1900s (20th Century) Maps of Irrigon, Oregon
Explore 10 historic maps of Irrigon 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 Irrigon'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 Irrigon's history through authentic maps from the 1900s. This is your window into the past.
Irrigon, OR maps
(10)- 1906 Map of Blalock Island, 1954 Print1906 Blalock Island1954 Print · USGSThe Columbia River corridor in the early twentieth century served as a vital nexus for Pacific Northwest rail and river trade. Researchers can trace the routes of three major railroads and locate early settlements and landmarks like Irrigon, Blalock Island, and Castle Rock.2 unique versions available
- 1908 Map of Blalock Island1908 Blalock Island1908 Print · USGSThe Columbia River frontier of Oregon and Washington is captured here in the years before massive dam projects altered the basin. Researchers can trace the path of the Emigrant Road and locate early settlements like Douglas Morgan P.O., Cecil, and Irrigon.3 unique versions available
- 1908 Map of Umatilla1908 Umatilla1908 Print · USGSEastern Oregon at the turn of the century shows a landscape being transformed by early irrigation and competing rail lines. Genealogists and researchers can trace the growth of Hermiston, Echo, and Pine City or follow the path of the Stage Road and the Furnish Ditch.3 unique versions available
- 1953 Map of Pendleton, 1957 Print1953 Pendleton1957 Print · USGSNortheastern Oregon and the Columbia River frontier are captured here in the early fifties, a time of massive federal infrastructure projects. Researchers can trace the historic route of The Old Oregon Trail as it passes near the Umatilla Ordnance Depot and the new McNary Dam.4 unique versions available
- 1956 Map of Pendleton1956 Pendleton1956 Print · USGSNortheastern Oregon’s high plateau and timbered peaks appear here in the mid-fifties, during a time of major military and hydroelectric development. Trace the path of The Old Oregon Trail alongside modern landmarks like McNary Dam and the Umatilla Ordnance Depot.
- 1962 Map of Paterson, 1963 Print1962 Paterson1963 Print · USGSThe Columbia River corridor is captured here in the early 1960s, showing the vital rail and water links between Washington and Oregon. Researchers can trace the legacy of the Paterson Ferry, the Spokane Portland and Seattle line, and the Irrigon Cemetery.2 unique versions available
- 1962 Map of Irrigon, 1963 Print1962 Irrigon1963 Print · USGSIrrigon and the Columbia River riverfront are captured here in the early sixties, showing the vital intersection of rail and water. Researchers can trace the town's development through Houghton Sch, the local Cem, and the path of the Union Pacific line.3 unique versions available
- 1984 Map of Hermiston1984 Hermiston1984 Print · USGSThe Columbia River basin in the 1980s reveals a landscape of massive infrastructure, from hydroelectric dams to expansive military depots. Researchers can trace the industrial footprint of the Umatilla Ordnance Depot or locate historic rail hubs at Hinkle and Stanfield.2 unique versions available
- 1993 Map of Paterson1993 Paterson1993 Print · USGSThe Columbia River shoreline near Paterson and Irrigon is captured in the early nineties, showing a landscape defined by wildlife refuges and river management. Researchers can trace the path of the Old Railroad Grade and explore the islands of the Umatilla National Wildlife Refuge.
- 1993 Map of Irrigon1993 Irrigon1993 Print · USGSIrrigon and the Columbia River frontier are captured here in the early nineties as the region balanced agriculture, conservation, and military land use. Genealogists and local historians can locate Houghton Sch, the Desert Lawn Memorial Cem, and the expansive Umatilla Depot Activity.
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