SHENANDOAH ESTATES

Violations and what followed

Among 164 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 365 days. The interval uses the reporting periods and dates on file.

1. EPA health-based flag · Unaddressed by formal action

   Treatment Technique, Level 1 Assessment (RTCR)Violation 90063335 · Revised Total Coliform Rule · Revised Total Coliform Rule

   Noncompliance period start October 14, 2023 · first reported February 14, 2024

   3 linked actions

   Enforcement and resolution records linked by EPA

   Action ID	Date	Category	EPA action type
   90098168	November 16, 2023	Informal	State Violation/Reminder Notice
   90098169	November 16, 2023	Informal	State Public Notification requested
   90098217	August 16, 2024	Informal	State Public Notification received

2. Other or unclassified · Unaddressed by formal action

   Public Notification Violation for NPDWR ViolationViolation 90063402 · Public Notice · Public Notice Rule and Revised PN Rule

   Noncompliance period start May 3, 2026 · first reported June 26, 2026

   1 linked action

   Enforcement and resolution records linked by EPA

   Action ID	Date	Category	EPA action type
   90098255	May 27, 2026	Informal	State Violation/Reminder Notice

3. Monitoring or reporting · Archived

   Monitoring and Reporting (DBP)Violation 90063403 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

   Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported September 22, 2026 · EPA return-to-compliance field March 31, 2026

   2 linked actions

   Enforcement and resolution records linked by EPA

   Action ID	Date	Category	EPA action type
   90098256	June 30, 2026	Informal	State Violation/Reminder Notice
   90098257	June 30, 2026	Informal	State Public Notification requested

4. Monitoring or reporting · Archived

   Monitoring and Reporting (DBP)Violation 90063401 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

   Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported June 26, 2026 · EPA return-to-compliance field December 31, 2025

   2 linked actions

   Enforcement and resolution records linked by EPA

   Action ID	Date	Category	EPA action type
   90098253	April 6, 2026	Informal	State Violation/Reminder Notice
   90098254	April 6, 2026	Informal	State Public Notification requested

5. Other or unclassified · Resolved

   Public Notification Violation for NPDWR ViolationViolation 90063399 · Public Notice · Public Notice Rule and Revised PN Rule

   Noncompliance period start May 15, 2025 · period end January 14, 2026 · first reported August 20, 2025 · EPA return-to-compliance field January 14, 2026

   2 linked actions

   Enforcement and resolution records linked by EPA

   Action ID	Date	Category	EPA action type
   90098235	June 16, 2025	Informal	State Violation/Reminder Notice
   90098245	January 14, 2026	Resolving	State Compliance achieved

6. Monitoring or reporting · Resolved

   Monitoring and Reporting (DBP)Violation 90063400 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

   Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported January 6, 2026 · EPA return-to-compliance field June 30, 2025

   5 linked actions

   Enforcement and resolution records linked by EPA

   Action ID	Date	Category	EPA action type
   90098238	September 30, 2025	Formal	State Administrative/Compliance Order with penalty issued
   90098236	October 20, 2025	Informal	State Violation/Reminder Notice
   90098237	October 20, 2025	Informal	State Public Notification requested
   90098239	December 8, 2025	Resolving	State Compliance achieved
   90098247	January 14, 2026	Informal	State Public Notification received

7. Monitoring or reporting · Resolved

   Monitoring, Routine (RTCR)Violation 90063398 · Revised Total Coliform Rule · Revised Total Coliform Rule

   Noncompliance period start March 1, 2025 · period end March 31, 2025 · first reported May 14, 2025 · EPA return-to-compliance field March 31, 2025

   3 linked actions

   Enforcement and resolution records linked by EPA

   Action ID	Date	Category	EPA action type
   90098232	May 1, 2025	Informal	State Violation/Reminder Notice
   90098233	May 1, 2025	Informal	State Public Notification requested
   90098234	May 1, 2025	Resolving	State Compliance achieved

8. Monitoring or reporting · Resolved

   LSL ReportingViolation 90063371 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions

   Noncompliance period start October 17, 2024 · period end April 22, 2025 · first reported May 14, 2025 · EPA return-to-compliance field April 22, 2025

   4 linked actions

   Enforcement and resolution records linked by EPA

   Action ID	Date	Category	EPA action type
   90098218	April 14, 2025	Informal	State Violation/Reminder Notice
   90098219	April 14, 2025	Informal	State Public Notification requested
   90098225	April 22, 2025	Resolving	State Compliance achieved
   90098244	January 14, 2026	Informal	State Public Notification received

9. EPA health-based flag · Resolved

   LSL InventoryViolation 90063370 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions

   Noncompliance period start October 17, 2024 · period end April 22, 2025 · first reported May 14, 2025 · EPA return-to-compliance field April 22, 2025

   4 linked actions

   Enforcement and resolution records linked by EPA

   Action ID	Date	Category	EPA action type
   90098220	April 14, 2025	Informal	State Violation/Reminder Notice
   90098221	April 14, 2025	Informal	State Public Notification requested
   90098224	April 22, 2025	Resolving	State Compliance achieved
   90098246	January 14, 2026	Informal	State Public Notification received

10. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 90063369 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start June 23, 2024 · period end August 16, 2024 · first reported June 26, 2026 · EPA return-to-compliance field August 16, 2024

    2 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    90098203	August 1, 2024	Informal	State Violation/Reminder Notice
    90098214	August 16, 2024	Resolving	State Compliance achieved

11. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 90063345 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start March 22, 2024 · period end May 28, 2024 · first reported May 16, 2024 · EPA return-to-compliance field May 28, 2024

    2 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    90098182	April 24, 2024	Informal	State Violation/Reminder Notice
    90098191	May 28, 2024	Resolving	State Compliance achieved

12. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 90063344 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start March 22, 2024 · period end May 28, 2024 · first reported May 16, 2024 · EPA return-to-compliance field May 28, 2024

    2 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    90098181	April 24, 2024	Informal	State Violation/Reminder Notice
    90098195	May 28, 2024	Resolving	State Compliance achieved

13. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 90063343 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start March 22, 2024 · period end May 28, 2024 · first reported May 16, 2024 · EPA return-to-compliance field May 28, 2024

    2 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    90098177	April 24, 2024	Informal	State Violation/Reminder Notice
    90098185	May 28, 2024	Resolving	State Compliance achieved

14. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 90063342 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start March 22, 2024 · period end May 28, 2024 · first reported May 16, 2024 · EPA return-to-compliance field May 28, 2024

    2 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    90098180	April 24, 2024	Informal	State Violation/Reminder Notice
    90098197	May 28, 2024	Resolving	State Compliance achieved

15. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 90063341 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start March 22, 2024 · period end May 28, 2024 · first reported May 16, 2024 · EPA return-to-compliance field May 28, 2024

    2 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    90098176	April 24, 2024	Informal	State Violation/Reminder Notice
    90098183	May 28, 2024	Resolving	State Compliance achieved

16. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 90063340 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start March 22, 2024 · period end May 28, 2024 · first reported May 16, 2024 · EPA return-to-compliance field May 28, 2024

    2 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    90098179	April 24, 2024	Informal	State Violation/Reminder Notice
    90098193	May 28, 2024	Resolving	State Compliance achieved

17. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 90063339 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start March 22, 2024 · period end May 28, 2024 · first reported May 16, 2024 · EPA return-to-compliance field May 28, 2024

    2 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    90098178	April 24, 2024	Informal	State Violation/Reminder Notice
    90098199	May 28, 2024	Resolving	State Compliance achieved

18. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 90063338 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start February 1, 2024 · period end August 15, 2024 · first reported May 16, 2024 · EPA return-to-compliance field August 15, 2024

    2 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    90098174	February 26, 2024	Informal	State Violation/Reminder Notice
    90098205	August 15, 2024	Resolving	State Compliance achieved

19. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 90063393 · Styrene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    5 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    90098226	April 23, 2025	Informal	State Violation/Reminder Notice
    90098227	April 23, 2025	Informal	State Public Notification requested
    90098238	September 30, 2025	Formal	State Administrative/Compliance Order with penalty issued
    90098240	January 9, 2026	Resolving	State Compliance achieved
    90098242	January 13, 2026	Informal	State Public Notification received

20. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 90063392 · Ethylbenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    5 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    90098226	April 23, 2025	Informal	State Violation/Reminder Notice
    90098227	April 23, 2025	Informal	State Public Notification requested
    90098238	September 30, 2025	Formal	State Administrative/Compliance Order with penalty issued
    90098240	January 9, 2026	Resolving	State Compliance achieved
    90098242	January 13, 2026	Informal	State Public Notification received

21. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 90063391 · Toluene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    5 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    90098226	April 23, 2025	Informal	State Violation/Reminder Notice
    90098227	April 23, 2025	Informal	State Public Notification requested
    90098238	September 30, 2025	Formal	State Administrative/Compliance Order with penalty issued
    90098240	January 9, 2026	Resolving	State Compliance achieved
    90098242	January 13, 2026	Informal	State Public Notification received

22. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 90063390 · Benzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    5 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    90098226	April 23, 2025	Informal	State Violation/Reminder Notice
    90098227	April 23, 2025	Informal	State Public Notification requested
    90098238	September 30, 2025	Formal	State Administrative/Compliance Order with penalty issued
    90098240	January 9, 2026	Resolving	State Compliance achieved
    90098242	January 13, 2026	Informal	State Public Notification received

23. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 90063389 · CHLOROBENZENE · Volatile Organic Chemicals

    Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    5 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    90098226	April 23, 2025	Informal	State Violation/Reminder Notice
    90098227	April 23, 2025	Informal	State Public Notification requested
    90098238	September 30, 2025	Formal	State Administrative/Compliance Order with penalty issued
    90098240	January 9, 2026	Resolving	State Compliance achieved
    90098242	January 13, 2026	Informal	State Public Notification received

24. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 90063388 · Tetrachloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    5 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    90098226	April 23, 2025	Informal	State Violation/Reminder Notice
    90098227	April 23, 2025	Informal	State Public Notification requested
    90098238	September 30, 2025	Formal	State Administrative/Compliance Order with penalty issued
    90098240	January 9, 2026	Resolving	State Compliance achieved
    90098242	January 13, 2026	Informal	State Public Notification received

25. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 90063387 · 1,1,2-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    5 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    90098226	April 23, 2025	Informal	State Violation/Reminder Notice
    90098227	April 23, 2025	Informal	State Public Notification requested
    90098238	September 30, 2025	Formal	State Administrative/Compliance Order with penalty issued
    90098240	January 9, 2026	Resolving	State Compliance achieved
    90098242	January 13, 2026	Informal	State Public Notification received

26. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 90063386 · Trichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    5 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    90098226	April 23, 2025	Informal	State Violation/Reminder Notice
    90098227	April 23, 2025	Informal	State Public Notification requested
    90098238	September 30, 2025	Formal	State Administrative/Compliance Order with penalty issued
    90098240	January 9, 2026	Resolving	State Compliance achieved
    90098242	January 13, 2026	Informal	State Public Notification received

27. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 90063385 · 1,2-Dichloropropane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    5 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    90098226	April 23, 2025	Informal	State Violation/Reminder Notice
    90098227	April 23, 2025	Informal	State Public Notification requested
    90098238	September 30, 2025	Formal	State Administrative/Compliance Order with penalty issued
    90098240	January 9, 2026	Resolving	State Compliance achieved
    90098242	January 13, 2026	Informal	State Public Notification received

28. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 90063384 · Carbon tetrachloride · Volatile Organic Chemicals

    Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    5 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    90098226	April 23, 2025	Informal	State Violation/Reminder Notice
    90098227	April 23, 2025	Informal	State Public Notification requested
    90098238	September 30, 2025	Formal	State Administrative/Compliance Order with penalty issued
    90098240	January 9, 2026	Resolving	State Compliance achieved
    90098242	January 13, 2026	Informal	State Public Notification received

29. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 90063383 · 1,1,1-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    5 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    90098226	April 23, 2025	Informal	State Violation/Reminder Notice
    90098227	April 23, 2025	Informal	State Public Notification requested
    90098238	September 30, 2025	Formal	State Administrative/Compliance Order with penalty issued
    90098240	January 9, 2026	Resolving	State Compliance achieved
    90098242	January 13, 2026	Informal	State Public Notification received

30. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 90063382 · 1,2-Dichloroethane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    5 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    90098226	April 23, 2025	Informal	State Violation/Reminder Notice
    90098227	April 23, 2025	Informal	State Public Notification requested
    90098238	September 30, 2025	Formal	State Administrative/Compliance Order with penalty issued
    90098240	January 9, 2026	Resolving	State Compliance achieved
    90098242	January 13, 2026	Informal	State Public Notification received

31. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 90063381 · trans-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    5 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    90098226	April 23, 2025	Informal	State Violation/Reminder Notice
    90098227	April 23, 2025	Informal	State Public Notification requested
    90098238	September 30, 2025	Formal	State Administrative/Compliance Order with penalty issued
    90098240	January 9, 2026	Resolving	State Compliance achieved
    90098242	January 13, 2026	Informal	State Public Notification received

32. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 90063380 · 1,1-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    5 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    90098226	April 23, 2025	Informal	State Violation/Reminder Notice
    90098227	April 23, 2025	Informal	State Public Notification requested
    90098238	September 30, 2025	Formal	State Administrative/Compliance Order with penalty issued
    90098240	January 9, 2026	Resolving	State Compliance achieved
    90098242	January 13, 2026	Informal	State Public Notification received

33. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 90063379 · Vinyl chloride · Volatile Organic Chemicals

    Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    5 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    90098226	April 23, 2025	Informal	State Violation/Reminder Notice
    90098227	April 23, 2025	Informal	State Public Notification requested
    90098238	September 30, 2025	Formal	State Administrative/Compliance Order with penalty issued
    90098240	January 9, 2026	Resolving	State Compliance achieved
    90098242	January 13, 2026	Informal	State Public Notification received

34. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 90063378 · p-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    5 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    90098226	April 23, 2025	Informal	State Violation/Reminder Notice
    90098227	April 23, 2025	Informal	State Public Notification requested
    90098238	September 30, 2025	Formal	State Administrative/Compliance Order with penalty issued
    90098240	January 9, 2026	Resolving	State Compliance achieved
    90098242	January 13, 2026	Informal	State Public Notification received

35. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 90063377 · o-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    5 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    90098226	April 23, 2025	Informal	State Violation/Reminder Notice
    90098227	April 23, 2025	Informal	State Public Notification requested
    90098238	September 30, 2025	Formal	State Administrative/Compliance Order with penalty issued
    90098240	January 9, 2026	Resolving	State Compliance achieved
    90098242	January 13, 2026	Informal	State Public Notification received

36. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 90063376 · DICHLOROMETHANE · Volatile Organic Chemicals

    Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    5 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    90098226	April 23, 2025	Informal	State Violation/Reminder Notice
    90098227	April 23, 2025	Informal	State Public Notification requested
    90098238	September 30, 2025	Formal	State Administrative/Compliance Order with penalty issued
    90098240	January 9, 2026	Resolving	State Compliance achieved
    90098242	January 13, 2026	Informal	State Public Notification received

37. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 90063375 · Xylenes, Total · Volatile Organic Chemicals

    Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    5 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    90098226	April 23, 2025	Informal	State Violation/Reminder Notice
    90098227	April 23, 2025	Informal	State Public Notification requested
    90098238	September 30, 2025	Formal	State Administrative/Compliance Order with penalty issued
    90098240	January 9, 2026	Resolving	State Compliance achieved
    90098242	January 13, 2026	Informal	State Public Notification received

38. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 90063374 · cis-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    5 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    90098226	April 23, 2025	Informal	State Violation/Reminder Notice
    90098227	April 23, 2025	Informal	State Public Notification requested
    90098238	September 30, 2025	Formal	State Administrative/Compliance Order with penalty issued
    90098240	January 9, 2026	Resolving	State Compliance achieved
    90098242	January 13, 2026	Informal	State Public Notification received

39. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 90063373 · 1,2,4-Trichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    5 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    90098226	April 23, 2025	Informal	State Violation/Reminder Notice
    90098227	April 23, 2025	Informal	State Public Notification requested
    90098238	September 30, 2025	Formal	State Administrative/Compliance Order with penalty issued
    90098240	January 9, 2026	Resolving	State Compliance achieved
    90098242	January 13, 2026	Informal	State Public Notification received

40. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 90063372 · Nitrate · Nitrate Rule

    Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    5 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    90098230	April 23, 2025	Informal	State Violation/Reminder Notice
    90098231	April 23, 2025	Informal	State Public Notification requested
    90098238	September 30, 2025	Formal	State Administrative/Compliance Order with penalty issued
    90098240	January 9, 2026	Resolving	State Compliance achieved
    90098241	January 13, 2026	Informal	State Public Notification received

41. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 90063337 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start December 17, 2023 · period end August 16, 2024 · first reported February 14, 2024 · EPA return-to-compliance field August 16, 2024

    2 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    90098172	January 16, 2024	Informal	State Violation/Reminder Notice
    90098216	August 16, 2024	Resolving	State Compliance achieved

42. Monitoring or reporting · Resolved

    Monitoring, Routine (RTCR)Violation 90063334 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start September 1, 2023 · period end September 30, 2023 · first reported November 13, 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
    90098165	October 30, 2023	Informal	State Violation/Reminder Notice
    90098166	October 30, 2023	Informal	State Public Notification requested
    90098167	November 2, 2023	Resolving	State Compliance achieved
    90098204	August 5, 2024	Informal	State Public Notification received

43. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 90063336 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start July 1, 2023 · period end September 30, 2023 · first reported June 26, 2026 · 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
    90098170	December 14, 2023	Informal	State Violation/Reminder Notice
    90098171	December 14, 2023	Informal	State Public Notification requested
    90098175	April 18, 2024	Resolving	State Compliance achieved
    90098212	August 16, 2024	Informal	State Public Notification received

44. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 90063333 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported June 26, 2026 · 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
    90098163	September 18, 2023	Informal	State Violation/Reminder Notice
    90098164	September 18, 2023	Informal	State Public Notification requested
    90098175	April 18, 2024	Resolving	State Compliance achieved
    90098213	August 16, 2024	Informal	State Public Notification received

45. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 90063331 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start March 26, 2023 · period end May 28, 2024 · first reported May 16, 2023 · EPA return-to-compliance field May 28, 2024

    2 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    90098159	April 19, 2023	Informal	State Violation/Reminder Notice
    90098201	May 28, 2024	Resolving	State Compliance achieved

46. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 90063330 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start March 26, 2023 · period end May 28, 2024 · first reported May 16, 2023 · EPA return-to-compliance field May 28, 2024

    2 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    90098158	April 19, 2023	Informal	State Violation/Reminder Notice
    90098187	May 28, 2024	Resolving	State Compliance achieved

47. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 90063329 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start March 26, 2023 · period end May 28, 2024 · first reported May 16, 2023 · EPA return-to-compliance field May 28, 2024

    2 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    90098157	April 19, 2023	Informal	State Violation/Reminder Notice
    90098189	May 28, 2024	Resolving	State Compliance achieved

48. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 90063332 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start January 1, 2023 · period end March 31, 2023 · first reported June 26, 2026 · EPA return-to-compliance field March 31, 2023

    2 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    90098175	April 18, 2024	Resolving	State Compliance achieved
    90098215	August 16, 2024	Informal	State Public Notification received

49. Monitoring or reporting · Resolved

    Monitoring, Routine (RTCR)Violation 90063261 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start January 1, 2023 · period end January 31, 2023 · first reported March 29, 2023 · EPA return-to-compliance field January 31, 2023

    4 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    90098140	March 7, 2023	Informal	State Violation/Reminder Notice
    90098141	March 7, 2023	Informal	State Public Notification requested
    90098142	March 9, 2023	Resolving	State Compliance achieved
    90098206	August 15, 2024	Informal	State Public Notification received

50. Monitoring or reporting · Resolved

    Lead Consumer NoticeViolation 90063260 · Lead and Copper Rule · Lead and Copper Rule

    Noncompliance period start December 30, 2022 · period end January 15, 2026 · first reported February 15, 2023 · EPA return-to-compliance field January 15, 2026

    2 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    90098139	February 6, 2023	Informal	State Violation/Reminder Notice
    90098248	January 15, 2026	Resolving	State Compliance achieved

51. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 90063259 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start December 19, 2022 · period end August 15, 2024 · first reported February 15, 2023 · EPA return-to-compliance field August 15, 2024

    2 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    90098137	January 25, 2023	Informal	State Violation/Reminder Notice
    90098207	August 15, 2024	Resolving	State Compliance achieved

52. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 90063395 · Fluoride · Inorganic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    5 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    90098228	April 23, 2025	Informal	State Violation/Reminder Notice
    90098229	April 23, 2025	Informal	State Public Notification requested
    90098243	January 13, 2026	Informal	State Public Notification received
    90098249	January 16, 2026	Resolving	State Compliance achieved
    90098250	January 20, 2026	Resolving	State Compliance achieved

53. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 90063326 · Nitrate · Nitrate Rule

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported March 29, 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
    90098145	March 21, 2023	Informal	State Violation/Reminder Notice
    90098146	March 21, 2023	Informal	State Public Notification requested
    90098160	June 12, 2023	Resolving	State Compliance achieved
    90098184	May 28, 2024	Informal	State Public Notification received

54. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 90063325 · Styrene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported March 29, 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
    90098149	March 21, 2023	Informal	State Violation/Reminder Notice
    90098150	March 21, 2023	Informal	State Public Notification requested
    90098160	June 12, 2023	Resolving	State Compliance achieved
    90098186	May 28, 2024	Informal	State Public Notification received

55. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 90063324 · Ethylbenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported March 29, 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
    90098149	March 21, 2023	Informal	State Violation/Reminder Notice
    90098150	March 21, 2023	Informal	State Public Notification requested
    90098160	June 12, 2023	Resolving	State Compliance achieved
    90098186	May 28, 2024	Informal	State Public Notification received

56. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 90063323 · Toluene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported March 29, 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
    90098149	March 21, 2023	Informal	State Violation/Reminder Notice
    90098150	March 21, 2023	Informal	State Public Notification requested
    90098160	June 12, 2023	Resolving	State Compliance achieved
    90098186	May 28, 2024	Informal	State Public Notification received

57. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 90063322 · Benzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported March 29, 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
    90098149	March 21, 2023	Informal	State Violation/Reminder Notice
    90098150	March 21, 2023	Informal	State Public Notification requested
    90098160	June 12, 2023	Resolving	State Compliance achieved
    90098186	May 28, 2024	Informal	State Public Notification received

58. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 90063321 · CHLOROBENZENE · Volatile Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported March 29, 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
    90098149	March 21, 2023	Informal	State Violation/Reminder Notice
    90098150	March 21, 2023	Informal	State Public Notification requested
    90098160	June 12, 2023	Resolving	State Compliance achieved
    90098186	May 28, 2024	Informal	State Public Notification received

59. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 90063320 · Tetrachloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported March 29, 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
    90098149	March 21, 2023	Informal	State Violation/Reminder Notice
    90098150	March 21, 2023	Informal	State Public Notification requested
    90098160	June 12, 2023	Resolving	State Compliance achieved
    90098186	May 28, 2024	Informal	State Public Notification received

60. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 90063319 · 1,1,2-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported March 29, 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
    90098149	March 21, 2023	Informal	State Violation/Reminder Notice
    90098150	March 21, 2023	Informal	State Public Notification requested
    90098160	June 12, 2023	Resolving	State Compliance achieved
    90098186	May 28, 2024	Informal	State Public Notification received

61. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 90063318 · Trichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported March 29, 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
    90098149	March 21, 2023	Informal	State Violation/Reminder Notice
    90098150	March 21, 2023	Informal	State Public Notification requested
    90098160	June 12, 2023	Resolving	State Compliance achieved
    90098186	May 28, 2024	Informal	State Public Notification received

62. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 90063317 · 1,2-Dichloropropane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported March 29, 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
    90098149	March 21, 2023	Informal	State Violation/Reminder Notice
    90098150	March 21, 2023	Informal	State Public Notification requested
    90098160	June 12, 2023	Resolving	State Compliance achieved
    90098186	May 28, 2024	Informal	State Public Notification received

63. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 90063316 · Carbon tetrachloride · Volatile Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported March 29, 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
    90098149	March 21, 2023	Informal	State Violation/Reminder Notice
    90098150	March 21, 2023	Informal	State Public Notification requested
    90098160	June 12, 2023	Resolving	State Compliance achieved
    90098186	May 28, 2024	Informal	State Public Notification received

64. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 90063315 · 1,1,1-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported March 29, 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
    90098149	March 21, 2023	Informal	State Violation/Reminder Notice
    90098150	March 21, 2023	Informal	State Public Notification requested
    90098160	June 12, 2023	Resolving	State Compliance achieved
    90098186	May 28, 2024	Informal	State Public Notification received

65. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 90063314 · 1,2-Dichloroethane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported March 29, 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
    90098149	March 21, 2023	Informal	State Violation/Reminder Notice
    90098150	March 21, 2023	Informal	State Public Notification requested
    90098160	June 12, 2023	Resolving	State Compliance achieved
    90098186	May 28, 2024	Informal	State Public Notification received

66. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 90063313 · trans-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported March 29, 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
    90098149	March 21, 2023	Informal	State Violation/Reminder Notice
    90098150	March 21, 2023	Informal	State Public Notification requested
    90098160	June 12, 2023	Resolving	State Compliance achieved
    90098186	May 28, 2024	Informal	State Public Notification received

67. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 90063312 · 1,1-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported March 29, 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
    90098149	March 21, 2023	Informal	State Violation/Reminder Notice
    90098150	March 21, 2023	Informal	State Public Notification requested
    90098160	June 12, 2023	Resolving	State Compliance achieved
    90098186	May 28, 2024	Informal	State Public Notification received

68. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 90063311 · Vinyl chloride · Volatile Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported March 29, 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
    90098149	March 21, 2023	Informal	State Violation/Reminder Notice
    90098150	March 21, 2023	Informal	State Public Notification requested
    90098160	June 12, 2023	Resolving	State Compliance achieved
    90098186	May 28, 2024	Informal	State Public Notification received

69. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 90063310 · p-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported March 29, 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
    90098149	March 21, 2023	Informal	State Violation/Reminder Notice
    90098150	March 21, 2023	Informal	State Public Notification requested
    90098160	June 12, 2023	Resolving	State Compliance achieved
    90098186	May 28, 2024	Informal	State Public Notification received

70. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 90063309 · o-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported March 29, 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
    90098149	March 21, 2023	Informal	State Violation/Reminder Notice
    90098150	March 21, 2023	Informal	State Public Notification requested
    90098160	June 12, 2023	Resolving	State Compliance achieved
    90098186	May 28, 2024	Informal	State Public Notification received

71. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 90063308 · DICHLOROMETHANE · Volatile Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported March 29, 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
    90098149	March 21, 2023	Informal	State Violation/Reminder Notice
    90098150	March 21, 2023	Informal	State Public Notification requested
    90098160	June 12, 2023	Resolving	State Compliance achieved
    90098186	May 28, 2024	Informal	State Public Notification received

72. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 90063307 · Xylenes, Total · Volatile Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported March 29, 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
    90098149	March 21, 2023	Informal	State Violation/Reminder Notice
    90098150	March 21, 2023	Informal	State Public Notification requested
    90098160	June 12, 2023	Resolving	State Compliance achieved
    90098186	May 28, 2024	Informal	State Public Notification received

73. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 90063306 · cis-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported March 29, 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
    90098149	March 21, 2023	Informal	State Violation/Reminder Notice
    90098150	March 21, 2023	Informal	State Public Notification requested
    90098160	June 12, 2023	Resolving	State Compliance achieved
    90098186	May 28, 2024	Informal	State Public Notification received

74. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 90063305 · 1,2,4-Trichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported March 29, 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
    90098149	March 21, 2023	Informal	State Violation/Reminder Notice
    90098150	March 21, 2023	Informal	State Public Notification requested
    90098160	June 12, 2023	Resolving	State Compliance achieved
    90098186	May 28, 2024	Informal	State Public Notification received

75. Monitoring or reporting · Resolved

    Follow-up Or Routine LCR Tap M/RViolation 90063231 · Lead and Copper Rule · Lead and Copper Rule

    Noncompliance period start October 1, 2021 · period end October 5, 2022 · first reported February 17, 2022 · EPA return-to-compliance field October 5, 2022

    4 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    90098127	December 17, 2021	Informal	State Violation/Reminder Notice
    90098128	December 17, 2021	Informal	State Public Notification requested
    90098136	October 5, 2022	Resolving	State Compliance achieved
    90098208	August 15, 2024	Informal	State Public Notification received

76. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 90063229 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start April 18, 2021 · period end September 1, 2021 · first reported August 23, 2021 · EPA return-to-compliance field September 1, 2021

    2 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    90098097	June 4, 2021	Informal	State Violation/Reminder Notice
    90098107	September 1, 2021	Resolving	State Compliance achieved

77. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 90063228 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start April 18, 2021 · period end September 1, 2021 · first reported August 23, 2021 · EPA return-to-compliance field September 1, 2021

    2 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    90098096	June 4, 2021	Informal	State Violation/Reminder Notice
    90098105	September 1, 2021	Resolving	State Compliance achieved

78. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 90063226 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start February 25, 2021 · period end October 4, 2021 · first reported May 17, 2021 · EPA return-to-compliance field October 4, 2021

    4 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    90098094	April 2, 2021	Informal	State Violation/Reminder Notice
    90098095	May 7, 2021	Informal	State Formal Notice of Violation issued
    90098116	October 4, 2021	Resolving	State Compliance achieved
    90098238	September 30, 2025	Formal	State Administrative/Compliance Order with penalty issued

79. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 90063253 · Nitrate · Nitrate Rule

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 31, 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
    90098133	March 24, 2022	Informal	State Violation/Reminder Notice
    90098134	March 24, 2022	Informal	State Public Notification requested
    90098135	April 29, 2022	Resolving	State Compliance achieved
    90098188	May 28, 2024	Informal	State Public Notification received

80. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 90063252 · Styrene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 31, 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
    90098131	March 24, 2022	Informal	State Violation/Reminder Notice
    90098132	March 24, 2022	Informal	State Public Notification requested
    90098135	April 29, 2022	Resolving	State Compliance achieved
    90098190	May 28, 2024	Informal	State Public Notification received

81. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 90063251 · Ethylbenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 31, 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
    90098131	March 24, 2022	Informal	State Violation/Reminder Notice
    90098132	March 24, 2022	Informal	State Public Notification requested
    90098135	April 29, 2022	Resolving	State Compliance achieved
    90098190	May 28, 2024	Informal	State Public Notification received

82. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 90063250 · Toluene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 31, 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
    90098131	March 24, 2022	Informal	State Violation/Reminder Notice
    90098132	March 24, 2022	Informal	State Public Notification requested
    90098135	April 29, 2022	Resolving	State Compliance achieved
    90098190	May 28, 2024	Informal	State Public Notification received

83. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 90063249 · Benzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 31, 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
    90098131	March 24, 2022	Informal	State Violation/Reminder Notice
    90098132	March 24, 2022	Informal	State Public Notification requested
    90098135	April 29, 2022	Resolving	State Compliance achieved
    90098190	May 28, 2024	Informal	State Public Notification received

84. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 90063248 · CHLOROBENZENE · Volatile Organic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 31, 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
    90098131	March 24, 2022	Informal	State Violation/Reminder Notice
    90098132	March 24, 2022	Informal	State Public Notification requested
    90098135	April 29, 2022	Resolving	State Compliance achieved
    90098190	May 28, 2024	Informal	State Public Notification received

85. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 90063247 · Tetrachloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 31, 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
    90098131	March 24, 2022	Informal	State Violation/Reminder Notice
    90098132	March 24, 2022	Informal	State Public Notification requested
    90098135	April 29, 2022	Resolving	State Compliance achieved
    90098190	May 28, 2024	Informal	State Public Notification received

86. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 90063246 · 1,1,2-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 31, 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
    90098131	March 24, 2022	Informal	State Violation/Reminder Notice
    90098132	March 24, 2022	Informal	State Public Notification requested
    90098135	April 29, 2022	Resolving	State Compliance achieved
    90098190	May 28, 2024	Informal	State Public Notification received

87. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 90063245 · Trichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 31, 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
    90098131	March 24, 2022	Informal	State Violation/Reminder Notice
    90098132	March 24, 2022	Informal	State Public Notification requested
    90098135	April 29, 2022	Resolving	State Compliance achieved
    90098190	May 28, 2024	Informal	State Public Notification received

88. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 90063244 · 1,2-Dichloropropane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 31, 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
    90098131	March 24, 2022	Informal	State Violation/Reminder Notice
    90098132	March 24, 2022	Informal	State Public Notification requested
    90098135	April 29, 2022	Resolving	State Compliance achieved
    90098190	May 28, 2024	Informal	State Public Notification received

89. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 90063243 · Carbon tetrachloride · Volatile Organic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 31, 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
    90098131	March 24, 2022	Informal	State Violation/Reminder Notice
    90098132	March 24, 2022	Informal	State Public Notification requested
    90098135	April 29, 2022	Resolving	State Compliance achieved
    90098190	May 28, 2024	Informal	State Public Notification received

90. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 90063242 · 1,1,1-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 31, 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
    90098131	March 24, 2022	Informal	State Violation/Reminder Notice
    90098132	March 24, 2022	Informal	State Public Notification requested
    90098135	April 29, 2022	Resolving	State Compliance achieved
    90098190	May 28, 2024	Informal	State Public Notification received

91. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 90063241 · 1,2-Dichloroethane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 31, 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
    90098131	March 24, 2022	Informal	State Violation/Reminder Notice
    90098132	March 24, 2022	Informal	State Public Notification requested
    90098135	April 29, 2022	Resolving	State Compliance achieved
    90098190	May 28, 2024	Informal	State Public Notification received

92. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 90063240 · trans-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 31, 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
    90098131	March 24, 2022	Informal	State Violation/Reminder Notice
    90098132	March 24, 2022	Informal	State Public Notification requested
    90098135	April 29, 2022	Resolving	State Compliance achieved
    90098190	May 28, 2024	Informal	State Public Notification received

93. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 90063239 · 1,1-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 31, 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
    90098131	March 24, 2022	Informal	State Violation/Reminder Notice
    90098132	March 24, 2022	Informal	State Public Notification requested
    90098135	April 29, 2022	Resolving	State Compliance achieved
    90098190	May 28, 2024	Informal	State Public Notification received

94. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 90063238 · Vinyl chloride · Volatile Organic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 31, 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
    90098131	March 24, 2022	Informal	State Violation/Reminder Notice
    90098132	March 24, 2022	Informal	State Public Notification requested
    90098135	April 29, 2022	Resolving	State Compliance achieved
    90098190	May 28, 2024	Informal	State Public Notification received

95. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 90063237 · p-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 31, 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
    90098131	March 24, 2022	Informal	State Violation/Reminder Notice
    90098132	March 24, 2022	Informal	State Public Notification requested
    90098135	April 29, 2022	Resolving	State Compliance achieved
    90098190	May 28, 2024	Informal	State Public Notification received

96. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 90063236 · o-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 31, 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
    90098131	March 24, 2022	Informal	State Violation/Reminder Notice
    90098132	March 24, 2022	Informal	State Public Notification requested
    90098135	April 29, 2022	Resolving	State Compliance achieved
    90098190	May 28, 2024	Informal	State Public Notification received

97. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 90063235 · DICHLOROMETHANE · Volatile Organic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 31, 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
    90098131	March 24, 2022	Informal	State Violation/Reminder Notice
    90098132	March 24, 2022	Informal	State Public Notification requested
    90098135	April 29, 2022	Resolving	State Compliance achieved
    90098190	May 28, 2024	Informal	State Public Notification received

98. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 90063234 · Xylenes, Total · Volatile Organic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 31, 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
    90098131	March 24, 2022	Informal	State Violation/Reminder Notice
    90098132	March 24, 2022	Informal	State Public Notification requested
    90098135	April 29, 2022	Resolving	State Compliance achieved
    90098190	May 28, 2024	Informal	State Public Notification received

99. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 90063233 · cis-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 31, 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
    90098131	March 24, 2022	Informal	State Violation/Reminder Notice
    90098132	March 24, 2022	Informal	State Public Notification requested
    90098135	April 29, 2022	Resolving	State Compliance achieved
    90098190	May 28, 2024	Informal	State Public Notification received

100. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 90063232 · 1,2,4-Trichlorobenzene · Volatile Organic Chemicals

     Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 31, 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
     90098131	March 24, 2022	Informal	State Violation/Reminder Notice
     90098132	March 24, 2022	Informal	State Public Notification requested
     90098135	April 29, 2022	Resolving	State Compliance achieved
     90098190	May 28, 2024	Informal	State Public Notification received

101. Monitoring or reporting · Resolved

     Monitoring and Reporting (DBP)Violation 90063230 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

     Noncompliance period start January 1, 2021 · period end March 31, 2021 · first reported August 23, 2021 · EPA return-to-compliance field March 31, 2021

     4 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     90098098	June 23, 2021	Informal	State Violation/Reminder Notice
     90098099	June 23, 2021	Informal	State Public Notification requested
     90098114	October 4, 2021	Informal	State Public Notification received
     90098113	October 14, 2021	Resolving	State Compliance achieved

102. Monitoring or reporting · Resolved

     Monitoring and Reporting (DBP)Violation 90063225 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

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

     6 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     90098092	April 1, 2021	Informal	State Violation/Reminder Notice
     90098093	April 1, 2021	Informal	State Public Notification requested
     90098095	May 7, 2021	Informal	State Formal Notice of Violation issued
     90098115	October 4, 2021	Informal	State Public Notification received
     90098113	October 14, 2021	Resolving	State Compliance achieved
     90098238	September 30, 2025	Formal	State Administrative/Compliance Order with penalty issued

103. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 90063304 · Chlordane · Synthetic Organic Chemicals

     Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 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
     90098155	March 21, 2023	Informal	State Violation/Reminder Notice
     90098156	March 21, 2023	Informal	State Public Notification requested
     90098160	June 12, 2023	Resolving	State Compliance achieved
     90098200	May 28, 2024	Informal	State Public Notification received

104. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 90063303 · Pentachlorophenol · Synthetic Organic Chemicals

     Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 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
     90098155	March 21, 2023	Informal	State Violation/Reminder Notice
     90098156	March 21, 2023	Informal	State Public Notification requested
     90098160	June 12, 2023	Resolving	State Compliance achieved
     90098200	May 28, 2024	Informal	State Public Notification received

105. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 90063302 · Benzo(a)pyrene · Synthetic Organic Chemicals

     Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 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
     90098155	March 21, 2023	Informal	State Violation/Reminder Notice
     90098156	March 21, 2023	Informal	State Public Notification requested
     90098160	June 12, 2023	Resolving	State Compliance achieved
     90098200	May 28, 2024	Informal	State Public Notification received

106. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 90063301 · HEXACHLOROBENZENE · Synthetic Organic Chemicals

     Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 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
     90098155	March 21, 2023	Informal	State Violation/Reminder Notice
     90098156	March 21, 2023	Informal	State Public Notification requested
     90098160	June 12, 2023	Resolving	State Compliance achieved
     90098200	May 28, 2024	Informal	State Public Notification received

107. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 90063300 · Heptachlor epoxide · Synthetic Organic Chemicals

     Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 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
     90098155	March 21, 2023	Informal	State Violation/Reminder Notice
     90098156	March 21, 2023	Informal	State Public Notification requested
     90098160	June 12, 2023	Resolving	State Compliance achieved
     90098200	May 28, 2024	Informal	State Public Notification received

108. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 90063299 · Heptachlor · Synthetic Organic Chemicals

     Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 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
     90098155	March 21, 2023	Informal	State Violation/Reminder Notice
     90098156	March 21, 2023	Informal	State Public Notification requested
     90098160	June 12, 2023	Resolving	State Compliance achieved
     90098200	May 28, 2024	Informal	State Public Notification received

109. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 90063298 · LASSO · Synthetic Organic Chemicals

     Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 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
     90098155	March 21, 2023	Informal	State Violation/Reminder Notice
     90098156	March 21, 2023	Informal	State Public Notification requested
     90098160	June 12, 2023	Resolving	State Compliance achieved
     90098200	May 28, 2024	Informal	State Public Notification received

110. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 90063297 · Atrazine · Synthetic Organic Chemicals

     Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 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
     90098155	March 21, 2023	Informal	State Violation/Reminder Notice
     90098156	March 21, 2023	Informal	State Public Notification requested
     90098160	June 12, 2023	Resolving	State Compliance achieved
     90098200	May 28, 2024	Informal	State Public Notification received

111. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 90063296 · Hexachlorocyclopentadiene · Synthetic Organic Chemicals

     Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 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
     90098155	March 21, 2023	Informal	State Violation/Reminder Notice
     90098156	March 21, 2023	Informal	State Public Notification requested
     90098160	June 12, 2023	Resolving	State Compliance achieved
     90098200	May 28, 2024	Informal	State Public Notification received

112. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 90063295 · Di(2-ethylhexyl) phthalate · Synthetic Organic Chemicals

     Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 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
     90098155	March 21, 2023	Informal	State Violation/Reminder Notice
     90098156	March 21, 2023	Informal	State Public Notification requested
     90098160	June 12, 2023	Resolving	State Compliance achieved
     90098200	May 28, 2024	Informal	State Public Notification received

113. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 90063294 · Simazine · Synthetic Organic Chemicals

     Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 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
     90098155	March 21, 2023	Informal	State Violation/Reminder Notice
     90098156	March 21, 2023	Informal	State Public Notification requested
     90098160	June 12, 2023	Resolving	State Compliance achieved
     90098200	May 28, 2024	Informal	State Public Notification received

114. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 90063293 · Di(2-ethylhexyl) adipate · Synthetic Organic Chemicals

     Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 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
     90098155	March 21, 2023	Informal	State Violation/Reminder Notice
     90098156	March 21, 2023	Informal	State Public Notification requested
     90098160	June 12, 2023	Resolving	State Compliance achieved
     90098200	May 28, 2024	Informal	State Public Notification received

115. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 90063292 · Toxaphene · Synthetic Organic Chemicals

     Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 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
     90098155	March 21, 2023	Informal	State Violation/Reminder Notice
     90098156	March 21, 2023	Informal	State Public Notification requested
     90098160	June 12, 2023	Resolving	State Compliance achieved
     90098200	May 28, 2024	Informal	State Public Notification received

116. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 90063291 · Methoxychlor · Synthetic Organic Chemicals

     Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 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
     90098155	March 21, 2023	Informal	State Violation/Reminder Notice
     90098156	March 21, 2023	Informal	State Public Notification requested
     90098160	June 12, 2023	Resolving	State Compliance achieved
     90098200	May 28, 2024	Informal	State Public Notification received

117. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 90063290 · BHC-GAMMA · Synthetic Organic Chemicals

     Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 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
     90098155	March 21, 2023	Informal	State Violation/Reminder Notice
     90098156	March 21, 2023	Informal	State Public Notification requested
     90098160	June 12, 2023	Resolving	State Compliance achieved
     90098200	May 28, 2024	Informal	State Public Notification received

118. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 90063289 · Endrin · Synthetic Organic Chemicals

     Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 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
     90098155	March 21, 2023	Informal	State Violation/Reminder Notice
     90098156	March 21, 2023	Informal	State Public Notification requested
     90098160	June 12, 2023	Resolving	State Compliance achieved
     90098200	May 28, 2024	Informal	State Public Notification received

119. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 90063288 · Aldicarb · Synthetic Organic Chemicals

     Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 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
     90098153	March 21, 2023	Informal	State Violation/Reminder Notice
     90098154	March 21, 2023	Informal	State Public Notification requested
     90098160	June 12, 2023	Resolving	State Compliance achieved
     90098196	May 28, 2024	Informal	State Public Notification received

120. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 90063287 · Carbofuran · Synthetic Organic Chemicals

     Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 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
     90098153	March 21, 2023	Informal	State Violation/Reminder Notice
     90098154	March 21, 2023	Informal	State Public Notification requested
     90098160	June 12, 2023	Resolving	State Compliance achieved
     90098196	May 28, 2024	Informal	State Public Notification received

121. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 90063286 · Aldicarb sulfone · Synthetic Organic Chemicals

     Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 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
     90098153	March 21, 2023	Informal	State Violation/Reminder Notice
     90098154	March 21, 2023	Informal	State Public Notification requested
     90098160	June 12, 2023	Resolving	State Compliance achieved
     90098196	May 28, 2024	Informal	State Public Notification received

122. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 90063285 · Aldicarb sulfoxide · Synthetic Organic Chemicals

     Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 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
     90098153	March 21, 2023	Informal	State Violation/Reminder Notice
     90098154	March 21, 2023	Informal	State Public Notification requested
     90098160	June 12, 2023	Resolving	State Compliance achieved
     90098196	May 28, 2024	Informal	State Public Notification received

123. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 90063284 · OXAMYL · Synthetic Organic Chemicals

     Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 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
     90098153	March 21, 2023	Informal	State Violation/Reminder Notice
     90098154	March 21, 2023	Informal	State Public Notification requested
     90098160	June 12, 2023	Resolving	State Compliance achieved
     90098196	May 28, 2024	Informal	State Public Notification received

124. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 90063283 · 2,4,5-TP · Synthetic Organic Chemicals

     Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 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
     90098151	March 21, 2023	Informal	State Violation/Reminder Notice
     90098152	March 21, 2023	Informal	State Public Notification requested
     90098160	June 12, 2023	Resolving	State Compliance achieved
     90098194	May 28, 2024	Informal	State Public Notification received

125. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 90063282 · 2,4-D · Synthetic Organic Chemicals

     Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 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
     90098151	March 21, 2023	Informal	State Violation/Reminder Notice
     90098152	March 21, 2023	Informal	State Public Notification requested
     90098160	June 12, 2023	Resolving	State Compliance achieved
     90098194	May 28, 2024	Informal	State Public Notification received

126. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 90063281 · Dinoseb · Synthetic Organic Chemicals

     Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 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
     90098151	March 21, 2023	Informal	State Violation/Reminder Notice
     90098152	March 21, 2023	Informal	State Public Notification requested
     90098160	June 12, 2023	Resolving	State Compliance achieved
     90098194	May 28, 2024	Informal	State Public Notification received

127. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 90063280 · Picloram · Synthetic Organic Chemicals

     Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 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
     90098151	March 21, 2023	Informal	State Violation/Reminder Notice
     90098152	March 21, 2023	Informal	State Public Notification requested
     90098160	June 12, 2023	Resolving	State Compliance achieved
     90098194	May 28, 2024	Informal	State Public Notification received

128. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 90063279 · Dalapon · Synthetic Organic Chemicals

     Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 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
     90098151	March 21, 2023	Informal	State Violation/Reminder Notice
     90098152	March 21, 2023	Informal	State Public Notification requested
     90098160	June 12, 2023	Resolving	State Compliance achieved
     90098194	May 28, 2024	Informal	State Public Notification received

129. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 90063277 · Selenium · Inorganic Chemicals

     Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 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
     90098143	March 21, 2023	Informal	State Violation/Reminder Notice
     90098144	March 21, 2023	Informal	State Public Notification requested
     90098160	June 12, 2023	Resolving	State Compliance achieved
     90098198	May 28, 2024	Informal	State Public Notification received

130. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 90063275 · Thallium, Total · Inorganic Chemicals

     Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 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
     90098143	March 21, 2023	Informal	State Violation/Reminder Notice
     90098144	March 21, 2023	Informal	State Public Notification requested
     90098160	June 12, 2023	Resolving	State Compliance achieved
     90098198	May 28, 2024	Informal	State Public Notification received

131. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 90063274 · Beryllium, Total · Inorganic Chemicals

     Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 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
     90098143	March 21, 2023	Informal	State Violation/Reminder Notice
     90098144	March 21, 2023	Informal	State Public Notification requested
     90098160	June 12, 2023	Resolving	State Compliance achieved
     90098198	May 28, 2024	Informal	State Public Notification received

132. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 90063273 · Antimony, Total · Inorganic Chemicals

     Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 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
     90098143	March 21, 2023	Informal	State Violation/Reminder Notice
     90098144	March 21, 2023	Informal	State Public Notification requested
     90098160	June 12, 2023	Resolving	State Compliance achieved
     90098198	May 28, 2024	Informal	State Public Notification received

133. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 90063271 · Mercury · Inorganic Chemicals

     Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 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
     90098143	March 21, 2023	Informal	State Violation/Reminder Notice
     90098144	March 21, 2023	Informal	State Public Notification requested
     90098160	June 12, 2023	Resolving	State Compliance achieved
     90098198	May 28, 2024	Informal	State Public Notification received

134. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 90063268 · Chromium · Inorganic Chemicals

     Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 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
     90098143	March 21, 2023	Informal	State Violation/Reminder Notice
     90098144	March 21, 2023	Informal	State Public Notification requested
     90098160	June 12, 2023	Resolving	State Compliance achieved
     90098198	May 28, 2024	Informal	State Public Notification received

135. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 90063267 · Cadmium · Inorganic Chemicals

     Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 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
     90098143	March 21, 2023	Informal	State Violation/Reminder Notice
     90098144	March 21, 2023	Informal	State Public Notification requested
     90098160	June 12, 2023	Resolving	State Compliance achieved
     90098198	May 28, 2024	Informal	State Public Notification received

136. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 90063266 · Barium · Inorganic Chemicals

     Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 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
     90098143	March 21, 2023	Informal	State Violation/Reminder Notice
     90098144	March 21, 2023	Informal	State Public Notification requested
     90098160	June 12, 2023	Resolving	State Compliance achieved
     90098198	May 28, 2024	Informal	State Public Notification received

137. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 90063265 · Arsenic · Arsenic Rule

     Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 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
     90098143	March 21, 2023	Informal	State Violation/Reminder Notice
     90098144	March 21, 2023	Informal	State Public Notification requested
     90098160	June 12, 2023	Resolving	State Compliance achieved
     90098198	May 28, 2024	Informal	State Public Notification received

138. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 90063263 · ETHYLENE DIBROMIDE · Synthetic Organic Chemicals

     Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 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
     90098147	March 21, 2023	Informal	State Violation/Reminder Notice
     90098148	March 21, 2023	Informal	State Public Notification requested
     90098160	June 12, 2023	Resolving	State Compliance achieved
     90098192	May 28, 2024	Informal	State Public Notification received

139. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 90063262 · 1,2-DIBROMO-3-CHLOROPROPANE · Synthetic Organic Chemicals

     Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 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
     90098147	March 21, 2023	Informal	State Violation/Reminder Notice
     90098148	March 21, 2023	Informal	State Public Notification requested
     90098160	June 12, 2023	Resolving	State Compliance achieved
     90098192	May 28, 2024	Informal	State Public Notification received

140. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 90063224 · Nitrate · Nitrate Rule

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

     6 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     90098086	March 31, 2021	Informal	State Violation/Reminder Notice
     90098087	March 31, 2021	Informal	State Public Notification requested
     90098095	May 7, 2021	Informal	State Formal Notice of Violation issued
     90098100	July 16, 2021	Resolving	State Compliance achieved
     90098102	August 29, 2021	Informal	State Public Notification received
     90098238	September 30, 2025	Formal	State Administrative/Compliance Order with penalty issued

141. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 90063223 · Styrene · Volatile Organic Chemicals

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

     6 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     90098088	March 31, 2021	Informal	State Violation/Reminder Notice
     90098089	March 31, 2021	Informal	State Public Notification requested
     90098095	May 7, 2021	Informal	State Formal Notice of Violation issued
     90098100	July 16, 2021	Resolving	State Compliance achieved
     90098103	August 29, 2021	Informal	State Public Notification received
     90098238	September 30, 2025	Formal	State Administrative/Compliance Order with penalty issued

142. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 90063222 · Ethylbenzene · Volatile Organic Chemicals

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

     6 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     90098088	March 31, 2021	Informal	State Violation/Reminder Notice
     90098089	March 31, 2021	Informal	State Public Notification requested
     90098095	May 7, 2021	Informal	State Formal Notice of Violation issued
     90098100	July 16, 2021	Resolving	State Compliance achieved
     90098103	August 29, 2021	Informal	State Public Notification received
     90098238	September 30, 2025	Formal	State Administrative/Compliance Order with penalty issued

143. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 90063221 · Toluene · Volatile Organic Chemicals

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

     6 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     90098088	March 31, 2021	Informal	State Violation/Reminder Notice
     90098089	March 31, 2021	Informal	State Public Notification requested
     90098095	May 7, 2021	Informal	State Formal Notice of Violation issued
     90098100	July 16, 2021	Resolving	State Compliance achieved
     90098103	August 29, 2021	Informal	State Public Notification received
     90098238	September 30, 2025	Formal	State Administrative/Compliance Order with penalty issued

144. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 90063220 · Benzene · Volatile Organic Chemicals

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

     6 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     90098088	March 31, 2021	Informal	State Violation/Reminder Notice
     90098089	March 31, 2021	Informal	State Public Notification requested
     90098095	May 7, 2021	Informal	State Formal Notice of Violation issued
     90098100	July 16, 2021	Resolving	State Compliance achieved
     90098103	August 29, 2021	Informal	State Public Notification received
     90098238	September 30, 2025	Formal	State Administrative/Compliance Order with penalty issued

145. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 90063219 · CHLOROBENZENE · Volatile Organic Chemicals

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

     6 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     90098088	March 31, 2021	Informal	State Violation/Reminder Notice
     90098089	March 31, 2021	Informal	State Public Notification requested
     90098095	May 7, 2021	Informal	State Formal Notice of Violation issued
     90098100	July 16, 2021	Resolving	State Compliance achieved
     90098103	August 29, 2021	Informal	State Public Notification received
     90098238	September 30, 2025	Formal	State Administrative/Compliance Order with penalty issued

146. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 90063218 · Tetrachloroethylene · Volatile Organic Chemicals

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

     6 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     90098088	March 31, 2021	Informal	State Violation/Reminder Notice
     90098089	March 31, 2021	Informal	State Public Notification requested
     90098095	May 7, 2021	Informal	State Formal Notice of Violation issued
     90098100	July 16, 2021	Resolving	State Compliance achieved
     90098103	August 29, 2021	Informal	State Public Notification received
     90098238	September 30, 2025	Formal	State Administrative/Compliance Order with penalty issued

147. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 90063217 · 1,1,2-Trichloroethane · Volatile Organic Chemicals

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

     6 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     90098088	March 31, 2021	Informal	State Violation/Reminder Notice
     90098089	March 31, 2021	Informal	State Public Notification requested
     90098095	May 7, 2021	Informal	State Formal Notice of Violation issued
     90098100	July 16, 2021	Resolving	State Compliance achieved
     90098103	August 29, 2021	Informal	State Public Notification received
     90098238	September 30, 2025	Formal	State Administrative/Compliance Order with penalty issued

148. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 90063216 · Trichloroethylene · Volatile Organic Chemicals

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

     6 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     90098088	March 31, 2021	Informal	State Violation/Reminder Notice
     90098089	March 31, 2021	Informal	State Public Notification requested
     90098095	May 7, 2021	Informal	State Formal Notice of Violation issued
     90098100	July 16, 2021	Resolving	State Compliance achieved
     90098103	August 29, 2021	Informal	State Public Notification received
     90098238	September 30, 2025	Formal	State Administrative/Compliance Order with penalty issued

149. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 90063215 · 1,2-Dichloropropane · Volatile Organic Chemicals

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

     6 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     90098088	March 31, 2021	Informal	State Violation/Reminder Notice
     90098089	March 31, 2021	Informal	State Public Notification requested
     90098095	May 7, 2021	Informal	State Formal Notice of Violation issued
     90098100	July 16, 2021	Resolving	State Compliance achieved
     90098103	August 29, 2021	Informal	State Public Notification received
     90098238	September 30, 2025	Formal	State Administrative/Compliance Order with penalty issued

150. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 90063214 · Carbon tetrachloride · Volatile Organic Chemicals

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

     6 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     90098088	March 31, 2021	Informal	State Violation/Reminder Notice
     90098089	March 31, 2021	Informal	State Public Notification requested
     90098095	May 7, 2021	Informal	State Formal Notice of Violation issued
     90098100	July 16, 2021	Resolving	State Compliance achieved
     90098103	August 29, 2021	Informal	State Public Notification received
     90098238	September 30, 2025	Formal	State Administrative/Compliance Order with penalty issued

151. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 90063213 · 1,1,1-Trichloroethane · Volatile Organic Chemicals

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

     6 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     90098088	March 31, 2021	Informal	State Violation/Reminder Notice
     90098089	March 31, 2021	Informal	State Public Notification requested
     90098095	May 7, 2021	Informal	State Formal Notice of Violation issued
     90098100	July 16, 2021	Resolving	State Compliance achieved
     90098103	August 29, 2021	Informal	State Public Notification received
     90098238	September 30, 2025	Formal	State Administrative/Compliance Order with penalty issued

152. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 90063212 · 1,2-Dichloroethane · Volatile Organic Chemicals

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

     6 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     90098088	March 31, 2021	Informal	State Violation/Reminder Notice
     90098089	March 31, 2021	Informal	State Public Notification requested
     90098095	May 7, 2021	Informal	State Formal Notice of Violation issued
     90098100	July 16, 2021	Resolving	State Compliance achieved
     90098103	August 29, 2021	Informal	State Public Notification received
     90098238	September 30, 2025	Formal	State Administrative/Compliance Order with penalty issued

153. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 90063211 · trans-1,2-Dichloroethylene · Volatile Organic Chemicals

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

     6 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     90098088	March 31, 2021	Informal	State Violation/Reminder Notice
     90098089	March 31, 2021	Informal	State Public Notification requested
     90098095	May 7, 2021	Informal	State Formal Notice of Violation issued
     90098100	July 16, 2021	Resolving	State Compliance achieved
     90098103	August 29, 2021	Informal	State Public Notification received
     90098238	September 30, 2025	Formal	State Administrative/Compliance Order with penalty issued

154. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 90063210 · 1,1-Dichloroethylene · Volatile Organic Chemicals

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

     6 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     90098088	March 31, 2021	Informal	State Violation/Reminder Notice
     90098089	March 31, 2021	Informal	State Public Notification requested
     90098095	May 7, 2021	Informal	State Formal Notice of Violation issued
     90098100	July 16, 2021	Resolving	State Compliance achieved
     90098103	August 29, 2021	Informal	State Public Notification received
     90098238	September 30, 2025	Formal	State Administrative/Compliance Order with penalty issued

155. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 90063209 · Vinyl chloride · Volatile Organic Chemicals

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

     6 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     90098088	March 31, 2021	Informal	State Violation/Reminder Notice
     90098089	March 31, 2021	Informal	State Public Notification requested
     90098095	May 7, 2021	Informal	State Formal Notice of Violation issued
     90098100	July 16, 2021	Resolving	State Compliance achieved
     90098103	August 29, 2021	Informal	State Public Notification received
     90098238	September 30, 2025	Formal	State Administrative/Compliance Order with penalty issued

156. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 90063208 · p-Dichlorobenzene · Volatile Organic Chemicals

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

     6 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     90098088	March 31, 2021	Informal	State Violation/Reminder Notice
     90098089	March 31, 2021	Informal	State Public Notification requested
     90098095	May 7, 2021	Informal	State Formal Notice of Violation issued
     90098100	July 16, 2021	Resolving	State Compliance achieved
     90098103	August 29, 2021	Informal	State Public Notification received
     90098238	September 30, 2025	Formal	State Administrative/Compliance Order with penalty issued

157. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 90063207 · o-Dichlorobenzene · Volatile Organic Chemicals

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

     6 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     90098088	March 31, 2021	Informal	State Violation/Reminder Notice
     90098089	March 31, 2021	Informal	State Public Notification requested
     90098095	May 7, 2021	Informal	State Formal Notice of Violation issued
     90098100	July 16, 2021	Resolving	State Compliance achieved
     90098103	August 29, 2021	Informal	State Public Notification received
     90098238	September 30, 2025	Formal	State Administrative/Compliance Order with penalty issued

158. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 90063206 · DICHLOROMETHANE · Volatile Organic Chemicals

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

     6 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     90098088	March 31, 2021	Informal	State Violation/Reminder Notice
     90098089	March 31, 2021	Informal	State Public Notification requested
     90098095	May 7, 2021	Informal	State Formal Notice of Violation issued
     90098100	July 16, 2021	Resolving	State Compliance achieved
     90098103	August 29, 2021	Informal	State Public Notification received
     90098238	September 30, 2025	Formal	State Administrative/Compliance Order with penalty issued

159. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 90063205 · Xylenes, Total · Volatile Organic Chemicals

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

     6 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     90098088	March 31, 2021	Informal	State Violation/Reminder Notice
     90098089	March 31, 2021	Informal	State Public Notification requested
     90098095	May 7, 2021	Informal	State Formal Notice of Violation issued
     90098100	July 16, 2021	Resolving	State Compliance achieved
     90098103	August 29, 2021	Informal	State Public Notification received
     90098238	September 30, 2025	Formal	State Administrative/Compliance Order with penalty issued

160. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 90063204 · cis-1,2-Dichloroethylene · Volatile Organic Chemicals

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

     6 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     90098088	March 31, 2021	Informal	State Violation/Reminder Notice
     90098089	March 31, 2021	Informal	State Public Notification requested
     90098095	May 7, 2021	Informal	State Formal Notice of Violation issued
     90098100	July 16, 2021	Resolving	State Compliance achieved
     90098103	August 29, 2021	Informal	State Public Notification received
     90098238	September 30, 2025	Formal	State Administrative/Compliance Order with penalty issued

161. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 90063203 · 1,2,4-Trichlorobenzene · Volatile Organic Chemicals

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

     6 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     90098088	March 31, 2021	Informal	State Violation/Reminder Notice
     90098089	March 31, 2021	Informal	State Public Notification requested
     90098095	May 7, 2021	Informal	State Formal Notice of Violation issued
     90098100	July 16, 2021	Resolving	State Compliance achieved
     90098103	August 29, 2021	Informal	State Public Notification received
     90098238	September 30, 2025	Formal	State Administrative/Compliance Order with penalty issued

162. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 90063255 · Fluoride · Inorganic Chemicals

     Noncompliance period start January 1, 2019 · period end December 31, 2021 · first reported March 31, 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
     90098129	March 24, 2022	Informal	State Violation/Reminder Notice
     90098130	March 24, 2022	Informal	State Public Notification requested
     90098135	April 29, 2022	Resolving	State Compliance achieved
     90098202	May 28, 2024	Informal	State Public Notification received

163. Other or unclassified · Resolved

     Public Notification Violation for NPDWR ViolationViolation 90063183 · Public Notice · Public Notice Rule and Revised PN Rule

     Noncompliance period start October 26, 2018 · period end October 4, 2021 · first reported December 28, 2018 · EPA return-to-compliance field October 4, 2021

     4 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     90098078	November 14, 2018	Informal	State Violation/Reminder Notice
     90098095	May 7, 2021	Informal	State Formal Notice of Violation issued
     90098118	October 4, 2021	Resolving	State Compliance achieved
     90098238	September 30, 2025	Formal	State Administrative/Compliance Order with penalty issued

164. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 90063202 · CYANIDE · Inorganic Chemicals

     Noncompliance period start January 1, 2018 · period end December 31, 2020 · first reported May 17, 2021 · EPA return-to-compliance field December 31, 2020

     6 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     90098090	March 31, 2021	Informal	State Violation/Reminder Notice
     90098091	March 31, 2021	Informal	State Public Notification requested
     90098095	May 7, 2021	Informal	State Formal Notice of Violation issued
     90098100	July 16, 2021	Resolving	State Compliance achieved
     90098104	August 29, 2021	Informal	State Public Notification received
     90098238	September 30, 2025	Formal	State Administrative/Compliance Order with penalty issued

165. Other or unclassified · Resolved

     Public Notification Violation for NPDWR ViolationViolation 90063171 · Public Notice · Public Notice Rule and Revised PN Rule

     Noncompliance period start June 10, 2016 · period end September 1, 2021 · first reported January 4, 2017 · EPA return-to-compliance field September 1, 2021

     4 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     90098056	July 11, 2016	Informal	State Violation/Reminder Notice
     90098095	May 7, 2021	Informal	State Formal Notice of Violation issued
     90098109	September 1, 2021	Resolving	State Compliance achieved
     90098238	September 30, 2025	Formal	State Administrative/Compliance Order with penalty issued

166. Other or unclassified · Resolved

     Public Notification Violation for NPDWR ViolationViolation 90063170 · Public Notice · Public Notice Rule and Revised PN Rule

     Noncompliance period start June 10, 2016 · period end September 1, 2021 · first reported January 4, 2017 · EPA return-to-compliance field September 1, 2021

     4 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     90098057	July 11, 2016	Informal	State Violation/Reminder Notice
     90098095	May 7, 2021	Informal	State Formal Notice of Violation issued
     90098111	September 1, 2021	Resolving	State Compliance achieved
     90098238	September 30, 2025	Formal	State Administrative/Compliance Order with penalty issued

167. Other or unclassified · Resolved

     Public Notification Violation for NPDWR ViolationViolation 90063155 · Public Notice · Public Notice Rule and Revised PN Rule

     Noncompliance period start January 22, 2015 · period end October 4, 2021 · first reported January 4, 2017 · EPA return-to-compliance field October 4, 2021

     3 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     90098025	October 10, 2014	Resolving	State Compliance achieved
     90098021	February 5, 2015	Informal	State Violation/Reminder Notice
     90098125	October 4, 2021	Resolving	State Compliance achieved

168. Other or unclassified · Resolved

     Public Notification Violation for NPDWR ViolationViolation 90063139 · Public Notice · Public Notice Rule and Revised PN Rule

     Noncompliance period start November 10, 2010 · period end August 15, 2024 · first reported June 21, 2011 · EPA return-to-compliance field August 15, 2024

     3 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     90097996	July 13, 2011	Informal	State Violation/Reminder Notice
     90098008	January 17, 2014	Resolving	State Compliance achieved
     90098210	August 15, 2024	Resolving	State Compliance achieved