IN5211006 · Indiana
KNIGHTSVILLE WATER WORKS
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 4
- EPA health-based flag
- 1
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 1
Counties listed by EPA · Clay 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 354 days. The interval uses the reporting periods and dates on file.
Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 1217 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start December 2, 2025 · period end January 13, 2026 · first reported June 24, 2026 · EPA return-to-compliance field January 13, 2026
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 24834 November 21, 2024 Informal State Public Notification requested 24837 January 13, 2026 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 1218 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start January 1, 2025 · period end January 13, 2026 · first reported June 24, 2026 · EPA return-to-compliance field January 13, 2026
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 24837 January 13, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
LSL ReportingViolation 1216 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · period end October 6, 2025 · first reported February 27, 2025 · EPA return-to-compliance field October 6, 2025
6 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 24833 November 21, 2024 Informal State Violation/Reminder Notice 24834 November 21, 2024 Informal State Public Notification requested 9999900000000000002 June 16, 2025 Informal Federal Public Notification requested 9999900000000000003 September 12, 2025 Formal Federal Final Administrative Order issued 24835 October 6, 2025 Resolving State Compliance achieved 24836 January 13, 2026 Informal State Public Notification received EPA health-based flag · Resolved
LSL InventoryViolation 1215 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · period end October 6, 2025 · first reported February 27, 2025 · EPA return-to-compliance field October 6, 2025
6 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 24833 November 21, 2024 Informal State Violation/Reminder Notice 24834 November 21, 2024 Informal State Public Notification requested 9999900000000000002 June 16, 2025 Informal Federal Public Notification requested 9999900000000000003 September 12, 2025 Formal Federal Final Administrative Order issued 24835 October 6, 2025 Resolving State Compliance achieved 24836 January 13, 2026 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