OK1010820 · Oklahoma

MADILL

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

Violation records shown: 64
EPA health-based flag: 36
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 28

Counties listed by EPA · Marshall 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 28 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 1,095 days. The interval uses the reporting periods and dates on file.

EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 143636 · TTHM · 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
9003525 March 9, 2026 Formal State Administrative/Compliance Order with penalty issued
EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 143635 · 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
9003525 March 9, 2026 Formal State Administrative/Compliance Order with penalty issued

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 143634 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start April 1, 2026 · period end April 30, 2026 · first reported August 11, 2026 · EPA return-to-compliance field April 30, 2026

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9003543	June 15, 2026	Informal	State Violation/Reminder Notice
9003544	June 15, 2026	Informal	State Public Notification requested
9003549	June 29, 2026	Resolving	State Compliance achieved
9003554	June 29, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 143633 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2026 · period end April 30, 2026 · first reported August 11, 2026 · EPA return-to-compliance field April 30, 2026

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9003541	June 15, 2026	Informal	State Violation/Reminder Notice
9003542	June 15, 2026	Informal	State Public Notification requested
9003546	June 29, 2026	Resolving	State Compliance achieved
9003551	June 29, 2026	Resolving	State Compliance achieved

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 143632 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported August 11, 2026 · EPA return-to-compliance field March 31, 2026

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9003525	March 9, 2026	Formal	State Administrative/Compliance Order with penalty issued
9003533	June 15, 2026	Informal	State Violation/Reminder Notice
9003534	June 15, 2026	Informal	State Public Notification requested

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 143631 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported August 11, 2026 · EPA return-to-compliance field March 31, 2026

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9003525	March 9, 2026	Formal	State Administrative/Compliance Order with penalty issued
9003533	June 15, 2026	Informal	State Violation/Reminder Notice
9003534	June 15, 2026	Informal	State Public Notification requested

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 143630 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported August 11, 2026 · EPA return-to-compliance field March 31, 2026

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9003525	March 9, 2026	Formal	State Administrative/Compliance Order with penalty issued
9003533	June 15, 2026	Informal	State Violation/Reminder Notice
9003534	June 15, 2026	Informal	State Public Notification requested

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 143629 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported August 11, 2026 · EPA return-to-compliance field March 31, 2026

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9003525	March 9, 2026	Formal	State Administrative/Compliance Order with penalty issued
9003533	June 15, 2026	Informal	State Violation/Reminder Notice
9003534	June 15, 2026	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 143627 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start January 1, 2026 · period end January 31, 2026 · first reported May 13, 2026 · EPA return-to-compliance field January 31, 2026

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9003528	March 23, 2026	Informal	State Violation/Reminder Notice
9003529	March 23, 2026	Informal	State Public Notification requested
9003531	May 28, 2026	Informal	State Public Notification received
9003548	June 29, 2026	Resolving	State Compliance achieved
9003553	June 29, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 143626 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2026 · period end January 31, 2026 · first reported May 13, 2026 · EPA return-to-compliance field January 31, 2026

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9003528	March 23, 2026	Informal	State Violation/Reminder Notice
9003529	March 23, 2026	Informal	State Public Notification requested
9003531	May 28, 2026	Informal	State Public Notification received
9003545	June 29, 2026	Resolving	State Compliance achieved
9003550	June 29, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Failure Submit IDSE/Subpart V Plan RptViolation 143622 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start December 30, 2025 · period end February 4, 2026 · first reported May 13, 2026 · EPA return-to-compliance field February 4, 2026

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9003523	February 4, 2026	Resolving	State Compliance achieved
9003519	February 19, 2026	Informal	State Violation/Reminder Notice
9003520	February 19, 2026	Informal	State Violation/Reminder Notice
9003521	February 19, 2026	Informal	State Violation/Reminder Notice
9003522	February 19, 2026	Informal	State Public Notification requested
9003532	April 30, 2026	Informal	State Public Notification received

Monitoring or reporting · Resolved

Failure Submit IDSE/Subpart V Plan RptViolation 143600 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start December 30, 2025 · period end February 4, 2026 · first reported May 13, 2026 · EPA return-to-compliance field February 4, 2026

