PA3060038 · Pennsylvania

MUHLENBERG TWP MUNI AUTH

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

Violation records shown: 78
EPA health-based flag: 1
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 76

Counties listed by EPA · Berks County, Pennsylvania

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

Violations and what followed

Among 78 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 365 days. The interval uses the reporting periods and dates on file.

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2519528 · Groundwater Rule · Ground Water Rule

Noncompliance period start May 1, 2025 · period end May 31, 2025 · first reported August 20, 2025 · EPA return-to-compliance field May 31, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25195283	June 25, 2025	Informal	State Violation/Reminder Notice
26195282003	October 2, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2605475 · Styrene · Volatile Organic Chemicals

Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 11, 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
26054566001	February 11, 2026	Informal	State Formal Notice of Violation issued
26054567001	February 11, 2026	Informal	State Public Notification requested
26054568001	February 18, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2605474 · Ethylbenzene · Volatile Organic Chemicals

Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 11, 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
26054566001	February 11, 2026	Informal	State Formal Notice of Violation issued
26054567001	February 11, 2026	Informal	State Public Notification requested
26054568001	February 18, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2605473 · Toluene · Volatile Organic Chemicals

Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 11, 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
26054566001	February 11, 2026	Informal	State Formal Notice of Violation issued
26054567001	February 11, 2026	Informal	State Public Notification requested
26054568001	February 18, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2605472 · Benzene · Volatile Organic Chemicals

Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 11, 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
26054566001	February 11, 2026	Informal	State Formal Notice of Violation issued
26054567001	February 11, 2026	Informal	State Public Notification requested
26054568001	February 18, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2605471 · CHLOROBENZENE · Volatile Organic Chemicals

Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 11, 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
26054566001	February 11, 2026	Informal	State Formal Notice of Violation issued
26054567001	February 11, 2026	Informal	State Public Notification requested
26054568001	February 18, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2605470 · Tetrachloroethylene · Volatile Organic Chemicals

Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 11, 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
26054566001	February 11, 2026	Informal	State Formal Notice of Violation issued
26054567001	February 11, 2026	Informal	State Public Notification requested
26054568001	February 18, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2605469 · 1,1,2-Trichloroethane · Volatile Organic Chemicals

Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 11, 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
26054566001	February 11, 2026	Informal	State Formal Notice of Violation issued
26054567001	February 11, 2026	Informal	State Public Notification requested
26054568001	February 18, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2605468 · Trichloroethylene · Volatile Organic Chemicals

Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 11, 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
26054566001	February 11, 2026	Informal	State Formal Notice of Violation issued
26054567001	February 11, 2026	Informal	State Public Notification requested
26054568001	February 18, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2605467 · 1,2-Dichloropropane · Volatile Organic Chemicals

Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 11, 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
26054566001	February 11, 2026	Informal	State Formal Notice of Violation issued
26054567001	February 11, 2026	Informal	State Public Notification requested
26054568001	February 18, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2605466 · Carbon tetrachloride · Volatile Organic Chemicals

Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 11, 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
26054566001	February 11, 2026	Informal	State Formal Notice of Violation issued
26054567001	February 11, 2026	Informal	State Public Notification requested
26054568001	February 18, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2605465 · 1,1,1-Trichloroethane · Volatile Organic Chemicals

Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 11, 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
26054566001	February 11, 2026	Informal	State Formal Notice of Violation issued
26054567001	February 11, 2026	Informal	State Public Notification requested
26054568001	February 18, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2605464 · 1,2-Dichloroethane · Volatile Organic Chemicals

Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 11, 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
26054566001	February 11, 2026	Informal	State Formal Notice of Violation issued
26054567001	February 11, 2026	Informal	State Public Notification requested
26054568001	February 18, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2605463 · trans-1,2-Dichloroethylene · Volatile Organic Chemicals

Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 11, 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
26054566001	February 11, 2026	Informal	State Formal Notice of Violation issued
26054567001	February 11, 2026	Informal	State Public Notification requested
26054568001	February 18, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2605462 · 1,1-Dichloroethylene · Volatile Organic Chemicals

Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 11, 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
26054566001	February 11, 2026	Informal	State Formal Notice of Violation issued
26054567001	February 11, 2026	Informal	State Public Notification requested
26054568001	February 18, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2605461 · p-Dichlorobenzene · Volatile Organic Chemicals

Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 11, 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
26054566001	February 11, 2026	Informal	State Formal Notice of Violation issued
26054567001	February 11, 2026	Informal	State Public Notification requested
26054568001	February 18, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2605460 · o-Dichlorobenzene · Volatile Organic Chemicals

Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 11, 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
26054566001	February 11, 2026	Informal	State Formal Notice of Violation issued
26054567001	February 11, 2026	Informal	State Public Notification requested
26054568001	February 18, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2605459 · DICHLOROMETHANE · Volatile Organic Chemicals

Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 11, 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
26054566001	February 11, 2026	Informal	State Formal Notice of Violation issued
26054567001	February 11, 2026	Informal	State Public Notification requested
26054568001	February 18, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2605458 · Xylenes, Total · Volatile Organic Chemicals

Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 11, 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
26054566001	February 11, 2026	Informal	State Formal Notice of Violation issued
26054567001	February 11, 2026	Informal	State Public Notification requested
26054568001	February 18, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2605457 · cis-1,2-Dichloroethylene · Volatile Organic Chemicals

Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 11, 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
26054566001	February 11, 2026	Informal	State Formal Notice of Violation issued
26054567001	February 11, 2026	Informal	State Public Notification requested
26054568001	February 18, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2605456 · 1,2,4-Trichlorobenzene · Volatile Organic Chemicals

Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 11, 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
26054566001	February 11, 2026	Informal	State Formal Notice of Violation issued
26054567001	February 11, 2026	Informal	State Public Notification requested
26054568001	February 18, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2503374 · Groundwater Rule · Ground Water Rule

Noncompliance period start October 1, 2024 · period end October 31, 2024 · first reported February 19, 2025 · EPA return-to-compliance field October 31, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25033742	January 10, 2025	Informal	State Violation/Reminder Notice
25033742002	January 10, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2402766 · Groundwater Rule · Ground Water Rule

Noncompliance period start November 1, 2023 · period end November 30, 2023 · first reported February 23, 2024 · EPA return-to-compliance field November 30, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
240276684001	January 9, 2024	Informal	State Violation/Reminder Notice
240276686001	January 9, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2405642 · Radium-228 · Radionuclides and Revised Rad Rule

Noncompliance period start October 1, 2023 · period end December 31, 2023 · first reported February 23, 2024 · EPA return-to-compliance field December 31, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
240564084020	February 2, 2024	Informal	State Violation/Reminder Notice
240564086020	February 2, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2405641 · Radium-226 · Radionuclides and Revised Rad Rule

Noncompliance period start October 1, 2023 · period end December 31, 2023 · first reported February 23, 2024 · EPA return-to-compliance field December 31, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
240564084020	February 2, 2024	Informal	State Violation/Reminder Notice
240564086020	February 2, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2405640 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule

Noncompliance period start October 1, 2023 · period end December 31, 2023 · first reported February 23, 2024 · EPA return-to-compliance field December 31, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
240564084020	February 2, 2024	Informal	State Violation/Reminder Notice
240564086020	February 2, 2024	Resolving	State Compliance achieved

Other or unclassified · Resolved

Consumer Confidence Report Complete Failure to ReportViolation 2332156 · Consumer Confidence Rule · Consumer Confidence Rule

Noncompliance period start July 1, 2023 · period end September 1, 2023 · first reported September 19, 2023 · EPA return-to-compliance field September 1, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
233215678001	September 1, 2023	Informal	State Violation/Reminder Notice
233215680001	September 1, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2219854 · Groundwater Rule · Ground Water Rule

