NV0000005 · Nevada

ALAMO SEWER AND WATER GID

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

Violation records shown: 135
EPA health-based flag: 0
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 134

Counties listed by EPA · Lincoln County, Nevada

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

Violations and what followed

Among 43 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 1,095 days. The interval uses the reporting periods and dates on file.

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004875 · Combined Uranium · Radionuclides and Revised Rad Rule

Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported June 1, 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
192482	April 3, 2026	Informal	State Violation/Reminder Notice
192483	April 3, 2026	Informal	State Public Notification requested
192553	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Unaddressed by formal action

Follow-up Or Routine LCR Tap M/RViolation 4004871 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start October 1, 2025 · first reported February 17, 2026

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
192475	December 2, 2025	Informal	State Violation/Reminder Notice
192476	December 2, 2025	Informal	State Public Notification requested
192555	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004878 · Fluoride · Inorganic Chemicals

Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported June 1, 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
192488	April 3, 2026	Informal	State Violation/Reminder Notice
192489	April 3, 2026	Informal	State Public Notification requested
192557	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004877 · Nitrate · Nitrate Rule

Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported June 1, 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
192486	April 3, 2026	Informal	State Violation/Reminder Notice
192487	April 3, 2026	Informal	State Public Notification requested
192559	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004876 · Nitrate · Nitrate Rule

Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported June 1, 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
192484	April 3, 2026	Informal	State Violation/Reminder Notice
192485	April 3, 2026	Informal	State Public Notification requested
192558	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 4004870 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start January 1, 2025 · period end January 31, 2025 · first reported November 17, 2025 · EPA return-to-compliance field January 31, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
192474	February 18, 2025	Resolving	State Compliance achieved
192472	November 4, 2025	Informal	State Violation/Reminder Notice
192473	November 4, 2025	Informal	State Public Notification requested
192556	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4004869 · Combined Uranium · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2025 · period end March 31, 2025 · first reported September 22, 2025 · EPA return-to-compliance field March 31, 2025

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
192468	September 15, 2025	Informal	State Violation/Reminder Notice
192469	September 15, 2025	Informal	State Public Notification requested
192470	September 15, 2025	Informal	State Violation/Reminder Notice
192471	September 15, 2025	Informal	State Public Notification requested
192477	December 11, 2025	Resolving	State Compliance achieved
192546	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4004868 · Combined Uranium · Radionuclides and Revised Rad Rule

Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported June 30, 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
192466	June 18, 2025	Informal	State Violation/Reminder Notice
192467	June 18, 2025	Informal	State Public Notification requested
192477	December 11, 2025	Resolving	State Compliance achieved
192547	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4004867 · Combined Uranium · Radionuclides and Revised Rad Rule

Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported March 28, 2025 · EPA return-to-compliance field September 30, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
192464	March 3, 2025	Informal	State Violation/Reminder Notice
192465	March 3, 2025	Informal	State Public Notification requested
192477	December 11, 2025	Resolving	State Compliance achieved
192560	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004964 · Styrene · Volatile Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192510	April 3, 2026	Informal	State Violation/Reminder Notice
192511	April 3, 2026	Informal	State Public Notification requested
192581	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004963 · Ethylbenzene · Volatile Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192510	April 3, 2026	Informal	State Violation/Reminder Notice
192511	April 3, 2026	Informal	State Public Notification requested
192581	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004962 · Toluene · Volatile Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192510	April 3, 2026	Informal	State Violation/Reminder Notice
192511	April 3, 2026	Informal	State Public Notification requested
192581	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004961 · Benzene · Volatile Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192510	April 3, 2026	Informal	State Violation/Reminder Notice
192511	April 3, 2026	Informal	State Public Notification requested
192581	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004960 · CHLOROBENZENE · Volatile Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192510	April 3, 2026	Informal	State Violation/Reminder Notice
192511	April 3, 2026	Informal	State Public Notification requested
192581	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004959 · Tetrachloroethylene · Volatile Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192510	April 3, 2026	Informal	State Violation/Reminder Notice
192511	April 3, 2026	Informal	State Public Notification requested
192581	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004958 · 1,1,2-Trichloroethane · Volatile Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192510	April 3, 2026	Informal	State Violation/Reminder Notice
192511	April 3, 2026	Informal	State Public Notification requested
192581	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004957 · Trichloroethylene · Volatile Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192510	April 3, 2026	Informal	State Violation/Reminder Notice
192511	April 3, 2026	Informal	State Public Notification requested
192581	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004956 · 1,2-Dichloropropane · Volatile Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192510	April 3, 2026	Informal	State Violation/Reminder Notice
192511	April 3, 2026	Informal	State Public Notification requested
192581	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004955 · Carbon tetrachloride · Volatile Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192510	April 3, 2026	Informal	State Violation/Reminder Notice
192511	April 3, 2026	Informal	State Public Notification requested
192581	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004954 · 1,1,1-Trichloroethane · Volatile Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192510	April 3, 2026	Informal	State Violation/Reminder Notice
192511	April 3, 2026	Informal	State Public Notification requested
192581	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004953 · 1,2-Dichloroethane · Volatile Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192510	April 3, 2026	Informal	State Violation/Reminder Notice
192511	April 3, 2026	Informal	State Public Notification requested
192581	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004952 · trans-1,2-Dichloroethylene · Volatile Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192510	April 3, 2026	Informal	State Violation/Reminder Notice
192511	April 3, 2026	Informal	State Public Notification requested
192581	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004951 · 1,1-Dichloroethylene · Volatile Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192510	April 3, 2026	Informal	State Violation/Reminder Notice
192511	April 3, 2026	Informal	State Public Notification requested
192581	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004950 · Vinyl chloride · Volatile Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192510	April 3, 2026	Informal	State Violation/Reminder Notice
192511	April 3, 2026	Informal	State Public Notification requested
192581	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004949 · p-Dichlorobenzene · Volatile Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192510	April 3, 2026	Informal	State Violation/Reminder Notice
192511	April 3, 2026	Informal	State Public Notification requested
192581	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004948 · o-Dichlorobenzene · Volatile Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192510	April 3, 2026	Informal	State Violation/Reminder Notice
192511	April 3, 2026	Informal	State Public Notification requested
192581	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004947 · DICHLOROMETHANE · Volatile Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192510	April 3, 2026	Informal	State Violation/Reminder Notice
192511	April 3, 2026	Informal	State Public Notification requested
192581	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004946 · Xylenes, Total · Volatile Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192510	April 3, 2026	Informal	State Violation/Reminder Notice
192511	April 3, 2026	Informal	State Public Notification requested
192581	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004945 · cis-1,2-Dichloroethylene · Volatile Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192510	April 3, 2026	Informal	State Violation/Reminder Notice
192511	April 3, 2026	Informal	State Public Notification requested
192581	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004944 · 1,2,4-Trichlorobenzene · Volatile Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192510	April 3, 2026	Informal	State Violation/Reminder Notice
192511	April 3, 2026	Informal	State Public Notification requested
192581	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004943 · Styrene · Volatile Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192508	April 3, 2026	Informal	State Violation/Reminder Notice
192509	April 3, 2026	Informal	State Public Notification requested
192580	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004942 · Ethylbenzene · Volatile Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192508	April 3, 2026	Informal	State Violation/Reminder Notice
