KS2013706 · Kansas
CLAYTON, CITY OF
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 12
- EPA health-based flag
- 7
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 4
Counties listed by EPA · Norton 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 11 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 89 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Unaddressed by formal action
Notification, Known or Potential LSLViolation 2784 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start July 2, 2025 · first reported December 15, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 5273 October 13, 2025 Informal State Violation/Reminder Notice 5274 October 13, 2025 Informal State Public Notification requested Monitoring or reporting · Resolved
Monitoring, Source Water (GWR)Violation 2783 · E. COLI · Ground Water RuleNoncompliance period start March 12, 2025 · period end April 29, 2025 · first reported June 4, 2025 · EPA return-to-compliance field April 29, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 5275 April 29, 2025 Resolving State Compliance achieved 5271 May 3, 2025 Informal State Violation/Reminder Notice 5272 May 3, 2025 Informal State Public Notification requested Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 2779 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start February 1, 2023 · period end February 28, 2023 · first reported May 17, 2023 · EPA return-to-compliance field February 28, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 5261 March 1, 2023 Resolving State Compliance achieved 5257 March 17, 2023 Informal State Violation/Reminder Notice 5258 March 17, 2023 Informal State Public Notification requested 5262 April 25, 2023 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 2780 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2023 · period end March 1, 2023 · first reported May 17, 2023 · EPA return-to-compliance field March 1, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 5261 March 1, 2023 Resolving State Compliance achieved 5259 March 17, 2023 Informal State Violation/Reminder Notice 5260 March 17, 2023 Informal State Public Notification requested 5263 April 25, 2023 Informal State Public Notification received EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 2778 · Arsenic · Arsenic RuleNoncompliance period start July 1, 2022 · period end September 30, 2022 · first reported November 16, 2022 · EPA return-to-compliance field September 30, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 5254 October 17, 2022 Informal State Violation/Reminder Notice 5255 October 17, 2022 Informal State Public Notification requested 5256 November 14, 2022 Informal State Public Notification received 5264 May 23, 2023 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 2777 · Arsenic · Arsenic RuleNoncompliance period start January 1, 2022 · period end March 31, 2022 · first reported May 19, 2022 · 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 5251 April 12, 2022 Informal State Violation/Reminder Notice 5252 April 12, 2022 Informal State Public Notification requested 5253 April 25, 2022 Informal State Public Notification received 5264 May 23, 2023 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 2776 · Arsenic · Arsenic RuleNoncompliance period start October 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 5248 December 14, 2021 Informal State Violation/Reminder Notice 5249 December 14, 2021 Informal State Public Notification requested 5250 December 27, 2021 Informal State Public Notification received 5264 May 23, 2023 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 2775 · Arsenic · Arsenic RuleNoncompliance period start July 1, 2021 · period end September 30, 2021 · first reported November 16, 2021 · EPA return-to-compliance field September 30, 2021
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 5245 September 20, 2021 Informal State Violation/Reminder Notice 5246 September 20, 2021 Informal State Public Notification requested 5247 October 4, 2021 Informal State Public Notification received 5264 May 23, 2023 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 2774 · Arsenic · Arsenic RuleNoncompliance period start April 1, 2021 · period end June 30, 2021 · first reported August 16, 2021 · EPA return-to-compliance field June 30, 2021
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 5242 July 5, 2021 Informal State Violation/Reminder Notice 5243 July 5, 2021 Informal State Public Notification requested 5244 July 16, 2021 Informal State Public Notification received 5264 May 23, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 2773 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start March 21, 2021 · period end April 16, 2021 · first reported June 1, 2021 · EPA return-to-compliance field April 16, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 5240 April 16, 2021 Informal State Public Notification received 5241 April 16, 2021 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 2772 · Arsenic · Arsenic RuleNoncompliance period start January 1, 2021 · period end March 31, 2021 · first reported June 1, 2021 · EPA return-to-compliance field March 31, 2021
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 5238 February 22, 2021 Informal State Violation/Reminder Notice 5239 February 22, 2021 Informal State Public Notification requested 5240 April 16, 2021 Informal State Public Notification received 5264 May 23, 2023 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 2771 · Arsenic · Arsenic RuleNoncompliance period start October 1, 2020 · period end December 31, 2020 · first reported February 16, 2021 · EPA return-to-compliance field December 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 5234 December 19, 2020 Informal State Violation/Reminder Notice 5235 December 19, 2020 Informal State Public Notification requested 5237 January 15, 2021 Informal State Public Notification received 5264 May 23, 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