PA5100869 · Pennsylvania
BRADY HILLS ML
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 74
- EPA health-based flag
- 0
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 39
Counties listed by EPA · Butler 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 72 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 96.5 days. The interval uses the reporting periods and dates on file.
Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 2601673 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start October 1, 2025 · period end November 25, 2025 · first reported March 11, 2026 · EPA return-to-compliance field November 25, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 26016736001 November 25, 2025 Informal State Violation/Reminder Notice 26016737001 November 25, 2025 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 2315455 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start January 11, 2023 · period end March 1, 2023 · first reported March 16, 2023 · EPA return-to-compliance field March 1, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 231542578007 March 1, 2023 Informal State Violation/Reminder Notice 231542579007 March 1, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 2315454 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start January 11, 2023 · period end March 1, 2023 · first reported March 16, 2023 · EPA return-to-compliance field March 1, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 231542578007 March 1, 2023 Informal State Violation/Reminder Notice 231542579007 March 1, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 2315453 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start January 11, 2023 · period end March 1, 2023 · first reported March 16, 2023 · EPA return-to-compliance field March 1, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 231542578007 March 1, 2023 Informal State Violation/Reminder Notice 231542579007 March 1, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 2315452 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start January 11, 2023 · period end March 1, 2023 · first reported March 16, 2023 · EPA return-to-compliance field March 1, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 231542578007 March 1, 2023 Informal State Violation/Reminder Notice 231542579007 March 1, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 2315451 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start January 11, 2023 · period end March 1, 2023 · first reported March 16, 2023 · EPA return-to-compliance field March 1, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 231542578007 March 1, 2023 Informal State Violation/Reminder Notice 231542579007 March 1, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 2315450 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start January 11, 2023 · period end March 1, 2023 · first reported March 16, 2023 · EPA return-to-compliance field March 1, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 231542578007 March 1, 2023 Informal State Violation/Reminder Notice 231542579007 March 1, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 2315449 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start January 11, 2023 · period end March 1, 2023 · first reported March 16, 2023 · EPA return-to-compliance field March 1, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 231542578007 March 1, 2023 Informal State Violation/Reminder Notice 231542579007 March 1, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 2315448 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start January 11, 2023 · period end March 1, 2023 · first reported March 16, 2023 · EPA return-to-compliance field March 1, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 231542578007 March 1, 2023 Informal State Violation/Reminder Notice 231542579007 March 1, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 2315447 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start January 11, 2023 · period end March 1, 2023 · first reported March 16, 2023 · EPA return-to-compliance field March 1, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 231542578007 March 1, 2023 Informal State Violation/Reminder Notice 231542579007 March 1, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 2315446 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start January 11, 2023 · period end March 1, 2023 · first reported March 16, 2023 · EPA return-to-compliance field March 1, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 231542578007 March 1, 2023 Informal State Violation/Reminder Notice 231542579007 March 1, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 2315445 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start January 11, 2023 · period end March 1, 2023 · first reported March 16, 2023 · EPA return-to-compliance field March 1, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 231542578007 March 1, 2023 Informal State Violation/Reminder Notice 231542579007 March 1, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 2315444 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start January 11, 2023 · period end March 1, 2023 · first reported March 16, 2023 · EPA return-to-compliance field March 1, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 231542578007 March 1, 2023 Informal State Violation/Reminder Notice 231542579007 March 1, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 2315443 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start January 11, 2023 · period end March 1, 2023 · first reported March 16, 2023 · EPA return-to-compliance field March 1, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 231542578007 March 1, 2023 Informal State Violation/Reminder Notice 231542579007 March 1, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 2315442 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start January 11, 2023 · period end March 1, 2023 · first reported March 16, 2023 · EPA return-to-compliance field March 1, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 231542578007 March 1, 2023 Informal State Violation/Reminder Notice 231542579007 March 1, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 2315441 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start January 11, 2023 · period end March 1, 2023 · first reported March 16, 2023 · EPA return-to-compliance field March 1, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 231542578007 March 1, 2023 Informal State Violation/Reminder Notice 231542579007 March 1, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 2315440 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start January 11, 2023 · period end March 1, 2023 · first reported March 16, 2023 · EPA return-to-compliance field March 1, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 231542578007 March 1, 