OR4100517 · Oregon
COBBLESTONE MHP
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 7
- EPA health-based flag
- 0
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 7
Counties listed by EPA · Jackson 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 166 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 901617729 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start April 1, 2023 · period end April 30, 2023 · first reported August 30, 2023 · EPA return-to-compliance field April 30, 2023
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8997337 June 2, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 901617726 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start January 1, 2023 · period end June 16, 2023 · first reported April 27, 2023 · EPA return-to-compliance field June 16, 2023
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8997338 June 16, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 901617725 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start May 1, 2022 · period end May 31, 2022 · first reported September 12, 2022 · EPA return-to-compliance field May 31, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8997336 June 28, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 901617728 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2022 · period end September 30, 2022 · first reported February 22, 2023 · 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 8997339 September 8, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 901617727 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2022 · period end September 30, 2022 · first reported February 22, 2023 · 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 8997339 September 8, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 901617722 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start November 1, 2021 · period end November 30, 2021 · first reported April 19, 2022 · EPA return-to-compliance field November 30, 2021
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8997334 December 7, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 901617721 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start October 1, 2021 · period end April 22, 2022 · first reported April 19, 2022 · EPA return-to-compliance field April 22, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 8997335 April 22, 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