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Health Alert Issued After Massive Sewage Leak
29 Aug
Summary
- A large sewage spill of nearly 200,000 gallons occurred in Panama City Beach.
- Water quality in Grand Lagoon now fails state criteria for enterococcus bacteria.
- Health officials advise against all water activities in the lagoon due to illness risk.

A major health alert has been issued for Grand Lagoon in Panama City Beach following a substantial sewage spill. The incident, which occurred on August 22, involved approximately 198,000 gallons of untreated wastewater released from a manhole due to a mechanical failure near a lift station. This event has significantly impacted water quality in the lagoon.
Testing conducted on August 24 confirmed that the water between Joan Avenue and Thomas Drive exceeds acceptable levels for enterococcus, a bacterium that indicates fecal contamination. The Florida Department of Health in Bay County has strongly recommended that residents avoid all water activities in Grand Lagoon. This advisory will stay in effect until new water samples demonstrate that enterococcus levels have returned to safe, acceptable limits.
Elevated levels of enterococcus, while not directly harmful, can signal the presence of dangerous pathogens in the water. Previous reports have indicated that wastewater contains high levels of nitrogen, which could potentially fuel harmful algal blooms, including red tide, or promote the growth of bacteria like Vibrio vulnificus in estuarine environments. New sampling results are pending to determine when the lagoon will be safe for recreational use.