MO4031614 · Missouri

NEW HAMBURG CENTRAL

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

Violation records shown: 74
EPA health-based flag: 2
Health-based records unresolved in this snapshot: 2
Monitoring and reporting records: 34

Counties listed by EPA · Scott County, Missouri

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

Violations and what followed

Among 34 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 30 days. The interval uses the reporting periods and dates on file.

EPA health-based flag · Unaddressed by formal action

Failure To Address DeficiencyViolation 123 · Groundwater Rule · Ground Water Rule

Noncompliance period start December 5, 2025 · first reported September 28, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
153	April 1, 2026	Informal	State Formal Notice of Violation issued
154	April 1, 2026	Informal	State Public Notification requested

EPA health-based flag · Unaddressed by formal action

Failure To Address DeficiencyViolation 73 · Groundwater Rule · Ground Water Rule

Noncompliance period start February 25, 2024 · first reported June 11, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
97	February 27, 2024	Informal	State Formal Notice of Violation issued
98	February 27, 2024	Informal	State Public Notification requested

Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 127 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start May 12, 2026 · first reported September 28, 2026
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 129 · Nitrate-Nitrite · Nitrate Rule
Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 126 · Nitrate-Nitrite · Nitrate Rule
Noncompliance period start January 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
159 May 20, 2026 Informal State Violation/Reminder Notice
160 May 20, 2026 Informal State Public Notification requested
Monitoring or reporting · Unaddressed by formal action
Lead Consumer NoticeViolation 122 · Lead and Copper Rule · Lead and Copper Rule
Noncompliance period start December 30, 2025 · first reported March 25, 2026
No linked action row appears in the records shown.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 120 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start November 27, 2025 · first reported March 25, 2026
No linked action row appears in the records shown.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 118 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start November 1, 2025 · first reported March 25, 2026
No linked action row appears in the records shown.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 114 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start October 1, 2025 · first reported March 25, 2026
No linked action row appears in the records shown.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 115 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start August 28, 2025 · first reported December 31, 2025
No linked action row appears in the records shown.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 113 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start August 15, 2025 · first reported December 31, 2025
No linked action row appears in the records shown.
Other or unclassified · Unaddressed by formal action
Failure to Consult with StateViolation 112 · Groundwater Rule · Ground Water Rule
Noncompliance period start August 5, 2025 · first reported December 31, 2025
No linked action row appears in the records shown.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 108 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start July 31, 2025 · first reported December 31, 2025
No linked action row appears in the records shown.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 109 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start July 3, 2025 · first reported December 31, 2025
No linked action row appears in the records shown.
Other or unclassified · Unaddressed by formal action
Consumer Confidence Report Complete Failure to ReportViolation 117 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start July 1, 2025 · first reported December 31, 2025
No linked action row appears in the records shown.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 107 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start May 31, 2025 · first reported September 25, 2025
No linked action row appears in the records shown.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 105 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start May 18, 2025 · first reported September 25, 2025
No linked action row appears in the records shown.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 106 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start May 1, 2025 · first reported September 25, 2025
No linked action row appears in the records shown.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 103 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start March 27, 2025 · first reported June 23, 2025
No linked action row appears in the records shown.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 104 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start March 5, 2025 · first reported June 23, 2025
No linked action row appears in the records shown.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 101 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start February 26, 2025 · first reported June 23, 2025
No linked action row appears in the records shown.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 100 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start January 30, 2025 · first reported June 23, 2025
No linked action row appears in the records shown.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 99 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start December 28, 2024 · first reported March 28, 2025
No linked action row appears in the records shown.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 98 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start December 14, 2024 · first reported March 28, 2025
No linked action row appears in the records shown.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 96 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start November 8, 2024 · first reported March 28, 2025
No linked action row appears in the records shown.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 95 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start November 8, 2024 · first reported March 28, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Unaddressed by formal action
LSL ReportingViolation 102 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions
Noncompliance period start October 17, 2024 · first reported March 28, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
141 March 14, 2025 Informal State Violation/Reminder Notice
142 March 14, 2025 Informal State Public Notification requested
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 93 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start September 26, 2024 · first reported December 20, 2024
No linked action row appears in the records shown.

