
The South Platte River corridor dominates this northeastern Colorado landscape, showing the vital relationship between the waterway and the local ranching economy. This survey, updated with 1980s data, highlights the extensive irrigation infrastructure necessary for the region, including the Settlers Ditch and Tamarack Ditch. The Union Pacific railroad cuts a straight line through the valley, paralleling the river and providing a critical transportation link for the ranching outposts found here. Named homesteads and operational hubs like Tamarack Ranch, Barden Ranch, and Yost Ranch are scattered across the terrain, reflecting the sparse but structured settlement pattern of Logan County. Much of the riverfront is managed as the Tamarack Ranch State Wildlife Area, where the intersection of natural riparian habitat and agricultural history is preserved.
10 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.
5 editions found
1952 · Marks Butte
USGS Topo · 1:24,000
1953 · Tamarack Ranch
USGS Topo · 1:24,000
1953 · Crook
USGS Topo · 1:24,000
1953 · Twin Buttes
USGS Topo · 1:24,000
1953 · Julesburg Reservoir
USGS Topo · 1:24,000
1953 · Sedgwick
USGS Topo · 1:24,000
1954 · Sterling
USGS Topo · 1:250,000
1958 · Sterling
USGS Topo · 1:250,000
1962 · Fleming
USGS Topo · 1:24,000
1962 · Haxtun East
USGS Topo · 1:24,000