Public water system record

City of Billings

Serves Billings, Yellowstone County, MT · 114,000 people served

Federal records show no health-based violations and no monitoring or reporting issues for City of Billings in the last ten years.

  • MT0000153
  • BILLINGS
  • MT
  • 114,000 served

System profile

Source water Surface water
ZIP 59101
EPA system ID MT0000153

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

  • City of Billings draws water from 2 surface water intakes.
  • Record on file since 1993, with 0 health-based violations before October 19, 2016.
  • Lead pipe inventory: 0 lead and 13 unknown out of 32,608 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 1993

EPA's records for City of Billings go back to 1993. Before October 19, 2016 they list no health-based violations and 4 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
1990s 0 4

Where the water comes from

City of Billings draws water from 2 surface water intakes. 11 other community water systems and 14 smaller public systems such as schools, businesses or campgrounds buy water from City of Billings.

Annual water quality report

City of Billings 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 10,000 or more people must mail or deliver the report to every customer, and from 2027 they must send it twice a year.

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.