Marsh Island occupies the southwestern corner of this coastal survey, where the waters of Lake Sand and Hawkins Bayou reach into the low-lying terrain. The map is primarily dominated by the open waters of West Cote Blanche Bay and East Cote Blanche Bay, documenting the transition where Louisiana's marshy fringes meet the Gulf of Mexico. A jurisdictional boundary between Iberia Parish and St. Mary Parish cuts diagonally across the open bay, providing a reference point for maritime and parish records. The settlement of Lake Point sits at a precarious junction between the pass and the interior marsh, illustrating the isolated nature of these coastal outposts. This detailed survey preserves the precise hydrography of East Pass and the surrounding wetlands as they existed in 2020.
10 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.
1932 · Bayou Blanc
USGS Topo · 1:31,680
1937 · Bayou Sale
USGS Topo · 1:62,500
1945 · New Orleans
USGS Topo · 1:250,000
1948 · Bayou Blanc
USGS Topo · 1:24,000
1949 · Cypremort Pt
USGS Topo · 1:31,680
1951 · Lake Point
USGS Topo · 1:24,000
1951 · Mound Point
USGS Topo · 1:24,000
1957 · Bayou Sale
USGS Topo · 1:62,500
1963 · New Orleans
USGS Topo · 1:250,000
1966 · New Orleans
USGS Topo · 1:250,000