Uranium produced in St. Louis was used for the secretive Manhattan Project. Leftover waste was dumped around the city.

This story is part two of a two-part series that examines the effects of nuclear waste contamination in Coldwater Creek on the surrounding community in St. Louis, Missouri. Part one aired Tuesday ...

ST. LOUIS, Mo. (First Alert 4)—Warning signs will be placed around Coldwater Creek before the end of the year. There have been calls to post warning signs along Coldwater Creek since 1996.

When leftover nuclear waste was later disposed, it found way into Coldwater Creek, a 19-mile tributary of the Missouri River that runs through neighborhoods, schools, and parks. Over the last few ...

This story is part one of a two-part series that examines the effects of nuclear waste contamination in Coldwater Creek on the surrounding community in St. Louis, Missouri. Part two airs Wednesday ...