ID7410003 · Idaho
DARBY WATER ASSN
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 9
- EPA health-based flag
- 2
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 5
Counties listed by EPA · Teton 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 6 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 55.5 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Resolved
Lead Consumer NoticeViolation 8160 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start December 30, 2025 · period end February 24, 2026 · first reported March 25, 2026 · EPA return-to-compliance field February 24, 2026
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 319014 January 22, 2026 Informal State Violation/Reminder Notice 319015 January 25, 2026 Informal State Public Notification requested 319016 February 24, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
LSL ReportingViolation 8158 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · period end December 11, 2024 · first reported March 21, 2025 · EPA return-to-compliance field December 11, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 319004 November 14, 2024 Informal State Violation/Reminder Notice 319005 November 17, 2024 Informal State Public Notification requested 319006 December 11, 2024 Resolving State Compliance achieved EPA health-based flag · Resolved
LSL InventoryViolation 8157 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · period end December 11, 2024 · first reported March 21, 2025 · EPA return-to-compliance field December 11, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 319002 November 14, 2024 Informal State Violation/Reminder Notice 319003 November 17, 2024 Informal State Public Notification requested 319006 December 11, 2024 Resolving State Compliance achieved 319007 December 17, 2024 Informal State Public Notification received Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 8154 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start November 27, 2023 · first reported February 28, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 318994 January 4, 2024 Informal State Violation/Reminder Notice 318995 January 7, 2024 Informal State Public Notification requested Monitoring or reporting · Unaddressed by formal action
Monitoring, Source Water (GWR)Violation 8151 · E. COLI · Ground Water RuleNoncompliance period start June 12, 2023 · first reported September 6, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 318979 August 7, 2023 Informal State Violation/Reminder Notice 318980 August 10, 2023 Informal State Public Notification requested Monitoring or reporting · Resolved
Monitoring, RegularViolation 8150 · Nitrate · Nitrate RuleNoncompliance period start January 1, 2022 · period end December 31, 2022 · first reported June 6, 2023 · EPA return-to-compliance field December 31, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 318976 May 8, 2023 Informal State Violation/Reminder Notice 318977 May 11, 2023 Informal State Public Notification requested 318978 June 15, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 8147 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start November 1, 2021 · period end November 30, 2021 · first reported February 23, 2022 · EPA return-to-compliance field November 30, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 318971 January 7, 2022 Informal State Violation/Reminder Notice 318972 January 10, 2022 Informal State Public Notification requested 318973 January 20, 2022 Resolving State Compliance achieved EPA health-based flag · Resolved
Public EducationViolation 8153 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start December 1, 2018 · period end November 14, 2023 · first reported November 29, 2023 · EPA return-to-compliance field November 14, 2023
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 318991 October 12, 2023 Informal State Violation/Reminder Notice 318992 October 15, 2023 Informal State Public Notification requested 318993 November 14, 2023 Resolving State Compliance achieved Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 8121 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start January 3, 2013 · first reported August 19, 2014
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 318953 February 26, 2018 Informal State Intentional no-action
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