192509	April 3, 2026	Informal	State Public Notification requested
192580	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004941 · Toluene · Volatile Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192508	April 3, 2026	Informal	State Violation/Reminder Notice
192509	April 3, 2026	Informal	State Public Notification requested
192580	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004940 · Benzene · Volatile Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192508	April 3, 2026	Informal	State Violation/Reminder Notice
192509	April 3, 2026	Informal	State Public Notification requested
192580	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004939 · CHLOROBENZENE · Volatile Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192508	April 3, 2026	Informal	State Violation/Reminder Notice
192509	April 3, 2026	Informal	State Public Notification requested
192580	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004938 · Tetrachloroethylene · Volatile Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192508	April 3, 2026	Informal	State Violation/Reminder Notice
192509	April 3, 2026	Informal	State Public Notification requested
192580	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004937 · 1,1,2-Trichloroethane · Volatile Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192508	April 3, 2026	Informal	State Violation/Reminder Notice
192509	April 3, 2026	Informal	State Public Notification requested
192580	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004936 · Trichloroethylene · Volatile Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192508	April 3, 2026	Informal	State Violation/Reminder Notice
192509	April 3, 2026	Informal	State Public Notification requested
192580	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004935 · 1,2-Dichloropropane · Volatile Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192508	April 3, 2026	Informal	State Violation/Reminder Notice
192509	April 3, 2026	Informal	State Public Notification requested
192580	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004934 · Carbon tetrachloride · Volatile Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192508	April 3, 2026	Informal	State Violation/Reminder Notice
192509	April 3, 2026	Informal	State Public Notification requested
192580	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004933 · 1,1,1-Trichloroethane · Volatile Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192508	April 3, 2026	Informal	State Violation/Reminder Notice
192509	April 3, 2026	Informal	State Public Notification requested
192580	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004932 · 1,2-Dichloroethane · Volatile Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192508	April 3, 2026	Informal	State Violation/Reminder Notice
192509	April 3, 2026	Informal	State Public Notification requested
192580	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004931 · trans-1,2-Dichloroethylene · Volatile Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192508	April 3, 2026	Informal	State Violation/Reminder Notice
192509	April 3, 2026	Informal	State Public Notification requested
192580	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004930 · 1,1-Dichloroethylene · Volatile Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192508	April 3, 2026	Informal	State Violation/Reminder Notice
192509	April 3, 2026	Informal	State Public Notification requested
192580	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004929 · Vinyl chloride · Volatile Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192508	April 3, 2026	Informal	State Violation/Reminder Notice
192509	April 3, 2026	Informal	State Public Notification requested
192580	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004928 · p-Dichlorobenzene · Volatile Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192508	April 3, 2026	Informal	State Violation/Reminder Notice
192509	April 3, 2026	Informal	State Public Notification requested
192580	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004927 · o-Dichlorobenzene · Volatile Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192508	April 3, 2026	Informal	State Violation/Reminder Notice
192509	April 3, 2026	Informal	State Public Notification requested
192580	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004926 · DICHLOROMETHANE · Volatile Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192508	April 3, 2026	Informal	State Violation/Reminder Notice
192509	April 3, 2026	Informal	State Public Notification requested
192580	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004925 · Xylenes, Total · Volatile Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192508	April 3, 2026	Informal	State Violation/Reminder Notice
192509	April 3, 2026	Informal	State Public Notification requested
192580	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004924 · cis-1,2-Dichloroethylene · Volatile Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192508	April 3, 2026	Informal	State Violation/Reminder Notice
192509	April 3, 2026	Informal	State Public Notification requested
192580	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004923 · 1,2,4-Trichlorobenzene · Volatile Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192508	April 3, 2026	Informal	State Violation/Reminder Notice
192509	April 3, 2026	Informal	State Public Notification requested
192580	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004920 · Chlordane · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192502	April 3, 2026	Informal	State Violation/Reminder Notice
192503	April 3, 2026	Informal	State Public Notification requested
192577	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004919 · ETHYLENE DIBROMIDE · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192502	April 3, 2026	Informal	State Violation/Reminder Notice
192503	April 3, 2026	Informal	State Public Notification requested
192577	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004918 · 1,2-DIBROMO-3-CHLOROPROPANE · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192502	April 3, 2026	Informal	State Violation/Reminder Notice
192503	April 3, 2026	Informal	State Public Notification requested
192577	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004917 · Total Polychlorinated Biphenyls (PCB) · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192502	April 3, 2026	Informal	State Violation/Reminder Notice
192503	April 3, 2026	Informal	State Public Notification requested
