
Lacreek National Wildlife Refuge dominates this section of the Great Plains, where water management and conservation define the landscape near the South Dakota and Nebraska border. The refuge area is meticulously detailed with various pool levels, including Elevation 921 and Elevation 916, supported by a Gaging Sta and a Lookout Tower for monitoring. This network of wetlands and pools provides a stark contrast to the surrounding terrain of the Sandhills region.
19 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.
1950 · Irwin
USGS Topo · 1:62,500
1951 · Irwin
USGS Topo · 1:62,500
1951 · Merriman
USGS Topo · 1:62,500
1952 · Eli
USGS Topo · 1:62,500
1955 · Martin
USGS Topo · 1:250,000
1957 · Valentine
USGS Topo · 1:250,000
1958 · Martin
USGS Topo · 1:250,000
1959 · Valentine
USGS Topo · 1:250,000
1981 · Martin
USGS Topo · 1:25,000
1981 · Scotchman Lake
USGS Topo · 1:25,000