WI1140016 · Wisconsin

HIDDEN MEADOWS

Federal fiscal 2026Q3 · EPA violation and follow-up records

Violation records shown: 49
EPA health-based flag: 5
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 43

Counties listed by EPA · Dodge 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 23 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 91 days. The interval uses the reporting periods and dates on file.

EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 2600130 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule
Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 1, 2026 · EPA return-to-compliance field June 30, 2026
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 2600129 · Trichloroethylene · Volatile Organic Chemicals
Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 1, 2026 · EPA return-to-compliance field June 30, 2026
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 2600128 · 1,2-Dichloropropane · Volatile Organic Chemicals
Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 1, 2026 · EPA return-to-compliance field June 30, 2026
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 2600127 · Carbon tetrachloride · Volatile Organic Chemicals
Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 1, 2026 · EPA return-to-compliance field June 30, 2026
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 2600126 · 1,1,1-Trichloroethane · Volatile Organic Chemicals
Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 1, 2026 · EPA return-to-compliance field June 30, 2026
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 2600125 · 1,2-Dichloroethane · Volatile Organic Chemicals
Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 1, 2026 · EPA return-to-compliance field June 30, 2026
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 2600124 · trans-1,2-Dichloroethylene · Volatile Organic Chemicals
Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 1, 2026 · EPA return-to-compliance field June 30, 2026
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 2600123 · 1,1-Dichloroethylene · Volatile Organic Chemicals
Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 1, 2026 · EPA return-to-compliance field June 30, 2026
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 2600122 · Vinyl chloride · Volatile Organic Chemicals
Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 1, 2026 · EPA return-to-compliance field June 30, 2026
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 2600121 · p-Dichlorobenzene · Volatile Organic Chemicals
Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 1, 2026 · EPA return-to-compliance field June 30, 2026
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 2600120 · o-Dichlorobenzene · Volatile Organic Chemicals
Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 1, 2026 · EPA return-to-compliance field June 30, 2026
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 2600119 · DICHLOROMETHANE · Volatile Organic Chemicals
Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 1, 2026 · EPA return-to-compliance field June 30, 2026
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 2600118 · Xylenes, Total · Volatile Organic Chemicals
Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 1, 2026 · EPA return-to-compliance field June 30, 2026
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 2600117 · cis-1,2-Dichloroethylene · Volatile Organic Chemicals
Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 1, 2026 · EPA return-to-compliance field June 30, 2026
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 2600116 · 1,1,2-Trichloroethane · Volatile Organic Chemicals
Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 1, 2026 · EPA return-to-compliance field June 30, 2026
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 2600115 · Tetrachloroethylene · Volatile Organic Chemicals
Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 1, 2026 · EPA return-to-compliance field June 30, 2026
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 2600114 · Benzene · Volatile Organic Chemicals
Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 1, 2026 · EPA return-to-compliance field June 30, 2026
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 2600113 · Toluene · Volatile Organic Chemicals
Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 1, 2026 · EPA return-to-compliance field June 30, 2026
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 2600112 · Ethylbenzene · Volatile Organic Chemicals
Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 1, 2026 · EPA return-to-compliance field June 30, 2026
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 2600111 · Styrene · Volatile Organic Chemicals
Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 1, 2026 · EPA return-to-compliance field June 30, 2026
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 2600110 · 1,2,4-Trichlorobenzene · Volatile Organic Chemicals
Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 1, 2026 · EPA return-to-compliance field June 30, 2026
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 2600109 · CHLOROBENZENE · Volatile Organic Chemicals
Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 1, 2026 · EPA return-to-compliance field June 30, 2026
No linked action row appears in the records shown.

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 2600086 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 29, 2026 · EPA return-to-compliance field March 31, 2026

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2600081	March 6, 2026	Informal	State Compliance Meeting conducted
2600082	March 6, 2026	Informal	State Formal Notice of Violation issued
2600083	March 6, 2026	Formal	State Administrative/Compliance Order without penalty issued
2600085	March 11, 2026	Informal	State Public Notification requested
2600086	March 12, 2026	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 2600084 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 2, 2026 · EPA return-to-compliance field December 31, 2025

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2600065	December 10, 2025	Informal	State Compliance Meeting conducted
2600066	December 10, 2025	Informal	State Formal Notice of Violation issued
2600067	December 11, 2025	Informal	State Public Notification requested
2600068	December 16, 2025	Informal	State Public Notification received
2600079	January 8, 2026	Formal	State Administrative/Compliance Order without penalty issued

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 2500081 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start July 21, 2025 · period end October 14, 2025 · first reported December 17, 2025 · EPA return-to-compliance field October 14, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2600053	October 13, 2025	Informal	State Violation/Reminder Notice
2600055	October 14, 2025	Resolving	State Compliance achieved

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 2500082 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule