105_Pl_W-23629_Sewer, Water, Storm.pdfof
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PLAT MAP
IMPERVIOUS SURFACE GALC6
NOTFES:
o EXCESS FILL IS TO BE REMOVED FROM SITE.
o DOWNSPOUTS ARE TO POSITIVE DRAIN INTO PLAT
RESIDENCE WITH EAVES 2406
WALKS AND LANDINGS 45
STORM DRAM LINES.
DRIVEWAY 419
-NO DIRT, MILD, ROCK OR DEBRIS SHALL BE
_
TRACKED FROM THE SITE TO THE STREET
TOTAL NEW IMPERVIOUS 2980
G DIRECT ALL RWOFF TO FILTER FABRIC
FENCE DURING CONSTRI=I N
° ALL DOOM SPOUTS TO BE TIGHT-LHM W/ SOLID 4' PIPE OF
APPROVED MATERIAL TO CATCH BASIN THEN DRYWELL TO THE
STORM STUB PROVIDED • FRONT OF LOT. ALL STORM WATER
STRUCTURAL LOT COVERAGE
R£SIDENCE/GARAGE i842
COVERED PORCH
TOTAL F/P SQ FT 2081
TO BE ROUTED TO EXISITING STORM SYSTEM LINE LOCATED
TW_TUjR&10T COVERAGE % 34%
ON 109TH PL W.
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o BENCHMARK 'X' ON FIRE HYDRANT
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TOPMUT OTRACT F' ELEV 33190'
TITLE: b*801 . 40"O',J AA BURNSTEAD CONSTRUCTION LLC DATE: 10/16/15 DRLN BY: J HERR
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WOODVALE LOT I2 11980 N.E. 24th ST. 23629 105TH FL WEST
BELLEVUE, WA 98005
SCALE: 1'-20'
(425) 454-1900 Parcel" 01136400001200
NEIGTNT CALCULATIONS
A = 32&.5'
8=320.5'
C = 320.5'
D=328.5'
AV, ORIG; C�F�ADE = 32a.5'
ACTUAL RIDGsE NT=352.5'
MAXIMUM FIDG;E NT= 353.5'
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