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Public water system record

Monroe Water Systems

Serves an area of Monroe County, OH that includes Antioch · 4,334 people served

Federal records show 1 health-based violation and 3 monitoring/reporting issues for Monroe Water Systems in the last ten years. The most serious issue in this window was a resolved LEAD AND COPPER RULE REVISIONS violation.

  • OH5600812
  • LAINGS
  • OH
  • 4,334 served

System profile

Source water Groundwater
ZIP 43752
EPA system ID OH5600812

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
3

Key facts

  • Monroe Water Systems draws water from 5 wells.
  • Record on file since 1992, with 2 health-based violations before October 19, 2016.
  • Lead pipe inventory: 0 lead and 0 unknown out of 1,723 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.

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
LEAD AND COPPER RULE REVISIONS
RPT
 Oct 17, 2024 Resolved
Consumer Confidence Rule
OTHER
 Sep 27, 2023 Active
Consumer Confidence Rule
OTHER
 Feb 5, 2020 Active

Full record since 1992

EPA's records for Monroe Water Systems go back to 1992. Before October 19, 2016 they list 2 health-based violations (2 resolved) and 12 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
1990s 2 9
2000s 0 2
2010 to October 18, 2016 0 1
2020s 1 3

Most recent health-based violation before October 19, 2016: Total Coliform, began March 1997, Resolved.

Show all 2 health-based violations before October 19, 2016
Contaminant Start date Status
Total Coliform
Contaminant limit exceeded
 Mar 1, 1997 Resolved
Total Coliform (acute)
Contaminant limit exceeded
 Mar 1, 1997 Resolved

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

Monroe Water Systems draws water from 5 wells.

Annual water quality report

Monroe Water Systems 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 Ohio.

Certified drinking water labs by state EPA guidance for private wells