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 ...

This is an archived article and the information in the article may be outdated.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. ST. LOUIS — The Army Corps of Engineers ...

Radioactive waste warning signs to go up near Coldwater Creek To stream 5 On Your Side on your phone, you need the 5 On Your Side app.

This article is part of a package in collaboration with Forbes on time capsules, preserving information and communicating with the future. Read more from the report. IGNACE, Ontario, C.E. 51,500—Feloo ...

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 ...