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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

U.S. Department of the Interior, U.S. Geological Survey
URL: http://pubs.usgs.gov/fs/pontchartrain/figures/fig2.html
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Last modified: 12:18:44 Thu 18 Dec 2003
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