KS2011505 · Kansas
HILLSBORO, CITY OF
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 8
- EPA health-based flag
- 0
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 7
Counties listed by EPA · Marion 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 90 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 1278 · 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
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3202 August 18, 2024 Informal State Violation/Reminder Notice 3203 August 18, 2024 Informal State Public Notification requested 3204 September 30, 2024 Resolving State Compliance achieved 3205 July 3, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 1277 · TTHM · 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
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3202 August 18, 2024 Informal State Violation/Reminder Notice 3203 August 18, 2024 Informal State Public Notification requested 3204 September 30, 2024 Resolving State Compliance achieved 3205 July 3, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 1273 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2022 · period end September 30, 2022 · first reported February 15, 2023 · EPA return-to-compliance field September 30, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3197 September 30, 2022 Resolving State Compliance achieved 3195 January 31, 2023 Informal State Violation/Reminder Notice 3196 January 31, 2023 Informal State Public Notification requested Monitoring or reporting · Resolved
Monitoring, Turbidity (Enhanced SWTR)Violation 1270 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment RuleNoncompliance period start January 1, 2021 · period end January 31, 2021 · first reported June 1, 2021 · EPA return-to-compliance field January 31, 2021
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3186 February 11, 2021 Resolving State Compliance achieved 3182 March 22, 2021 Informal State Violation/Reminder Notice 3183 March 22, 2021 Informal State Public Notification requested 3191 July 6, 2021 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 1269 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start January 1, 2021 · period end January 31, 2021 · first reported June 1, 2021 · EPA return-to-compliance field January 31, 2021
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3186 February 11, 2021 Resolving State Compliance achieved 3180 March 22, 2021 Informal State Violation/Reminder Notice 3181 March 22, 2021 Informal State Public Notification requested 3190 July 6, 2021 Informal State Public Notification received Monitoring or reporting · Resolved
Lead Consumer NoticeViolation 1272 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start December 30, 2020 · period end October 8, 2020 · first reported June 3, 2022 · EPA return-to-compliance field October 8, 2020
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3194 October 8, 2020 Resolving State Compliance achieved 3192 May 16, 2022 Informal State Violation/Reminder Notice Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 1274 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start September 30, 2020 · period end June 29, 2021 · first reported February 15, 2023 · EPA return-to-compliance field June 29, 2021
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3198 June 29, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 1268 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2020 · period end September 30, 2020 · first reported February 16, 2021 · EPA return-to-compliance field September 30, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3187 October 31, 2020 Resolving State Compliance achieved 3178 February 16, 2021 Informal State Violation/Reminder Notice 3179 February 16, 2021 Informal State Public Notification requested 3199 March 21, 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