Marion County Approves Funding Request to Improve Lake Weir Water Quality

The Marion County Board of County Commissioners has taken a significant step toward improving water quality in Lake Weir, the county's largest lake by surface area.

At a recent meeting, commissioners approved a $1.2-million appropriations request to the Florida Department of Environmental Protection for a comprehensive nutrient reduction project at Lake Weir. The request now advances in the state budget process for consideration in the 2026-27 fiscal year.

Lake Weir has been designated as impaired for excess nutrients, which contribute to recurring algal blooms, reduced water clarity, and impacts to fish and wildlife. County leaders say the proposed project is designed to directly address those challenges while protecting the lake's long-term health.

If funded, the initiative would deploy innovative technologies around the lake to trap and remove nutrients before they enter the waterbody. Plans also include dredging nutrient-dense hot spots and restoring wetlands that naturally absorb and store nutrients, functioning as natural environmental filters.

County officials note the benefits would extend beyond water quality metrics. Improved conditions can enhance boating and fishing, support healthier fish and wildlife populations, increase water clarity for recreational use, and help stabilize or boost property values for shoreline homeowners.

The project was submitted Jan. 16, as part of Marion County's fiscal year 2026-27 legislative appropriations priorities. Commissioners described the effort as part of a broader commitment to responsible environmental stewardship and long-term protection of the county's natural resources.

More information about Marion County's legislative priorities is available at MarionFL.org/Legislative.