Historical Marker

Maurepas Island

Maurepas, Livingston County · Louisiana
Erected 1982

The lake behind the island is a shallow, brackish estuary of about 93 square miles, only some ten feet deep on average and ringed by swamp. The Amite, Tickfaw, Natalbany and Blind rivers feed it, and Pass Manchac links it to Lake Pontchartrain, whose tides matter more to its water level than the rivers do. Both lakes carry the Phélypeaux family's titles, Pontchartrain the father's and Maurepas the son's. The Maurepas Swamp Wildlife Management Area now covers 122,098 acres, built from donations by the Richard King Mellon Foundation.

Where it stands

30.29363, -90.65603 · Directions

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