Skip to content

ID3140096 · Idaho

RICH SUBD

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

Violation records shown: 42
EPA health-based flag: 0
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 39

Counties listed by EPA · Canyon County, Idaho

Open the EPA system record

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 49.5 days. The interval uses the reporting periods and dates on file.

Monitoring or reporting · Resolved

Lead Consumer NoticeViolation 7260 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start December 30, 2025 · period end February 21, 2026 · first reported March 25, 2026 · EPA return-to-compliance field February 21, 2026

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
419791	January 22, 2026	Informal	State Violation/Reminder Notice
419792	January 25, 2026	Informal	State Public Notification requested
419793	February 21, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Archived
Monitoring, Additional Routine (RTCR)Violation 7259 · Revised Total Coliform Rule · Revised Total Coliform Rule
Noncompliance period start March 1, 2025 · period end March 31, 2025 · first reported June 3, 2025 · EPA return-to-compliance field March 31, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
419789 May 5, 2025 Informal State Violation/Reminder Notice
419790 May 8, 2025 Informal State Public Notification requested

Other or unclassified · Resolved

Failure to Consult with StateViolation 7258 · Groundwater Rule · Ground Water Rule

Noncompliance period start January 20, 2025 · period end March 7, 2025 · first reported June 3, 2025 · EPA return-to-compliance field March 7, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
419786	February 19, 2025	Informal	State Violation/Reminder Notice
419787	February 22, 2025	Informal	State Public Notification requested
419788	March 7, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Archived

