Lakehurst Area Drainage Details

Lake Washington Watershed (WRIA 8) / State Stream #08-0281

Updated: July 2017

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.

Please check out the PDF fact sheet version

Land Characteristics

Basin Area
1,284 Total Acres
City Area
3.0%
Drainage Jurisdiction(s)
Bellevue: 50.0%
Beaux Arts: 0.0%
Clyde Hill: 0.0%
Issaquah: 0.0%
King County: 1.8%
Kirkland: 0.0%
Medina: 0.0%
Newcastle: 34.7%
Redmond: 0.0%
Renton: 12.7%
Lowest Elevation
17 Ft
Highest Elevation
569 Ft
Total Length of Open Channel
6.8 Miles
Total Length of Storm Drainage Pipes:
11.3 Miles

Salmon Present in the Basin

  • Chinook*+ (Lake only)
  • Coho+ (Lake only)
  • Sockeye (Lake only)
  • Rainbow & Cutthroat Trout (Lake only)
  • Steelhead (Lake only)

* Listed Federal Endangered Species
+ City Species of Local Importance (Bellevue Land Use Code 20.25H.150A)

Population

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

Basin Population (2016)
6,019
% of all Basins
4.0%
Basin Population Density
3,001 People per Square Mile

Land Use

Entire Basin Within Bellevue
Public Right of Way 21.8% 61.2%
Commercial/Office 2.8% 0.0%
Industrial 0.1% 0.0%
Institutional/Government 4.0% 1.7%
Mixed Use/Misc 15.6% 6.4%
Multi-Family 1.0% 0.7%
Open Space/Park 4.3% 3.5%
Single Family Residential 46.3% 24.0%
Unknown 4.1% 2.5%

Land Cover

Entire Basin Within Bellevue
Impervious 34.79% 36.3%
Tree Canopy 38.1% 37.8%
Impervious in 100 Ft Stream Buffer 22.5% 12.2%
Tree Canopy in 100 Ft Stream Buffer 61.1% 33.7%
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