Facility/Site database

Access information on facilities and sites with which Ecology interacts.

The Facility/Site database and map search tool includes information on:
  • State cleanup sites
  • Federal Superfund cleanup sites
  • Hazardous waste generators
  • Solid waste facilities
  • Underground storage tanks
  • Dairies
  • Enforcement actions
This tool can help you locate any of these sites within Washington state either in our database, or you can search visually on our interactive mapping tool.  For help understanding the codes and terms used in the database, see our Facility/Site Interaction Types page.