OK1011201 · Oklahoma

WAURIKA PUBLIC WORKS AUTHORITY

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

Violation records shown: 85
EPA health-based flag: 74
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 10

Counties listed by EPA · Jefferson 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 8 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 90.5 days. The interval uses the reporting periods and dates on file.

Monitoring or reporting · Archived
Monitoring, Turbidity (Enhanced SWTR)Violation 123114 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Noncompliance period start May 1, 2026 · period end May 31, 2026 · first reported August 11, 2026 · EPA return-to-compliance field May 31, 2026
No linked action row appears in the records shown.
EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 123118 · 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
9121663 July 10, 2025 Formal State Administrative/Compliance Order with penalty issued
EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 123117 · 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
9121663 July 10, 2025 Formal State Administrative/Compliance Order with penalty issued
EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 123116 · 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
9121663 July 10, 2025 Formal State Administrative/Compliance Order with penalty issued
EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 123115 · 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
9121663 July 10, 2025 Formal State Administrative/Compliance Order with penalty issued
Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 123108 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start April 1, 2026 · period end June 5, 2026 · first reported August 11, 2026 · EPA return-to-compliance field June 5, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9121745 June 2, 2026 Informal State Violation/Reminder Notice
9121746 June 5, 2026 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 123107 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start April 1, 2026 · period end June 5, 2026 · first reported August 11, 2026 · EPA return-to-compliance field June 5, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9121744 June 2, 2026 Informal State Violation/Reminder Notice
9121747 June 5, 2026 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9121745	June 2, 2026	Informal	State Violation/Reminder Notice
9121746	June 5, 2026	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9121744	June 2, 2026	Informal	State Violation/Reminder Notice
9121747	June 5, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Turbidity (Enhanced SWTR)Violation 123105 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start February 1, 2026 · period end February 28, 2026 · first reported May 13, 2026 · EPA return-to-compliance field February 28, 2026

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9121742	April 15, 2026	Informal	State Violation/Reminder Notice
9121743	April 15, 2026	Informal	State Public Notification requested
9121756	June 29, 2026	Resolving	State Compliance achieved
9121757	June 29, 2026	Resolving	State Compliance achieved

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 123113 · 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
9121663	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued
9121754	June 15, 2026	Informal	State Violation/Reminder Notice
9121755	June 15, 2026	Informal	State Public Notification requested

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 123112 · 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
9121663	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued
9121752	June 15, 2026	Informal	State Violation/Reminder Notice
9121753	June 15, 2026	Informal	State Public Notification requested

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 123111 · 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
9121663	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued
9121750	June 15, 2026	Informal	State Violation/Reminder Notice
9121751	June 15, 2026	Informal	State Public Notification requested

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 123110 · 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
9121663	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued
9121748	June 15, 2026	Informal	State Violation/Reminder Notice
9121749	June 15, 2026	Informal	State Public Notification requested

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 123104 · 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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9121663	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued
9121740	March 11, 2026	Informal	State Violation/Reminder Notice
9121741	March 11, 2026	Informal	State Public Notification requested

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 123103 · 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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9121663	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued
9121740	March 11, 2026	Informal	State Violation/Reminder Notice
9121741	March 11, 2026	Informal	State Public Notification requested

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 123102 · 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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9121663	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued
9121740	March 11, 2026	Informal	State Violation/Reminder Notice
9121741	March 11, 2026	Informal	State Public Notification requested

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 123101 · 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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9121663	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued
9121740	March 11, 2026	Informal	State Violation/Reminder Notice
9121741	March 11, 2026	Informal	State Public Notification requested

Monitoring or reporting · Unaddressed by formal action

Follow-up Or Routine LCR Tap M/RViolation 123095 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start October 1, 2025 · first reported February 18, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9121736	November 21, 2025	Informal	State Violation/Reminder Notice
9121737	November 21, 2025	Informal	State Public Notification requested

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 123099 · 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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9121663	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued
9121738	December 9, 2025	Informal	State Violation/Reminder Notice
9121739	December 9, 2025	Informal	State Public Notification requested

