An official website of the United States government.

This is not the current EPA website. To navigate to the current EPA website, please go to www.epa.gov. This website is historical material reflecting the EPA website as it existed on January 19, 2021. This website is no longer updated and links to external websites and some internal pages may not work. More information »

EPA’s Technical Support Centers for Contaminated Sites

EPA scientists provide general and site specific assistance to regional and state project managers responsible for assessing, cleaning up and releasing contaminated sites for reuse. Three technical support centers focus on site characterization and monitoring, engineering and ground water issues at contaminated sites. This technical support strengthens the research by evaluating the implementation and effectiveness of tools and technologies.

Related Resources