Bill to clean up thousands of abandoned mines passes Congress

Good Samaritan law will empower states, nonprofits to tackle abandoned sites

How will the state use Gold King Mine settlement funds?

A pot of $7.3 million is available to address damage to natural resources

Without abdicating authority, EPA responds to Butler criticism

Water quality expert left role in November citing lack of engagement by federal agency

Frustrated, Peter Butler leaves Superfund advisory group

‘We are not consulted’ wrote outgoing chairman

Silverton awarded $800,000 from EPA

Grant will be used for environmental cleanup and revitalization

State announces $5 million settlement for Gold King, mining damages

Federal government will open its wallet to address natural resource harms in Bonita Peak Mining District

EPA outlines 2023 Bonita Peak cleanup priorities

Agency has several large projects in the Silverton Superfund site on next year’s schedule

Environmental Protection Agency assesses permanent mine waste repository

Mayflower Tailings Impoundment offers large capacity for sludge created by water treatment

Bulkheads caused the Gold King Mine spill. Could they also be part of the solution?

Remediation tool can limit acidic drainage, but experts must also understand the complicated hydrology

New legislation would address abandoned mine pollution in Southwest Colorado

Conservation groups, nonprofits and local governments could finally join remediation efforts

$90 million settlement reached to pay for mine cleanup near Silverton

Deal helps resolve liability issues around 2015 Gold King Mine spill

EPA to drill into mine west of Silverton at risk of blowout

Agency says it wants to prevent future unplanned releases