405

90

90

STATION 9

STATION 4

STATION 8

I405REGIONAL

POND

COAL CRKREG. DET. &

SEDIMENT POND

LAKEMONTREGIONAL

POND

NEWCASTLE

RENTON

ISSAQUAH

KINGCOUNTY

02 76A-3

02 76A

0162I

0272

0281B

VASA CREEK

LAKEHURST CREEK

01620161

0268T

VASA

CREEK

SUNSET CREEK

LEWIS CREEK

0276A-4

0276

0276A-5

0276A-1

0276A-3

0276B

0162D-2LEWIS CREEK

COAL CREEK027

6A 0162D

-1

VASA CREEK

0162B0281C

0268Z

0162D

ETRIB

UTAR

YVAS

ACREE

K

0268R

0162D-3

0162B-

1

COAL CREEK

0162B

-2

0268Y

0268W

0276A-5

0162K

0274

027 3

0276C-1

0268U

0268Y

0276A-2

0274

0268D

0162K

0162C

0268S

0160

COAL CREEK0268E

027 5LAKE

WASHINGTON

LAKESAMMAMISH

LAKEBOREN

SUNSETCREEK

SOUTHSAMMAMISH

PHANTOM CREEKBEAUXARTS MERCER

SLOUGHRICHARDS CREEK

RICHARDSCREEK

VASACREEK

LAKEHURSTNEWPORT LEWIS

CREEK721 FT

62 FT

618 FT

1132 FT

504 FT

Updated: July 2017

Storm Drainage BasinsParksSchool Property

TYPEShore: S TypeFish Bearing: F and PF TypesNon-Fish Bearing: Ns and Np TypesNot Typed

Bellevue Boundary LineRain Gauges and ElevationsFlow GaugesRegional Detention Ponds

Fire Stations

Oil PipelineWetlands

The City of Bellevue does not guarantee that the information on this map is accurateor complete. This data is provided on an "as is" basis and disclaims all warranties.

Basin Area: Total Acres (City area: %)Drainage Jurisdiction(s): Lowest Elevation: Ft Highest Elevation: Ft Total Length of Open Channel: Miles Total Length of Storm Drainage Pipes: Miles

12,996LAND CHARACTERISTICS

Chinook*+ Rainbow & cutthroat trout Coho+* Listed Federal Endangered Species+ City Species of Local Importance (Bellevue Land Use Code 20.25H.150A)

SALMON PRESENT in BASINSockeye Steelhead

Lake Washington Watershed (WRIA 8) / State Stream #08-0268Coal Creek Basin

20.9 58.9 8.3 85.7

30.2 47.5 7.3 59.0

3,978

10.0 49.2 8.0 1.3 1.7 1.3 4.4 3.6 40.8 13.5 30.6 29.5

2,091 8.6

53.9

11.1

Coal Creek

Bellevue: 59.9%Beaux Arts: 0.0%Clyde Hill: 0.0%Issaquah: 0.0%King County: 26.8%

Kirkland: 0.0%Medina: 0.0%Newcastle: 13.4%Redmond: 0.0%Renton: 0.0%

The population density in Bellevue ranges from 1,344 to 9,851 people per square mile.

V:\Utilities\ArcGIS\Storm\BasinFactSheets2016\BasinFactSheets2016_Atlases\AtlasMXDs_Sept2017\CombinedBasinsMXDs_Sept2017\BasinFactSht2016_Atlas06Sept2017_LegNECoal_TextMaplex.mxd

18 1,563

18.4

LAND USE Entire Basin Within Bellevue Public Right of Way: % % Commercial/Office: % % Industrial: % % Institutional/Government: % % Mixed Use/Misc: % % Multi-Family: % % Open Space/Park: % % Single Family Residential: % % Unknown: % %LAND COVER Entire Basin Within Bellevue Impervious: % % Tree Canopy: % % Impervious in 100 Ft Stream Buffer: % % Tree Canopy in 100 Ft Stream Buffer: % %

POPULATION Basin Population (2016): ( % of all Basins) Basin Population Density: People per Square Mile

0.3

2.9

0

2.6

0 0.6Miles

Map Location

0.00.0