2023 Informal State Violation/Reminder Notice 231542579007 March 1, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 2315439 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start January 11, 2023 · period end March 1, 2023 · first reported March 16, 2023 · EPA return-to-compliance field March 1, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 231542578007 March 1, 2023 Informal State Violation/Reminder Notice 231542579007 March 1, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 2315438 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start January 11, 2023 · period end March 1, 2023 · first reported March 16, 2023 · EPA return-to-compliance field March 1, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 231542578007 March 1, 2023 Informal State Violation/Reminder Notice 231542579007 March 1, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 2315437 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start January 11, 2023 · period end March 1, 2023 · first reported March 16, 2023 · EPA return-to-compliance field March 1, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 231542578007 March 1, 2023 Informal State Violation/Reminder Notice 231542579007 March 1, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 2315436 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start January 11, 2023 · period end March 1, 2023 · first reported March 16, 2023 · EPA return-to-compliance field March 1, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 231542578007 March 1, 2023 Informal State Violation/Reminder Notice 231542579007 March 1, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 2315435 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start January 11, 2023 · period end March 1, 2023 · first reported March 16, 2023 · EPA return-to-compliance field March 1, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 231542578007 March 1, 2023 Informal State Violation/Reminder Notice 231542579007 March 1, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 2315434 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start January 11, 2023 · period end March 1, 2023 · first reported March 16, 2023 · EPA return-to-compliance field March 1, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 231542578007 March 1, 2023 Informal State Violation/Reminder Notice 231542579007 March 1, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 2315433 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start January 11, 2023 · period end March 1, 2023 · first reported March 16, 2023 · EPA return-to-compliance field March 1, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 231542578007 March 1, 2023 Informal State Violation/Reminder Notice 231542579007 March 1, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 2315432 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start January 11, 2023 · period end March 1, 2023 · first reported March 16, 2023 · EPA return-to-compliance field March 1, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 231542578007 March 1, 2023 Informal State Violation/Reminder Notice 231542579007 March 1, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 2315431 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start January 11, 2023 · period end March 1, 2023 · first reported March 16, 2023 · EPA return-to-compliance field March 1, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 231542578007 March 1, 2023 Informal State Violation/Reminder Notice 231542579007 March 1, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 2315430 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start January 11, 2023 · period end March 1, 2023 · first reported March 16, 2023 · EPA return-to-compliance field March 1, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 231542578007 March 1, 2023 Informal State Violation/Reminder Notice 231542579007 March 1, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 2315429 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start January 11, 2023 · period end March 1, 2023 · first reported March 16, 2023 · EPA return-to-compliance field March 1, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 231542578007 March 1, 2023 Informal State Violation/Reminder Notice 231542579007 March 1, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 2315428 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start January 11, 2023 · period end March 1, 2023 · first reported March 16, 2023 · EPA return-to-compliance field March 1, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 231542578007 March 1, 2023 Informal State Violation/Reminder Notice 231542579007 March 1, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 2315427 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start January 11, 2023 · period end March 1, 2023 · first reported March 16, 2023 · EPA return-to-compliance field March 1, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 231542578007 March 1, 2023 Informal State Violation/Reminder Notice 231542579007 March 1, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 2315426 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start January 11, 2023 · period end March 1, 2023 · first reported March 16, 2023 · EPA return-to-compliance field March 1, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 231542578007 March 1, 2023 Informal State Violation/Reminder Notice 231542579007 March 1, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 2315425 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start January 11, 2023 · period end March 1, 2023 · first reported March 16, 2023 · EPA return-to-compliance field March 1, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 231542578007 March 1, 2023 Informal State Violation/Reminder Notice 231542579007 March 1, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 2315424 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start January 11, 2023 · period end March 2, 2023 · first reported March 16, 2023 · EPA return-to-compliance field March 2, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 231542478006 March 2, 2023 Informal State Violation/Reminder Notice 231542479006 March 2, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2407604 · Nitrite · Nitrate RuleNoncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 23, 2024 · EPA return-to-compliance field December 31, 2023
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 240760384002 February 13, 2024 Informal State Formal Notice of Violation issued 240760385002 February 13, 2024 Informal State Public Notification requested 240760387002 July 12, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2407603 · Nitrate · Nitrate RuleNoncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 23, 2024 · EPA return-to-compliance field December 31, 2023
