CO0123167 · Colorado
CARBONDALE TOWN OF
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 8
- EPA health-based flag
- 2
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 6
Counties listed by EPA · Garfield 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 59.5 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Resolved
Monitoring, RegularViolation 4005238 · Di(2-ethylhexyl) adipate · Synthetic Organic ChemicalsNoncompliance period start January 1, 2025 · period end March 31, 2025 · first reported May 15, 2025 · EPA return-to-compliance field March 31, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4042087 May 2, 2025 Resolving State Compliance achieved 4042085 May 5, 2025 Informal State Violation/Reminder Notice 4042086 May 5, 2025 Informal State Public Notification requested 4042088 June 20, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 4005237 · Di(2-ethylhexyl) phthalate · Synthetic Organic ChemicalsNoncompliance period start January 1, 2025 · period end March 31, 2025 · first reported May 15, 2025 · EPA return-to-compliance field March 31, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4042087 May 2, 2025 Resolving State Compliance achieved 4042083 May 5, 2025 Informal State Violation/Reminder Notice 4042084 May 5, 2025 Informal State Public Notification requested 4042088 June 20, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 4005236 · Di(2-ethylhexyl) adipate · Synthetic Organic ChemicalsNoncompliance period start January 1, 2025 · period end March 31, 2025 · first reported May 15, 2025 · EPA return-to-compliance field March 31, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4042087 May 2, 2025 Resolving State Compliance achieved 4042081 May 5, 2025 Informal State Violation/Reminder Notice 4042082 May 5, 2025 Informal State Public Notification requested 4042088 June 20, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 4005235 · Di(2-ethylhexyl) phthalate · Synthetic Organic ChemicalsNoncompliance period start January 1, 2025 · period end March 31, 2025 · first reported May 15, 2025 · EPA return-to-compliance field March 31, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4042087 May 2, 2025 Resolving State Compliance achieved 4042079 May 5, 2025 Informal State Violation/Reminder Notice 4042080 May 5, 2025 Informal State Public Notification requested 4042088 June 20, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 4005234 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start February 1, 2024 · period end February 29, 2024 · first reported May 16, 2024 · EPA return-to-compliance field February 29, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4042076 March 13, 2024 Informal State Violation/Reminder Notice 4042077 March 13, 2024 Informal State Public Notification requested 4042078 April 10, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Turbidity (Enhanced SWTR)Violation 4005233 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment RuleNoncompliance period start February 1, 2024 · period end February 29, 2024 · first reported May 16, 2024 · EPA return-to-compliance field February 29, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4042074 March 13, 2024 Informal State Violation/Reminder Notice 4042075 March 13, 2024 Informal State Public Notification requested 4042078 April 10, 2024 Resolving State Compliance achieved EPA health-based flag · Resolved
Treatment Technique (SWTR and GWR)Violation 4005231 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start August 1, 2022 · period end August 31, 2022 · first reported November 16, 2022 · EPA return-to-compliance field August 31, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4042063 September 8, 2022 Informal State Violation/Reminder Notice 4042064 September 8, 2022 Informal State Public Notification requested 4042066 September 16, 2022 Informal State Public Notification received 4042069 October 5, 2022 Resolving State Compliance achieved EPA health-based flag · Resolved
Treatment Technique (SWTR and GWR)Violation 4005230 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start July 1, 2022 · period end July 31, 2022 · first reported November 16, 2022 · EPA return-to-compliance field July 31, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4042061 August 16, 2022 Informal State Violation/Reminder Notice 4042062 August 16, 2022 Informal State Public Notification requested 4042065 September 16, 2022 Informal State Public Notification received 4042069 October 5, 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