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9003524	February 4, 2026	Resolving	State Compliance achieved
9003519	February 19, 2026	Informal	State Violation/Reminder Notice
9003520	February 19, 2026	Informal	State Violation/Reminder Notice
9003521	February 19, 2026	Informal	State Violation/Reminder Notice
9003522	February 19, 2026	Informal	State Public Notification requested
9003532	April 30, 2026	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 143625 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported May 13, 2026 · EPA return-to-compliance field December 31, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9003525	March 9, 2026	Formal	State Administrative/Compliance Order with penalty issued
9003526	March 11, 2026	Informal	State Violation/Reminder Notice
9003527	March 11, 2026	Informal	State Public Notification requested
9003530	March 30, 2026	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 143624 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported May 13, 2026 · EPA return-to-compliance field December 31, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9003525	March 9, 2026	Formal	State Administrative/Compliance Order with penalty issued
9003526	March 11, 2026	Informal	State Violation/Reminder Notice
9003527	March 11, 2026	Informal	State Public Notification requested
9003530	March 30, 2026	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 143623 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported May 13, 2026 · EPA return-to-compliance field December 31, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9003525	March 9, 2026	Formal	State Administrative/Compliance Order with penalty issued
9003526	March 11, 2026	Informal	State Violation/Reminder Notice
9003527	March 11, 2026	Informal	State Public Notification requested
9003530	March 30, 2026	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 143599 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported February 18, 2026 · EPA return-to-compliance field September 30, 2025

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9003474	September 10, 2020	Formal	State Administrative/Compliance Order with penalty issued
9003516	December 9, 2025	Informal	State Violation/Reminder Notice
9003517	December 9, 2025	Informal	State Public Notification requested
9003518	December 23, 2025	Informal	State Public Notification received
9003525	March 9, 2026	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 143598 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported February 18, 2026 · EPA return-to-compliance field September 30, 2025

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9003474	September 10, 2020	Formal	State Administrative/Compliance Order with penalty issued
9003516	December 9, 2025	Informal	State Violation/Reminder Notice
9003517	December 9, 2025	Informal	State Public Notification requested
9003518	December 23, 2025	Informal	State Public Notification received
9003525	March 9, 2026	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 143597 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported February 18, 2026 · EPA return-to-compliance field September 30, 2025

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9003474	September 10, 2020	Formal	State Administrative/Compliance Order with penalty issued
9003516	December 9, 2025	Informal	State Violation/Reminder Notice
9003517	December 9, 2025	Informal	State Public Notification requested
9003518	December 23, 2025	Informal	State Public Notification received
9003525	March 9, 2026	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 143596 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported February 18, 2026 · EPA return-to-compliance field September 30, 2025

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9003474	September 10, 2020	Formal	State Administrative/Compliance Order with penalty issued
9003516	December 9, 2025	Informal	State Violation/Reminder Notice
9003517	December 9, 2025	Informal	State Public Notification requested
9003518	December 23, 2025	Informal	State Public Notification received
9003525	March 9, 2026	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 143595 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported November 14, 2025 · EPA return-to-compliance field June 30, 2025

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9003474	September 10, 2020	Formal	State Administrative/Compliance Order with penalty issued
9003512	August 20, 2025	Informal	State Violation/Reminder Notice
9003513	August 20, 2025	Informal	State Public Notification requested
9003514	September 29, 2025	Informal	State Public Notification received
9003525	March 9, 2026	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 143594 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported November 14, 2025 · EPA return-to-compliance field June 30, 2025

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9003474	September 10, 2020	Formal	State Administrative/Compliance Order with penalty issued
9003512	August 20, 2025	Informal	State Violation/Reminder Notice
9003513	August 20, 2025	Informal	State Public Notification requested
9003514	September 29, 2025	Informal	State Public Notification received
9003525	March 9, 2026	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 143593 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported November 14, 2025 · EPA return-to-compliance field June 30, 2025

