OR4101148 · Oregon
COLUMBIA ACRES WATER ASSOC
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 24
- EPA health-based flag
- 1
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 21
Counties listed by EPA · Columbia 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 23 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 132 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Unaddressed by formal action
Initial, Follow-up, or Routine Source Water M/RViolation 901523034 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start January 1, 2026 · first reported June 26, 2026
No linked action row appears in the records shown.Monitoring or reporting · Resolved
Initial, Follow-up, or Routine Source Water M/RViolation 901523033 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start July 1, 2025 · period end November 10, 2025 · first reported December 23, 2025 · EPA return-to-compliance field November 10, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8996243 November 10, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Initial, Follow-up, or Routine Source Water M/RViolation 901523032 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start July 1, 2025 · period end November 10, 2025 · first reported December 23, 2025 · EPA return-to-compliance field November 10, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8996243 November 10, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 901523030 · Nitrate · Nitrate RuleNoncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 26, 2025 · EPA return-to-compliance field June 30, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8996241 July 25, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Initial, Follow-up, or Routine Source Water M/RViolation 901523031 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start January 1, 2025 · period end August 10, 2025 · first reported August 26, 2025 · EPA return-to-compliance field August 10, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8996240 August 10, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Initial, Follow-up, or Routine Source Water M/RViolation 901523029 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start January 1, 2025 · period end April 10, 2025 · first reported June 24, 2025 · EPA return-to-compliance field April 10, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8996239 April 10, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Initial, Follow-up, or Routine Source Water M/RViolation 901523028 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start January 1, 2025 · period end March 10, 2025 · first reported June 24, 2025 · EPA return-to-compliance field March 10, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8996238 March 10, 2025 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 901523025 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start October 1, 2024 · period end November 14, 2024 · first reported March 20, 2025 · EPA return-to-compliance field November 14, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8996234 November 14, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Initial, Follow-up, or Routine Source Water M/RViolation 901523027 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start July 1, 2024 · period end February 7, 2025 · first reported March 20, 2025 · EPA return-to-compliance field February 7, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8996237 February 7, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Initial, Follow-up, or Routine Source Water M/RViolation 901523026 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start July 1, 2024 · period end November 10, 2024 · first reported December 16, 2024 · EPA return-to-compliance field November 10, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8996235 November 10, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 901523024 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start July 1, 2024 · period end January 10, 2025 · first reported December 16, 2024 · EPA return-to-compliance field January 10, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8996236 January 10, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Initial, Follow-up, or Routine Source Water M/RViolation 901523023 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start January 1, 2024 · period end April 10, 2024 · first reported June 11, 2024 · EPA return-to-compliance field April 10, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8996233 April 10, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Initial, Follow-up, or Routine Source Water M/RViolation 901523022 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start January 1, 2024 · period end March 10, 2024 · first reported June 11, 2024 · EPA return-to-compliance field March 10, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8996231 March 10, 2024 Resolving State Compliance achieved 8996232 March 10, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Initial, Follow-up, or Routine Source Water M/RViolation 901523021 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start July 1, 2023 · period end January 10, 2024 · first reported February 15, 2024 · EPA return-to-compliance field January 10, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8996230 January 10, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Initial, Follow-up, or Routine Source Water M/RViolation 901523020 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start July 1, 2023 · period end December 9, 2023 · first reported February 15, 2024 · EPA return-to-compliance field December 9, 2023
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8996228 December 9, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Initial, Follow-up, or Routine Source Water M/RViolation 901523019 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start July 1, 2023 · period end November 10, 2023 · first reported November 28, 2023 · EPA return-to-compliance field November 10, 2023
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8996227 November 10, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Initial, Follow-up, or Routine Source Water M/RViolation 901523018 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start July 1, 2023 · period end October 10, 2023 · first reported November 28, 2023 · EPA return-to-compliance field October 10, 2023
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8996226 October 10, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 901523016 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start April 13, 2023 · period end July 10, 2024 · first reported August 30, 2023 · EPA return-to-compliance field July 10, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8996242 July 10, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Initial, Follow-up, or Routine Source Water M/RViolation 901523017 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start January 1, 2023 · period end July 10, 2023 · first reported August 30, 2023 · EPA return-to-compliance field July 10, 2023
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8996225 July 10, 2023 Resolving State Compliance achieved EPA health-based flag · Resolved
WQP Entry Point/Tap Treatment Technique Non-ComplianceViolation 901523015 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start January 1, 2023 · period end June 30, 2023 · first reported April 27, 2023 · EPA return-to-compliance field June 30, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8996224 March 13, 2023 Informal State Public Notification requested 8996242 July 10, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 901523014 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start October 1, 2022 · period end November 22, 2023 · first reported February 22, 2023 · EPA return-to-compliance field November 22, 2023
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8996229 November 22, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 901523013 · Nitrate · Nitrate RuleNoncompliance period start January 1, 2022 · period end March 31, 2022 · first reported June 27, 2022 · EPA return-to-compliance field March 31, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8996223 June 23, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 901523012 · Nitrate · Nitrate RuleNoncompliance period start July 1, 2021 · period end September 30, 2021 · first reported December 27, 2021 · EPA return-to-compliance field September 30, 2021
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8996221 November 6, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 901523011 · Nitrate · Nitrate RuleNoncompliance period start April 1, 2021 · period end June 30, 2021 · first reported September 9, 2021 · EPA return-to-compliance field June 30, 2021
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8996222 November 6, 2021 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