PA6420017 · Pennsylvania

HAZEL HURST WATER COMPANY

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

Violation records shown: 92
EPA health-based flag: 2
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 61

Counties listed by EPA · McKean 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 88 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 90 days. The interval uses the reporting periods and dates on file.

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 2617858 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start May 11, 2026 · period end July 9, 2026 · first reported August 26, 2026 · EPA return-to-compliance field July 9, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
26178586025	July 9, 2026	Informal	State Public Notification received
26178587025	July 9, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Archived

Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2616656 · Groundwater Rule · Ground Water Rule

Noncompliance period start April 1, 2026 · period end April 30, 2026 · first reported June 15, 2026 · EPA return-to-compliance field April 30, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
26166546023	June 8, 2026	Informal	State Formal Notice of Violation issued
26166547023	June 8, 2026	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring and Reporting (DBP)Violation 2616654 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2026 · period end April 30, 2026 · first reported June 15, 2026 · EPA return-to-compliance field April 30, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
26166546023	June 8, 2026	Informal	State Formal Notice of Violation issued
26166547023	June 8, 2026	Informal	State Public Notification requested

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 2527513 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start July 11, 2025 · period end August 21, 2025 · first reported September 16, 2025 · EPA return-to-compliance field August 21, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25274901024	August 21, 2025	Informal	State Public Notification received
25274902024	August 21, 2025	Resolving	State Compliance achieved
252749024	August 21, 2025	Informal	State Public Notification requested

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 2527512 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start July 11, 2025 · period end August 21, 2025 · first reported September 16, 2025 · EPA return-to-compliance field August 21, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25274901024	August 21, 2025	Informal	State Public Notification received
25274902024	August 21, 2025	Resolving	State Compliance achieved
252749024	August 21, 2025	Informal	State Public Notification requested

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 2527511 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start July 11, 2025 · period end August 21, 2025 · first reported September 16, 2025 · EPA return-to-compliance field August 21, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25274901024	August 21, 2025	Informal	State Public Notification received
25274902024	August 21, 2025	Resolving	State Compliance achieved
252749024	August 21, 2025	Informal	State Public Notification requested

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 2527510 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start July 11, 2025 · period end August 21, 2025 · first reported September 16, 2025 · EPA return-to-compliance field August 21, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25274901024	August 21, 2025	Informal	State Public Notification received
25274902024	August 21, 2025	Resolving	State Compliance achieved
252749024	August 21, 2025	Informal	State Public Notification requested

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 2527509 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start July 11, 2025 · period end August 21, 2025 · first reported September 16, 2025 · EPA return-to-compliance field August 21, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25274901024	August 21, 2025	Informal	State Public Notification received
25274902024	August 21, 2025	Resolving	State Compliance achieved
252749024	August 21, 2025	Informal	State Public Notification requested

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 2527508 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start July 11, 2025 · period end August 21, 2025 · first reported September 16, 2025 · EPA return-to-compliance field August 21, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25274901024	August 21, 2025	Informal	State Public Notification received
25274902024	August 21, 2025	Resolving	State Compliance achieved
252749024	August 21, 2025	Informal	State Public Notification requested

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 2527507 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start July 11, 2025 · period end August 21, 2025 · first reported September 16, 2025 · EPA return-to-compliance field August 21, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25274901024	August 21, 2025	Informal	State Public Notification received
25274902024	August 21, 2025	Resolving	State Compliance achieved
252749024	August 21, 2025	Informal	State Public Notification requested

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 2527506 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start July 11, 2025 · period end August 21, 2025 · first reported September 16, 2025 · EPA return-to-compliance field August 21, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25274901024	August 21, 2025	Informal	State Public Notification received
25274902024	August 21, 2025	Resolving	State Compliance achieved
252749024	August 21, 2025	Informal	State Public Notification requested

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 2527505 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start July 11, 2025 · period end August 21, 2025 · first reported September 16, 2025 · EPA return-to-compliance field August 21, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25274901024	August 21, 2025	Informal	State Public Notification received
25274902024	August 21, 2025	Resolving	State Compliance achieved
252749024	August 21, 2025	Informal	State Public Notification requested