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9003474	September 10, 2020	Formal	State Administrative/Compliance Order with penalty issued
9003512	August 20, 2025	Informal	State Violation/Reminder Notice
9003513	August 20, 2025	Informal	State Public Notification requested
9003514	September 29, 2025	Informal	State Public Notification received
9003525	March 9, 2026	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 143592 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported November 14, 2025 · EPA return-to-compliance field June 30, 2025

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9003474	September 10, 2020	Formal	State Administrative/Compliance Order with penalty issued
9003512	August 20, 2025	Informal	State Violation/Reminder Notice
9003513	August 20, 2025	Informal	State Public Notification requested
9003514	September 29, 2025	Informal	State Public Notification received
9003525	March 9, 2026	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 143588 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2025 · period end March 31, 2025 · first reported August 13, 2025 · EPA return-to-compliance field March 31, 2025

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9003474	September 10, 2020	Formal	State Administrative/Compliance Order with penalty issued
9003509	May 23, 2025	Informal	State Violation/Reminder Notice
9003510	May 23, 2025	Informal	State Public Notification requested
9003511	June 30, 2025	Informal	State Public Notification received
9003525	March 9, 2026	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 143587 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2025 · period end March 31, 2025 · first reported August 13, 2025 · EPA return-to-compliance field March 31, 2025

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9003474	September 10, 2020	Formal	State Administrative/Compliance Order with penalty issued
9003509	May 23, 2025	Informal	State Violation/Reminder Notice
9003510	May 23, 2025	Informal	State Public Notification requested
9003511	June 30, 2025	Informal	State Public Notification received
9003525	March 9, 2026	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 143586 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2025 · period end March 31, 2025 · first reported August 13, 2025 · EPA return-to-compliance field March 31, 2025

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9003474	September 10, 2020	Formal	State Administrative/Compliance Order with penalty issued
9003509	May 23, 2025	Informal	State Violation/Reminder Notice
9003510	May 23, 2025	Informal	State Public Notification requested
9003511	June 30, 2025	Informal	State Public Notification received
9003525	March 9, 2026	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 143585 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2025 · period end March 31, 2025 · first reported August 13, 2025 · EPA return-to-compliance field March 31, 2025

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9003474	September 10, 2020	Formal	State Administrative/Compliance Order with penalty issued
9003509	May 23, 2025	Informal	State Violation/Reminder Notice
9003510	May 23, 2025	Informal	State Public Notification requested
9003511	June 30, 2025	Informal	State Public Notification received
9003525	March 9, 2026	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 143583 · TTHM · Stage 2 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

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9003474	September 10, 2020	Formal	State Administrative/Compliance Order with penalty issued
9003503	February 26, 2025	Informal	State Violation/Reminder Notice
9003504	February 26, 2025	Informal	State Public Notification requested
9003507	March 26, 2025	Informal	State Public Notification received
9003525	March 9, 2026	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 143582 · TTHM · Stage 2 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

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9003474	September 10, 2020	Formal	State Administrative/Compliance Order with penalty issued
9003503	February 26, 2025	Informal	State Violation/Reminder Notice
9003504	February 26, 2025	Informal	State Public Notification requested
9003507	March 26, 2025	Informal	State Public Notification received
9003525	March 9, 2026	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 143581 · Total Haloacetic Acids (HAA5) · Stage 2 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

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9003474	September 10, 2020	Formal	State Administrative/Compliance Order with penalty issued
9003503	February 26, 2025	Informal	State Violation/Reminder Notice
9003504	February 26, 2025	Informal	State Public Notification requested
9003507	March 26, 2025	Informal	State Public Notification received
9003525	March 9, 2026	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 143580 · Total Haloacetic Acids (HAA5) · Stage 2 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

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9003474	September 10, 2020	Formal	State Administrative/Compliance Order with penalty issued
9003503	February 26, 2025	Informal	State Violation/Reminder Notice
9003504	February 26, 2025	Informal	State Public Notification requested
9003507	March 26, 2025	Informal	State Public Notification received
9003525	March 9, 2026	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 143579 · TTHM · Stage 2 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

