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Home My WebLink About23-1204 Riu Short Plat Feasibilty Study0 1/2''1''2'' project # sheet RIU COTTAGES 13012 80TH AVE, Seattle, WA 98178 a.01 2322date issue date print 12/4/2023 12/4/2023 4:31 PM /RIU - 4 LOT SUBDIVISION.pln 115-C north 36th street, seattle, wa 98103 CASTarchitecture.com phn: 206.256.9886 300 28029 0 0HWM-18B 0HWM-17B 0HWM-16B 0HWM-15B 0HWM-14B 0HWM-13B 0HWM-12B 0HWM-11B 0HWM-10B 0HWM-9B 0HWM-8B 0HWM-7B 0HWM-6B 0HWM-4B 0HWM-3B 0HWM-2B 0HWM-1A 0HWM-18A 0HWM-17A 0HWM-16A 0HWM-15A 0HWM-14A 0HWM-13A 0HWM-12A 0HWM-11A 0HWM-10A 0HWM-9A 0HWM-8A 0HWM-7A 0HWM-6A 0HWM-4A 0HWM-3A 0HWM-2A SP-1 270270 280290300 270 0HWM-5A 0HWM-5B PLAN LEGEND PROPERTY LINE SOIL TEST PIT LOCATION STREAM CENTERLINE STREAM ORDINARY HIGH WATER MARK (OHWM) STREAM BUFFER STREAM OHWM FLAG LOCATION 15-FT BUILDING SETBACK (BSBL) EXISTING CONTOUR (2-FT) 0HWM-# SP-# 100 BUFFER REDUCTION LEGEND BUFFER REDUCTION 1,456 SF BUFFER ENHANCEMENT 1,495 SF TOTAL BUILDABLE AREA 17,709 SF BUFFER REDUCTION DRAWN BY: AS DATE SCALE RIU FEASIBILITY RENTON, WASHINGTON FIGURE # a FIGURE 03-01-2023 14221 NE 181ST PLACE, SUITE P304Woodinville, Washington 98072 Bus (425) 949-6659 EASTSIDE ENVIRONMENTAL PROS, INC. 3 BUFFER REDUCTION PLAN AS SHOWN3 0 ( IN FEET ) GRAPHIC SCALE 15'30'60' GRAPHIC SCALE: 1"=30' PARCEL DATA EXTRACTED FROM KING COUNTY GIS. ELEVATION DATA EXTRACTED FROM 2021 LiDAR DATA. WETLAND BOUNDARIES LOCATED WITH EOS ARROW 100 SUB-METER GPS DEVICE. STREAM 1 TYPE Np 60' REDUCED BUFFER PROJECT SITE ADDRESS 13012 80TH AVE S RENTON, WA PARCEL 2144800325 S 130TH ST 80TH AVE SEXISTING SFR, TYP. EXISTING DRIVEWAY EXISTING SEPTIC SYSTEM EXISTING PATIO EXISTING DECK NOTE: THIS PLAN WOULD REQUIRE REVIEW AS A VARIANCE PER RMC 4-9-250. 1 5 ' 60'55'-11 1/2"55'-11 1/2"55'-11 1/2"55'-11 1/2"100'-2 1/4" 1,321 sq ftAPPROX. BUILDABLE AREA 2,525 sq ftAPPROX. BUILDABLE AREA 2,532 sq ftAPPROX. BUILDABLE AREA 1,981 sq ftAPPROX. BUILDABLE AREA LOT C5,605 sq.ft. 2,802 sq.ft. MAX BUILDING COV. 3,643 sq.ft. MAX IMPERVIOUS SURF. 20' FRONT YARD 25' REAR YARD5' SIDE YARD LOT D5,605 sq.ft. 2,802 sq.ft. MAX BUILDING COV.3,643 sq.ft. MAX IMPERVIOUS SURF. 20' FRONT YARD25' REAR YARD5' SIDE YARD LOT B5,605 sq.ft.2,802 sq.ft. MAX BUILDING COV. 3,643 sq.ft. MAX IMPERVIOUS SURF. 20' FRONT YARD 25' REAR YARD5' SIDE YARD LOT A 5,605 sq.ft.2,802 sq.ft. MAX BUILDING COV.3,643 sq.ft. MAX IMPERVIOUS SURF. 20' FRONT YARD / 15' SECONDARY 25' REAR YARD5' SIDE YARD FEASIBILITY SITE PLAN - OPTION 11" = 30' Subdivision of lot into 4 lots of equal dimensions. 