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Public water system record

Millstadt

Serves Millstadt, St. Clair County, IL · 4,071 people served

Federal records show no health-based violations and 2 monitoring/reporting issues for Millstadt in the last ten years.

  • IL1630850
  • SWANSEA
  • IL
  • 4,071 served

System profile

Source water Purchased surface water
ZIP 62226
EPA system ID IL1630850

Verify this system on EPA ECHO →

Health-based violations, last 10 years
0
Resolved
0
Unresolved
0
Any acute record
No
Monitoring issues, last 10 years
2

Key facts

  • Millstadt buys its water from IL American-East St Louis.
  • Record on file since 1992, with 4 health-based violations before October 19, 2016.
  • Lead pipe inventory: 0 lead and 0 unknown out of 1,928 service lines.

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Health-based violations

Since October 2016

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

None since October 2016.

Monitoring and reporting issues

Since October 2016

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

Issue Start date Status
Haloacetic Acids (HAA5)
Monitoring and reporting
 Apr 1, 2023 Resolved
Consumer Confidence Rule
OTHER
 Jul 1, 2016 Resolved

Full record since 1992

EPA's records for Millstadt go back to 1992. Before October 19, 2016 they list 4 health-based violations (4 resolved) and 6 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
1990s 0 1
2000s 0 3
2010 to October 18, 2016 4 2
2020s 0 1

Most recent health-based violation before October 19, 2016: Haloacetic Acids (HAA5), began April 2015, Resolved.

Show all 4 health-based violations before October 19, 2016
Contaminant Start date Status
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 0.071 mg/L, federal limit 0.06 mg/L (1.2 times the limit)
 Apr 1, 2015 Resolved
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 0.072 mg/L, federal limit 0.06 mg/L (1.2 times the limit)
 Jan 1, 2015 Resolved
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 0.074 mg/L, federal limit 0.06 mg/L (1.2 times the limit)
 Oct 1, 2014 Resolved
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 0.074 mg/L, federal limit 0.06 mg/L (1.2 times the limit)
 Jul 1, 2014 Resolved

Where the water comes from

Millstadt buys its water from IL American-East St Louis. It lists no wells or intakes of its own.

Buys water from

Annual water quality report

Millstadt 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.

Where the state allows it, systems serving fewer than 10,000 people may publish the report in a local newspaper or news site instead of mailing it, and must provide a copy on request.

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 Illinois.

Certified drinking water labs by state EPA guidance for private wells