WI6120244 · Wisconsin
GAYS MILLS WATERWORKS
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 7
- EPA health-based flag
- 1
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 2
Counties listed by EPA · Crawford County, Wisconsin
Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.
Violations and what followed
Among 6 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.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 2600036 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start July 2, 2025 · first reported September 1, 2026
No linked action row appears in the records shown.Monitoring or reporting · Resolved
Notification, Known or Potential LSLViolation 2500035 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start July 2, 2025 · period end October 20, 2025 · first reported December 17, 2025 · EPA return-to-compliance field October 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2600036 October 20, 2025 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 2400017 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2024 · period end July 26, 2024 · first reported August 28, 2025 · EPA return-to-compliance field July 26, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2400031 July 22, 2024 Informal State Violation/Reminder Notice 2400033 July 26, 2024 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 2400016 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2024 · period end July 26, 2024 · first reported August 28, 2025 · EPA return-to-compliance field July 26, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2400032 July 22, 2024 Informal State Violation/Reminder Notice 2400034 July 26, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Lead Consumer NoticeViolation 2400015 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start January 1, 2024 · period end January 30, 2024 · first reported August 28, 2025 · EPA return-to-compliance field January 30, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2400029 January 11, 2024 Informal State Violation/Reminder Notice 2400030 January 30, 2024 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 2300013 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start January 1, 2023 · period end April 14, 2023 · first reported August 28, 2025 · EPA return-to-compliance field April 14, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2300026 April 10, 2023 Informal State Violation/Reminder Notice 2300028 April 14, 2023 Resolving State Compliance achieved EPA health-based flag · Resolved
Failure To Address DeficiencyViolation 2300012 · Groundwater Rule · Ground Water RuleNoncompliance period start January 1, 2023 · period end January 31, 2023 · first reported August 28, 2025 · EPA return-to-compliance field January 31, 2023
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2300022 January 6, 2023 Informal State Public Notification requested 2300024 January 31, 2023 Resolving State Compliance achieved 2300023 February 6, 2023 Informal State Formal Notice of Violation issued 2300025 February 23, 2023 Informal State Compliance Meeting conducted 2300027 April 14, 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