NM3536724 · New Mexico

NAVAJO DAM DOMESTIC WATER CONSUMERS INC

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

Violation records shown: 41
EPA health-based flag: 17
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 5

Counties listed by EPA · San Juan 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 38 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 91 days. The interval uses the reporting periods and dates on file.

Monitoring or reporting · Archived
Monitoring, Turbidity (Enhanced SWTR)Violation 19021 · 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

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
150 April 27, 2026 Informal State Violation/Reminder Notice
151 April 27, 2026 Informal State Public Notification requested
Monitoring or reporting · Archived
Monitoring of Treatment (SWTR-Filter)Violation 19020 · 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

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
150 April 27, 2026 Informal State Violation/Reminder Notice
151 April 27, 2026 Informal State Public Notification requested
Other or unclassified · Unaddressed by formal action
Consumer Confidence Report Inadequate ReportingViolation 19023 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start October 1, 2025 · first reported June 16, 2026

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
154 May 11, 2026 Informal State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
150	April 27, 2026	Informal	State Violation/Reminder Notice
151	April 27, 2026	Informal	State Public Notification requested

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
150	April 27, 2026	Informal	State Violation/Reminder Notice
151	April 27, 2026	Informal	State Public Notification requested

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
154	May 11, 2026	Informal	State Violation/Reminder Notice

Monitoring or reporting · Resolved

Follow-up Or Routine LCR Tap M/RViolation 19019 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start October 1, 2025 · period end May 18, 2026 · first reported March 31, 2026 · EPA return-to-compliance field May 18, 2026

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
148	January 13, 2026	Informal	State Violation/Reminder Notice
149	January 13, 2026	Informal	State Public Notification requested
155	May 18, 2026	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 19013 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2023 · period end March 31, 2023 · first reported May 16, 2023 · EPA return-to-compliance field March 31, 2023

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
110	November 19, 2021	Formal	State Administrative/Compliance Order without penalty issued
143	April 3, 2023	Resolving	State Compliance achieved
137	April 6, 2023	Informal	State Violation/Reminder Notice
138	April 6, 2023	Informal	State Public Notification requested
139	April 28, 2023	Informal	State Public Notification received

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 19014 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2022 · period end December 31, 2022 · first reported May 16, 2023 · EPA return-to-compliance field December 31, 2022

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
110	November 19, 2021	Formal	State Administrative/Compliance Order without penalty issued
143	April 3, 2023	Resolving	State Compliance achieved
137	April 6, 2023	Informal	State Violation/Reminder Notice
138	April 6, 2023	Informal	State Public Notification requested
139	April 28, 2023	Informal	State Public Notification received

Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 19011 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start September 24, 2022 · period end May 2, 2023 · first reported February 13, 2023 · EPA return-to-compliance field May 2, 2023

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
140 May 2, 2023 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
140	May 2, 2023	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 19010 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

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

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
110	November 19, 2021	Formal	State Administrative/Compliance Order without penalty issued
134	August 24, 2022	Informal	State Violation/Reminder Notice
135	August 24, 2022	Informal	State Public Notification requested
143	April 3, 2023	Resolving	State Compliance achieved
141	May 2, 2023	Informal	State Public Notification received

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 19008 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start July 1, 2022 · period end July 13, 2022 · first reported November 14, 2022 · EPA return-to-compliance field July 13, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
110	November 19, 2021	Formal	State Administrative/Compliance Order without penalty issued
130	July 13, 2022	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 19006 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2022 · period end June 30, 2022 · first reported August 10, 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
110	November 19, 2021	Formal	State Administrative/Compliance Order without penalty issued
126	June 29, 2022	Informal	State Violation/Reminder Notice
127	June 29, 2022	Informal	State Public Notification requested
131	July 10, 2022	Informal	State Public Notification received
143	April 3, 2023	Resolving	State Compliance achieved

Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 19009 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start January 28, 2022 · period end July 13, 2022 · first reported August 10, 2022 · EPA return-to-compliance field July 13, 2022

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
130 July 13, 2022 Resolving State Compliance achieved
Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 19007 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start January 28, 2022 · period end July 13, 2022 · first reported August 10, 2022 · EPA return-to-compliance field July 13, 2022

