Tallahassee Dam at Risk: A Looming Threat to the Miccosukee Greenway
A dam in Tallahassee’s Canopy Neighborhood continues to pose a significant flood risk, raising concerns among environmental groups and residents. The Dove Pond Dam, classified as a “high-hazard potential” structure by the National Inventory of Dams, remains vulnerable, with issues stemming from the 2024 Miccosukee Greenway flooding still unresolved.
The 2024 Flooding: A Warning Unheeded?
In April 2024, the Miccosukee Greenway experienced substantial flooding, disrupting access for residents and recreational users. A Leon County report indicated the flooding was likely caused by either seepage through the Dove Pond Dam or clogged drainage due to siltation. However, a critical “first step” – inspecting the dam’s valves – has not been completed, despite a permit being issued for this purpose in 2019.
Terry Ryan, president of the Tallahassee Region Environmental Group (TREG), highlighted the lack of valve inspections. “Since then, no inspections of the valves has been done,” Ryan stated. “And the Leon County’s consultant’s report indicated that the flooding that we had in April, 2024, was particularly likely water coming through the dam, that is from the valves.”
Jurisdictional Confusion and Ownership Questions
Determining responsibility for the dam’s upkeep is proving complex. While “No Trespassing” signs indicate ownership by “Dove Pond LLC,” the actual ownership appears to be transitioning to the Canopy Community Development District or the developer of the Ox Bottom neighborhood. This jurisdictional ambiguity complicates oversight and accountability.
The City of Tallahassee has indicated that the North Florida Water Management District (NFWMD) is the regulating body, but responses from the NFWMD have yet to be received. Emails obtained by TREG reveal internal discussions within the city acknowledging the need for valve inspections, but with no clear mandate for action.
Recent Inspections and Unaddressed Concerns
Despite the ongoing risk, inspections have focused on the dam structure and surrounding vegetation, but not the critical valves. A January 2026 inspection by Florida Environmental Land Services Inc. Noted that the annual opening of the 24-inch gate valve, under engineering supervision, was “currently due.”
Jerry McDaniel, president of the Gulf Winds Track Club, recounted experiencing floodwaters nearly three feet high on the Greenway trail in 2024. He also noted observations of sandbags obstructing culverts, potentially contributing to the flooding.
The Potential for Disaster: High-Hazard Classification
The “high-hazard potential” classification assigned to the Dove Pond Dam by the National Inventory of Dams underscores the severity of the risk. This designation means that failure or misoperation of the dam could likely result in loss of human life. The dam’s height is 26 feet and length is 1535 feet, with a maximum storage capacity of 1140 acre-feet.
What’s Being Done?
Leon County commissioned the report to understand the cause of the 2024 flooding, despite not directly regulating the dam. The report, though labeled “draft” on some pages, was the final version submitted to the county commission.
FAQ: Dove Pond Dam and Flood Risk
Q: What does “high-hazard potential” mean for the Dove Pond Dam?
A: It means a failure of the dam could likely cause loss of life.
Q: Who is responsible for inspecting the dam’s valves?
A: The responsibility is unclear, with the NFWMD being the regulating body, but inspections haven’t been conducted as recommended.
Q: What caused the 2024 flooding of the Miccosukee Greenway?
A: The Leon County report suggests the flooding was likely due to seepage through the dam and/or clogged drainage.
Q: Is the dam currently in good condition?
A: The dam’s condition assessment is currently listed as “Not Rated,” but its hazard potential is classified as “High,” emphasizing the importance of regular inspections and maintenance.
Pro Tip: Stay informed about local flood risks and emergency preparedness plans. Visit the Leon County Emergency Management website for more information.
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