WI8260122 · Wisconsin
PENCE WATERWORKS
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
- 0
Counties listed by EPA · Iron 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 1 resolved record with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 10 days. The interval uses the reporting periods and dates on file.
EPA health-based flag · Resolved
Failure To Address DeficiencyViolation 2500130 · Groundwater Rule · Ground Water RuleNoncompliance period start September 2, 2025 · period end September 12, 2025 · first reported November 18, 2025 · EPA return-to-compliance field September 12, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500125 September 12, 2025 Resolving State Compliance achieved 2500126 September 25, 2025 Informal State Violation/Reminder Notice 2500127 September 25, 2025 Informal State Public Notification requested 2600129 October 25, 2025 Informal State Public Notification received Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 1200098 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start October 1, 2011 · first reported November 16, 2012
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1400085 August 27, 2014 Informal State Other Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 1200097 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start October 1, 2011 · first reported November 16, 2012
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1400084 August 27, 2014 Informal State Other Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 1100089 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start October 1, 2009 · first reported February 9, 2011
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1100064 February 22, 2011 Resolving State Intentional no-action 1100065 March 15, 2011 Informal State Other
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