MT OLIVE VILLAGES WATER

Violations and what followed

Among 125 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 1,095 days. The interval uses the reporting periods and dates on file.

1. Monitoring or reporting · Unaddressed by formal action

   Lead Consumer NoticeViolation 4648 · Lead and Copper Rule · Lead and Copper Rule

   Noncompliance period start April 1, 2026 · first reported September 30, 2026

   1 linked action

   Enforcement and resolution records linked by EPA

   Action ID	Date	Category	EPA action type
   3803	June 24, 2026	Informal	State Formal Notice of Violation issued

2. Other or unclassified · Unaddressed by formal action

   Sample Siting Plan Errors (RTCR)Violation 4643 · Revised Total Coliform Rule · Revised Total Coliform Rule

   Noncompliance period start January 27, 2026 · first reported June 30, 2026

   1 linked action

   Enforcement and resolution records linked by EPA

   Action ID	Date	Category	EPA action type
   3784	April 8, 2026	Informal	State Formal Notice of Violation issued

3. Monitoring or reporting · Resolved

   Report Sample Result/Fail Monitor (RTCR)Violation 4586 · Revised Total Coliform Rule · Revised Total Coliform Rule

   Noncompliance period start January 11, 2026 · period end February 4, 2026 · first reported March 27, 2026 · EPA return-to-compliance field February 4, 2026

   2 linked actions

   Enforcement and resolution records linked by EPA

   Action ID	Date	Category	EPA action type
   3724	January 16, 2026	Informal	State Formal Notice of Violation issued
   3796	February 4, 2026	Resolving	State Compliance achieved

4. Monitoring or reporting · Resolved

   Report Sample Result/Fail Monitor (RTCR)Violation 4583 · Revised Total Coliform Rule · Revised Total Coliform Rule

   Noncompliance period start December 11, 2025 · period end February 4, 2026 · first reported March 27, 2026 · EPA return-to-compliance field February 4, 2026

   2 linked actions

   Enforcement and resolution records linked by EPA

   Action ID	Date	Category	EPA action type
   3720	December 30, 2025	Informal	State Formal Notice of Violation issued
   3794	February 4, 2026	Resolving	State Compliance achieved

5. Monitoring or reporting · Resolved

   Monitoring and Reporting (DBP)Violation 4587 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

   Noncompliance period start December 1, 2025 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

   3 linked actions

   Enforcement and resolution records linked by EPA

   Action ID	Date	Category	EPA action type
   3766	January 28, 2026	Resolving	State Compliance achieved
   3725	January 29, 2026	Informal	State Formal Notice of Violation issued
   3726	January 29, 2026	Informal	State Public Notification requested

6. Monitoring or reporting · Resolved

   Monitoring, Routine (RTCR)Violation 4585 · Revised Total Coliform Rule · Revised Total Coliform Rule

   Noncompliance period start December 1, 2025 · period end December 3, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 3, 2025

   2 linked actions

   Enforcement and resolution records linked by EPA

   Action ID	Date	Category	EPA action type
   3795	December 3, 2025	Resolving	State Compliance achieved
   3722	January 16, 2026	Informal	State Formal Notice of Violation issued

7. Monitoring or reporting · Resolved

   Report Sample Result/Fail Monitor (RTCR)Violation 4581 · Revised Total Coliform Rule · Revised Total Coliform Rule

   Noncompliance period start November 11, 2025 · period end February 4, 2026 · first reported March 27, 2026 · EPA return-to-compliance field February 4, 2026

   2 linked actions

   Enforcement and resolution records linked by EPA

   Action ID	Date	Category	EPA action type
   3717	December 18, 2025	Informal	State Formal Notice of Violation issued
   3792	February 4, 2026	Resolving	State Compliance achieved

8. Monitoring or reporting · Resolved

   Monitoring, Routine (RTCR)Violation 4582 · Revised Total Coliform Rule · Revised Total Coliform Rule

   Noncompliance period start November 1, 2025 · period end November 18, 2025 · first reported March 27, 2026 · EPA return-to-compliance field November 18, 2025

   2 linked actions

   Enforcement and resolution records linked by EPA

   Action ID	Date	Category	EPA action type
   3793	November 18, 2025	Resolving	State Compliance achieved
   3718	December 30, 2025	Informal	State Formal Notice of Violation issued

9. Monitoring or reporting · Resolved

   Report Sample Result/Fail Monitor (RTCR)Violation 4501 · Revised Total Coliform Rule · Revised Total Coliform Rule