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 240760384002 February 13, 2024 Informal State Formal Notice of Violation issued 240760385002 February 13, 2024 Informal State Public Notification requested 240760387002 July 12, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2309863 · Combined Uranium · Radionuclides and Revised Rad RuleNoncompliance period start October 1, 2022 · period end December 31, 2022 · first reported February 15, 2023 · EPA return-to-compliance field December 31, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 230986278004 February 9, 2023 Informal State Formal Notice of Violation issued 230986279004 February 9, 2023 Informal State Public Notification requested 230986280004 July 5, 2023 Informal State Public Notification received 240986281004 July 23, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2309862 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad RuleNoncompliance period start October 1, 2022 · period end December 31, 2022 · first reported February 15, 2023 · EPA return-to-compliance field December 31, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 230986278004 February 9, 2023 Informal State Formal Notice of Violation issued 230986279004 February 9, 2023 Informal State Public Notification requested 230986280004 July 5, 2023 Informal State Public Notification received 240986281004 July 23, 2024 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 2234151 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2022 · period end September 7, 2022 · first reported February 12, 2026 · EPA return-to-compliance field September 7, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 223415172033 August 26, 2022 Informal State Violation/Reminder Notice 223415173033 August 26, 2022 Informal State Public Notification requested 223415174033 September 7, 2022 Resolving State Compliance achieved Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 2134089 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2021 · period end September 30, 2021 · first reported November 19, 2021 · EPA return-to-compliance field September 30, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 223408866001 November 3, 2021 Informal State Violation/Reminder Notice 223408867001 November 3, 2021 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 2134088 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2021 · period end September 30, 2021 · first reported November 19, 2021 · EPA return-to-compliance field September 30, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 223408866001 November 3, 2021 Informal State Violation/Reminder Notice 223408867001 November 3, 2021 Informal State Public Notification requested Monitoring or reporting · Resolved
Monitoring, RegularViolation 2213716 · Styrene · Volatile Organic ChemicalsNoncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 220934772001 February 7, 2022 Informal State Violation/Reminder Notice 220934773001 February 7, 2022 Informal State Public Notification requested 240934774001 July 23, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2213715 · Ethylbenzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 220934772001 February 7, 2022 Informal State Violation/Reminder Notice 220934773001 February 7, 2022 Informal State Public Notification requested 240934774001 July 23, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2213714 · Toluene · Volatile Organic ChemicalsNoncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 220934772001 February 7, 2022 Informal State Violation/Reminder Notice 220934773001 February 7, 2022 Informal State Public Notification requested 240934774001 July 23, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2213713 · Benzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 220934772001 February 7, 2022 Informal State Violation/Reminder Notice 220934773001 February 7, 2022 Informal State Public Notification requested 240934774001 July 23, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2213712 · CHLOROBENZENE · Volatile Organic ChemicalsNoncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 220934772001 February 7, 2022 Informal State Violation/Reminder Notice 220934773001 February 7, 2022 Informal State Public Notification requested 240934774001 July 23, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2213711 · Tetrachloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 220934772001 February 7, 2022 Informal State Violation/Reminder Notice 220934773001 February 7, 2022 Informal State Public Notification requested 240934774001 July 23, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2213710 · 1,1,2-Trichloroethane · Volatile Organic ChemicalsNoncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 220934772001 February 7, 2022 Informal State Violation/Reminder Notice 220934773001 February 7, 2022 Informal State Public Notification requested 240934774001 July 23, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2213709 · Trichloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 220934772001 February 7, 2022 Informal State Violation/Reminder Notice 220934773001 February 7, 2022 Informal State Public Notification requested 240934774001 July 23, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2213708 · 1,2-Dichloropropane · Volatile Organic ChemicalsNoncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 220934772001 February 7, 2022 Informal State Violation/Reminder Notice 220934773001 February 7, 2022 Informal State Public Notification requested 240934774001 July 23, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2213707 · Carbon tetrachloride · Volatile Organic ChemicalsNoncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 220934772001 February 7, 2022 Informal State Violation/Reminder Notice 220934773001 February 7, 2022 Informal State Public Notification requested 240934774001 July 23, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2213706 · 1,1,1-Trichloroethane · Volatile Organic ChemicalsNoncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 220934772001 February 7, 2022 Informal State Violation/Reminder Notice 220934773001 February 7, 2022 Informal State Public Notification requested 240934774001 July 23, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2213705 · 1,2-Dichloroethane · Volatile Organic ChemicalsNoncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 220934772001 February 7, 2022 Informal State Violation/Reminder Notice 220934773001 February 7, 2022 Informal State Public Notification requested 240934774001 July 23, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2213704 · trans-1,2-Dichloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 220934772001 February 7, 2022 Informal State Violation/Reminder Notice 220934773001 February 7, 2022 Informal State Public Notification requested 240934774001 July 23, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2213703 · 1,1-Dichloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 220934772001 February 7, 2022 Informal State Violation/Reminder Notice 220934773001 February 7, 2022 Informal State Public Notification requested 240934774001 July 23, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2213702 · p-Dichlorobenzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 220934772001 February 7, 2022 Informal State Violation/Reminder Notice 220934773001 February 7, 2022 Informal State Public Notification requested 240934774001 July 23, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2213701 · o-Dichlorobenzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 220934772001 February 7, 2022 Informal State Violation/Reminder Notice 220934773001 February 7, 2022 Informal State Public Notification requested 240934774001 July 23, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2213700 · DICHLOROMETHANE · Volatile Organic ChemicalsNoncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 220934772001 February 7, 2022 Informal State Violation/Reminder Notice 220934773001 February 7, 2022 Informal State Public Notification requested 240934774001 July 23, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2213699 · Xylenes, Total · Volatile Organic ChemicalsNoncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 220934772001 February 7, 2022 Informal State Violation/Reminder Notice 220934773001 February 7, 2022 Informal State Public Notification requested 240934774001 July 23, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2213698 · cis-1,2-Dichloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 220934772001 February 7, 2022 Informal State Violation/Reminder Notice 220934773001 February 7, 2022 Informal State Public Notification requested 240934774001 July 23, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2213697 · 1,2,4-Trichlorobenzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 220934772001 February 7, 2022 Informal State Violation/Reminder Notice 220934773001 February 7, 2022 Informal State Public Notification requested 240934774001 July 23, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2209358 · Thallium, Total · Inorganic ChemicalsNoncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 220934772001 February 7, 2022 Informal State Violation/Reminder Notice 220934773001 February 7, 2022 Informal State Public Notification requested 240934774001 July 23, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2209357 · Beryllium, Total · Inorganic ChemicalsNoncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 220934772001 February 7, 2022 Informal State Violation/Reminder Notice 220934773001 February 7, 2022 Informal State Public Notification requested 240934774001 July 23, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2209356 · Antimony, Total · Inorganic ChemicalsNoncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 220934772001 February 7, 2022 Informal State Violation/Reminder Notice 220934773001 February 7, 2022 Informal State Public Notification requested 240934774001 July 23, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2209355 · Selenium · Inorganic ChemicalsNoncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 220934772001 February 7, 2022 Informal State Violation/Reminder Notice 220934773001 February 7, 2022 Informal State Public Notification requested 240934774001 July 23, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2209354 · Nickel · Inorganic ChemicalsNoncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 220934772001 February 7, 2022 Informal State Violation/Reminder Notice 220934773001 February 7, 2022 Informal State Public Notification requested 240934774001 July 23, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2209353 · Mercury · Inorganic ChemicalsNoncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 220934772001 February 7, 2022 Informal State Violation/Reminder Notice 220934773001 February 7, 2022 Informal State Public Notification requested 240934774001 July 23, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2209352 · Fluoride · Inorganic ChemicalsNoncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 220934772001 February 7, 2022 Informal State Violation/Reminder Notice 220934773001 February 7, 2022 Informal State Public Notification requested 240934774001 July 23, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2209351 · CYANIDE · Inorganic ChemicalsNoncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 220934772001 February 7, 2022 Informal State Violation/Reminder Notice 220934773001 February 7, 2022 Informal State Public Notification requested 240934774001 July 23, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2209350 · Chromium · Inorganic ChemicalsNoncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 220934772001 February 7, 2022 Informal State Violation/Reminder Notice 220934773001 February 7, 2022 Informal State Public Notification requested 240934774001 July 23, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2209349 · Cadmium · Inorganic ChemicalsNoncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 220934772001 February 7, 2022 Informal State Violation/Reminder Notice 220934773001 February 7, 2022 Informal State Public Notification requested 240934774001 July 23, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2209348 · Barium · Inorganic ChemicalsNoncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 220934772001 February 7, 2022 Informal State Violation/Reminder Notice 220934773001 February 7, 2022 Informal State Public Notification requested 240934774001 July 23, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2209347 · Arsenic · Arsenic RuleNoncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 220934772001 February 7, 2022 Informal State Violation/Reminder Notice 220934773001 February 7, 2022 Informal State Public Notification requested 240934774001 July 23, 2024 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 2101914 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start October 1, 2020 · period end January 11, 2021 · first reported March 4, 2021 · EPA return-to-compliance field January 11, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 210191466001 December 8, 2020 Informal State Violation/Reminder Notice 210191467001 December 8, 2020 Informal State Public Notification requested 210191468001 January 11, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2309861 · Asbestos · Inorganic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 15, 2023 · EPA return-to-compliance field December 31, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 230986178003 February 9, 2023 Informal State Violation/Reminder Notice 230986180003 April 13, 2023 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