NM3502721 · New Mexico

LUMBERTON MDWCA

Federal fiscal 2026Q3 · EPA violation and follow-up records

Violation records shown: 57
EPA health-based flag: 21
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 23

Counties listed by EPA · Rio Arriba 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 56 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 85 days. The interval uses the reporting periods and dates on file.

Monitoring or reporting · Resolved
Monitoring, Turbidity (Enhanced SWTR)Violation 154154 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Noncompliance period start March 1, 2026 · period end March 31, 2026 · first reported June 16, 2026 · EPA return-to-compliance field March 31, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
168 May 11, 2026 Informal State Violation/Reminder Notice
170 June 8, 2026 Resolving State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Filter)Violation 154153 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start March 1, 2026 · period end March 31, 2026 · first reported June 16, 2026 · EPA return-to-compliance field March 31, 2026

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
168	May 11, 2026	Informal	State Violation/Reminder Notice
169	May 11, 2026	Informal	State Public Notification requested
170	June 8, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Turbidity (Enhanced SWTR)Violation 154152 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start February 1, 2026 · period end February 28, 2026 · first reported June 16, 2026 · EPA return-to-compliance field February 28, 2026

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
166	April 27, 2026	Informal	State Violation/Reminder Notice
167	April 27, 2026	Informal	State Public Notification requested
170	June 8, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Filter)Violation 154151 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start February 1, 2026 · period end February 28, 2026 · first reported June 16, 2026 · EPA return-to-compliance field February 28, 2026

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
166	April 27, 2026	Informal	State Violation/Reminder Notice
167	April 27, 2026	Informal	State Public Notification requested
170	June 8, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Turbidity (Enhanced SWTR)Violation 154145 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start January 1, 2026 · period end January 31, 2026 · first reported June 16, 2026 · EPA return-to-compliance field January 31, 2026

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
162	February 24, 2026	Informal	State Violation/Reminder Notice
163	February 24, 2026	Informal	State Public Notification requested
170	June 8, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Filter)Violation 154144 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start January 1, 2026 · period end January 31, 2026 · first reported June 16, 2026 · EPA return-to-compliance field January 31, 2026

