The water levels in the Iowa River have fallen in the past 24 hours in multiple areas. As of 5 a.m. today, the Iowa River at Lone Tree was at 17.4 feet, flood stage there is 15 feet. At Columbus Junction, water levels were at 25 feet, flood stage there is 19 feet. And in Wapello, where flood stage is 20 feet, the water was at 27.5 feet. The Coralville Lake Reservoir measured at 708.5 feet.