Coffee Prairie and Three Beech Prairie define the low-lying, water-logged landscape where the Ouachita River meanders across the Arkansas-Louisiana state line. This 2020 survey reveals a complex hydrological network of sloughs and lakes, including Mossy Lake, Cooley Lake, and Deadpecker Slough, all influenced by the Felsenthal Dam. The terrain is marked by subtle elevations like Big Mound Ridge and Pine Island, which historically provided refuge from the surrounding wetlands.
72 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.
1934 · Felsenthal
USGS Topo · 1:62,500
1935 · Naff
USGS Topo · 1:62,500
1935 · Haile
USGS Topo · 1:62,500
1937 · Felsenthal
USGS Topo · 1:62,500
1938 · Felsenthal
USGS Topo · 1:62,500
1939 · Felsenthal
USGS Topo · 1:62,500
1953 · Greenwood
USGS Topo · 1:250,000
1953 · El Dorado
USGS Topo · 1:250,000
1955 · Jackson
USGS Topo · 1:250,000
1955 · Shreveport
USGS Topo · 1:250,000