OR4100337 · Oregon

ROCK CREEK WATER DISTRICT

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

Violation records shown: 37
EPA health-based flag: 2
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 27

Counties listed by EPA · Polk 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 32 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 30 days. The interval uses the reporting periods and dates on file.

Monitoring or reporting · Archived
Monitoring, Turbidity (Enhanced SWTR)Violation 902749906 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Noncompliance period start May 1, 2026 · period end May 31, 2026 · first reported September 22, 2026 · EPA return-to-compliance field May 31, 2026
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring of Treatment (SWTR-Filter)Violation 902749905 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start May 1, 2026 · period end May 31, 2026 · first reported September 22, 2026 · EPA return-to-compliance field May 31, 2026
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring of Treatment (SWTR-Filter)Violation 902749904 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start May 1, 2026 · period end May 31, 2026 · first reported September 22, 2026 · EPA return-to-compliance field May 31, 2026
No linked action row appears in the records shown.
Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 902749903 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start October 1, 2025 · period end April 24, 2026 · first reported March 25, 2026 · EPA return-to-compliance field April 24, 2026

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
8969449 April 24, 2026 Resolving State Compliance achieved
Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 902749902 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start July 1, 2025 · period end April 24, 2026 · first reported December 23, 2025 · EPA return-to-compliance field April 24, 2026

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
8969449 April 24, 2026 Resolving State Compliance achieved
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 902749901 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start March 23, 2025 · first reported June 24, 2025
No linked action row appears in the records shown.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 902749900 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start March 7, 2025 · first reported June 24, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Resolved
Monitoring, Turbidity (Enhanced SWTR)Violation 902749899 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Noncompliance period start March 1, 2025 · period end March 31, 2025 · first reported June 24, 2025 · EPA return-to-compliance field March 31, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
8969448 May 8, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 902749898 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start March 1, 2025 · period end March 31, 2025 · first reported June 24, 2025 · EPA return-to-compliance field March 31, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
8969448 May 8, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 902749897 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start March 1, 2025 · period end March 31, 2025 · first reported June 24, 2025 · EPA return-to-compliance field March 31, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
8969448 May 8, 2025 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8969449	April 24, 2026	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8969449	April 24, 2026	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8969448	May 8, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8969448	May 8, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8969448	May 8, 2025	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Treatment Technique (SWTR and GWR)Violation 902749896 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start January 1, 2025 · period end January 31, 2025 · first reported June 24, 2025 · EPA return-to-compliance field January 31, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8969446	February 20, 2025	Informal	State Public Notification requested
8969447	March 9, 2025	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Treatment Technique (SWTR and GWR)Violation 902749895 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start December 1, 2024 · period end December 31, 2024 · first reported March 20, 2025 · EPA return-to-compliance field December 31, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8969445	February 4, 2025	Informal	State Public Notification requested
8969447	March 9, 2025	Resolving	State Compliance achieved

Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 902749894 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start October 1, 2024 · period end April 24, 2026 · first reported March 20, 2025 · EPA return-to-compliance field April 24, 2026

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
8969449 April 24, 2026 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, Turbidity (Enhanced SWTR)Violation 902749893 · 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 16, 2024 · EPA return-to-compliance field July 31, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
8969444 September 8, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 902749892 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start July 1, 2024 · period end July 31, 2024 · first reported December 16, 2024 · EPA return-to-compliance field July 31, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
8969444 September 8, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 902749891 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start July 1, 2024 · period end July 31, 2024 · first reported December 16, 2024 · EPA return-to-compliance field July 31, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
8969444 September 8, 2024 Resolving State Compliance achieved
Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 902749890 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start July 1, 2024 · period end April 24, 2026 · first reported December 16, 2024 · EPA return-to-compliance field April 24, 2026

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
8969449 April 24, 2026 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, Turbidity (Enhanced SWTR)Violation 902749889 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Noncompliance period start October 1, 2023 · period end October 31, 2023 · first reported February 15, 2024 · EPA return-to-compliance field October 31, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
8969442 December 8, 2023 Resolving State Compliance achieved
8969443 December 8, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 902749888 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start October 1, 2023 · period end October 31, 2023 · first reported February 15, 2024 · EPA return-to-compliance field October 31, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
8969442 December 8, 2023 Resolving State Compliance achieved
8969443 December 8, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 902749887 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start October 1, 2023 · period end October 31, 2023 · first reported February 15, 2024 · EPA return-to-compliance field October 31, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
8969442 December 8, 2023 Resolving State Compliance achieved
8969443 December 8, 2023 Resolving State Compliance achieved
Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 902749883 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start October 1, 2023 · period end April 24, 2026 · first reported February 15, 2024 · EPA return-to-compliance field April 24, 2026

