Spectra-Physics, Inc.

Regulatory timeline

1. June 24, 1988Proposed for the NPL
2. February 11, 1991Established on the NPL (final listing)
3. September 16, 1992Construction 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 16, 2022Projected five-year review (reinspection), cycle 6
2. September 16, 2027Projected five-year review (reinspection), cycle 7
3. September 16, 2032Projected five-year review (reinspection), cycle 8

Official EPA records