Noncompliance period start March 1, 2022 · period end March 31, 2022 · first reported February 12, 2026 · EPA return-to-compliance field March 31, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
221985472021	May 20, 2022	Informal	State Violation/Reminder Notice
221985474021	May 24, 2022	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Treatment Technique, Level 1 Assessment (RTCR)Violation 2037967 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start August 15, 2020 · period end May 23, 2022 · first reported November 20, 2020 · EPA return-to-compliance field May 23, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
213796760001	October 1, 2020	Informal	State Violation/Reminder Notice
223796762001	May 23, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2109331 · Styrene · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 4, 2021 · EPA return-to-compliance field December 31, 2020

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
210931266001	February 19, 2021	Informal	State Violation/Reminder Notice
210931266018	February 19, 2021	Informal	State Violation/Reminder Notice
210931267001	March 24, 2021	Informal	State Public Notification requested
210931267018	March 24, 2021	Informal	State Public Notification requested
230931268001	May 18, 2023	Informal	State Public Notification received
230931269001	May 18, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2109330 · Ethylbenzene · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 4, 2021 · EPA return-to-compliance field December 31, 2020

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
210931266001	February 19, 2021	Informal	State Violation/Reminder Notice
210931266018	February 19, 2021	Informal	State Violation/Reminder Notice
210931267001	March 24, 2021	Informal	State Public Notification requested
210931267018	March 24, 2021	Informal	State Public Notification requested
230931268001	May 18, 2023	Informal	State Public Notification received
230931269001	May 18, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2109329 · Toluene · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 4, 2021 · EPA return-to-compliance field December 31, 2020

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
210931266001	February 19, 2021	Informal	State Violation/Reminder Notice
210931266018	February 19, 2021	Informal	State Violation/Reminder Notice
210931267001	March 24, 2021	Informal	State Public Notification requested
210931267018	March 24, 2021	Informal	State Public Notification requested
230931268001	May 18, 2023	Informal	State Public Notification received
230931269001	May 18, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2109328 · Benzene · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 4, 2021 · EPA return-to-compliance field December 31, 2020

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
210931266001	February 19, 2021	Informal	State Violation/Reminder Notice
210931266018	February 19, 2021	Informal	State Violation/Reminder Notice
210931267001	March 24, 2021	Informal	State Public Notification requested
210931267018	March 24, 2021	Informal	State Public Notification requested
230931268001	May 18, 2023	Informal	State Public Notification received
230931269001	May 18, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2109327 · CHLOROBENZENE · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 4, 2021 · EPA return-to-compliance field December 31, 2020

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
210931266001	February 19, 2021	Informal	State Violation/Reminder Notice
210931266018	February 19, 2021	Informal	State Violation/Reminder Notice
210931267001	March 24, 2021	Informal	State Public Notification requested
210931267018	March 24, 2021	Informal	State Public Notification requested
230931268001	May 18, 2023	Informal	State Public Notification received
230931269001	May 18, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2109326 · Tetrachloroethylene · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 4, 2021 · EPA return-to-compliance field December 31, 2020

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
210931266001	February 19, 2021	Informal	State Violation/Reminder Notice
210931266018	February 19, 2021	Informal	State Violation/Reminder Notice
210931267001	March 24, 2021	Informal	State Public Notification requested
210931267018	March 24, 2021	Informal	State Public Notification requested
230931268001	May 18, 2023	Informal	State Public Notification received
230931269001	May 18, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2109325 · 1,1,2-Trichloroethane · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 4, 2021 · EPA return-to-compliance field December 31, 2020

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
210931266001	February 19, 2021	Informal	State Violation/Reminder Notice
210931266018	February 19, 2021	Informal	State Violation/Reminder Notice
210931267001	March 24, 2021	Informal	State Public Notification requested
210931267018	March 24, 2021	Informal	State Public Notification requested
230931268001	May 18, 2023	Informal	State Public Notification received
230931269001	May 18, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2109324 · Trichloroethylene · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 4, 2021 · EPA return-to-compliance field December 31, 2020

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
210931266001	February 19, 2021	Informal	State Violation/Reminder Notice
210931266018	February 19, 2021	Informal	State Violation/Reminder Notice
210931267001	March 24, 2021	Informal	State Public Notification requested
210931267018	March 24, 2021	Informal	State Public Notification requested
230931268001	May 18, 2023	Informal	State Public Notification received
230931269001	May 18, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2109323 · 1,2-Dichloropropane · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 4, 2021 · EPA return-to-compliance field December 31, 2020

