KS2017717 · Kansas
SHAWNEE CO RWD 3C
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 8
- EPA health-based flag
- 5
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 3
Counties listed by EPA · Shawnee 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 7 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 91 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Unaddressed by formal action
Notification, Known or Potential LSLViolation 57 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start July 2, 2025 · first reported February 25, 2026
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 101 October 13, 2025 Informal State Violation/Reminder Notice 102 October 13, 2025 Informal State Public Notification requested EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 56 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2025 · period end June 30, 2025 · first reported February 25, 2026 · EPA return-to-compliance field June 30, 2025
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 98 May 19, 2025 Informal State Violation/Reminder Notice 99 May 19, 2025 Informal State Public Notification requested 100 June 18, 2025 Informal State Public Notification received 103 September 30, 2025 Resolving State Compliance achieved 104 September 30, 2025 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 55 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2025 · period end March 31, 2025 · first reported February 25, 2026 · EPA return-to-compliance field March 31, 2025
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 94 February 24, 2025 Informal State Violation/Reminder Notice 95 February 24, 2025 Informal State Public Notification requested 97 March 11, 2025 Informal State Public Notification received 103 September 30, 2025 Resolving State Compliance achieved 104 September 30, 2025 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 54 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2024 · period end December 31, 2024 · first reported March 31, 2025 · EPA return-to-compliance field December 31, 2024
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 92 December 15, 2024 Informal State Violation/Reminder Notice 93 December 15, 2024 Informal State Public Notification requested 96 December 26, 2024 Informal State Public Notification received 103 September 30, 2025 Resolving State Compliance achieved 104 September 30, 2025 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 53 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported February 25, 2026 · EPA return-to-compliance field September 30, 2024
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 88 September 16, 2024 Informal State Violation/Reminder Notice 89 September 16, 2024 Informal State Public Notification requested 90 September 23, 2024 Informal State Public Notification received 103 September 30, 2025 Resolving State Compliance achieved 104 September 30, 2025 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 52 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2024 · period end June 30, 2024 · first reported February 25, 2026 · EPA return-to-compliance field June 30, 2024
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 86 June 11, 2024 Informal State Violation/Reminder Notice 87 June 11, 2024 Informal State Public Notification requested 91 September 23, 2024 Informal State Public Notification received 103 September 30, 2025 Resolving State Compliance achieved 104 September 30, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 44 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start May 1, 2022 · period end July 31, 2022 · first reported November 16, 2022 · EPA return-to-compliance field July 31, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 82 November 1, 2022 Informal State Violation/Reminder Notice 83 November 1, 2022 Informal State Public Notification requested 84 December 31, 2022 Resolving State Compliance achieved 85 April 18, 2023 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 43 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start May 1, 2022 · period end July 31, 2022 · first reported November 16, 2022 · EPA return-to-compliance field July 31, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 82 November 1, 2022 Informal State Violation/Reminder Notice 83 November 1, 2022 Informal State Public Notification requested 84 December 31, 2022 Resolving State Compliance achieved 85 April 18, 2023 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