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Public water system record

Ap Kookoosint

Serves an area of Flathead County, MT that includes Kalispell · 40 people served

Federal records show 2 health-based violations and 4 monitoring/reporting issues for Ap Kookoosint in the last ten years. The most serious issue in this window was a resolved Revised Total Coliform Rule violation.

  • MT0004929
  • KALISPELL
  • MT
  • 40 served

System profile

Source water Groundwater
ZIP 59903
EPA system ID MT0004929

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

  • Ap Kookoosint draws water from 1 well.
  • Lead pipe inventory: 0 lead and 0 unknown out of 24 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
Revised Total Coliform Rule
Treatment technique failure
 110 Sep 13, 2024 Resolved No
Revised Total Coliform Rule
Treatment technique failure
 110 Nov 8, 2021 Resolved No

Monitoring and reporting issues

Since October 2016

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

Issue Start date Status
Consumer Confidence Rule
OTHER
 Jul 1, 2022 Resolved
Revised Total Coliform Rule
Monitoring violation
 Aug 1, 2019 Resolved
Combined Radium (-226 and -228)
Monitoring and reporting
 Apr 1, 2017 Resolved
Gross Alpha, Excl. Radon and U
Monitoring and reporting
 Apr 1, 2017 Resolved

What the violations mean

Revised Total Coliform Rule

2 incidents

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

Ap Kookoosint draws water from 1 well.

Annual water quality report

Ap Kookoosint 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 Ap Kookoosint 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