
Alsea Bay and the mouth of the Alsea River define the northern reaches of this coastal stretch, where the Pacific shoreline meets the steep ridges of the Coast Range. Compiled in 1980 from earlier 1950s data and updated with 1970s aerial photography, the landscape reflects a century of maritime and timber history. Small coastal communities like Waldport, Yachats, and Seal Rock are connected by the iconic Highway 101 corridor, which bridges numerous drainages such as Tenmile Creek and Big Creek.
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2 editions found
1918 · Mapleton
USGS Topo · 1:48,000
1919 · Earl
USGS Topo · 1:48,000
1920 · Siltcoos Lake
USGS Topo · 1:62,500
1920 · Heceta Head
USGS Topo · 1:62,500
1922 · Waldport
USGS Topo · 1:62,500
1940 · Mapleton
USGS Topo · 1:62,500
1941 · Siltcoos Lake
USGS Topo · 1:62,500
1942 · Waldport
USGS Topo · 1:62,500
1942 · Heceta Head
USGS Topo · 1:62,500
1942 · Yaquina
USGS Topo · 1:62,500