Shipwrecks, Plane Crashes and Lost Items of

Lake Washington, Seattle

The Lake Washington Mapping Project is an ongoing multi-year effort to locate and explore the rich maritime history of the body of water establishing the eastern boundary of Seattle. Lake Washington separates the grit and grunge of historical Seattle and the tech hubs of the “East Side”. To learn more about each wreck simply click on the pin and more information and a link to more images is provided. - NOTE: Data for this map is still being compiled.

A community effort for the Community

Since 2006 Coastal Sensing & Survey has been exploring and mapping within Lake Washington. As technology access has advanced the imaging work and been consistently updated. This project has been supported by GUE Seattle, DCS Films and many community organizations.

YMS Minesweeper 359 & Workboat

FOSS 75 Barge

FOSS 75 Barge