KS2001518 · Kansas
POTWIN, CITY OF
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
- 10
Counties listed by EPA · Butler 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 9 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 90 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 830 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2025 · period end March 31, 2025 · first reported September 4, 2025 · EPA return-to-compliance field March 31, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1572 June 25, 2025 Resolving State Compliance achieved 1570 June 29, 2025 Informal State Violation/Reminder Notice 1573 September 30, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
LSL ReportingViolation 829 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · period end November 13, 2024 · first reported March 31, 2025 · EPA return-to-compliance field November 13, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1565 November 13, 2024 Resolving State Compliance achieved 1563 March 17, 2025 Informal State Violation/Reminder Notice 1564 March 17, 2025 Informal State Public Notification requested Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 827 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2024 · period end December 31, 2024 · first reported February 25, 2026 · 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 1561 January 26, 2025 Informal State Violation/Reminder Notice 1562 January 26, 2025 Informal State Public Notification requested 1567 May 23, 2025 Informal State Public Notification received 1573 September 30, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 826 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2024 · period end December 31, 2024 · first reported February 25, 2026 · 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 1559 January 26, 2025 Informal State Violation/Reminder Notice 1560 January 26, 2025 Informal State Public Notification requested 1566 May 23, 2025 Informal State Public Notification received 1573 September 30, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 822 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start November 1, 2023 · period end November 30, 2023 · first reported February 13, 2024 · EPA return-to-compliance field November 30, 2023
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1557 December 4, 2023 Resolving State Compliance achieved 1549 January 28, 2024 Informal State Violation/Reminder Notice 1550 January 28, 2024 Informal State Public Notification requested Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 825 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2023 · period end December 31, 2023 · first reported February 25, 2026 · EPA return-to-compliance field December 31, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1555 February 13, 2024 Informal State Violation/Reminder Notice 1556 February 13, 2024 Informal State Public Notification requested 1558 March 31, 2024 Resolving State Compliance achieved 1569 May 23, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 824 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2023 · period end December 31, 2023 · first reported February 13, 2024 · EPA return-to-compliance field December 31, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1553 February 13, 2024 Informal State Violation/Reminder Notice 1554 February 13, 2024 Informal State Public Notification requested 1558 March 31, 2024 Resolving State Compliance achieved 1568 May 23, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 823 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2023 · period end December 4, 2023 · first reported February 13, 2024 · EPA return-to-compliance field December 4, 2023
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1557 December 4, 2023 Resolving State Compliance achieved 1551 January 28, 2024 Informal State Violation/Reminder Notice 1552 January 28, 2024 Informal State Public Notification requested Monitoring or reporting · Unaddressed by formal action
Lead Consumer NoticeViolation 821 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start December 30, 2021 · first reported August 16, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1548 July 7, 2022 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 820 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start September 1, 2020 · period end November 30, 2020 · first reported June 1, 2021 · EPA return-to-compliance field November 30, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1544 March 6, 2021 Informal State Violation/Reminder Notice 1545 March 6, 2021 Informal State Public Notification requested 1547 March 31, 2021 Resolving State Compliance achieved 1546 May 7, 2021 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