON" EL ■ PUMP'OFF' EL + DRAW DOWN 58.0 0.14 EL ■ 58.1 0.3 EL= 57 EL■ 58.0 GAL/CU. FT. a 7.48 10472 GAL 0.14 FEET ( 1.63 INCHES ) ■N■ ■■ ■■ ■ ■■■ NONE MMM■ ■■■■ OMEN MMM■ ■NE■ N■N■ ■■■■ ■ ■ ■ MEMO ■MM■ ■■M■ NONE NON■ NONE ■ ■ ■ ■ ■ tY NY' � ' PRESSURE DISTRIBUTION DRAINFIELD CALCULATIONS FOR: PETER & ANDREA SHELLEY SITE ADDRESS: 29635 20TH PL SW NUMBER OF BEDROOMS: 4 DAILY WASTE WATER VOLUME: 570 GALLONS SOIL TYPE: TYPE 4 APPLICATION RATE: 0.6 GAL/DAY/S.F. TRENCH WIDTH: 3 FEET TOTAL LINEAL FEET: 317 FEET TOTAL LATERAL FLOW= 49.0 GPM MANIFOLD SIZE= 3' CL200 PVC LATERAL ORIFICE NO. OF 3/16' DIA. LAT GROUND 1'DIA CL200 RESIDUAL LENGTH SPACING ORIFICES ORIFICE LATERAL F..L. PVC PIPE I.E. PRESSURE (IN FEET) (IN FEEn PER LAT. FLOW (GPM) FLOW (GPM) 1 97.8 97.5 2.0 53 4 14 0.59 8.26 2 97.5 97.2 2.0 53 4 14 0.59 8.26 3 95.5 95.2 2.0 53 4 14 0.59 8.26 4 95.5 95.2 2.0 53 4 14 0.59 8.26 5 93.5 93.2 2.0 52 4 13 0.59 7.67 6 93.5 93.2 2.0 53 4 14 0.59 8.26 TOTAL LATERAL FLOW= 49.0 GPM MANIFOLD SIZE= 3' CL200 PVC MANIFOLD LENGTH= 35 LF. TRANSPORT PIPE TYPE= 3' CL200 PVC TRANSPORT PIPE LENGTH (390 LF. + 25 L.F. EQUIV. IN PUMP CHAMBER) 415 LF. STATIC LIFT= UPPERMOST LATERAL I.E. - PUMP OFF E.L= 97.5 58.0 STATIC LIFT ■ 39.5 RESIDUAL TRANSPORT PIPE MANIFOLD AND LAT. STATIC TDH= PRESSURE + FRICTION LOS + FRICTION LOSS + LIFT = 2.0 2.0 4.0 39.5 47.5 PIPE VOLUME= MANIFOLD + LATERALS 0 18.386 PIPE VOLUME = 18.386 GAL APPROX. MIN. DOSE = PIPE VOLUME X 7 + TRANSPORT PIPE 18.386 X 7 0.0 MIN. DOSE 128.702 GAL PUMP DOSE ■ 4 PER DAY 142.5 GALLON CYCLE PUMP REQUIREMENT = 49.0 GPM 47.5 TDH FEET USE HYDROMATIC MODEL SHEF 100 OR EQUIVALENT SHEET 7 OF 8 son ■■■ MEN wom ■E■ s -�} DGHILK LEGEND -w- WATER LINE �-�- TRANSPORT PIPE -P- ELECTRICAL LINE 31 LATERAL TRANSPORT PIPE DIAIDINti DUN, CLEANOUT PRUARY DRAIWU PIPE a PUMP TANK ---- RESERVE DRAINFIELD PIPE SEPTIC TANK DRNNFELD & W" LINES ---� PROPERTY UNE O O SEPTIC TANK CONIFER TREE DJILMG FOUNDATIONS 5' DECIDUOUS TREE 0 SEPTIC TANKS -- 0 (THOMAS GUIDE MAP 744) 20TH PL SW I I PROJECT N SI TE DIAIDINti DUN, PUGET SOUND �1 -r - - o 3 8111W SEWER 3-4-00 SEPTIC TANK DRNNFELD & W" LINES PROPERTY LINES 5' o SW 312TH ST DJILMG FOUNDATIONS 5' 10' 0 SEPTIC TANKS V rINITY WAP NTS ELEVATIONS o ;- p; 1 U`` u DAYLITE BASEMENT FINISHED FLOOR EL.: 63.0 r L:%d PLUMBING STUB LE.: 61.5 � ' 211.58' o , . 