Portage sits at the eastern edge of this agricultural and ranching landscape, which straddles the boundary between Chouteau Co and Cascade Co. The area is defined by a network of drainage systems, most notably Huntley Coulee and Portage Coulee, which cut through the high plains. Water resources are vital in this environment, represented by landmarks such as Flick Lake, Twenty-eight Mile Spring, and the Dick Golie Fish Pond. These features highlight the importance of isolated water sources for livestock and local land management.
20 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1886 · Great Falls
USGS Topo · 1:250,000
1948 · Portage
USGS Topo · 1:62,500
1949 · Portage
USGS Topo · 1:62,500
1949 · Timber Coulee
USGS Topo · 1:62,500
1949 · Great Falls
USGS Topo · 1:62,500
1950 · Timber Coulee
USGS Topo · 1:62,500
1950 · Dent Bridge
USGS Topo · 1:62,500
1951 · Great Falls
USGS Topo · 1:62,500
1954 · Great Falls
USGS Topo · 1:250,000
1957 · Great Falls
USGS Topo · 1:250,000