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EPA proposes work at 26 mine sites over next 5 years

Work will clean up waste while long-term plan is completed

EPA fires back at critics over Gold King Mine wastewater

DENVER – The U.S. Environmental Protection Agency fired back Thursday after a mining company accused the agency of failing to run a southwestern Colorado treatment plant at full capacity, le...

Community groups help Colorado counties participate in Superfund process

They are best way to engage with the EPA, counties say

Mining company challenges EPA order for Superfund site study

DENVER – A mining company is formally challenging an Environmental Protection Agency order to pay for an investigation of underground water flows at a Colorado Superfund site. Sun...

Court denies challenge to Superfund site near Silverton

Judges say EPA followed rules when including mining sites in cleanup area

EPA plan on Silverton Superfund expected in spring 2018

Agency will make quick fixes while investigating other environmental conditions

EPA targets Superfund near Silverton for ‘immediate and intense attention’

Bonita Peak Mining District named as a high priority

EPA removes mine waste it used to improve road near Silverton

Agency faulted for using potentially toxic material, not seeking approval

What should Superfund near Silverton accomplish?

Local group seeks input on desired outcome of Superfund site

Promising new technology cleans mine wastewater near Silverton

Texas-based company uses innovative technique

Utah seeks $1.9 billion from EPA over Gold King spill

New Mexico, tribe claims won’t be reconsidered, Pruitt says

Gold King spill, Superfund fail to poison economy

Two years later, Silverton’s economy is on the rise