131.86'. ,a ¢ a, n SEPTIC TANK LE.: INLET 61.3; OUTLET 61.0 TAX LOT - 9003 PUMP TAW, INLET I.E. 60.8; PUMP OFF EL. 56.8 SAND FUER GROUND ELEV. 62.0; PUMP OFF EL. 58.0 1 1 I - .v��. �_ L------ --------------------- - -- -- T cq NOTES TAX LOT - 9140 T o _ 1. ALL CONSTRUCTION TO MEET 2000 KING COUNTY HEALTH DEPARTMENT REGULATIONS. 10 I 2. PROPERTY LINES BASED ON OWNER PROVIDED INFORMATION. ADC MAKES NO ASSURANCES 1 AS TO MR ACCURACY. 3. DISTANCES AND ELEVATIONS DETERMINED WITH TAPE MEASURE AND HAND LEVEL.183.75' _ _ - -� - - __ _ _a.�_�.__ 4. SEPTIC TANK OUTLET SHALL BE 6' MAX BELOW EXISTING GRADE. 91 0.50 5. DIRECT ROOF AND FOOTING DRAINS AWAY FROM ALL SEWAGE SYSTEM COMPONENTS. 6. NO FOOTING DRAINS OR DRY WELLS SHALL BE INSTALLED WITHIN 30' DOWNSLOPE OF DRAINFIELD AREAS. 7. DO NOT DRIVE, PARK, PAVE OVER, OR REMOVE SOILS FROM GRAINFIELD AREAS. 8. CUTS (EXCAVATIONS) OF LESS THAN 5' IN HEIGHT SHALL NOT BE MADE WITHIN 15' PLUS THE REIGHT OF THE CLIT DOWNSLOPE OF DRAINFIELD AREAS_ CUTS OF 5' OR MORE IN HEIGHT SHALL NOT BE MADE WITHIN 50' DOWNSLOPE OF DRAINFIELD AREAS. 9. NO GARBAGE (ANDER IS ALLOWED. SPECIFICATIONS .. -.-. 0 I I 1 r a 2-8-00 DIAIDINti DUN, PUGET SOUND �1 -r - - o 3 8111W SEWER 3-4-00 SEPTIC TANK DRNNFELD & W" LINES PROPERTY LINES ELEVATIONS o ;- p; 1 U`` u DAYLITE BASEMENT FINISHED FLOOR EL.: 63.0 r L:%d PLUMBING STUB LE.: 61.5 � ' 211.58' o , . 131.86'. ,a ¢ a, n SEPTIC TANK LE.: INLET 61.3; OUTLET 61.0 TAX LOT - 9003 PUMP TAW, INLET I.E. 60.8; PUMP OFF EL. 56.8 SAND FUER GROUND ELEV. 62.0; PUMP OFF EL. 58.0 1 1 I - .v��. �_ L------ --------------------- - -- -- T cq NOTES TAX LOT - 9140 T o _ 1. ALL CONSTRUCTION TO MEET 2000 KING COUNTY HEALTH DEPARTMENT REGULATIONS. 10 I 2. PROPERTY LINES BASED ON OWNER PROVIDED INFORMATION. ADC MAKES NO ASSURANCES 1 AS TO MR ACCURACY. 3. DISTANCES AND ELEVATIONS DETERMINED WITH TAPE MEASURE AND HAND LEVEL.183.75' _ _ - -� - - __ _ _a.�_�.__ 4. SEPTIC TANK OUTLET SHALL BE 6' MAX BELOW EXISTING GRADE. 91 0.50 5. DIRECT ROOF AND FOOTING DRAINS AWAY FROM ALL SEWAGE SYSTEM COMPONENTS. 6. NO FOOTING DRAINS OR DRY WELLS SHALL BE INSTALLED WITHIN 30' DOWNSLOPE OF DRAINFIELD AREAS. 7. DO NOT DRIVE, PARK, PAVE OVER, OR REMOVE SOILS FROM GRAINFIELD AREAS. 