MN1510006 · Minnesota
Hadley
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 7
- EPA health-based flag
- 0
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 6
Counties listed by EPA · Murray County, Minnesota
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 118 days. The interval uses the reporting periods and dates on file.
Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 842510 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2026 · period end July 27, 2026 · first reported September 1, 2026 · EPA return-to-compliance field July 27, 2026
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 842510SFJ July 13, 2026 Informal State Formal Notice of Violation issued 843808SOX July 27, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 765564 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start October 1, 2022 · period end December 31, 2022 · first reported March 2, 2023 · EPA return-to-compliance field December 31, 2022
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 762692SIA December 5, 2022 Informal State Violation/Reminder Notice 765564SFJ January 10, 2023 Informal State Formal Notice of Violation issued 765564SIE January 10, 2023 Informal State Public Notification requested 765614SOX January 25, 2023 Resolving State Compliance achieved 767753SIF April 5, 2023 Informal State Public Notification received Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 742036 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start October 1, 2021 · period end August 25, 2022 · first reported December 2, 2021 · EPA return-to-compliance field August 25, 2022
6 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 736185SIA August 24, 2021 Informal State Violation/Reminder Notice 738643SIA September 16, 2021 Informal State Violation/Reminder Notice 742036SFJ October 14, 2021 Informal State Formal Notice of Violation issued 742036SIE October 14, 2021 Informal State Public Notification requested 742053SIF November 4, 2021 Informal State Public Notification received 766527SOX August 25, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 745890295027 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2021 · period end October 27, 2021 · first reported March 15, 2022 · EPA return-to-compliance field October 27, 2021
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 750817SOX October 27, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 745890245627 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2021 · period end October 27, 2021 · first reported March 15, 2022 · EPA return-to-compliance field October 27, 2021
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 750817SOX October 27, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 59990 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start October 1, 2020 · period end August 25, 2022 · first reported June 2, 2021 · EPA return-to-compliance field August 25, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 729471 February 23, 2021 Informal State Formal Notice of Violation issued 729472 February 23, 2021 Informal State Public Notification requested 803582SOX August 25, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 59989 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start October 1, 2020 · period end December 31, 2020 · first reported June 2, 2021 · EPA return-to-compliance field December 31, 2020
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 729466 December 5, 2020 Informal State Violation/Reminder Notice 729469 January 28, 2021 Informal State Formal Notice of Violation issued 729470 January 28, 2021 Informal State Public Notification requested 729467 February 19, 2021 Informal State Public Notification received 729468 March 12, 2021 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