Public water system record

Liberty Utilities Oakbrier Estates

On record as serving Butler County, MO · Serves 143 people

Federal records show no health-based violations and 1 monitoring/reporting issue for Liberty Utilities Oakbrier Estates in the last ten years.

  • MO4036026
  • AURORA
  • MO
  • 143 served

System profile

Source water Groundwater
ZIP 65605
EPA system ID MO4036026

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
1

Key facts

  • Liberty Utilities Oakbrier Estates draws water from 1 well.
  • Most recent formal enforcement: signed compliance agreement by Missouri, June 1994.
  • Record on file since 1993, with 6 health-based violations before October 19, 2016.
  • Lead pipe inventory: 0 lead and 29 unknown out of 58 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
Consumer Confidence Rule
OTHER
Jul 1, 2019 Resolved

Full record since 1993

EPA's records for Liberty Utilities Oakbrier Estates go back to 1993. Before October 19, 2016 they list 6 health-based violations (6 resolved) and 3 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
1990s 6 1
2000s 0 2
October 19, 2016 to 2019 0 1

Most recent health-based violation before October 19, 2016: Total Coliform, began May 1995, Resolved.

Show all 6 health-based violations before October 19, 2016
Contaminant Start date Status
Total Coliform
Contaminant limit exceeded
May 1, 1995 Resolved
Total Coliform
Contaminant limit exceeded
Nov 1, 1993 Resolved
Total Coliform (acute)
Contaminant limit exceeded
Nov 1, 1993 Resolved
Total Coliform
Contaminant limit exceeded
Sep 1, 1993 Resolved
Total Coliform
Contaminant limit exceeded
Apr 1, 1993 Resolved
Total Coliform (acute)
Contaminant limit exceeded
Apr 1, 1993 Resolved

Enforcement actions

Missouri regulators took 1 formal enforcement action against Liberty Utilities Oakbrier Estates and issued 2 boil water orders between 1993 and 1994. The most recent was a signed compliance agreement in June 1994.

Date By Action Violations covered
Jun 7, 1994 Missouri Signed compliance agreement 5 violations (5 health-based): Total Coliform
Nov 30, 1993 Missouri Boil water order 2 violations (2 health-based): Total Coliform
Apr 22, 1993 Missouri Boil water order 2 violations (2 health-based): Total Coliform

Where the water comes from

Liberty Utilities Oakbrier Estates draws water from 1 well.

Annual water quality report

Liberty Utilities Oakbrier Estates 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 Liberty Utilities Oakbrier Estates 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 Missouri.