1900s (20th Century) Maps of Coulee Dam, Washington
Explore 7 historic maps of Coulee Dam from the 1900s (20th Century). These maps offer a rare glimpse into what life looked like during the 1900s — showing old roads, neighborhoods, homes, and landmarks that have changed or disappeared over time.
Whether you're researching your family's past, planning a metal detecting trip, or studying how Coulee Dam's landscape evolved across the 1900s, these high-resolution maps are a powerful tool for exploring the history of this region.
- Focus on a specific era: All maps on this page are from the 1900s, giving you a focused view of this time period.
- See what’s changed: Compare century-old streets, trails, and buildings to today's modern landscape using overlays and satellite layers.
- Research with precision: Use these maps for genealogy, historical research, land use analysis, or educational projects.
- View, download, or print: Maps are fully viewable online in high resolution, and can be downloaded or printed for your own records.
Start exploring Coulee Dam's history through authentic maps from the 1900s. This is your window into the past.
Coulee Dam, WA maps
(7)- 1948 Map of Grand Coulee Dam, 1955 Print1948 Grand Coulee Dam1955 Print · USGSThe Grand Coulee region underwent a massive transformation by the late 1940s as the dam transformed the river valley into a sprawling reservoir. Trace the growth of Coulee Dam and Grand Coulee, and locate rural landmarks like the Grand Coulee Grange and Bagdad Junction.6 unique versions available
- 1950 Map of Grand Coulee Dam1950 Grand Coulee Dam1950 Print · USGSThe Grand Coulee region during the late 1940s reveals a landscape transformed by the new reservoir and the massive engineering of the dam. Researchers can trace local history through the Lafollette Cem, the community at Elmer City, and rural sites like the Grand Coulee Grange.2 unique versions available
- 1953 Map of Ritzville, 1966 Print1953 Ritzville1966 Print · USGSEastern Washington was undergoing a massive agricultural and industrial transformation in the mid-fifties as irrigation from the Grand Coulee Dam reached the plateau. Researchers can trace the mid-century rail network of the Great Northern and locate vital local sites like Larson Air Force Base and Odessa.3 unique versions available
- 1959 Map of Ritzville1959 Ritzville1959 Print · USGSEastern Washington in the late fifties reveals a landscape transformed by massive irrigation projects and postwar growth. Genealogists and historians can trace rail-line communities from Ritzville to Davenport and locate landmarks like Larson Air Force Base and Telford Station.
- 1965 Map of Ritzville1965 Ritzville1965 Print · USGSCentral Washington during the mid-sixties shows a landscape shaped by massive irrigation projects and the Cold War. Genealogists and historians can trace rail-town life and military presence through Ephrata Air Base, the Telford Station, and local schools.
- 1983 Map of Coulee Dam1983 Coulee Dam1983 Print · USGSThe high plateau and deep coulees of central Washington are captured here in the early eighties, centered on the massive Franklin D Roosevelt Lake and the towns of Coulee Dam and Grand Coulee. Researchers can trace the Burlington Northern rail corridor through old stops at Govan and Mondovi or locate the historic Fort Spokane.2 unique versions available
- 1989 Map of Grand Coulee Dam1989 Grand Coulee Dam1989 Print · USGSIn the late 1980s, the Columbia River landscape was defined by the massive scale of the Grand Coulee Dam and its surrounding government settlements. Researchers can trace the layout of Elmer City and Grand Coulee alongside infrastructure like the Pumping Station and Colville Indian Reservation.
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Showing maps 1-7 of 7
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