庞恰特雷恩湖

庞恰特雷恩湖（，；，）是美国密西西比河河口湾北岸的一个潟湖，面积1630平方公里，是仅次于大盐湖的美国第二大咸水湖。全湖属路易斯安那州管辖，南岸为都市新奥尔良。

外部链接 

 Lake Pontchartrain Basin Foundation 
 United States Geological Survey Lake Pontchartrain Fact Sheet
 Real-time water data for Lake Pontchartrain 
 The Lake Pontchartrain Basin Foundation 
 New Orleans history of the lake
 Lake Pontchartrain Basin Maritime Museum 
 USGS Environmental Atlas of Lake Pontchartrain 
 New Orleans District Water Management 
 Washington Post article alleging levee faults, 21 Sept 2005 
 National Geographic article about the levees, 2 Sept. 2005 
 Salon article about disaster predictions, 31 Aug 2005 
 U.S. Geological Survey article about the Lake Pontchartrain Basin, 3 Nov 1995
 BBC article about environmental effects on the lake after the flooding of New Orleans, 8 Sept. 2005 

美國鹹水湖
路易斯安那州地理
潟湖