
Lost Lake and the intricate coastal wetlands of Terrebonne Parish dominate this 2024 landscape, where the transition between freshwater influences and the Gulf is defined by an exhaustive network of bayous and cuts. The central expanse of water is connected to Lake Mechant and Bay Junop through natural passages like The Narrows and Lost Lake Pass, illustrating a highly fragmented deltaic environment. Historical water management and navigation routes are evidenced by the Voss Canal and Crochet Canal in the northern reaches, while the south is shaped by larger tidal bodies like Fourleague Bay.
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This is the sole edition of this map. No revisions or reprints were ever made.
1894 · Bayou De Large
USGS Topo · 1:62,500
1932 · Lake Decade
USGS Topo · 1:62,500
1935 · Lake Mechant
USGS Topo · 1:31,680
1935 · Lake Penchant
USGS Topo · 1:31,680
1935 · Oyster Bayou
USGS Topo · 1:62,500
1940 · Bayou Du Large
USGS Topo · 1:62,500
1941 · Bayou Du Large
USGS Topo · 1:62,500
1944 · Bayou Du Large
USGS Topo · 1:62,500
1945 · New Orleans
USGS Topo · 1:250,000
1949 · Grand Bayou Du Large
USGS Topo · 1:31,680