Dive Into the Submerged Past.

The remains of hundreds of communities sit quietly below the waters of reservoirs in the American West and beyond. These places were deliberately moved or eliminated to make way for “river development projects” -- large dams. Help us locate and tell the stories of these drowned towns!

Detroit, Oregon Before and After Construction of the Detroit Dam

Before: Detroit, ca. 1950, Postcard from the North Santiam Historical Society 
After: Detroit, 1953, Photograph by Ben Maxwell

See the locations of displaced communities and the dams that caused their dislocation. Interact with photographs, oral histories, documents, and other artifacts. Overlay historical maps and aerial imagery to see change over time. Calculate the scope and scale of displacement at different scales, and read historical interpretations about community displacement and dam development.

Pack Train, Old Detroit

Help develop more comprehensive and nuanced understandings about displaced communities. Contribute your artifacts, memories, and stories to the Atlas of Drowned Towns database!

Browse, search, and filter our growing archive of photographs, documents, 3D images, oral histories, and other artifacts from and about displaced communities.

Bird's Eye View of Detroit Dam Site West, 1949

Browse and search the evolving list of inundated communities in the Atlas of Drowned Towns.
Explore the work of other historians and scholars who are investigating inundated places and community displacement.

Detroit Post Office, 1950

The Atlas of Drowned Towns Quarterly Newsletter

To discover more and stay up to date on everything that’s happening with the project, subscribe below to our quarterly newsletter!

By clicking submit, you agree to share your email address with the site owner and Mailchimp to receive marketing, updates, and other emails from the site owner. Use the unsubscribe link in those emails to opt out at any time.