Perfect World

Superfund / Tennessee

NPL Site · EPA Region 4

Smokey Mountain Smelters

Knoxville, Knox County, Tennessee

Industry (inferred)Mining & Ore Processing
Smelting & refining
EPA IDTND098071061
HRS score50.00
ProposedMarch 4, 2010
ListedSeptember 29, 2010
Construction completeApril 2, 2024
Deleted

Regulatory timeline

  1. March 4, 2010Proposed for the NPL
  2. September 29, 2010Established on the NPL (final listing)
  3. April 2, 2024Construction completed

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.

  1. April 2, 2029Projected five-year review (reinspection), cycle 1
  2. April 2, 2034Projected five-year review (reinspection), cycle 2

Official EPA records