Perfect World

Superfund / Missouri

NPL Site · EPA Region 7

Conservation Chemical Co.

Kansas City, Jackson County, Missouri

Industry (inferred)Chemical Manufacturing
Industrial chemicals
EPA IDMOD000829705
HRS score29.85
ProposedJune 24, 1988
ListedOctober 4, 1989
Construction completeSeptember 23, 1991
Deleted

Regulatory timeline

  1. June 24, 1988Proposed for the NPL
  2. October 4, 1989Established on the NPL (final listing)
  3. September 23, 1991Construction 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. September 23, 2021Projected five-year review (reinspection), cycle 6
  2. September 23, 2026Projected five-year review (reinspection), cycle 7
  3. September 23, 2031Projected five-year review (reinspection), cycle 8

Official EPA records