WI6420295 · Wisconsin
KENDALL WATERWORKS
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 13
- EPA health-based flag
- 3
- Health-based records unresolved in this snapshot
- 1
- Monitoring and reporting records
- 8
Counties listed by EPA · Monroe 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 91 days. The interval uses the reporting periods and dates on file.
EPA health-based flag · Unaddressed by formal action
LSL InventoryViolation 2500057 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · first reported August 28, 2025
No linked action row appears in the records shown.Monitoring or reporting · Resolved
Lead Consumer NoticeViolation 2600064 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start April 1, 2026 · period end April 29, 2026 · first reported September 1, 2026 · EPA return-to-compliance field April 29, 2026
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2600086 April 27, 2026 Informal State Violation/Reminder Notice 2600087 April 29, 2026 Resolving State Compliance achieved Monitoring or reporting · Unaddressed by formal action
Lead Consumer NoticeViolation 2600062 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start October 1, 2025 · first reported March 2, 2026
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2600081 October 15, 2025 Informal State Violation/Reminder Notice Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 2500060 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start December 11, 2024 · period end June 14, 2025 · first reported August 28, 2025 · EPA return-to-compliance field June 14, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2600083 June 14, 2025 Resolving State Compliance achieved 2500077 July 21, 2025 Informal State Violation/Reminder Notice EPA health-based flag · Resolved
Public EducationViolation 2500058 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start December 11, 2024 · period end April 30, 2025 · first reported August 28, 2025 · EPA return-to-compliance field April 30, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500070 April 30, 2025 Resolving State Compliance achieved 2600082 June 14, 2025 Informal State Public Notification received 2500075 July 21, 2025 Informal State Violation/Reminder Notice 2500076 July 21, 2025 Informal State Public Notification requested Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 2500059 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start October 17, 2024 · first reported August 28, 2025
No linked action row appears in the records shown.Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500056 · Nitrate · Nitrate RuleNoncompliance period start October 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500064 March 20, 2025 Informal State Violation/Reminder Notice 2500065 March 20, 2025 Informal State Public Notification requested 2500066 March 26, 2025 Resolving State Compliance achieved 2600080 June 14, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2400021 · Nitrate · Nitrate 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 2500062 March 20, 2025 Informal State Violation/Reminder Notice 2500063 March 20, 2025 Informal State Public Notification requested 2500067 March 26, 2025 Resolving State Compliance achieved 2500071 June 14, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2400020 · Nitrate · Nitrate RuleNoncompliance period start January 1, 2024 · period end March 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field March 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2400050 April 11, 2024 Informal State Violation/Reminder Notice 2400051 April 11, 2024 Informal State Public Notification requested 2400052 May 1, 2024 Resolving State Compliance achieved 2400053 June 5, 2024 Informal State Public Notification received EPA health-based flag · Resolved
Public EducationViolation 2400019 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start October 1, 2023 · period end December 22, 2023 · first reported August 28, 2025 · EPA return-to-compliance field December 22, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2400040 December 21, 2023 Informal State Violation/Reminder Notice 2400041 December 21, 2023 Informal State Public Notification requested 2400042 December 22, 2023 Resolving State Compliance achieved 2400049 February 19, 2024 Informal State Public Notification received Monitoring or reporting · Resolved
Water Quality Parameter M/RViolation 2400018 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start July 1, 2023 · period end November 30, 2023 · first reported August 28, 2025 · EPA return-to-compliance field November 30, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2400043 December 27, 2023 Resolving State Compliance achieved 2400045 February 13, 2024 Informal State Violation/Reminder Notice 2400046 February 13, 2024 Informal State Public Notification requested 2400055 June 5, 2024 Informal State Public Notification received Monitoring or reporting · Resolved
Water Quality Parameter M/RViolation 2400017 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start June 1, 2023 · period end November 30, 2023 · first reported August 28, 2025 · EPA return-to-compliance field November 30, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2400044 December 27, 2023 Resolving State Compliance achieved 2400047 February 13, 2024 Informal State Violation/Reminder Notice 2400048 February 13, 2024 Informal State Public Notification requested 2400054 June 5, 2024 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 2100015 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start August 1, 2021 · period end August 31, 2021 · first reported December 2, 2021 · EPA return-to-compliance field August 31, 2021
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2100036 September 20, 2021 Informal State Violation/Reminder Notice 2100037 September 20, 2021 Informal State Public Notification requested 2100038 September 27, 2021 Resolving State Compliance achieved 2200039 June 10, 2022 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