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Public water system record

Oak Park Community

On record as serving Platteville, Grant County, WI · Serves 90 people

Federal records show 2 health-based violations and 19 monitoring/reporting issues for Oak Park Community in the last ten years. The most serious issue in this window was a resolved LEAD AND COPPER RULE REVISIONS violation.

  • WI1220095
  • DICKEYVILLE
  • WI
  • 90 served

System profile

Source water Groundwater
ZIP 53808
EPA system ID WI1220095

Verify this system on EPA ECHO →

Health-based violations, last 10 years
2
Resolved
2
Unresolved
0
Any acute record
No
Monitoring issues, last 10 years
19

Key facts

  • Oak Park Community draws water from 1 well.
  • Record on file since 1993, with 0 health-based violations before October 19, 2016.
  • Lead pipe inventory: 0 lead and 0 unknown out of 49 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
Revised Total Coliform Rule
Treatment technique failure
 110 Nov 26, 2023 Resolved No

Monitoring and reporting issues

Since October 2016

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

Issue Start date Status
Revised Total Coliform Rule
Monitoring violation
 Jan 1, 2025 Resolved
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
RPT
 Nov 26, 2023 Resolved
E. coli
Monitoring and reporting
 Oct 19, 2023 Resolved
Public Notice
OTHER
 Dec 1, 2022 Active
Revised Total Coliform Rule
Monitoring violation
 Nov 1, 2022 Resolved
Consumer Confidence Rule
OTHER
 Jul 1, 2022 Resolved
Consumer Confidence Rule
OTHER
 Jul 1, 2022 Resolved
Public Notice
OTHER
 Dec 22, 2021 Resolved
E. coli
Monitoring and reporting
 Dec 22, 2021 Resolved
E. coli
Monitoring and reporting
 Oct 24, 2021 Resolved
Revised Total Coliform Rule
Monitoring violation
 May 1, 2021 Resolved
E. coli
Monitoring and reporting
 Nov 18, 2020 Resolved
Revised Total Coliform Rule
Monitoring violation
 Mar 1, 2020 Resolved
Public Notice
OTHER
 Oct 1, 2013 Resolved
Public Notice
OTHER
 Jul 1, 2013 Resolved
Public Notice
OTHER
 Oct 1, 2011 Resolved

Full record since 1993

EPA's records for Oak Park Community go back to 1993. Before October 19, 2016 they list no health-based violations and 31 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
1990s 0 2
2000s 0 19
2010 to October 18, 2016 0 10
2020s 2 16

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.

Revised Total Coliform Rule

1 incident

The system did not meet a requirement of the Revised Total Coliform Rule

Coliform and E. coli rules protect against bacteria in the distribution system

Where the water comes from

Oak Park Community draws water from 1 well.

Annual water quality report

Oak Park Community 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 Oak Park Community 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