At the Feb. 22 meeting of the Wakulla County Commission, commissioners asked staff to research aquifer vulnerability and cave systems and how they could be affected by – and protected from – commercial development.
This came in the wake of a vote against allowing plans for a proposed gas station to move forward.
According to background information for the June 20 BOCC meeting, the standards for groundwater protection and hazardous waste administration are overseen by state agencies.
Planning and Development Director Somer Pell said county staff had met with geologists, and representatives from Florida Department of Environmental Protection, which is responsible for most of the monitoring and assessment. FDEP will not help with developing ordinances at the local level.
Other stakeholders at the April 27 meeting also included Scott Sigler, the county’s environmental consultant, and Robert Deyle, representing the Wakulla Springs Alliance. The discussion included establishing areas of high vulnerability and reviewing processes including adoption new ordinances, karst feature analysis requirements ad/or springs protection areas.
According to the background information, one obstacle in making requirements site-specific is that the technology to determine the exact location of a cave system or karst feature is considered imprecise as it pertains to property development, and an ordinance based on a site survey of underground features would restrict land use based on unsubstantiated data.
Staff determined that it would be better to rely on aquifer vulnerability study findings to identify and protect vulnerable resources.
At the June 20 meeting, Deyle said there was no reason a setback requirement couldn’t be adopted to protect cave systems.
“Setbacks around caves are not novel,” he said.
He encouraged commissioners to use the presence a cave system to define a special planning area, and if a parcel has an underground cave system, to require onsite geological data collection and consult with experts whenever a proposed commercial project could involve hazardous materials that could harm ground water.
Cal Jamieson, a member of the Wakulla Springs Alliance and the Wakulla Soil and Water Conservation District, said he was speaking on his own, but he believes the monitoring systems in place for the caves to be accurate. He said the process involves divers going down 100 to 200 feet into the underground cave system and deploying radio beacon monitoring.
Commissioner Ralph Smith said any fuel spill in the county would be bad, but it’s important to define the problem beyond people who don’t want a gas station.
Commissioner Randy Merritt said they could apply a protection ordinance to the entire Wakulla Springs protection area and any proposed commercial project that would involve hazardous chemicals would be required to have additional hydrogeological/geological studies to see that’s under the site.
He also said he would have voted for the gas station project because it met the requirements.
“If we don’t like the standard, we need to change the standard,” he said, provided it’s done fairly.
Edwards said the county’s environmental consultant would help the county develop best management practices.
Commissioners voted 5-0 to accept the staff update and move ahead with using environmental consultants to draft an ordinance.