Public water system record

Ncmrwa Shelby to Ethridge

On record as serving Toole County, MT · Serves 70 people

Federal records show no health-based violations and 1 monitoring/reporting issue for Ncmrwa Shelby to Ethridge in the last ten years.

  • MT0004936
  • HELENA
  • MT
  • 70 served

System profile

Source water Purchased groundwater
ZIP 59624
EPA system ID MT0004936

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
1

Key facts

  • Ncmrwa Shelby to Ethridge buys its water from City of Shelby.
  • Lead pipe inventory: 0 lead and 0 unknown out of 1 service line.

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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.

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
Nov 1, 2017 Resolved

Where the water comes from

Ncmrwa Shelby to Ethridge buys its water from City of Shelby. It lists no wells or intakes of its own. 1 other community water system buys water from Ncmrwa Shelby to Ethridge.

Buys water from

Community systems that buy water from it

Annual water quality report

Ncmrwa Shelby to Ethridge 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 Ncmrwa Shelby to Ethridge 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.