 The water level in St. Paul is several feet above major flood stage, and the river is forecast to come up another foot or so before it crests on Sunday. There is no wake zone in place to try and protect the shoreline of the St. Croix River from damage. Flooding in southeast South Dakota has destroyed what were promising corn and soybean fields. In Iowa, a 52-year-old man drowned in his basement after the foundation collapsed and debris pinned him down.