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
210931266001	February 19, 2021	Informal	State Violation/Reminder Notice
210931266018	February 19, 2021	Informal	State Violation/Reminder Notice
210931267001	March 24, 2021	Informal	State Public Notification requested
210931267018	March 24, 2021	Informal	State Public Notification requested
230931268001	May 18, 2023	Informal	State Public Notification received
230931269001	May 18, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2109322 · Carbon tetrachloride · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 4, 2021 · EPA return-to-compliance field December 31, 2020

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
210931266001	February 19, 2021	Informal	State Violation/Reminder Notice
210931266018	February 19, 2021	Informal	State Violation/Reminder Notice
210931267001	March 24, 2021	Informal	State Public Notification requested
210931267018	March 24, 2021	Informal	State Public Notification requested
230931268001	May 18, 2023	Informal	State Public Notification received
230931269001	May 18, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2109321 · 1,1,1-Trichloroethane · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 4, 2021 · EPA return-to-compliance field December 31, 2020

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
210931266001	February 19, 2021	Informal	State Violation/Reminder Notice
210931266018	February 19, 2021	Informal	State Violation/Reminder Notice
210931267001	March 24, 2021	Informal	State Public Notification requested
210931267018	March 24, 2021	Informal	State Public Notification requested
230931268001	May 18, 2023	Informal	State Public Notification received
230931269001	May 18, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2109320 · 1,2-Dichloroethane · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 4, 2021 · EPA return-to-compliance field December 31, 2020

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
210931266001	February 19, 2021	Informal	State Violation/Reminder Notice
210931266018	February 19, 2021	Informal	State Violation/Reminder Notice
210931267001	March 24, 2021	Informal	State Public Notification requested
210931267018	March 24, 2021	Informal	State Public Notification requested
230931268001	May 18, 2023	Informal	State Public Notification received
230931269001	May 18, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2109319 · trans-1,2-Dichloroethylene · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 4, 2021 · EPA return-to-compliance field December 31, 2020

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
210931266001	February 19, 2021	Informal	State Violation/Reminder Notice
210931266018	February 19, 2021	Informal	State Violation/Reminder Notice
210931267001	March 24, 2021	Informal	State Public Notification requested
210931267018	March 24, 2021	Informal	State Public Notification requested
230931268001	May 18, 2023	Informal	State Public Notification received
230931269001	May 18, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2109318 · 1,1-Dichloroethylene · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 4, 2021 · EPA return-to-compliance field December 31, 2020

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
210931266001	February 19, 2021	Informal	State Violation/Reminder Notice
210931266018	February 19, 2021	Informal	State Violation/Reminder Notice
210931267001	March 24, 2021	Informal	State Public Notification requested
210931267018	March 24, 2021	Informal	State Public Notification requested
230931268001	May 18, 2023	Informal	State Public Notification received
230931269001	May 18, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2109317 · p-Dichlorobenzene · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 4, 2021 · EPA return-to-compliance field December 31, 2020

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
210931266001	February 19, 2021	Informal	State Violation/Reminder Notice
210931266018	February 19, 2021	Informal	State Violation/Reminder Notice
210931267001	March 24, 2021	Informal	State Public Notification requested
210931267018	March 24, 2021	Informal	State Public Notification requested
230931268001	May 18, 2023	Informal	State Public Notification received
230931269001	May 18, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2109316 · o-Dichlorobenzene · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 4, 2021 · EPA return-to-compliance field December 31, 2020

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
210931266001	February 19, 2021	Informal	State Violation/Reminder Notice
210931266018	February 19, 2021	Informal	State Violation/Reminder Notice
210931267001	March 24, 2021	Informal	State Public Notification requested
210931267018	March 24, 2021	Informal	State Public Notification requested
230931268001	May 18, 2023	Informal	State Public Notification received
230931269001	May 18, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2109315 · DICHLOROMETHANE · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 4, 2021 · EPA return-to-compliance field December 31, 2020

