Perfect World

Superfund / California

NPL Site · EPA Region 9

Westinghouse Electric Corp. (Sunnyvale Plant)

Sunnyvale, Santa Clara County, California

Industry (inferred)Utilities & Energy
Power generation
EPA IDCAD001864081
HRS score39.93
ProposedOctober 15, 1984
ListedJune 10, 1986
Construction completeSeptember 27, 2000
Deleted

Regulatory timeline

  1. October 15, 1984Proposed for the NPL
  2. June 10, 1986Established on the NPL (final listing)
  3. September 27, 2000Construction 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 27, 2025Projected five-year review (reinspection), cycle 5
  2. September 27, 2030Projected five-year review (reinspection), cycle 6
  3. September 27, 2035Projected five-year review (reinspection), cycle 7

Official EPA records