NM3501421 · New Mexico
DIXON MDWCA
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 8
- EPA health-based flag
- 1
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 4
Counties listed by EPA · Rio Arriba 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 8 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 333.5 days. The interval uses the reporting periods and dates on file.
Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 74342 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start February 20, 2026 · period end April 22, 2026 · first reported June 16, 2026 · EPA return-to-compliance field April 22, 2026
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 102286 April 22, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 74340 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start July 1, 2025 · period end December 17, 2025 · first reported December 3, 2025 · EPA return-to-compliance field December 17, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 102279 August 29, 2025 Informal State Violation/Reminder Notice 102280 August 29, 2025 Informal State Public Notification requested 102285 December 17, 2025 Resolving State Compliance achieved 102288 May 8, 2026 Informal State Public Notification received EPA health-based flag · Resolved
LSL InventoryViolation 74339 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · period end September 4, 2025 · first reported June 25, 2025 · EPA return-to-compliance field September 4, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 102277 April 17, 2025 Informal State Violation/Reminder Notice 102278 April 17, 2025 Informal State Public Notification requested 102281 September 4, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
LSL ReportingViolation 74338 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · period end September 4, 2025 · first reported June 25, 2025 · EPA return-to-compliance field September 4, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 102275 April 17, 2025 Informal State Violation/Reminder Notice 102276 April 17, 2025 Informal State Public Notification requested 102282 September 4, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 74337 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start October 1, 2024 · period end December 17, 2025 · first reported March 31, 2025 · EPA return-to-compliance field December 17, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 102273 February 19, 2025 Informal State Violation/Reminder Notice 102274 February 19, 2025 Informal State Public Notification requested 102285 December 17, 2025 Resolving State Compliance achieved 102287 May 8, 2026 Informal State Public Notification received Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 74331 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start October 8, 2017 · period end January 14, 2021 · first reported February 15, 2019 · EPA return-to-compliance field January 14, 2021
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 102268 January 14, 2021 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 74341 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2015 · period end July 4, 2016 · first reported March 31, 2026 · EPA return-to-compliance field July 4, 2016
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 102284 July 4, 2016 Resolving State Compliance achieved 102283 February 9, 2026 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 74336 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start October 1, 2010 · period end September 11, 2011 · first reported March 31, 2025 · EPA return-to-compliance field September 11, 2011
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 102272 September 11, 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