OH4900812 · Ohio
MOUNT STERLING VILLAGE PWS
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 6
- EPA health-based flag
- 0
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 1
Counties listed by EPA · Madison County, Ohio
Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.
Violations and what followed
Among 2 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 125 days. The interval uses the reporting periods and dates on file.
Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 6694094 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start December 30, 2025 · period end June 9, 2026 · first reported February 25, 2026 · EPA return-to-compliance field June 9, 2026
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8083087 December 30, 2025 Informal State Violation/Reminder Notice 8083089 June 9, 2026 Resolving State Compliance achieved Other or unclassified · Unaddressed by formal action
Consumer Confidence Report Inadequate ReportingViolation 6694086 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start August 22, 2022 · first reported November 10, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8083077 August 22, 2022 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 6694090 · Radium-228 · Radionuclides and Revised Rad RuleNoncompliance period start January 1, 2022 · period end March 31, 2022 · first reported August 22, 2023 · EPA return-to-compliance field March 31, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8083082 April 26, 2022 Resolving State Compliance achieved 8083080 May 16, 2023 Informal State Violation/Reminder Notice 8083081 May 16, 2023 Informal State Public Notification requested 8083083 October 24, 2023 Informal State Public Notification received Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 6694081 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start February 21, 2021 · first reported May 13, 2021
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8083070 March 26, 2021 Informal State Violation/Reminder Notice Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 6694080 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start February 18, 2021 · first reported May 13, 2021
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8083071 March 26, 2021 Informal State Violation/Reminder Notice Other or unclassified · Unaddressed by formal action
Consumer Confidence Report Inadequate ReportingViolation 6694068 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start January 7, 2019 · first reported May 28, 2019
No linked action row appears in the records shown.
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