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9003474	September 10, 2020	Formal	State Administrative/Compliance Order with penalty issued
9003500	November 12, 2024	Informal	State Violation/Reminder Notice
9003501	November 12, 2024	Informal	State Public Notification requested
9003502	December 2, 2024	Informal	State Public Notification received
9003525	March 9, 2026	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 143578 · TTHM · Stage 2 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

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9003474	September 10, 2020	Formal	State Administrative/Compliance Order with penalty issued
9003500	November 12, 2024	Informal	State Violation/Reminder Notice
9003501	November 12, 2024	Informal	State Public Notification requested
9003502	December 2, 2024	Informal	State Public Notification received
9003525	March 9, 2026	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 143577 · Total Haloacetic Acids (HAA5) · Stage 2 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

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9003474	September 10, 2020	Formal	State Administrative/Compliance Order with penalty issued
9003500	November 12, 2024	Informal	State Violation/Reminder Notice
9003501	November 12, 2024	Informal	State Public Notification requested
9003502	December 2, 2024	Informal	State Public Notification received
9003525	March 9, 2026	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 143576 · Total Haloacetic Acids (HAA5) · Stage 2 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

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9003474	September 10, 2020	Formal	State Administrative/Compliance Order with penalty issued
9003500	November 12, 2024	Informal	State Violation/Reminder Notice
9003501	November 12, 2024	Informal	State Public Notification requested
9003502	December 2, 2024	Informal	State Public Notification received
9003525	March 9, 2026	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 143575 · TTHM · Stage 2 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

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9003474	September 10, 2020	Formal	State Administrative/Compliance Order with penalty issued
9003497	August 5, 2024	Informal	State Violation/Reminder Notice
9003498	August 5, 2024	Informal	State Public Notification requested
9003499	August 28, 2024	Informal	State Public Notification received
9003525	March 9, 2026	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 143574 · TTHM · Stage 2 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

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9003474	September 10, 2020	Formal	State Administrative/Compliance Order with penalty issued
9003497	August 5, 2024	Informal	State Violation/Reminder Notice
9003498	August 5, 2024	Informal	State Public Notification requested
9003499	August 28, 2024	Informal	State Public Notification received
9003525	March 9, 2026	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 143570 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

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

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9003474	September 10, 2020	Formal	State Administrative/Compliance Order with penalty issued
9003491	August 3, 2023	Informal	State Violation/Reminder Notice
9003492	August 3, 2023	Informal	State Public Notification requested
9003494	September 11, 2023	Informal	State Public Notification received
9003525	March 9, 2026	Formal	State Administrative/Compliance Order with penalty issued

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 143569 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported August 29, 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
9003488	July 21, 2023	Informal	State Violation/Reminder Notice
9003489	July 21, 2023	Informal	State Public Notification requested
9003493	August 8, 2023	Resolving	State Compliance achieved
9003496	June 3, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 143621 · Styrene · Volatile Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported May 13, 2026 · EPA return-to-compliance field December 31, 2025

7 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9003519	February 19, 2026	Informal	State Violation/Reminder Notice
9003520	February 19, 2026	Informal	State Violation/Reminder Notice
9003521	February 19, 2026	Informal	State Violation/Reminder Notice
9003522	February 19, 2026	Informal	State Public Notification requested
9003532	April 30, 2026	Informal	State Public Notification received
9003547	June 29, 2026	Resolving	State Compliance achieved
9003552	June 29, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 143620 · Ethylbenzene · Volatile Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported May 13, 2026 · EPA return-to-compliance field December 31, 2025

7 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9003519	February 19, 2026	Informal	State Violation/Reminder Notice
9003520	February 19, 2026	Informal	State Violation/Reminder Notice
9003521	February 19, 2026	Informal	State Violation/Reminder Notice
9003522	February 19, 2026	Informal	State Public Notification requested
9003532	April 30, 2026	Informal	State Public Notification received
9003547	June 29, 2026	Resolving	State Compliance achieved
9003552	June 29, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 143619 · Toluene · Volatile Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported May 13, 2026 · EPA return-to-compliance field December 31, 2025