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 123098 · 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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9121663	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued
9121738	December 9, 2025	Informal	State Violation/Reminder Notice
9121739	December 9, 2025	Informal	State Public Notification requested

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 123097 · 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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9121663	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued
9121738	December 9, 2025	Informal	State Violation/Reminder Notice
9121739	December 9, 2025	Informal	State Public Notification requested

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 123096 · 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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9121663	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued
9121738	December 9, 2025	Informal	State Violation/Reminder Notice
9121739	December 9, 2025	Informal	State Public Notification requested

Other or unclassified · Unaddressed by formal action
Consumer Confidence Report Complete Failure to ReportViolation 123092 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start July 1, 2025 · first reported November 14, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9121758 August 19, 2025 Informal State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9121758	August 19, 2025	Informal	State Violation/Reminder Notice

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 123094 · 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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9121663	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued
9121734	August 20, 2025	Informal	State Violation/Reminder Notice
9121735	August 20, 2025	Informal	State Public Notification requested

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 123093 · 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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9121663	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued
9121734	August 20, 2025	Informal	State Violation/Reminder Notice
9121735	August 20, 2025	Informal	State Public Notification requested

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 123087 · 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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9121697	May 23, 2025	Informal	State Violation/Reminder Notice
9121698	May 23, 2025	Informal	State Public Notification requested
9121663	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 123086 · 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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9121697	May 23, 2025	Informal	State Violation/Reminder Notice
9121698	May 23, 2025	Informal	State Public Notification requested
9121663	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 123084 · 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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9121694	February 26, 2025	Informal	State Violation/Reminder Notice
9121695	February 26, 2025	Informal	State Public Notification requested
9121696	April 9, 2025	Informal	State Public Notification received
9121663	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 123083 · 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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9121694	February 26, 2025	Informal	State Violation/Reminder Notice
9121695	February 26, 2025	Informal	State Public Notification requested
9121696	April 9, 2025	Informal	State Public Notification received
9121663	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 123082 · 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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9121691	November 12, 2024	Informal	State Violation/Reminder Notice
9121692	November 12, 2024	Informal	State Public Notification requested
9121693	December 2, 2024	Informal	State Public Notification received
9121663	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 123081 · 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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9121691	November 12, 2024	Informal	State Violation/Reminder Notice
9121692	November 12, 2024	Informal	State Public Notification requested
9121693	December 2, 2024	Informal	State Public Notification received
9121663	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

Monitoring or reporting · Resolved

Monitoring, RegularViolation 123080 · Di(2-ethylhexyl) phthalate · Synthetic Organic Chemicals

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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9121681	August 21, 2024	Informal	State Violation/Reminder Notice
9121682	August 21, 2024	Informal	State Public Notification requested
9121690	October 3, 2024	Resolving	State Compliance achieved