192577	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004916 · Pentachlorophenol · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192502	April 3, 2026	Informal	State Violation/Reminder Notice
192503	April 3, 2026	Informal	State Public Notification requested
192577	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004915 · Benzo(a)pyrene · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192502	April 3, 2026	Informal	State Violation/Reminder Notice
192503	April 3, 2026	Informal	State Public Notification requested
192577	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004914 · HEXACHLOROBENZENE · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192502	April 3, 2026	Informal	State Violation/Reminder Notice
192503	April 3, 2026	Informal	State Public Notification requested
192577	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004913 · 2,4,5-TP · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192502	April 3, 2026	Informal	State Violation/Reminder Notice
192503	April 3, 2026	Informal	State Public Notification requested
192577	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004912 · 2,4-D · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192502	April 3, 2026	Informal	State Violation/Reminder Notice
192503	April 3, 2026	Informal	State Public Notification requested
192577	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004911 · Heptachlor epoxide · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192502	April 3, 2026	Informal	State Violation/Reminder Notice
192503	April 3, 2026	Informal	State Public Notification requested
192577	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004910 · Heptachlor · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192502	April 3, 2026	Informal	State Violation/Reminder Notice
192503	April 3, 2026	Informal	State Public Notification requested
192577	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004909 · LASSO · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192502	April 3, 2026	Informal	State Violation/Reminder Notice
192503	April 3, 2026	Informal	State Public Notification requested
192577	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004908 · Atrazine · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192502	April 3, 2026	Informal	State Violation/Reminder Notice
192503	April 3, 2026	Informal	State Public Notification requested
192577	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004907 · Carbofuran · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192502	April 3, 2026	Informal	State Violation/Reminder Notice
192503	April 3, 2026	Informal	State Public Notification requested
192577	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004906 · Hexachlorocyclopentadiene · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192502	April 3, 2026	Informal	State Violation/Reminder Notice
192503	April 3, 2026	Informal	State Public Notification requested
192577	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004905 · Dinoseb · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192502	April 3, 2026	Informal	State Violation/Reminder Notice
192503	April 3, 2026	Informal	State Public Notification requested
192577	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004904 · Picloram · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192502	April 3, 2026	Informal	State Violation/Reminder Notice
192503	April 3, 2026	Informal	State Public Notification requested
192577	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004903 · Di(2-ethylhexyl) phthalate · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192502	April 3, 2026	Informal	State Violation/Reminder Notice
192503	April 3, 2026	Informal	State Public Notification requested
192577	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004902 · Simazine · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192502	April 3, 2026	Informal	State Violation/Reminder Notice
192503	April 3, 2026	Informal	State Public Notification requested
192577	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004901 · OXAMYL · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192502	April 3, 2026	Informal	State Violation/Reminder Notice
192503	April 3, 2026	Informal	State Public Notification requested
192577	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004900 · Di(2-ethylhexyl) adipate · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192502	April 3, 2026	Informal	State Violation/Reminder Notice
192503	April 3, 2026	Informal	State Public Notification requested
192577	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004899 · Glyphosate · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192502	April 3, 2026	Informal	State Violation/Reminder Notice
192503	April 3, 2026	Informal	State Public Notification requested
192577	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004898 · Endothall · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192502	April 3, 2026	Informal	State Violation/Reminder Notice
192503	April 3, 2026	Informal	State Public Notification requested
192577	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004897 · Diquat · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192502	April 3, 2026	Informal	State Violation/Reminder Notice
192503	April 3, 2026	Informal	State Public Notification requested
192577	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004896 · Dalapon · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192502	April 3, 2026	Informal	State Violation/Reminder Notice
192503	April 3, 2026	Informal	State Public Notification requested
192577	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004895 · Toxaphene · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192502	April 3, 2026	Informal	State Violation/Reminder Notice
192503	April 3, 2026	Informal	State Public Notification requested
192577	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004894 · Methoxychlor · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192502	April 3, 2026	Informal	State Violation/Reminder Notice
192503	April 3, 2026	Informal	State Public Notification requested
192577	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004893 · BHC-GAMMA · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192502	April 3, 2026	Informal	State Violation/Reminder Notice
192503	April 3, 2026	Informal	State Public Notification requested
192577	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004892 · Endrin · Synthetic Organic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192502	April 3, 2026	Informal	State Violation/Reminder Notice
192503	April 3, 2026	Informal	State Public Notification requested
192577	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004891 · Nitrite · Nitrate Rule

