NM3507229 · New Mexico
RIO LUCIO MDWCA
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
- 2
Counties listed by EPA · Taos County, New Mexico
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 264 days. The interval uses the reporting periods and dates on file.
Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 254 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2023 · period end September 8, 2023 · first reported November 17, 2023 · EPA return-to-compliance field September 8, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 287 September 8, 2023 Informal State Violation/Reminder Notice 288 September 8, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 253 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2022 · period end September 26, 2022 · first reported February 13, 2023 · EPA return-to-compliance field September 26, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 285 September 26, 2022 Informal State Violation/Reminder Notice 286 September 26, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 252 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start February 1, 2022 · period end February 28, 2022 · first reported May 19, 2022 · EPA return-to-compliance field February 28, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 280 March 18, 2022 Informal State Violation/Reminder Notice 281 March 18, 2022 Informal State Public Notification requested 283 March 23, 2022 Resolving State Compliance achieved 282 July 21, 2022 Informal State Public Notification received Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 251 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2021 · period end July 20, 2021 · first reported September 27, 2021 · EPA return-to-compliance field July 20, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 278 July 16, 2021 Informal State Violation/Reminder Notice 284 July 20, 2021 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 250 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start June 11, 2020 · period end March 2, 2021 · first reported February 22, 2021 · EPA return-to-compliance field March 2, 2021
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 277 March 2, 2021 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 248 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start January 10, 2018 · period end March 2, 2021 · first reported February 22, 2021 · EPA return-to-compliance field March 2, 2021
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 277 March 2, 2021 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 249 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start November 19, 2017 · period end March 2, 2021 · first reported February 22, 2021 · EPA return-to-compliance field March 2, 2021
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 277 March 2, 2021 Resolving State Compliance achieved Other or unclassified · Resolved
Failure to Consult with StateViolation 256 · Groundwater Rule · Ground Water RuleNoncompliance period start November 27, 2014 · period end August 2, 2019 · first reported March 31, 2026 · EPA return-to-compliance field August 2, 2019
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 291 August 2, 2019 Resolving State Compliance achieved 290 February 9, 2026 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 255 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start October 1, 2010 · period end September 29, 2011 · first reported March 31, 2025 · EPA return-to-compliance field September 29, 2011
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 289 September 29, 2011 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