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Gold King mine owner: I won’t let Gladstone get stolen from me

Todd Hennis speaks for first time since Aug. 5 blowout

Proposed federal rule would protect streams near mines

Effort seeks to limit environmental impact of mining

Company says $10M offer to clean up mines north of Silverton still on the table

Letter deems lime treatment plant best option to address mine waste

Independent report blames EPA for Gold King spill

Incident could have been prevented but plagued by errors

New Mexico releases monitoring plan after Gold King Mine spill

State suggests testing residents’ urine for metals

Gold King Mine water-treatment plant operational

Cost: $1.5M for facility to be built and $16,000 per week to operate

Gold King water treatment to begin

Leakage from complex mine network remains problem for Animas River

EPA report: $14 million spent on spill so far

The Environmental Protection Agency has so far spent more than $14 million in its response to the Aug. 5 Gold King Mine blowout, according to an internal document. And an Oct. 6 w...

EPA: Tests say water sent to Navajos met standards

DENVER – New tests on water sent to Navajo Nation farmers after millions of gallons of waste spilled from a Colorado mine indicate that the emergency supply met federal and tribal standards ...

Aerial tour a glimpse of water’s importance

Flight over San Juan Mountains shows interplay of mines and river

Contractor named in second EPA mine spill

Different company than one blamed for Gold King Mine mishap

Century-old Rico mines require ongoing monitoring

Officials unsure what’s happening in tunnels