Blue-Green algae strikes again
Blue-green algae can produce toxins that can harm humans and animals. Visual evidence of a bloom was detected by the RIDEM. Confirmation samples will be submitted to the State Health Lab.
Use caution in all areas of Worden Pond. Cyanobacteria can
sink or float to control their location in the water column. Other factors such
as, wind, rain and wakes from recreational activities can affect the location
of a bloom. All recreation,
including swimming, fishing, boating and kayaking, should be avoided. People
should not ingest water or eat fish from the ponds. Pets can also be affected
by exposure to the algal toxins and thus owners should not allow pets to drink
or swim in the water. The advisory will remain in effect until further notice.
Skin contact with water containing blue-green algae commonly causes irritation of the skin, nose, eyes, and/or throat. Common health effects associated with ingesting water containing algal toxins include stomachache, diarrhea, vomiting, and nausea.
Rarer health effects include dizziness, headache, fever, liver damage, and
nervous system damage. Young children and pets are at a particular risk for
health effects associated with algal toxins. People who have had contact with
these ponds and experience those symptoms should contact their healthcare
provider.
If you come into contact with the water, rinse your skin with clean water as soon as possible and, when you get home, take a shower and wash your clothes. Similarly, if your pet comes into contact with the water, immediately wash your pet with clean water. Do not let the animal lick algae off its fur.
Call a veterinarian if
your animal shows any symptoms of blue-green algae poisoning, including loss of
energy, loss of appetite, vomiting, diarrhea, or any unexplained sickness that
occurs within a day or so after being in contact with water. People are
cautioned that toxins may persist in the water after the blue-green algae bloom
is no longer visible.
It is possible that blue-green algae blooms may be affecting
other waterbodies in Rhode Island. People are advised to avoid contact with
waterbodies that exhibit bright green coloration in the water or at the water
surface and/or dense floating algal mats that form on the water's surface. The
water may look like green paint, thick pea soup, or green cottage
cheese.
To report
suspected blue-green algae blooms, contact DEM's Office of Water Resources at
222-4700 or DEM.OWRCyano@dem.ri.gov and if possible, send a photograph of the
reported algae bloom. For more information and current advisories, consult
RIDEM’s website: www.dem.ri.gov/bluegreen