0 1/2''1''2'' project # sheet RIU COTTAGES 13012 80TH AVE, Seattle, WA 98178 a.02 2322date issue date print 12/4/2023 12/4/2023 4:31 PM /RIU - 4 LOT SUBDIVISION.pln 115-C north 36th street, seattle, wa 98103 CASTarchitecture.com phn: 206.256.9886 300 28029 0 0HWM-18B 0HWM-17B 0HWM-16B 0HWM-15B 0HWM-14B 0HWM-13B 0HWM-12B 0HWM-11B 0HWM-10B 0HWM-9B 0HWM-8B 0HWM-7B 0HWM-6B 0HWM-4B 0HWM-3B 0HWM-2B 0HWM-1A 0HWM-18A 0HWM-17A 0HWM-16A 0HWM-15A 0HWM-14A 0HWM-13A 0HWM-12A 0HWM-11A 0HWM-10A 0HWM-9A 0HWM-8A 0HWM-7A 0HWM-6A 0HWM-4A 0HWM-3A 0HWM-2A SP-1 270270 280290300 270 0HWM-5A 0HWM-5B PLAN LEGEND PROPERTY LINE SOIL TEST PIT LOCATION STREAM CENTERLINE STREAM ORDINARY HIGH WATER MARK (OHWM) STREAM BUFFER STREAM OHWM FLAG LOCATION 15-FT BUILDING SETBACK (BSBL) EXISTING CONTOUR (2-FT) 0HWM-# SP-# 100 BUFFER REDUCTION LEGEND BUFFER REDUCTION 1,456 SF BUFFER ENHANCEMENT 1,495 SF TOTAL BUILDABLE AREA 17,709 SF BUFFER REDUCTION DRAWN BY: AS DATE SCALE RIU FEASIBILITY RENTON, WASHINGTON FIGURE # a FIGURE 03-01-2023 14221 NE 181ST PLACE, SUITE P304Woodinville, Washington 98072Bus (425) 949-6659 EASTSIDE ENVIRONMENTAL PROS, INC. 3 BUFFER REDUCTION PLAN AS SHOWN3 0 ( IN FEET ) GRAPHIC SCALE 15'30'60' GRAPHIC SCALE: 1"=30' PARCEL DATA EXTRACTED FROM KING COUNTY GIS. ELEVATION DATA EXTRACTED FROM 2021 LiDAR DATA. WETLAND BOUNDARIES LOCATED WITH EOS ARROW 100 SUB-METER GPS DEVICE. STREAM 1 TYPE Np 60' REDUCED BUFFER PROJECT SITE ADDRESS 13012 80TH AVE S RENTON, WA PARCEL 2144800325 S 130TH ST 80TH AVE SEXISTING SFR, TYP. EXISTING DRIVEWAY EXISTING SEPTIC SYSTEM EXISTING PATIO EXISTING DECK NOTE: THIS PLAN WOULD REQUIRE REVIEW AS A VARIANCE PER RMC 4-9-250. 1 5 ' 60'63'-10"50'50'60'100'-2 1/4" 2,187 sq ftAPPROX. BUILDABLE AREA 1,679 sq ftAPPROX. BUILDABLE AREA 2,206 sq ftAPPROX. BUILDABLE AREA 2,206 sq ftAPPROX. BUILDABLE AREA LOT D 6,384 sq.ft.3,192 sq.ft. MAX BUILDING COV.4,149 sq.ft. MAX IMPERVIOUS SURF. 20' FRONT YARD25' REAR YARD5' SIDE YARD LOT A6,011 sq.ft. 3,005 sq.ft. MAX BUILDING COV. 3,907 sq.ft. MAX IMPERVIOUS SURF. 20' FRONT YARD / 15' SECONDARY 25' REAR YARD5' SIDE YARD LOT B5,008 sq.ft.2,504 sq.ft. MAX BUILDING COV. 3,225 sq.ft. MAX IMPERVIOUS SURF. 20' FRONT YARD 25' REAR YARD5' SIDE YARD LOT C5,008 sq.ft.2,504 sq.ft. MAX BUILDING COV. 3,225 sq.ft. MAX IMPERVIOUS SURF. 20' FRONT YARD 25' REAR YARD 5' SIDE YARD FEASIBILITY SITE PLAN - OPTION 21" = 30' Subdivision of lot into 4 lots; 3 lots with equal sized building areas and the remainder to the 4th lot. South lot is given more area as it is encumbered with wetlands setbacks. 