The Cowlitz River forms the central spine of this landscape, carving through the sister cities of Kelso and Longview just north of their confluence with the Columbia River. This 2011 survey captures a highly developed residential and industrial corridor, characterized by the manicured curves of Lake Sacajawea and the expanding neighborhoods of Columbia Heights and Beacon Hill. The map illustrates the complex drainage and water management systems necessary for this riverfront terrain, from the Ditch Number Five network to the Cedar Street Reservoir.
144 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.
1919 · Mayger
USGS Topo · 1:62,500
1921 · Kalama
USGS Topo · 1:62,500
1941 · Olequa
USGS Topo · 1:62,500
1941 · Clatskanie
USGS Topo · 1:62,500
1952 · Clatskanie
USGS Topo · 1:62,500
1953 · Hoquiam
USGS Topo · 1:250,000
1953 · Castle Rock
USGS Topo · 1:62,500
1953 · Mt. Brynion
USGS Topo · 1:24,000
1953 · Ryderwood
USGS Topo · 1:62,500
1953 · Rainier
USGS Topo · 1:24,000