Maximum discharge along the river was observed at the Little Wabash River At Carmi with a streamflow rate of 123 cfs. However, the deepest point on the river is located at the Little Wabash River Near Effingham reporting a gauge stage of 10.53 ft. This river is monitored from 3 different streamgauging stations along the Little Wabash River, the highest being perched at an elevation of 542 ft, the Little Wabash River Near Effingham.