Frontier Fertilizer

Regulatory timeline

1. January 18, 1994Proposed for the NPL
2. May 31, 1994Established on the NPL (final listing)
3. July 31, 2018Construction 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. July 31, 2023Projected five-year review (reinspection), cycle 1
2. July 31, 2028Projected five-year review (reinspection), cycle 2
3. July 31, 2033Projected five-year review (reinspection), cycle 3

Official EPA records