OK1021643 · Oklahoma

WAGONER CO. RWD #2

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

Violation records shown: 88
EPA health-based flag: 50
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 37

Counties listed by EPA · Wagoner County, Oklahoma

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

Violations and what followed

Among 39 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.

EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 321171 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported August 11, 2026 · EPA return-to-compliance field June 30, 2026

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
4027529 July 10, 2025 Formal State Administrative/Compliance Order with penalty issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4027529	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

Other or unclassified · Resolved

Consumer Confidence Report Complete Failure to ReportViolation 321166 · Consumer Confidence Rule · Consumer Confidence Rule

Noncompliance period start July 1, 2025 · period end October 7, 2025 · first reported November 14, 2025 · EPA return-to-compliance field October 7, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4027696	August 19, 2025	Informal	State Violation/Reminder Notice
4027686	October 7, 2025	Resolving	State Compliance achieved

EPA health-based flag · Archived

Monthly Turbidity Exceed (Enhanced SWTR)Violation 321162 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start February 1, 2025 · period end February 28, 2025 · first reported May 15, 2025 · EPA return-to-compliance field February 28, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4027663	April 23, 2025	Informal	State Violation/Reminder Notice
4027664	April 23, 2025	Informal	State Public Notification requested
4027672	May 27, 2025	Informal	State Public Notification received
4027529	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Monthly Turbidity Exceed (Enhanced SWTR)Violation 321161 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start January 1, 2025 · period end January 31, 2025 · first reported May 15, 2025 · EPA return-to-compliance field January 31, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4027663	April 23, 2025	Informal	State Violation/Reminder Notice
4027664	April 23, 2025	Informal	State Public Notification requested
4027672	May 27, 2025	Informal	State Public Notification received
4027529	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Monthly Turbidity Exceed (Enhanced SWTR)Violation 321154 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start December 1, 2024 · period end December 31, 2024 · first reported February 25, 2025 · 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
4027654	February 10, 2025	Informal	State Violation/Reminder Notice
4027655	February 10, 2025	Informal	State Public Notification requested
4027529	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

Monitoring or reporting · Resolved

Monitoring, Turbidity (Enhanced SWTR)Violation 321153 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start November 1, 2024 · period end November 30, 2024 · first reported February 25, 2025 · EPA return-to-compliance field November 30, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4027650	January 29, 2025	Informal	State Violation/Reminder Notice
4027651	January 29, 2025	Informal	State Public Notification requested
4027662	March 6, 2025	Informal	State Public Notification received
4027661	March 10, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved
LSL ReportingViolation 321164 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions
Noncompliance period start October 17, 2024 · period end July 15, 2025 · first reported August 13, 2025 · EPA return-to-compliance field July 15, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
4027674 July 11, 2025 Informal State Violation/Reminder Notice
4027677 July 15, 2025 Resolving State Compliance achieved
EPA health-based flag · Resolved
LSL InventoryViolation 321163 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions
Noncompliance period start October 17, 2024 · period end July 15, 2025 · first reported August 13, 2025 · EPA return-to-compliance field July 15, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
4027673 July 11, 2025 Informal State Violation/Reminder Notice
4027676 July 15, 2025 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4027674	July 11, 2025	Informal	State Violation/Reminder Notice
4027677	July 15, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4027673	July 11, 2025	Informal	State Violation/Reminder Notice
4027676	July 15, 2025	Resolving	State Compliance achieved

EPA health-based flag · Archived

Treatment Technique Precursor RemovalViolation 321155 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported May 15, 2025 · 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
4027656	February 26, 2025	Informal	State Violation/Reminder Notice
4027657	February 26, 2025	Informal	State Public Notification requested
4027529	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Treatment Technique (SWTR and GWR)Violation 321151 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start October 1, 2024 · period end October 31, 2024 · first reported February 25, 2025 · EPA return-to-compliance field October 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4027647	December 27, 2024	Informal	State Violation/Reminder Notice
4027648	December 27, 2024	Informal	State Public Notification requested
4027658	January 27, 2025	Informal	State Public Notification received
4027529	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

