Is CLEWISTON, CITY OF's water safe to drink?
CLEWISTON, CITY OF has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. 9,643 people get their water from it, across 3,857 connections.
Ranked against every other system in this dataset
Out of 12,903 systems in this dataset, CLEWISTON, CITY OF ranks 4,119th by violation burden (68th percentile) - 29 violations total, 4 health-baseds.
How CLEWISTON, CITY OF compares within FL
CLEWISTON, CITY OF's 4 health-based violations sit within the FL average of 4.5, across 482 systems statewide. The filter guide explains what a violation like this actually calls for.
Most recent violation on record
The last violation EPA has on record for CLEWISTON, CITY OF is from 2025-01-12 (health-based: 2006-01-09). Last reported to EPA: 05/18/2026.
What kind of problem, specifically
CLEWISTON, CITY OF's flagged contaminants and rule violations, grouped by what they actually mean for a filter choice rather than left as EPA's raw code list:
- Lead & copper - flagged from: Lead and Copper Rule
- Microbial contamination / treatment technique - flagged from: Interim Enhanced Surface Water Treatment Rule
The most severe category on record is lead & copper, which points toward a lead-class filter if you want to address it directly.
What this data is and is not
CLEWISTON, CITY OF's numbers here come from its own required reporting to EPA under the Safe Drinking Water Act, not from an independent test of your glass of water. This record - 4 health-based violations on file for CLEWISTON, CITY OF - stops at the meter and cannot see household plumbing on the other side of it. The guide to what this data misses covers that gap.