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
210931266001	February 19, 2021	Informal	State Violation/Reminder Notice
210931266018	February 19, 2021	Informal	State Violation/Reminder Notice
210931267001	March 24, 2021	Informal	State Public Notification requested
210931267018	March 24, 2021	Informal	State Public Notification requested
230931268001	May 18, 2023	Informal	State Public Notification received
230931269001	May 18, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2109314 · Xylenes, Total · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 4, 2021 · EPA return-to-compliance field December 31, 2020

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
210931266001	February 19, 2021	Informal	State Violation/Reminder Notice
210931266018	February 19, 2021	Informal	State Violation/Reminder Notice
210931267001	March 24, 2021	Informal	State Public Notification requested
210931267018	March 24, 2021	Informal	State Public Notification requested
230931268001	May 18, 2023	Informal	State Public Notification received
230931269001	May 18, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2109313 · cis-1,2-Dichloroethylene · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 4, 2021 · EPA return-to-compliance field December 31, 2020

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
210931266001	February 19, 2021	Informal	State Violation/Reminder Notice
210931266018	February 19, 2021	Informal	State Violation/Reminder Notice
210931267001	March 24, 2021	Informal	State Public Notification requested
210931267018	March 24, 2021	Informal	State Public Notification requested
230931268001	May 18, 2023	Informal	State Public Notification received
230931269001	May 18, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2109312 · 1,2,4-Trichlorobenzene · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 4, 2021 · EPA return-to-compliance field December 31, 2020

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
210931266001	February 19, 2021	Informal	State Violation/Reminder Notice
210931266018	February 19, 2021	Informal	State Violation/Reminder Notice
210931267001	March 24, 2021	Informal	State Public Notification requested
210931267018	March 24, 2021	Informal	State Public Notification requested
230931268001	May 18, 2023	Informal	State Public Notification received
230931269001	May 18, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2041512 · Chlordane · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 4, 2021 · EPA return-to-compliance field December 31, 2020

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
214148460003	November 10, 2020	Informal	State Violation/Reminder Notice
223796762001	May 23, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2041511 · ETHYLENE DIBROMIDE · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 4, 2021 · EPA return-to-compliance field December 31, 2020

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
214148460003	November 10, 2020	Informal	State Violation/Reminder Notice
223796762001	May 23, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2041510 · 1,2-DIBROMO-3-CHLOROPROPANE · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 4, 2021 · EPA return-to-compliance field December 31, 2020

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
214148460003	November 10, 2020	Informal	State Violation/Reminder Notice
223796762001	May 23, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2041509 · Total Polychlorinated Biphenyls (PCB) · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 4, 2021 · EPA return-to-compliance field December 31, 2020

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
214148460003	November 10, 2020	Informal	State Violation/Reminder Notice
223796762001	May 23, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2041508 · Pentachlorophenol · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 4, 2021 · EPA return-to-compliance field December 31, 2020

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
214148460003	November 10, 2020	Informal	State Violation/Reminder Notice
223796762001	May 23, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2041507 · Benzo(a)pyrene · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 4, 2021 · EPA return-to-compliance field December 31, 2020

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
214148460003	November 10, 2020	Informal	State Violation/Reminder Notice
223796762001	May 23, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2041506 · HEXACHLOROBENZENE · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 4, 2021 · EPA return-to-compliance field December 31, 2020

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
214148460003	November 10, 2020	Informal	State Violation/Reminder Notice
223796762001	May 23, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2041505 · 2,4,5-TP · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 4, 2021 · EPA return-to-compliance field December 31, 2020

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
214148460003	November 10, 2020	Informal	State Violation/Reminder Notice
223796762001	May 23, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2041504 · 2,4-D · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 4, 2021 · EPA return-to-compliance field December 31, 2020

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
214148460003	November 10, 2020	Informal	State Violation/Reminder Notice
223796762001	May 23, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2041503 · Heptachlor epoxide · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 4, 2021 · EPA return-to-compliance field December 31, 2020

