
Emmett Valley serves as the focal point for this mid-1980s survey, where the town of Emmett transitions into the dissected uplands of Gem and Ada counties. The landscape is defined by its sophisticated irrigation infrastructure, notably the Black Canyon Canal and Last Chance Canal, which trace the contours above the valley floor to support local agriculture. Rising sharply to the south, Freezeout Hill provides a natural barrier overlooking the drainage of Sand Hollow Creek.
15 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1892 · Boise
USGS Topo · 1:125,000
1897 · Boise
USGS Topo · 1:125,000
1898 · Nampa
USGS Topo · 1:125,000
1953 · Eagle
USGS Topo · 1:24,000
1953 · Star
USGS Topo · 1:24,000
1953 · Montour
USGS Topo · 1:62,500
1955 · Boise
USGS Topo · 1:250,000
1958 · Boise
USGS Topo · 1:250,000
1958 · Middleton
USGS Topo · 1:24,000
1962 · Boise
USGS Topo · 1:250,000