
The town of Soap Lake serves as a gateway to the dramatic geological formations of the Grand Coulee during the mid-1980s. This survey illustrates the sharp descent from the high plateau of the Douglas Co and Grant Co border into the Lower Grand Coulee. The hydrology of this arid landscape is marked by unique alkaline water bodies like Lake Lenore and Little Soap Lake, buffered by extensive conservation lands such as the Lake Lenore State Wildlife Management Area.
26 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.
1953 · Ritzville
USGS Topo · 1:250,000
1956 · Ephrata
USGS Topo · 1:62,500
1956 · Ephrata
USGS Topo · 1:24,000
1956 · Ephrata SW
USGS Topo · 1:24,000
1956 · Grant Orchards
USGS Topo · 1:24,000
1956 · Soap Lake
USGS Topo · 1:24,000
1959 · Ritzville
USGS Topo · 1:250,000
1965 · Ritzville
USGS Topo · 1:250,000
1965 · Jameson Lake SW
USGS Topo · 1:24,000
1965 · Jameson Lake SE
USGS Topo · 1:24,000