Historical Marker

Vermilion River (Rotary Point)

Lafayette, Lafayette County · Louisiana

In the 1970s the Vermilion had a reputation as the most polluted river in the United States. Its water is used mainly for rice irrigation and for diluting municipal and industrial chemicals and sewage. The Army Corps of Engineers had finished dredging the bayou in 1944, to a depth of nine feet and a bottom width of 100 feet. The river's turnaround came from better sewage treatment, extra fresh water in low flow, and regular trash collection. It is now a recreational resource, with a paddle trail map for visitors.

Where it stands

30.19377, -92.02865 · Directions

Worth the stop nearby

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