80732News 504 Water levels continue to slowly recede on the Missouri River and Big Sioux River, easing flooding worries in the region. Union County Emergency Manager Andy Minihan said Monday that agencies are watching levees along rivers. Many levees over a 350-mile stretch remain damaged from severe flooding in the spring, allowing the floodwaters to flow into many farm fields and rural areas. Tonight, a special event is being held to educate the community about the dangers of social media. The