The confluence of the Eel River and the Middle Fork Eel River defines this Mendocino County landscape, where the settlement of Dos Rios sits at the water's edge. This rugged interior region is characterized by steep ridges and isolated knobs, including Big Chemise Knob and Little Chemise Knob. To the south, the terrain descends toward Tatu and the Rodeo Valley, a stretch of land marked by seasonal drainages like Rodeo Cr and Dead Cow Lake.
42 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.
1920 · Covelo
USGS Topo · 1:62,500
1926 · Covelo
USGS Topo · 1:62,500
1929 · Eden Valley
USGS Topo · 1:62,500
1951 · Laytonville
USGS Topo · 1:62,500
1952 · Spyrock
USGS Topo · 1:62,500
1952 · Eden Valley
USGS Topo · 1:62,500
1952 · Covelo
USGS Topo · 1:62,500
1957 · Ukiah
USGS Topo · 1:250,000
1960 · Ukiah
USGS Topo · 1:250,000
1966 · Longvale
USGS Topo · 1:24,000