The National Oceanic and Atmospheric Administration has completed the first long-term deployment of ESPniagara, a robot measuring microcystin in real time.

A new water quality monitoring buoy deployed near Milwaukee’s Bradford Beach is helping to forecast bacteria levels for beach managers.

University of British Columbia scientists use tracking data to find juvenile salmon leaving Chilko Lake rely on safety in numbers to reach the Salish Sea.

The Limno Loan program, overseen by Illinois-Indiana Sea Grant, loans water quality sondes to Great Lakes educators teaching freshwater science.