
Lake Pontchartrain dominates the southeastern portion of this landscape, its waters bridged by the iconic Lake Pontchartrain Causeway. The surrounding geography is defined by a dense network of waterways and wetlands, including the expansive Lake Maurepas and the winding course of the Mississippi River near Donaldsonville. This 1980s-era survey reveals the delicate balance between the natural cypress-tupelo environments like Gum Swamp and the human engineering required for industry and transport. The Illinois Central Gulf Railroad and Kansas City Southern Railway cut through the marshes, facilitating movement between the established settlements of Ponchatoula, Hammond, and the river parishes. Large conservation areas such as the Manchac Wildlife Management Area and Fontainebleau State Park highlight the preservation of the basin's ecological character amidst the growth of coastal Louisiana.
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2 editions found
12 maps found

1935 Ponchatoula
Tangipahoa Parish, LA

1939 Ponchatoula
Tangipahoa Parish, LA

1951 Ponchatoula
Tangipahoa Parish, LA

1968 Ponchatoula
Tangipahoa Parish, LA

1969 Ponchatoula
Tangipahoa Parish, LA

1983 Ponchatoula
Tangipahoa Parish, LA

1994 Ponchatoula
Tangipahoa Parish, LA
2012 Ponchatoula
Tangipahoa Parish, LA
2015 Ponchatoula
Tangipahoa Parish, LA
2018 Ponchatoula
Tangipahoa Parish, LA
2020 Ponchatoula
Tangipahoa Parish, LA

2024 Ponchatoula
Tangipahoa Parish, LA