ID6030043 · Idaho

POCATELLO CITY OF

Federal fiscal 2026Q3 · EPA violation and follow-up records

Violation records shown: 3
EPA health-based flag: 1
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 2

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 2 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 232 days. The interval uses the reporting periods and dates on file.

Monitoring or reporting · Archived

Monitoring and Reporting (DBP)Violation 8364 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2025 · period end April 30, 2025 · first reported September 12, 2025 · EPA return-to-compliance field April 30, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
169147	August 13, 2025	Informal	State Violation/Reminder Notice
169148	August 16, 2025	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Monitoring, Source Water (GWR)Violation 8356 · E. COLI · Ground Water Rule

Noncompliance period start October 9, 2023 · period end October 16, 2024 · first reported February 28, 2024 · EPA return-to-compliance field October 16, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
169144	December 5, 2023	Informal	State Violation/Reminder Notice
169145	December 8, 2023	Informal	State Public Notification requested
169146	October 16, 2024	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 8347 · Nitrate · Nitrate Rule

Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported February 23, 2022 · EPA return-to-compliance field December 31, 2021

7 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
169136	February 9, 2022	Informal	State Violation/Reminder Notice
169137	February 12, 2022	Informal	State Public Notification requested
169140	May 19, 2022	Resolving	State Compliance achieved
169141	May 19, 2022	Resolving	State Compliance achieved
169142	May 19, 2022	Resolving	State Compliance achieved
169143	August 8, 2022	Resolving	State Compliance achieved
169138	December 17, 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