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
8969449 April 24, 2026 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, Turbidity (Enhanced SWTR)Violation 902749886 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Noncompliance period start September 1, 2023 · period end September 30, 2023 · first reported September 20, 2024 · EPA return-to-compliance field September 30, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
8969442 December 8, 2023 Resolving State Compliance achieved
8969443 December 8, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 902749885 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start September 1, 2023 · period end September 30, 2023 · first reported November 28, 2023 · EPA return-to-compliance field September 30, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
8969442 December 8, 2023 Resolving State Compliance achieved
8969443 December 8, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 902749884 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start September 1, 2023 · period end September 30, 2023 · first reported November 28, 2023 · EPA return-to-compliance field September 30, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
8969442 December 8, 2023 Resolving State Compliance achieved
8969443 December 8, 2023 Resolving State Compliance achieved
Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 902749879 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start July 1, 2023 · period end September 1, 2023 · first reported November 28, 2023 · EPA return-to-compliance field September 1, 2023

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
8969441 September 1, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, Turbidity (Enhanced SWTR)Violation 902749882 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Noncompliance period start June 1, 2023 · period end June 30, 2023 · first reported August 30, 2023 · EPA return-to-compliance field June 30, 2023

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
8969440 August 10, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 902749881 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start June 1, 2023 · period end June 30, 2023 · first reported August 30, 2023 · EPA return-to-compliance field June 30, 2023

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
8969440 August 10, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 902749880 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start June 1, 2023 · period end June 30, 2023 · first reported August 30, 2023 · EPA return-to-compliance field June 30, 2023

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
8969440 August 10, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, Turbidity (Enhanced SWTR)Violation 902749878 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Noncompliance period start August 1, 2022 · period end August 31, 2022 · first reported September 20, 2024 · EPA return-to-compliance field August 31, 2022

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
8969439 October 7, 2022 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 902749877 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start August 1, 2022 · period end August 31, 2022 · first reported December 29, 2022 · EPA return-to-compliance field August 31, 2022

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
8969439 October 7, 2022 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 902749876 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start August 1, 2022 · period end August 31, 2022 · first reported December 29, 2022 · EPA return-to-compliance field August 31, 2022

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
8969439 October 7, 2022 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, Turbidity (Enhanced SWTR)Violation 902749875 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Noncompliance period start April 1, 2022 · period end April 30, 2022 · first reported September 20, 2024 · EPA return-to-compliance field April 30, 2022

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
8969438 June 9, 2022 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 902749874 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start April 1, 2022 · period end April 30, 2022 · first reported September 12, 2022 · EPA return-to-compliance field April 30, 2022

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
8969438 June 9, 2022 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 902749873 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start April 1, 2022 · period end April 30, 2022 · first reported September 12, 2022 · EPA return-to-compliance field April 30, 2022

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
8969438 June 9, 2022 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 902749872 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start December 1, 2020 · period end December 31, 2020 · first reported March 4, 2021 · EPA return-to-compliance field December 31, 2020

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
8969437 February 6, 2021 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 902749871 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start December 1, 2020 · period end December 31, 2020 · first reported March 4, 2021 · EPA return-to-compliance field December 31, 2020

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
8969437 February 6, 2021 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, Turbidity (Enhanced SWTR)Violation 902749870 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Noncompliance period start December 1, 2020 · period end December 31, 2020 · first reported March 4, 2021 · EPA return-to-compliance field December 31, 2020

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
8969437 February 6, 2021 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8969449	April 24, 2026	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8969444	September 8, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8969444	September 8, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8969444	September 8, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8969449	April 24, 2026	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8969442	December 8, 2023	Resolving	State Compliance achieved
8969443	December 8, 2023	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8969442	December 8, 2023	Resolving	State Compliance achieved
8969443	December 8, 2023	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8969442	December 8, 2023	Resolving	State Compliance achieved
8969443	December 8, 2023	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8969449	April 24, 2026	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8969442	December 8, 2023	Resolving	State Compliance achieved
8969443	December 8, 2023	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8969442	December 8, 2023	Resolving	State Compliance achieved
8969443	December 8, 2023	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8969442	December 8, 2023	Resolving	State Compliance achieved
8969443	December 8, 2023	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8969441	September 1, 2023	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8969440	August 10, 2023	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8969440	August 10, 2023	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8969440	August 10, 2023	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8969439	October 7, 2022	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8969439	October 7, 2022	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8969439	October 7, 2022	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8969438	June 9, 2022	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8969438	June 9, 2022	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8969438	June 9, 2022	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8969437	February 6, 2021	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8969437	February 6, 2021	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8969437	February 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