Monitoring or reporting · Resolved

Follow-up Or Routine LCR Tap M/RViolation 321149 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start October 1, 2024 · period end July 11, 2025 · first reported February 25, 2025 · EPA return-to-compliance field July 11, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4027638	November 22, 2024	Informal	State Violation/Reminder Notice
4027639	November 22, 2024	Informal	State Public Notification requested
4027675	July 11, 2025	Resolving	State Compliance achieved
4027694	October 10, 2025	Informal	State Public Notification received

EPA health-based flag · Archived

Treatment Technique (SWTR and GWR)Violation 321150 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start September 1, 2024 · period end September 30, 2024 · first reported February 25, 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
4027647	December 27, 2024	Informal	State Violation/Reminder Notice
4027648	December 27, 2024	Informal	State Public Notification requested
4027658	January 27, 2025	Informal	State Public Notification received
4027529	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

Monitoring or reporting · Resolved

Monitoring, Turbidity (Enhanced SWTR)Violation 321147 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start August 1, 2024 · period end August 31, 2024 · first reported December 30, 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
4027633	October 21, 2024	Informal	State Violation/Reminder Notice
4027634	October 21, 2024	Informal	State Public Notification requested
4027642	November 21, 2024	Informal	State Public Notification received
4027644	December 10, 2024	Resolving	State Compliance achieved

EPA health-based flag · Archived

Treatment Technique Precursor RemovalViolation 321148 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 30, 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
4027640	November 20, 2024	Informal	State Violation/Reminder Notice
4027641	November 20, 2024	Informal	State Public Notification requested
4027649	December 18, 2024	Informal	State Public Notification received
4027529	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

Monitoring or reporting · Resolved

Monitoring, Turbidity (Enhanced SWTR)Violation 321143 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start July 1, 2024 · period end July 31, 2024 · first reported December 30, 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
4027629	September 26, 2024	Informal	State Violation/Reminder Notice
4027630	September 26, 2024	Informal	State Public Notification requested
4027637	October 23, 2024	Informal	State Public Notification received
4027643	December 10, 2024	Resolving	State Compliance achieved

EPA health-based flag · Archived

Treatment Technique (SWTR and GWR)Violation 321140 · Surface Water Treatment Rule · Surface Water Treatment 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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4027622	August 23, 2024	Informal	State Violation/Reminder Notice
4027623	August 23, 2024	Informal	State Public Notification requested
4027631	September 24, 2024	Informal	State Public Notification received
4027529	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

Monitoring or reporting · Resolved

Monitoring, Turbidity (Enhanced SWTR)Violation 321139 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment 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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4027619	July 17, 2024	Informal	State Violation/Reminder Notice
4027620	July 17, 2024	Informal	State Public Notification requested
4027628	August 19, 2024	Informal	State Public Notification received
4027625	September 3, 2024	Resolving	State Compliance achieved

EPA health-based flag · Archived

Treatment Technique Precursor RemovalViolation 321141 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts 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
4027626	September 4, 2024	Informal	State Violation/Reminder Notice
4027627	September 4, 2024	Informal	State Public Notification requested
4027632	October 4, 2024	Informal	State Public Notification received
4027529	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

Monitoring or reporting · Resolved

Monitoring, Turbidity (Enhanced SWTR)Violation 321137 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment 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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4027613	June 18, 2024	Informal	State Violation/Reminder Notice
4027614	June 18, 2024	Informal	State Public Notification requested
4027624	September 3, 2024	Resolving	State Compliance achieved
4027695	October 10, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, Turbidity (Enhanced SWTR)Violation 321134 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start March 1, 2024 · period end March 31, 2024 · first reported June 14, 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
4027602	May 15, 2024	Informal	State Violation/Reminder Notice
4027603	May 15, 2024	Informal	State Public Notification requested
4027615	June 17, 2024	Informal	State Public Notification received
4027616	July 1, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 321131 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start February 1, 2024 · period end February 29, 2024 · first reported June 14, 2024 · EPA return-to-compliance field February 29, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4027597	April 18, 2024	Informal	State Violation/Reminder Notice
4027598	April 18, 2024	Informal	State Public Notification requested
4027604	May 13, 2024	Informal	State Public Notification received
4027612	June 3, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Turbidity (Enhanced SWTR)Violation 321127 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start February 1, 2024 · period end February 29, 2024 · first reported June 14, 2024 · EPA return-to-compliance field February 29, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4027597	April 18, 2024	Informal	State Violation/Reminder Notice
4027598	April 18, 2024	Informal	State Public Notification requested
4027604	May 13, 2024	Informal	State Public Notification received
4027608	June 3, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 321159 · 2,4-D · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 15, 2025 · EPA return-to-compliance field December 31, 2024

