Drinking Water Compliance OS

LAME DEER, 08

BIRNEY VILLAGE Water System

Current status

No open violations on record as of July 4, 2026.

This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace EPA Region 8’s official records. Always confirm current status with EPA Region 8 before making decisions based on this information.

System facts

System ID (PWSID)
083090062
System type
Community Water System
Population served
96
Service connections
32
Ownership
Native American tribal
Water source
groundwater (wells)

Violation history

  • Maximum Contaminant Level Violation, Average

    Health-based

    Total Haloacetic Acids (HAA5)

    April 1, 2022 – June 30, 2022

    Resolved
  • Monitoring and Reporting (DBP)

    Total Haloacetic Acids (HAA5)

    January 1, 2022 – March 31, 2022

    Resolved
  • Monitoring, Regular

    Combined Radium (-226 and -228)

    January 1, 2013 – December 31, 2021

    Resolved

Resolved addressed and confirmed by the state

Enforcement actions

No enforcement actions on record for this system.

Contact

SHOULDER BLADE, ETHELYN

406-477-6318

LAME DEER, MT 59043