MO4010402 · Missouri
MO AMERICAN IRONTON
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 12
- EPA health-based flag
- 12
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 0
Counties listed by EPA · Iron County, Missouri
Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.
Violations and what followed
Among 8 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 90.5 days. The interval uses the reporting periods and dates on file.
EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 813127 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 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 2559 May 18, 2026 Informal State Bilateral Compliance Agreement signed 2557 June 10, 2026 Informal State Public Notification requested 2558 June 10, 2026 Informal State Formal Notice of Violation issued EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 813126 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 16, 2026 · EPA return-to-compliance field March 31, 2026
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2559 May 18, 2026 Informal State Bilateral Compliance Agreement signed 2555 May 29, 2026 Informal State Public Notification requested 2556 May 29, 2026 Informal State Formal Notice of Violation issued EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 813125 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2551 December 18, 2025 Informal State Public Notification requested 2552 December 18, 2025 Informal State Formal Notice of Violation issued 2554 January 21, 2026 Informal State Public Notification received 2559 May 18, 2026 Informal State Bilateral Compliance Agreement signed EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 813124 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2025 · period end September 30, 2025 · first reported December 31, 2025 · EPA return-to-compliance field September 30, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2549 December 11, 2025 Informal State Public Notification requested 2550 December 11, 2025 Informal State Formal Notice of Violation issued 2553 January 21, 2026 Informal State Public Notification received 2559 May 18, 2026 Informal State Bilateral Compliance Agreement signed EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 813122 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 20, 2024 · EPA return-to-compliance field September 30, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2543 October 1, 2024 Informal State Public Notification requested 2544 October 1, 2024 Informal State Formal Notice of Violation issued 2545 October 25, 2024 Informal State Public Notification received 2546 January 31, 2025 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 813121 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2024 · period end June 30, 2024 · first reported September 30, 2024 · EPA return-to-compliance field June 30, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2540 September 5, 2024 Informal State Public Notification requested 2541 September 5, 2024 Informal State Formal Notice of Violation issued 2542 October 25, 2024 Informal State Public Notification received 2546 January 31, 2025 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 813120 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 11, 2024 · EPA return-to-compliance field March 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2535 February 29, 2024 Informal State Public Notification requested 2536 February 29, 2024 Informal State Formal Notice of Violation issued 2537 April 16, 2024 Informal State Public Notification received 2546 January 31, 2025 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 813119 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 11, 2024 · EPA return-to-compliance field March 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2533 February 29, 2024 Informal State Public Notification requested 2534 February 29, 2024 Informal State Formal Notice of Violation issued 2538 April 16, 2024 Informal State Public Notification received 2546 January 31, 2025 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 813118 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2023 · period end December 31, 2023 · first reported March 15, 2024 · EPA return-to-compliance field December 31, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2531 February 28, 2024 Informal State Public Notification requested 2532 February 28, 2024 Informal State Formal Notice of Violation issued 2539 April 16, 2024 Informal State Public Notification received 2546 January 31, 2025 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 813117 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2022 · period end September 30, 2022 · first reported December 14, 2022 · EPA return-to-compliance field September 30, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2527 November 30, 2022 Resolving State Compliance achieved 2525 December 13, 2022 Informal State Public Notification requested 2526 December 13, 2022 Informal State Formal Notice of Violation issued 2528 February 28, 2023 Informal State Public Notification received EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 813115 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2022 · period end June 30, 2022 · first reported September 22, 2022 · EPA return-to-compliance field June 30, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2521 September 16, 2022 Informal State Public Notification requested 2522 September 16, 2022 Informal State Formal Notice of Violation issued 2524 November 1, 2022 Informal State Public Notification received 2527 November 30, 2022 Resolving State Compliance achieved EPA health-based flag · Resolved
Treatment Technique No Certif. OperatorViolation 813114 · Stage 1 Disinfectants and Disinfection Byproducts Rule · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start February 1, 2022 · period end December 11, 2023 · first reported June 8, 2022 · EPA return-to-compliance field December 11, 2023
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2517 February 1, 2022 Informal State Formal Notice of Violation issued 2518 February 1, 2022 Informal State Public Notification requested 2519 February 1, 2022 Informal State Formal Notice of Violation issued 2520 March 7, 2022 Informal State Public Notification received 2530 December 11, 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