WI4190087 · Wisconsin
KEYES LAKE MOBILE HOME PARK
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 15
- EPA health-based flag
- 4
- Health-based records unresolved in this snapshot
- 1
- Monitoring and reporting records
- 9
Counties listed by EPA · Florence 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 10 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 98 days. The interval uses the reporting periods and dates on file.
EPA health-based flag · Unaddressed by formal action
Failure To Address DeficiencyViolation 2500052 · Groundwater Rule · Ground Water RuleNoncompliance period start June 28, 2025 · first reported August 28, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500063 July 25, 2025 Informal State Formal Notice of Violation issued 2500068 July 29, 2025 Informal State Public Notification requested Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 2600056 · 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 2500055 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start July 2, 2025 · period end October 15, 2025 · first reported December 17, 2025 · EPA return-to-compliance field October 15, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2600074 October 15, 2025 Resolving State Compliance achieved Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 2500053 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start June 28, 2025 · first reported November 18, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500071 September 19, 2025 Informal State Violation/Reminder Notice EPA health-based flag · Resolved
Failure To Address DeficiencyViolation 2500049 · Groundwater Rule · Ground Water RuleNoncompliance period start May 1, 2025 · period end August 22, 2025 · first reported August 28, 2025 · EPA return-to-compliance field August 22, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500042 May 16, 2025 Informal State Public Notification requested 2500043 May 20, 2025 Informal State Public Notification received 2500064 July 25, 2025 Informal State Formal Notice of Violation issued 2500070 August 22, 2025 Resolving State Compliance achieved EPA health-based flag · Resolved
Failure To Address DeficiencyViolation 2500048 · Groundwater Rule · Ground Water RuleNoncompliance period start May 1, 2025 · period end July 30, 2025 · first reported August 28, 2025 · EPA return-to-compliance field July 30, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500041 May 16, 2025 Informal State Public Notification requested 2500044 May 20, 2025 Informal State Public Notification received 2500065 July 25, 2025 Informal State Formal Notice of Violation issued 2500069 July 30, 2025 Resolving State Compliance achieved Monitoring or reporting · Unaddressed by formal action
Lead Consumer NoticeViolation 2500047 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start January 1, 2025 · first reported August 28, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500067 July 25, 2025 Informal State Formal Notice of Violation issued Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500043 · Radium-228 · Radionuclides and Revised Rad RuleNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported August 28, 2025 · EPA return-to-compliance field September 30, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500039 October 25, 2024 Resolving State Compliance achieved 2500059 July 1, 2025 Informal State Public Notification received 2500061 July 8, 2025 Informal State Violation/Reminder Notice 2500062 July 8, 2025 Informal State Public Notification requested Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500042 · Radium-226 · Radionuclides and Revised Rad RuleNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported August 28, 2025 · EPA return-to-compliance field September 30, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500039 October 25, 2024 Resolving State Compliance achieved 2500059 July 1, 2025 Informal State Public Notification received 2500061 July 8, 2025 Informal State Violation/Reminder Notice 2500062 July 8, 2025 Informal State Public Notification requested Monitoring or reporting · Unaddressed by formal action
Follow-up Or Routine LCR Tap M/RViolation 2400017 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start June 1, 2024 · first reported August 28, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500060 July 1, 2025 Informal State Public Notification received 2500066 July 25, 2025 Informal State Formal Notice of Violation issued Monitoring or reporting · Resolved
Lead Consumer NoticeViolation 2400016 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start October 1, 2023 · period end October 23, 2023 · first reported August 28, 2025 · EPA return-to-compliance field October 23, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2400025 October 23, 2023 Informal State Violation/Reminder Notice 2400026 October 23, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Lead Consumer NoticeViolation 2200008 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start October 1, 2022 · period end October 26, 2022 · first reported August 28, 2025 · EPA return-to-compliance field October 26, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2300004 October 19, 2022 Informal State Violation/Reminder Notice 2300005 October 26, 2022 Resolving State Compliance achieved 2300011 January 27, 2023 Informal State Formal Notice of Violation issued 2300012 February 9, 2023 Informal State Compliance Meeting conducted EPA health-based flag · Resolved
Failure To Address DeficiencyViolation 2200007 · Groundwater Rule · Ground Water RuleNoncompliance period start September 17, 2022 · period end April 22, 2025 · first reported August 28, 2025 · EPA return-to-compliance field April 22, 2025
6 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2300003 October 19, 2022 Informal State Public Notification requested 2300007 January 27, 2023 Informal State Formal Notice of Violation issued 2300015 February 9, 2023 Informal State Compliance Meeting conducted 2300017 February 10, 2023 Informal State Public Notification received 2300022 August 7, 2023 Formal State Administrative/Compliance Order without penalty issued 2500040 April 22, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Initial Tap Sampling for Pb and CuViolation 2300009 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start July 1, 2022 · period end September 19, 2023 · first reported August 28, 2025 · EPA return-to-compliance field September 19, 2023
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2300009 January 27, 2023 Informal State Formal Notice of Violation issued 2300014 February 9, 2023 Informal State Compliance Meeting conducted 2300019 March 30, 2023 Informal State Public Notification requested 2300021 July 5, 2023 Informal State Public Notification received 2300024 September 19, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Initial Tap Sampling for Pb and CuViolation 2200001 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start February 1, 2022 · period end September 19, 2023 · first reported August 31, 2022 · EPA return-to-compliance field September 19, 2023
6 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2200001 July 20, 2022 Informal State Violation/Reminder Notice 2200002 July 20, 2022 Informal State Public Notification requested 2300008 January 27, 2023 Informal State Formal Notice of Violation issued 2300016 February 9, 2023 Informal State Compliance Meeting conducted 2300020 July 5, 2023 Informal State Public Notification received 2300023 September 19, 2023 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