IN5279006 · Indiana
CLARKS HILL WATER WORKS
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
- 5
Counties listed by EPA · Tippecanoe County, Indiana
Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.
Violations and what followed
Among 4 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 29.5 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 1015 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start November 1, 2025 · period end November 30, 2025 · first reported February 24, 2026 · EPA return-to-compliance field November 30, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2228 December 12, 2025 Informal State Violation/Reminder Notice 2229 December 12, 2025 Informal State Public Notification requested 2230 February 17, 2026 Resolving State Compliance achieved Other or unclassified · Unaddressed by formal action
Consumer Confidence Report Inadequate ReportingViolation 1014 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start October 1, 2025 · first reported February 24, 2026
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2225 July 14, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Unaddressed by formal action
Notification, Known or Potential LSLViolation 1013 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start July 2, 2025 · first reported December 17, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2226 November 14, 2025 Informal State Violation/Reminder Notice 2227 November 14, 2025 Informal State Public Notification requested Other or unclassified · Unaddressed by formal action
Consumer Confidence Report Complete Failure to ReportViolation 1012 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2025 · first reported December 17, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2225 July 14, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 1011 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start February 1, 2025 · period end February 28, 2025 · first reported June 6, 2025 · EPA return-to-compliance field February 28, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2222 March 11, 2025 Informal State Violation/Reminder Notice 2223 March 11, 2025 Informal State Public Notification requested 2224 May 21, 2025 Resolving State Compliance achieved Monitoring or reporting · Unaddressed by formal action
Lead Consumer NoticeViolation 1010 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start January 1, 2024 · first reported February 27, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2221 January 15, 2025 Informal State Violation/Reminder Notice Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 1009 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2022 · period end July 21, 2023 · first reported November 29, 2022 · EPA return-to-compliance field July 21, 2023
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2215 August 3, 2022 Informal State Violation/Reminder Notice 2216 August 3, 2022 Informal State Public Notification requested 2220 July 21, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 1008 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start May 1, 2022 · period end May 31, 2022 · first reported August 31, 2022 · EPA return-to-compliance field May 31, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2213 June 23, 2022 Informal State Violation/Reminder Notice 2214 June 23, 2022 Informal State Public Notification requested 2218 August 3, 2022 Resolving State Compliance achieved 2217 August 8, 2022 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