Lake County Water Authority joins landfill lawsuit push over Wolf Branch Sink
Lake County Water Authority, Florida · Meeting date: October 21, 2026 · Published: October 22, 2026
The Lake County Water Authority voted 3-1 to participate as a plaintiff and pay one-third of costs in a potential lawsuit involving Mid-Florida Landfill and the authority-owned Wolf Branch Sink. Trustees said the sink’s direct connection to the aquifer makes protection of the site central to the authority’s mission.
Key points
- The authority approved participation as a plaintiff alongside Lake County and the City of Mount Dora, with each party expected to share costs equally.
- The proposed case would focus on landfill operations and alleged off-site impacts rather than directly challenging the state permit.
- Staff said available site data show groundwater exceedances within the landfill property, while authority representatives raised concerns about potential groundwater migration toward Wolf Branch Sink.
- The county commission was due to consider whether to authorise filing a verified complaint; any complaint would first be sent to the Florida Department of Environmental Protection for a 30-day review.
Full report
Lake County Water Authority has agreed to join Lake County and the City of Mount Dora in potential legal action concerning Mid-Florida Landfill, putting the authority at the centre of an effort to protect Wolf Branch Sink, a waterbody it owns.
The board voted 3-1 to participate as a plaintiff and to share one-third of litigation costs with the county and Mount Dora. The motion followed an extended discussion over the prospective case’s scope, potential costs and the evidence needed to establish whether contaminants could be moving from the landfill toward the sink.
Authority counsel said the contemplated action would not be another administrative challenge to the landfill’s state permit. Instead, it would examine whether operations at the site are causing impacts beyond the property, including through surface-water erosion and groundwater movement.
Wolf Branch Sink was described during the meeting as the only direct-connection sink of its kind in Central Florida. Trustees said that safeguarding it aligns directly with the authority’s responsibility to protect Lake County’s water resources.
Staff said the sink’s concern is twofold: surface-water impacts during major rain events, and the possibility of groundwater leaching from the landfill. A staff member said groundwater generally flows east-northeast in the area, placing the authority-owned property downstream of the landfill. The authority currently monitors surface water in the sink but does not have groundwater-monitoring wells on its property.
A county attorney’s office representative said existing data collected on the landfill site show groundwater exceedances in certain areas of the property. The proposed legal action would seek further assurances that pollutants are not migrating beyond the landfill’s permitted zone of mixing.
Trustees broadly backed participating in the case but raised concerns about an open-ended legal commitment. The authority’s counsel said it would receive continuing updates and could discuss strategy in a closed session once litigation is pending. County representatives said external counsel’s invoices are reviewed and that expert costs require advance approval.
The Lake County Board of County Commissioners was expected to consider whether to authorise a verified complaint. If approved, the complaint would be sent to the Florida Department of Environmental Protection, which would have 30 days to review it before a filing could proceed.
This summary was generated by AI based on the source document and may contain errors.
Source: Water Authority - Regular Meeting, Lake County Water Authority