Monitoring, RegularViolation 7280 · Combined Uranium · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 26, 2026 · EPA return-to-compliance field December 31, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
419832	May 19, 2026	Informal	State Violation/Reminder Notice
419833	May 22, 2026	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 7279 · Combined Uranium · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 26, 2026 · EPA return-to-compliance field December 31, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
419830	May 19, 2026	Informal	State Violation/Reminder Notice
419831	May 22, 2026	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 7278 · Combined Uranium · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 26, 2026 · EPA return-to-compliance field December 31, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
419828	May 19, 2026	Informal	State Violation/Reminder Notice
419829	May 22, 2026	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 7277 · Combined Uranium · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 26, 2026 · EPA return-to-compliance field December 31, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
419826	May 19, 2026	Informal	State Violation/Reminder Notice
419827	May 22, 2026	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 7276 · Combined Uranium · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 26, 2026 · EPA return-to-compliance field December 31, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
419824	May 19, 2026	Informal	State Violation/Reminder Notice
419825	May 22, 2026	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 7275 · Combined Uranium · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 26, 2026 · EPA return-to-compliance field December 31, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
419822	May 19, 2026	Informal	State Violation/Reminder Notice
419823	May 22, 2026	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 7274 · Combined Uranium · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 26, 2026 · EPA return-to-compliance field December 31, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
419820	May 19, 2026	Informal	State Violation/Reminder Notice
419821	May 22, 2026	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 7273 · Combined Uranium · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 26, 2026 · EPA return-to-compliance field December 31, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
419818	May 19, 2026	Informal	State Violation/Reminder Notice
419819	May 22, 2026	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 7272 · Combined Uranium · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 26, 2026 · EPA return-to-compliance field December 31, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
419816	May 19, 2026	Informal	State Violation/Reminder Notice
419817	May 22, 2026	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 7271 · Combined Uranium · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 26, 2026 · EPA return-to-compliance field December 31, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
419814	May 19, 2026	Informal	State Violation/Reminder Notice
419815	May 22, 2026	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 7270 · Combined Uranium · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 26, 2026 · EPA return-to-compliance field December 31, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
419812	May 19, 2026	Informal	State Violation/Reminder Notice
419813	May 22, 2026	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 7269 · Combined Uranium · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 26, 2026 · EPA return-to-compliance field December 31, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
419810	May 19, 2026	Informal	State Violation/Reminder Notice
419811	May 22, 2026	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 7268 · Combined Uranium · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 26, 2026 · EPA return-to-compliance field December 31, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
419808	May 19, 2026	Informal	State Violation/Reminder Notice
419809	May 22, 2026	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 7267 · Combined Uranium · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 26, 2026 · EPA return-to-compliance field December 31, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
419806	May 19, 2026	Informal	State Violation/Reminder Notice
419807	May 22, 2026	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 7266 · Combined Uranium · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 26, 2026 · EPA return-to-compliance field December 31, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
419804	May 19, 2026	Informal	State Violation/Reminder Notice
419805	May 22, 2026	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 7265 · Combined Uranium · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 26, 2026 · EPA return-to-compliance field December 31, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
419802	May 19, 2026	Informal	State Violation/Reminder Notice
419803	May 22, 2026	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 7264 · Combined Uranium · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 26, 2026 · EPA return-to-compliance field December 31, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
419800	May 19, 2026	Informal	State Violation/Reminder Notice
419801	May 22, 2026	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 7263 · Combined Uranium · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 26, 2026 · EPA return-to-compliance field December 31, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
419798	May 19, 2026	Informal	State Violation/Reminder Notice
419799	May 22, 2026	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 7262 · Combined Uranium · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 26, 2026 · EPA return-to-compliance field December 31, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
419796	May 19, 2026	Informal	State Violation/Reminder Notice
419797	May 22, 2026	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 7261 · Combined Uranium · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 26, 2026 · EPA return-to-compliance field December 31, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
419794	May 19, 2026	Informal	State Violation/Reminder Notice
419795	May 22, 2026	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 7257 · Combined Uranium · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported June 6, 2023 · EPA return-to-compliance field December 31, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
419784	May 9, 2023	Informal	State Violation/Reminder Notice
419785	May 12, 2023	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 7256 · Combined Uranium · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported June 6, 2023 · EPA return-to-compliance field December 31, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
419782	May 9, 2023	Informal	State Violation/Reminder Notice
419783	May 12, 2023	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 7255 · Combined Uranium · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported June 6, 2023 · EPA return-to-compliance field December 31, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
419780	May 9, 2023	Informal	State Violation/Reminder Notice
419781	May 12, 2023	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 7254 · Combined Uranium · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported June 6, 2023 · EPA return-to-compliance field December 31, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
419778	May 9, 2023	Informal	State Violation/Reminder Notice
419779	May 12, 2023	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 7253 · Combined Uranium · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported June 6, 2023 · EPA return-to-compliance field December 31, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
419776	May 9, 2023	Informal	State Violation/Reminder Notice
419777	May 12, 2023	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 7252 · Combined Uranium · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported June 6, 2023 · EPA return-to-compliance field December 31, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
419774	May 9, 2023	Informal	State Violation/Reminder Notice
419775	May 12, 2023	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 7251 · Combined Uranium · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported June 6, 2023 · EPA return-to-compliance field December 31, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
419772	May 9, 2023	Informal	State Violation/Reminder Notice
419773	May 12, 2023	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 7250 · Combined Uranium · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported June 6, 2023 · EPA return-to-compliance field December 31, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
419770	May 9, 2023	Informal	State Violation/Reminder Notice
419771	May 12, 2023	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 7249 · Combined Uranium · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported June 6, 2023 · EPA return-to-compliance field December 31, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
419768	May 9, 2023	Informal	State Violation/Reminder Notice
419769	May 12, 2023	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 7248 · Combined Uranium · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported June 6, 2023 · EPA return-to-compliance field December 31, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
419766	May 9, 2023	Informal	State Violation/Reminder Notice
419767	May 12, 2023	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 7247 · Combined Uranium · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported June 6, 2023 · EPA return-to-compliance field December 31, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
419764	May 9, 2023	Informal	State Violation/Reminder Notice
419765	May 12, 2023	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 7246 · Combined Uranium · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported June 6, 2023 · EPA return-to-compliance field December 31, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
419762	May 9, 2023	Informal	State Violation/Reminder Notice
419763	May 12, 2023	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 7245 · Combined Uranium · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported June 6, 2023 · EPA return-to-compliance field December 31, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
419760	May 9, 2023	Informal	State Violation/Reminder Notice
419761	May 12, 2023	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 7244 · Combined Uranium · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported June 6, 2023 · EPA return-to-compliance field December 31, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
419758	May 9, 2023	Informal	State Violation/Reminder Notice
419759	May 12, 2023	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 7243 · Combined Uranium · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported June 6, 2023 · EPA return-to-compliance field December 31, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
419756	May 9, 2023	Informal	State Violation/Reminder Notice
419757	May 12, 2023	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 7242 · Combined Uranium · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported June 6, 2023 · EPA return-to-compliance field December 31, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
419752	May 9, 2023	Informal	State Violation/Reminder Notice
419753	May 12, 2023	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 7241 · Combined Uranium · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported June 6, 2023 · EPA return-to-compliance field December 31, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
419754	May 9, 2023	Informal	State Violation/Reminder Notice
419755	May 12, 2023	Informal	State Public Notification requested

Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 7223 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start July 2, 2012 · first reported September 14, 2012

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
419737 October 23, 2018 Informal State Intentional no-action
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 7222 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start July 2, 2012 · first reported September 14, 2012

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
419737 October 23, 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