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Commission asks city staff for breakdown of hydrofluorosilicic-acid use and cost in Titusville's drinking water
Summary
After public comments urged the commission to reconsider the city's fluoridation compound, commissioners voted unanimously to request data from water staff on the chemical used, daily dosing, and relative costs and to invite water-plant staff to present.
The Titusville Environmental Commission voted unanimously to request detailed information from city water staff about the compound the utility uses to fluoridate drinking water and the operational and cost implications of alternatives.
Public commenters urged the commission to review the city's current fluoridation chemical, hydrofluorosilicic acid (also called hydrofluorosilicic acid in transcript references), and to examine scientific literature and local policy implications. Stell Bailey, introduced as an environmental-health advocate, emphasized that the hydrofluorosilicic acid used in many municipal systems is an industrial byproduct of phosphate fertilizer manufacturing and urged caution; she offered to share scientific literature and federal case materials with the commission. "It is a toxic industrial byproduct from phosphate fertilizer production," Bailey said.
Stan Johnson, a professional engineer who spoke later in public comment, also raised concerns and asked whether the city is following EPA requirements and why the city chose the current compound rather than alternatives such as pharmaceutical-grade sodium fluoride.
Commission discussion focused on factual questions staff can answer: which fluoridation compounds the city considered, what the city plant currently injects (compound and concentration), how and where the utility measures levels in the distribution system, what reporting occurs to state or federal regulators, and the comparative costs of available compounds. Members emphasized they were seeking data before considering any policy recommendation.
The commission unanimously approved a motion requesting that staff provide: (1) the specific fluoridation chemical currently used at Titusville's treatment plant, (2) typical daily dosing rates or concentration (with measurement points in the distribution system), (3) the cost of the current compound and the cost differential to other commonly used options, and (4) the process and criteria the plant used to select the compound. The commission also asked staff to present those data in person at a future meeting.
Why it matters: Public-health organizations, state public-health officials and scientific studies have different positions on water fluoridation and on which compounds to use. Commission members said they want transparency about the city's choice and dosing so they and the public can weigh health, environmental and fiscal considerations.
Next steps: City water staff were asked to compile the requested information and to appear before the commission to explain the selection process, monitoring regime and cost comparisons. The commission will review the materials and may request further expert briefings.
