NM3504226 · New Mexico
CUNDIYO MDWCA
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 6
- EPA health-based flag
- 2
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 2
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 4 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 1,310 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 354 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start October 1, 2025 · period end February 1, 2026 · first reported March 31, 2026 · EPA return-to-compliance field February 1, 2026
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 50697 January 12, 2026 Informal State Violation/Reminder Notice 50698 January 12, 2026 Informal State Public Notification requested 50699 January 18, 2026 Informal State Public Notification received 50700 February 1, 2026 Resolving State Compliance achieved EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 352 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad RuleNoncompliance period start April 1, 2025 · period end June 30, 2025 · first reported September 23, 2025 · EPA return-to-compliance field June 30, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 50694 June 13, 2025 Informal State Violation/Reminder Notice 50695 June 13, 2025 Informal State Public Notification requested 50702 June 24, 2026 Informal State Public Notification received EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 353 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad RuleNoncompliance period start January 1, 2025 · period end March 31, 2025 · first reported June 25, 2025 · EPA return-to-compliance field March 31, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 50694 June 13, 2025 Informal State Violation/Reminder Notice 50695 June 13, 2025 Informal State Public Notification requested 50702 June 24, 2026 Informal State Public Notification received Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 347 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start May 19, 2016 · period end September 2, 2021 · first reported May 6, 2020 · EPA return-to-compliance field September 2, 2021
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 50685 September 2, 2021 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 355 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start March 30, 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 50701 April 20, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 351 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start October 1, 2010 · period end August 19, 2012 · first reported March 31, 2025 · EPA return-to-compliance field August 19, 2012
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 50692 August 19, 2012 Resolving State Compliance achieved 50690 February 13, 2025 Informal State Violation/Reminder Notice 50691 February 13, 2025 Informal State Public Notification requested 50693 March 2, 2025 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