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 123079 · 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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9121679	August 5, 2024	Informal	State Violation/Reminder Notice
9121680	August 5, 2024	Informal	State Public Notification requested
9121689	September 3, 2024	Informal	State Public Notification received
9121663	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 123078 · 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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9121679	August 5, 2024	Informal	State Violation/Reminder Notice
9121680	August 5, 2024	Informal	State Public Notification requested
9121689	September 3, 2024	Informal	State Public Notification received
9121663	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 123077 · TTHM · Stage 2 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
9121676	May 8, 2024	Informal	State Violation/Reminder Notice
9121677	May 8, 2024	Informal	State Public Notification requested
9121678	June 7, 2024	Informal	State Public Notification received
9121663	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 123076 · TTHM · Stage 2 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
9121676	May 8, 2024	Informal	State Violation/Reminder Notice
9121677	May 8, 2024	Informal	State Public Notification requested
9121678	June 7, 2024	Informal	State Public Notification received
9121663	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 123075 · TTHM · Stage 2 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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9121673	February 9, 2024	Informal	State Violation/Reminder Notice
9121674	February 9, 2024	Informal	State Public Notification requested
9121663	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 123074 · TTHM · Stage 2 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
9121673	February 9, 2024	Informal	State Violation/Reminder Notice
9121674	February 9, 2024	Informal	State Public Notification requested
9121675	March 4, 2024	Informal	State Public Notification received
9121663	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 123073 · TTHM · Stage 2 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
9121670	November 15, 2023	Informal	State Violation/Reminder Notice
9121671	November 15, 2023	Informal	State Public Notification requested
9121672	December 4, 2023	Informal	State Public Notification received
9121663	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 123072 · TTHM · Stage 2 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
9121670	November 15, 2023	Informal	State Violation/Reminder Notice
9121671	November 15, 2023	Informal	State Public Notification requested
9121672	December 4, 2023	Informal	State Public Notification received
9121663	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 123069 · 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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9121667	August 3, 2023	Informal	State Violation/Reminder Notice
9121668	August 3, 2023	Informal	State Public Notification requested
9121669	September 11, 2023	Informal	State Public Notification received
9121663	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 123068 · 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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9121667	August 3, 2023	Informal	State Violation/Reminder Notice
9121668	August 3, 2023	Informal	State Public Notification requested
9121669	September 11, 2023	Informal	State Public Notification received
9121663	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 123067 · Total Haloacetic Acids (HAA5) · 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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9121667	August 3, 2023	Informal	State Violation/Reminder Notice
9121668	August 3, 2023	Informal	State Public Notification requested
9121669	September 11, 2023	Informal	State Public Notification received
9121663	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 123066 · Total Haloacetic Acids (HAA5) · 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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9121667	August 3, 2023	Informal	State Violation/Reminder Notice
9121668	August 3, 2023	Informal	State Public Notification requested
9121669	September 11, 2023	Informal	State Public Notification received
9121663	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 123065 · TTHM · Stage 2 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
9121664	June 26, 2023	Informal	State Violation/Reminder Notice
9121665	June 26, 2023	Informal	State Public Notification requested
9121666	August 1, 2023	Informal	State Public Notification received
9121663	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 123064 · TTHM · Stage 2 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
9121664	June 26, 2023	Informal	State Violation/Reminder Notice
9121665	June 26, 2023	Informal	State Public Notification requested
9121666	August 1, 2023	Informal	State Public Notification received
9121663	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 123063 · Total Haloacetic Acids (HAA5) · Stage 2 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
9121664	June 26, 2023	Informal	State Violation/Reminder Notice
9121665	June 26, 2023	Informal	State Public Notification requested
9121666	August 1, 2023	Informal	State Public Notification received
9121663	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 123062 · Total Haloacetic Acids (HAA5) · Stage 2 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
9121664	June 26, 2023	Informal	State Violation/Reminder Notice
9121665	June 26, 2023	Informal	State Public Notification requested
9121666	August 1, 2023	Informal	State Public Notification received
9121663	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Single Turbidity Exceed (Enhanced SWTR)Violation 123056 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start November 1, 2022 · period end November 30, 2022 · first reported March 27, 2023 · EPA return-to-compliance field November 30, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9121657	February 3, 2023	Formal	State Administrative/Compliance Order without penalty issued
9121658	February 3, 2023	Informal	State Public Notification requested
9121659	March 2, 2023	Informal	State Public Notification received
9121663	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Monthly Turbidity Exceed (Enhanced SWTR)Violation 123054 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start November 1, 2022 · period end November 30, 2022 · first reported March 27, 2023 · EPA return-to-compliance field November 30, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9121657	February 3, 2023	Formal	State Administrative/Compliance Order without penalty issued
9121658	February 3, 2023	Informal	State Public Notification requested
9121659	March 2, 2023	Informal	State Public Notification received
9121663	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 123061 · 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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9121630	October 18, 2021	Formal	State Administrative/Compliance Order with penalty issued
9121660	March 16, 2023	Informal	State Violation/Reminder Notice
9121661	March 16, 2023	Informal	State Public Notification requested
9121662	March 31, 2023	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 123060 · 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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9121630	October 18, 2021	Formal	State Administrative/Compliance Order with penalty issued
9121660	March 16, 2023	Informal	State Violation/Reminder Notice
9121661	March 16, 2023	Informal	State Public Notification requested
9121662	March 31, 2023	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 123059 · Total Haloacetic Acids (HAA5) · 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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9121630	October 18, 2021	Formal	State Administrative/Compliance Order with penalty issued
9121660	March 16, 2023	Informal	State Violation/Reminder Notice
9121661	March 16, 2023	Informal	State Public Notification requested
9121662	March 31, 2023	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 123058 · Total Haloacetic Acids (HAA5) · 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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9121630	October 18, 2021	Formal	State Administrative/Compliance Order with penalty issued
9121660	March 16, 2023	Informal	State Violation/Reminder Notice
9121661	March 16, 2023	Informal	State Public Notification requested
9121662	March 31, 2023	Informal	State Public Notification received