7 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9003519	February 19, 2026	Informal	State Violation/Reminder Notice
9003520	February 19, 2026	Informal	State Violation/Reminder Notice
9003521	February 19, 2026	Informal	State Violation/Reminder Notice
9003522	February 19, 2026	Informal	State Public Notification requested
9003532	April 30, 2026	Informal	State Public Notification received
9003547	June 29, 2026	Resolving	State Compliance achieved
9003552	June 29, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 143618 · Benzene · Volatile Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported May 13, 2026 · EPA return-to-compliance field December 31, 2025

7 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9003519	February 19, 2026	Informal	State Violation/Reminder Notice
9003520	February 19, 2026	Informal	State Violation/Reminder Notice
9003521	February 19, 2026	Informal	State Violation/Reminder Notice
9003522	February 19, 2026	Informal	State Public Notification requested
9003532	April 30, 2026	Informal	State Public Notification received
9003547	June 29, 2026	Resolving	State Compliance achieved
9003552	June 29, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 143617 · CHLOROBENZENE · Volatile Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported May 13, 2026 · EPA return-to-compliance field December 31, 2025

7 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9003519	February 19, 2026	Informal	State Violation/Reminder Notice
9003520	February 19, 2026	Informal	State Violation/Reminder Notice
9003521	February 19, 2026	Informal	State Violation/Reminder Notice
9003522	February 19, 2026	Informal	State Public Notification requested
9003532	April 30, 2026	Informal	State Public Notification received
9003547	June 29, 2026	Resolving	State Compliance achieved
9003552	June 29, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 143616 · Tetrachloroethylene · Volatile Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported May 13, 2026 · EPA return-to-compliance field December 31, 2025

7 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9003519	February 19, 2026	Informal	State Violation/Reminder Notice
9003520	February 19, 2026	Informal	State Violation/Reminder Notice
9003521	February 19, 2026	Informal	State Violation/Reminder Notice
9003522	February 19, 2026	Informal	State Public Notification requested
9003532	April 30, 2026	Informal	State Public Notification received
9003547	June 29, 2026	Resolving	State Compliance achieved
9003552	June 29, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 143615 · 1,1,2-Trichloroethane · Volatile Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported May 13, 2026 · EPA return-to-compliance field December 31, 2025

7 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9003519	February 19, 2026	Informal	State Violation/Reminder Notice
9003520	February 19, 2026	Informal	State Violation/Reminder Notice
9003521	February 19, 2026	Informal	State Violation/Reminder Notice
9003522	February 19, 2026	Informal	State Public Notification requested
9003532	April 30, 2026	Informal	State Public Notification received
9003547	June 29, 2026	Resolving	State Compliance achieved
9003552	June 29, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 143614 · Trichloroethylene · Volatile Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported May 13, 2026 · EPA return-to-compliance field December 31, 2025

7 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9003519	February 19, 2026	Informal	State Violation/Reminder Notice
9003520	February 19, 2026	Informal	State Violation/Reminder Notice
9003521	February 19, 2026	Informal	State Violation/Reminder Notice
9003522	February 19, 2026	Informal	State Public Notification requested
9003532	April 30, 2026	Informal	State Public Notification received
9003547	June 29, 2026	Resolving	State Compliance achieved
9003552	June 29, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 143613 · 1,2-Dichloropropane · Volatile Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported May 13, 2026 · EPA return-to-compliance field December 31, 2025

7 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9003519	February 19, 2026	Informal	State Violation/Reminder Notice
9003520	February 19, 2026	Informal	State Violation/Reminder Notice
9003521	February 19, 2026	Informal	State Violation/Reminder Notice
9003522	February 19, 2026	Informal	State Public Notification requested
9003532	April 30, 2026	Informal	State Public Notification received
9003547	June 29, 2026	Resolving	State Compliance achieved
9003552	June 29, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 143612 · Carbon tetrachloride · Volatile Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported May 13, 2026 · EPA return-to-compliance field December 31, 2025

