NM3522912 · New Mexico
RODEO MDW & MSWA
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 32
- EPA health-based flag
- 2
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 8
Counties listed by EPA · Hidalgo 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 30 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 370 days. The interval uses the reporting periods and dates on file.
Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 66993 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start October 1, 2024 · period end August 8, 2025 · first reported March 31, 2025 · EPA return-to-compliance field August 8, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 151 October 29, 2024 Informal State Violation/Reminder Notice 157 August 8, 2025 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation without NPDWR ViolationViolation 66990 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start May 11, 2024 · period end August 14, 2024 · first reported August 16, 2024 · EPA return-to-compliance field August 14, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 150 August 14, 2024 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 66989 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start October 29, 2023 · period end April 9, 2025 · first reported May 2, 2024 · EPA return-to-compliance field April 9, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 155 April 9, 2025 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 66988 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2023 · period end September 8, 2023 · first reported November 17, 2023 · EPA return-to-compliance field September 8, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 142 September 8, 2023 Informal State Violation/Reminder Notice 144 September 8, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 66991 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start October 1, 2022 · period end September 25, 2024 · first reported March 31, 2025 · EPA return-to-compliance field September 25, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 145 August 22, 2024 Informal State Violation/Reminder Notice 146 August 22, 2024 Informal State Public Notification requested 153 September 25, 2024 Resolving State Compliance achieved 154 April 15, 2025 Informal State Public Notification received Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 66983 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start June 9, 2022 · period end December 12, 2022 · first reported November 14, 2022 · EPA return-to-compliance field December 12, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 138 December 12, 2022 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 66992 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start October 1, 2021 · period end August 8, 2025 · first reported March 31, 2025 · EPA return-to-compliance field August 8, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 151 October 29, 2024 Informal State Violation/Reminder Notice 158 August 8, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 66985 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2021 · period end September 30, 2022 · first reported November 14, 2022 · EPA return-to-compliance field September 30, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 131 October 28, 2022 Informal State Violation/Reminder Notice 132 October 28, 2022 Informal State Public Notification requested 159 September 25, 2024 Resolving State Compliance achieved 156 April 15, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 66984 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2021 · period end September 30, 2022 · first reported November 14, 2022 · EPA return-to-compliance field September 30, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 131 October 28, 2022 Informal State Violation/Reminder Notice 132 October 28, 2022 Informal State Public Notification requested 159 September 25, 2024 Resolving State Compliance achieved 156 April 15, 2025 Informal State Public Notification received Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 66982 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start August 6, 2021 · period end December 12, 2022 · first reported September 27, 2021 · EPA return-to-compliance field December 12, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 134 December 12, 2022 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 66978 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start July 25, 2021 · period end July 1, 2022 · first reported September 27, 2021 · EPA return-to-compliance field July 1, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 122 July 1, 2022 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 66977 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2021 · period end November 2, 2022 · first reported September 27, 2021 · EPA return-to-compliance field November 2, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 112 July 16, 2021 Informal State Violation/Reminder Notice 133 November 2, 2022 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 66981 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start June 26, 2021 · period end July 1, 2022 · first reported September 27, 2021 · EPA return-to-compliance field July 1, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 118 July 1, 2022 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 66980 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start June 26, 2021 · period end July 1, 2022 · first reported September 27, 2021 · EPA return-to-compliance field July 1, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 116 July 1, 2022 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 66979 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start June 26, 2021 · period end July 1, 2022 · first reported September 27, 2021 · EPA return-to-compliance field July 1, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 120 July 1, 2022 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 66972 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start November 18, 2020 · period end December 12, 2022 · first reported February 22, 2021 · EPA return-to-compliance field December 12, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 136 December 12, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 66987 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2020 · period end September 30, 2021 · first reported November 14, 2022 · EPA return-to-compliance field September 30, 2021
