
Volcanic activity and water management define this portion of Butte County in the early 1970s. The southern half of the quadrangle is dominated by a jagged Lava Crack network, illustrating the raw basaltic terrain of the Snake River Plain. Human presence is concentrated around essential water resources and ranching operations, such as Soelberg Ranch in the northeast.
15 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.
1935 · MacKay
USGS Topo · 1:96,000
1955 · Idaho Falls
USGS Topo · 1:250,000
1958 · Idaho Falls
USGS Topo · 1:250,000
1960 · Grouse
USGS Topo · 1:62,500
1972 · Arco North
USGS Topo · 1:24,000
1972 · Arco South
USGS Topo · 1:24,000
1972 · Fingers Butte
USGS Topo · 1:24,000
1972 · Inferno Cone
USGS Topo · 1:24,000
1972 · Appendicitis Hill
USGS Topo · 1:24,000
1973 · The Watchman
USGS Topo · 1:24,000