Tap Truth EPA drinking water records, in plain English

Public water system record

Apartments of Stoneridge

Serves Delafield and Wales, Waukesha County, WI · 75 people served

Federal records show 1 health-based violation and 4 monitoring/reporting issues for Apartments of Stoneridge in the last ten years. The most serious issue in this window was a resolved LEAD AND COPPER RULE REVISIONS violation.

  • WI2682761
  • PEWAUKEE
  • WI
  • 75 served

System profile

Source water Groundwater
ZIP 53072
EPA system ID WI2682761

Verify this system on EPA ECHO →

Health-based violations, last 10 years
1
Resolved
1
Unresolved
0
Any acute record
No
Monitoring issues, last 10 years
4

Key facts

  • Apartments of Stoneridge draws water from 1 well.
  • Record on file since 1992, with 0 health-based violations before October 19, 2016.
  • Lead pipe inventory: 0 lead and 0 unknown out of 4 service lines.

Check whether Apartments of Stoneridge serves your address

Address suggestions by Mapbox

Health-based violations

Since October 2016

Violation data reflects EPA records through March 2026. For the most current status, visit the EPA ECHO database.

Contaminant Rule family Start date Status Acute
LEAD AND COPPER RULE REVISIONS
Treatment technique failure
 350 Oct 17, 2024 Resolved No

Monitoring and reporting issues

Since October 2016

Missed tests or reports, not contaminants found above a limit.

Issue Start date Status
Public Notice
OTHER
 Oct 17, 2024 Active
Public Notice
OTHER
 Oct 17, 2024 Active
LEAD AND COPPER RULE REVISIONS
RPT
 Oct 17, 2024 Resolved
Revised Total Coliform Rule
Monitoring violation
 Oct 1, 2020 Resolved

Full record since 1992

EPA's records for Apartments of Stoneridge go back to 1992. Before October 19, 2016 they list no health-based violations and 28 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
1990s 0 22
2000s 0 4
2010 to October 18, 2016 0 2
2020s 1 4

What the violations mean

LEAD AND COPPER RULE REVISIONS

1 incident

The system did not complete a treatment step or action that the LEAD AND COPPER RULE REVISIONS requires (a treatment technique violation).

The utility had to notify customers about this violation.

Where the water comes from

Apartments of Stoneridge draws water from 1 well.

Annual water quality report

Apartments of Stoneridge must give its customers an annual water quality report (Consumer Confidence Report) by July 1, with the levels its tests found in the previous year.

Systems serving 500 or fewer people may meet the rule by telling customers the report is available on request, so you may need to ask Apartments of Stoneridge for a copy.

Find a posted report with EPA's Consumer Confidence Report search

Testing your own water

To test the water at your tap, or a private well this record does not cover, use a laboratory certified for drinking water by Wisconsin.

Certified drinking water labs by state EPA guidance for private wells