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 131 October 28, 2022 Informal State Violation/Reminder Notice 132 October 28, 2022 Informal State Public Notification requested 159 September 25, 2024 Resolving State Compliance achieved 156 April 15, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 66986 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2020 · period end September 30, 2021 · first reported November 14, 2022 · EPA return-to-compliance field September 30, 2021
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 131 October 28, 2022 Informal State Violation/Reminder Notice 132 October 28, 2022 Informal State Public Notification requested 159 September 25, 2024 Resolving State Compliance achieved 156 April 15, 2025 Informal State Public Notification received Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 66974 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start April 12, 2020 · period end February 16, 2021 · first reported March 25, 2021 · EPA return-to-compliance field February 16, 2021
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 107 February 16, 2021 Resolving State Compliance achieved Other or unclassified · Unaddressed by formal action
Public Notification Violation without NPDWR ViolationViolation 66971 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start February 21, 2020 · first reported October 5, 2020
No linked action row appears in the records shown.Other or unclassified · Resolved
Public Notification Violation without NPDWR ViolationViolation 66960 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start December 29, 2019 · period end July 1, 2022 · first reported February 18, 2020 · EPA return-to-compliance field July 1, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 130 July 1, 2022 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 66995 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start October 1, 2019 · period end October 29, 2024 · first reported March 31, 2025 · EPA return-to-compliance field October 29, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 151 October 29, 2024 Informal State Violation/Reminder Notice 152 October 29, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 66976 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2019 · period end September 30, 2020 · first reported September 8, 2021 · EPA return-to-compliance field September 30, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 110 June 8, 2021 Informal State Violation/Reminder Notice 111 June 8, 2021 Informal State Public Notification requested 139 December 12, 2022 Informal State Public Notification received 159 September 25, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 66975 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2019 · period end September 30, 2020 · first reported September 8, 2021 · EPA return-to-compliance field September 30, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 110 June 8, 2021 Informal State Violation/Reminder Notice 111 June 8, 2021 Informal State Public Notification requested 139 December 12, 2022 Informal State Public Notification received 159 September 25, 2024 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 66957 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start June 3, 2019 · period end July 1, 2022 · first reported November 13, 2019 · EPA return-to-compliance field July 1, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 79 April 14, 2020 Formal State Administrative/Compliance Order without penalty issued 128 July 1, 2022 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 66956 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start June 3, 2019 · period end July 1, 2022 · first reported November 13, 2019 · EPA return-to-compliance field July 1, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 79 April 14, 2020 Formal State Administrative/Compliance Order without penalty issued 126 July 1, 2022 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 66955 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start June 3, 2019 · period end July 1, 2022 · first reported November 13, 2019 · EPA return-to-compliance field July 1, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 79 April 14, 2020 Formal State Administrative/Compliance Order without penalty issued 124 July 1, 2022 Resolving State Compliance achieved EPA health-based flag · Resolved
Failure To Address DeficiencyViolation 66952 · Groundwater Rule · Ground Water RuleNoncompliance period start April 28, 2019 · period end June 8, 2022 · first reported June 11, 2019 · EPA return-to-compliance field June 8, 2022
6 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 71 May 3, 2019 Informal State Violation/Reminder Notice 72 May 3, 2019 Informal State Public Notification requested 79 April 14, 2020 Formal State Administrative/Compliance Order without penalty issued 114 June 8, 2022 Resolving State Compliance achieved 115 June 8, 2022 Resolving State Compliance achieved 127 July 22, 2022 Informal State Public Notification received EPA health-based flag · Resolved
Failure To Address DeficiencyViolation 66951 · Groundwater Rule · Ground Water RuleNoncompliance period start April 28, 2019 · period end April 29, 2021 · first reported June 11, 2019 · EPA return-to-compliance field April 29, 2021
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 69 May 3, 2019 Informal State Violation/Reminder Notice 70 May 3, 2019 Informal State Public Notification requested 79 April 14, 2020 Formal State Administrative/Compliance Order without penalty issued 109 April 29, 2021 Resolving State Compliance achieved 129 July 22, 2022 Informal State Public Notification received Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 66994 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start October 1, 2018 · period end October 29, 2024 · first reported March 31, 2025 · EPA return-to-compliance field October 29, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 151 October 29, 2024 Informal State Violation/Reminder Notice 152 October 29, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 66996 · Fluoride · Inorganic ChemicalsNoncompliance period start October 1, 2011 · period end December 31, 2011 · first reported September 23, 2025 · EPA return-to-compliance field December 31, 2011
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 161 January 24, 2012 Resolving State Compliance achieved 160 August 29, 2025 Informal State Violation/Reminder Notice Other or unclassified · Unaddressed by formal action
Consumer Confidence Report Complete Failure to ReportViolation 104 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2000 · 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.
EPA data dictionary and files · EPA reporting and enforcement FAQ · Find an annual water quality report · How to get the report from your utility