8. CUTS (EXCAVATIONS) OF LESS THAN 5' IN HEIGHT SHALL NOT BE MADE WITHIN 15' PLUS THE REIGHT OF THE CLIT DOWNSLOPE OF DRAINFIELD AREAS_ CUTS OF 5' OR MORE IN HEIGHT SHALL NOT BE MADE WITHIN 50' DOWNSLOPE OF DRAINFIELD AREAS. 9. NO GARBAGE (ANDER IS ALLOWED. SPECIFICATIONS 1. SEPTIC TANK: 1500 GAL. DUAL COMPARTMENT, CONCRETE. 2. PUMP TANK: 1500 GAL., CONCRETE; USE HYDROMATIC SP40 OR EQUIVALENT PUMP (44.8 GPM @ 9.8 FT TDH) 3. PUMP CONTROL PANEL: RHOMBUS TYPE TD2; SET TIMER FOR TEN 57 GAL. DOSES/DAY TO SAND FILTER. 4. TIGHTLINE: 4' PVC ASTM 3034 OR EQUIV. 5. TRANSPORT PIPES: PVC ASTM 02241; 11 - 2' CL200, 33 L.F.; 12 - 3" CL200 390 L.F. 6. SAND FILTER: 10' x 47.5'; 2" PVC ASTM D2241 CL 200 MANIFOLD, 7.5 L.F., FOUR 1' PVC SCH 40 ASTM 02241 LATERALS 45.5' LONG, 2.5' ON -CENTER WITH 3/16" DIA. ORIFICES 2.5' ON -CENTER; SET FLOAT FOR 142.5 GAL. (1.63' DRAW -DOWN) DOSES TO DRAINFIELD. USE HYDROMATIC SHEF 100 OR EQUIVALENT PUMP. (49.0 GPM @ 47.5 FT TDH) 7. LATERAL TRANSPORT PIPES: I" PVC CL200 ASTM D2241, 76 J.F. 8. MANIFOLD: 3" PVC CL200 ASTM 02241 3 L.F. ROCKY R. ANDERSON 9. DRAINFIELD: 317 L.F. (951 S.F.) 3' WIDE TRENCHES; 1' CL200 LATERALS WITH 3/16' DIA. CERTIFIED KING COUNTY DESIGNER #DO071 ORIFICES 4' ON -CENTER. CERTIFIED PIERCE COUNTY DESIGNER J124 GRAPHIC SCALE 1"=100' 50 0 50 100 200 u ■ ■ ANDERSON 6103 HAWTHORNE TERRACE NE DESIGN CONSULTANTS TACOMA, WA 98422 INC. PHONE 253.850.3242 FAX 253.927.1006 AD C .K aAcincOiswest.net MONITORING PORTS MINIMUM SETBACKS DATE LOGGED 1 9.5' 2-8-00 DIAIDINti DUN, 12' 2-8-00 3 8111W SEWER 3-4-00 SEPTIC TANK DRNNFELD & W" LINES PROPERTY LINES 5' 10' -- DJILMG FOUNDATIONS 5' 10' -- SEPTIC TANKS -- 5' WATER LINE 10' 10' 10' SAND fILTER -- 5' -- 1. SEPTIC TANK: 1500 GAL. DUAL COMPARTMENT, CONCRETE. 2. PUMP TANK: 1500 GAL., CONCRETE; USE HYDROMATIC SP40 OR EQUIVALENT PUMP (44.8 GPM @ 9.8 FT TDH) 3. PUMP CONTROL PANEL: RHOMBUS TYPE TD2; SET TIMER FOR TEN 57 GAL. DOSES/DAY TO SAND FILTER. 4. TIGHTLINE: 4' PVC ASTM 3034 OR EQUIV. 