ID2290010 · Idaho
NORTH TOMER BUTTE W&S DISTRICT
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 8
- EPA health-based flag
- 1
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 7
Counties listed by EPA · Latah 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 5 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 30 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Unaddressed by formal action
Follow-up Or Routine LCR Tap M/RViolation 5381 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start October 1, 2025 · first reported March 25, 2026
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 34 February 24, 2026 Informal State Violation/Reminder Notice 35 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Resolved
Notification, Known or Potential LSLViolation 5376 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start July 2, 2025 · period end January 8, 2025 · first reported December 19, 2025 · EPA return-to-compliance field January 8, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 33 January 8, 2025 Resolving State Compliance achieved 31 August 13, 2025 Informal State Violation/Reminder Notice 32 August 16, 2025 Informal State Public Notification requested Monitoring or reporting · Resolved
LSL ReportingViolation 5375 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · period end November 15, 2024 · first reported March 21, 2025 · EPA return-to-compliance field November 15, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 27 November 14, 2024 Informal State Violation/Reminder Notice 30 November 15, 2024 Resolving State Compliance achieved 28 November 17, 2024 Informal State Public Notification requested EPA health-based flag · Resolved
LSL InventoryViolation 5374 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · period end November 15, 2024 · first reported March 21, 2025 · EPA return-to-compliance field November 15, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 29 November 6, 2024 Informal State Public Notification received 25 November 14, 2024 Informal State Violation/Reminder Notice 30 November 15, 2024 Resolving State Compliance achieved 26 November 17, 2024 Informal State Public Notification requested Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 5373 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start December 1, 2023 · period end December 31, 2023 · first reported February 28, 2024 · EPA return-to-compliance field December 31, 2023
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 22 February 9, 2024 Informal State Violation/Reminder Notice 23 February 12, 2024 Informal State Public Notification requested 24 July 31, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 5372 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start July 1, 2023 · period end July 31, 2023 · first reported November 29, 2023 · EPA return-to-compliance field July 31, 2023
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20 September 12, 2023 Informal State Violation/Reminder Notice 21 September 15, 2023 Informal State Public Notification requested 24 July 31, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 5370 · Nitrate · Nitrate RuleNoncompliance period start April 1, 2021 · period end June 30, 2021 · first reported August 24, 2021 · EPA return-to-compliance field June 30, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 17 August 3, 2021 Informal State Violation/Reminder Notice 18 August 6, 2021 Informal State Public Notification requested 19 December 7, 2021 Resolving State Compliance achieved Monitoring or reporting · Unaddressed by formal action
Lead Consumer NoticeViolation 5361 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start December 30, 2016 · first reported March 29, 2017
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8 January 12, 2017 Informal State Violation/Reminder Notice 9 January 15, 2017 Informal State Public Notification requested
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