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4027659	March 6, 2025	Informal	State Violation/Reminder Notice
4027660	March 6, 2025	Informal	State Public Notification requested
4027671	June 3, 2025	Resolving	State Compliance achieved
4027684	August 4, 2025	Resolving	State Compliance achieved
4027687	October 10, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 321158 · Glyphosate · Synthetic Organic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 15, 2025 · EPA return-to-compliance field December 31, 2024

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4027659	March 6, 2025	Informal	State Violation/Reminder Notice
4027660	March 6, 2025	Informal	State Public Notification requested
4027669	June 3, 2025	Resolving	State Compliance achieved
4027682	August 4, 2025	Resolving	State Compliance achieved
4027687	October 10, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 321156 · Nitrate-Nitrite · Nitrate Rule

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 15, 2025 · EPA return-to-compliance field December 31, 2024

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4027659	March 6, 2025	Informal	State Violation/Reminder Notice
4027660	March 6, 2025	Informal	State Public Notification requested
4027666	June 3, 2025	Resolving	State Compliance achieved
4027679	August 4, 2025	Resolving	State Compliance achieved
4027687	October 10, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 321146 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4027633	October 21, 2024	Informal	State Violation/Reminder Notice
4027634	October 21, 2024	Informal	State Public Notification requested
4027642	November 21, 2024	Informal	State Public Notification received
4027685	November 3, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 321145 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4027633	October 21, 2024	Informal	State Violation/Reminder Notice
4027634	October 21, 2024	Informal	State Public Notification requested
4027642	November 21, 2024	Informal	State Public Notification received
4027685	November 3, 2025	Resolving	State Compliance achieved

EPA health-based flag · Archived

Treatment Technique Precursor RemovalViolation 321138 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts 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
4027617	July 16, 2024	Informal	State Violation/Reminder Notice
4027618	July 16, 2024	Informal	State Public Notification requested
4027621	August 7, 2024	Informal	State Public Notification received
4027529	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Treatment Technique (SWTR and GWR)Violation 321133 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start January 1, 2024 · period end January 31, 2024 · first reported June 14, 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
4027599	April 23, 2024	Informal	State Violation/Reminder Notice
4027600	April 23, 2024	Informal	State Public Notification requested
4027529	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Monthly Turbidity Exceed (Enhanced SWTR)Violation 321132 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start January 1, 2024 · period end January 31, 2024 · first reported June 14, 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
4027645	April 23, 2024	Informal	State Violation/Reminder Notice
4027646	April 23, 2024	Informal	State Public Notification requested
4027529	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 321130 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 14, 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
4027597	April 18, 2024	Informal	State Violation/Reminder Notice
4027598	April 18, 2024	Informal	State Public Notification requested
4027604	May 13, 2024	Informal	State Public Notification received
4027611	June 3, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 321129 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 14, 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
4027597	April 18, 2024	Informal	State Violation/Reminder Notice
4027598	April 18, 2024	Informal	State Public Notification requested
4027604	May 13, 2024	Informal	State Public Notification received
4027610	June 3, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Turbidity (Enhanced SWTR)Violation 321123 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start January 1, 2024 · period end January 31, 2024 · first reported June 14, 2024 · EPA return-to-compliance field January 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4027593	March 28, 2024	Informal	State Violation/Reminder Notice
4027594	March 28, 2024	Informal	State Public Notification requested
4027601	April 29, 2024	Informal	State Public Notification received
4027607	June 3, 2024	Resolving	State Compliance achieved

