Trout fishing is popular in northeast Iowa. (Photo by Michael Yero via Unsplash) The state has approved plans for a large northeast Iowa cattle feedlot in an environmentally sensitive area that includes some of the state’s trout streams. After environmentalists and others objected to Supreme Beef’s plans to raise 11,600 cattle near Monona and spread manure on farm fields within … [Read more...] about State OKs manure-spreading near trout streams