OK1010828 · Oklahoma

CLINTON

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

Violation records shown: 57
EPA health-based flag: 5
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 51

Counties listed by EPA · Custer 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 55 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 90 days. The interval uses the reporting periods and dates on file.

EPA health-based flag · Resolved

Treatment Technique (SWTR and GWR)Violation 56173 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start June 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
9004467	September 12, 2025	Informal	State Public Notification requested
9004468	September 12, 2025	Formal	State Administrative/Compliance Order without penalty issued
9004469	January 23, 2026	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Single Turbidity Exceed (Enhanced SWTR)Violation 56172 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start June 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
9004467	September 12, 2025	Informal	State Public Notification requested
9004468	September 12, 2025	Formal	State Administrative/Compliance Order without penalty issued
9004469	January 23, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 56174 · Nitrate-Nitrite · Nitrate Rule

Noncompliance period start January 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
9004470	February 19, 2026	Informal	State Violation/Reminder Notice
9004471	February 19, 2026	Informal	State Public Notification requested
9004472	March 26, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 56158 · Styrene · Volatile 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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9004450	August 21, 2024	Informal	State Violation/Reminder Notice
9004451	August 21, 2024	Informal	State Public Notification requested
9004459	October 11, 2024	Resolving	State Compliance achieved
9004461	May 5, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 56157 · Ethylbenzene · Volatile 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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9004450	August 21, 2024	Informal	State Violation/Reminder Notice
9004451	August 21, 2024	Informal	State Public Notification requested
9004459	October 11, 2024	Resolving	State Compliance achieved
9004461	May 5, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 56156 · Toluene · Volatile 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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9004450	August 21, 2024	Informal	State Violation/Reminder Notice
9004451	August 21, 2024	Informal	State Public Notification requested
9004459	October 11, 2024	Resolving	State Compliance achieved
9004461	May 5, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 56155 · Benzene · Volatile 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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9004450	August 21, 2024	Informal	State Violation/Reminder Notice
9004451	August 21, 2024	Informal	State Public Notification requested
9004459	October 11, 2024	Resolving	State Compliance achieved
9004461	May 5, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 56154 · CHLOROBENZENE · Volatile 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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9004450	August 21, 2024	Informal	State Violation/Reminder Notice
9004451	August 21, 2024	Informal	State Public Notification requested
9004459	October 11, 2024	Resolving	State Compliance achieved
9004461	May 5, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 56153 · Tetrachloroethylene · Volatile 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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9004450	August 21, 2024	Informal	State Violation/Reminder Notice
9004451	August 21, 2024	Informal	State Public Notification requested
9004459	October 11, 2024	Resolving	State Compliance achieved
9004461	May 5, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 56152 · 1,1,2-Trichloroethane · Volatile 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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9004450	August 21, 2024	Informal	State Violation/Reminder Notice
9004451	August 21, 2024	Informal	State Public Notification requested
9004459	October 11, 2024	Resolving	State Compliance achieved
9004461	May 5, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 56151 · Trichloroethylene · Volatile 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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9004450	August 21, 2024	Informal	State Violation/Reminder Notice
9004451	August 21, 2024	Informal	State Public Notification requested
9004459	October 11, 2024	Resolving	State Compliance achieved
9004461	May 5, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 56150 · 1,2-Dichloropropane · Volatile 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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9004450	August 21, 2024	Informal	State Violation/Reminder Notice
9004451	August 21, 2024	Informal	State Public Notification requested
9004459	October 11, 2024	Resolving	State Compliance achieved
9004461	May 5, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 56149 · Carbon tetrachloride · Volatile 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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9004450	August 21, 2024	Informal	State Violation/Reminder Notice
9004451	August 21, 2024	Informal	State Public Notification requested
9004459	October 11, 2024	Resolving	State Compliance achieved
9004461	May 5, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 56148 · 1,1,1-Trichloroethane · Volatile 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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9004450	August 21, 2024	Informal	State Violation/Reminder Notice
9004451	August 21, 2024	Informal	State Public Notification requested
9004459	October 11, 2024	Resolving	State Compliance achieved
