CO0134500 · Colorado
IGNACIO TOWN OF
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 12
- EPA health-based flag
- 2
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 6
Counties listed by EPA · La Plata 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 12 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 89.5 days. The interval uses the reporting periods and dates on file.
Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 4005730 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start August 9, 2025 · period end January 29, 2026 · first reported November 17, 2025 · EPA return-to-compliance field January 29, 2026
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4034966 October 9, 2025 Informal State Violation/Reminder Notice 4034969 January 29, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Notification, Known or Potential LSLViolation 4005729 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start July 2, 2025 · period end November 18, 2025 · first reported November 17, 2025 · EPA return-to-compliance field November 18, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4034964 September 15, 2025 Informal State Violation/Reminder Notice 4034965 September 15, 2025 Informal State Public Notification requested 4034967 November 18, 2025 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 4005728 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2025 · period end January 30, 2026 · first reported August 18, 2025 · EPA return-to-compliance field January 30, 2026
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4034961 July 31, 2025 Informal State Violation/Reminder Notice 4034962 July 31, 2025 Informal State Public Notification requested 4034968 January 30, 2026 Resolving State Compliance achieved 4034972 March 23, 2026 Informal State Public Notification received EPA health-based flag · Resolved
Treatment Technique No Certif. OperatorViolation 4005727 · Stage 1 Disinfectants and Disinfection Byproducts Rule · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2025 · period end July 25, 2025 · first reported August 18, 2025 · EPA return-to-compliance field July 25, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4034959 July 9, 2025 Informal State Violation/Reminder Notice 4034960 July 9, 2025 Informal State Public Notification requested 4034963 July 25, 2025 Resolving State Compliance achieved 4034970 April 2, 2026 Informal State Public Notification received Monitoring or reporting · Resolved
Lead Consumer NoticeViolation 4005726 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start January 1, 2025 · period end April 2, 2026 · first reported February 18, 2025 · EPA return-to-compliance field April 2, 2026
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4034957 February 5, 2025 Informal State Violation/Reminder Notice 4034958 February 5, 2025 Informal State Public Notification requested 4034971 April 2, 2026 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 4005723 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2024 · period end July 5, 2024 · first reported August 14, 2024 · EPA return-to-compliance field July 5, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4034956 July 5, 2024 Resolving State Compliance achieved 4034951 July 17, 2024 Informal State Violation/Reminder Notice 4034952 July 17, 2024 Informal State Public Notification requested 4034970 April 2, 2026 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 4005725 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2024 · period end June 30, 2024 · first reported August 14, 2024 · EPA return-to-compliance field June 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4034955 July 3, 2024 Resolving State Compliance achieved 4034953 July 23, 2024 Informal State Violation/Reminder Notice 4034954 July 23, 2024 Informal State Public Notification requested Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 4005724 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2024 · period end June 30, 2024 · first reported August 14, 2024 · EPA return-to-compliance field June 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4034955 July 3, 2024 Resolving State Compliance achieved 4034953 July 23, 2024 Informal State Violation/Reminder Notice 4034954 July 23, 2024 Informal State Public Notification requested Other or unclassified · Resolved
Public Notification Violation without NPDWR ViolationViolation 4005722 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start April 15, 2023 · period end April 26, 2023 · first reported August 15, 2023 · EPA return-to-compliance field April 26, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4034950 April 26, 2023 Resolving State Compliance achieved 4034947 June 12, 2023 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 4005720 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2022 · period end March 31, 2022 · first reported May 17, 2022 · EPA return-to-compliance field March 31, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4034943 April 13, 2022 Resolving State Compliance achieved 4034941 April 26, 2022 Informal State Violation/Reminder Notice 4034942 April 26, 2022 Informal State Public Notification requested Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 4005719 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2022 · period end March 31, 2022 · first reported May 17, 2022 · EPA return-to-compliance field March 31, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4034943 April 13, 2022 Resolving State Compliance achieved 4034939 April 26, 2022 Informal State Violation/Reminder Notice 4034940 April 26, 2022 Informal State Public Notification requested EPA health-based flag · Resolved
Treatment Technique No Certif. OperatorViolation 4005718 · Stage 1 Disinfectants and Disinfection Byproducts Rule · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start June 1, 2021 · period end June 29, 2021 · first reported August 18, 2021 · EPA return-to-compliance field June 29, 2021
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4034935 June 8, 2021 Informal State Violation/Reminder Notice 4034936 June 8, 2021 Informal State Public Notification requested 4034938 June 29, 2021 Resolving State Compliance achieved 4034937 July 16, 2021 Informal State Public Notification received
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