51' - The levee at Osawatomie is overtopped. Widespread flooding of homes and businesses behind the levee occurs.

43' - The Missouri-Pacific Railroad tracks will be overtopped by flood waters.

39' - Many roads in the vicinity of Osawatomie are under water. The water also reaches the bottom of the Missouri-Pacific Railroad bridge.

31' - 347th Road or Main Street east of Highway 169 is under water.

28' - Low-lying areas along the river begin to flood.