OR4100482 · Oregon
SUNSTONE - BEAR CREEK
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 47
- EPA health-based flag
- 1
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 45
Counties listed by EPA · Lincoln 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 47 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 364 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 902760367 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start January 1, 2026 · period end January 31, 2026 · first reported June 26, 2026 · EPA return-to-compliance field January 31, 2026
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9521432 March 10, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 902760366 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start January 1, 2026 · period end January 31, 2026 · first reported June 26, 2026 · EPA return-to-compliance field January 31, 2026
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9521432 March 10, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Turbidity (Enhanced SWTR)Violation 902760365 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment RuleNoncompliance period start January 1, 2026 · period end January 31, 2026 · first reported June 26, 2026 · EPA return-to-compliance field January 31, 2026
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9521432 March 10, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 902760362 · Surface Water Treatment Rule · Surface Water Treatment 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 9521430 January 27, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 902760361 · Surface Water Treatment Rule · Surface Water Treatment 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 9521430 January 27, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 902760360 · Surface Water Treatment Rule · Surface Water Treatment 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 9521430 January 27, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Turbidity (Enhanced SWTR)Violation 902760359 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment 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 9521430 January 27, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Turbidity (Enhanced SWTR)Violation 902760358 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment 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 9521430 January 27, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 902760357 · Surface Water Treatment Rule · Surface Water Treatment 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 9521430 January 27, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 902760356 · Surface Water Treatment Rule · Surface Water Treatment 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 9521430 January 27, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 902760355 · Surface Water Treatment Rule · Surface Water Treatment 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 9521430 January 27, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Turbidity (Enhanced SWTR)Violation 902760354 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment 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 9521430 January 27, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 902760353 · Surface Water Treatment Rule · Surface Water Treatment 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 9521430 January 27, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Turbidity (Enhanced SWTR)Violation 902760352 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment RuleNoncompliance period start June 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 9521430 January 27, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 902760351 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start June 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 9521430 January 27, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 902760350 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start June 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 9521430 January 27, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 902760349 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start June 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 9521430 January 27, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Turbidity (Enhanced SWTR)Violation 902760348 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment RuleNoncompliance period start May 1, 2025 · period end May 31, 2025 · first reported August 26, 2025 · EPA return-to-compliance field May 31, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9521430 January 27, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 902760347 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start May 1, 2025 · period end May 31, 2025 · first reported August 26, 2025 · EPA return-to-compliance field May 31, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9521430 January 27, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 902760346 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start May 1, 2025 · period end May 31, 2025 · first reported August 26, 2025 · EPA return-to-compliance field May 31, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9521430 January 27, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 902760345 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start May 1, 2025 · period end May 31, 2025 · first reported August 26, 2025 · EPA return-to-compliance field May 31, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9521430 January 27, 2026 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 902760321 · 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 9521409 November 14, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 902760344 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 20, 2025 · EPA return-to-compliance field December 31, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9521428 July 1, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 902760343 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 20, 2025 · EPA return-to-compliance field December 31, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9521428 July 1, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 902760342 · Styrene · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 20, 2025 · EPA return-to-compliance field December 31, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9521425 May 13, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 902760341 · Ethylbenzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 20, 2025 · EPA return-to-compliance field December 31, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9521427 May 13, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 902760340 · Toluene · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 20, 2025 · EPA return-to-compliance field December 31, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9521415 May 13, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 902760339 · Benzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 20, 2025 · EPA return-to-compliance field December 31, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9521421 May 13, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 902760338 · CHLOROBENZENE · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 20, 2025 · EPA return-to-compliance field December 31, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9521418 May 13, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 902760337 · Tetrachloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 20, 2025 · EPA return-to-compliance field December 31, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9521414 May 13, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 902760336 · 1,1,2-Trichloroethane · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 20, 2025 · EPA return-to-compliance field December 31, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9521419 May 13, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 902760335 · Trichloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 20, 2025 · EPA return-to-compliance field December 31, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9521413 May 13, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 902760334 · 1,2-Dichloropropane · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 20, 2025 · EPA return-to-compliance field December 31, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9521410 May 13, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 902760333 · Carbon tetrachloride · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 20, 2025 · EPA return-to-compliance field December 31, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9521426 May 13, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 902760332 · 1,1,1-Trichloroethane · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 20, 2025 · EPA return-to-compliance field December 31, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9521425 May 13, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 902760331 · 1,2-Dichloroethane · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 20, 2025 · EPA return-to-compliance field December 31, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9521424 May 13, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 902760330 · trans-1,2-Dichloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 20, 2025 · EPA return-to-compliance field December 31, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9521412 May 13, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 902760329 · 1,1-Dichloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 20, 2025 · EPA return-to-compliance field December 31, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9521417 May 13, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 902760328 · Vinyl chloride · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 20, 2025 · EPA return-to-compliance field December 31, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9521423 May 13, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 902760327 · p-Dichlorobenzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 20, 2025 · EPA return-to-compliance field December 31, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9521411 May 13, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 902760326 · o-Dichlorobenzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 20, 2025 · EPA return-to-compliance field December 31, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9521422 May 13, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 902760325 · DICHLOROMETHANE · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 20, 2025 · EPA return-to-compliance field December 31, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9521423 May 13, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 902760324 · Xylenes, Total · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 20, 2025 · EPA return-to-compliance field December 31, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9521418 May 13, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 902760323 · cis-1,2-Dichloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 20, 2025 · EPA return-to-compliance field December 31, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9521420 May 13, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 902760322 · 1,2,4-Trichlorobenzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 20, 2025 · EPA return-to-compliance field December 31, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9521416 May 13, 2025 Resolving State Compliance achieved EPA health-based flag · Resolved
Treatment Technique (SWTR and GWR)Violation 902760320 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start January 1, 2024 · period end January 31, 2024 · first reported June 11, 2024 · EPA return-to-compliance field January 31, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9521406 February 15, 2024 Informal State Public Notification requested 9521407 February 27, 2024 Informal State Public Notification received 9521408 March 10, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 902760319 · Nitrate · Nitrate RuleNoncompliance period start January 1, 2021 · period end December 31, 2021 · first reported April 19, 2022 · EPA return-to-compliance field December 31, 2021
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9521404 June 23, 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