Old Springfield Reservoir Issues Algal Bloom Health Advisory

Washington County Algal Bloom Triggers Public Health Warning at Old Springfield Reservoir

An Old Springfield Reservoir recreational public health advisory was issued by the Kentucky Energy and Environment Cabinet in Washington County after water observations and a sample collected early in the week indicated the presence of a harmful algal bloom.

Risks and Symptoms Associated with Blue-Green Algae Exposure

Recreational activities resulting in physical contact with water, such as swimming and wading, are restricted in areas impacted by harmful algal blooms. Blue-green algae thrive under specific environmental triggers, including excess nutrients like phosphorus and nitrogen, sunny conditions, warm temperatures, and low-flow or low-water conditions. These blooms frequently manifest as slicks of opaque, bright-green paint, though a closer inspection reveals a grainy, sawdust-like texture on the water surface.

State health officials advise individuals who experience contact with affected water to rinse off immediately with clean, fresh water. Prolonged exposure can trigger specific physical reactions, including rashes, stomach pain, headaches, coughing, watery eyes, nose irritation, or sore throats. Children and individuals prone to respiratory allergies or asthma face heightened sensitivity to these toxic blooms and should seek medical attention if symptoms persist.

Washington County Algal Bloom FAQ

Why did the state issue an advisory for Old Springfield Reservoir?

State officials issued the advisory after observations and water samples collected early in the week confirmed the presence of a harmful algal bloom in the Washington County reservoir.

Is Old Springfield Reservoir used for drinking water?

No, the reservoir is not utilized as a public drinking water source, limiting the primary concern to recreational contact.

What should you do if you touch water containing blue-green algae?

Health officials recommend rinsing off immediately with clean, fresh water and contacting a healthcare provider if symptoms such as a rash, stomach pain, or respiratory irritation persist.