ID4010160 · Idaho
WILLOWBROOK ESTATES PROPERTY OWNERS
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 5
- EPA health-based flag
- 0
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 2
Counties listed by EPA · Ada County, Idaho
Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.
Violations and what followed
Among 4 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 290.5 days. The interval uses the reporting periods and dates on file.
Other or unclassified · Resolved
Failure to Consult with StateViolation 13759 · Groundwater Rule · Ground Water RuleNoncompliance period start September 20, 2021 · period end April 25, 2022 · first reported November 22, 2021 · EPA return-to-compliance field April 25, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 415919 October 14, 2021 Informal State Violation/Reminder Notice 415920 October 17, 2021 Informal State Public Notification requested 415923 April 25, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 13755 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start March 1, 2021 · period end March 31, 2021 · first reported May 19, 2021 · EPA return-to-compliance field March 31, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 415917 May 3, 2021 Informal State Violation/Reminder Notice 415918 May 6, 2021 Informal State Public Notification requested 415924 April 25, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 13789 · Nitrate · Nitrate RuleNoncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 23, 2022 · EPA return-to-compliance field December 31, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 415921 February 9, 2022 Informal State Violation/Reminder Notice 415922 February 12, 2022 Informal State Public Notification requested 415929 December 20, 2022 Resolving State Compliance achieved Other or unclassified · Resolved
Failure to Consult with StateViolation 13728 · Groundwater Rule · Ground Water RuleNoncompliance period start April 16, 2016 · period end April 25, 2022 · first reported March 27, 2017 · EPA return-to-compliance field April 25, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 415912 May 13, 2016 Informal State Violation/Reminder Notice 415913 May 16, 2016 Informal State Public Notification requested 415925 April 25, 2022 Resolving State Compliance achieved Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 13725 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start January 2, 2012 · first reported May 23, 2012
No linked action row appears in the records shown.
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