East Bay Junop and the surrounding marshlands of Terrebonne Parish dominate this coastal survey, where the terrestrial landscape dissolves into a complex network of brackish channels and open water. The map documents a fragile coastal environment defined by significant water bodies such as Big Hellhole Lake and Old Oyster Bayou Lake, which feed into larger systems like Caillou Bay and the Gulf of Mexico. The absence of roads or permanent structures underscores the isolation of this deltaic region, accessible only by water through passages like Pelican Pass and Indian Pass.
34 named features on this map. Tap any name to fly to it.
Don’t see what you’re looking for? This feature index may not catch every label — zoom into the map to look around manually.
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 · 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
1947 · West Derniere
USGS Topo · 1:31,680
1949 · Grand Bayou Du Large
USGS Topo · 1:31,680