Sinkholes Dot the Landscape

Sinkholes are numerous on the karst landscape of the Ozarks, but are often overlooked. After a large rainfall event, sinkholes throughout the area temporarily fill up with water and become ponds. During most events, falling rain percolates through the karst system in these various sinkholes quickly enough that water doesn’t accumulate above the surface. With at least 7″ of rain over 48 hours, there are plenty of sinkholes that cannot drain quickly enough. All of these photos are between Pearl Creek Farm and Cotner’s Corner (US 160 and MO 123 junction).

MO 123 Sinkhole Pond
This sinkhole is bisected by MO 123 just north of the road to Cave Springs. The water here just sits until the underground drainage can catch up from all the rain.

Sinkhole Pond
Temporary sinkhole pond in a pasture.
Sinkhole Pond
Temporary sinkhole pond along the road.