05/26/2026
With the start of summer activities, and family outings at the lake or any association with water, keep an eye out for harmful algal blooms (HAB). HABs can develop rapidly and they release toxins that can be harmful to humans and animals. Knowing how to identify HABs can keep your family, pets, and livestock safe.
HABs can look like foam, scum, mats, or paint floating on the water surface. They can smell bad and the water can look blue, green, brown, orange, red or paint-like. If you notice a HAB, please report it to KDHE at 855-422-5253, or at kdhe.ks.gov/HAB. You can also check at this same website to see if your lake is on the list of advisories for HABs.