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Public water system record

Camrose Colony

Serves an area of Toole County, MT · 95 people served

Federal records show 2 health-based violations and 4 monitoring/reporting issues for Camrose Colony in the last ten years. The most serious issue in this window was a resolved Haloacetic Acids (HAA5) violation.

  • MT0004036
  • LEDGER
  • MT
  • 95 served

System profile

Source water Purchased surface water
ZIP 59456
EPA system ID MT0004036

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
4

Key facts

  • Camrose Colony buys its water from Tiber County Water District.
  • Highest measured level in the last 10 years: Haloacetic Acids (HAA5), 65.3 µg/L, federal limit 60 µg/L (1.1 times the limit), 2019.
  • Record on file since 2011, with 0 health-based violations before October 19, 2016.
  • Lead pipe inventory: 0 lead and 0 unknown out of 16 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
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 63 µg/L, federal limit 60 µg/L (1.1 times the limit)
 220 Jan 1, 2020 Resolved No
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 65.3 µg/L, federal limit 60 µg/L (1.1 times the limit)
 220 Apr 1, 2019 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
Monitoring and reporting
 Oct 1, 2025 Active
Revised Total Coliform Rule
Monitoring violation
 Mar 1, 2025 Resolved
Consumer Confidence Rule
OTHER
 Jul 1, 2023 Resolved
Revised Total Coliform Rule
Monitoring violation
 Feb 1, 2022 Resolved

Full record since 2011

EPA's records for Camrose Colony go back to 2011. Before October 19, 2016 they list no health-based violations and 2 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
2010 to October 18, 2016 0 2
October 19, 2016 to 2019 1 0
2020s 1 4

What the violations mean

Haloacetic Acids (HAA5)

2 incidents

Haloacetic acid byproducts exceeded the federal limit

Long-term exposure to HAAs may increase cancer risk

Where the water comes from

Camrose Colony buys its water from Tiber County Water District. It lists no wells or intakes of its own.

Buys water from

Annual water quality report

Camrose Colony 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 Camrose Colony 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