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
130 July 13, 2022 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
130	July 13, 2022	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
130	July 13, 2022	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 19005 · 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
110	November 19, 2021	Formal	State Administrative/Compliance Order without penalty issued
124	May 31, 2022	Informal	State Violation/Reminder Notice
125	May 31, 2022	Informal	State Public Notification requested
132	August 12, 2022	Informal	State Public Notification received
143	April 3, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 19004 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start November 1, 2021 · period end January 31, 2022 · first reported August 10, 2022 · EPA return-to-compliance field January 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
136	April 27, 2022	Resolving	State Compliance achieved
122	May 31, 2022	Informal	State Violation/Reminder Notice
123	May 31, 2022	Informal	State Public Notification requested
133	August 12, 2022	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 19003 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start November 1, 2021 · period end January 31, 2022 · first reported August 10, 2022 · EPA return-to-compliance field January 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
136	April 27, 2022	Resolving	State Compliance achieved
122	May 31, 2022	Informal	State Violation/Reminder Notice
123	May 31, 2022	Informal	State Public Notification requested
133	August 12, 2022	Informal	State Public Notification received

Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 18997 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start October 30, 2021 · period end October 30, 2021 · first reported February 23, 2022 · EPA return-to-compliance field October 30, 2021

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
115 October 30, 2021 Resolving State Compliance achieved
Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 18995 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start October 30, 2021 · period end October 30, 2021 · first reported February 23, 2022 · EPA return-to-compliance field October 30, 2021

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
113 October 30, 2021 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
115	October 30, 2021	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
113	October 30, 2021	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 19002 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported February 23, 2022 · EPA return-to-compliance field December 31, 2021

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
110	November 19, 2021	Formal	State Administrative/Compliance Order without penalty issued
120	December 28, 2021	Informal	State Violation/Reminder Notice
121	December 28, 2021	Informal	State Public Notification requested
128	June 30, 2022	Informal	State Public Notification received
143	April 3, 2023	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 19001 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported February 23, 2022 · EPA return-to-compliance field December 31, 2021

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
110	November 19, 2021	Formal	State Administrative/Compliance Order without penalty issued
120	December 28, 2021	Informal	State Violation/Reminder Notice
121	December 28, 2021	Informal	State Public Notification requested
128	June 30, 2022	Informal	State Public Notification received
143	April 3, 2023	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 19000 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported February 23, 2022 · EPA return-to-compliance field December 31, 2021

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
110	November 19, 2021	Formal	State Administrative/Compliance Order without penalty issued
118	December 28, 2021	Informal	State Violation/Reminder Notice
119	December 28, 2021	Informal	State Public Notification requested
129	June 21, 2022	Informal	State Public Notification received
143	April 3, 2023	Resolving	State Compliance achieved

Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 18996 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start August 7, 2021 · period end October 30, 2021 · first reported February 23, 2022 · EPA return-to-compliance field October 30, 2021

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
114 October 30, 2021 Resolving State Compliance achieved
Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 18993 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start August 7, 2021 · period end October 30, 2021 · first reported February 23, 2022 · EPA return-to-compliance field October 30, 2021

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
111 October 30, 2021 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
114	October 30, 2021	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
111	October 30, 2021	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 18990 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported November 29, 2021 · 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
98	September 29, 2021	Informal	State Violation/Reminder Notice
99	September 29, 2021	Informal	State Public Notification requested
108	November 1, 2021	Informal	State Public Notification received
110	November 19, 2021	Formal	State Administrative/Compliance Order without penalty issued
143	April 3, 2023	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 18988 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported November 29, 2021 · 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
96	September 29, 2021	Informal	State Violation/Reminder Notice
97	September 29, 2021	Informal	State Public Notification requested
102	November 1, 2021	Informal	State Public Notification received
110	November 19, 2021	Formal	State Administrative/Compliance Order without penalty issued
143	April 3, 2023	Resolving	State Compliance achieved

Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 18987 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start July 1, 2021 · period end August 30, 2021 · first reported September 27, 2021 · EPA return-to-compliance field August 30, 2021

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
94 August 23, 2021 Informal State Violation/Reminder Notice
95 August 30, 2021 Resolving State Compliance achieved
Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 18999 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start May 30, 2021 · period end October 30, 2021 · first reported February 23, 2022 · EPA return-to-compliance field October 30, 2021

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
117 October 30, 2021 Resolving State Compliance achieved
Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 18994 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start May 30, 2021 · period end October 30, 2021 · first reported February 23, 2022 · EPA return-to-compliance field October 30, 2021