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192500	April 3, 2026	Informal	State Violation/Reminder Notice
192501	April 3, 2026	Informal	State Public Notification requested
192552	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004890 · Nitrite · Nitrate Rule

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192498	April 3, 2026	Informal	State Violation/Reminder Notice
192499	April 3, 2026	Informal	State Public Notification requested
192574	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004889 · CYANIDE · Inorganic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192496	April 3, 2026	Informal	State Violation/Reminder Notice
192497	April 3, 2026	Informal	State Public Notification requested
192551	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004888 · Thallium, Total · Inorganic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192494	April 3, 2026	Informal	State Violation/Reminder Notice
192495	April 3, 2026	Informal	State Public Notification requested
192550	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004887 · Beryllium, Total · Inorganic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192494	April 3, 2026	Informal	State Violation/Reminder Notice
192495	April 3, 2026	Informal	State Public Notification requested
192550	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004886 · Antimony, Total · Inorganic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192494	April 3, 2026	Informal	State Violation/Reminder Notice
192495	April 3, 2026	Informal	State Public Notification requested
192550	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004885 · Nickel · Inorganic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192494	April 3, 2026	Informal	State Violation/Reminder Notice
192495	April 3, 2026	Informal	State Public Notification requested
192550	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004884 · Selenium · Inorganic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192492	April 3, 2026	Informal	State Violation/Reminder Notice
192493	April 3, 2026	Informal	State Public Notification requested
192549	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004883 · Mercury · Inorganic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192492	April 3, 2026	Informal	State Violation/Reminder Notice
192493	April 3, 2026	Informal	State Public Notification requested
192549	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004882 · Chromium · Inorganic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192492	April 3, 2026	Informal	State Violation/Reminder Notice
192493	April 3, 2026	Informal	State Public Notification requested
192549	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004881 · Cadmium · Inorganic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192492	April 3, 2026	Informal	State Violation/Reminder Notice
192493	April 3, 2026	Informal	State Public Notification requested
192549	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004880 · Barium · Inorganic Chemicals