EPA health-based flag · Archived

Treatment Technique (SWTR and GWR)Violation 123057 · Surface Water Treatment Rule · 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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9121657	February 3, 2023	Formal	State Administrative/Compliance Order without penalty issued
9121658	February 3, 2023	Informal	State Public Notification requested
9121659	March 2, 2023	Informal	State Public Notification received
9121663	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Monthly Turbidity Exceed (Enhanced SWTR)Violation 123052 · 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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9121657	February 3, 2023	Formal	State Administrative/Compliance Order without penalty issued
9121658	February 3, 2023	Informal	State Public Notification requested
9121659	March 2, 2023	Informal	State Public Notification received
9121663	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Monthly Turbidity Exceed (Enhanced SWTR)Violation 123055 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced 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
9121657	February 3, 2023	Formal	State Administrative/Compliance Order without penalty issued
9121658	February 3, 2023	Informal	State Public Notification requested
9121659	March 2, 2023	Informal	State Public Notification received
9121663	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Single Turbidity Exceed (Enhanced SWTR)Violation 123053 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced 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
9121657	February 3, 2023	Formal	State Administrative/Compliance Order without penalty issued
9121658	February 3, 2023	Informal	State Public Notification requested
9121659	March 2, 2023	Informal	State Public Notification received
9121663	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 123051 · 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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9121630	October 18, 2021	Formal	State Administrative/Compliance Order with penalty issued
9121653	December 22, 2022	Informal	State Violation/Reminder Notice
9121654	December 22, 2022	Informal	State Public Notification requested

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 123050 · 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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9121630	October 18, 2021	Formal	State Administrative/Compliance Order with penalty issued
9121653	December 22, 2022	Informal	State Violation/Reminder Notice
9121654	December 22, 2022	Informal	State Public Notification requested
9121656	January 4, 2023	Informal	State Public Notification received

EPA health-based flag · Archived

Single Turbidity Exceed (Enhanced SWTR)Violation 123046 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start June 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
9121652	August 2, 2022	Informal	State Public Notification received
9121650	November 15, 2022	Formal	State Administrative/Compliance Order without penalty issued
9121651	November 15, 2022	Informal	State Public Notification requested
9121663	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Monthly Turbidity Exceed (Enhanced SWTR)Violation 123045 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start June 1, 2022 · period end June 30, 2022 · first reported March 27, 2023 · EPA return-to-compliance field June 30, 2022

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9121630	October 18, 2021	Formal	State Administrative/Compliance Order with penalty issued
9121652	August 2, 2022	Informal	State Public Notification received
9121650	November 15, 2022	Formal	State Administrative/Compliance Order without penalty issued
9121651	November 15, 2022	Informal	State Public Notification requested
9121663	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Monthly Turbidity Exceed (Enhanced SWTR)Violation 123042 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start May 1, 2022 · period end May 31, 2022 · first reported September 26, 2022 · EPA return-to-compliance field May 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9121648	June 29, 2022	Formal	State Administrative/Compliance Order without penalty issued
9121649	June 29, 2022	Informal	State Public Notification requested
9121643	August 2, 2022	Informal	State Public Notification received
9121663	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 123049 · TTHM · Stage 2 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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9121630	October 18, 2021	Formal	State Administrative/Compliance Order with penalty issued
9121653	December 22, 2022	Informal	State Violation/Reminder Notice
9121654	December 22, 2022	Informal	State Public Notification requested

