Microcystins in Lake Harbor Florida Water

Unhealthy Levels of Microcystins in the Water Supply of Lake Harbor Florida Homes

Microcystins are toxins produced by certain cyanobacteria, often called blue-green algae, that can make their way into drinking water during algae blooms. In the Lake Harbor area — where surface waters and canals near Lake Okeechobee can influence local supplies — these compounds may be present even when water looks clear and when ordinary taste-and-odor issues aren’t obvious. Homeowners usually learn about microcystins from utility alerts, seasonal advisories, or local news; one commonly referenced form is microcystin-LR.

If microcystins are a local concern, the right strategy is to reduce exposure throughout your Lake Harbor home, not only at the kitchen tap. Besides drinking and cooking, water used for ice, rinsing produce, and brushing teeth can be exposure routes. Because microcystins are dissolved organic toxins, they won’t be removed by sediment-only filters. A whole-house solution treats water at the main line so every shower, faucet, and appliance in your home receives the same protection.