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 This website is no longer updated and links to external websites and some internal pages may not work.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 »

Florida Everglades

Everglades Ecosystem Assessment: Water Management and Quality, Eutrophication, Mercury Contamination, Soils and Habitat - EPA 904-R-07-001, August 2007

The United States Environmental Protection Agency’s Everglades Ecosystem Assessment Program is a long-term research, monitoring and assessment effort. Its goal is to provide critical, timely, scientific information needed for management decisions on the Everglades ecosystem and its restoration. Since 1993, three phases of marsh sampling and one phase of canal sampling have been conducted throughout the Everglades at over 1000 different locations. The Program is unique to South Florida in that it combines several key aspects of scientific study: a probability-based sampling design, which permits quantitative statements across space about the condition of the ecosystem; a multi-media aspect; and extensive spatial coverage.

Biogeochemical Data (Excel) (1 pg, 706 K)

You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.