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 123048 · TTHM · Stage 2 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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9121630	October 18, 2021	Formal	State Administrative/Compliance Order with penalty issued
9121653	December 22, 2022	Informal	State Violation/Reminder Notice
9121654	December 22, 2022	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 123041 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start March 1, 2022 · period end May 31, 2022 · first reported September 26, 2022 · EPA return-to-compliance field May 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9121638	July 28, 2022	Informal	State Violation/Reminder Notice
9121639	July 28, 2022	Informal	State Public Notification requested
9121647	September 7, 2022	Resolving	State Compliance achieved
9121655	January 4, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 123040 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start March 1, 2022 · period end May 31, 2022 · first reported September 26, 2022 · EPA return-to-compliance field May 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9121638	July 28, 2022	Informal	State Violation/Reminder Notice
9121639	July 28, 2022	Informal	State Public Notification requested
9121647	September 7, 2022	Resolving	State Compliance achieved
9121655	January 4, 2023	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 123044 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported September 26, 2022 · EPA return-to-compliance field March 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9121630	October 18, 2021	Formal	State Administrative/Compliance Order with penalty issued
9121644	August 24, 2022	Informal	State Violation/Reminder Notice
9121645	August 24, 2022	Informal	State Public Notification requested
9121646	September 2, 2022	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 123043 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported September 26, 2022 · EPA return-to-compliance field March 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9121630	October 18, 2021	Formal	State Administrative/Compliance Order with penalty issued
9121644	August 24, 2022	Informal	State Violation/Reminder Notice
9121645	August 24, 2022	Informal	State Public Notification requested
9121646	September 2, 2022	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 123036 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported May 19, 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
9121630	October 18, 2021	Formal	State Administrative/Compliance Order with penalty issued
9121635	February 17, 2022	Informal	State Violation/Reminder Notice
9121636	February 17, 2022	Informal	State Public Notification requested
9121637	March 3, 2022	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 123035 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported May 19, 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
9121630	October 18, 2021	Formal	State Administrative/Compliance Order with penalty issued
9121635	February 17, 2022	Informal	State Violation/Reminder Notice
9121636	February 17, 2022	Informal	State Public Notification requested
9121637	March 3, 2022	Informal	State Public Notification received

EPA health-based flag · Archived

Single Turbidity Exceed (Enhanced SWTR)Violation 123029 · 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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9121633	January 11, 2022	Formal	State Administrative/Compliance Order without penalty issued
9121634	January 11, 2022	Informal	State Public Notification requested
9121642	August 2, 2022	Informal	State Public Notification received
9121663	July 10, 2025	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 123028 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported November 16, 2021 · EPA return-to-compliance field September 30, 2021

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9121542	May 8, 2017	Formal	State Administrative/Compliance Order with penalty issued
9121630	October 18, 2021	Formal	State Administrative/Compliance Order with penalty issued
9121628	November 12, 2021	Informal	State Violation/Reminder Notice
9121629	November 12, 2021	Informal	State Public Notification requested
9121631	December 15, 2021	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 123027 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported November 16, 2021 · EPA return-to-compliance field September 30, 2021

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9121542	May 8, 2017	Formal	State Administrative/Compliance Order with penalty issued
9121630	October 18, 2021	Formal	State Administrative/Compliance Order with penalty issued
9121628	November 12, 2021	Informal	State Violation/Reminder Notice
9121629	November 12, 2021	Informal	State Public Notification requested
9121631	December 15, 2021	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 123026 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2021 · period end June 30, 2021 · first reported September 8, 2021 · EPA return-to-compliance field June 30, 2021

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9121542	May 8, 2017	Formal	State Administrative/Compliance Order with penalty issued
9121625	August 12, 2021	Informal	State Violation/Reminder Notice
9121626	August 12, 2021	Informal	State Public Notification requested
9121627	September 3, 2021	Informal	State Public Notification received
9121630	October 18, 2021	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 123025 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2021 · period end June 30, 2021 · first reported September 8, 2021 · EPA return-to-compliance field June 30, 2021

