Caledonia Water Utility - Village of

ZipCheckup's reading of EPA records for Caledonia Water Utility - Village of (WI2520184): 2 violations recorded with unresolved status in the SDWIS data used. Open violations at Caledonia Water Utility - Village of number 2 in the EPA compliance data, for a system that serves about 21,819 people. An open status describes how each violation is logged in the federal record; it is not a measurement of what comes out of any individual tap.

Data: EPA SDWIS

System Overview

Caledonia Water Utility - Village of (EPA ID: WI2520184) is a community water system in Wisconsin that serves approximately 21,819 people from surface water sources.

This system provides water to 7 ZIP codes across 4 communities.

ZIP-Area Home Safety Context: B (80/100)

This is the average Home Safety Score for 2 of 7 service-area ZIP codes with all required score domains observed. It is not a grade for the water utility.

Model 4.0.0 uses SDWIS identity plus accepted ECHO SDWA lifecycle-based water compliance, the UCMR 5 PFAS MCL screen, EPA radon zone, and annual EPA AirData AQI across three equally weighted domains. Missing required evidence suppresses the score.

Violation History

Status breakdown for accepted records with record years 2021-2026: 2 resolved, 0 archived, 0 addressed, and 2 unaddressed. Under this source contract, current noncompliance is the sum of addressed and unaddressed records. Archived and resolved records are excluded from current noncompliance.

Recent Violations

Contaminants Detected

The following contaminants have been flagged in EPA records for this water system:

Lead & Copper

EPA Lead and Copper Rule evidence attributed directly to this water system:

No copper action-level exceedance record appears for this PWSID in the accepted LCR snapshot. This does not establish a clean copper measurement.

Radon Risk in Service Area

7 of 7 ZIP records with known zones are in EPA Radon Zone 2.

The EPA recommends testing all homes regardless of radon zone. County radon zones cannot replace an in-home radon test.

ZIP Codes Served

Coverage: Service area ZIP codes sourced from EPA Community Water System Service Area Boundaries v3 (March 2026 release). These ZIPs reflect the actual deployment footprint recorded by WI or modeled from parcel and building-footprint data.

• 53108 - Caledonia
• 53126 - Franksville
• 53177 - Sturtevant
• 53402 - Racine
• 53404 - Racine
• 53405 - Racine
• 53406 - Racine

Data Sources

This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View available EPA compliance records for Caledonia Water Utility - Village of (WI2520184) on EPA.gov.

Frequently Asked Questions

Is Caledonia Water Utility - Village of water safe to drink?

The accepted 2026Q2 ECHO snapshot shows 2 current noncompliance records and zero current records classified as health-based. That classification is not a property-specific water test or safety guarantee.

How many people does Caledonia Water Utility - Village of serve?

Caledonia Water Utility - Village of serves approximately 21,819 people across 7 ZIP codes in Wisconsin.

Where does Caledonia Water Utility - Village of get its water?

The primary water source is surface water.

@misc{zipcheckup-water-system-wi2520184,
  author = {{ZipCheckup}},
  title  = {{Caledonia Water Utility - Village of: 1 Health Violation}},
  year   = {n.d.},
  url    = {https://zipcheckup.com/water-system/wi2520184/}
}