The Snake River and Boise River define this borderland landscape where Oregon and Idaho meet. In the early 21st century, the town of Parma stands as a central hub, surrounded by a complex network of irrigation infrastructure including the Farmers Cooperative Sebree Canal, Parma Canal, and D-Line Canal. This hydraulic system supports the fertile agricultural land of Canyon County, Idaho, and Malheur County, Oregon. The map records several legacy landmarks important for local history and genealogy, such as Parma Cem and Boise Cem. Significant river features like Bridge Island and McConnel Island illustrate the shifting channels of these major waterways. Smaller settlements and neighborhoods like Apple Valley and the edge of Nyssa are linked by a grid of named roads, including Apple Valley Rd and Grandview Ave, which trace the development of this rural community and its aviation connection at Parma Airport.
77 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.
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
1957 · Notus
USGS Topo · 1:24,000
1958 · Boise
USGS Topo · 1:250,000
1962 · Boise
USGS Topo · 1:250,000
1965 · Nyssa
USGS Topo · 1:24,000
1965 · New Plymouth
USGS Topo · 1:24,000
1965 · Parma
USGS Topo · 1:24,000