Mile 171.0 - Miles 171-169: LBD Prairie Du Pont Low Water Sandbars

John Ruskey

20 Apr 2026

171 - 169 LBD Prairie Du Pont Low Water Sandbars

Opposite the River des Peres and downstream of mile 171 are a series of L-shaped wing dams and 2 straight line dams around which sandbars emerge during low water and create some beautiful low-water camping, while medium water camping can be found against the riverbank below these rock walls. This whole area goes underwater around flood stage 30 SLG. An interesting morphologic feature is carved out of the muddy farm fields at mile 169, a harbor at high water, and blue holes in low water. Rich place for wildlife viewing, especially amphibians and their waterfowl hunters. You can paddle into this harbor in high water for weather refuge.

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