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
162	February 24, 2026	Informal	State Violation/Reminder Notice
163	February 24, 2026	Informal	State Public Notification requested
170	June 8, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Turbidity (Enhanced SWTR)Violation 154143 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance 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
160	February 9, 2026	Informal	State Violation/Reminder Notice
161	February 9, 2026	Informal	State Public Notification requested
170	June 8, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Filter)Violation 154142 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance 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
160	February 9, 2026	Informal	State Violation/Reminder Notice
161	February 9, 2026	Informal	State Public Notification requested
170	June 8, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Turbidity (Enhanced SWTR)Violation 154138 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start November 1, 2025 · period end November 30, 2025 · first reported March 31, 2026 · EPA return-to-compliance field November 30, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
154	December 22, 2025	Informal	State Violation/Reminder Notice
155	December 22, 2025	Informal	State Public Notification requested
170	June 8, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Filter)Violation 154137 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start November 1, 2025 · period end November 30, 2025 · first reported March 31, 2026 · EPA return-to-compliance field November 30, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
154	December 22, 2025	Informal	State Violation/Reminder Notice
155	December 22, 2025	Informal	State Public Notification requested
170	June 8, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Turbidity (Enhanced SWTR)Violation 154136 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start September 1, 2025 · period end September 30, 2025 · first reported December 3, 2025 · EPA return-to-compliance field September 30, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
149	October 15, 2025	Informal	State Violation/Reminder Notice
150	October 15, 2025	Informal	State Public Notification requested
170	June 8, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Filter)Violation 154135 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start September 1, 2025 · period end September 30, 2025 · first reported December 3, 2025 · EPA return-to-compliance field September 30, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
149	October 15, 2025	Informal	State Violation/Reminder Notice
150	October 15, 2025	Informal	State Public Notification requested
170	June 8, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Turbidity (Enhanced SWTR)Violation 154134 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start August 1, 2025 · period end August 31, 2025 · first reported December 3, 2025 · EPA return-to-compliance field August 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
146	September 25, 2025	Informal	State Violation/Reminder Notice
147	September 25, 2025	Informal	State Public Notification requested
170	June 8, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Filter)Violation 154133 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start August 1, 2025 · period end August 31, 2025 · first reported December 3, 2025 · EPA return-to-compliance field August 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
146	September 25, 2025	Informal	State Violation/Reminder Notice
147	September 25, 2025	Informal	State Public Notification requested
170	June 8, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved
Monitoring, Turbidity (Enhanced SWTR)Violation 154132 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Noncompliance period start July 1, 2025 · period end July 31, 2025 · first reported December 3, 2025 · EPA return-to-compliance field July 31, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
144 August 29, 2025 Informal State Violation/Reminder Notice
170 June 8, 2026 Resolving State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Filter)Violation 154131 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start July 1, 2025 · period end July 31, 2025 · first reported December 3, 2025 · EPA return-to-compliance field July 31, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
144	August 29, 2025	Informal	State Violation/Reminder Notice
145	August 29, 2025	Informal	State Public Notification requested
151	October 7, 2025	Informal	State Public Notification received
170	June 8, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Turbidity (Enhanced SWTR)Violation 154130 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start May 1, 2025 · period end May 31, 2025 · first reported September 23, 2025 · EPA return-to-compliance field May 31, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
142	July 24, 2025	Informal	State Violation/Reminder Notice
143	July 24, 2025	Informal	State Public Notification requested
148	August 21, 2025	Informal	State Public Notification received
170	June 8, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Filter)Violation 154128 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start May 1, 2025 · period end May 31, 2025 · first reported September 23, 2025 · EPA return-to-compliance field May 31, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
138	July 24, 2025	Informal	State Violation/Reminder Notice
139	July 24, 2025	Informal	State Public Notification requested
153	August 21, 2025	Informal	State Public Notification received
170	June 8, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Turbidity (Enhanced SWTR)Violation 154129 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start April 1, 2025 · period end April 30, 2025 · first reported September 23, 2025 · EPA return-to-compliance field April 30, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
142	July 24, 2025	Informal	State Violation/Reminder Notice
143	July 24, 2025	Informal	State Public Notification requested
148	August 21, 2025	Informal	State Public Notification received
170	June 8, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Filter)Violation 154127 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start April 1, 2025 · period end April 30, 2025 · first reported September 23, 2025 · EPA return-to-compliance field April 30, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
140	July 24, 2025	Informal	State Violation/Reminder Notice
141	July 24, 2025	Informal	State Public Notification requested
152	August 21, 2025	Informal	State Public Notification received
170	June 8, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Turbidity (Enhanced SWTR)Violation 154126 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start March 1, 2025 · period end March 31, 2025 · first reported June 25, 2025 · EPA return-to-compliance field March 31, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
132	May 6, 2025	Informal	State Violation/Reminder Notice
133	May 6, 2025	Informal	State Public Notification requested
137	June 6, 2025	Informal	State Public Notification received
170	June 8, 2026	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Failure to Filter (SWTR)Violation 154125 · Long Term 2 Enhanced Surface Water Treatment Rule · Long Term 2 Enhanced Surface Water Treatment Rule

Noncompliance period start March 1, 2025 · period end May 9, 2025 · first reported June 25, 2025 · EPA return-to-compliance field May 9, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
130	May 6, 2025	Informal	State Violation/Reminder Notice
131	May 6, 2025	Informal	State Public Notification requested
164	May 9, 2025	Resolving	State Compliance achieved
136	June 6, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, Turbidity (Enhanced SWTR)Violation 154124 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start February 1, 2025 · period end February 28, 2025 · first reported June 25, 2025 · EPA return-to-compliance field February 28, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
127	April 7, 2025	Informal	State Violation/Reminder Notice
128	April 7, 2025	Informal	State Public Notification requested
135	June 6, 2025	Informal	State Public Notification received
170	June 8, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Filter)Violation 154123 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start February 1, 2025 · period end February 28, 2025 · first reported June 25, 2025 · EPA return-to-compliance field February 28, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
127	April 7, 2025	Informal	State Violation/Reminder Notice
128	April 7, 2025	Informal	State Public Notification requested
135	June 6, 2025	Informal	State Public Notification received
170	June 8, 2026	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Failure to Filter (SWTR)Violation 154122 · Long Term 2 Enhanced Surface Water Treatment Rule · Long Term 2 Enhanced Surface Water Treatment Rule

