Harmful Algal Blooms Alert issued for Iron Horse Trail Lake and Oliver Reservoir

Lincoln - The state has issued a health alert for Harmful Algal Blooms (HAB), also known as toxic blue-green algae, at Iron Horse Trail Lake (Wildlife Management Area) in Pawnee County and Oliver Reservoir in Kimball County.

Iron Horse Trail Lake remained on alert this week after also being on alert last week.

Bluestem Lake in Lancaster County, Maskenthine Reservoir in Stanton County, and Willow Creek Reservoir in Pierce County were all removed from alert after being on alert last week.

Samples taken earlier this week at the lakes on alert measure above the threshold of 8 parts per billion (pp...