MT0004083 · Montana
WETTINGTON WATER DISTRICT INC
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 18
- EPA health-based flag
- 1
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 11
Counties listed by EPA · Flathead 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 17 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 87 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Resolved
Monitoring, RegularViolation 6411 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad RuleNoncompliance period start April 1, 2026 · period end June 30, 2026 · first reported August 24, 2026 · EPA return-to-compliance field June 30, 2026
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 5543309 July 15, 2026 Informal State Violation/Reminder Notice 5543310 July 15, 2026 Informal State Public Notification requested 5543311 August 4, 2026 Resolving State Compliance achieved Monitoring or reporting · Unaddressed by formal action
Lead Consumer NoticeViolation 6410 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start January 1, 2026 · first reported March 26, 2026
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 5543307 January 14, 2026 Informal State Violation/Reminder Notice Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 6409 · 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 5543305 July 17, 2025 Informal State Violation/Reminder Notice 5543306 July 17, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 6408 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start May 1, 2025 · period end May 31, 2025 · first reported August 18, 2025 · EPA return-to-compliance field May 31, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 5543301 June 19, 2025 Informal State Violation/Reminder Notice 5543302 June 19, 2025 Informal State Public Notification requested 5543304 June 30, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 6404 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start October 1, 2024 · period end September 30, 2025 · first reported December 19, 2024 · EPA return-to-compliance field September 30, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 5543289 November 7, 2024 Informal State Violation/Reminder Notice 5543290 November 7, 2024 Informal State Public Notification requested 5543291 September 30, 2025 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 6403 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start October 1, 2024 · period end October 1, 2024 · first reported December 19, 2024 · EPA return-to-compliance field October 1, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 5543287 October 1, 2024 Informal State Violation/Reminder Notice 5543288 October 1, 2024 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 6401 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2024 · period end July 23, 2024 · first reported September 19, 2024 · EPA return-to-compliance field July 23, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 5543282 July 23, 2024 Informal State Violation/Reminder Notice 5543283 July 23, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 6400 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start March 1, 2024 · period end March 31, 2024 · first reported May 16, 2024 · EPA return-to-compliance field March 31, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 5543278 April 18, 2024 Informal State Violation/Reminder Notice 5543279 April 18, 2024 Informal State Public Notification requested 5543281 April 29, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 6407 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad 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 5543298 January 17, 2025 Informal State Violation/Reminder Notice 5543299 January 17, 2025 Informal State Public Notification requested 5543300 November 24, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 6406 · Combined Uranium · Radionuclides and Revised Rad 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 5543295 January 17, 2025 Informal State Violation/Reminder Notice 5543296 January 17, 2025 Informal State Public Notification requested 5543297 November 24, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 6405 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad 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 5543292 January 17, 2025 Informal State Violation/Reminder Notice 5543293 January 17, 2025 Informal State Public Notification requested 5543294 November 24, 2025 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 6398 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start October 1, 2023 · period end October 13, 2023 · first reported December 20, 2023 · EPA return-to-compliance field October 13, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 5543273 October 13, 2023 Informal State Violation/Reminder Notice 5543274 October 13, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 6399 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad RuleNoncompliance period start July 1, 2023 · period end September 26, 2023 · first reported November 15, 2023 · EPA return-to-compliance field September 26, 2023
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 5543277 September 26, 2023 Resolving State Compliance achieved 5543275 October 20, 2023 Informal State Violation/Reminder Notice 5543276 October 20, 2023 Informal State Public Notification requested Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 6397 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2023 · period end July 11, 2023 · first reported September 22, 2023 · EPA return-to-compliance field July 11, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 5543271 July 11, 2023 Informal State Violation/Reminder Notice 5543272 July 11, 2023 Resolving State Compliance achieved EPA health-based flag · Resolved
Treatment Technique, Level 1 Assessment (RTCR)Violation 6396 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start January 19, 2022 · period end November 28, 2023 · first reported September 22, 2023 · EPA return-to-compliance field November 28, 2023
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 5543267 March 2, 2022 Informal State Violation/Reminder Notice 5543268 March 2, 2022 Informal State Public Notification requested 5543270 November 28, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 6395 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start October 1, 2020 · period end November 6, 2020 · first reported September 22, 2023 · EPA return-to-compliance field November 6, 2020
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 5543265 October 27, 2020 Informal State Violation/Reminder Notice 5543266 November 6, 2020 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 6402 · Asbestos · Inorganic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2022 · first reported August 15, 2024 · 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 5543284 August 7, 2024 Informal State Violation/Reminder Notice 5543285 August 7, 2024 Informal State Public Notification requested 5543286 November 25, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Lead Consumer NoticeViolation 6353 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start January 1, 2013 · period end November 2, 2021 · first reported March 28, 2013 · EPA return-to-compliance field November 2, 2021
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 5543229 January 14, 2013 Informal State Violation/Reminder Notice 5543248 April 29, 2015 Informal State Other 5543252 October 2, 2015 Resolving State Compliance achieved 5543253 January 4, 2016 Formal State Administrative/Compliance Order with penalty issued 5543230 November 2, 2021 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