Noncompliance period start February 1, 2025 · period end May 9, 2025 · first reported June 25, 2025 · EPA return-to-compliance field May 9, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
125	April 7, 2025	Informal	State Violation/Reminder Notice
126	April 7, 2025	Informal	State Public Notification requested
164	May 9, 2025	Resolving	State Compliance achieved
134	June 6, 2025	Informal	State Public Notification received

EPA health-based flag · Resolved

Failure to Filter (SWTR)Violation 154121 · Long Term 2 Enhanced Surface Water Treatment Rule · Long Term 2 Enhanced Surface Water Treatment Rule

Noncompliance period start January 1, 2025 · period end May 9, 2025 · first reported June 25, 2025 · EPA return-to-compliance field May 9, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
120	February 20, 2025	Informal	State Violation/Reminder Notice
121	February 20, 2025	Informal	State Public Notification requested
124	March 7, 2025	Informal	State Public Notification received
164	May 9, 2025	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 154119 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2024 · period end June 30, 2024 · first reported March 31, 2025 · EPA return-to-compliance field June 30, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
115	November 21, 2024	Informal	State Violation/Reminder Notice
116	November 21, 2024	Informal	State Public Notification requested
119	December 2, 2024	Informal	State Public Notification received
129	December 17, 2024	Resolving	State Compliance achieved

EPA health-based flag · Resolved
Failure To Address DeficiencyViolation 154140 · Groundwater Rule · Ground Water Rule
Noncompliance period start January 23, 2024 · period end August 16, 2024 · first reported March 31, 2026 · EPA return-to-compliance field August 16, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
159 August 16, 2024 Resolving State Compliance achieved
156 February 9, 2026 Informal State Violation/Reminder Notice
EPA health-based flag · Resolved
Failure To Address DeficiencyViolation 154139 · Groundwater Rule · Ground Water Rule
Noncompliance period start January 23, 2024 · period end March 7, 2025 · first reported March 31, 2026 · EPA return-to-compliance field March 7, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
158 March 7, 2025 Resolving State Compliance achieved
156 February 9, 2026 Informal State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
159	August 16, 2024	Resolving	State Compliance achieved
156	February 9, 2026	Informal	State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
158	March 7, 2025	Resolving	State Compliance achieved
156	February 9, 2026	Informal	State Violation/Reminder Notice

EPA health-based flag · Resolved

Failure to Filter (SWTR)Violation 154118 · Long Term 2 Enhanced Surface Water Treatment Rule · Long Term 2 Enhanced Surface Water Treatment Rule

Noncompliance period start January 1, 2024 · period end March 1, 2024 · first reported May 2, 2024 · EPA return-to-compliance field March 1, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
105	February 21, 2024	Informal	State Violation/Reminder Notice
106	February 21, 2024	Informal	State Public Notification requested
111	March 1, 2024	Resolving	State Compliance achieved
107	March 7, 2024	Informal	State Public Notification received

EPA health-based flag · Resolved

Failure to Filter (SWTR)Violation 154117 · Long Term 2 Enhanced Surface Water Treatment Rule · Long Term 2 Enhanced Surface Water Treatment Rule

Noncompliance period start December 1, 2023 · period end March 1, 2024 · first reported March 28, 2024 · EPA return-to-compliance field March 1, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
105	February 21, 2024	Informal	State Violation/Reminder Notice
106	February 21, 2024	Informal	State Public Notification requested
112	March 1, 2024	Resolving	State Compliance achieved
107	March 7, 2024	Informal	State Public Notification received

