Florida updates stormwater regulations

July 2, 2024
Governor Ron DeSantis signs updates to Florida stormwater regulations.

Governor of Florida Ron DeSantis signed SB7040 which updates environmental statutes with a number of standards recommended by the Department of Environmental protection.

The signed legislation lays out regulations that developers must comply with. Applicants seeking permits from the state must provide information through designs and plans that meet performance standards as well as meet other requirements under the revised rules.

Applicants must also demonstrate compliance with the rule’s performance standards by providing reasonable assurance through modeling, calculations, and supporting documentation that satisfy the provisions of the revised rules.5

According to an article, the legislation sets new minimum standards for stormwater treatment systems. It requires that they achieve at least an 80% reduction of the average annual post-development total suspended solids load, or a 95% reduction if the proposed project is located within an area with a watershed that contains Outstanding Florida Waters (OWF) or one located upstream.

The bill also clarifies provisions relating to grandfathered projects, or projects that have started before the bill was signed.

The bill also states that entities implementing stormwater best management practices also regulated under different provisions of the law are not subject to duplicate inspections for the same practices, and allows alternative treatment standards for redevelopment projects in areas with impaired waters.

These updated regulations come weeks after DeSantis singed the state budget that cut about $205 million in stormwater, wastewater and sewer projects.