A searchable database of treatment technology applications for soil, groundwater, and other media at Superfund sites. The information in this database was gathered from Superfund decision documents and project managers at Superfund remedial and removal sites. It contains information about source control technologies (addressing soil, sludge, sediment, and other solid-matrix wastes), innovative (in situ) groundwater treatment technologies, and subsurface barrier groundwater containment technologies (vertical engineered barriers). The database is searchable by site name, site identification number (CERCLIS ID), state, technology type, contaminant, and media.

The database on this web site provides the detailed information that supports the 2007 document "Treatment Technologies for Site Cleanup: Annual Status Report" (the ASR) now in its 12th edition.