2011 Map of Seymour Reservoir
USGS Topo · Published 2011About this map
Big Warm Creek and Wild Horse Creek drain this expansive landscape in Phillips County, where water management defines the local geography. The area is characterized by a series of engineered water features, including Seymour Reservoir and Bass Reservoir, which were essential for ranching operations in this semi-arid region. Named infrastructure like Halvor Number 2 Dam and the J-5 Ranch Number 2 Dam reveal the historical importance of specific ranching families and local districts in shaping the land. Access to these remote reaches is maintained via routes such as Midale Rd and the White Rock Access Rd, which connect the scattered water resources and the topographic depression of North Fork White Rock Coulee.
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Map Details
Editions of this 2011 Seymour Reservoir Map
This is the sole edition of this map. No revisions or reprints were ever made.
Other maps of this area
1953 · Havre
USGS Topo · 1:250,000
1954 · Jordan
USGS Topo · 1:250,000
1954 · Glasgow
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1954 · Lewistown
USGS Topo · 1:250,000
1956 · Jordan
USGS Topo · 1:250,000
1957 · Glasgow
USGS Topo · 1:250,000
1957 · Havre
USGS Topo · 1:250,000
1958 · Glasgow
USGS Topo · 1:250,000
1958 · Jordan
USGS Topo · 1:250,000
1958 · Havre
USGS Topo · 1:250,000