Lightning Cr and its many seasonal tributaries carve through this portion of Niobrara County, defining a landscape of high plains drainage systems. Water management is a primary feature of the local geography, evidenced by the presence of the Obrien Number 1 Reservoir and Wildcat Reservoir in the southern reaches. The terrain is marked by significant natural landmarks such as Twentymile Gulch, which channels Twentymile Cr through the southwestern corner of the quadrangle.
8 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 · Newcastle
USGS Topo · 1:250,000
1958 · Newcastle
USGS Topo · 1:250,000
1981 · Calf Draw
USGS Topo · 1:24,000
1981 · Mercer Draw
USGS Topo · 1:24,000
1981 · Rabbit Mountains
USGS Topo · 1:24,000
1981 · Dixon Ranch
USGS Topo · 1:24,000
1981 · Lance Creek NW
USGS Topo · 1:24,000
1981 · Boggy Reservoir
USGS Topo · 1:24,000
1981 · Funny Rock
USGS Topo · 1:24,000
1981 · Lance Creek
USGS Topo · 1:24,000