More toxic algae spotted in Lake Okeechobee
Toxic blue-green algae has once again been spotted in Lake Okeechobee.
Scientists at the FAU Harbor Branch Oceanographic Institute recently collected algae samples from Lake Okeechobee near Canal Point and Port Mayaca.
Research associate Malcolm McFarland said the samples tested positive for toxic algae.
"Every summer we're seeing blooms in the lake and it's been increasing over the last five to 10 years," McFarland said. "I believe in the lake and it seems to be a yearly occurrence."
McFarland said samples taken by the Florida Department of Environmental Protection also tested positive for toxic algae.
"It's definitely something to be concerned and be aware about if you are boating or fishing on the lake," McFarland said.
Earlier this week there was a suspected blue-green algae sighting near the Outboards Only Marina in Rio.
Some people were concerned the algae was making its way to the St. Lucie River.
"I haven't seen it in the St. Lucie River or in the estuary," McFarland said. "We have definitely started to see rather high concentrations of the toxic microcystis blue-green algae in Lake Okeechobee."
McFarland said they are in the process of building an underwater microscope to check for algae in the lagoon.
He said they typically would have to go out on a boat to collect samples and then bring them back to the lab which can be time consuming and expensive.
"With this we can basically throw it out there and it can be continuously recording images every hour," said McFarland. "We go collect data, look at the data and look at algae directly in the water column to try determine what's there."
Experts hope to have the underwater microscope up and running within a few months.