Is CALEDONIA WATER UTILITY - VILLAGE OF's water safe to drink?
CALEDONIA WATER UTILITY - VILLAGE OF had a health-based violation within the last five years. The required corrective action was reported, but it happened recently enough to matter. 21,819 people get their water from it, across 8,081 connections.
Ranked against every other system in this dataset
15 total violations and 1 health-based ones put CALEDONIA WATER UTILITY - VILLAGE OF at the 38th percentile nationally for violation burden, rank 7,956 of 12,903.
How CALEDONIA WATER UTILITY - VILLAGE OF compares within WI
CALEDONIA WATER UTILITY - VILLAGE OF's 1 health-based violations sit within the WI average of 3.6, across 202 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 CALEDONIA WATER UTILITY - VILLAGE OF is from 2025-05-10 (health-based: 2025-05-10). Last reported to EPA: 05/29/2026.
What kind of problem, specifically
CALEDONIA WATER UTILITY - VILLAGE 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 REVISIONS
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
Everything on this page is CALEDONIA WATER UTILITY - VILLAGE OF's own reported record under the Safe Drinking Water Act - a regulatory filing, not a sample of your tap. Water quality can still change between the meter and the faucet - household plumbing sits outside what a record of 15 logged violations can see. The guide to what this data misses covers that gap.