TX1930023 · Texas

FRIO CANON WATER

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

Violation records shown: 47
EPA health-based flag: 39
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 0

Counties listed by EPA · Real County, Texas

Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.

Violations and what followed

Among 14 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 90 days. The interval uses the reporting periods and dates on file.

Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 158 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start June 12, 2026 · first reported September 22, 2026
No linked action row appears in the records shown.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 157 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start June 12, 2026 · first reported September 22, 2026
No linked action row appears in the records shown.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 141 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start March 4, 2026 · first reported June 26, 2026

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
138 March 26, 2026 Informal State Violation/Reminder Notice
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 140 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start March 4, 2026 · first reported June 26, 2026

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
137 March 26, 2026 Informal State Violation/Reminder Notice
EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 161 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule
Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported September 28, 2026 · EPA return-to-compliance field March 31, 2026
No linked action row appears in the records shown.

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
138	March 26, 2026	Informal	State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
137	March 26, 2026	Informal	State Violation/Reminder Notice

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 154 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule

Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported September 22, 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
65	January 27, 2022	Formal	State Administrative/Compliance Order without penalty issued
147	June 24, 2026	Informal	State Violation/Reminder Notice
148	June 24, 2026	Informal	State Public Notification requested

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 148 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported September 22, 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
65	January 27, 2022	Formal	State Administrative/Compliance Order without penalty issued
145	June 24, 2026	Informal	State Violation/Reminder Notice
146	June 24, 2026	Informal	State Public Notification requested

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 156 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule

Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported September 22, 2026 · 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
65	January 27, 2022	Formal	State Administrative/Compliance Order without penalty issued
151	June 24, 2026	Informal	State Violation/Reminder Notice
152	June 24, 2026	Informal	State Public Notification requested

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 155 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported September 22, 2026 · 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
65	January 27, 2022	Formal	State Administrative/Compliance Order without penalty issued
149	June 24, 2026	Informal	State Violation/Reminder Notice
150	June 24, 2026	Informal	State Public Notification requested

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 147 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule

Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported June 26, 2026 · EPA return-to-compliance field June 30, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
65	January 27, 2022	Formal	State Administrative/Compliance Order without penalty issued
141	May 8, 2026	Informal	State Violation/Reminder Notice
142	May 8, 2026	Informal	State Public Notification requested

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 142 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported June 26, 2026 · EPA return-to-compliance field June 30, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
65	January 27, 2022	Formal	State Administrative/Compliance Order without penalty issued
139	May 8, 2026	Informal	State Violation/Reminder Notice
140	May 8, 2026	Informal	State Public Notification requested

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 138 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule

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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
65	January 27, 2022	Formal	State Administrative/Compliance Order without penalty issued
135	March 13, 2026	Informal	State Violation/Reminder Notice
136	March 13, 2026	Informal	State Public Notification requested

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 137 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
65	January 27, 2022	Formal	State Administrative/Compliance Order without penalty issued
133	March 13, 2026	Informal	State Violation/Reminder Notice
134	March 13, 2026	Informal	State Public Notification requested

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 129 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule

Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported January 6, 2026 · 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
65	January 27, 2022	Formal	State Administrative/Compliance Order without penalty issued
129	December 3, 2025	Informal	State Violation/Reminder Notice
130	December 3, 2025	Informal	State Public Notification requested

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 128 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported January 6, 2026 · 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
65	January 27, 2022	Formal	State Administrative/Compliance Order without penalty issued
131	December 3, 2025	Informal	State Violation/Reminder Notice
132	December 3, 2025	Informal	State Public Notification requested

Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 106 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start August 29, 2024 · period end October 17, 2024 · first reported December 30, 2024 · EPA return-to-compliance field October 17, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
116 October 1, 2024 Informal State Violation/Reminder Notice
118 October 17, 2024 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
116	October 1, 2024	Informal	State Violation/Reminder Notice
118	October 17, 2024	Resolving	State Compliance achieved

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 119 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported October 1, 2025 · EPA return-to-compliance field September 30, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
65	January 27, 2022	Formal	State Administrative/Compliance Order without penalty issued
125	August 20, 2025	Informal	State Violation/Reminder Notice
126	August 20, 2025	Informal	State Public Notification requested
128	September 19, 2025	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 118 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule

Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported October 1, 2025 · EPA return-to-compliance field September 30, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
65	January 27, 2022	Formal	State Administrative/Compliance Order without penalty issued
123	August 20, 2025	Informal	State Violation/Reminder Notice
124	August 20, 2025	Informal	State Public Notification requested
127	September 19, 2025	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 117 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

Noncompliance period start April 1, 2024 · period end June 30, 2024 · first reported June 27, 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
65	January 27, 2022	Formal	State Administrative/Compliance Order without penalty issued
120	June 11, 2025	Informal	State Violation/Reminder Notice
121	June 11, 2025	Informal	State Public Notification requested
122	August 11, 2025	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 101 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2024 · period end March 31, 2024 · first reported September 30, 2024 · EPA return-to-compliance field March 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
65	January 27, 2022	Formal	State Administrative/Compliance Order without penalty issued
114	September 5, 2024	Informal	State Violation/Reminder Notice
115	September 5, 2024	Informal	State Public Notification requested
117	October 17, 2024	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 99 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