EPA health-based flag · Resolved
Failure To Address DeficiencyViolation 154141 · Groundwater Rule · Ground Water Rule
Noncompliance period start March 19, 2023 · period end March 23, 2023 · first reported March 31, 2026 · EPA return-to-compliance field March 23, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
157 March 23, 2023 Resolving State Compliance achieved
156 February 9, 2026 Informal State Violation/Reminder Notice
Other or unclassified · Resolved
Public Notification Violation without NPDWR ViolationViolation 154116 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start October 14, 2022 · period end March 12, 2024 · first reported May 16, 2023 · EPA return-to-compliance field March 12, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
110 March 12, 2024 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
157	March 23, 2023	Resolving	State Compliance achieved
156	February 9, 2026	Informal	State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
110	March 12, 2024	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 154115 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2022 · period end June 30, 2022 · first reported November 14, 2022 · EPA return-to-compliance field June 30, 2022

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
84	November 22, 2021	Formal	State Administrative/Compliance Order without penalty issued
97	August 23, 2022	Informal	State Violation/Reminder Notice
98	August 23, 2022	Informal	State Public Notification requested
99	August 30, 2022	Informal	State Public Notification received
113	December 4, 2023	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 154114 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2022 · period end June 30, 2022 · first reported November 14, 2022 · EPA return-to-compliance field June 30, 2022

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
84	November 22, 2021	Formal	State Administrative/Compliance Order without penalty issued
95	August 23, 2022	Informal	State Violation/Reminder Notice
96	August 23, 2022	Informal	State Public Notification requested
100	August 30, 2022	Informal	State Public Notification received
113	December 4, 2023	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 154113 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported August 10, 2022 · EPA return-to-compliance field March 31, 2022

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
84	November 22, 2021	Formal	State Administrative/Compliance Order without penalty issued
93	May 17, 2022	Informal	State Violation/Reminder Notice
94	May 17, 2022	Informal	State Public Notification requested
104	May 2, 2023	Informal	State Public Notification received
113	December 4, 2023	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 154112 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported August 10, 2022 · EPA return-to-compliance field March 31, 2022

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
84	November 22, 2021	Formal	State Administrative/Compliance Order without penalty issued
91	May 17, 2022	Informal	State Violation/Reminder Notice
92	May 17, 2022	Informal	State Public Notification requested
103	May 2, 2023	Informal	State Public Notification received
113	December 4, 2023	Resolving	State Compliance achieved

Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 154120 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start October 1, 2021 · period end December 21, 2021 · first reported March 31, 2025 · EPA return-to-compliance field December 21, 2021

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
118 December 21, 2021 Resolving State Compliance achieved
117 November 24, 2024 Informal State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
118	December 21, 2021	Resolving	State Compliance achieved
117	November 24, 2024	Informal	State Violation/Reminder Notice

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 154111 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported May 19, 2022 · EPA return-to-compliance field December 31, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
84	November 22, 2021	Formal	State Administrative/Compliance Order without penalty issued
89	February 23, 2022	Informal	State Violation/Reminder Notice
90	February 23, 2022	Informal	State Public Notification requested
113	December 4, 2023	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 154110 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported May 19, 2022 · EPA return-to-compliance field December 31, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
84	November 22, 2021	Formal	State Administrative/Compliance Order without penalty issued
87	February 23, 2022	Informal	State Violation/Reminder Notice
88	February 23, 2022	Informal	State Public Notification requested
113	December 4, 2023	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 154109 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported February 23, 2022 · EPA return-to-compliance field September 30, 2021

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
82	November 8, 2021	Informal	State Violation/Reminder Notice
83	November 8, 2021	Informal	State Public Notification requested
86	November 20, 2021	Informal	State Public Notification received
84	November 22, 2021	Formal	State Administrative/Compliance Order without penalty issued
113	December 4, 2023	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 154108 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported February 23, 2022 · EPA return-to-compliance field September 30, 2021

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
80	November 8, 2021	Informal	State Violation/Reminder Notice
81	November 8, 2021	Informal	State Public Notification requested
84	November 22, 2021	Formal	State Administrative/Compliance Order without penalty issued
85	November 23, 2021	Informal	State Public Notification received
113	December 4, 2023	Resolving	State Compliance achieved

Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 154101 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start July 1, 2021 · period end November 9, 2021 · first reported September 27, 2021 · EPA return-to-compliance field November 9, 2021

