Pewaukee Village Waterworks

ZipCheckup's reading of EPA records for Pewaukee Village Waterworks (WI2680229): 12 violations recorded with unresolved status in the SDWIS data used. Pewaukee Village Waterworks's EPA file includes 12 unresolved violations; the utility supplies water to approximately 8,166 residents.

Data: EPA SDWIS

System Overview

Pewaukee Village Waterworks (EPA ID: WI2680229) is a community water system in Wisconsin that serves approximately 8,166 people from groundwater sources.

This system provides water to 3 ZIP codes across 3 communities.

ZIP-Area Home Safety Context: F (33/100)

This is the average Home Safety Score for 1 of 3 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: 4 resolved, 22 archived, 0 addressed, and 12 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:

Health Risk Details

Gross Alpha Particle Activity (EPA limit: pCi/L)

Increased cancer risk from radioactive particles At-risk groups: long-term residents in areas with uranium or radium-rich geology, people on private wells in western US.

Treatment options (verify a product is certified to reduce this contaminant): reverse osmosis, ion exchange, lime softening. Find the right filter →

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

3 of 3 ZIP records with known zones are in EPA Radon Zone 1.

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.

• 53072 - Pewaukee
• 53089 - Sussex
• 53188 - Waukesha

Data Sources

This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View available EPA compliance records for Pewaukee Village Waterworks (WI2680229) on EPA.gov.

Frequently Asked Questions

Is Pewaukee Village Waterworks water safe to drink?

The accepted 2026Q2 ECHO snapshot shows 12 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 Pewaukee Village Waterworks serve?

Pewaukee Village Waterworks serves approximately 8,166 people across 3 ZIP codes in Wisconsin.

Where does Pewaukee Village Waterworks get its water?

The primary water source is groundwater.

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  author = {{ZipCheckup}},
  title  = {{Pewaukee Village Waterworks (WI): 22 Health Violations}},
  year   = {n.d.},
  url    = {https://zipcheckup.com/water-system/wi2680229/}
}