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 2527504 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start July 11, 2025 · period end August 21, 2025 · first reported September 16, 2025 · EPA return-to-compliance field August 21, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25274901024	August 21, 2025	Informal	State Public Notification received
25274902024	August 21, 2025	Resolving	State Compliance achieved
252749024	August 21, 2025	Informal	State Public Notification requested

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 2527503 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start July 11, 2025 · period end August 21, 2025 · first reported September 16, 2025 · EPA return-to-compliance field August 21, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25274901024	August 21, 2025	Informal	State Public Notification received
25274902024	August 21, 2025	Resolving	State Compliance achieved
252749024	August 21, 2025	Informal	State Public Notification requested

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 2527502 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start July 11, 2025 · period end August 21, 2025 · first reported September 16, 2025 · EPA return-to-compliance field August 21, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25274901024	August 21, 2025	Informal	State Public Notification received
25274902024	August 21, 2025	Resolving	State Compliance achieved
252749024	August 21, 2025	Informal	State Public Notification requested

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 2527501 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start July 11, 2025 · period end August 21, 2025 · first reported September 16, 2025 · EPA return-to-compliance field August 21, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25274901024	August 21, 2025	Informal	State Public Notification received
25274902024	August 21, 2025	Resolving	State Compliance achieved
252749024	August 21, 2025	Informal	State Public Notification requested

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 2527500 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start July 11, 2025 · period end August 21, 2025 · first reported September 16, 2025 · EPA return-to-compliance field August 21, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25274901024	August 21, 2025	Informal	State Public Notification received
25274902024	August 21, 2025	Resolving	State Compliance achieved
252749024	August 21, 2025	Informal	State Public Notification requested

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 2527499 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start July 11, 2025 · period end August 21, 2025 · first reported September 16, 2025 · EPA return-to-compliance field August 21, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25274901024	August 21, 2025	Informal	State Public Notification received
25274902024	August 21, 2025	Resolving	State Compliance achieved
252749024	August 21, 2025	Informal	State Public Notification requested

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 2527498 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start July 11, 2025 · period end August 21, 2025 · first reported September 16, 2025 · EPA return-to-compliance field August 21, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25274901024	August 21, 2025	Informal	State Public Notification received
25274902024	August 21, 2025	Resolving	State Compliance achieved
252749024	August 21, 2025	Informal	State Public Notification requested

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 2527497 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start July 11, 2025 · period end August 21, 2025 · first reported September 16, 2025 · EPA return-to-compliance field August 21, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25274901024	August 21, 2025	Informal	State Public Notification received
25274902024	August 21, 2025	Resolving	State Compliance achieved
252749024	August 21, 2025	Informal	State Public Notification requested

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 2527496 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start July 11, 2025 · period end August 21, 2025 · first reported September 16, 2025 · EPA return-to-compliance field August 21, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25274901024	August 21, 2025	Informal	State Public Notification received
25274902024	August 21, 2025	Resolving	State Compliance achieved
252749024	August 21, 2025	Informal	State Public Notification requested

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 2527495 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start July 11, 2025 · period end August 21, 2025 · first reported September 16, 2025 · EPA return-to-compliance field August 21, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25274901024	August 21, 2025	Informal	State Public Notification received
25274902024	August 21, 2025	Resolving	State Compliance achieved
252749024	August 21, 2025	Informal	State Public Notification requested

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 2527494 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start July 11, 2025 · period end August 21, 2025 · first reported September 16, 2025 · EPA return-to-compliance field August 21, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25274901024	August 21, 2025	Informal	State Public Notification received
25274902024	August 21, 2025	Resolving	State Compliance achieved
252749024	August 21, 2025	Informal	State Public Notification requested

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 2527493 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start July 11, 2025 · period end August 21, 2025 · first reported September 16, 2025 · EPA return-to-compliance field August 21, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25274901024	August 21, 2025	Informal	State Public Notification received
25274902024	August 21, 2025	Resolving	State Compliance achieved
252749024	August 21, 2025	Informal	State Public Notification requested

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 2527492 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start July 11, 2025 · period end August 21, 2025 · first reported September 16, 2025 · EPA return-to-compliance field August 21, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25274901024	August 21, 2025	Informal	State Public Notification received
25274902024	August 21, 2025	Resolving	State Compliance achieved
252749024	August 21, 2025	Informal	State Public Notification requested

