NM3552728 · New Mexico
LA JOYA MDWCA
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 46
- EPA health-based flag
- 7
- Health-based records unresolved in this snapshot
- 1
- Monitoring and reporting records
- 16
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 44 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 204.5 days. The interval uses the reporting periods and dates on file.
EPA health-based flag · Unaddressed by formal action
Treatment Technique, Level 1 Assessment (RTCR)Violation 156773 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start December 27, 2024 · first reported March 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 149 January 2, 2025 Informal State Violation/Reminder Notice 150 January 2, 2025 Informal State Public Notification requested Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 156782 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start February 10, 2026 · 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 174 April 20, 2026 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 156783 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start January 30, 2026 · 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 177 April 20, 2026 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 156784 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start December 5, 2025 · 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 176 April 20, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 156780 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start December 1, 2025 · period end December 31, 2025 · first reported March 31, 2026 · EPA return-to-compliance field December 31, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 168 January 2, 2026 Resolving State Compliance achieved 166 February 3, 2026 Informal State Violation/Reminder Notice 167 February 3, 2026 Informal State Public Notification requested 171 February 15, 2026 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 156779 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start December 1, 2025 · period end December 31, 2025 · first reported March 31, 2026 · EPA return-to-compliance field December 31, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 165 January 2, 2026 Resolving State Compliance achieved 163 January 29, 2026 Informal State Violation/Reminder Notice 164 January 29, 2026 Informal State Public Notification requested Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 156778 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start August 17, 2025 · period end February 19, 2026 · first reported December 3, 2025 · EPA return-to-compliance field February 19, 2026
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 161 October 15, 2025 Informal State Violation/Reminder Notice 170 February 19, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 156776 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start December 1, 2024 · period end December 31, 2024 · first reported March 31, 2025 · EPA return-to-compliance field December 31, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 155 January 28, 2025 Resolving State Compliance achieved 153 February 9, 2025 Informal State Violation/Reminder Notice 154 February 9, 2025 Informal State Public Notification requested Monitoring or reporting · Resolved
Monitoring, Source Water (GWR)Violation 156772 · E. COLI · Ground Water RuleNoncompliance period start November 29, 2024 · period end December 1, 2024 · first reported March 31, 2025 · EPA return-to-compliance field December 1, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 157 December 1, 2024 Resolving State Compliance achieved 147 December 4, 2024 Informal State Violation/Reminder Notice 148 December 4, 2024 Informal State Public Notification requested Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 156774 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start November 1, 2024 · period end November 30, 2024 · first reported March 31, 2025 · EPA return-to-compliance field November 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 151 January 29, 2025 Informal State Violation/Reminder Notice 152 January 29, 2025 Informal State Public Notification requested 156 February 26, 2025 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 156781 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start July 12, 2024 · 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 173 April 20, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 156777 · Nitrate-Nitrite · Nitrate RuleNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 159 August 29, 2025 Informal State Violation/Reminder Notice 160 August 29, 2025 Informal State Public Notification requested 162 September 9, 2025 Resolving State Compliance achieved EPA health-based flag · Resolved
Treatment Technique, Level 1 Assessment (RTCR)Violation 156770 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start August 1, 2023 · period end August 27, 2023 · first reported November 17, 2023 · EPA return-to-compliance field August 27, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 141 August 1, 2023 Informal State Violation/Reminder Notice 142 August 1, 2023 Informal State Public Notification requested 143 August 25, 2023 Informal State Public Notification received 144 August 27, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Source Water (GWR)Violation 156769 · E. COLI · Ground Water RuleNoncompliance period start June 30, 2023 · period end July 1, 2025 · first reported August 22, 2023 · EPA return-to-compliance field July 1, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 108 July 12, 2023 Informal State Violation/Reminder Notice 109 July 12, 2023 Informal State Public Notification requested 169 July 1, 2025 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 156767 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start November 4, 2022 · period end March 22, 2023 · first reported May 16, 2023 · EPA return-to-compliance field March 22, 2023
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 128 March 22, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 156766 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start November 4, 2022 · period end March 22, 2023 · first reported May 16, 2023 · EPA return-to-compliance field March 22, 2023