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
64 August 23, 2021 Informal State Violation/Reminder Notice
79 November 9, 2021 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
64	August 23, 2021	Informal	State Violation/Reminder Notice
79	November 9, 2021	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 154103 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2021 · period end June 30, 2021 · first reported September 27, 2021 · EPA return-to-compliance field June 30, 2021

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
67	September 2, 2021	Informal	State Violation/Reminder Notice
68	September 2, 2021	Informal	State Public Notification requested
69	September 20, 2021	Informal	State Public Notification received
84	November 22, 2021	Formal	State Administrative/Compliance Order without penalty issued
113	December 4, 2023	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 154102 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2021 · period end June 30, 2021 · first reported September 27, 2021 · EPA return-to-compliance field June 30, 2021

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
65	September 2, 2021	Informal	State Violation/Reminder Notice
66	September 2, 2021	Informal	State Public Notification requested
70	September 20, 2021	Informal	State Public Notification received
84	November 22, 2021	Formal	State Administrative/Compliance Order without penalty issued
113	December 4, 2023	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 154100 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2021 · period end March 31, 2021 · first reported September 8, 2021 · EPA return-to-compliance field March 31, 2021

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
61	April 27, 2021	Informal	State Violation/Reminder Notice
62	April 27, 2021	Informal	State Public Notification requested
63	May 5, 2021	Informal	State Public Notification received
84	November 22, 2021	Formal	State Administrative/Compliance Order without penalty issued
113	December 4, 2023	Resolving	State Compliance achieved

Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 154104 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start November 30, 2020 · period end November 30, 2020 · first reported November 29, 2021 · EPA return-to-compliance field November 30, 2020

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
72 November 30, 2020 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
72	November 30, 2020	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 154099 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2020 · period end December 31, 2020 · first reported March 25, 2021 · EPA return-to-compliance field December 31, 2020

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
59	February 24, 2021	Informal	State Violation/Reminder Notice
60	February 24, 2021	Informal	State Public Notification requested
71	March 4, 2021	Informal	State Public Notification received
84	November 22, 2021	Formal	State Administrative/Compliance Order without penalty issued
113	December 4, 2023	Resolving	State Compliance achieved

Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 154106 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start March 26, 2020 · period end December 8, 2020 · first reported November 29, 2021 · EPA return-to-compliance field December 8, 2020

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
73 December 8, 2020 Resolving State Compliance achieved
Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 154092 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start November 30, 2017 · period end March 13, 2025 · first reported May 6, 2020 · EPA return-to-compliance field March 13, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
122 March 13, 2025 Resolving State Compliance achieved
Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 154095 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start March 20, 2017 · period end October 19, 2021 · first reported May 6, 2020 · EPA return-to-compliance field October 19, 2021

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
78 October 19, 2021 Resolving State Compliance achieved
Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 154149 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start January 25, 2012 · period end April 22, 2026 · first reported June 16, 2026 · EPA return-to-compliance field April 22, 2026

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
165 April 22, 2026 Resolving State Compliance achieved
Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 154147 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start November 23, 2011 · period end April 22, 2026 · first reported June 16, 2026 · EPA return-to-compliance field April 22, 2026

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
165 April 22, 2026 Resolving State Compliance achieved
Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 154150 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start June 24, 2010 · period end April 22, 2026 · first reported June 16, 2026 · EPA return-to-compliance field April 22, 2026

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
165 April 22, 2026 Resolving State Compliance achieved
Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 154148 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start June 24, 2010 · period end April 22, 2026 · first reported June 16, 2026 · EPA return-to-compliance field April 22, 2026

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
165 April 22, 2026 Resolving State Compliance achieved
Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 154146 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start June 24, 2010 · period end April 22, 2026 · first reported June 16, 2026 · EPA return-to-compliance field April 22, 2026

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
165 April 22, 2026 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
73	December 8, 2020	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
122	March 13, 2025	Resolving	State Compliance achieved

Other or unclassified · Addressed by formal action

Consumer Confidence Report Complete Failure to ReportViolation 104 · Consumer Confidence Rule · Consumer Confidence Rule

Noncompliance period start October 19, 1999 · first reported November 15, 2005

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1E00	August 2, 2000	Informal	Federal issued Formal Notice of Violation
2E00	September 22, 2000	Formal	Federal Final Administrative Order issued

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