OR4100172 · Oregon
CASCADE LOCKS, CITY OF
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 22
- EPA health-based flag
- 2
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 18
Counties listed by EPA · Hood River 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 22 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 91 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 900592062 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start October 1, 2025 · period end June 30, 2026 · first reported March 25, 2026 · EPA return-to-compliance field June 30, 2026
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8915047 June 30, 2026 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 900592061 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start October 1, 2025 · period end October 15, 2025 · first reported March 25, 2026 · EPA return-to-compliance field October 15, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8915045 October 15, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 900592060 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start September 1, 2025 · period end September 30, 2025 · first reported December 23, 2025 · EPA return-to-compliance field September 30, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8915043 October 10, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 900592059 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start August 1, 2025 · period end August 31, 2025 · first reported December 23, 2025 · EPA return-to-compliance field August 31, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8915041 October 10, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 900592058 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start July 1, 2025 · period end July 31, 2025 · first reported December 23, 2025 · EPA return-to-compliance field July 31, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8915042 October 10, 2025 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 900592057 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2025 · period end October 15, 2025 · first reported December 23, 2025 · EPA return-to-compliance field October 15, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8915044 October 15, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 900592054 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start May 1, 2023 · period end May 31, 2023 · first reported August 30, 2023 · EPA return-to-compliance field May 31, 2023
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8915039 June 23, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Failure to Conduct Assessment MonitoringViolation 900592056 · COLIPHAGE · Ground Water RuleNoncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 15, 2024 · EPA return-to-compliance field December 31, 2023
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8915046 December 8, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Failure to Conduct Assessment MonitoringViolation 900592055 · COLIPHAGE · Ground Water RuleNoncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 15, 2024 · EPA return-to-compliance field December 31, 2023
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8915046 December 8, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 900592049 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start November 1, 2022 · period end November 30, 2022 · first reported February 22, 2023 · EPA return-to-compliance field November 30, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8915037 December 16, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 900592053 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad RuleNoncompliance period start October 1, 2022 · period end December 31, 2022 · first reported April 27, 2023 · EPA return-to-compliance field December 31, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8915040 June 9, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 900592052 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad RuleNoncompliance period start July 1, 2022 · period end September 30, 2022 · first reported December 29, 2022 · EPA return-to-compliance field September 30, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8915040 June 9, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 900592051 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad RuleNoncompliance period start July 1, 2022 · period end September 30, 2022 · first reported December 29, 2022 · EPA return-to-compliance field September 30, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8915040 June 9, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 900592050 · Combined Uranium · Radionuclides and Revised Rad RuleNoncompliance period start July 1, 2022 · period end September 30, 2022 · first reported December 29, 2022 · EPA return-to-compliance field September 30, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8915040 June 9, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Initial, Follow-up, or Routine Source Water M/RViolation 900592048 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start July 1, 2022 · period end October 4, 2022 · first reported December 29, 2022 · EPA return-to-compliance field October 4, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8915036 October 4, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 900592047 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad RuleNoncompliance period start April 1, 2022 · period end June 30, 2022 · first reported December 29, 2022 · EPA return-to-compliance field June 30, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8915040 June 9, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 900592046 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad RuleNoncompliance period start April 1, 2022 · period end June 30, 2022 · first reported December 29, 2022 · EPA return-to-compliance field June 30, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8915040 June 9, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 900592045 · Combined Uranium · Radionuclides and Revised Rad RuleNoncompliance period start April 1, 2022 · period end June 30, 2022 · first reported December 29, 2022 · EPA return-to-compliance field June 30, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8915040 June 9, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Initial, Follow-up, or Routine Source Water M/RViolation 900592042 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start January 1, 2022 · period end April 6, 2022 · first reported June 27, 2022 · EPA return-to-compliance field April 6, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8915034 April 6, 2022 Resolving State Compliance achieved EPA health-based flag · Resolved
WQP Entry Point/Tap Treatment Technique Non-ComplianceViolation 900592041 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start January 1, 2022 · period end June 30, 2022 · first reported June 27, 2022 · EPA return-to-compliance field June 30, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8915030 February 25, 2022 Informal State Public Notification requested 8915032 March 25, 2022 Informal State Public Notification received 8915035 August 3, 2022 Informal State Bilateral Compliance Agreement signed 8915038 January 4, 2023 Resolving State Compliance achieved EPA health-based flag · Resolved
WQP Entry Point/Tap Treatment Technique Non-ComplianceViolation 900592040 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start July 1, 2021 · period end December 31, 2021 · first reported April 19, 2022 · EPA return-to-compliance field December 31, 2021
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8915031 February 25, 2022 Informal State Public Notification requested 8915033 March 25, 2022 Informal State Public Notification received 8915035 August 3, 2022 Informal State Bilateral Compliance Agreement signed 8915038 January 4, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Initial, Follow-up, or Routine Source Water M/RViolation 900592039 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start July 1, 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 8915029 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