7 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9003519	February 19, 2026	Informal	State Violation/Reminder Notice
9003520	February 19, 2026	Informal	State Violation/Reminder Notice
9003521	February 19, 2026	Informal	State Violation/Reminder Notice
9003522	February 19, 2026	Informal	State Public Notification requested
9003532	April 30, 2026	Informal	State Public Notification received
9003547	June 29, 2026	Resolving	State Compliance achieved
9003552	June 29, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 143611 · 1,1,1-Trichloroethane · Volatile Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported May 13, 2026 · EPA return-to-compliance field December 31, 2025

7 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9003519	February 19, 2026	Informal	State Violation/Reminder Notice
9003520	February 19, 2026	Informal	State Violation/Reminder Notice
9003521	February 19, 2026	Informal	State Violation/Reminder Notice
9003522	February 19, 2026	Informal	State Public Notification requested
9003532	April 30, 2026	Informal	State Public Notification received
9003547	June 29, 2026	Resolving	State Compliance achieved
9003552	June 29, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 143610 · 1,2-Dichloroethane · Volatile Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported May 13, 2026 · EPA return-to-compliance field December 31, 2025

7 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9003519	February 19, 2026	Informal	State Violation/Reminder Notice
9003520	February 19, 2026	Informal	State Violation/Reminder Notice
9003521	February 19, 2026	Informal	State Violation/Reminder Notice
9003522	February 19, 2026	Informal	State Public Notification requested
9003532	April 30, 2026	Informal	State Public Notification received
9003547	June 29, 2026	Resolving	State Compliance achieved
9003552	June 29, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 143609 · trans-1,2-Dichloroethylene · Volatile Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported May 13, 2026 · EPA return-to-compliance field December 31, 2025

7 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9003519	February 19, 2026	Informal	State Violation/Reminder Notice
9003520	February 19, 2026	Informal	State Violation/Reminder Notice
9003521	February 19, 2026	Informal	State Violation/Reminder Notice
9003522	February 19, 2026	Informal	State Public Notification requested
9003532	April 30, 2026	Informal	State Public Notification received
9003547	June 29, 2026	Resolving	State Compliance achieved
9003552	June 29, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 143608 · 1,1-Dichloroethylene · Volatile Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported May 13, 2026 · EPA return-to-compliance field December 31, 2025

7 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9003519	February 19, 2026	Informal	State Violation/Reminder Notice
9003520	February 19, 2026	Informal	State Violation/Reminder Notice
9003521	February 19, 2026	Informal	State Violation/Reminder Notice
9003522	February 19, 2026	Informal	State Public Notification requested
9003532	April 30, 2026	Informal	State Public Notification received
9003547	June 29, 2026	Resolving	State Compliance achieved
9003552	June 29, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 143607 · Vinyl chloride · Volatile Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported May 13, 2026 · EPA return-to-compliance field December 31, 2025

7 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9003519	February 19, 2026	Informal	State Violation/Reminder Notice
9003520	February 19, 2026	Informal	State Violation/Reminder Notice
9003521	February 19, 2026	Informal	State Violation/Reminder Notice
9003522	February 19, 2026	Informal	State Public Notification requested
9003532	April 30, 2026	Informal	State Public Notification received
9003547	June 29, 2026	Resolving	State Compliance achieved
9003552	June 29, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 143606 · p-Dichlorobenzene · Volatile Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported May 13, 2026 · EPA return-to-compliance field December 31, 2025

7 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9003519	February 19, 2026	Informal	State Violation/Reminder Notice
9003520	February 19, 2026	Informal	State Violation/Reminder Notice
9003521	February 19, 2026	Informal	State Violation/Reminder Notice
9003522	February 19, 2026	Informal	State Public Notification requested
9003532	April 30, 2026	Informal	State Public Notification received
9003547	June 29, 2026	Resolving	State Compliance achieved
9003552	June 29, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 143605 · o-Dichlorobenzene · Volatile Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported May 13, 2026 · EPA return-to-compliance field December 31, 2025

