Freshwater Explorer 2.0 Webinar Archive

This webinar, presented on March 18, 2026, highlighted EPA's Freshwater Explorer - an easy-to-use, interactive web-based mapping tool for exploring freshwater data from streams, lakes, and groundwater wells in all 50 U.S. states, Puerto Rico, and the U.S. Virgin Islands. 

Access the Freshwater Explorer.

Freshwater Explorer 2.0 Webinar Recording

Freshwater Explorer 2.0 Webinar Slides (pdf) (4.36 MB)