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Coastal and Marine Geology Program > The Lake Pontchartrain Basin: Louisiana's Troubled Urban Estuary

The Lake Pontchartrain Basin: Louisiana's Troubled Urban Estuary

USGS Fact Sheet

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Shorelines in the Pontchartrain basin exhibit wide variability.
Map showing shorelines types (swamp, marsh, beach, and armored) in the Pontchartrain basin.

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Coastal and Marine Geology Program > The Lake Pontchartrain Basin: Louisiana's Troubled Urban Estuary
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