Dead Fish Blamed On Contaminated Water From Old MineThe Environmental Protection Agency has confirmed what it initially thought about an investigation into at least 100 dead fish in Left Hand Creek. Contaminated water from an old mine killed the fish.
Authorities Investigate Possible Discharge In Left Hand CreekU.S. and Colorado officials are investigating a possible mine discharge and a fish kill in a Boulder County creek linked to a federal Superfund site.
Foul Odor Plaguing Canon City Linked To Contaminated Mill SiteSome people living in Canon City are finally getting some relief from a horrible smell that's been plaguing one neighborhood, even causing some residents to move!
After Reports Of Delay, Rocky Flats National Wildlife Refuge Will Open SaturdayInterior Secretary Ryan Zinke's office conducted a last minute review of the Rocky Flats National Wildlife Refuge which could have delayed its opening.
Trails At Rocky Flats Set To Open In A Few DaysTrails at the new Rocky Flats National Wildlife Refuge officially open to the public this weekend in Jefferson County.
Controversial Rocky Flats Trails Being Used Before Official OpeningThe Rocky Flats National Wildlife Refuge is not supposed to be open to the general public until this fall, but CBS4 has found that anyone can now just walk right into the former nuclear weapons site through at least one future trail head entrance.
Health Risk Report Delayed At Colorado Mining Superfund SiteThe U.S. Environmental Protection agency has delayed a report on the human health risks of wastewater draining from southwestern Colorado mines.
Pueblo's Colorado Smelter Now Superfund SiteAn old smelter in Pueblo is now a Superfund site, clearing the way for an eventual cleanup.