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192492	April 3, 2026	Informal	State Violation/Reminder Notice
192493	April 3, 2026	Informal	State Public Notification requested
192549	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004879 · Arsenic · Arsenic Rule

Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 1, 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
192490	April 3, 2026	Informal	State Violation/Reminder Notice
192491	April 3, 2026	Informal	State Public Notification requested
192573	June 25, 2026	Informal	State Public Notification received

Monitoring or reporting · Resolved

Report Sample Result/Fail Monitor (RTCR)Violation 4004828 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start November 1, 2022 · period end January 30, 2023 · first reported February 16, 2023 · EPA return-to-compliance field January 30, 2023

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
192440	December 20, 2022	Informal	State Violation/Reminder Notice
192441	December 20, 2022	Informal	State Public Notification requested
192442	January 30, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Follow-up Or Routine LCR Tap M/RViolation 4004861 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start October 1, 2022 · period end September 15, 2023 · first reported March 30, 2023 · EPA return-to-compliance field September 15, 2023

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
192451	February 16, 2023	Informal	State Violation/Reminder Notice
192452	February 16, 2023	Informal	State Public Notification requested
192458	September 15, 2023	Resolving	State Compliance achieved

Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 4004862 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start July 1, 2022 · period end January 11, 2024 · first reported March 30, 2023 · EPA return-to-compliance field January 11, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
192462 January 11, 2024 Resolving State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4004863 · Nitrate · Nitrate Rule

Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported May 16, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
192453	May 15, 2023	Informal	State Violation/Reminder Notice
192454	May 15, 2023	Informal	State Public Notification requested
192461	August 16, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4004831 · Nitrate · Nitrate Rule

Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported February 16, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
192447	February 15, 2023	Informal	State Violation/Reminder Notice
192448	February 15, 2023	Informal	State Public Notification requested
192457	August 16, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4004829 · Fluoride · Inorganic Chemicals

Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported February 16, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
192443	February 15, 2023	Informal	State Violation/Reminder Notice
192444	February 15, 2023	Informal	State Public Notification requested
192457	August 16, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4004826 · Combined Uranium · Radionuclides and Revised Rad Rule

Noncompliance period start October 1, 2020 · period end December 31, 2020 · first reported May 21, 2021 · EPA return-to-compliance field December 31, 2020

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
192437	January 1, 2021	Resolving	State Compliance achieved
192435	April 12, 2021	Informal	State Violation/Reminder Notice
192436	April 12, 2021	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004874 · Radium-228 · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2020 · period end December 31, 2025 · first reported June 1, 2026 · EPA return-to-compliance field December 31, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
192480	April 3, 2026	Informal	State Violation/Reminder Notice
192481	April 3, 2026	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004873 · Radium-226 · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2020 · period end December 31, 2025 · first reported June 1, 2026 · EPA return-to-compliance field December 31, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
192480	April 3, 2026	Informal	State Violation/Reminder Notice
192481	April 3, 2026	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 4004872 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2020 · period end December 31, 2025 · first reported June 1, 2026 · EPA return-to-compliance field December 31, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
192480	April 3, 2026	Informal	State Violation/Reminder Notice
192481	April 3, 2026	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4004864 · Combined Uranium · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported May 16, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
192455	May 15, 2023	Informal	State Violation/Reminder Notice
192456	May 15, 2023	Informal	State Public Notification requested
192461	August 16, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4004860 · Chlordane · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 16, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
192449	February 15, 2023	Informal	State Violation/Reminder Notice
192450	February 15, 2023	Informal	State Public Notification requested
192479	December 11, 2025	Resolving	State no longer subject to Rule

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4004859 · ETHYLENE DIBROMIDE · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 16, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
192449	February 15, 2023	Informal	State Violation/Reminder Notice
192450	February 15, 2023	Informal	State Public Notification requested
192479	December 11, 2025	Resolving	State no longer subject to Rule

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4004858 · 1,2-DIBROMO-3-CHLOROPROPANE · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 16, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
192449	February 15, 2023	Informal	State Violation/Reminder Notice
192450	February 15, 2023	Informal	State Public Notification requested
192479	December 11, 2025	Resolving	State no longer subject to Rule

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4004857 · Total Polychlorinated Biphenyls (PCB) · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 16, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
192449	February 15, 2023	Informal	State Violation/Reminder Notice
192450	February 15, 2023	Informal	State Public Notification requested
192479	December 11, 2025	Resolving	State no longer subject to Rule

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4004856 · Pentachlorophenol · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 16, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
192449	February 15, 2023	Informal	State Violation/Reminder Notice
192450	February 15, 2023	Informal	State Public Notification requested
192479	December 11, 2025	Resolving	State no longer subject to Rule

