Two rainstorms in recent weeks have funneled tons of decomposed granite into the South Fork of the South Platte above Strontia Springs Reservoir.
Watchdog group says the refinery’s state reports again show high levels of PFAS pollution
Steady, consistent rain in the pivotal spring month has plumped reservoirs and slowed the taps for Front Range users
New study samples 16 waterways and finds shredded plastic in every one. Is help on the way?
Ruling says the state health department has violated Colorado law and must add a new layer of controls
Colorado water quality regulators say high Suncor levels of “forever chemical” outflows did not raise South Platte River contamination
Firefighting foam from recent accidents is suspected, while state has delayed action on a renewed pollution discharge permit
State engineer tells neighbor-state officials Colorado has right to use South Platte River flow before it gets to Julesburg
Feds deliver $5 million expansion money to Aurora’s Prairie Waters project, which they call key to the future of an increasingly dry West
Environmental advocates cheer overturn of controversial 2020 decision that wrote off the urban waters as too polluted for saving