5. TRANSPORT PIPES: PVC ASTM 02241; 11 - 2' CL200, 33 L.F.; 12 - 3" CL200 390 L.F. 6. SAND FILTER: 10' x 47.5'; 2" PVC ASTM D2241 CL 200 MANIFOLD, 7.5 L.F., FOUR 1' PVC SCH 40 ASTM 02241 LATERALS 45.5' LONG, 2.5' ON -CENTER WITH 3/16" DIA. ORIFICES 2.5' ON -CENTER; SET FLOAT FOR 142.5 GAL. (1.63' DRAW -DOWN) DOSES TO DRAINFIELD. USE HYDROMATIC SHEF 100 OR EQUIVALENT PUMP. (49.0 GPM @ 47.5 FT TDH) 7. LATERAL TRANSPORT PIPES: I" PVC CL200 ASTM D2241, 76 J.F. 8. MANIFOLD: 3" PVC CL200 ASTM 02241 3 L.F. ROCKY R. ANDERSON 9. DRAINFIELD: 317 L.F. (951 S.F.) 3' WIDE TRENCHES; 1' CL200 LATERALS WITH 3/16' DIA. CERTIFIED KING COUNTY DESIGNER #DO071 ORIFICES 4' ON -CENTER. CERTIFIED PIERCE COUNTY DESIGNER J124 GRAPHIC SCALE 1"=100' 50 0 50 100 200 u ■ ■ ANDERSON 6103 HAWTHORNE TERRACE NE DESIGN CONSULTANTS TACOMA, WA 98422 INC. PHONE 253.850.3242 FAX 253.927.1006 AD C .K aAcincOiswest.net MONITORING PORTS PORT I HIGHEST WATER TABLE DATE LOGGED 1 9.5' 2-8-00 2 12' 2-8-00 3 19' 3-4-00 4 29' 2-2-00 5 28' 2-2-00 6 29' 2-2-00 ON-SITE SEWAGE SYSTEM DESIGN PETER & ANDREA SHEL 24635 8TH AVE S DES MOINES, WA 98198 SOIL LOGS SOIL LOG 1 BROWN LOAM 12-20-99 1 0-48' 2 0-47' 3 0-46" 4 0-48' PROJECT 29635 20TH PL SW FEDERAL WAY, WA 98023 PARCEL 1012103-9003 SHEET: 1 OF 8 DATE: 07-17-00 om -.. L - - - - - - - - - - - - - - - - - - - - - .................................. I :-: PROPOSED EX. WIRE FENCE ROCK WALL o I o �p gh� g� I I 13 =:EX. RESIDENCE X %� -�`--� X / — a BE REMOV'ED:�:�:":':':':=:':':::':':=:':�::::::� / % I I EL 66 ... =. I MP3 I :::EX. POOL H(XJSE::. :'I , -:T REMAIN ell :PROPOSED ............... GRAPHIC SCALE 1"=20' 10 20 / E M IFOLD/// �AINFIEiTO V VE TAIL ; i �: `� / - •�/h , FOUNDATION S.B.L. / / ' n' P / I %�� �Q; :r' 2 , / F N �, / j / ;•%: ; % �, ' 6SEATTLE / - KING GUN T . p�i�l j H ALT'S MP/ PH 8M. EL4400-0 FRUIT fu vi Li -r-r POITME LEGEND —w— WATER LMIE TRANSPORT PIPE —P — ELECTRICAL UNE c , o ' �-- LATERAL TRANSPORT PPE CLEANOUT r—� ROCKY R. ANDERSON CERTIFIED KING COUNTY DESIGNER JD0071 CERTIFIED PIERCE COUNTY DESIGNER 1124 ADC. - ANDERSON 6103 HAWTHORNE TERRACE NE I ON-SITE SEWAGE DESIGN CONSULTANTS TACOMA, WA 98422 SYSTEM DESIGN INC. PHONE 253.850.3242 FOR: PETER & ANDREA SHEL FAX 253.927.1006 24635 8TH AVE S odcincOis.ast.nel DES MOINES, WA 98198 I EX. INTERCEPTOR DITCH PROJECT 29635 20TH PL SW FEDERAL WAY, WA 98023 PARCEL 1012103-9003 SHEET: 2 OF 8 DATE: 07-17-00 200189 PVC UNION PVC CHECK VALVE EX. GRADE TO SAND FILTER SET FOR HEIGHT OF 300 GAL. — SET FOR 57 GAL CYCLE 630 GAL. i EMERGENCY STORAGE (INCLUDING FLOOD CAP. OF SEPTIC TANK) WATER TIGHT ELECTRICAL