ID4430059 · Idaho

YELLOW PINE WATER USERS INC

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

Violation records shown: 10
EPA health-based flag: 0
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 10

Counties listed by EPA · Valley 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 59.5 days. The interval uses the reporting periods and dates on file.

Monitoring or reporting · Archived

Monitoring, Turbidity (Enhanced SWTR)Violation 21262 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start March 1, 2026 · period end March 31, 2026 · first reported June 26, 2026 · EPA return-to-compliance field March 31, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
416628	May 14, 2026	Informal	State Violation/Reminder Notice
416629	May 17, 2026	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Filter)Violation 21249 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start August 1, 2025 · period end August 31, 2025 · first reported December 19, 2025 · EPA return-to-compliance field August 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
416622	September 24, 2025	Resolving	State Compliance achieved
416619	October 22, 2025	Informal	State Violation/Reminder Notice
416620	October 25, 2025	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, Turbidity (Enhanced SWTR)Violation 21240 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start May 1, 2025 · period end May 31, 2025 · first reported September 12, 2025 · EPA return-to-compliance field May 31, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
416612	July 18, 2025	Informal	State Violation/Reminder Notice
416613	July 21, 2025	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, Turbidity (Enhanced SWTR)Violation 21237 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment 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
416616	June 17, 2025	Informal	State Violation/Reminder Notice
416617	June 20, 2025	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Monitoring, RegularViolation 21235 · Arsenic · Arsenic Rule

Noncompliance period start January 1, 2025 · period end March 31, 2025 · first reported June 3, 2025 · EPA return-to-compliance field March 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
416618	April 16, 2025	Resolving	State Compliance achieved
416606	May 5, 2025	Informal	State Violation/Reminder Notice
416607	May 8, 2025	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, Turbidity (Enhanced SWTR)Violation 21202 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start July 1, 2024 · period end July 31, 2024 · first reported December 4, 2024 · EPA return-to-compliance field July 31, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
416600	September 5, 2024	Informal	State Violation/Reminder Notice
416601	September 8, 2024	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring of Treatment (SWTR-Filter)Violation 21201 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start July 1, 2024 · period end July 31, 2024 · first reported December 4, 2024 · EPA return-to-compliance field July 31, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
416602	September 5, 2024	Informal	State Violation/Reminder Notice
416603	September 8, 2024	Informal	State Public Notification requested

Monitoring or reporting · Unaddressed by formal action

Initial, Follow-up, or Routine Source Water M/RViolation 21175 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start January 1, 2023 · first reported September 6, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
416588	August 7, 2023	Informal	State Violation/Reminder Notice
416589	August 10, 2023	Informal	State Public Notification requested

Monitoring or reporting · Unaddressed by formal action
Lead Consumer NoticeViolation 21154 · Lead and Copper Rule · Lead and Copper Rule
Noncompliance period start December 30, 2013 · first reported December 6, 2022
No linked action row appears in the records shown.
Monitoring or reporting · Unaddressed by formal action
Lead Consumer NoticeViolation 21155 · Lead and Copper Rule · Lead and Copper Rule
Noncompliance period start December 30, 2010 · first reported December 6, 2022
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