
The arid landscape of Phillips County is defined by the high ground of Dry Fork Ridge, a prominent terrain feature that directs the flow of seasonal drainage across this portion of the Missouri River Basin. The water management strategies of the mid-1960s are evident in the dense network of small impoundments throughout the area, including Dusky Reservoir, Happy Gang Reservoir, and Hoverson Reservoir. These scattered catchments, along with named springs and tanks, highlight the vital importance of water storage for ranching in this high-plains environment.
15 named features on this map. Tap any name to fly to it.
Don’t see what you’re looking for? This feature index may not catch every label — zoom into the map to look around manually.
This is the sole edition of this map. No revisions or reprints were ever made.
1954 · Lewistown
USGS Topo · 1:250,000
1959 · Lewistown
USGS Topo · 1:250,000
1965 · Karsten Coulee
USGS Topo · 1:24,000
1965 · Veseth Reservoir
USGS Topo · 1:24,000
1965 · Holzhey Reservoir
USGS Topo · 1:24,000
1965 · Barber Coulee
USGS Topo · 1:24,000
1965 · Lake Reservoir
USGS Topo · 1:24,000
1971 · Bison Bone Reservoir
USGS Topo · 1:24,000
1971 · Coburn Butte
USGS Topo · 1:24,000
1971 · Blizzard Reservoir
USGS Topo · 1:24,000