SPLICE BOX W/CORD GRIPS ELECTRICAL CONDUIT TO POWER SOURCE LIQ �— PVC FLOAT TREE DISCHARGE PIPE SEALED MECHANICAL FLOAT (TYP.) REDUNDANT 'OFF'2' I I H 3' CONCRETE BLOCKS 3' MIN. PUMP TANK PUMP CHAMBER DETAIL (NOT 10 SCALE) 0 v v WATER TIGHT SEAL AT RISER/TANK CONNECTION GRADE BAFFLE -- FILTER UFT — HANDLE SCREENED OUTLET BAFFLE 1" SCH40 PVC PRESSURE PIPE W/ SEPTIC TANK 3/16" DIA. LACES, 2.5' ON -CENTER. DRILL ONE HOLE OF FACH AT 6 O'CLOCK P09TION. DRILL ALL OTHERS Al 12 RISER TO FINISHED GRADE LOCKING COVER CRADE TO SLOPE AWAY FROM RISER J: -FROM SEWAGE SOURCE PVC BALL VALVE PVC CHECK VALVE PVC UNION O'CLOCK POSITION FILTER PVC FABRIC DISCHARGE PIPE — TRAN991 PIPE LOCKING COVER AT FIN. GRADE FROM PUMP TANK r D 47.5' I" SCH40 PVC LATERAL (45.5 6 MONITORING PORT VENT -------2'C1200PVC -- MANIFOLD (7.5') —� — 6" GRAVEL 20' PUMP BASIN TANK & PUMP SYSTEM NOTES: - - - 1. BEDDING & BACKFILLING OF TANKS SHALL BE DONE _ '1Z _ IN ACCORDANCE WITH MANUFACTURE'S REQUIREMENTS. 2. MAXIMUM ACCEPTABLE WATER TABLE LEVEL IN TANK / AREA SHAH BE 12' BELOW EX GRADE. 3. POWER TO ALARMS MUST BE PROVIDED BY SEPARATE CIRCUIT OTHER THAN PUMP CIRCUIT. 4. DRILL SMALL SI/8' DIA.) HOLE THROUGH DISCHARGE PIPE WITHIN 2 OF CONNECTION TO PUMP TO PREVENT POSSIBLE AIR LOCK IN PUMP VOLUTE. S. INSTALLER SHALL TEST PUMPING SYSTEM PRIOR TO CALUNG DESIGNER FOR AS—BUILT INSPECTION. INSTALLER TO SUPPLY ALL MATERIALS NECESSARY (POWER, WATER, HOSE) FOR DESIGNER TO PERFORM PRESSURE TEST. — i — — BELOW PIPE 10' 1/2" TO 1-1/2" — — —, — — — -O WASHED GRAVEL 1/2" PLYWOOD - - 4" UNDERDRAINS \\ 2. PUMP "ALARM" PUMP "ON" SAND FILTER TOP VIEW PUMP "OFF" (Har W SCxf) —1.63' DRAW -DOWN ROCKY R. ANDERSON CERTIFIED KING COUNTY DESIGNER JDO071 CERTIFIED PIERCE COUNTY DESIGNER #124 SAND FILTER NOTES: 1. PLYWOOD SIDES SHAH EXTEND 6" MIN. ABOVE EXISTING GRADE. 2. LINER SHALL EXTEND OVER TOP OF PLYWOOD SIDES. 3. MAXIMUM ACCEPTABLE WATER TABLE LEVEL IN TANK AREA SHALL BE 12' BELOW EX. GRADE. 4. APPROX 30 Cu. YDS OF LOAMY SAND OR SANDY LOAM CAP REQUIRED. MAY USE SOIL FROM TOP 24 INCHES OF EXCAVATION. 5. PREPARE PIT BY RAKING BOTTOM do SIOES- REMOVE ALL SHARP ROCKS k PROTRUDING ROOTS, - 3' (MIN.) SAND MAY BE REO'D AT DISCRETION OF DESIGNER. 6. AFTER SPREADING LINER, HOLD IN PLACE WITH TEMPORARY STAKES DRIVEN THROUGH LINER APPROX ONE FOOT FROM SIDE WALLS. 