CO0259003 · Colorado
TIMBER CREEK WD
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 8
- EPA health-based flag
- 0
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 5
Counties listed by EPA · Summit 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 8 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 385.5 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Resolved
Monitoring, RegularViolation 4030219 · Nitrate · Nitrate RuleNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4909897 January 16, 2025 Informal State Violation/Reminder Notice 4909898 January 16, 2025 Informal State Public Notification requested 4909899 May 13, 2025 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation without NPDWR ViolationViolation 4030217 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start November 8, 2021 · period end June 2, 2022 · first reported February 23, 2022 · EPA return-to-compliance field June 2, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4909886 November 19, 2021 Informal State Violation/Reminder Notice 4909892 June 2, 2022 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 4030210 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start July 8, 2021 · period end September 7, 2021 · first reported August 18, 2021 · EPA return-to-compliance field September 7, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4909864 July 28, 2021 Informal State Violation/Reminder Notice 4909865 September 7, 2021 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 4030209 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start November 20, 2020 · period end September 7, 2021 · first reported February 16, 2021 · EPA return-to-compliance field September 7, 2021
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4909862 December 22, 2020 Informal State Violation/Reminder Notice 4909863 June 7, 2021 Formal State Administrative/Compliance Order with penalty issued 4909864 July 28, 2021 Informal State Violation/Reminder Notice 4909865 September 7, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 4030208 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start October 1, 2020 · period end November 11, 2021 · first reported November 16, 2020 · EPA return-to-compliance field November 11, 2021
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4909859 October 20, 2020 Informal State Violation/Reminder Notice 4909860 October 20, 2020 Informal State Public Notification requested 4909863 June 7, 2021 Formal State Administrative/Compliance Order with penalty issued 4909889 September 7, 2021 Informal State Public Notification received 4909885 November 11, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 4030207 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start October 1, 2019 · period end November 11, 2021 · first reported November 18, 2019 · EPA return-to-compliance field November 11, 2021
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4909857 November 6, 2019 Informal State Violation/Reminder Notice 4909858 November 6, 2019 Informal State Public Notification requested 4909863 June 7, 2021 Formal State Administrative/Compliance Order with penalty issued 4909885 November 11, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 4030204 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start October 1, 2018 · period end November 11, 2021 · first reported November 15, 2018 · EPA return-to-compliance field November 11, 2021
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4909851 November 6, 2018 Informal State Violation/Reminder Notice 4909852 November 6, 2018 Informal State Public Notification requested 4909863 June 7, 2021 Formal State Administrative/Compliance Order with penalty issued 4909885 November 11, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 4030201 · Stage 2 Disinfectants and Disinfection Byproducts Rule · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start June 9, 2016 · period end September 8, 2021 · first reported August 15, 2016 · EPA return-to-compliance field September 8, 2021
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4909841 June 9, 2016 Informal State Violation/Reminder Notice 4909842 June 9, 2016 Informal State Public Notification requested 4909849 June 5, 2017 Informal State Public Notification received 4909863 June 7, 2021 Formal State Administrative/Compliance Order with penalty issued 4909888 September 8, 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