7 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9003519	February 19, 2026	Informal	State Violation/Reminder Notice
9003520	February 19, 2026	Informal	State Violation/Reminder Notice
9003521	February 19, 2026	Informal	State Violation/Reminder Notice
9003522	February 19, 2026	Informal	State Public Notification requested
9003532	April 30, 2026	Informal	State Public Notification received
9003547	June 29, 2026	Resolving	State Compliance achieved
9003552	June 29, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 143604 · DICHLOROMETHANE · Volatile Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported May 13, 2026 · EPA return-to-compliance field December 31, 2025

7 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9003519	February 19, 2026	Informal	State Violation/Reminder Notice
9003520	February 19, 2026	Informal	State Violation/Reminder Notice
9003521	February 19, 2026	Informal	State Violation/Reminder Notice
9003522	February 19, 2026	Informal	State Public Notification requested
9003532	April 30, 2026	Informal	State Public Notification received
9003547	June 29, 2026	Resolving	State Compliance achieved
9003552	June 29, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 143603 · Xylenes, Total · Volatile Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported May 13, 2026 · EPA return-to-compliance field December 31, 2025

7 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9003519	February 19, 2026	Informal	State Violation/Reminder Notice
9003520	February 19, 2026	Informal	State Violation/Reminder Notice
9003521	February 19, 2026	Informal	State Violation/Reminder Notice
9003522	February 19, 2026	Informal	State Public Notification requested
9003532	April 30, 2026	Informal	State Public Notification received
9003547	June 29, 2026	Resolving	State Compliance achieved
9003552	June 29, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 143602 · cis-1,2-Dichloroethylene · Volatile Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported May 13, 2026 · EPA return-to-compliance field December 31, 2025

7 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9003519	February 19, 2026	Informal	State Violation/Reminder Notice
9003520	February 19, 2026	Informal	State Violation/Reminder Notice
9003521	February 19, 2026	Informal	State Violation/Reminder Notice
9003522	February 19, 2026	Informal	State Public Notification requested
9003532	April 30, 2026	Informal	State Public Notification received
9003547	June 29, 2026	Resolving	State Compliance achieved
9003552	June 29, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 143601 · 1,2,4-Trichlorobenzene · Volatile Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported May 13, 2026 · EPA return-to-compliance field December 31, 2025

7 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9003519	February 19, 2026	Informal	State Violation/Reminder Notice
9003520	February 19, 2026	Informal	State Violation/Reminder Notice
9003521	February 19, 2026	Informal	State Violation/Reminder Notice
9003522	February 19, 2026	Informal	State Public Notification requested
9003532	April 30, 2026	Informal	State Public Notification received
9003547	June 29, 2026	Resolving	State Compliance achieved
9003552	June 29, 2026	Resolving	State Compliance achieved

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 143568 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

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

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9003474	September 10, 2020	Formal	State Administrative/Compliance Order with penalty issued
9003486	May 23, 2023	Informal	State Violation/Reminder Notice
9003487	May 23, 2023	Informal	State Public Notification requested
9003490	June 26, 2023	Informal	State Public Notification received
9003525	March 9, 2026	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 143567 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

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

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9003474	September 10, 2020	Formal	State Administrative/Compliance Order with penalty issued
9003486	May 23, 2023	Informal	State Violation/Reminder Notice
9003487	May 23, 2023	Informal	State Public Notification requested
9003490	June 26, 2023	Informal	State Public Notification received
9003525	March 9, 2026	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 143566 · TTHM · Stage 2 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

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9003474	September 10, 2020	Formal	State Administrative/Compliance Order with penalty issued
9003483	February 27, 2023	Informal	State Violation/Reminder Notice
9003484	February 27, 2023	Informal	State Public Notification requested
9003485	March 10, 2023	Informal	State Public Notification received
9003525	March 9, 2026	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 143564 · TTHM · Stage 2 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

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9003474	September 10, 2020	Formal	State Administrative/Compliance Order with penalty issued
9003480	December 22, 2022	Informal	State Violation/Reminder Notice
9003481	December 22, 2022	Informal	State Public Notification requested
9003482	January 25, 2023	Informal	State Public Notification received
9003525	March 9, 2026	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