Kansas
Toxic algae in Labette County lakes
3 lakes and waterways in Labette County have harmful algal bloom reports in Kansas's official data. The most recent entry is for Big Hill Lake: Kansas has no current advisory for Big Hill Lake. The most recent sample, on 24 August 2026 at Big Hill Swimming Beach, was below advisory levels (microcystin not detected, 39,627 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.
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.