OK5002135 · Oklahoma
CARRIAGE HILLS
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 6
- EPA health-based flag
- 1
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 3
Counties listed by EPA · Delaware County, Oklahoma
Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.
Violations and what followed
Among 5 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 271 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Unaddressed by formal action
Follow-up Or Routine LCR Tap M/RViolation 4874 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start January 1, 2026 · first reported May 13, 2026
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 229 February 19, 2026 Informal State Violation/Reminder Notice 230 February 19, 2026 Informal State Public Notification requested Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 4872 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2025 · period end June 15, 2026 · first reported November 14, 2025 · EPA return-to-compliance field June 15, 2026
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 232 August 19, 2025 Informal State Violation/Reminder Notice 233 June 15, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
LSL ReportingViolation 4871 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · period end July 15, 2025 · first reported August 13, 2025 · EPA return-to-compliance field July 15, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 226 July 11, 2025 Informal State Violation/Reminder Notice 228 July 15, 2025 Resolving State Compliance achieved EPA health-based flag · Resolved
LSL InventoryViolation 4870 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · period end July 15, 2025 · first reported August 13, 2025 · EPA return-to-compliance field July 15, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 225 July 11, 2025 Informal State Violation/Reminder Notice 227 July 15, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 4869 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start October 1, 2024 · period end April 15, 2025 · first reported February 25, 2025 · EPA return-to-compliance field April 15, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 222 November 22, 2024 Informal State Violation/Reminder Notice 223 November 22, 2024 Informal State Public Notification requested 224 April 15, 2025 Resolving State Compliance achieved 234 June 15, 2026 Informal State Public Notification received Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 4868 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start October 2, 2023 · period end January 26, 2024 · first reported February 14, 2024 · EPA return-to-compliance field January 26, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 220 January 18, 2024 Informal State Violation/Reminder Notice 221 January 26, 2024 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