
The Pacific Ocean coastline dominates this mid-1980s coastal study, where the shifting landscape of the Oregon Dunes National Recreation Area meets the sea. This stretch of Lane County shoreline is characterized by extensive areas of Sand and Marsh, illustrating the dynamic interplay between the estuary environment and the open ocean. At the southern end of the map, the Siltcoos River serves as a critical hydrological feature, regulated by a Concrete Dam and feeding into the Siltcoos Lagoon. These features, along with the Oregon Islands National Wildlife Refuge, highlight the era's focus on conservation and managed recreation. Developed infrastructure is sparse, limited to the Waxmyrtle Campground and several designated parking areas, suggesting a coastline preserved for its natural state rather than commercial expansion.
17 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 · Siltcoos Lake
USGS Topo · 1:62,500
1920 · Heceta Head
USGS Topo · 1:62,500
1941 · Siltcoos Lake
USGS Topo · 1:62,500
1942 · Heceta Head
USGS Topo · 1:62,500
1942 · Siltcoos Lake
USGS Topo · 1:62,500
1953 · Salem
USGS Topo · 1:250,000
1954 · Salem
USGS Topo · 1:250,000
1954 · Coos Bay
USGS Topo · 1:250,000
1956 · Heceta Head
USGS Topo · 1:62,500
1956 · Siltcoos Lake
USGS Topo · 1:62,500