Noncompliance period start October 1, 2023 · period end December 31, 2023 · first reported July 23, 2024 · EPA return-to-compliance field December 31, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
65	January 27, 2022	Formal	State Administrative/Compliance Order without penalty issued
112	May 30, 2024	Informal	State Violation/Reminder Notice
113	May 30, 2024	Informal	State Public Notification requested
119	October 17, 2024	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 94 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

Noncompliance period start July 1, 2023 · period end September 30, 2023 · first reported February 14, 2024 · EPA return-to-compliance field September 30, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
65	January 27, 2022	Formal	State Administrative/Compliance Order without penalty issued
108	December 29, 2023	Informal	State Violation/Reminder Notice
109	December 29, 2023	Informal	State Public Notification requested
111	January 28, 2024	Informal	State Public Notification received

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 88 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule

Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported December 21, 2023 · EPA return-to-compliance field June 30, 2023

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
65	January 27, 2022	Formal	State Administrative/Compliance Order without penalty issued
104	December 5, 2023	Informal	State Violation/Reminder Notice
105	December 5, 2023	Informal	State Public Notification requested
107	December 27, 2023	Informal	State Public Notification received
110	January 26, 2024	Resolving	State Compliance achieved

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 86 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported December 21, 2023 · EPA return-to-compliance field June 30, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
65	January 27, 2022	Formal	State Administrative/Compliance Order without penalty issued
102	December 5, 2023	Informal	State Violation/Reminder Notice
103	December 5, 2023	Informal	State Public Notification requested
106	December 27, 2023	Informal	State Public Notification received

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 79 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad 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
65	January 27, 2022	Formal	State Administrative/Compliance Order without penalty issued
98	April 28, 2023	Informal	State Violation/Reminder Notice
99	April 28, 2023	Informal	State Public Notification requested
101	May 24, 2023	Informal	State Public Notification received
110	January 26, 2024	Resolving	State Compliance achieved

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 78 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad 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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
65	January 27, 2022	Formal	State Administrative/Compliance Order without penalty issued
96	April 28, 2023	Informal	State Violation/Reminder Notice
97	April 28, 2023	Informal	State Public Notification requested
100	May 24, 2023	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 77 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

Noncompliance period start October 1, 2022 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
65	January 27, 2022	Formal	State Administrative/Compliance Order without penalty issued
92	February 8, 2023	Informal	State Violation/Reminder Notice
93	February 8, 2023	Informal	State Public Notification requested
94	March 3, 2023	Informal	State Public Notification received

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 76 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule

Noncompliance period start October 1, 2022 · period end December 31, 2022 · first reported March 29, 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
65	January 27, 2022	Formal	State Administrative/Compliance Order without penalty issued
90	February 8, 2023	Informal	State Violation/Reminder Notice
91	February 8, 2023	Informal	State Public Notification requested
95	March 3, 2023	Informal	State Public Notification received
110	January 26, 2024	Resolving	State Compliance achieved

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 75 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

Noncompliance period start July 1, 2022 · period end September 30, 2022 · first reported January 18, 2023 · 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
65	January 27, 2022	Formal	State Administrative/Compliance Order without penalty issued
86	December 15, 2022	Informal	State Violation/Reminder Notice
87	December 15, 2022	Informal	State Public Notification requested
88	January 3, 2023	Informal	State Public Notification received

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 74 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule

Noncompliance period start July 1, 2022 · period end September 30, 2022 · first reported January 18, 2023 · 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
65	January 27, 2022	Formal	State Administrative/Compliance Order without penalty issued
84	December 15, 2022	Informal	State Violation/Reminder Notice
85	December 15, 2022	Informal	State Public Notification requested
89	January 3, 2023	Informal	State Public Notification received
110	January 26, 2024	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 67 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule

Noncompliance period start April 1, 2022 · period end June 30, 2022 · first reported August 15, 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
65	January 27, 2022	Formal	State Administrative/Compliance Order without penalty issued
80	August 4, 2022	Informal	State Violation/Reminder Notice
81	August 4, 2022	Informal	State Public Notification requested
82	August 30, 2022	Informal	State Public Notification received
110	January 26, 2024	Resolving	State Compliance achieved

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 66 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

Noncompliance period start April 1, 2022 · period end June 30, 2022 · first reported August 15, 2022 · EPA return-to-compliance field June 30, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
65	January 27, 2022	Formal	State Administrative/Compliance Order without penalty issued
78	August 4, 2022	Informal	State Violation/Reminder Notice
79	August 4, 2022	Informal	State Public Notification requested
83	August 30, 2022	Informal	State Public Notification received

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 63 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported June 17, 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
65	January 27, 2022	Formal	State Administrative/Compliance Order without penalty issued
74	June 14, 2022	Informal	State Violation/Reminder Notice
75	June 14, 2022	Informal	State Public Notification requested
76	July 7, 2022	Informal	State Public Notification received
110	January 26, 2024	Resolving	State Compliance achieved

