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1947 Map of Sorrento

Name: 1947 Topographic Map of Sorrento
Creator: U.S. Geological Survey
Published: 1947
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 1947

About this map

Sorrento sits at the intersection of critical 1930s transport arteries, where the Louisiana and Arkansas Railway and the Airline Highway cut a sharp diagonal through the low-lying wetlands of Ascension Parish. The landscape is defined by an intricate network of waterways and early 20th-century drainage engineering, including the Panama Canal, New River Canal, and Saveiro Canal. These man-made channels intermingle with natural features like Bayou Pierre and Black Bayou, illustrating the era's intensive efforts to manage the water-heavy terrain for settlement and transit.

Smaller communities like Saint Amant, Acy, and McElroy are scattered along established roads, while subtle elevations such as Junction Ridge and Lake Ridge provide the only significant relief in the surrounding marsh. The presence of a prominent Transmission Line and Power Line running through the northern sections signifies the expanding industrial infrastructure of the time. This map serves as a precise record of the parish before mid-century development further altered these coastal plains.