WA5355874 · Washington
MOUNT FOREST WATER SYSTEM
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 9
- EPA health-based flag
- 0
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 4
Counties listed by EPA · Snohomish County, Washington
Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.
Violations and what followed
Among 9 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 114 days. The interval uses the reporting periods and dates on file.
Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 2566997 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2025 · period end September 30, 2025 · first reported December 11, 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 66997ENF September 30, 2025 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 2464761 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2024 · period end September 30, 2025 · first reported March 28, 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 64761ENF September 30, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 3025622 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start September 1, 2023 · period end September 30, 2023 · first reported December 29, 2023 · EPA return-to-compliance field September 30, 2023
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3025622ENF October 26, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 2362754 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2023 · period end October 23, 2023 · first reported March 29, 2024 · EPA return-to-compliance field October 23, 2023
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 62754ENF October 23, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 2260628 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2022 · period end October 2, 2022 · first reported December 28, 2022 · EPA return-to-compliance field October 2, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 60628ENF October 2, 2022 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 2158501 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2021 · period end September 30, 2021 · first reported September 28, 2022 · EPA return-to-compliance field September 30, 2021
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 58501ENF September 30, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 2359426 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start January 1, 2021 · period end June 26, 2024 · first reported March 29, 2024 · EPA return-to-compliance field June 26, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2359426ENF June 26, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 2291461 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start January 1, 2020 · period end June 26, 2024 · first reported March 31, 2023 · EPA return-to-compliance field June 26, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2359426ENF June 26, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 2152520 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start January 1, 2019 · period end June 26, 2024 · first reported March 29, 2022 · EPA return-to-compliance field June 26, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2359426ENF June 26, 2024 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