Authorities: Stay Away from Melville Pond

PORTSMOUTH, RI—Contact with Melville Pond should be avoided because of a blue-green algae bloom in the pond, according to the state Departments of Health and Environmental Management.

The blue-green algae, or cyanobacteria, can produce toxins that are harmful to humans and animals.

Authorities said that people shouldn't ingest water or eat fish from the pond. Pets should also not be allowed to drink or swim at the pond, either.

The advisory is in effect until further notice.

Melville pond is not used for drinking water and Aquidneck Island's public drinking-water supply is not at risk, authorities said.

People who come into contact with algae toxins can experience skin, eye, nose and throat irritation. Ingestion can lead to stomach aches, diarrhea, vomiting and nausea. Pets and young children are at greater risk than adults, especially since they're more prone to drinking contaminated water.

Anyone who comes into contact with this water should rinse their skin with clean water as soon as possible, bathe, and wash their clothes. If a pet comes in contact with this water, the pet should be washed with clean water. Do not let the animal lick algae off of its fur. Call a veterinarian if the pet shows any symptoms of blue-green algae poisoning, which include loss of energy, loss of appetite, vomiting, diarrhea, or any unexplained sickness that occurs within a few days of contact
with the water.

Toxins may persist in the water after the blue-green algae bloom is no longer visible.

The public should avoid contact with any body of water in Rhode Island that is bright green or has a dense, floating algal mat on the water’s surface.

Blue-green algae blooms may look like green paint or thick pea soup.