NM3533426 · New Mexico
RIO EN MEDIO MDWCA
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 14
- EPA health-based flag
- 8
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 1
Counties listed by EPA · Santa Fe 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 13 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 1,659 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Resolved
LSL ReportingViolation 575 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · period end March 24, 2026 · first reported September 23, 2025 · EPA return-to-compliance field March 24, 2026
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 56960 July 11, 2025 Informal State Violation/Reminder Notice 56961 July 11, 2025 Informal State Public Notification requested 56970 March 5, 2026 Informal State Public Notification received 56972 March 24, 2026 Resolving State Compliance achieved EPA health-based flag · Resolved
LSL InventoryViolation 574 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · period end March 24, 2026 · first reported September 23, 2025 · EPA return-to-compliance field March 24, 2026
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 56958 July 11, 2025 Informal State Violation/Reminder Notice 56959 July 11, 2025 Informal State Public Notification requested 56969 March 5, 2026 Informal State Public Notification received 56971 March 24, 2026 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 571 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start December 23, 2020 · period end May 17, 2022 · first reported November 29, 2021 · EPA return-to-compliance field May 17, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 56954 May 17, 2022 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 572 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start October 1, 2018 · period end May 26, 2019 · first reported March 31, 2025 · EPA return-to-compliance field May 26, 2019
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 56957 May 26, 2019 Resolving State Compliance achieved 56956 January 12, 2025 Informal State Violation/Reminder Notice Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 573 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start October 1, 2017 · period end May 26, 2019 · first reported March 31, 2025 · EPA return-to-compliance field May 26, 2019
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 56957 May 26, 2019 Resolving State Compliance achieved 56956 January 12, 2025 Informal State Violation/Reminder Notice EPA health-based flag · Resolved
Failure To Address DeficiencyViolation 582 · Groundwater Rule · Ground Water RuleNoncompliance period start February 28, 2013 · period end September 14, 2017 · first reported March 31, 2026 · EPA return-to-compliance field September 14, 2017
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 56968 September 14, 2017 Resolving State Compliance achieved 56962 February 9, 2026 Informal State Violation/Reminder Notice EPA health-based flag · Resolved
Failure To Address DeficiencyViolation 581 · Groundwater Rule · Ground Water RuleNoncompliance period start February 28, 2013 · period end January 18, 2019 · first reported March 31, 2026 · EPA return-to-compliance field January 18, 2019
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 56964 January 18, 2019 Resolving State Compliance achieved 56962 February 9, 2026 Informal State Violation/Reminder Notice EPA health-based flag · Resolved
Failure To Address DeficiencyViolation 580 · Groundwater Rule · Ground Water RuleNoncompliance period start February 28, 2013 · period end April 3, 2019 · first reported March 31, 2026 · EPA return-to-compliance field April 3, 2019
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 56966 April 3, 2019 Resolving State Compliance achieved 56962 February 9, 2026 Informal State Violation/Reminder Notice EPA health-based flag · Resolved
Failure To Address DeficiencyViolation 579 · Groundwater Rule · Ground Water RuleNoncompliance period start February 28, 2013 · period end January 3, 2019 · first reported March 31, 2026 · EPA return-to-compliance field January 3, 2019
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 56965 January 3, 2019 Resolving State Compliance achieved 56962 February 9, 2026 Informal State Violation/Reminder Notice EPA health-based flag · Resolved
Failure To Address DeficiencyViolation 578 · Groundwater Rule · Ground Water RuleNoncompliance period start February 28, 2013 · period end January 15, 2019 · first reported March 31, 2026 · EPA return-to-compliance field January 15, 2019
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 56967 January 15, 2019 Resolving State Compliance achieved 56962 February 9, 2026 Informal State Violation/Reminder Notice EPA health-based flag · Resolved
Failure To Address DeficiencyViolation 577 · Groundwater Rule · Ground Water RuleNoncompliance period start February 28, 2013 · period end September 8, 2016 · first reported March 31, 2026 · EPA return-to-compliance field September 8, 2016
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 56963 September 8, 2016 Resolving State Compliance achieved 56962 February 9, 2026 Informal State Violation/Reminder Notice EPA health-based flag · Resolved
Failure To Address DeficiencyViolation 576 · Groundwater Rule · Ground Water RuleNoncompliance period start February 28, 2013 · period end January 3, 2019 · first reported March 31, 2026 · EPA return-to-compliance field January 3, 2019
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 56965 January 3, 2019 Resolving State Compliance achieved 56962 February 9, 2026 Informal State Violation/Reminder Notice Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 583 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start August 1, 2012 · period end April 20, 2026 · first reported June 16, 2026 · EPA return-to-compliance field April 20, 2026
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 56973 April 20, 2026 Resolving State Compliance achieved Other or unclassified · Unaddressed by formal action
Consumer Confidence Report Complete Failure to ReportViolation 80802 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2002 · first reported February 22, 2003
No linked action row appears in the records shown.
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