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
159	May 20, 2026	Informal	State Violation/Reminder Notice
160	May 20, 2026	Informal	State Public Notification requested

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
141	March 14, 2025	Informal	State Violation/Reminder Notice
142	March 14, 2025	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 92 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start September 1, 2024 · period end September 30, 2024 · first reported December 20, 2024 · 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
136	October 28, 2024	Resolving	State Compliance achieved
130	October 31, 2024	Informal	State Violation/Reminder Notice
131	October 31, 2024	Informal	State Public Notification requested
145	August 25, 2025	Informal	State Violation/Reminder Notice

Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 90 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start August 24, 2024 · first reported December 20, 2024
No linked action row appears in the records shown.

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 89 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start August 1, 2024 · period end August 31, 2024 · first reported December 20, 2024 · EPA return-to-compliance field August 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
128	September 30, 2024	Informal	State Violation/Reminder Notice
129	September 30, 2024	Informal	State Public Notification requested
136	October 28, 2024	Resolving	State Compliance achieved
145	August 25, 2025	Informal	State Violation/Reminder Notice

Monitoring or reporting · Resolved

Monitoring, RegularViolation 94 · Nitrate-Nitrite · Nitrate Rule

Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 20, 2024 · EPA return-to-compliance field September 30, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
137	October 14, 2024	Resolving	State Compliance achieved
134	November 26, 2024	Informal	State Violation/Reminder Notice
135	November 26, 2024	Informal	State Public Notification requested

Other or unclassified · Unaddressed by formal action
Consumer Confidence Report Complete Failure to ReportViolation 91 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start July 1, 2024 · first reported December 20, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
133 November 6, 2024 Informal State Formal Notice of Violation issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
133	November 6, 2024	Informal	State Formal Notice of Violation issued

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 88 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start July 1, 2024 · period end July 31, 2024 · first reported December 20, 2024 · EPA return-to-compliance field July 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
124	August 27, 2024	Informal	State Violation/Reminder Notice
125	August 27, 2024	Informal	State Public Notification requested
136	October 28, 2024	Resolving	State Compliance achieved
145	August 25, 2025	Informal	State Violation/Reminder Notice

Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 86 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start June 27, 2024 · first reported September 30, 2024
No linked action row appears in the records shown.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 83 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start June 20, 2024 · first reported September 30, 2024
No linked action row appears in the records shown.

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 85 · Revised Total Coliform Rule · Revised Total Coliform Rule

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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
118	July 30, 2024	Informal	State Violation/Reminder Notice
119	July 30, 2024	Informal	State Public Notification requested
136	October 28, 2024	Resolving	State Compliance achieved

Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 84 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start May 30, 2024 · first reported September 30, 2024
No linked action row appears in the records shown.

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 82 · Revised Total Coliform Rule · Revised Total Coliform Rule

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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
115	July 2, 2024	Informal	State Violation/Reminder Notice
116	July 2, 2024	Informal	State Public Notification requested
136	October 28, 2024	Resolving	State Compliance achieved

Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 78 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start April 8, 2024 · first reported September 30, 2024
No linked action row appears in the records shown.

Monitoring or reporting · Resolved

Monitoring, RegularViolation 87 · Nitrate-Nitrite · Nitrate Rule

Noncompliance period start April 1, 2024 · period end June 30, 2024 · first reported September 30, 2024 · 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
121	August 14, 2024	Informal	State Violation/Reminder Notice
122	August 14, 2024	Informal	State Public Notification requested
132	October 14, 2024	Resolving	State Compliance achieved
137	October 14, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 81 · Revised Total Coliform Rule · Revised Total Coliform Rule

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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
112	May 30, 2024	Informal	State Violation/Reminder Notice
113	May 30, 2024	Informal	State Public Notification requested
136	October 28, 2024	Resolving	State Compliance achieved

Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 79 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start March 28, 2024 · first reported June 11, 2024
No linked action row appears in the records shown.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 76 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start March 2, 2024 · first reported June 11, 2024
No linked action row appears in the records shown.

