An official website of the United States government.

We've made some changes to EPA.gov. If the information you are looking for is not here, you may be able to find it on the EPA Web Archive or the January 19, 2017 Web Snapshot.

National Aquatic Resource Surveys

Outreach Materials from the National Aquatic Resource Surveys

This page presents recent materials from the results of the National Aquatic Resource Surveys. Materials include photo story slideshows that highlight key findings from recent reports, factsheets and infographics, webcasts from the Watershed Academy, and videos of scientists discussing their work on NARS.

On this page:

Photo Stories on Key Findings


Reports


Factsheets and Infographics

  • Should Your Lake Be on a Diet?
  • When Good Algae Go Bad

Webcasts


Videos

Steve Paulsen, Research Ecologist with the National Aquatic Resource Surveys

Mary Kentula, Research Ecologist with the National Wetland Condition Assessment