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4004855 · Benzo(a)pyrene · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 16, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
192449	February 15, 2023	Informal	State Violation/Reminder Notice
192450	February 15, 2023	Informal	State Public Notification requested
192479	December 11, 2025	Resolving	State no longer subject to Rule

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4004854 · HEXACHLOROBENZENE · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 16, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
192449	February 15, 2023	Informal	State Violation/Reminder Notice
192450	February 15, 2023	Informal	State Public Notification requested
192479	December 11, 2025	Resolving	State no longer subject to Rule

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4004853 · 2,4,5-TP · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 16, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
192449	February 15, 2023	Informal	State Violation/Reminder Notice
192450	February 15, 2023	Informal	State Public Notification requested
192479	December 11, 2025	Resolving	State no longer subject to Rule

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4004852 · 2,4-D · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 16, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
192449	February 15, 2023	Informal	State Violation/Reminder Notice
192450	February 15, 2023	Informal	State Public Notification requested
192479	December 11, 2025	Resolving	State no longer subject to Rule

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4004851 · Heptachlor epoxide · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 16, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
192449	February 15, 2023	Informal	State Violation/Reminder Notice
192450	February 15, 2023	Informal	State Public Notification requested
192479	December 11, 2025	Resolving	State no longer subject to Rule

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4004850 · Heptachlor · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 16, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
192449	February 15, 2023	Informal	State Violation/Reminder Notice
192450	February 15, 2023	Informal	State Public Notification requested
192479	December 11, 2025	Resolving	State no longer subject to Rule

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4004849 · LASSO · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 16, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
192449	February 15, 2023	Informal	State Violation/Reminder Notice
192450	February 15, 2023	Informal	State Public Notification requested
192479	December 11, 2025	Resolving	State no longer subject to Rule

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4004848 · Atrazine · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 16, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
192449	February 15, 2023	Informal	State Violation/Reminder Notice
192450	February 15, 2023	Informal	State Public Notification requested
192479	December 11, 2025	Resolving	State no longer subject to Rule

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4004847 · Carbofuran · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 16, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
192449	February 15, 2023	Informal	State Violation/Reminder Notice
192450	February 15, 2023	Informal	State Public Notification requested
192479	December 11, 2025	Resolving	State no longer subject to Rule

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4004846 · Hexachlorocyclopentadiene · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 16, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
192449	February 15, 2023	Informal	State Violation/Reminder Notice
192450	February 15, 2023	Informal	State Public Notification requested
192479	December 11, 2025	Resolving	State no longer subject to Rule

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4004845 · Dinoseb · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 16, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
192449	February 15, 2023	Informal	State Violation/Reminder Notice
192450	February 15, 2023	Informal	State Public Notification requested
192479	December 11, 2025	Resolving	State no longer subject to Rule

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4004844 · Picloram · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 16, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
192449	February 15, 2023	Informal	State Violation/Reminder Notice
192450	February 15, 2023	Informal	State Public Notification requested
192479	December 11, 2025	Resolving	State no longer subject to Rule

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4004843 · Di(2-ethylhexyl) phthalate · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 16, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
192449	February 15, 2023	Informal	State Violation/Reminder Notice
192450	February 15, 2023	Informal	State Public Notification requested
192479	December 11, 2025	Resolving	State no longer subject to Rule

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4004842 · Simazine · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 16, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
192449	February 15, 2023	Informal	State Violation/Reminder Notice
192450	February 15, 2023	Informal	State Public Notification requested
192479	December 11, 2025	Resolving	State no longer subject to Rule

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4004841 · OXAMYL · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 16, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
192449	February 15, 2023	Informal	State Violation/Reminder Notice
192450	February 15, 2023	Informal	State Public Notification requested
192479	December 11, 2025	Resolving	State no longer subject to Rule

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4004840 · Di(2-ethylhexyl) adipate · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 16, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
192449	February 15, 2023	Informal	State Violation/Reminder Notice
192450	February 15, 2023	Informal	State Public Notification requested
192479	December 11, 2025	Resolving	State no longer subject to Rule

