The confluence of the N Fork Powder River, Middle Fork Powder River, and S Fork Powder River defines this high-plains landscape in Johnson County. A sophisticated network of water management features, including the Sussex Irrigation Canal, Jarrard Ditch, and Vruwink Ditch, indicates the region's reliance on river-fed agriculture. These man-made channels snake through a terrain marked by dramatic relief, specifically Pine Ridge and Rock Ridge.
35 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.
1955 · Arminto
USGS Topo · 1:250,000
1958 · Arminto
USGS Topo · 1:250,000
1961 · Kaycee NE
USGS Topo · 1:24,000
1961 · Fourmile Reservoir
USGS Topo · 1:24,000
1961 · Figure 8 Reservoir
USGS Topo · 1:24,000
1961 · Dry Creek Reservoir
USGS Topo · 1:24,000
1961 · TTT Ranch
USGS Topo · 1:24,000
1961 · Dugout Ranch
USGS Topo · 1:24,000
1961 · Wall Creek
USGS Topo · 1:24,000
1961 · Hibbard Draw
USGS Topo · 1:24,000