Superfund / Colorado
Industry (inferred)Mining & Ore Processing
Smelting & refining
EPA IDCOD981551427
HRS score50.56
ProposedApril 30, 2003
ListedSeptember 29, 2003
Construction complete—
Deleted—
Regulatory timeline
- April 30, 2003Proposed for the NPL
- September 29, 2003Established on the NPL (final listing)
Projected reinspection cycle
CERCLA requires a five-year review while hazards remain on site. These dates are projected from this site's cleanup timeline — they are estimates, not EPA-published dates. Check the site progress profile for the actual review schedule.
- September 29, 2023Projected five-year review (reinspection), cycle 4
- September 29, 2028Projected five-year review (reinspection), cycle 5
- September 29, 2033Projected five-year review (reinspection), cycle 6