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
112 October 30, 2021 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
94	August 23, 2021	Informal	State Violation/Reminder Notice
95	August 30, 2021	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
117	October 30, 2021	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
112	October 30, 2021	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 18986 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2021 · period end June 30, 2021 · first reported September 8, 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
92	July 7, 2021	Informal	State Violation/Reminder Notice
93	July 7, 2021	Informal	State Public Notification requested
104	November 1, 2021	Informal	State Public Notification received
110	November 19, 2021	Formal	State Administrative/Compliance Order without penalty issued
143	April 3, 2023	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 18984 · 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 8, 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
90	July 7, 2021	Informal	State Violation/Reminder Notice
91	July 7, 2021	Informal	State Public Notification requested
103	November 1, 2021	Informal	State Public Notification received
110	November 19, 2021	Formal	State Administrative/Compliance Order without penalty issued
143	April 3, 2023	Resolving	State Compliance achieved

Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 18998 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start February 28, 2021 · period end October 30, 2021 · first reported February 23, 2022 · EPA return-to-compliance field October 30, 2021

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
116 October 30, 2021 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
116	October 30, 2021	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 18982 · TTHM · 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
88	April 29, 2021	Informal	State Violation/Reminder Notice
89	April 29, 2021	Informal	State Public Notification requested
106	November 1, 2021	Informal	State Public Notification received
110	November 19, 2021	Formal	State Administrative/Compliance Order without penalty issued
143	April 3, 2023	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 18981 · 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
86	April 29, 2021	Informal	State Violation/Reminder Notice
87	April 29, 2021	Informal	State Public Notification requested
105	November 1, 2021	Informal	State Public Notification received
110	November 19, 2021	Formal	State Administrative/Compliance Order without penalty issued
143	April 3, 2023	Resolving	State Compliance achieved

Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 19017 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start October 1, 2020 · period end November 18, 2020 · first reported March 31, 2025 · EPA return-to-compliance field November 18, 2020

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
147 November 18, 2020 Resolving State Compliance achieved
146 January 10, 2025 Informal State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
147	November 18, 2020	Resolving	State Compliance achieved
146	January 10, 2025	Informal	State Violation/Reminder Notice

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 18977 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2020 · period end December 31, 2020 · first reported February 22, 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
82	January 28, 2021	Informal	State Violation/Reminder Notice
83	January 28, 2021	Informal	State Public Notification requested
107	November 1, 2021	Informal	State Public Notification received
110	November 19, 2021	Formal	State Administrative/Compliance Order without penalty issued
143	April 3, 2023	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 18976 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2020 · period end December 31, 2020 · first reported February 22, 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
82	January 28, 2021	Informal	State Violation/Reminder Notice
83	January 28, 2021	Informal	State Public Notification requested
107	November 1, 2021	Informal	State Public Notification received
110	November 19, 2021	Formal	State Administrative/Compliance Order without penalty issued
143	April 3, 2023	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 18980 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2020 · period end September 30, 2020 · first reported March 25, 2021 · EPA return-to-compliance field September 30, 2020

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
84	November 6, 2020	Informal	State Violation/Reminder Notice
85	November 6, 2020	Informal	State Public Notification requested
100	November 18, 2020	Informal	State Public Notification received
110	November 19, 2021	Formal	State Administrative/Compliance Order without penalty issued
143	April 3, 2023	Resolving	State Compliance achieved

Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 19018 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start October 1, 2019 · period end November 25, 2019 · first reported March 31, 2025 · EPA return-to-compliance field November 25, 2019

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
145 November 25, 2019 Resolving State Compliance achieved
144 January 10, 2025 Informal State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
145	November 25, 2019	Resolving	State Compliance achieved
144	January 10, 2025	Informal	State Violation/Reminder Notice

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 18979 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start November 30, 2017 · period end April 3, 2023 · first reported February 22, 2021 · EPA return-to-compliance field April 3, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
110	November 19, 2021	Formal	State Administrative/Compliance Order without penalty issued
143	April 3, 2023	Resolving	State Compliance achieved

Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 19022 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start October 1, 2016 · period end March 15, 2017 · first reported June 16, 2026 · EPA return-to-compliance field March 15, 2017

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
153 March 15, 2017 Resolving State Compliance achieved
152 April 27, 2026 Informal State Violation/Reminder Notice
Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 18992 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start October 23, 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
101 October 27, 2021 Resolving State Compliance achieved
Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 18991 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start March 20, 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
101 October 27, 2021 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
153	March 15, 2017	Resolving	State Compliance achieved
152	April 27, 2026	Informal	State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
101	October 27, 2021	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
101	October 27, 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