EPA health-based flag · Archived

Treatment Technique (SWTR and GWR)Violation 321122 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start December 1, 2023 · period end December 31, 2023 · first reported June 14, 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
4027589	February 20, 2024	Informal	State Violation/Reminder Notice
4027590	February 20, 2024	Informal	State Public Notification requested
4027596	March 30, 2024	Informal	State Public Notification received
4027529	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Monthly Turbidity Exceed (Enhanced SWTR)Violation 321114 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4027584	January 4, 2024	Informal	State Violation/Reminder Notice
4027585	January 4, 2024	Informal	State Public Notification requested
4027588	January 26, 2024	Informal	State Public Notification received
4027529	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Monthly Turbidity Exceed (Enhanced SWTR)Violation 321115 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start October 1, 2023 · period end October 31, 2023 · first reported February 14, 2024 · EPA return-to-compliance field October 31, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4027584	January 4, 2024	Informal	State Violation/Reminder Notice
4027585	January 4, 2024	Informal	State Public Notification requested
4027588	January 26, 2024	Informal	State Public Notification received
4027529	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Single Turbidity Exceed (Enhanced SWTR)Violation 321113 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start October 1, 2023 · period end October 31, 2023 · first reported February 14, 2024 · EPA return-to-compliance field October 31, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4027584	January 4, 2024	Informal	State Violation/Reminder Notice
4027585	January 4, 2024	Informal	State Public Notification requested
4027588	January 26, 2024	Informal	State Public Notification received
4027529	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 321112 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start October 1, 2023 · period end October 31, 2023 · first reported February 14, 2024 · EPA return-to-compliance field October 31, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4027578	December 15, 2023	Informal	State Violation/Reminder Notice
4027579	December 15, 2023	Informal	State Public Notification requested
4027583	January 3, 2024	Resolving	State Compliance achieved
4027692	October 10, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 321111 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2023 · period end December 31, 2023 · first reported February 14, 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
4027576	December 15, 2023	Informal	State Violation/Reminder Notice
4027577	December 15, 2023	Informal	State Public Notification requested
4027582	January 3, 2024	Resolving	State Compliance achieved
4027690	October 10, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 321110 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2023 · period end December 31, 2023 · first reported February 14, 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
4027574	December 15, 2023	Informal	State Violation/Reminder Notice
4027575	December 15, 2023	Informal	State Public Notification requested
4027581	January 3, 2024	Resolving	State Compliance achieved
4027689	October 10, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 321108 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start September 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
4027565	November 30, 2023	Informal	State Violation/Reminder Notice
4027566	November 30, 2023	Informal	State Public Notification requested
4027571	December 5, 2023	Resolving	State Compliance achieved
4027693	October 10, 2025	Informal	State Public Notification received

EPA health-based flag · Archived

Treatment Technique (SWTR and GWR)Violation 321107 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start September 1, 2023 · period end September 30, 2023 · first reported January 2, 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
4027560	October 30, 2023	Informal	State Violation/Reminder Notice
4027561	October 30, 2023	Informal	State Public Notification requested
4027563	November 1, 2023	Informal	State Public Notification received
4027529	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Monthly Turbidity Exceed (Enhanced SWTR)Violation 321104 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start September 1, 2023 · period end September 30, 2023 · first reported January 2, 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
4027560	October 30, 2023	Informal	State Violation/Reminder Notice
4027561	October 30, 2023	Informal	State Public Notification requested
4027563	November 1, 2023	Informal	State Public Notification received
4027529	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Treatment Technique (SWTR and GWR)Violation 321106 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start August 1, 2023 · period end August 31, 2023 · first reported January 2, 2024 · EPA return-to-compliance field August 31, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4027560	October 30, 2023	Informal	State Violation/Reminder Notice
4027561	October 30, 2023	Informal	State Public Notification requested
4027563	November 1, 2023	Informal	State Public Notification received
4027529	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Monthly Turbidity Exceed (Enhanced SWTR)Violation 321105 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start August 1, 2023 · period end August 31, 2023 · first reported January 2, 2024 · EPA return-to-compliance field August 31, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4027560	October 30, 2023	Informal	State Violation/Reminder Notice
4027561	October 30, 2023	Informal	State Public Notification requested
4027563	November 1, 2023	Informal	State Public Notification received
4027529	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Single Turbidity Exceed (Enhanced SWTR)Violation 321103 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start August 1, 2023 · period end August 31, 2023 · first reported January 2, 2024 · EPA return-to-compliance field August 31, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4027560	October 30, 2023	Informal	State Violation/Reminder Notice
4027561	October 30, 2023	Informal	State Public Notification requested
4027563	November 1, 2023	Informal	State Public Notification received
4027529	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 321100 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start August 1, 2023 · period end August 31, 2023 · first reported January 2, 2024 · EPA return-to-compliance field August 31, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4027556	October 19, 2023	Informal	State Violation/Reminder Notice
4027557	October 19, 2023	Informal	State Public Notification requested
4027567	November 22, 2023	Informal	State Public Notification received
4027570	December 5, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 321099 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2023 · period end September 30, 2023 · first reported January 2, 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
4027554	October 19, 2023	Informal	State Violation/Reminder Notice
4027555	October 19, 2023	Informal	State Public Notification requested
4027562	November 6, 2023	Resolving	State Compliance achieved
4027568	November 22, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 321098 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2023 · period end September 30, 2023 · first reported January 2, 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
4027552	October 19, 2023	Informal	State Violation/Reminder Notice
4027553	October 19, 2023	Informal	State Public Notification requested
4027562	November 6, 2023	Resolving	State Compliance achieved
4027691	October 10, 2025	Informal	State Public Notification received

