ID6030081 · Idaho
WILDHORSE RIDGE SUBD
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 12
- EPA health-based flag
- 1
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 10
Counties listed by EPA · Bannock 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 10 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 77 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Archived
Monitoring, Additional Routine (RTCR)Violation 978 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start April 1, 2026 · period end April 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field April 30, 2026
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 41 June 25, 2026 Informal State Violation/Reminder Notice 42 June 28, 2026 Informal State Public Notification requested Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 977 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start January 24, 2026 · first reported June 26, 2026
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 35 March 31, 2026 Informal State Violation/Reminder Notice 36 April 3, 2026 Informal State Public Notification requested Monitoring or reporting · Resolved
Monitoring, Additional Routine (RTCR)Violation 975 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start January 1, 2026 · period end January 31, 2026 · first reported June 26, 2026 · EPA return-to-compliance field January 31, 2026
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 37 March 31, 2026 Informal State Violation/Reminder Notice 38 April 3, 2026 Informal State Public Notification requested 39 June 16, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Lead Consumer NoticeViolation 882 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start December 30, 2025 · period end March 4, 2026 · first reported March 25, 2026 · EPA return-to-compliance field March 4, 2026
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 32 January 22, 2026 Informal State Violation/Reminder Notice 33 January 25, 2026 Informal State Public Notification requested 34 March 4, 2026 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, E. coli (RTCR)Violation 881 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start December 1, 2025 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 29 January 22, 2026 Informal State Boil Water Order 30 January 22, 2026 Informal State Violation/Reminder Notice 31 January 22, 2026 Informal State Public Notification requested 40 June 16, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 878 · Nitrate · Nitrate RuleNoncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 28, 2024 · EPA return-to-compliance field December 31, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 23 February 12, 2024 Informal State Violation/Reminder Notice 24 February 15, 2024 Informal State Public Notification requested 27 March 4, 2025 Resolving State Compliance achieved 28 March 18, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 877 · Nitrate · Nitrate RuleNoncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 28, 2024 · EPA return-to-compliance field December 31, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 21 February 12, 2024 Informal State Violation/Reminder Notice 22 February 15, 2024 Informal State Public Notification requested 27 March 4, 2025 Resolving State Compliance achieved 28 March 18, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 876 · Nitrate · Nitrate RuleNoncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 28, 2024 · EPA return-to-compliance field December 31, 2023
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 19 February 12, 2024 Informal State Violation/Reminder Notice 20 February 15, 2024 Informal State Public Notification requested 26 December 30, 2024 Resolving State Compliance achieved 27 March 4, 2025 Resolving State Compliance achieved 28 March 18, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Additional Routine (RTCR)Violation 823 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start September 1, 2022 · period end September 30, 2022 · first reported December 6, 2022 · EPA return-to-compliance field September 30, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 14 November 8, 2022 Informal State Violation/Reminder Notice 15 November 11, 2022 Informal State Public Notification requested 25 June 13, 2024 Resolving State Compliance achieved 27 March 4, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 822 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start April 1, 2022 · period end June 30, 2022 · first reported September 2, 2022 · EPA return-to-compliance field June 30, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 12 August 22, 2022 Informal State Violation/Reminder Notice 13 August 25, 2022 Informal State Public Notification requested 16 November 29, 2022 Resolving State Compliance achieved 27 March 4, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Additional Routine (RTCR)Violation 819 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start July 1, 2021 · period end July 31, 2021 · first reported November 22, 2021 · EPA return-to-compliance field July 31, 2021
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9 September 10, 2021 Informal State Violation/Reminder Notice 10 September 13, 2021 Informal State Public Notification requested 11 August 8, 2022 Resolving State Compliance achieved 16 November 29, 2022 Resolving State Compliance achieved 27 March 4, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 873 · Radium-228 · Radionuclides and Revised Rad RuleNoncompliance period start January 1, 2020 · period end December 31, 2022 · first reported June 6, 2023 · EPA return-to-compliance field December 31, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 17 May 9, 2023 Informal State Violation/Reminder Notice 18 May 12, 2023 Informal State Public Notification requested 25 June 13, 2024 Resolving State Compliance achieved 27 March 4, 2025 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