
South Fork Coos River and Williams River define the complex hydrological network of this region on the boundary of Coos and Douglas counties. The settlement of Tioga sits along the southern edge, serving as a focal point for a landscape marked by significant elevation changes, including the prominent Coos Mtn and the long expanse of High Ridge. The drainage patterns of the N Fork Coquille River and numerous tributaries like Tioga Cr and Hog Ranch Cr illustrate the watershed's importance to the local geography.
76 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.
1928 · Sitkum
USGS Topo · 1:125,000
1955 · Camas Valley
USGS Topo · 1:62,500
1955 · Ivers Peak
USGS Topo · 1:62,500
1955 · Sitkum
USGS Topo · 1:62,500
1955 · Tyee
USGS Topo · 1:62,500
1958 · Roseburg
USGS Topo · 1:250,000
1959 · Roseburg
USGS Topo · 1:250,000
1979 · Roseburg
USGS Topo · 1:100,000
1990 · Cedar Creek
USGS Topo · 1:24,000
1990 · Golden Falls
USGS Topo · 1:24,000