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).
Today is the second day of a massive rainfall event throughout southwest Missouri. Here, I recorded 4.69″ of rain yesterday and 3.07″ of rain today, both amounts shattering my previous one-day record for precipitation amounts. Flooding in the creek was at its highest on Saturday night after dark.