City Water Quality Rankings in Florida
321 cities ranked by drinking water quality.
Popular city water quality comparisons
Trending Cities
#145
Williston
County, FL
70 C
#146 Bonifay
County, FL
69 C
#147 Palm Harbor
County, FL
69 C
#148 Tallahassee
County, FL
69 C
#149 Avon Park
County, FL
68 C
#150 Lantana
County, FL
68 C
#151 Mascotte
County, FL
68 C
#152 Minneola
County, FL
68 C
#153 Pensacola
County, FL
68 C
#154 Trenton
County, FL
68 C
#155 Hilliard
County, FL
67 C
#156 Pinellas Park
County, FL
67 C
#157 Port Orange
County, FL
67 C
#158 Viera
County, FL
67 C
#159 Wellington
County, FL
67 C
#160 Auburndale
County, FL
66 C
#161 Boca Raton
County, FL
66 C
#162 Clearwater
County, FL
66 C
#163 Clermont
County, FL
66 C
#164 Key West
County, FL
66 C
#165 Lake Buena Vista
County, FL
66 C
#166 Miami Garden
County, FL
66 C
#167 Eustis
County, FL
65 C
#168 Fernandina Beach
County, FL
65 C
Frequently Asked Questions
How are city water quality rankings calculated in Florida?
WaterQ city rankings are based on EPA SDWIS data across local public water systems, including contaminant detections, compliance violations, and recency-weighted score signals.
Can I compare two cities in Florida?
Yes. Use the city comparison links on this page or open the Compare tool to evaluate two cities side by side on score, grade, and water system coverage.
How often does WaterQ refresh city data?
City-level metrics refresh when new EPA data is processed. Check city pages for latest score and violation context.