Kansas

Toxic algae in Mcpherson County lakes

3 lakes and waterways in Mcpherson County have harmful algal bloom reports in Kansas's official data. The most recent entry is for Eisenhower Park Pond In Marquette: Kansas has no current advisory for Eisenhower Park Pond In Marquette. The most recent sample, on 20 June 2022, was below advisory levels (microcystin 1.19 µg/L, 24,711 cyanobacteria cells/mL).

Lakes with bloom history

Newest report first. Each lake has its own page with the full history and what the results mean.

Eisenhower Park Pond In Marquette Latest 20 June 2022, blooms in 1 year No current advisory
McPherson County State Fishing Lake Latest 19 October 2015, blooms in 2 years No current advisory

Other waterbodies with a report

These have one or two reports in a single year, which isn't enough history for a page of their own yet.

Mingenback Lake 2026

Source: Kansas Department of Health and Environment (KDHE), official data, checked 24 October 2026. For today's conditions see the KDHE algae bloom map. No report doesn't mean a lake is safe: most water is only tested occasionally.