OH2501612 · Ohio
HAYDEN HEIGHTS MHP
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 10
- EPA health-based flag
- 0
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 5
Counties listed by EPA · Franklin 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 9 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 365 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Archived
Monitoring, Routine (RTCR)Violation 8148951 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start March 1, 2026 · period end March 31, 2026 · first reported May 15, 2026 · EPA return-to-compliance field March 31, 2026
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8122170 April 24, 2026 Informal State Violation/Reminder Notice 8122171 April 24, 2026 Informal State Public Notification requested Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 8148943 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start June 21, 2024 · period end March 13, 2025 · first reported November 5, 2024 · EPA return-to-compliance field March 13, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8122154 September 25, 2024 Informal State Violation/Reminder Notice 8122157 March 13, 2025 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 8148940 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start February 15, 2024 · period end March 13, 2025 · first reported August 26, 2024 · EPA return-to-compliance field March 13, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8122151 May 23, 2024 Informal State Violation/Reminder Notice 8122159 March 13, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 8148945 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported February 7, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8122155 November 18, 2024 Informal State Violation/Reminder Notice 8122156 November 18, 2024 Informal State Public Notification requested 8122163 June 30, 2025 Informal State Public Notification received 8122164 September 26, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 8148944 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported February 7, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8122155 November 18, 2024 Informal State Violation/Reminder Notice 8122156 November 18, 2024 Informal State Public Notification requested 8122163 June 30, 2025 Informal State Public Notification received 8122164 September 26, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 8148938 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start May 1, 2023 · period end May 31, 2023 · first reported August 22, 2023 · EPA return-to-compliance field May 31, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8122148 June 20, 2023 Informal State Violation/Reminder Notice 8122149 June 20, 2023 Informal State Public Notification requested 8122157 March 13, 2025 Resolving State Compliance achieved 8122158 March 13, 2025 Informal State Public Notification received Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 8148933 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2022 · period end August 18, 2022 · first reported November 10, 2022 · EPA return-to-compliance field August 18, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8122140 August 17, 2022 Informal State Violation/Reminder Notice 8122141 August 18, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 8148934 · Nitrate · Nitrate RuleNoncompliance period start January 1, 2022 · period end December 31, 2022 · first reported April 20, 2023 · EPA return-to-compliance field December 31, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8122142 February 14, 2023 Informal State Violation/Reminder Notice 8122143 February 14, 2023 Informal State Public Notification requested 8122147 April 13, 2023 Resolving State Compliance achieved 8122160 March 13, 2025 Informal State Public Notification received Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 8148927 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start October 19, 2021 · period end June 29, 2023 · first reported February 22, 2022 · EPA return-to-compliance field June 29, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8122130 October 19, 2021 Informal State Violation/Reminder Notice 8122150 June 29, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 8148925 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start November 8, 2018 · period end June 29, 2023 · first reported February 27, 2019 · EPA return-to-compliance field June 29, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8122128 November 8, 2018 Informal State Violation/Reminder Notice 8122150 June 29, 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