MT0000597 · Montana
GOLDEN ESTATES TRAILER COURT
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 4
- EPA health-based flag
- 3
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 1
Counties listed by EPA · Lewis and Clark 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 3 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 89 days. The interval uses the reporting periods and dates on file.
EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 267360 · Arsenic · Arsenic RuleNoncompliance period start July 1, 2022 · period end May 18, 2022 · first reported September 22, 2023 · EPA return-to-compliance field May 18, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 5297653 May 18, 2022 Resolving State Compliance achieved 5297651 September 15, 2022 Informal State Violation/Reminder Notice 5297652 September 15, 2022 Informal State Public Notification requested EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 267358 · Arsenic · Arsenic RuleNoncompliance period start April 1, 2022 · period end June 30, 2022 · first reported September 22, 2023 · EPA return-to-compliance field June 30, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 5297645 April 27, 2022 Informal State Violation/Reminder Notice 5297646 April 27, 2022 Informal State Public Notification requested 5297647 May 18, 2023 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 267357 · Arsenic · Arsenic RuleNoncompliance period start January 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 5297642 April 21, 2022 Informal State Violation/Reminder Notice 5297643 April 21, 2022 Informal State Public Notification requested 5297644 May 18, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 267356 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start December 1, 2020 · period end December 21, 2020 · first reported September 22, 2023 · EPA return-to-compliance field December 21, 2020
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 5297641 December 21, 2020 Resolving State Compliance achieved 5297638 January 19, 2021 Informal State Violation/Reminder Notice 5297639 January 19, 2021 Informal State Public Notification requested
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