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 2527491 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start July 11, 2025 · period end August 21, 2025 · first reported September 16, 2025 · EPA return-to-compliance field August 21, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25274901024	August 21, 2025	Informal	State Public Notification received
25274902024	August 21, 2025	Resolving	State Compliance achieved
252749024	August 21, 2025	Informal	State Public Notification requested

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 2527490 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start July 11, 2025 · period end August 21, 2025 · first reported September 16, 2025 · EPA return-to-compliance field August 21, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25274901024	August 21, 2025	Informal	State Public Notification received
25274902024	August 21, 2025	Resolving	State Compliance achieved
252749024	August 21, 2025	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2524462 · Styrene · Volatile Organic Chemicals

Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 20, 2025 · EPA return-to-compliance field June 30, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25244434	August 7, 2025	Informal	State Formal Notice of Violation issued
26244432004	October 28, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2524461 · Ethylbenzene · Volatile Organic Chemicals

Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 20, 2025 · EPA return-to-compliance field June 30, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25244434	August 7, 2025	Informal	State Formal Notice of Violation issued
26244432004	October 28, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2524460 · Toluene · Volatile Organic Chemicals

Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 20, 2025 · EPA return-to-compliance field June 30, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25244434	August 7, 2025	Informal	State Formal Notice of Violation issued
26244432004	October 28, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2524459 · Benzene · Volatile Organic Chemicals

Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 20, 2025 · EPA return-to-compliance field June 30, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25244434	August 7, 2025	Informal	State Formal Notice of Violation issued
26244432004	October 28, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2524458 · CHLOROBENZENE · Volatile Organic Chemicals

Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 20, 2025 · EPA return-to-compliance field June 30, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25244434	August 7, 2025	Informal	State Formal Notice of Violation issued
26244432004	October 28, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2524457 · Tetrachloroethylene · Volatile Organic Chemicals

Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 20, 2025 · EPA return-to-compliance field June 30, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25244434	August 7, 2025	Informal	State Formal Notice of Violation issued
26244432004	October 28, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2524456 · 1,1,2-Trichloroethane · Volatile Organic Chemicals

Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 20, 2025 · EPA return-to-compliance field June 30, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25244434	August 7, 2025	Informal	State Formal Notice of Violation issued
26244432004	October 28, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2524455 · Trichloroethylene · Volatile Organic Chemicals

Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 20, 2025 · EPA return-to-compliance field June 30, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25244434	August 7, 2025	Informal	State Formal Notice of Violation issued
26244432004	October 28, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2524454 · 1,2-Dichloropropane · Volatile Organic Chemicals

Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 20, 2025 · EPA return-to-compliance field June 30, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25244434	August 7, 2025	Informal	State Formal Notice of Violation issued
26244432004	October 28, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2524453 · Carbon tetrachloride · Volatile Organic Chemicals

Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 20, 2025 · EPA return-to-compliance field June 30, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25244434	August 7, 2025	Informal	State Formal Notice of Violation issued
26244432004	October 28, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2524452 · 1,1,1-Trichloroethane · Volatile Organic Chemicals

Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 20, 2025 · EPA return-to-compliance field June 30, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25244434	August 7, 2025	Informal	State Formal Notice of Violation issued
26244432004	October 28, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2524451 · 1,2-Dichloroethane · Volatile Organic Chemicals

Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 20, 2025 · EPA return-to-compliance field June 30, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25244434	August 7, 2025	Informal	State Formal Notice of Violation issued
26244432004	October 28, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2524450 · trans-1,2-Dichloroethylene · Volatile Organic Chemicals

Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 20, 2025 · EPA return-to-compliance field June 30, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25244434	August 7, 2025	Informal	State Formal Notice of Violation issued
26244432004	October 28, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2524449 · 1,1-Dichloroethylene · Volatile Organic Chemicals

Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 20, 2025 · EPA return-to-compliance field June 30, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25244434	August 7, 2025	Informal	State Formal Notice of Violation issued
26244432004	October 28, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2524448 · p-Dichlorobenzene · Volatile Organic Chemicals

Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 20, 2025 · EPA return-to-compliance field June 30, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25244434	August 7, 2025	Informal	State Formal Notice of Violation issued
26244432004	October 28, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2524447 · o-Dichlorobenzene · Volatile Organic Chemicals

Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 20, 2025 · EPA return-to-compliance field June 30, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25244434	August 7, 2025	Informal	State Formal Notice of Violation issued
26244432004	October 28, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2524446 · DICHLOROMETHANE · Volatile Organic Chemicals

Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 20, 2025 · EPA return-to-compliance field June 30, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25244434	August 7, 2025	Informal	State Formal Notice of Violation issued
26244432004	October 28, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2524445 · Xylenes, Total · Volatile Organic Chemicals

Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 20, 2025 · EPA return-to-compliance field June 30, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25244434	August 7, 2025	Informal	State Formal Notice of Violation issued
26244432004	October 28, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2524444 · cis-1,2-Dichloroethylene · Volatile Organic Chemicals

Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 20, 2025 · EPA return-to-compliance field June 30, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25244434	August 7, 2025	Informal	State Formal Notice of Violation issued
26244432004	October 28, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2524443 · 1,2,4-Trichlorobenzene · Volatile Organic Chemicals

Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 20, 2025 · EPA return-to-compliance field June 30, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25244434	August 7, 2025	Informal	State Formal Notice of Violation issued
26244432004	October 28, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 2518855 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start April 1, 2025 · period end April 30, 2025 · first reported June 16, 2025 · EPA return-to-compliance field April 30, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25188551003	June 9, 2025	Informal	State Public Notification requested
25188553	June 9, 2025	Informal	State Formal Notice of Violation issued
25188552003	July 29, 2025	Resolving	State Compliance achieved
26188553003	July 9, 2026	Informal	State Public Notification received

Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2501843 · 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

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
25018431002 March 14, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 2501841 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts 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

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
25018411001 November 25, 2024 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25018431002	March 14, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25018411001	November 25, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2432870 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 22, 2024 · EPA return-to-compliance field September 30, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
253286984027	October 31, 2024	Informal	State Violation/Reminder Notice
253286985027	October 31, 2024	Informal	State Public Notification requested
253286986027	October 31, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2432869 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 22, 2024 · EPA return-to-compliance field September 30, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
253286984027	October 31, 2024	Informal	State Violation/Reminder Notice
253286985027	October 31, 2024	Informal	State Public Notification requested
253286986027	October 31, 2024	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 2420450 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start May 11, 2024 · period end June 20, 2024 · first reported June 27, 2024 · EPA return-to-compliance field June 20, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
242045084002	June 20, 2024	Informal	State Violation/Reminder Notice
242045085002	June 20, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2424796 · Styrene · Volatile Organic Chemicals

Noncompliance period start April 1, 2024 · period end June 30, 2024 · first reported August 16, 2024 · EPA return-to-compliance field June 30, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
242477384003	August 13, 2024	Informal	State Formal Notice of Violation issued
242477385003	August 13, 2024	Informal	State Public Notification requested
252477386003	April 28, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2424795 · Ethylbenzene · Volatile Organic Chemicals

Noncompliance period start April 1, 2024 · period end June 30, 2024 · first reported August 16, 2024 · EPA return-to-compliance field June 30, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
242477384003	August 13, 2024	Informal	State Formal Notice of Violation issued
242477385003	August 13, 2024	Informal	State Public Notification requested
252477386003	April 28, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2424794 · Toluene · Volatile Organic Chemicals

Noncompliance period start April 1, 2024 · period end June 30, 2024 · first reported August 16, 2024 · EPA return-to-compliance field June 30, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
242477384003	August 13, 2024	Informal	State Formal Notice of Violation issued
242477385003	August 13, 2024	Informal	State Public Notification requested
252477386003	April 28, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2424793 · Benzene · Volatile Organic Chemicals

Noncompliance period start April 1, 2024 · period end June 30, 2024 · first reported August 16, 2024 · EPA return-to-compliance field June 30, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
242477384003	August 13, 2024	Informal	State Formal Notice of Violation issued
242477385003	August 13, 2024	Informal	State Public Notification requested
252477386003	April 28, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2424792 · CHLOROBENZENE · Volatile Organic Chemicals

