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Public water system record

Westana Mobile Manor Hamilton

Serves an area of Ravalli County, MT that includes Hamilton · 90 people served

Federal records show no health-based violations and no monitoring or reporting issues for Westana Mobile Manor Hamilton in the last ten years.

  • MT0000634
  • BILLINGS
  • MT
  • 90 served

System profile

Source water Groundwater
ZIP 59101
EPA system ID MT0000634

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
0

Key facts

  • Westana Mobile Manor Hamilton draws water from 2 wells.
  • Most recent formal enforcement: compliance order (no penalty) by Montana, December 2009.
  • Record on file since 1981, with 7 health-based violations before October 19, 2016.
  • Lead pipe inventory: 0 lead and 0 unknown out of 40 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, and no monitoring or reporting violations either.

Full record since 1981

EPA's records for Westana Mobile Manor Hamilton go back to 1981. Before October 19, 2016 they list 7 health-based violations (7 resolved) and 36 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
1980s 0 8
1990s 0 5
2000s 6 23
2010 to October 18, 2016 1 0

Most recent health-based violation before October 19, 2016: Total Coliform, began October 2012, Resolved.

Show all 7 health-based violations before October 19, 2016
Contaminant Start date Status
Total Coliform
Contaminant limit exceeded
 Oct 1, 2012 Resolved
Total Coliform
Contaminant limit exceeded
 Nov 1, 2009 Resolved
Total Coliform
Contaminant limit exceeded
 Oct 1, 2009 Resolved
Total Coliform
Contaminant limit exceeded
 Sep 1, 2009 Resolved
Total Coliform
Contaminant limit exceeded
 Aug 1, 2009 Resolved
Total Coliform
Contaminant limit exceeded
 Nov 1, 2004 Resolved
Total Coliform
Contaminant limit exceeded
 Oct 1, 2002 Resolved

Enforcement actions

Montana regulators took 1 formal enforcement action against Westana Mobile Manor Hamilton in 2009. The most recent was a compliance order (no penalty) in December 2009.

Date By Action Violations covered
Dec 22, 2009 Montana Compliance order (no penalty) 4 violations (4 health-based): Total Coliform

Where the water comes from

Westana Mobile Manor Hamilton draws water from 2 wells.

Annual water quality report

Westana Mobile Manor Hamilton 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 Westana Mobile Manor Hamilton 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 Montana.

Certified drinking water labs by state EPA guidance for private wells