IN5242011 · Indiana
SANDBORN WATER DEPARTMENT
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 12
- EPA health-based flag
- 1
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 6
Counties listed by EPA · Knox 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 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.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 1647 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start December 2, 2025 · first reported June 24, 2026
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 823 November 21, 2024 Informal State Public Notification requested Other or unclassified · Unaddressed by formal action
Consumer Confidence Report Inadequate ReportingViolation 1645 · 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 825 August 11, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Unaddressed by formal action
Notification, Known or Potential LSLViolation 1644 · 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 826 November 14, 2025 Informal State Public Notification requested 827 November 14, 2025 Informal State Violation/Reminder Notice Other or unclassified · Unaddressed by formal action
Consumer Confidence Report Inadequate ReportingViolation 1643 · 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 825 August 11, 2025 Informal State Violation/Reminder Notice Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 1646 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start January 1, 2025 · first reported June 24, 2026
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 823 November 21, 2024 Informal State Public Notification requested Monitoring or reporting · Resolved
LSL ReportingViolation 1642 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · period end December 11, 2024 · first reported February 27, 2025 · EPA return-to-compliance field December 11, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 822 November 21, 2024 Informal State Violation/Reminder Notice 823 November 21, 2024 Informal State Public Notification requested 824 December 11, 2024 Resolving State Compliance achieved EPA health-based flag · Resolved
LSL InventoryViolation 1641 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · period end December 11, 2024 · first reported February 27, 2025 · EPA return-to-compliance field December 11, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 822 November 21, 2024 Informal State Violation/Reminder Notice 823 November 21, 2024 Informal State Public Notification requested 824 December 11, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 1640 · Radium-228 · Radionuclides and Revised Rad RuleNoncompliance period start January 1, 2024 · period end March 31, 2024 · first reported May 15, 2024 · EPA return-to-compliance field March 31, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 818 April 18, 2024 Informal State Violation/Reminder Notice 819 April 18, 2024 Informal State Public Notification requested 820 May 3, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 1639 · Radium-226 · Radionuclides and Revised Rad RuleNoncompliance period start January 1, 2024 · period end March 31, 2024 · first reported May 15, 2024 · EPA return-to-compliance field March 31, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 818 April 18, 2024 Informal State Violation/Reminder Notice 819 April 18, 2024 Informal State Public Notification requested 820 May 3, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 1638 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad RuleNoncompliance period start January 1, 2024 · period end March 31, 2024 · first reported May 15, 2024 · EPA return-to-compliance field March 31, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 818 April 18, 2024 Informal State Violation/Reminder Notice 819 April 18, 2024 Informal State Public Notification requested 820 May 3, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 1637 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start June 1, 2023 · period end June 30, 2023 · first reported August 21, 2023 · EPA return-to-compliance field June 30, 2023
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 815 July 31, 2023 Informal State Violation/Reminder Notice 816 July 31, 2023 Informal State Public Notification requested 817 September 27, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 1636 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start October 1, 2022 · period end October 11, 2024 · first reported March 1, 2023 · EPA return-to-compliance field October 11, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 813 October 25, 2022 Informal State Violation/Reminder Notice 814 October 25, 2022 Informal State Public Notification requested 821 October 11, 2024 Resolving State Compliance achieved
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