OR4100616 · Oregon
MCKAY ACRES IMPROVEMENT DIST
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 7
- EPA health-based flag
- 0
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 6
Counties listed by EPA · Umatilla County, Oregon
Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.
Violations and what followed
Among 7 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 50 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Resolved
Monitoring, Source Water (GWR)Violation 903215232 · E. COLI · Ground Water RuleNoncompliance period start November 18, 2024 · period end January 7, 2025 · first reported March 20, 2025 · EPA return-to-compliance field January 7, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 17961 January 7, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 903215231 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start January 1, 2024 · period end January 31, 2024 · first reported June 11, 2024 · EPA return-to-compliance field January 31, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 17956 March 1, 2024 Resolving State Compliance achieved 17957 March 1, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Source Water (GWR)Violation 903215230 · E. COLI · Ground Water RuleNoncompliance period start November 26, 2023 · period end March 1, 2024 · first reported February 15, 2024 · EPA return-to-compliance field March 1, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 17960 March 1, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Source Water (GWR)Violation 903215229 · E. COLI · Ground Water RuleNoncompliance period start November 12, 2023 · period end March 1, 2024 · first reported February 15, 2024 · EPA return-to-compliance field March 1, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 17960 March 1, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 903215228 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start October 1, 2023 · period end August 6, 2024 · first reported February 15, 2024 · EPA return-to-compliance field August 6, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 17958 August 6, 2024 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 903215227 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2023 · period end July 3, 2023 · first reported November 28, 2023 · EPA return-to-compliance field July 3, 2023
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 17955 July 3, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Source Water (GWR)Violation 903215225 · E. COLI · Ground Water RuleNoncompliance period start December 26, 2021 · period end February 10, 2022 · first reported April 19, 2022 · EPA return-to-compliance field February 10, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 17959 February 10, 2022 Resolving State Compliance achieved
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