OR4100714 · Oregon
UMPQUA RANCH COOP
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 7
- EPA health-based flag
- 1
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 5
Counties listed by EPA · Douglas 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 30 days. The interval uses the reporting periods and dates on file.
Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 903216232 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start January 13, 2023 · period end March 15, 2023 · first reported April 27, 2023 · EPA return-to-compliance field March 15, 2023
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 721 March 15, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 903216231 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start November 1, 2022 · period end November 30, 2022 · first reported February 22, 2023 · EPA return-to-compliance field November 30, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 718 January 9, 2023 Resolving State Compliance achieved 719 January 9, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 903216230 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start November 1, 2022 · period end November 30, 2022 · first reported February 22, 2023 · EPA return-to-compliance field November 30, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 718 January 9, 2023 Resolving State Compliance achieved 719 January 9, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 903216229 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start November 1, 2022 · period end November 30, 2022 · first reported February 22, 2023 · EPA return-to-compliance field November 30, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 718 January 9, 2023 Resolving State Compliance achieved 719 January 9, 2023 Resolving State Compliance achieved EPA health-based flag · Resolved
Treatment Technique (SWTR and GWR)Violation 903216228 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start October 1, 2022 · period end October 31, 2022 · first reported February 22, 2023 · EPA return-to-compliance field October 31, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 717 December 13, 2022 Informal State Public Notification requested 720 January 9, 2023 Resolving State Compliance achieved 722 March 15, 2023 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 903216227 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2019 · period end September 30, 2020 · first reported March 4, 2021 · EPA return-to-compliance field September 30, 2020
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 715 August 6, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 903216226 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2019 · period end September 30, 2020 · first reported March 4, 2021 · EPA return-to-compliance field September 30, 2020
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 715 August 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