
Riverside sits at the eastern edge of Warm Springs Valley, a vital riparian corridor where the South Fork Malheur River joins the main stem. This 2014 survey captures a landscape defined by water management and high-desert ranching along the Harney County and Malheur County border. To the north, the massive Warm Springs Reservoir dominates the drainage, supported by smaller irrigation features like Riverside Reservoir Number One and Big Curve Reservoir.
32 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.
1955 · Burns
USGS Topo · 1:250,000
1958 · Burns
USGS Topo · 1:250,000
1959 · Burns
USGS Topo · 1:250,000
1968 · Venator
USGS Topo · 1:62,500
1972 · Mc Ewen Butte
USGS Topo · 1:24,000
1972 · Stockade Mtn
USGS Topo · 1:62,500
1972 · Hickey Basin
USGS Topo · 1:24,000
1972 · Dunnean
USGS Topo · 1:24,000
1973 · Upton Mountain
USGS Topo · 1:24,000
1973 · Mosquito Mtn
USGS Topo · 1:24,000