Onondaga Lake

Regulatory timeline

1. May 10, 1993Proposed for the NPL
2. December 16, 1994Established 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.

1. December 16, 2024Projected five-year review (reinspection), cycle 6
2. December 16, 2029Projected five-year review (reinspection), cycle 7
3. December 16, 2034Projected five-year review (reinspection), cycle 8

Official EPA records