2020 Map of Dubbe Reservoir
USGS Topo · Published 2020About this map
Johnson Coulée cuts through this high plains landscape in Valley County, Montana, illustrating the drainage patterns that define this arid ranching and grazing region. Small-scale water management is the primary human footprint here, visible in features like the Dubbe Reservoir and Horgan Reservoir. These small impoundments, along with named springs such as 28N44E17CCBD01 Spring, are critical for sustaining life in a region where water sources are often seasonal or sparse.
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Map Details
Editions of this 2020 Dubbe Reservoir Map
This is the sole edition of this map. No revisions or reprints were ever made.
Other maps of this area
1910 · Todd Lakes
USGS Topo · 1:62,500
1915 · Frazer
USGS Topo · 1:62,500
1915 · Oswego
USGS Topo · 1:62,500
1915 · Todd Lakes
USGS Topo · 1:62,500
1915 · Spring Creek
USGS Topo · 1:62,500
1954 · Wolf Point
USGS Topo · 1:250,000
1954 · Glasgow
USGS Topo · 1:250,000
1957 · Glasgow
USGS Topo · 1:250,000
1958 · Wolf Point
USGS Topo · 1:250,000
1958 · Glasgow
USGS Topo · 1:250,000