KS2013917 · Kansas
OSAGE CO RWD 4
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 4
- EPA health-based flag
- 0
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 4
Counties listed by EPA · Osage County, Kansas
Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.
Violations and what followed
Among 3 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 29 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 921 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start June 1, 2024 · period end June 30, 2024 · first reported February 25, 2026 · EPA return-to-compliance field June 30, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1129 July 10, 2024 Resolving State Compliance achieved 1127 August 6, 2024 Informal State Violation/Reminder Notice 1128 August 6, 2024 Informal State Public Notification requested 1131 June 23, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 920 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start June 1, 2024 · period end June 30, 2024 · first reported February 25, 2026 · EPA return-to-compliance field June 30, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1129 July 10, 2024 Resolving State Compliance achieved 1125 August 6, 2024 Informal State Violation/Reminder Notice 1126 August 6, 2024 Informal State Public Notification requested 1130 June 23, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Lead Consumer NoticeViolation 919 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start November 1, 2023 · period end February 26, 2024 · first reported February 25, 2026 · EPA return-to-compliance field February 26, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1123 February 21, 2024 Informal State Violation/Reminder Notice 1124 February 26, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Lead Consumer NoticeViolation 918 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start December 31, 2020 · period end June 15, 2020 · first reported August 16, 2022 · EPA return-to-compliance field June 15, 2020
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1121 June 15, 2020 Resolving State Compliance achieved 1120 June 13, 2022 Informal State Violation/Reminder Notice
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