KY0750055 · Kentucky
CALHOUN WATER WORKS
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 8
- EPA health-based flag
- 8
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 0
Counties listed by EPA · McLean County, Kentucky
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 days. The interval uses the reporting periods and dates on file.
EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 9626035 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2023 · period end June 30, 2023 · first reported August 23, 2023 · EPA return-to-compliance field June 30, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 7514 August 10, 2023 Informal State Formal Notice of Violation issued 7515 August 10, 2023 Informal State Public Notification requested 7516 September 1, 2023 Informal State Public Notification received 7517 October 10, 2023 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 9626034 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2023 · period end March 31, 2023 · first reported May 31, 2023 · EPA return-to-compliance field March 31, 2023
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 7503 August 19, 2022 Formal State Administrative/Compliance Order with penalty issued 7510 May 12, 2023 Informal State Formal Notice of Violation issued 7511 May 12, 2023 Informal State Public Notification requested 7512 July 3, 2023 Informal State Public Notification received 7513 October 10, 2023 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 9626032 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2022 · period end September 30, 2022 · first reported November 21, 2022 · EPA return-to-compliance field September 30, 2022
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 7503 August 19, 2022 Formal State Administrative/Compliance Order with penalty issued 7504 November 10, 2022 Informal State Formal Notice of Violation issued 7505 November 10, 2022 Informal State Public Notification requested 7506 December 8, 2022 Informal State Public Notification received 7507 December 30, 2022 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 9626031 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2022 · period end June 30, 2022 · first reported August 12, 2022 · EPA return-to-compliance field June 30, 2022
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 7499 August 9, 2022 Informal State Formal Notice of Violation issued 7500 August 9, 2022 Informal State Public Notification requested 7503 August 19, 2022 Formal State Administrative/Compliance Order with penalty issued 7501 October 3, 2022 Informal State Public Notification received 7502 December 30, 2022 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 9626030 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2022 · period end March 31, 2022 · first reported May 13, 2022 · EPA return-to-compliance field March 31, 2022
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 7495 May 12, 2022 Informal State Formal Notice of Violation issued 7496 May 12, 2022 Informal State Public Notification requested 7497 July 1, 2022 Informal State Public Notification received 7503 August 19, 2022 Formal State Administrative/Compliance Order with penalty issued 7498 December 30, 2022 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 9626029 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 7491 February 7, 2022 Informal State Formal Notice of Violation issued 7492 February 7, 2022 Informal State Public Notification requested 7493 March 4, 2022 Informal State Public Notification received 7503 August 19, 2022 Formal State Administrative/Compliance Order with penalty issued 7494 December 30, 2022 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 9626027 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2021 · period end September 30, 2021 · first reported November 16, 2021 · EPA return-to-compliance field September 30, 2021
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 7483 November 13, 2021 Informal State Formal Notice of Violation issued 7484 November 13, 2021 Informal State Public Notification requested 7485 January 6, 2022 Informal State Public Notification received 7503 August 19, 2022 Formal State Administrative/Compliance Order with penalty issued 7486 December 30, 2022 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 9626028 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2021 · period end June 30, 2021 · first reported November 16, 2021 · EPA return-to-compliance field June 30, 2021
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 7487 November 13, 2021 Informal State Formal Notice of Violation issued 7488 November 13, 2021 Informal State Public Notification requested 7489 January 6, 2022 Informal State Public Notification received 7503 August 19, 2022 Formal State Administrative/Compliance Order with penalty issued 7490 December 30, 2022 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