Norton Air Force Base

Regulatory timeline

1. October 15, 1984Proposed for the NPL
2. July 22, 1987Established on the NPL (final listing)
3. May 16, 2006Construction 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. May 16, 2026Projected five-year review (reinspection), cycle 4
2. May 16, 2031Projected five-year review (reinspection), cycle 5
3. May 16, 2036Projected five-year review (reinspection), cycle 6

Official EPA records