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
214148460003	November 10, 2020	Informal	State Violation/Reminder Notice
223796762001	May 23, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2041502 · Heptachlor · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 4, 2021 · EPA return-to-compliance field December 31, 2020

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
214148460003	November 10, 2020	Informal	State Violation/Reminder Notice
223796762001	May 23, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2041501 · LASSO · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 4, 2021 · EPA return-to-compliance field December 31, 2020

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
214148460003	November 10, 2020	Informal	State Violation/Reminder Notice
223796762001	May 23, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2041500 · Atrazine · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 4, 2021 · EPA return-to-compliance field December 31, 2020

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
214148460003	November 10, 2020	Informal	State Violation/Reminder Notice
223796762001	May 23, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2041499 · Carbofuran · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 4, 2021 · EPA return-to-compliance field December 31, 2020

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
214148460003	November 10, 2020	Informal	State Violation/Reminder Notice
223796762001	May 23, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2041498 · Hexachlorocyclopentadiene · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 4, 2021 · EPA return-to-compliance field December 31, 2020

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
214148460003	November 10, 2020	Informal	State Violation/Reminder Notice
223796762001	May 23, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2041497 · Dinoseb · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 4, 2021 · EPA return-to-compliance field December 31, 2020

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
214148460003	November 10, 2020	Informal	State Violation/Reminder Notice
223796762001	May 23, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2041496 · Picloram · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 4, 2021 · EPA return-to-compliance field December 31, 2020

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
214148460003	November 10, 2020	Informal	State Violation/Reminder Notice
223796762001	May 23, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2041495 · Di(2-ethylhexyl) phthalate · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 4, 2021 · EPA return-to-compliance field December 31, 2020

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
214148460003	November 10, 2020	Informal	State Violation/Reminder Notice
223796762001	May 23, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2041494 · Simazine · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 4, 2021 · EPA return-to-compliance field December 31, 2020

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
214148460003	November 10, 2020	Informal	State Violation/Reminder Notice
223796762001	May 23, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2041493 · OXAMYL · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 4, 2021 · EPA return-to-compliance field December 31, 2020

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
214148460003	November 10, 2020	Informal	State Violation/Reminder Notice
223796762001	May 23, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2041492 · Di(2-ethylhexyl) adipate · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 4, 2021 · EPA return-to-compliance field December 31, 2020

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
214148460003	November 10, 2020	Informal	State Violation/Reminder Notice
223796762001	May 23, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2041491 · Glyphosate · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 4, 2021 · EPA return-to-compliance field December 31, 2020

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
214148460003	November 10, 2020	Informal	State Violation/Reminder Notice
223796762001	May 23, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2041490 · Endothall · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 4, 2021 · EPA return-to-compliance field December 31, 2020

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
214148460003	November 10, 2020	Informal	State Violation/Reminder Notice
223796762001	May 23, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2041489 · Diquat · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 4, 2021 · EPA return-to-compliance field December 31, 2020

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
214148460003	November 10, 2020	Informal	State Violation/Reminder Notice
223796762001	May 23, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2041488 · Dalapon · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 4, 2021 · EPA return-to-compliance field December 31, 2020

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
214148460003	November 10, 2020	Informal	State Violation/Reminder Notice
223796762001	May 23, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2041487 · Toxaphene · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 4, 2021 · EPA return-to-compliance field December 31, 2020

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
214148460003	November 10, 2020	Informal	State Violation/Reminder Notice
223796762001	May 23, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2041486 · Methoxychlor · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 4, 2021 · EPA return-to-compliance field December 31, 2020

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
214148460003	November 10, 2020	Informal	State Violation/Reminder Notice
223796762001	May 23, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2041485 · BHC-GAMMA · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 4, 2021 · EPA return-to-compliance field December 31, 2020

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
214148460003	November 10, 2020	Informal	State Violation/Reminder Notice
223796762001	May 23, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2041484 · Endrin · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 4, 2021 · EPA return-to-compliance field December 31, 2020

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
214148460003	November 10, 2020	Informal	State Violation/Reminder Notice
223796762001	May 23, 2022	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