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Public water system record

Vista Village MHP

On record as serving Boulder, Boulder County, CO · Serves 750 people

Federal records show 1 health-based violation and 16 monitoring/reporting issues for Vista Village MHP in the last ten years. The most serious issue in this window was a resolved Stage 1 Disinfection Byproducts Rule violation.

  • CO0107810
  • LOS ANGELES
  • CA
  • 750 served

System profile

Source water Purchased surface water
ZIP 90064
EPA system ID CO0107810

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
16

Key facts

  • Vista Village MHP buys its water from City of Boulder.
  • Lead pipe inventory: 0 lead and 0 unknown out of 307 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
Stage 1 Disinfection Byproducts Rule
Treatment technique failure
 210 Nov 4, 2018 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
OTHER
 Jun 13, 2025 Resolved
Haloacetic Acids (HAA5)
Monitoring and reporting
 Apr 1, 2019 Resolved
Total Trihalomethanes (TTHMs)
Monitoring and reporting
 Apr 1, 2019 Resolved
Public Notice
OTHER
 Dec 8, 2018 Resolved
Long Term 2 Enhanced Surface Water Treatment Rule
Monitoring and reporting
 Nov 1, 2018 Resolved
Revised Total Coliform Rule
Monitoring violation
 Nov 1, 2018 Resolved
Revised Total Coliform Rule
OTHER
 Oct 11, 2018 Resolved
Stage 2 Disinfection Byproducts Rule
Monitoring and reporting
 Oct 11, 2018 Resolved
Long Term 2 Enhanced Surface Water Treatment Rule
Monitoring and reporting
 Oct 1, 2018 Resolved
Revised Total Coliform Rule
Monitoring violation
 Oct 1, 2018 Resolved
Haloacetic Acids (HAA5)
Monitoring and reporting
 Oct 1, 2018 Resolved
Total Trihalomethanes (TTHMs)
Monitoring and reporting
 Oct 1, 2018 Resolved
Chlorine
Monitoring and reporting
 Oct 1, 2018 Resolved
Long Term 2 Enhanced Surface Water Treatment Rule
Monitoring and reporting
 Sep 1, 2018 Resolved
Revised Total Coliform Rule
Monitoring violation
 Sep 1, 2018 Resolved
Chlorine
Monitoring and reporting
 Jul 1, 2018 Resolved

What the violations mean

Stage 1 Disinfection Byproducts Rule

1 incident

The system did not meet a treatment requirement of the Stage 1 Disinfectants and Disinfection Byproducts Rule

Byproducts form when disinfectants react with natural material in water. Long-term exposure above federal limits may increase cancer risk

Where the water comes from

Vista Village MHP buys its water from City of Boulder. It lists no wells or intakes of its own.

Buys water from

Annual water quality report

Vista Village MHP 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 Colorado.

Certified drinking water labs by state EPA guidance for private wells