MO3031381 · Missouri
OAK HILL FOREST SUBDIVISION
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 9
- EPA health-based flag
- 0
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 6
Counties listed by EPA · Miller 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 9 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 47 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 23 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start July 1, 2025 · period end July 31, 2025 · first reported December 31, 2025 · EPA return-to-compliance field July 31, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 56 August 6, 2025 Resolving State Compliance achieved 49 August 20, 2025 Informal State Violation/Reminder Notice 50 August 20, 2025 Informal State Public Notification requested 51 September 8, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
LSL ReportingViolation 24 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · period end December 3, 2024 · first reported December 31, 2025 · EPA return-to-compliance field December 3, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 54 December 3, 2024 Resolving State Compliance achieved 55 October 8, 2025 Informal State Public Notification received 52 October 9, 2025 Informal State Violation/Reminder Notice 53 October 9, 2025 Informal State Public Notification requested Monitoring or reporting · Resolved
Monitoring, Source Water (GWR)Violation 21 · E. COLI · Ground Water RuleNoncompliance period start August 1, 2023 · period end December 5, 2023 · first reported November 14, 2023 · EPA return-to-compliance field December 5, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 43 August 28, 2023 Informal State Violation/Reminder Notice 44 August 28, 2023 Informal State Public Notification requested 45 October 3, 2023 Informal State Public Notification received 48 December 5, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 22 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2023 · period end November 1, 2023 · first reported November 14, 2023 · EPA return-to-compliance field November 1, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 46 October 26, 2023 Informal State Formal Notice of Violation issued 47 November 1, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 20 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start December 1, 2022 · period end December 31, 2022 · first reported March 27, 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 40 January 19, 2023 Resolving State Compliance achieved 37 January 31, 2023 Informal State Violation/Reminder Notice 38 January 31, 2023 Informal State Public Notification requested 39 March 3, 2023 Informal State Public Notification received Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 19 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2022 · period end January 17, 2023 · first reported December 9, 2022 · EPA return-to-compliance field January 17, 2023
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 36 January 17, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 18 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start October 1, 2021 · period end October 31, 2021 · first reported March 28, 2022 · EPA return-to-compliance field October 31, 2021
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 34 November 30, 2021 Resolving State Compliance achieved 31 December 3, 2021 Informal State Violation/Reminder Notice 32 December 3, 2021 Informal State Public Notification requested 35 January 5, 2022 Informal State Public Notification received Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 17 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2021 · period end December 6, 2021 · first reported March 28, 2022 · EPA return-to-compliance field December 6, 2021
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 33 December 6, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 16 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start November 1, 2019 · period end November 30, 2019 · first reported March 28, 2022 · EPA return-to-compliance field November 30, 2019
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 30 December 19, 2019 Resolving State Compliance achieved 27 January 6, 2020 Informal State Violation/Reminder Notice 28 January 6, 2020 Informal State Public Notification requested 29 January 30, 2020 Informal State Public Notification received
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