EPA health-based flag · Archived

Single Turbidity Exceed (Enhanced SWTR)Violation 321093 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start July 1, 2023 · period end July 31, 2023 · first reported January 2, 2024 · EPA return-to-compliance field July 31, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4027548	September 20, 2023	Informal	State Violation/Reminder Notice
4027549	September 20, 2023	Informal	State Public Notification requested
4027564	November 8, 2023	Informal	State Public Notification received
4027529	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Monthly Turbidity Exceed (Enhanced SWTR)Violation 321089 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start July 1, 2023 · period end July 31, 2023 · first reported January 2, 2024 · EPA return-to-compliance field July 31, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4027548	September 20, 2023	Informal	State Violation/Reminder Notice
4027549	September 20, 2023	Informal	State Public Notification requested
4027564	November 8, 2023	Informal	State Public Notification received
4027529	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Single Turbidity Exceed (Enhanced SWTR)Violation 321088 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start June 1, 2023 · period end June 30, 2023 · first reported January 2, 2024 · 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
4027548	September 20, 2023	Informal	State Violation/Reminder Notice
4027549	September 20, 2023	Informal	State Public Notification requested
4027564	November 8, 2023	Informal	State Public Notification received
4027529	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Monthly Turbidity Exceed (Enhanced SWTR)Violation 321087 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start June 1, 2023 · period end June 30, 2023 · first reported January 2, 2024 · 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
4027548	September 20, 2023	Informal	State Violation/Reminder Notice
4027549	September 20, 2023	Informal	State Public Notification requested
4027564	November 8, 2023	Informal	State Public Notification received
4027529	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Single Turbidity Exceed (Enhanced SWTR)Violation 321092 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start May 1, 2023 · period end May 31, 2023 · first reported January 2, 2024 · EPA return-to-compliance field May 31, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4027548	September 20, 2023	Informal	State Violation/Reminder Notice
4027549	September 20, 2023	Informal	State Public Notification requested
4027564	November 8, 2023	Informal	State Public Notification received
4027529	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Monthly Turbidity Exceed (Enhanced SWTR)Violation 321090 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start May 1, 2023 · period end May 31, 2023 · first reported January 2, 2024 · EPA return-to-compliance field May 31, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4027548	September 20, 2023	Informal	State Violation/Reminder Notice
4027549	September 20, 2023	Informal	State Public Notification requested
4027564	November 8, 2023	Informal	State Public Notification received
4027529	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Monthly Turbidity Exceed (Enhanced SWTR)Violation 321095 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start April 1, 2023 · period end April 30, 2023 · first reported January 2, 2024 · EPA return-to-compliance field April 30, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4027548	September 20, 2023	Informal	State Violation/Reminder Notice
4027549	September 20, 2023	Informal	State Public Notification requested
4027564	November 8, 2023	Informal	State Public Notification received
4027529	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Single Turbidity Exceed (Enhanced SWTR)Violation 321091 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start April 1, 2023 · period end April 30, 2023 · first reported January 2, 2024 · EPA return-to-compliance field April 30, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4027548	September 20, 2023	Informal	State Violation/Reminder Notice
4027549	September 20, 2023	Informal	State Public Notification requested
4027564	November 8, 2023	Informal	State Public Notification received
4027529	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Treatment Technique Precursor RemovalViolation 321086 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported January 2, 2024 · 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
4027548	September 20, 2023	Informal	State Violation/Reminder Notice
4027549	September 20, 2023	Informal	State Public Notification requested
4027564	November 8, 2023	Informal	State Public Notification received
4027529	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

