Officials are attempting to locate a paddle boarder after they reportedly went underwater and did not resurface at Lady Bird ...

The cyanobacteria was discovered last week along Lady Bird Lake, according to Austin's Watershed Protection Department.

A harmful algal bloom occurs in bodies of freshwater when Cyanobacteria, also called blue-green algae, produce toxins.

For the fifth year in a row, a possibly toxic algae has been found at Lady Bird Lake in Austin ... be toxic at Red Bud Isle," an off-leash dog park near Tom Miller Dam. We are seeing a lot ...