Noncompliance period start April 1, 2024 · period end June 30, 2024 · first reported August 16, 2024 · EPA return-to-compliance field June 30, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
242477384003	August 13, 2024	Informal	State Formal Notice of Violation issued
242477385003	August 13, 2024	Informal	State Public Notification requested
252477386003	April 28, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2424791 · Tetrachloroethylene · Volatile Organic Chemicals

Noncompliance period start April 1, 2024 · period end June 30, 2024 · first reported August 16, 2024 · EPA return-to-compliance field June 30, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
242477384003	August 13, 2024	Informal	State Formal Notice of Violation issued
242477385003	August 13, 2024	Informal	State Public Notification requested
252477386003	April 28, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2424790 · 1,1,2-Trichloroethane · Volatile Organic Chemicals

Noncompliance period start April 1, 2024 · period end June 30, 2024 · first reported August 16, 2024 · EPA return-to-compliance field June 30, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
242477384003	August 13, 2024	Informal	State Formal Notice of Violation issued
242477385003	August 13, 2024	Informal	State Public Notification requested
252477386003	April 28, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2424789 · Trichloroethylene · Volatile Organic Chemicals

Noncompliance period start April 1, 2024 · period end June 30, 2024 · first reported August 16, 2024 · EPA return-to-compliance field June 30, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
242477384003	August 13, 2024	Informal	State Formal Notice of Violation issued
242477385003	August 13, 2024	Informal	State Public Notification requested
252477386003	April 28, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2424788 · 1,2-Dichloropropane · Volatile Organic Chemicals

Noncompliance period start April 1, 2024 · period end June 30, 2024 · first reported August 16, 2024 · EPA return-to-compliance field June 30, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
242477384003	August 13, 2024	Informal	State Formal Notice of Violation issued
242477385003	August 13, 2024	Informal	State Public Notification requested
252477386003	April 28, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2424787 · Carbon tetrachloride · Volatile Organic Chemicals

Noncompliance period start April 1, 2024 · period end June 30, 2024 · first reported August 16, 2024 · EPA return-to-compliance field June 30, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
242477384003	August 13, 2024	Informal	State Formal Notice of Violation issued
242477385003	August 13, 2024	Informal	State Public Notification requested
252477386003	April 28, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2424786 · 1,1,1-Trichloroethane · Volatile Organic Chemicals

Noncompliance period start April 1, 2024 · period end June 30, 2024 · first reported August 16, 2024 · EPA return-to-compliance field June 30, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
242477384003	August 13, 2024	Informal	State Formal Notice of Violation issued
242477385003	August 13, 2024	Informal	State Public Notification requested
252477386003	April 28, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2424785 · 1,2-Dichloroethane · Volatile Organic Chemicals

Noncompliance period start April 1, 2024 · period end June 30, 2024 · first reported August 16, 2024 · EPA return-to-compliance field June 30, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
242477384003	August 13, 2024	Informal	State Formal Notice of Violation issued
242477385003	August 13, 2024	Informal	State Public Notification requested
252477386003	April 28, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2424784 · trans-1,2-Dichloroethylene · Volatile Organic Chemicals

Noncompliance period start April 1, 2024 · period end June 30, 2024 · first reported August 16, 2024 · EPA return-to-compliance field June 30, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
242477384003	August 13, 2024	Informal	State Formal Notice of Violation issued
242477385003	August 13, 2024	Informal	State Public Notification requested
252477386003	April 28, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2424783 · 1,1-Dichloroethylene · Volatile Organic Chemicals

Noncompliance period start April 1, 2024 · period end June 30, 2024 · first reported August 16, 2024 · EPA return-to-compliance field June 30, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
242477384003	August 13, 2024	Informal	State Formal Notice of Violation issued
242477385003	August 13, 2024	Informal	State Public Notification requested
252477386003	April 28, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2424782 · p-Dichlorobenzene · Volatile Organic Chemicals

Noncompliance period start April 1, 2024 · period end June 30, 2024 · first reported August 16, 2024 · EPA return-to-compliance field June 30, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
242477384003	August 13, 2024	Informal	State Formal Notice of Violation issued
242477385003	August 13, 2024	Informal	State Public Notification requested
252477386003	April 28, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2424781 · o-Dichlorobenzene · Volatile Organic Chemicals