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4004839 · Glyphosate · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 16, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
192449	February 15, 2023	Informal	State Violation/Reminder Notice
192450	February 15, 2023	Informal	State Public Notification requested
192479	December 11, 2025	Resolving	State no longer subject to Rule

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4004838 · Endothall · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 16, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
192449	February 15, 2023	Informal	State Violation/Reminder Notice
192450	February 15, 2023	Informal	State Public Notification requested
192479	December 11, 2025	Resolving	State no longer subject to Rule

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4004837 · Diquat · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 16, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
192449	February 15, 2023	Informal	State Violation/Reminder Notice
192450	February 15, 2023	Informal	State Public Notification requested
192479	December 11, 2025	Resolving	State no longer subject to Rule

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4004836 · Dalapon · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 16, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
192449	February 15, 2023	Informal	State Violation/Reminder Notice
192450	February 15, 2023	Informal	State Public Notification requested
192479	December 11, 2025	Resolving	State no longer subject to Rule

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4004835 · Toxaphene · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 16, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
192449	February 15, 2023	Informal	State Violation/Reminder Notice
192450	February 15, 2023	Informal	State Public Notification requested
192479	December 11, 2025	Resolving	State no longer subject to Rule

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4004834 · Methoxychlor · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 16, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
192449	February 15, 2023	Informal	State Violation/Reminder Notice
192450	February 15, 2023	Informal	State Public Notification requested
192479	December 11, 2025	Resolving	State no longer subject to Rule

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4004833 · BHC-GAMMA · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 16, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
192449	February 15, 2023	Informal	State Violation/Reminder Notice
192450	February 15, 2023	Informal	State Public Notification requested
192479	December 11, 2025	Resolving	State no longer subject to Rule

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4004832 · Endrin · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 16, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
192449	February 15, 2023	Informal	State Violation/Reminder Notice
192450	February 15, 2023	Informal	State Public Notification requested
192479	December 11, 2025	Resolving	State no longer subject to Rule

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4004824 · Nitrate · Nitrate Rule

Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported February 17, 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
192431	February 8, 2021	Informal	State Violation/Reminder Notice
192432	February 8, 2021	Informal	State Public Notification requested
192439	May 13, 2021	Informal	State Public Notification received
192438	September 27, 2021	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4004823 · Fluoride · Inorganic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported February 17, 2021 · EPA return-to-compliance field December 31, 2020

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
192429	February 8, 2021	Informal	State Violation/Reminder Notice
192430	February 8, 2021	Informal	State Public Notification requested
192438	September 27, 2021	Resolving	State Compliance achieved

EPA data and scope

How to read the records

The enforcement snapshot is federal fiscal 2026Q3. The EPA archive labels its violation file October 13, 2026. EPA says federal reporting can lag by several months. For current advisories, check your utility or local drinking-water authority.

We matched active community water systems by public water system ID between EPA’s system search and SDWIS inventory. We show violations with a recorded noncompliance, initial reporting or return-to-compliance date from 2021 onward, plus earlier records listed as Addressed or Unaddressed.
EPA’s health-based flag identifies violations of contaminant or disinfectant limits or treatment requirements. Monitoring and reporting violations describe required tests or reports. Neither category measures household exposure.
Addressed means EPA records formal enforcement on a violation that remains unresolved in the snapshot. Unaddressed means no formal action is recorded for an unresolved violation. Resolved can mean compliance was restored, the rule ceased to apply, or further action was unnecessary. Archived is a separate status.
We count a violation once per water system and group its distinct linked actions. Conflicting records are set aside. Places are EPA-listed search locations and can include mailing locations. Use the provider name and system ID to identify your service.

EPA data dictionary and files · EPA reporting and enforcement FAQ · Find an annual water quality report · How to get the report from your utility