Monitoring or reporting · Resolved

Monitoring, Turbidity (Enhanced SWTR)Violation 321081 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start April 1, 2023 · period end April 30, 2023 · first reported August 29, 2023 · EPA return-to-compliance field April 30, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4027534	June 21, 2023	Informal	State Violation/Reminder Notice
4027535	June 21, 2023	Informal	State Public Notification requested
4027543	July 26, 2023	Informal	State Public Notification received
4027546	August 4, 2023	Resolving	State Compliance achieved

EPA health-based flag · Archived

Monthly Turbidity Exceed (Enhanced SWTR)Violation 321096 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start March 1, 2023 · period end March 31, 2023 · first reported January 2, 2024 · 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
4027548	September 20, 2023	Informal	State Violation/Reminder Notice
4027549	September 20, 2023	Informal	State Public Notification requested
4027564	November 8, 2023	Informal	State Public Notification received
4027529	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Single Turbidity Exceed (Enhanced SWTR)Violation 321094 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start March 1, 2023 · period end March 31, 2023 · first reported January 2, 2024 · 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
4027548	September 20, 2023	Informal	State Violation/Reminder Notice
4027549	September 20, 2023	Informal	State Public Notification requested
4027564	November 8, 2023	Informal	State Public Notification received
4027529	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

Monitoring or reporting · Resolved

Monitoring, Turbidity (Enhanced SWTR)Violation 321078 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start March 1, 2023 · period end March 31, 2023 · first reported May 31, 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
4027532	May 24, 2023	Informal	State Violation/Reminder Notice
4027533	May 24, 2023	Informal	State Public Notification requested
4027537	June 30, 2023	Informal	State Public Notification received
4027545	August 4, 2023	Resolving	State Compliance achieved

EPA health-based flag · Archived

Treatment Technique (SWTR and GWR)Violation 321073 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start February 1, 2023 · period end February 28, 2023 · first reported May 31, 2023 · EPA return-to-compliance field February 28, 2023

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4027526	April 12, 2023	Formal	State Administrative/Compliance Order without penalty issued
4027527	April 12, 2023	Informal	State Public Notification requested
4027529	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Single Turbidity Exceed (Enhanced SWTR)Violation 321071 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start February 1, 2023 · period end February 28, 2023 · first reported May 31, 2023 · EPA return-to-compliance field February 28, 2023

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4027526	April 12, 2023	Formal	State Administrative/Compliance Order without penalty issued
4027527	April 12, 2023	Informal	State Public Notification requested
4027529	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Monthly Turbidity Exceed (Enhanced SWTR)Violation 321068 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start February 1, 2023 · period end February 28, 2023 · first reported May 31, 2023 · EPA return-to-compliance field February 28, 2023

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4027526	April 12, 2023	Formal	State Administrative/Compliance Order without penalty issued
4027527	April 12, 2023	Informal	State Public Notification requested
4027529	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

Monitoring or reporting · Resolved

Monitoring, RegularViolation 321121 · 2,4-D · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported June 14, 2024 · EPA return-to-compliance field December 31, 2023

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4027591	February 28, 2024	Informal	State Violation/Reminder Notice
4027592	February 28, 2024	Informal	State Public Notification requested
4027670	June 3, 2025	Resolving	State Compliance achieved
4027683	August 4, 2025	Resolving	State Compliance achieved
4027688	October 10, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 321120 · Glyphosate · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported June 14, 2024 · EPA return-to-compliance field December 31, 2023