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 130 March 22, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 156771 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start October 1, 2022 · period end July 24, 2023 · first reported March 31, 2025 · EPA return-to-compliance field July 24, 2023
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 158 July 24, 2023 Resolving State Compliance achieved 145 August 16, 2024 Informal State Violation/Reminder Notice 146 August 16, 2024 Informal State Public Notification requested Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 156765 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start October 1, 2022 · period end March 22, 2023 · first reported May 16, 2023 · EPA return-to-compliance field March 22, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 105 October 18, 2022 Informal State Violation/Reminder Notice 107 March 22, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 156768 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start September 14, 2022 · period end March 22, 2023 · first reported February 13, 2023 · EPA return-to-compliance field March 22, 2023
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 124 March 22, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 156762 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start July 28, 2022 · period end March 22, 2023 · first reported November 14, 2022 · EPA return-to-compliance field March 22, 2023
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 118 March 22, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 156763 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start July 10, 2022 · period end March 22, 2023 · first reported November 14, 2022 · EPA return-to-compliance field March 22, 2023
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 116 March 22, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 156764 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2022 · period end February 6, 2023 · first reported November 14, 2022 · EPA return-to-compliance field February 6, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 104 October 12, 2022 Informal State Violation/Reminder Notice 106 February 6, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 156761 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start February 3, 2022 · period end March 22, 2023 · first reported May 19, 2022 · EPA return-to-compliance field March 22, 2023
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 126 March 22, 2023 Resolving State Compliance achieved EPA health-based flag · Resolved
Failure To Address DeficiencyViolation 156760 · Groundwater Rule · Ground Water RuleNoncompliance period start November 25, 2021 · period end July 12, 2023 · first reported February 23, 2022 · EPA return-to-compliance field July 12, 2023
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 102 January 3, 2022 Informal State Violation/Reminder Notice 103 January 3, 2022 Informal State Public Notification requested 127 March 22, 2023 Informal State Public Notification received 139 July 12, 2023 Resolving State Compliance achieved 140 July 12, 2023 Resolving State Compliance achieved EPA health-based flag · Resolved
Failure To Address DeficiencyViolation 156759 · Groundwater Rule · Ground Water RuleNoncompliance period start November 25, 2021 · period end July 12, 2023 · first reported February 23, 2022 · EPA return-to-compliance field July 12, 2023
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 102 January 3, 2022 Informal State Violation/Reminder Notice 103 January 3, 2022 Informal State Public Notification requested 127 March 22, 2023 Informal State Public Notification received 137 July 12, 2023 Resolving State Compliance achieved 138 July 12, 2023 Resolving State Compliance achieved EPA health-based flag · Resolved
Failure To Address DeficiencyViolation 156758 · Groundwater Rule · Ground Water RuleNoncompliance period start November 25, 2021 · period end July 12, 2023 · first reported February 23, 2022 · EPA return-to-compliance field July 12, 2023
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 102 January 3, 2022 Informal State Violation/Reminder Notice 103 January 3, 2022 Informal State Public Notification requested 127 March 22, 2023 Informal State Public Notification received 135 July 12, 2023 Resolving State Compliance achieved 136 July 12, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation without NPDWR ViolationViolation 156757 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start November 24, 2021 · period end March 22, 2023 · first reported February 23, 2022 · EPA return-to-compliance field March 22, 2023
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 122 March 22, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 156756 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start November 21, 2021 · period end March 22, 2023 · first reported February 23, 2022 · EPA return-to-compliance field March 22, 2023
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 120 March 22, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 156753 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start September 30, 2021 · period end March 22, 2023 · first reported November 29, 2021 · EPA return-to-compliance field March 22, 2023
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 114 March 22, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 156752 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start September 30, 2021 · period end March 22, 2023 · first reported November 29, 2021 · EPA return-to-compliance field March 22, 2023
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 110 March 22, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 156751 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start September 30, 2021 · period end March 22, 2023 · first reported November 29, 2021 · EPA return-to-compliance field March 22, 2023