Noncompliance period start April 1, 2024 · period end June 30, 2024 · first reported August 16, 2024 · EPA return-to-compliance field June 30, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
242477384003	August 13, 2024	Informal	State Formal Notice of Violation issued
242477385003	August 13, 2024	Informal	State Public Notification requested
252477386003	April 28, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2424780 · DICHLOROMETHANE · Volatile Organic Chemicals

Noncompliance period start April 1, 2024 · period end June 30, 2024 · first reported August 16, 2024 · EPA return-to-compliance field June 30, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
242477384003	August 13, 2024	Informal	State Formal Notice of Violation issued
242477385003	August 13, 2024	Informal	State Public Notification requested
252477386003	April 28, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2424779 · Xylenes, Total · Volatile Organic Chemicals

Noncompliance period start April 1, 2024 · period end June 30, 2024 · first reported August 16, 2024 · EPA return-to-compliance field June 30, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
242477384003	August 13, 2024	Informal	State Formal Notice of Violation issued
242477385003	August 13, 2024	Informal	State Public Notification requested
252477386003	April 28, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2424778 · cis-1,2-Dichloroethylene · Volatile Organic Chemicals

Noncompliance period start April 1, 2024 · period end June 30, 2024 · first reported August 16, 2024 · EPA return-to-compliance field June 30, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
242477384003	August 13, 2024	Informal	State Formal Notice of Violation issued
242477385003	August 13, 2024	Informal	State Public Notification requested
252477386003	April 28, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2424777 · 1,2,4-Trichlorobenzene · Volatile Organic Chemicals

Noncompliance period start April 1, 2024 · period end June 30, 2024 · first reported August 16, 2024 · EPA return-to-compliance field June 30, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
242477384003	August 13, 2024	Informal	State Formal Notice of Violation issued
242477385003	August 13, 2024	Informal	State Public Notification requested
252477386003	April 28, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2424776 · Radium-228 · Radionuclides and Revised Rad Rule

Noncompliance period start April 1, 2024 · period end June 30, 2024 · first reported August 16, 2024 · EPA return-to-compliance field June 30, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
242477384003	August 13, 2024	Informal	State Formal Notice of Violation issued
242477385003	August 13, 2024	Informal	State Public Notification requested
252477386003	April 28, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2424775 · Radium-226 · Radionuclides and Revised Rad Rule

Noncompliance period start April 1, 2024 · period end June 30, 2024 · first reported August 16, 2024 · EPA return-to-compliance field June 30, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
242477384003	August 13, 2024	Informal	State Formal Notice of Violation issued
242477385003	August 13, 2024	Informal	State Public Notification requested
252477386003	April 28, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2424774 · Combined Uranium · Radionuclides and Revised Rad Rule

Noncompliance period start April 1, 2024 · period end June 30, 2024 · first reported August 16, 2024 · EPA return-to-compliance field June 30, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
242477384003	August 13, 2024	Informal	State Formal Notice of Violation issued
242477385003	August 13, 2024	Informal	State Public Notification requested
252477386003	April 28, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2424773 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule

Noncompliance period start April 1, 2024 · period end June 30, 2024 · first reported August 16, 2024 · EPA return-to-compliance field June 30, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
242477384003	August 13, 2024	Informal	State Formal Notice of Violation issued
242477385003	August 13, 2024	Informal	State Public Notification requested
252477386003	April 28, 2025	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 2338794 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start September 13, 2023 · period end December 18, 2023 · first reported November 16, 2023 · EPA return-to-compliance field December 18, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
243879378006	October 19, 2023	Informal	State Formal Notice of Violation issued
243879379006	October 19, 2023	Informal	State Public Notification requested
243879480007	December 18, 2023	Informal	State Public Notification received
243879481007	December 18, 2023	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Treatment Technique (SWTR and GWR)Violation 2338793 · Groundwater Rule · Ground Water Rule

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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
243879378006	October 19, 2023	Informal	State Formal Notice of Violation issued
243879379006	October 19, 2023	Informal	State Public Notification requested
242749580002	November 13, 2023	Informal	State Public Notification received
242749581002	November 13, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2334765 · Groundwater Rule · Ground Water Rule

