CO0160180 · Colorado
GOLD RUSH WC
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
- 2
Counties listed by EPA · Teller County, Colorado
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 363 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 4010034 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start September 1, 2025 · period end September 30, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 30, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4035862 October 14, 2025 Informal State Violation/Reminder Notice 4035863 October 14, 2025 Informal State Public Notification requested 4035866 October 14, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 4010035 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 30, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4035864 October 14, 2025 Informal State Violation/Reminder Notice 4035865 October 14, 2025 Informal State Public Notification requested 4035866 October 14, 2025 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 4010033 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2025 · period end June 29, 2026 · first reported August 18, 2025 · EPA return-to-compliance field June 29, 2026
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4035860 July 15, 2025 Informal State Violation/Reminder Notice 4035861 July 15, 2025 Informal State Public Notification requested 4035867 June 29, 2026 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 4010032 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2024 · period end June 29, 2026 · first reported August 14, 2024 · EPA return-to-compliance field June 29, 2026
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4035858 July 15, 2024 Informal State Violation/Reminder Notice 4035859 July 15, 2024 Informal State Public Notification requested 4035868 June 29, 2026 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 4010031 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2021 · period end April 26, 2022 · first reported August 18, 2021 · EPA return-to-compliance field April 26, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4035855 July 21, 2021 Informal State Violation/Reminder Notice 4035856 July 21, 2021 Informal State Public Notification requested 4035857 April 26, 2022 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 4010030 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2020 · period end April 26, 2022 · first reported August 17, 2020 · EPA return-to-compliance field April 26, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4035853 August 10, 2020 Informal State Violation/Reminder Notice 4035854 August 10, 2020 Informal State Public Notification requested 4035857 April 26, 2022 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 4010029 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2019 · period end April 26, 2022 · first reported August 15, 2019 · EPA return-to-compliance field April 26, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4035851 August 7, 2019 Informal State Violation/Reminder Notice 4035852 August 7, 2019 Informal State Public Notification requested 4035857 April 26, 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