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 77 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start March 1, 2024 · period end March 31, 2024 · first reported June 11, 2024 · EPA return-to-compliance field March 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
107	April 30, 2024	Informal	State Violation/Reminder Notice
108	April 30, 2024	Informal	State Public Notification requested
136	October 28, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 75 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start February 1, 2024 · period end February 29, 2024 · first reported June 11, 2024 · EPA return-to-compliance field February 29, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
103	March 26, 2024	Informal	State Violation/Reminder Notice
104	March 26, 2024	Informal	State Public Notification requested
136	October 28, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 80 · Nitrate-Nitrite · Nitrate Rule

Noncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 11, 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
110	May 17, 2024	Informal	State Violation/Reminder Notice
111	May 17, 2024	Informal	State Public Notification requested
132	October 14, 2024	Resolving	State Compliance achieved
137	October 14, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 74 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start January 1, 2024 · period end January 31, 2024 · first reported June 11, 2024 · EPA return-to-compliance field January 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
100	March 4, 2024	Informal	State Violation/Reminder Notice
101	March 4, 2024	Informal	State Public Notification requested
136	October 28, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 71 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start December 1, 2023 · period end December 31, 2023 · first reported March 15, 2024 · EPA return-to-compliance field December 31, 2023

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
93	January 30, 2024	Informal	State Violation/Reminder Notice
94	January 30, 2024	Informal	State Public Notification requested
136	October 28, 2024	Resolving	State Compliance achieved

Other or unclassified · Unaddressed by formal action
Failure to Consult with StateViolation 69 · Groundwater Rule · Ground Water Rule
Noncompliance period start November 25, 2023 · first reported March 15, 2024
No linked action row appears in the records shown.

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 70 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start November 1, 2023 · period end November 30, 2023 · first reported March 15, 2024 · EPA return-to-compliance field November 30, 2023

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90	December 28, 2023	Informal	State Violation/Reminder Notice
91	December 28, 2023	Informal	State Public Notification requested
136	October 28, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 72 · Nitrate-Nitrite · Nitrate Rule

Noncompliance period start October 1, 2023 · period end December 31, 2023 · first reported March 15, 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
95	February 26, 2024	Informal	State Violation/Reminder Notice
96	February 26, 2024	Informal	State Public Notification requested
132	October 14, 2024	Resolving	State Compliance achieved
137	October 14, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Follow-up Or Routine LCR Tap M/RViolation 68 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start October 1, 2023 · period end April 28, 2026 · first reported March 15, 2024 · EPA return-to-compliance field April 28, 2026

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
88	December 14, 2023	Informal	State Violation/Reminder Notice
89	December 14, 2023	Informal	State Public Notification requested
157	April 28, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 63 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start August 1, 2023 · period end August 31, 2023 · first reported November 14, 2023 · EPA return-to-compliance field August 31, 2023

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
81	September 19, 2023	Resolving	State Compliance achieved
74	September 26, 2023	Informal	State Violation/Reminder Notice
75	September 26, 2023	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Monitoring, RegularViolation 66 · Nitrate-Nitrite · Nitrate Rule

Noncompliance period start July 1, 2023 · period end September 30, 2023 · first reported November 14, 2023 · 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
82	November 8, 2023	Informal	State Violation/Reminder Notice
83	November 8, 2023	Informal	State Public Notification requested
132	October 14, 2024	Resolving	State Compliance achieved
137	October 14, 2024	Resolving	State Compliance achieved

Other or unclassified · Unaddressed by formal action
Consumer Confidence Report Complete Failure to ReportViolation 64 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start July 1, 2023 · first reported November 14, 2023

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
80 October 25, 2023 Informal State Formal Notice of Violation issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
80	October 25, 2023	Informal	State Formal Notice of Violation issued

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 62 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start July 1, 2023 · period end July 31, 2023 · first reported November 14, 2023 · EPA return-to-compliance field July 31, 2023

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
72	August 24, 2023	Informal	State Violation/Reminder Notice
73	August 24, 2023	Informal	State Public Notification requested
81	September 19, 2023	Resolving	State Compliance achieved

Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 61 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start June 28, 2023 · first reported September 15, 2023
No linked action row appears in the records shown.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 56 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start May 17, 2023 · first reported September 15, 2023
No linked action row appears in the records shown.