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 112 March 22, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 156750 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start September 24, 2021 · period end March 22, 2023 · first reported November 29, 2021 · EPA return-to-compliance field March 22, 2023
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 132 March 22, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Failure to Consult with StateViolation 156747 · Groundwater Rule · Ground Water RuleNoncompliance period start August 30, 2021 · period end July 12, 2023 · first reported September 27, 2021 · EPA return-to-compliance field July 12, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 89 September 13, 2021 Informal State Violation/Reminder Notice 90 September 13, 2021 Informal State Public Notification requested 125 March 22, 2023 Informal State Public Notification received 134 July 12, 2023 Resolving State Compliance achieved EPA health-based flag · Resolved
Treatment Technique, Level 1 Assessment (RTCR)Violation 156746 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start August 22, 2021 · period end August 27, 2023 · first reported September 27, 2021 · EPA return-to-compliance field August 27, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 86 August 24, 2021 Informal State Violation/Reminder Notice 87 August 24, 2021 Informal State Public Notification requested 133 March 22, 2023 Informal State Public Notification received 144 August 27, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Source Water (GWR)Violation 156745 · E. COLI · Ground Water RuleNoncompliance period start July 22, 2021 · period end August 26, 2021 · first reported September 27, 2021 · EPA return-to-compliance field August 26, 2021
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 84 July 27, 2021 Informal State Violation/Reminder Notice 85 July 27, 2021 Informal State Public Notification requested 88 August 26, 2021 Resolving State Compliance achieved 119 March 22, 2023 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 156754 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2021 · period end August 18, 2021 · first reported November 29, 2021 · EPA return-to-compliance field August 18, 2021
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 97 August 18, 2021 Resolving State Compliance achieved 95 November 3, 2021 Informal State Violation/Reminder Notice 96 November 3, 2021 Informal State Public Notification requested 129 March 22, 2023 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 156744 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start May 1, 2021 · period end May 31, 2021 · first reported September 8, 2021 · EPA return-to-compliance field May 31, 2021
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 82 June 4, 2021 Resolving State Compliance achieved 80 July 9, 2021 Informal State Violation/Reminder Notice 81 July 9, 2021 Informal State Public Notification requested 117 March 22, 2023 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 156755 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2021 · period end June 4, 2021 · first reported November 29, 2021 · EPA return-to-compliance field June 4, 2021
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 101 June 4, 2021 Resolving State Compliance achieved 100 November 3, 2021 Informal State Public Notification requested 99 November 3, 2021 Informal State Violation/Reminder Notice 131 March 22, 2023 Informal State Public Notification received Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 156749 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start October 4, 2014 · period end October 27, 2021 · first reported November 29, 2021 · EPA return-to-compliance field October 27, 2021
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 93 October 27, 2021 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 156748 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start October 4, 2014 · period end October 19, 2021 · first reported November 29, 2021 · EPA return-to-compliance field October 19, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 91 October 19, 2021 Resolving State Compliance achieved 92 October 19, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 156786 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start August 1, 2014 · period end August 31, 2014 · first reported September 17, 2026 · EPA return-to-compliance field August 31, 2014
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 183 September 7, 2014 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 156787 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start September 1, 2012 · period end September 30, 2012 · first reported September 17, 2026 · EPA return-to-compliance field September 30, 2012
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 184 October 18, 2012 Resolving State Compliance achieved EPA health-based flag · Resolved
Failure To Address DeficiencyViolation 156785 · Groundwater Rule · Ground Water RuleNoncompliance period start April 7, 2012 · period end July 12, 2023 · first reported June 16, 2026 · EPA return-to-compliance field July 12, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 178 July 12, 2023 Resolving State Compliance achieved 179 April 27, 2026 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 156788 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start March 1, 2012 · period end March 31, 2012 · first reported September 17, 2026 · EPA return-to-compliance field March 31, 2012
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 185 April 9, 2012 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 156789 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2011 · period end October 31, 2011 · first reported September 17, 2026 · EPA return-to-compliance field October 31, 2011
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 186 December 12, 2011 Resolving State Compliance achieved Other or unclassified · Unaddressed by formal action
Consumer Confidence Report Complete Failure to ReportViolation 104 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start October 19, 1999 · first reported November 15, 2005
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.
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