Perfect World

Superfund / California

NPL Site · EPA Region 9

Tracy Defense Depot (USARMY)

Tracy, San Joaquin County, California

Industry (inferred)Defense, Aerospace & Federal
Military installation
EPA IDCA4971520834
HRS score37.16
ProposedJuly 14, 1989
ListedAugust 30, 1990
Construction completeSeptember 26, 2012
Deleted

Regulatory timeline

  1. July 14, 1989Proposed for the NPL
  2. August 30, 1990Established on the NPL (final listing)
  3. September 26, 2012Construction 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 26, 2022Projected five-year review (reinspection), cycle 2
  2. September 26, 2027Projected five-year review (reinspection), cycle 3
  3. September 26, 2032Projected five-year review (reinspection), cycle 4

Official EPA records