Water-Related News

FWC to conduct aquatic plant control on Lake Harris

The Florida Fish and Wildlife Conservation Commission (FWC) will conduct aquatic plant control on Lake Harris the week of Dec. 6 or the week of Dec. 13, weather permitting. The FWC will treat invasive hydrilla in the Lake County lake in areas where it is encroaching on beneficial native submersed aquatic plants and could impact access to navigation.

To find out more about the herbicides being used and if there are any use restrictions associated with these treatments, visit MyFWC.com/Lake and click on the “Plant Mgmt Schedule of Operations” under the “Aquatic Plants” dropdown menu.

The FWC manages hydrilla on a lake-by-lake basis using a collaborative approach. The FWC makes management decisions after comparing the benefits that low to moderate levels of hydrilla can provide for fish and wildlife, and the desires of various stakeholder groups against the impact this invasive plant can have on native plant communities, access and navigation, flood control, and management costs.

For general waterbody information, fishing forecasts, virtual tours, plant control operation schedules and annual workplans, boat ramp information, and more, visit the “What’s Happening on My Lake” website at MyFWC.com/Lake.

For more information about the treatment, contact Nathalie Visscher, FWC invasive plant management biologist, at 321-2298-3364.

Bill in legislature would require FDEP to adopt tech to curb algal blooms

A bill that passed its first committee stop today [Nov. 30] would require the Florida Department of Environmental Protection to procure technology capable of removing harmful algae, toxins, and nutrients from water bodies.

The agency has a technology grant program local government entities can sign up for. According to a legislative staff analysis, the program uses short-term solutions to combat algal blooms and nutrient pollution in an attempt to restore Florida's water bodies. AECOM is an infrastructure consulting firm working with two Florida water management districts that received grants from the program.

"The problem that we're seeing is that we're now turning the corner a little bit, and we have more harmful toxic algal blooms throughout the state, and those of us that have been here for most of our lives we've kind of seen this really pick up in the last decade," Dan Levy says. He works for AECOM.

Even non-toxic algal blooms can be a problem. They block out sunlight, killing the plant life animals depend on, which is the main reason why more than 1,000 manatees have died so far this year. However, Levy believes his firm's algae harvesting technology would meet the legislation's criteria.

SJRWMD invites public to webinar on Lake Minneola algal bloom treatment project

Public invited to Dec. 16 webinar on innovative algal bloom treatment pilot project for Lake Minneola

PALATKA – The St. Johns River Water Management District will host a public webinar regarding the Lake Minneola Innovative Algal Bloom Treatment Project on Dec. 16.

The presentation will summarize the findings of the monitoring and treatment program that began in November 2020.

There will be a question-and-answer session following the presentation.

The virtual public meeting will be recorded and made available on the District’s website, www.sjrwmd.com. Related materials also are posted here: https://www.sjrwmd.com/projects/#lake-minneola

Red tide among DeSantis' environmental budget priorities

Gov. Ron DeSantis will ask legislators to consider $960 million in funds for the 2022-23 fiscal year to support resiliency efforts across the state.

Gov. Ron DeSantis on Tuesday [Nov. 16] announced his environmental budget priorities for the 2022-23 fiscal year, including $660 million to go toward Everglades restoration and other funds to address the impacts of sea level rise. Speaking in Naples, DeSantis said he will request legislators to approve $960 million toward resiliency efforts.

“We are excited to announce this historic support for Florida’s environment, Everglades restoration, and our water resources," DeSantis said in a news release. "We have seen great results so far, but we are not yet at the finish line.

"It’s nice to see so many coming together to support these initiatives. We will be pushing hard to continue the momentum this legislative session.”

DeSantis said some of the funds will address algal blooms and help local governments — including those across the greater Tampa Bay region — with red tide cleanup, along with helping communities become more resilient against intensified storms and flooding.

The budget breakdown, according to the release:

  • $660 million for Everglades restoration including the Comprehensive Everglades Restoration Plan (CERP), the EAA Reservoir Project, and the Lake Okeechobee Watershed Restoration Project.
  • $175 million for targeted water quality improvements
  • $40 million for the Alternative Water Supply Grant Program
  • $50 million for projects to restore Florida’s springs
  • $35 million for increased water quality monitoring and to combat harmful algal blooms including blue-green algae and red tide
  • $3 million to remove invasive Burmese pythons
  • $550 million to increase the resiliency for coastal and inland communities
  • $500 million for the Resilient Florida Grant Program for projects to make communities more resilient to sea level rise, intensified storms and flooding
  • More than $50 million to close the gap in resiliency planning and to protect coral reefs.

“In Florida, our environment is the foundation of everything from our economy to our way of life,” said Mark Rains, state chief science officer.

DeSantis is expected to releas

What Florida can expect from the infrastructure spending bill

Billions of dollars are on their way to Florida as part of the new infrastructure spending bill. Water projects may be the priority, according to a new report card.

Billions of dollars for roads, bridges and internet broadband will be coming to Florida over the next five years. President Joe Biden will sign the infrastructure bill into law Monday.

The trillion-dollar-plus spending plan earmarks money for a list of projects — transportation, public transit, electric vehicle recharging stations, and clean water projects among them.

There was some bipartisan support for the bill, but not among the Florida congressional delegation. Democrats in this state voted for it. Republicans against it.

Gov. Ron DeSantis described the legislation this way Monday: “I think it was a lot of pork-barrel spending from what I can tell.”

One of the Democrats hoping to win DeSantis’s job in next year’s election — Agriculture Commissioner Nikki Fried — called the new money a beginning.

“This is a great starting place. Is it ever going to be enough? No, but certainly this is historic in what we can do moving forward,” she said.

Are scientists contaminating their own samples with microfibers?

More than 70% of microplastics found in samples from oceans and rivers could come from the scientists collecting them.

A new paper by Staffordshire University and Rozalia Project, published in Marine Pollution Bulletin, investigates procedural contamination when sampling for microparticles in aquatic environments. The study shows that a significant amount of microplastics and microfibres from scientists' clothing and gear mixes with environmental pollution in the water samples.

Claire Gwinnett, Professor in Forensic and Environmental Science at Staffordshire University, explained: "In the field this can occur due to the dynamic nature of the environment such as wind or weather, actions required to obtain samples and the close-proximity necessary for scientists to procure and secure samples whether in a medium-sized vessel, small boat or sampling from shore. In a mobile lab, this often occurs due to using small, multi-use spaces and similar requirements for scientists to be in close proximity to the samples while processing."