An undated photo from the 1980s, of two teenagers stepping on rocks and wooden planks on Coldwater Creek. The photo is from a scrapbook kept by Sandy Delcoure, who lived on Willow Creek in Florissant ...

The signs released by the U.S. Army Corps of Engineers warn of "low-level radioactive materials present" near Coldwater Creek in St. Louis. Federal officials plan to post warning signs along a ...

ST. LOUIS COUNTY, Mo. — Contaminated properties near Coldwater Creek in north St. Louis County will have new warnings until radiation in the area can be removed. In a news release, the Army Corps of ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. FLORISSANT, Mo. – Florissant residents could ...

ST. LOUIS COUNTY, Mo. — A federal agency said it wants to put new signs along Coldwater Creek in Florissant, Missouri, warning residents about possible radioactive waste. The US Army Corps of ...

Federal officials plan to post warning signs along a contaminated suburban St. Louis creek where generations of children were exposed to radioactive material. Coldwater Creek, which winds between ...