KS2009102 · Kansas
DESOTO, CITY OF
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 6
- EPA health-based flag
- 3
- Health-based records unresolved in this snapshot
- 3
- Monitoring and reporting records
- 3
Counties listed by EPA · Johnson 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 1 resolved record with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 4 days. The interval uses the reporting periods and dates on file.
EPA health-based flag · Unaddressed by formal action
Failure To Address DeficiencyViolation 3540 · Groundwater Rule · Ground Water RuleNoncompliance period start March 13, 2024 · first reported December 19, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1719 September 27, 2024 Informal State Violation/Reminder Notice 1720 September 27, 2024 Informal State Public Notification requested 1732 September 27, 2024 Informal State Violation/Reminder Notice 1733 September 27, 2024 Informal State Public Notification requested EPA health-based flag · Unaddressed by formal action
Failure To Address DeficiencyViolation 3539 · Groundwater Rule · Ground Water RuleNoncompliance period start March 13, 2024 · first reported December 19, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1717 September 27, 2024 Informal State Violation/Reminder Notice 1718 September 27, 2024 Informal State Public Notification requested 1730 September 27, 2024 Informal State Violation/Reminder Notice 1731 September 27, 2024 Informal State Public Notification requested EPA health-based flag · Unaddressed by formal action
Failure To Address DeficiencyViolation 3538 · Groundwater Rule · Ground Water RuleNoncompliance period start March 13, 2024 · first reported December 19, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1715 September 27, 2024 Informal State Violation/Reminder Notice 1716 September 27, 2024 Informal State Public Notification requested 1728 September 27, 2024 Informal State Violation/Reminder Notice 1729 September 27, 2024 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 3545 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2025 · period end December 31, 2025 · first reported December 15, 2025 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1726 November 18, 2025 Informal State Violation/Reminder Notice 1727 November 18, 2025 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 3544 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2025 · period end December 31, 2025 · first reported December 15, 2025 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1726 November 18, 2025 Informal State Violation/Reminder Notice 1727 November 18, 2025 Informal State Public Notification requested Monitoring or reporting · Resolved
LSL ReportingViolation 3542 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · period end October 21, 2024 · first reported March 31, 2025 · EPA return-to-compliance field October 21, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1723 October 21, 2024 Resolving State Compliance achieved 1721 March 17, 2025 Informal State Violation/Reminder Notice 1722 March 17, 2025 Informal State Public Notification requested
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