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4027591	February 28, 2024	Informal	State Violation/Reminder Notice
4027592	February 28, 2024	Informal	State Public Notification requested
4027668	June 3, 2025	Resolving	State Compliance achieved
4027681	August 4, 2025	Resolving	State Compliance achieved
4027688	October 10, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 321119 · Nitrate-Nitrite · Nitrate Rule

Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported June 14, 2024 · EPA return-to-compliance field December 31, 2023

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4027591	February 28, 2024	Informal	State Violation/Reminder Notice
4027592	February 28, 2024	Informal	State Public Notification requested
4027665	June 3, 2025	Resolving	State Compliance achieved
4027678	August 4, 2025	Resolving	State Compliance achieved
4027688	October 10, 2025	Informal	State Public Notification received

EPA health-based flag · Archived

Treatment Technique Precursor RemovalViolation 321083 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2023 · period end March 31, 2023 · first reported August 29, 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
4027541	July 12, 2023	Informal	State Violation/Reminder Notice
4027542	July 12, 2023	Informal	State Public Notification requested
4027544	August 7, 2023	Informal	State Public Notification received
4027529	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Treatment Technique (SWTR and GWR)Violation 321072 · Surface Water Treatment Rule · Surface Water Treatment Rule

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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4027526	April 12, 2023	Formal	State Administrative/Compliance Order without penalty issued
4027527	April 12, 2023	Informal	State Public Notification requested
4027529	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Single Turbidity Exceed (Enhanced SWTR)Violation 321070 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4027526	April 12, 2023	Formal	State Administrative/Compliance Order without penalty issued
4027527	April 12, 2023	Informal	State Public Notification requested
4027529	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Monthly Turbidity Exceed (Enhanced SWTR)Violation 321069 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4027526	April 12, 2023	Formal	State Administrative/Compliance Order without penalty issued
4027527	April 12, 2023	Informal	State Public Notification requested
4027529	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

Monitoring or reporting · Resolved

Monitoring, Turbidity (Enhanced SWTR)Violation 321065 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start December 1, 2022 · period end December 31, 2022 · first reported March 27, 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
4027518	March 14, 2023	Informal	State Violation/Reminder Notice
4027519	March 14, 2023	Informal	State Public Notification requested
4027530	May 2, 2023	Resolving	State Compliance achieved
4027538	June 30, 2023	Informal	State Public Notification received
4027529	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Treatment Technique Precursor RemovalViolation 321066 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2022 · period end December 31, 2022 · first reported March 27, 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
4027520	March 22, 2023	Formal	State Administrative/Compliance Order without penalty issued
4027521	March 22, 2023	Informal	State Public Notification requested
4027531	May 19, 2023	Informal	State Public Notification received
4027529	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Monthly Turbidity Exceed (Enhanced SWTR)Violation 321061 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start October 1, 2022 · period end October 31, 2022 · first reported March 27, 2023 · EPA return-to-compliance field October 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4027514	January 5, 2023	Formal	State Administrative/Compliance Order without penalty issued
4027515	January 5, 2023	Informal	State Public Notification requested
4027529	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 321102 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start September 1, 2022 · period end August 31, 2023 · first reported January 2, 2024 · EPA return-to-compliance field August 31, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4027558	October 19, 2023	Informal	State Violation/Reminder Notice
4027559	October 19, 2023	Informal	State Public Notification requested
4027569	November 22, 2023	Informal	State Public Notification received
4027606	June 3, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 321101 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start September 1, 2022 · period end August 31, 2023 · first reported January 2, 2024 · EPA return-to-compliance field August 31, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4027558	October 19, 2023	Informal	State Violation/Reminder Notice
4027559	October 19, 2023	Informal	State Public Notification requested
4027569	November 22, 2023	Informal	State Public Notification received
4027606	June 3, 2024	Resolving	State Compliance achieved

