Besides one in SF (and a couple in Oakland), all the "Superfund" sites in the "Bay Area" are in Santa Clara County. https://epa.maps.arcgis.com/apps/webappviewe

Besides one in SF (and a couple in Oakland), all the "Superfund" sites in the "Bay Area" are in Santa Clara County. https://epa.maps.arcgis.com/apps/webappviewer/index.html?id=33cebcdfdd1b4c3a8b51d416956c41f1&query=Superfund_National_Priorities_List__NPL__Sites_with_Status_Information_7557,SITE_EPA_ID=%27CAD048634059%27 https://epa.maps.arcgis.com/apps/webappviewer/index.html?id=...