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9121542	May 8, 2017	Formal	State Administrative/Compliance Order with penalty issued
9121625	August 12, 2021	Informal	State Violation/Reminder Notice
9121626	August 12, 2021	Informal	State Public Notification requested
9121627	September 3, 2021	Informal	State Public Notification received
9121630	October 18, 2021	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 123024 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2021 · period end March 31, 2021 · first reported September 8, 2021 · EPA return-to-compliance field March 31, 2021

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9121542	May 8, 2017	Formal	State Administrative/Compliance Order with penalty issued
9121621	May 18, 2021	Informal	State Violation/Reminder Notice
9121622	May 18, 2021	Informal	State Public Notification requested
9121623	June 1, 2021	Informal	State Public Notification received
9121630	October 18, 2021	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 123023 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2021 · period end March 31, 2021 · first reported September 8, 2021 · EPA return-to-compliance field March 31, 2021

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9121542	May 8, 2017	Formal	State Administrative/Compliance Order with penalty issued
9121621	May 18, 2021	Informal	State Violation/Reminder Notice
9121622	May 18, 2021	Informal	State Public Notification requested
9121623	June 1, 2021	Informal	State Public Notification received
9121630	October 18, 2021	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 123022 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2021 · period end March 31, 2021 · first reported September 8, 2021 · EPA return-to-compliance field March 31, 2021

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9121542	May 8, 2017	Formal	State Administrative/Compliance Order with penalty issued
9121621	May 18, 2021	Informal	State Violation/Reminder Notice
9121622	May 18, 2021	Informal	State Public Notification requested
9121623	June 1, 2021	Informal	State Public Notification received
9121630	October 18, 2021	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 123021 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2021 · period end March 31, 2021 · first reported September 8, 2021 · EPA return-to-compliance field March 31, 2021

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9121542	May 8, 2017	Formal	State Administrative/Compliance Order with penalty issued
9121621	May 18, 2021	Informal	State Violation/Reminder Notice
9121622	May 18, 2021	Informal	State Public Notification requested
9121623	June 1, 2021	Informal	State Public Notification received
9121630	October 18, 2021	Formal	State Administrative/Compliance Order with penalty issued

Monitoring or reporting · Resolved

Monitoring, RegularViolation 123020 · Di(2-ethylhexyl) adipate · Synthetic Organic Chemicals

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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9121613	February 12, 2021	Informal	State Violation/Reminder Notice
9121614	February 12, 2021	Informal	State Public Notification requested
9121619	March 31, 2021	Informal	State Public Notification received
9121624	June 4, 2021	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 123019 · Dalapon · Synthetic Organic Chemicals

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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9121611	February 12, 2021	Informal	State Violation/Reminder Notice
9121612	February 12, 2021	Informal	State Public Notification requested
9121620	March 31, 2021	Informal	State Public Notification received
9121624	June 4, 2021	Resolving	State Compliance achieved

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 123018 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

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

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9121542	May 8, 2017	Formal	State Administrative/Compliance Order with penalty issued
9121615	February 10, 2021	Informal	State Violation/Reminder Notice
9121616	February 10, 2021	Informal	State Public Notification requested
9121618	March 4, 2021	Informal	State Public Notification received
9121630	October 18, 2021	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 123017 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

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

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9121542	May 8, 2017	Formal	State Administrative/Compliance Order with penalty issued
9121615	February 10, 2021	Informal	State Violation/Reminder Notice
9121616	February 10, 2021	Informal	State Public Notification requested
9121618	March 4, 2021	Informal	State Public Notification received
9121630	October 18, 2021	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 123016 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

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

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9121542	May 8, 2017	Formal	State Administrative/Compliance Order with penalty issued
9121615	February 10, 2021	Informal	State Violation/Reminder Notice
9121616	February 10, 2021	Informal	State Public Notification requested
9121618	March 4, 2021	Informal	State Public Notification received
9121630	October 18, 2021	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 123015 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

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

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9121542	May 8, 2017	Formal	State Administrative/Compliance Order with penalty issued
9121615	February 10, 2021	Informal	State Violation/Reminder Notice
9121616	February 10, 2021	Informal	State Public Notification requested
9121618	March 4, 2021	Informal	State Public Notification received
9121630	October 18, 2021	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.

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