Noncompliance period start August 1, 2023 · period end August 31, 2023 · first reported November 16, 2023 · EPA return-to-compliance field August 31, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
233476380004	September 20, 2023	Resolving	State Compliance achieved
233476579005	September 20, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2334763 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start August 1, 2023 · period end August 31, 2023 · first reported November 16, 2023 · EPA return-to-compliance field August 31, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
233476378004	September 20, 2023	Informal	State Violation/Reminder Notice
233476380004	September 20, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 2333150 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start July 1, 2023 · period end July 31, 2023 · first reported November 16, 2023 · EPA return-to-compliance field July 31, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
242749578002	November 13, 2023	Informal	State Formal Notice of Violation issued
242749579002	November 13, 2023	Informal	State Public Notification requested
242749580002	November 13, 2023	Informal	State Public Notification received
242749581002	November 13, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 2327495 · Revised Total Coliform Rule · Revised Total Coliform Rule

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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
242749578002	November 13, 2023	Informal	State Formal Notice of Violation issued
242749579002	November 13, 2023	Informal	State Public Notification requested
242749580002	November 13, 2023	Informal	State Public Notification received
242749581002	November 13, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 2323109 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start April 1, 2023 · period end April 30, 2023 · first reported June 15, 2023 · EPA return-to-compliance field April 30, 2023

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
232310978001	June 8, 2023	Informal	State Formal Notice of Violation issued
232310979001	June 8, 2023	Informal	State Public Notification requested
232310980001	July 13, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2134568 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
223456766003	November 15, 2021	Informal	State Violation/Reminder Notice
222634969001	June 30, 2022	Informal	State Public Notification received
223456767003	June 30, 2022	Informal	State Public Notification requested
223456769003	June 30, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2134567 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
223456766003	November 15, 2021	Informal	State Violation/Reminder Notice
222634969001	June 30, 2022	Informal	State Public Notification received
223456767003	June 30, 2022	Informal	State Public Notification requested
223456769003	June 30, 2022	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Treatment Technique (SWTR and GWR)Violation 2117488 · Groundwater Rule · Ground Water Rule

Noncompliance period start March 1, 2021 · period end March 31, 2021 · first reported June 16, 2021 · EPA return-to-compliance field March 31, 2021

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
211748866003	May 14, 2021	Informal	State Violation/Reminder Notice
211748867003	May 14, 2021	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2210296 · Mercury · Inorganic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported August 22, 2022 · EPA return-to-compliance field December 31, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
221029672001	August 4, 2022	Informal	State Violation/Reminder Notice
221029673001	August 26, 2022	Informal	State Public Notification requested
221029674001	August 26, 2022	Informal	State Public Notification received
221029675001	August 26, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2126350 · ETHYLENE DIBROMIDE · Synthetic Organic Chemicals

Noncompliance period start January 1, 2021 · period end August 11, 2021 · first reported February 16, 2022 · EPA return-to-compliance field August 11, 2021

7 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
212634966001	August 11, 2021	Informal	State Violation/Reminder Notice
212634966005	August 11, 2021	Informal	State Violation/Reminder Notice
212634967001	August 11, 2021	Informal	State Public Notification requested
212634967005	August 11, 2021	Informal	State Public Notification requested
212634968001	August 11, 2021	Resolving	State Compliance achieved
212634968005	August 11, 2021	Resolving	State Compliance achieved
222634969001	June 30, 2022	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2126349 · 1,2-DIBROMO-3-CHLOROPROPANE · Synthetic Organic Chemicals

Noncompliance period start January 1, 2021 · period end August 11, 2021 · first reported February 16, 2022 · EPA return-to-compliance field August 11, 2021

7 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
212634966001	August 11, 2021	Informal	State Violation/Reminder Notice
212634966005	August 11, 2021	Informal	State Violation/Reminder Notice
212634967001	August 11, 2021	Informal	State Public Notification requested
212634967005	August 11, 2021	Informal	State Public Notification requested
212634968001	August 11, 2021	Resolving	State Compliance achieved
212634968005	August 11, 2021	Resolving	State Compliance achieved
222634969001	June 30, 2022	Informal	State Public Notification received

Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 2043665 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start September 11, 2020 · first reported November 20, 2020
No linked action row appears in the records shown.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 2039054 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start August 11, 2020 · first reported November 20, 2020
No linked action row appears in the records shown.

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