Lake Pontchartrain
Estuary in Louisiana
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Lake Pontchartrain is an estuary located in southeastern Louisiana in the United States. It covers an area of 630 square miles with an average depth of 12 to 14 feet. Some shipping channels are kept deeper through dredging. It is roughly oval in... Wikipedia
Length: 39.77 mi
Bridges: I-10 Twin Span Bridge
Fish: Anchoa mitchilli and Bull shark
Surface elevation: 1′
Area: 629 mi²
Width: 24.23 mi
Average depth: 12–14 ft (3.7–4.3 m)