CIRCLE, MT · McCone County
CIRCLE TOWN OF Water System
Consumer Confidence Report status
CIRCLE TOWN OF must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.
As of August 1, 2026, EPA's federal records show no open violations for CIRCLE TOWN OF.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 2026. This is a record-keeping and public-information tool — it does not replace Montana’s official records. Always confirm current status with Montana before making decisions based on this information.
System facts
- System ID (PWSID)
- MT0000176
- System type
- Community Water System
- Population served
- 644
- Service connections
- 358
- Ownership
- local government
- Water source
- groundwater (wells)
CIRCLE TOWN OF is one of 123 community water systems in Montana in the 501 to 3,300 people size category, serving 644 people from groundwater.
As of August 1, 2026, EPA's published records contain no violations for this system.
Violation history
No violations on record for this system.
Enforcement actions
- January 26, 2016State Compliance achieved373 linked violations
Common questions
Is CIRCLE TOWN OF required to publish a Consumer Confidence Report?
- Yes. CIRCLE TOWN OF is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.
When is CIRCLE TOWN OF’s next Consumer Confidence Report due?
- CIRCLE TOWN OF’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does CIRCLE TOWN OF have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for CIRCLE TOWN OF.
What is a Consumer Confidence Report?
- A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.
Contact
SHENNUM, BRYAN
406-485-2524
CIRCLE, MT 59215