7, SMOOTH OUT LINER BY WORKING EXCESS MATERIAL TO CORNERS 8. EXCESS LINER MATERIAL SHOULD BE USED AS AN APRON ON THE SIDE WHERE SAND IS DUMPED INTO THE PIT. 9. TOP OF PEA GRAVEL MUST BE LEVEL WITHIN 1/4'. DO NOT WALK DIRECTLY ON SAND OR PEA GRAVEL AFTER LEVELLING. 10, SAND MAY BE (LIMPED DIRECTLY ONTO THE PEA GRAVEL FROM DELIVERY TRUCK, AND SPREAD WITH BACKHOE BUCKET TO ROUGH LEVEL 11. LINER MUST BE ONE PIECE, WITH NO BOOTS, k CERTIFIED WATER TIGHT BY CONTRACTOR 12. LINER SHOULD BE INSTALLED AT 40 DEGREES F. OR HIGHER AMBIENT TEMPERATURE. 13. DRILL 1/8' DIA HOLE IN DISCTIARG PIPE WITHIN 2' OF CONNECTION TO PUMP TO PREVENT POSSIBLE NR LOCK IN PUMP VOLUTE. 6" PVC MONITORING PORT NT W/THREADED CAP. LHZEL 8) MIN. 1/4" DHA. HOLES IN CAP FOR 24'DIA PVC RISER VENTILATION FLUSHING VALVE TRANSPORT OR THREADED CAP PIPE % /'Ir MIN. PERMEABLE 1 7 � / z � � '7 1 / I ' / / Z /A '� rz i/n/; , NOTES I. APPROX. 135 CUBIC YARDS OF PERMEABLE COVER REQUIRED. APPROX. 26 C.Y. AVAILABLE FROM DRAINFIELD TRENCHES. BALANCE OF SOL TO BE IMPORTED SANDY LOAM OR LOAMY SAND WITH LESS THAN 10% ORGANIC CONTENT. 2. DRILL LAST ORIFICE OF EACH LATERAL AT 12:00 POSITION. DRILL ALL OTHER ORIFICES AT 6:00 POSITION. 3. BACKFILL LATERAL TRANSPORT PIPE TRENCH WITH COMPACTED SOL. LATERAL TRANSPORT PIPE (TYPICAL) (NOTE: TYPICAL VALVE PLACEMENT ONLY! ADJUST NUMBER OF LATERALS & LENGTH OF MANIFOLD AS INDICATED IN THE "SPECIFICATIONS ON THE SITE PLAN.) �-- 1'LNO GRAVEL) _ E--- L - - LATERAL E -- L ' T NCH 4' TYP. MANIFOUD PVC SWING CHECK 7VALVE BOX WITH LID VALVE (TYPICAL) AT FINISHED GRADE TYPICAL MANIFOLD/VALVE DETAIL (NOT TO SCALE) ROCKY R. ANDERSON CERTIFIED KING COUNTY DESIGNER #D0071 CERTIFIED PIERCE COUNTY DESIGNER #124 VALVE BOX WAOCKING LID FROM SAND FILTER TRA"WT PIPE PVC BALL VALVE, SET FOR 2 FT. RESIDUAL HEAD AT NSTAL END OF LATERAL (TYPICAL) 12" MIN. PERMEABLE COVER DETECTION TAPE tIITER FABRIC /� / 2" 1" 6" o ° ° 000 ° ° ° ° ° ° ° ° ° 00 ° EXISTING GRADE ° ° ° ° ° ° ° ° ° ° ° ° ° ° 00 0 oll ° ° ° WASHED GRAVEL `--LATERAL 3/8"- 1 1/2" TRENCH DETAIL - END VIEW (NOT TO SCALE) PERMEABLE COVER --, LATERAL 6" MIN./12" MAX 6" PVC MONITORING PORT W/THREADED CAP AT FINISHED (MADE -� 1" PVC BALL/VALVE (OR WADED CAP) TRENCH DETAIL - SIDE VIEW (NOT TO SCALE)