2011 Map of Bologna Basin
USGS Topo · Published 2011About this map
The North Fork John Day River winds through the southern portion of this Grant County landscape, carving a prominent path through high desert terrain. The river is fed by several drainage systems, including Cochran Creek, Rudio Creek, and Indian Creek. Numerous springs are scattered throughout the northern elevations, such as Bologna Spring, Tommy Cork Spring, and Putnam Spring, highlighting the critical importance of water sources in this environment.
Find a feature on this map
26 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.
Map Details
Editions of this 2011 Bologna Basin Map
This is the sole edition of this map. No revisions or reprints were ever made.
Other maps of this area
1951 · Courtrock
USGS Topo · 1:62,500
1951 · Monument
USGS Topo · 1:62,500
1953 · Kimberly
USGS Topo · 1:62,500
1953 · Picture
USGS Topo · 1:62,500
1955 · Canyon City
USGS Topo · 1:250,000
1959 · Canyon City
USGS Topo · 1:250,000
1980 · Monument
USGS Topo · 1:100,000
1990 · Monument
USGS Topo · 1:24,000
1990 · Miller Flat
USGS Topo · 1:24,000
1990 · Bologna Basin
USGS Topo · 1:24,000