Lake Washington Boat Ramps

19 boat launches are mapped on Lake Washington in King County, Washington.

Lake Washington facts

Surface area21,992 acres
TypeLake/Pond
Average depthabout 112 ft (modelled estimate)
Water volumeabout 2,312,145 acre-feet (modelled)
Shoreline lengthabout 68.4 miles
Surface elevation3 ft above sea level

Sources: USGS National Hydrography Dataset (public domain); HydroLAKES v1.0 (Messager et al. 2016, CC BY 4.0). Matched to this page by name and location; modelled values are approximate. See all sources.

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