9004461	May 5, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 56147 · 1,2-Dichloroethane · Volatile 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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9004450	August 21, 2024	Informal	State Violation/Reminder Notice
9004451	August 21, 2024	Informal	State Public Notification requested
9004459	October 11, 2024	Resolving	State Compliance achieved
9004461	May 5, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 56146 · trans-1,2-Dichloroethylene · Volatile 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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9004450	August 21, 2024	Informal	State Violation/Reminder Notice
9004451	August 21, 2024	Informal	State Public Notification requested
9004459	October 11, 2024	Resolving	State Compliance achieved
9004461	May 5, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 56145 · 1,1-Dichloroethylene · Volatile 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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9004450	August 21, 2024	Informal	State Violation/Reminder Notice
9004451	August 21, 2024	Informal	State Public Notification requested
9004459	October 11, 2024	Resolving	State Compliance achieved
9004461	May 5, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 56144 · Vinyl chloride · Volatile 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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9004450	August 21, 2024	Informal	State Violation/Reminder Notice
9004451	August 21, 2024	Informal	State Public Notification requested
9004459	October 11, 2024	Resolving	State Compliance achieved
9004461	May 5, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 56143 · p-Dichlorobenzene · Volatile 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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9004450	August 21, 2024	Informal	State Violation/Reminder Notice
9004451	August 21, 2024	Informal	State Public Notification requested
9004459	October 11, 2024	Resolving	State Compliance achieved
9004461	May 5, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 56142 · o-Dichlorobenzene · Volatile 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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9004450	August 21, 2024	Informal	State Violation/Reminder Notice
9004451	August 21, 2024	Informal	State Public Notification requested
9004459	October 11, 2024	Resolving	State Compliance achieved
9004461	May 5, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 56141 · DICHLOROMETHANE · Volatile 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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9004450	August 21, 2024	Informal	State Violation/Reminder Notice
9004451	August 21, 2024	Informal	State Public Notification requested
9004459	October 11, 2024	Resolving	State Compliance achieved
9004461	May 5, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 56140 · Xylenes, Total · Volatile 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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9004450	August 21, 2024	Informal	State Violation/Reminder Notice
9004451	August 21, 2024	Informal	State Public Notification requested
9004459	October 11, 2024	Resolving	State Compliance achieved
9004461	May 5, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 56139 · cis-1,2-Dichloroethylene · Volatile 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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9004450	August 21, 2024	Informal	State Violation/Reminder Notice
9004451	August 21, 2024	Informal	State Public Notification requested
9004459	October 11, 2024	Resolving	State Compliance achieved
9004461	May 5, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 56138 · 1,2,4-Trichlorobenzene · Volatile 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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9004450	August 21, 2024	Informal	State Violation/Reminder Notice
9004451	August 21, 2024	Informal	State Public Notification requested
9004459	October 11, 2024	Resolving	State Compliance achieved
9004461	May 5, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 56137 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start February 29, 2024 · period end May 31, 2024 · first reported September 30, 2024 · EPA return-to-compliance field May 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9004448	July 17, 2024	Informal	State Violation/Reminder Notice
9004449	July 17, 2024	Informal	State Public Notification requested
9004458	October 11, 2024	Resolving	State Compliance achieved
9004460	May 5, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 56136 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start February 29, 2024 · period end May 31, 2024 · first reported September 30, 2024 · EPA return-to-compliance field May 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9004448	July 17, 2024	Informal	State Violation/Reminder Notice
9004449	July 17, 2024	Informal	State Public Notification requested
9004458	October 11, 2024	Resolving	State Compliance achieved
9004460	May 5, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 56134 · Revised Total Coliform Rule · Revised Total Coliform Rule

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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9004442	March 28, 2024	Informal	State Violation/Reminder Notice
9004443	March 28, 2024	Informal	State Public Notification requested
9004447	May 20, 2024	Resolving	State Compliance achieved
9004463	May 5, 2025	Informal	State Public Notification received

Monitoring or reporting · Unaddressed by formal action

Monitoring, Source Water (GWR)Violation 56123 · E. COLI · Ground Water Rule

Noncompliance period start November 9, 2023 · first reported February 14, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9004430	December 15, 2023	Informal	State Violation/Reminder Notice
9004431	December 15, 2023	Informal	State Public Notification requested
9004462	May 5, 2025	Informal	State Public Notification received

Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 56128 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start October 2, 2023 · period end June 29, 2023 · first reported February 14, 2024 · EPA return-to-compliance field June 29, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9004437 June 29, 2023 Resolving State Compliance achieved
9004434 January 18, 2024 Informal State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9004437	June 29, 2023	Resolving	State Compliance achieved
9004434	January 18, 2024	Informal	State Violation/Reminder Notice

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 56132 · Chlorite · Stage 1 Disinfectants and Disinfection Byproducts Rule

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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9004438	February 28, 2024	Informal	State Violation/Reminder Notice
9004439	February 28, 2024	Informal	State Public Notification requested
9004444	March 29, 2024	Resolving	State Compliance achieved
9004465	May 5, 2025	Informal	State Public Notification received

EPA health-based flag · Resolved

Monthly Turbidity Exceed (Enhanced SWTR)Violation 56124 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9004440	February 8, 2024	Formal	State Administrative/Compliance Order without penalty issued
9004441	February 8, 2024	Informal	State Public Notification requested
9004446	April 30, 2024	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Monthly Turbidity Exceed (Enhanced SWTR)Violation 56130 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9004435	December 12, 2023	Formal	State Administrative/Compliance Order without penalty issued
9004436	December 12, 2023	Informal	State Public Notification requested
9004445	April 30, 2024	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Monthly Turbidity Exceed (Enhanced SWTR)Violation 56129 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9004435	December 12, 2023	Formal	State Administrative/Compliance Order without penalty issued
9004436	December 12, 2023	Informal	State Public Notification requested
9004445	April 30, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 56122 · Styrene · Volatile Organic Chemicals

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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9004428	November 30, 2023	Informal	State Violation/Reminder Notice
9004429	November 30, 2023	Informal	State Public Notification requested
9004433	January 4, 2024	Resolving	State Compliance achieved
9004464	May 5, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 56121 · Ethylbenzene · Volatile Organic Chemicals

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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9004428	November 30, 2023	Informal	State Violation/Reminder Notice
9004429	November 30, 2023	Informal	State Public Notification requested
9004433	January 4, 2024	Resolving	State Compliance achieved
9004464	May 5, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 56120 · Toluene · Volatile Organic Chemicals

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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9004428	November 30, 2023	Informal	State Violation/Reminder Notice
9004429	November 30, 2023	Informal	State Public Notification requested
9004433	January 4, 2024	Resolving	State Compliance achieved
9004464	May 5, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 56119 · Benzene · Volatile Organic Chemicals

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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9004428	November 30, 2023	Informal	State Violation/Reminder Notice
9004429	November 30, 2023	Informal	State Public Notification requested
9004433	January 4, 2024	Resolving	State Compliance achieved
9004464	May 5, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 56118 · CHLOROBENZENE · Volatile Organic Chemicals

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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9004428	November 30, 2023	Informal	State Violation/Reminder Notice
9004429	November 30, 2023	Informal	State Public Notification requested
9004433	January 4, 2024	Resolving	State Compliance achieved
9004464	May 5, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 56117 · Tetrachloroethylene · Volatile Organic Chemicals

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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9004428	November 30, 2023	Informal	State Violation/Reminder Notice
9004429	November 30, 2023	Informal	State Public Notification requested
9004433	January 4, 2024	Resolving	State Compliance achieved
9004464	May 5, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 56116 · 1,1,2-Trichloroethane · Volatile Organic Chemicals

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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9004428	November 30, 2023	Informal	State Violation/Reminder Notice
9004429	November 30, 2023	Informal	State Public Notification requested
9004433	January 4, 2024	Resolving	State Compliance achieved
9004464	May 5, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 56115 · Trichloroethylene · Volatile Organic Chemicals

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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9004428	November 30, 2023	Informal	State Violation/Reminder Notice
9004429	November 30, 2023	Informal	State Public Notification requested
9004433	January 4, 2024	Resolving	State Compliance achieved
9004464	May 5, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 56114 · 1,2-Dichloropropane · Volatile Organic Chemicals

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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9004428	November 30, 2023	Informal	State Violation/Reminder Notice
9004429	November 30, 2023	Informal	State Public Notification requested
9004433	January 4, 2024	Resolving	State Compliance achieved
9004464	May 5, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 56113 · Carbon tetrachloride · Volatile Organic Chemicals