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 62 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported June 17, 2022 · EPA return-to-compliance field March 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
65	January 27, 2022	Formal	State Administrative/Compliance Order without penalty issued
72	June 14, 2022	Informal	State Violation/Reminder Notice
73	June 14, 2022	Informal	State Public Notification requested
77	July 7, 2022	Informal	State Public Notification received

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 59 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule

Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported June 17, 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
65	January 27, 2022	Formal	State Administrative/Compliance Order without penalty issued
68	April 12, 2022	Informal	State Violation/Reminder Notice
69	April 12, 2022	Informal	State Public Notification requested
70	April 21, 2022	Informal	State Public Notification received
110	January 26, 2024	Resolving	State Compliance achieved

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 56 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported June 17, 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
65	January 27, 2022	Formal	State Administrative/Compliance Order without penalty issued
66	April 12, 2022	Informal	State Violation/Reminder Notice
67	April 12, 2022	Informal	State Public Notification requested
71	April 21, 2022	Informal	State Public Notification received

Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 50 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start September 30, 2021 · period end October 26, 2021 · first reported November 16, 2021 · EPA return-to-compliance field October 26, 2021

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
55 October 26, 2021 Resolving State Compliance achieved
Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 49 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start September 30, 2021 · period end September 27, 2021 · first reported November 16, 2021 · EPA return-to-compliance field September 27, 2021

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
61 September 27, 2021 Resolving State Compliance achieved
53 October 26, 2021 Informal State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
55	October 26, 2021	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
61	September 27, 2021	Resolving	State Compliance achieved
53	October 26, 2021	Informal	State Violation/Reminder Notice

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 53 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported December 20, 2021 · 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
58	December 15, 2021	Informal	State Violation/Reminder Notice
59	December 15, 2021	Informal	State Public Notification requested
64	January 7, 2022	Informal	State Public Notification received
65	January 27, 2022	Formal	State Administrative/Compliance Order without penalty issued

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 52 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule

Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported December 20, 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
56	December 15, 2021	Informal	State Violation/Reminder Notice
57	December 15, 2021	Informal	State Public Notification requested
63	January 7, 2022	Informal	State Public Notification received
65	January 27, 2022	Formal	State Administrative/Compliance Order without penalty issued
110	January 26, 2024	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 48 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule

Noncompliance period start April 1, 2021 · period end June 30, 2021 · first reported September 29, 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
49	September 10, 2021	Informal	State Violation/Reminder Notice
50	September 10, 2021	Informal	State Public Notification requested
51	September 27, 2021	Informal	State Public Notification received
65	January 27, 2022	Formal	State Administrative/Compliance Order without penalty issued
110	January 26, 2024	Resolving	State Compliance achieved

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 47 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

Noncompliance period start April 1, 2021 · period end June 30, 2021 · first reported September 29, 2021 · EPA return-to-compliance field June 30, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
47	September 10, 2021	Informal	State Violation/Reminder Notice
48	September 10, 2021	Informal	State Public Notification requested
60	September 27, 2021	Informal	State Public Notification received
65	January 27, 2022	Formal	State Administrative/Compliance Order without penalty issued

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 41 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2021 · period end March 31, 2021 · first reported August 23, 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
43	July 1, 2021	Informal	State Violation/Reminder Notice
44	July 1, 2021	Informal	State Public Notification requested
52	September 27, 2021	Informal	State Public Notification received
65	January 27, 2022	Formal	State Administrative/Compliance Order without penalty issued
110	January 26, 2024	Resolving	State Compliance achieved

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 40 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2021 · period end March 31, 2021 · first reported August 23, 2021 · EPA return-to-compliance field March 31, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
41	July 1, 2021	Informal	State Violation/Reminder Notice
42	July 1, 2021	Informal	State Public Notification requested
62	September 27, 2021	Informal	State Public Notification received
65	January 27, 2022	Formal	State Administrative/Compliance Order without penalty issued

Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 27 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start December 2, 2020 · period end December 15, 2020 · first reported February 22, 2021 · EPA return-to-compliance field December 15, 2020

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
35 December 15, 2020 Resolving State Compliance achieved
36 January 5, 2021 Informal State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
35	December 15, 2020	Resolving	State Compliance achieved
36	January 5, 2021	Informal	State Violation/Reminder Notice

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 32 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule

Noncompliance period start October 1, 2020 · period end December 31, 2020 · first reported May 17, 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
39	March 18, 2021	Informal	State Violation/Reminder Notice
40	March 18, 2021	Informal	State Public Notification requested
45	April 12, 2021	Informal	State Public Notification received
65	January 27, 2022	Formal	State Administrative/Compliance Order without penalty issued
110	January 26, 2024	Resolving	State Compliance achieved

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 31 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

Noncompliance period start October 1, 2020 · period end December 31, 2020 · first reported May 17, 2021 · EPA return-to-compliance field December 31, 2020

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
37	March 18, 2021	Informal	State Violation/Reminder Notice
38	March 18, 2021	Informal	State Public Notification requested
46	April 12, 2021	Informal	State Public Notification received
65	January 27, 2022	Formal	State Administrative/Compliance Order without penalty 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