Highest and lowest Water Scores in Miami, Florida

88 ranked by Water Score from public records. A higher score means fewer findings.

Data updated October 24, 2026

Ten each. Equal scores are listed by population served, largest first. A higher score means fewer findings in public records.

* Health guidelines aren't legal limits.

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Data as of October 24, 2026. Rankings are updated monthly. Corrections are noted in each monthly update.