MT0000627 · Montana
GALLATIN VILLAGE MOB HM PARK
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 10
- EPA health-based flag
- 0
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 8
Counties listed by EPA · Gallatin 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 6 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 136 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 5484013 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start February 1, 2025 · period end February 28, 2025 · first reported March 24, 2025 · EPA return-to-compliance field February 28, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 5492619 March 17, 2025 Informal State Violation/Reminder Notice 5492620 March 17, 2025 Informal State Public Notification requested 5492622 March 27, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 5484012 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start December 1, 2023 · period end December 31, 2023 · first reported February 15, 2024 · EPA return-to-compliance field December 31, 2023
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 5492615 January 23, 2024 Informal State Violation/Reminder Notice 5492616 January 23, 2024 Informal State Public Notification requested 5492618 January 29, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 5484009 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start May 1, 2022 · period end May 31, 2022 · first reported September 22, 2023 · EPA return-to-compliance field May 31, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 5492611 June 21, 2022 Resolving State Compliance achieved 5492610 June 28, 2022 Informal State Public Notification received 5492608 July 8, 2022 Informal State Violation/Reminder Notice 5492609 July 8, 2022 Informal State Public Notification requested Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 5484011 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2022 · period end August 31, 2022 · first reported September 22, 2023 · EPA return-to-compliance field August 31, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 5492612 October 20, 2022 Informal State Violation/Reminder Notice 5492613 October 20, 2022 Informal State Public Notification requested 5492614 August 16, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 5484010 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2022 · period end August 31, 2022 · first reported September 22, 2023 · EPA return-to-compliance field August 31, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 5492612 October 20, 2022 Informal State Violation/Reminder Notice 5492613 October 20, 2022 Informal State Public Notification requested 5492614 August 16, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 5461005 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start October 1, 2004 · period end September 23, 2025 · first reported February 12, 2010 · EPA return-to-compliance field September 23, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 5490404 September 16, 2004 Informal State Other 5488505 January 4, 2005 Informal State Violation/Reminder Notice 5488605 January 4, 2005 Informal State Public Notification requested 5488805 September 23, 2025 Resolving State Compliance achieved Other or unclassified · Addressed by formal action
Consumer Confidence Report Complete Failure to ReportViolation 5461905 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2004 · first reported February 12, 2010
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 5490404 September 16, 2004 Informal State Other 5490505 December 22, 2004 Formal State Administrative/Compliance Order with penalty issued 5485905 January 13, 2005 Informal State Violation/Reminder Notice 5486005 January 20, 2005 Resolving State Compliance achieved 5486305 January 27, 2005 Informal State Other Other or unclassified · Addressed by formal action
Consumer Confidence Report Complete Failure to ReportViolation 5459204 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2003 · first reported February 12, 2010
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 5485504 October 12, 2003 Informal State Violation/Reminder Notice 5485604 December 10, 2003 Resolving State Compliance achieved 5490404 September 16, 2004 Informal State Other 5490505 December 22, 2004 Formal State Administrative/Compliance Order with penalty issued 5486305 January 27, 2005 Informal State Other Monitoring or reporting · Addressed by formal action
Initial Tap Sampling for Pb and CuViolation 782597 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start January 1, 1997 · first reported November 16, 2010
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 231197 December 31, 2000 Informal State Formal Notice of Violation issued 4437598 December 31, 2000 Informal State Other 4437600 December 31, 2000 Resolving State Compliance achieved 5490404 September 16, 2004 Informal State Other 5490505 December 22, 2004 Formal State Administrative/Compliance Order with penalty issued Monitoring or reporting · Addressed by formal action
Initial Tap Sampling for Pb and CuViolation 5446896 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start January 1, 1996 · first reported November 16, 2010
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1210096 December 31, 2000 Informal State Formal Notice of Violation issued 4437598 December 31, 2000 Informal State Other 4437600 December 31, 2000 Resolving State Compliance achieved 5490404 September 16, 2004 Informal State Other 5490505 December 22, 2004 Formal State Administrative/Compliance Order with penalty issued
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