NM3573928 · New Mexico
SAN ANTONIO 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
- 4
Counties listed by EPA · Socorro 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 46.5 days. The interval uses the reporting periods and dates on file.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 2124 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start June 7, 2026 · first reported September 17, 2026
No linked action row appears in the records shown.Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 2123 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start February 25, 2026 · period end April 29, 2026 · first reported June 16, 2026 · EPA return-to-compliance field April 29, 2026
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 243 April 29, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 2122 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2025 · period end January 31, 2025 · first reported June 25, 2025 · EPA return-to-compliance field January 31, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 242 February 11, 2025 Resolving State Compliance achieved 240 June 6, 2025 Informal State Violation/Reminder Notice 241 June 6, 2025 Informal State Public Notification requested Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 2121 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start January 1, 2025 · period end January 31, 2025 · first reported June 25, 2025 · EPA return-to-compliance field January 31, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 239 February 11, 2025 Resolving State Compliance achieved 237 February 24, 2025 Informal State Violation/Reminder Notice 238 February 24, 2025 Informal State Public Notification requested Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 2118 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start June 24, 2021 · period end November 1, 2023 · first reported September 8, 2021 · EPA return-to-compliance field November 1, 2023
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 236 November 1, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 2120 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start March 29, 2021 · period end April 7, 2021 · first reported September 27, 2021 · EPA return-to-compliance field April 7, 2021
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 235 April 7, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Source Water (GWR)Violation 2119 · E. COLI · Ground Water RuleNoncompliance period start March 12, 2021 · period end March 18, 2021 · first reported September 8, 2021 · EPA return-to-compliance field March 18, 2021
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 231 March 16, 2021 Informal State Violation/Reminder Notice 232 March 16, 2021 Informal State Public Notification requested 234 March 18, 2021 Resolving State Compliance achieved 233 April 7, 2021 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, Source Water (GWR)Violation 2117 · E. COLI · Ground Water RuleNoncompliance period start June 20, 2020 · period end February 1, 2021 · first reported August 12, 2020 · EPA return-to-compliance field February 1, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 226 June 23, 2020 Informal State Violation/Reminder Notice 227 June 23, 2020 Informal State Public Notification requested 229 February 1, 2021 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 2116 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start November 19, 2017 · period end February 1, 2021 · first reported May 6, 2020 · EPA return-to-compliance field February 1, 2021
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 230 February 1, 2021 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