Dietrich serves as the central hub of this agricultural landscape in southern Idaho, where a complex network of man-made waterways supports the region's productivity. The Little Wood River meanders across the northern and central sections, but it is the extensive irrigation infrastructure that defines the local geography. Significant conduits like the Lincoln Canal and the Milner Gooding Canal are accompanied by numerous numbered branches, such as Lateral 97.8 and Lateral 90.4, illustrating the precision of water management in the high desert. To the east, the prominent volcanic form of Crater Butte rises above the plains, providing a stark geographic contrast to the gridded farm roads and lateral ditches. The map detail extends to the local street names within the town center, including N Washington St and Main St, which cluster near the junction of the Dietrich Hwy and the Kimama Hwy.
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This is the sole edition of this map. No revisions or reprints were ever made.
1955 · Twin Falls
USGS Topo · 1:250,000
1955 · Hailey
USGS Topo · 1:250,000
1958 · Twin Falls
USGS Topo · 1:250,000
1959 · Hailey
USGS Topo · 1:250,000
1962 · Hailey
USGS Topo · 1:250,000
1971 · Shoshone SE
USGS Topo · 1:24,000
1971 · Star Lake
USGS Topo · 1:24,000
1971 · Dietrich
USGS Topo · 1:24,000
1971 · Shoshone SW
USGS Topo · 1:24,000
1971 · Dietrich Butte
USGS Topo · 1:24,000