MT0000030 · Montana
BLUE SKY HEIGHTS WUA CLANCY
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 13
- EPA health-based flag
- 0
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 9
Counties listed by EPA · Jefferson County, Montana
Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.
Violations and what followed
Among 12 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 30 days. The interval uses the reporting periods and dates on file.
Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 1263874 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2026 · period end July 17, 2026 · first reported September 24, 2026 · EPA return-to-compliance field July 17, 2026
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 5251626 July 2, 2026 Informal State Violation/Reminder Notice 5251627 July 17, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 1263873 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start November 1, 2025 · period end November 30, 2025 · first reported January 5, 2026 · EPA return-to-compliance field November 30, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 5251622 December 16, 2025 Informal State Violation/Reminder Notice 5251623 December 16, 2025 Informal State Public Notification requested 5251625 December 16, 2025 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 1263872 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start October 1, 2025 · period end October 6, 2025 · first reported January 5, 2026 · EPA return-to-compliance field October 6, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 5251620 October 6, 2025 Informal State Violation/Reminder Notice 5251621 October 6, 2025 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 1263871 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2025 · period end July 17, 2025 · first reported September 23, 2025 · EPA return-to-compliance field July 17, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 5251618 July 17, 2025 Informal State Violation/Reminder Notice 5251619 July 17, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 1263870 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start April 1, 2025 · period end April 30, 2025 · first reported June 23, 2025 · EPA return-to-compliance field April 30, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 5251614 May 19, 2025 Informal State Violation/Reminder Notice 5251615 May 19, 2025 Informal State Public Notification requested 5251617 May 27, 2025 Resolving State Compliance achieved 5251616 May 30, 2025 Informal State Public Notification received Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 1263868 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2024 · period end August 15, 2024 · first reported September 19, 2024 · EPA return-to-compliance field August 15, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 5251609 July 23, 2024 Informal State Violation/Reminder Notice 5251610 August 15, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 1263869 · Nitrate-Nitrite · Nitrate RuleNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 5251611 January 16, 2025 Informal State Violation/Reminder Notice 5251612 January 16, 2025 Informal State Public Notification requested 5251613 February 25, 2025 Resolving State Compliance achieved Monitoring or reporting · Unaddressed by formal action
Follow-up Or Routine LCR Tap M/RViolation 1263867 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start October 1, 2023 · first reported December 20, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 5251606 November 9, 2023 Informal State Violation/Reminder Notice 5251607 November 9, 2023 Informal State Public Notification requested Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 1263865 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start July 1, 2022 · period end July 31, 2022 · first reported September 22, 2023 · EPA return-to-compliance field July 31, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 5251602 August 9, 2022 Resolving State Compliance achieved 5251599 September 16, 2022 Informal State Violation/Reminder Notice 5251600 September 16, 2022 Informal State Public Notification requested Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 1263864 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start March 1, 2022 · period end March 31, 2022 · first reported September 22, 2023 · EPA return-to-compliance field March 31, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 5251598 April 5, 2022 Resolving State Compliance achieved 5251595 May 2, 2022 Informal State Violation/Reminder Notice 5251596 May 2, 2022 Informal State Public Notification requested Monitoring or reporting · Resolved
Monitoring, RegularViolation 1263863 · Nitrate-Nitrite · Nitrate RuleNoncompliance period start January 1, 2021 · period end December 31, 2021 · first reported September 22, 2023 · EPA return-to-compliance field December 31, 2021
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 5251591 February 2, 2022 Informal State Violation/Reminder Notice 5251592 February 2, 2022 Informal State Public Notification requested 5251594 February 17, 2022 Informal State Public Notification received 5251593 April 5, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Lead Consumer NoticeViolation 1263862 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start December 30, 2020 · period end November 10, 2021 · first reported September 22, 2023 · EPA return-to-compliance field November 10, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 5251589 January 7, 2021 Informal State Violation/Reminder Notice 5251590 November 10, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 1263866 · Combined Uranium · Radionuclides and Revised Rad RuleNoncompliance period start January 1, 2020 · period end December 31, 2022 · first reported November 15, 2023 · EPA return-to-compliance field December 31, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 5251603 October 24, 2023 Informal State Violation/Reminder Notice 5251604 October 24, 2023 Informal State Public Notification requested 5251605 December 27, 2023 Resolving State Compliance achieved
EPA data and scope
How to read the records
The enforcement snapshot is federal fiscal 2026Q3. The EPA archive labels its violation file October 13, 2026. EPA says federal reporting can lag by several months. For current advisories, check your utility or local drinking-water authority.
- We matched active community water systems by public water system ID between EPA’s system search and SDWIS inventory. We show violations with a recorded noncompliance, initial reporting or return-to-compliance date from 2021 onward, plus earlier records listed as Addressed or Unaddressed.
- EPA’s health-based flag identifies violations of contaminant or disinfectant limits or treatment requirements. Monitoring and reporting violations describe required tests or reports. Neither category measures household exposure.
- Addressed means EPA records formal enforcement on a violation that remains unresolved in the snapshot. Unaddressed means no formal action is recorded for an unresolved violation. Resolved can mean compliance was restored, the rule ceased to apply, or further action was unnecessary. Archived is a separate status.
- We count a violation once per water system and group its distinct linked actions. Conflicting records are set aside. Places are EPA-listed search locations and can include mailing locations. Use the provider name and system ID to identify your service.
EPA data dictionary and files · EPA reporting and enforcement FAQ · Find an annual water quality report · How to get the report from your utility