EPA health-based flag · Archived

Monthly Turbidity Exceed (Enhanced SWTR)Violation 321058 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start August 1, 2022 · period end August 31, 2022 · first reported March 27, 2023 · EPA return-to-compliance field August 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4027510	November 15, 2022	Formal	State Administrative/Compliance Order without penalty issued
4027511	November 15, 2022	Informal	State Public Notification requested
4027516	February 6, 2023	Informal	State Public Notification received
4027529	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Treatment Technique (SWTR and GWR)Violation 321060 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start July 1, 2022 · period end July 31, 2022 · first reported March 27, 2023 · EPA return-to-compliance field July 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4027510	November 15, 2022	Formal	State Administrative/Compliance Order without penalty issued
4027511	November 15, 2022	Informal	State Public Notification requested
4027516	February 6, 2023	Informal	State Public Notification received
4027529	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Treatment Technique (SWTR and GWR)Violation 321059 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start July 1, 2022 · period end July 31, 2022 · first reported March 27, 2023 · EPA return-to-compliance field July 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4027510	November 15, 2022	Formal	State Administrative/Compliance Order without penalty issued
4027511	November 15, 2022	Informal	State Public Notification requested
4027516	February 6, 2023	Informal	State Public Notification received
4027529	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Treatment Technique Precursor RemovalViolation 321057 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2022 · period end September 30, 2022 · first reported March 27, 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
4027508	November 15, 2022	Formal	State Administrative/Compliance Order without penalty issued
4027509	November 15, 2022	Informal	State Public Notification requested
4027517	February 6, 2023	Informal	State Public Notification received
4027529	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Treatment Technique Precursor RemovalViolation 321056 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2022 · period end June 30, 2022 · first reported March 27, 2023 · 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
4027508	November 15, 2022	Formal	State Administrative/Compliance Order without penalty issued
4027509	November 15, 2022	Informal	State Public Notification requested
4027517	February 6, 2023	Informal	State Public Notification received
4027529	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Single Turbidity Exceed (Enhanced SWTR)Violation 321052 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start December 1, 2021 · period end December 31, 2021 · first reported September 26, 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
4027502	May 13, 2022	Formal	State Administrative/Compliance Order without penalty issued
4027503	May 13, 2022	Informal	State Public Notification requested
4027505	July 29, 2022	Informal	State Public Notification received
4027529	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Monthly Turbidity Exceed (Enhanced SWTR)Violation 321051 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start December 1, 2021 · period end December 31, 2021 · first reported September 26, 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
4027502	May 13, 2022	Formal	State Administrative/Compliance Order without penalty issued
4027503	May 13, 2022	Informal	State Public Notification requested
4027505	July 29, 2022	Informal	State Public Notification received
4027529	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

Monitoring or reporting · Resolved

Monitoring, Turbidity (Enhanced SWTR)Violation 321047 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start October 1, 2021 · period end October 31, 2021 · first reported February 17, 2022 · EPA return-to-compliance field October 31, 2021

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4027498	December 28, 2021	Informal	State Violation/Reminder Notice
4027499	December 28, 2021	Informal	State Public Notification requested
4027504	July 14, 2022	Resolving	State Compliance achieved
4027525	April 4, 2023	Informal	State Public Notification received
4027529	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 321055 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start September 1, 2021 · period end August 31, 2022 · first reported November 15, 2022 · EPA return-to-compliance field August 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4027506	October 19, 2022	Informal	State Violation/Reminder Notice
4027507	October 19, 2022	Informal	State Public Notification requested
4027536	June 30, 2023	Informal	State Public Notification received
4027605	June 3, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 321054 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start September 1, 2021 · period end August 31, 2022 · first reported November 15, 2022 · EPA return-to-compliance field August 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4027506	October 19, 2022	Informal	State Violation/Reminder Notice
4027507	October 19, 2022	Informal	State Public Notification requested
4027536	June 30, 2023	Informal	State Public Notification received
4027605	June 3, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Turbidity (Enhanced SWTR)Violation 321046 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start August 1, 2021 · period end August 31, 2021 · first reported November 16, 2021 · EPA return-to-compliance field August 31, 2021

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4027496	October 20, 2021	Informal	State Violation/Reminder Notice
4027497	October 20, 2021	Informal	State Public Notification requested
4027504	July 14, 2022	Resolving	State Compliance achieved
4027524	April 4, 2023	Informal	State Public Notification received
4027529	July 10, 2025	Formal	State Administrative/Compliance Order with 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