The warning signs, which began being installed last week, urge people not to dig near the creek because of the presence of ...
When remediation begins in the areas, the "DO NOT DIG" signs will be replaced with a "CAUTION CONTAMINTATION AREA" sign that ...
Warning signs about radioactive soil along Coldwater Creek are now up in north St. Louis County after years of an ongoing ...
Warning signs alerting residents of potential radiation risks have begun going up along Coldwater Creek in north St. Louis ...