0 1/2''1''2'' project # sheet RIU COTTAGES 13012 80TH AVE, Seattle, WA 98178 a.03 2322date issue date print 12/4/2023 12/4/2023 4:31 PM /RIU - 4 LOT SUBDIVISION.pln 115-C north 36th street, seattle, wa 98103 CASTarchitecture.com phn: 206.256.9886 300 28029 0 0HWM-18B 0HWM-17B 0HWM-16B 0HWM-15B 0HWM-14B 0HWM-13B 0HWM-12B 0HWM-11B 0HWM-10B 0HWM-9B 0HWM-8B 0HWM-7B 0HWM-6B 0HWM-4B 0HWM-3B 0HWM-2B 0HWM-1A 0HWM-18A 0HWM-17A 0HWM-16A 0HWM-15A 0HWM-14A 0HWM-13A 0HWM-12A 0HWM-11A 0HWM-10A 0HWM-9A 0HWM-8A 0HWM-7A 0HWM-6A 0HWM-4A 0HWM-3A 0HWM-2A SP-1 270270 280290300 270 0HWM-5A 0HWM-5B PLAN LEGEND PROPERTY LINE SOIL TEST PIT LOCATION STREAM CENTERLINE STREAM ORDINARY HIGH WATER MARK (OHWM) STREAM BUFFER STREAM OHWM FLAG LOCATION 15-FT BUILDING SETBACK (BSBL) EXISTING CONTOUR (2-FT) 0HWM-# SP-# 100 BUFFER REDUCTION LEGEND BUFFER REDUCTION 1,456 SF BUFFER ENHANCEMENT 1,495 SF TOTAL BUILDABLE AREA 17,709 SF BUFFER REDUCTION DRAWN BY: AS DATE SCALE RIU FEASIBILITY RENTON, WASHINGTON FIGURE # a FIGURE 03-01-2023 14221 NE 181ST PLACE, SUITE P304Woodinville, Washington 98072Bus (425) 949-6659 EASTSIDE ENVIRONMENTAL PROS, INC. 3 BUFFER REDUCTION PLAN AS SHOWN3 0 ( IN FEET ) GRAPHIC SCALE 15'30'60' GRAPHIC SCALE: 1"=30' PARCEL DATA EXTRACTED FROM KING COUNTY GIS. ELEVATION DATA EXTRACTED FROM 2021 LiDAR DATA. WETLAND BOUNDARIES LOCATED WITH EOS ARROW 100 SUB-METER GPS DEVICE. STREAM 1 TYPE Np 60' REDUCED BUFFER PROJECT SITE ADDRESS 13012 80TH AVE S RENTON, WA PARCEL 2144800325 S 130TH ST 80TH AVE SEXISTING SFR, TYP. EXISTING DRIVEWAY EXISTING SEPTIC SYSTEM EXISTING PATIO EXISTING DECK NOTE: THIS PLAN WOULD REQUIRE REVIEW AS A VARIANCE PER RMC 4-9-250. 1 5 ' 60'73'-2 1/2"50'50'50'1,654 sq ftAPPROX. BUILDABLE AREA 2,195 sq ftAPPROX. BUILDABLE AREA 2,206 sq ftAPPROX. BUILDABLE AREA 2,206 sq ftAPPROX. BUILDABLE AREA LOT D7,364 sq.ft. 3,682 sq.ft. MAX BUILDING COV.4,786 sq.ft. MAX IMPERVIOUS SURF. 20' FRONT YARD25' REAR YARD5' SIDE YARD LOT B5,008 sq.ft.2,504 sq.ft. MAX BUILDING COV. 3,225 sq.ft. MAX IMPERVIOUS SURF. 20' FRONT YARD 25' REAR YARD5' SIDE YARD LOT A5,008 sq.ft. 2,504 sq.ft. MAX BUILDING COV.3,255 sq.ft. MAX IMPERVIOUS SURF. 20' FRONT YARD / 15' SECONDARY FRONT 25' REAR YARD5' SIDE YARD LOT C5,008 sq.ft.2,504 sq.ft. MAX BUILDING COV. 3,225 sq.ft. MAX IMPERVIOUS SURF. 20' FRONT YARD 25' REAR YARD5' SIDE YARD FEASIBILITY SITE PLAN - OPTION 31" = 30' Subdivision of lot into 4 lots; 3 lots of equal dimension and the remainder given to the 4th lot. South lot is given more area as it is encumbered with wetlands setbacks.