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 58 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start May 1, 2023 · period end May 31, 2023 · first reported September 15, 2023 · EPA return-to-compliance field May 31, 2023

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
67	June 27, 2023	Informal	State Violation/Reminder Notice
68	June 27, 2023	Informal	State Public Notification requested
79	October 24, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 65 · Nitrate-Nitrite · Nitrate Rule

Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported November 14, 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
84	November 8, 2023	Informal	State Violation/Reminder Notice
85	November 8, 2023	Informal	State Public Notification requested
132	October 14, 2024	Resolving	State Compliance achieved
137	October 14, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 55 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start April 1, 2023 · period end April 30, 2023 · first reported September 15, 2023 · EPA return-to-compliance field April 30, 2023

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
63	May 30, 2023	Informal	State Violation/Reminder Notice
64	May 30, 2023	Informal	State Public Notification requested
79	October 24, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 54 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start February 1, 2023 · period end February 28, 2023 · first reported June 22, 2023 · EPA return-to-compliance field February 28, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
61	March 8, 2023	Resolving	State Compliance achieved
59	March 28, 2023	Informal	State Violation/Reminder Notice
60	March 28, 2023	Informal	State Public Notification requested
62	April 18, 2023	Informal	State Violation/Reminder Notice

Monitoring or reporting · Resolved

Monitoring, RegularViolation 57 · Nitrate-Nitrite · Nitrate Rule

Noncompliance period start January 1, 2023 · period end March 31, 2023 · first reported June 22, 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	June 20, 2023	Informal	State Violation/Reminder Notice
66	June 20, 2023	Informal	State Public Notification requested
132	October 14, 2024	Resolving	State Compliance achieved
137	October 14, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 53 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start January 1, 2023 · period end January 31, 2023 · first reported June 22, 2023 · EPA return-to-compliance field January 31, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
57	March 2, 2023	Informal	State Violation/Reminder Notice
58	March 2, 2023	Informal	State Public Notification requested
61	March 8, 2023	Resolving	State Compliance achieved
62	April 18, 2023	Informal	State Violation/Reminder Notice

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 51 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start May 1, 2022 · period end May 31, 2022 · first reported September 22, 2022 · EPA return-to-compliance field May 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
52	June 6, 2022	Resolving	State Compliance achieved
50	June 27, 2022	Informal	State Violation/Reminder Notice
51	June 27, 2022	Informal	State Public Notification requested
62	April 18, 2023	Informal	State Violation/Reminder Notice

Monitoring or reporting · Resolved

Monitoring, RegularViolation 50 · Nitrate-Nitrite · Nitrate Rule

Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported June 8, 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
120	May 16, 2022	Resolving	State Compliance achieved
45	May 16, 2022	Informal	State Violation/Reminder Notice
46	May 16, 2022	Informal	State Public Notification requested
53	May 16, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 49 · Nitrate-Nitrite · Nitrate Rule

Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported March 28, 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
42	January 21, 2022	Informal	State Violation/Reminder Notice
43	January 21, 2022	Informal	State Public Notification requested
120	May 16, 2022	Resolving	State Compliance achieved
53	May 16, 2022	Resolving	State Compliance achieved
49	May 25, 2022	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 48 · Nitrate-Nitrite · Nitrate Rule

Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported March 28, 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
37	November 3, 2021	Informal	State Violation/Reminder Notice
38	November 3, 2021	Informal	State Public Notification requested
120	May 16, 2022	Resolving	State Compliance achieved
53	May 16, 2022	Resolving	State Compliance achieved
48	May 25, 2022	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 47 · Nitrate-Nitrite · Nitrate Rule

Noncompliance period start April 1, 2021 · period end June 30, 2021 · first reported March 28, 2022 · 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
39	November 3, 2021	Informal	State Violation/Reminder Notice
40	November 3, 2021	Informal	State Public Notification requested
120	May 16, 2022	Resolving	State Compliance achieved
53	May 16, 2022	Resolving	State Compliance achieved
47	May 25, 2022	Informal	State Public Notification received

Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 44 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start July 1, 2020 · period end November 9, 2020 · first reported March 28, 2022 · EPA return-to-compliance field November 9, 2020

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
28 November 9, 2020 Resolving State Compliance achieved
Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 43 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start February 28, 2020 · period end October 5, 2020 · first reported March 28, 2022 · EPA return-to-compliance field October 5, 2020

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
32 October 5, 2020 Resolving State Compliance achieved
Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 42 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start February 1, 2020 · period end October 5, 2020 · first reported March 28, 2022 · EPA return-to-compliance field October 5, 2020

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
31 October 5, 2020 Resolving State Compliance achieved
Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 9 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start July 1, 2019 · period end October 5, 2020 · first reported March 28, 2022 · EPA return-to-compliance field October 5, 2020

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
27 October 5, 2020 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
28	November 9, 2020	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
32	October 5, 2020	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
31	October 5, 2020	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
27	October 5, 2020	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