
The Snake River winds through this agricultural borderland, defining the transition between Oregon and Idaho. The settlement of Adrian serves as a central hub, supported by a dense network of irrigation infrastructure including the Riverside Canal, Golden Gate Canal, and the Coyote Gulch Siphon. This complex system of laterals and drains, such as the Wordica Lateral and Central Alkali Drain, underscores the region's reliance on water management for desert farming.
89 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.
1898 · Nampa
USGS Topo · 1:125,000
1906 · Mitchell Butte
USGS Topo · 1:125,000
1955 · Boise
USGS Topo · 1:250,000
1957 · Wilder
USGS Topo · 1:24,000
1958 · Boise
USGS Topo · 1:250,000
1958 · Homedale
USGS Topo · 1:24,000
1962 · Boise
USGS Topo · 1:250,000
1965 · Parma
USGS Topo · 1:24,000
1967 · Graveyard Point
USGS Topo · 1:24,000
1967 · Owyhee Dam
USGS Topo · 1:24,000