20 520 405 LAKE LARSEN LAKE LAKE BELLEVUE REDMOND CLYDE HILL STATION 6 STATION 5 STATION 7 FIRE HQ COMMISSIONERS' REGIONAL POND OVERLAKE REGIONAL POND VALLEY CRK REGIONAL POND GOFF CRK REGIONAL POND LOWER WEST TRIB REGIONAL POND WEST TRIB REGIONAL POND LARSEN LK REGIONAL POND KELSEY CRK REGIONAL POND V A L L E Y C R E E K W E S T TR IB U T A R Y K E L S E YC R E E K WI LB UR T O N T R I B U T A R Y K E LS EY CRE EK V A L L E Y C R E E K Y AR R O W C R EE K 0 2 7 6 A SEARS C R EE K K E LS E Y C RE E K GOFF CREEK 0 2 5 4 G O F F C RE E K K E L S E Y C R E E K 0 2 6 4 A 0 2 6 5 N YA R R OW C R E E K W E S T T R I B U T A R Y S E A R S CR E EK KELS EY CR E EK TRIBU T A R Y W E ST TR I B U T A RY W E S T T R I B U TAR Y RICHARDS CREEK GOFF CREEK KE L S E Y CREEK 0254 KELSEY CREEK VALLEY CREEK S TU R T E V A N T C R E E K 02 6 5 SEARS CREEK KELSEY CREEK MERCER SLOUGH GOFF CREEK YARROW CREEK VALLEY CREEK RICHARDS CREEK RICHARDS CREEK STURTEVANT CREEK MEYDENBAUER CREEK CLYDE BEACH 381 FT 146 FT Updated: July 2017 Storm Drainage Basins Parks School Property Stream Types Shore: S Type Fish Bearing: F and PF Type Non-Fish Bearing: Ns and Np Types Not Typed Bellevue Boundary Line Rain Gauges and Elevations Flow Gauges Regional Detention Ponds Fire Stations Oil Pipeline Wetlands The City of Bellevue does not guarantee that the information on this map is accurate or complete. This data is provided on an "as is" basis and disclaims all warranties. 0 0.4 Miles 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 POPULATION Basin Population (2016): ( % of all Basins) Basin Population Density: People per Square Mile 2,903 LAND CHARACTERISTICS Chinook*+ Cutthroat trout Coho+ * Listed Federal Endangered Species + City Species of Local Importance (Bellevue Land Use Code 20.25H.150A) SALMON PRESENT in BASIN Sockeye Lake Washington Watershed (WRIA 8) / State Stream #08-0264 West Tributary Basin 47.5 35.7 28.4 48.9 47.5 35.7 28.4 48.9 963 15.8 15.4 10.2 4.0 9.4 9.3 30.1 1,928 1.9 18 4.5 West Tributary Bellevue: 100.0% Beaux Arts: 0.0% Clyde Hill: 0.0% Issaquah: 0.0% King County: 0.0% Kirkland: 0.0% Medina: 0.0% Newcastle: 0.0% 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\MudSnailTextMXDs_Sept2017\BasinFactSht2016_Atlas06Sept2017_LegSWMudSnail_TextMaplex.mxd Map Location 27 496 3.4 15.8 15.4 10.2 4.0 9.4 9.3 30.1 LAND COVER Entire Basin Within Bellevue Impervious: % % Tree Canopy: % % Impervious in 100 Ft Stream Buffer: % % Tree Canopy in 100 Ft Stream Buffer: % % 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: % % 1.2 4.5 1.2 4.5 Stream infested with New Zealand Mudsnails. Take precautions to avoid spreading the invasive species.