Mar 17, 2010 | KSFY-TV Sioux Falls
As spring weather nears, the water levels rise, along with unmelted ice. When theres no room for that unmelted ice under the bridge, mother nature creates a new route, up and over.
Ice Jam Closes Bridge In Davison County
The Davison County Emergency Manager says ice chucks as large at 3 feet thick and 8 feet in diameter were pushed onto a bridge.