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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9004428	November 30, 2023	Informal	State Violation/Reminder Notice
9004429	November 30, 2023	Informal	State Public Notification requested
9004433	January 4, 2024	Resolving	State Compliance achieved
9004464	May 5, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 56112 · 1,1,1-Trichloroethane · Volatile Organic Chemicals

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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9004428	November 30, 2023	Informal	State Violation/Reminder Notice
9004429	November 30, 2023	Informal	State Public Notification requested
9004433	January 4, 2024	Resolving	State Compliance achieved
9004464	May 5, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 56111 · 1,2-Dichloroethane · Volatile Organic Chemicals

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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9004428	November 30, 2023	Informal	State Violation/Reminder Notice
9004429	November 30, 2023	Informal	State Public Notification requested
9004433	January 4, 2024	Resolving	State Compliance achieved
9004464	May 5, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 56110 · trans-1,2-Dichloroethylene · Volatile Organic Chemicals

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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9004428	November 30, 2023	Informal	State Violation/Reminder Notice
9004429	November 30, 2023	Informal	State Public Notification requested
9004433	January 4, 2024	Resolving	State Compliance achieved
9004464	May 5, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 56109 · 1,1-Dichloroethylene · Volatile Organic Chemicals

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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9004428	November 30, 2023	Informal	State Violation/Reminder Notice
9004429	November 30, 2023	Informal	State Public Notification requested
9004433	January 4, 2024	Resolving	State Compliance achieved
9004464	May 5, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 56108 · Vinyl chloride · Volatile Organic Chemicals

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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9004428	November 30, 2023	Informal	State Violation/Reminder Notice
9004429	November 30, 2023	Informal	State Public Notification requested
9004433	January 4, 2024	Resolving	State Compliance achieved
9004464	May 5, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 56107 · p-Dichlorobenzene · Volatile Organic Chemicals

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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9004428	November 30, 2023	Informal	State Violation/Reminder Notice
9004429	November 30, 2023	Informal	State Public Notification requested
9004433	January 4, 2024	Resolving	State Compliance achieved
9004464	May 5, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 56106 · o-Dichlorobenzene · Volatile Organic Chemicals

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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9004428	November 30, 2023	Informal	State Violation/Reminder Notice
9004429	November 30, 2023	Informal	State Public Notification requested
9004433	January 4, 2024	Resolving	State Compliance achieved
9004464	May 5, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 56105 · DICHLOROMETHANE · Volatile Organic Chemicals

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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9004428	November 30, 2023	Informal	State Violation/Reminder Notice
9004429	November 30, 2023	Informal	State Public Notification requested
9004433	January 4, 2024	Resolving	State Compliance achieved
9004464	May 5, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 56104 · Xylenes, Total · Volatile Organic Chemicals

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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9004428	November 30, 2023	Informal	State Violation/Reminder Notice
9004429	November 30, 2023	Informal	State Public Notification requested
9004433	January 4, 2024	Resolving	State Compliance achieved
9004464	May 5, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 56103 · cis-1,2-Dichloroethylene · Volatile Organic Chemicals

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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9004428	November 30, 2023	Informal	State Violation/Reminder Notice
9004429	November 30, 2023	Informal	State Public Notification requested
9004433	January 4, 2024	Resolving	State Compliance achieved
9004464	May 5, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 56102 · 1,2,4-Trichlorobenzene · Volatile Organic Chemicals

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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9004428	November 30, 2023	Informal	State Violation/Reminder Notice
9004429	November 30, 2023	Informal	State Public Notification requested
9004433	January 4, 2024	Resolving	State Compliance achieved
9004464	May 5, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 56100 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9004426	October 19, 2023	Informal	State Violation/Reminder Notice
9004427	October 19, 2023	Informal	State Public Notification requested
9004432	January 4, 2024	Resolving	State Compliance achieved
9004466	May 5, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 56099 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9004426	October 19, 2023	Informal	State Violation/Reminder Notice
9004427	October 19, 2023	Informal	State Public Notification requested
9004432	January 4, 2024	Resolving	State Compliance achieved
9004466	May 5, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 56079 · Glyphosate · Synthetic Organic Chemicals

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
9004415	March 1, 2022	Informal	State Violation/Reminder Notice
9004416	March 1, 2022	Informal	State Public Notification requested
9004420	September 16, 2022	Resolving	State Compliance achieved
9004424	April 4, 2023	Informal	State Public Notification received

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