   Noncompliance period start October 11, 2025 · period end February 4, 2026 · first reported March 27, 2026 · EPA return-to-compliance field February 4, 2026

   2 linked actions

   Enforcement and resolution records linked by EPA

   Action ID	Date	Category	EPA action type
   3692	October 27, 2025	Informal	State Formal Notice of Violation issued
   3762	February 4, 2026	Resolving	State Compliance achieved

10. Monitoring or reporting · Resolved

    Monitoring, Routine (RTCR)Violation 4580 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start October 1, 2025 · period end October 29, 2025 · first reported March 27, 2026 · EPA return-to-compliance field October 29, 2025

    2 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3791	October 29, 2025	Resolving	State Compliance achieved
    3715	December 18, 2025	Informal	State Formal Notice of Violation issued

11. Monitoring or reporting · Resolved

    Report Sample Result/Fail Monitor (RTCR)Violation 4499 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start September 11, 2025 · period end February 4, 2026 · first reported December 23, 2025 · EPA return-to-compliance field February 4, 2026

    2 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3689	October 14, 2025	Informal	State Formal Notice of Violation issued
    3762	February 4, 2026	Resolving	State Compliance achieved

12. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 4502 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start September 1, 2025 · period end September 30, 2025 · first reported December 23, 2025 · EPA return-to-compliance field September 30, 2025

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3693	November 3, 2025	Informal	State Formal Notice of Violation issued
    3694	November 3, 2025	Informal	State Public Notification requested
    3766	January 28, 2026	Resolving	State Compliance achieved

13. Monitoring or reporting · Resolved

    Monitoring, Routine (RTCR)Violation 4500 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start September 1, 2025 · period end September 29, 2025 · first reported December 23, 2025 · EPA return-to-compliance field September 29, 2025

    2 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3764	September 29, 2025	Resolving	State Compliance achieved
    3690	October 27, 2025	Informal	State Formal Notice of Violation issued

14. Monitoring or reporting · Resolved

    Report Sample Result/Fail Monitor (RTCR)Violation 4496 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start August 11, 2025 · period end February 4, 2026 · first reported December 23, 2025 · EPA return-to-compliance field February 4, 2026

    2 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3684	September 9, 2025	Informal	State Formal Notice of Violation issued
    3762	February 4, 2026	Resolving	State Compliance achieved

15. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 4503 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start August 1, 2025 · period end August 31, 2025 · first reported December 23, 2025 · EPA return-to-compliance field August 31, 2025

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3695	November 3, 2025	Informal	State Formal Notice of Violation issued
    3696	November 3, 2025	Informal	State Public Notification requested
    3766	January 28, 2026	Resolving	State Compliance achieved

16. Monitoring or reporting · Resolved

    Monitoring, Routine (RTCR)Violation 4498 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start August 1, 2025 · period end August 29, 2025 · first reported December 23, 2025 · EPA return-to-compliance field August 29, 2025

    2 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3763	August 29, 2025	Resolving	State Compliance achieved
    3687	October 14, 2025	Informal	State Formal Notice of Violation issued

17. Monitoring or reporting · Archived

    Water Quality Parameter M/RViolation 4646 · Lead and Copper Rule · Lead and Copper Rule

    Noncompliance period start July 1, 2025 · period end December 31, 2025 · first reported June 30, 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
    3797	June 16, 2026	Informal	State Formal Notice of Violation issued
    3798	June 16, 2026	Informal	State Public Notification requested

18. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 4504 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start July 1, 2025 · period end July 31, 2025 · first reported December 23, 2025 · EPA return-to-compliance field July 31, 2025

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3697	November 3, 2025	Informal	State Formal Notice of Violation issued
    3698	November 3, 2025	Informal	State Public Notification requested
    3766	January 28, 2026	Resolving	State Compliance achieved

19. Other or unclassified · Resolved

    Consumer Confidence Report Complete Failure to ReportViolation 4497 · Consumer Confidence Rule · Consumer Confidence Rule

    Noncompliance period start July 1, 2025 · period end July 14, 2025 · first reported December 23, 2025 · EPA return-to-compliance field July 14, 2025

    2 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3686	July 14, 2025	Resolving	State Compliance achieved
    3685	September 25, 2025	Informal	State Formal Notice of Violation issued

20. Monitoring or reporting · Resolved

    Monitoring, Routine (RTCR)Violation 4495 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start July 1, 2025 · period end July 31, 2025 · first reported December 23, 2025 · EPA return-to-compliance field July 31, 2025

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3761	August 29, 2025	Resolving	State Compliance achieved
    3682	September 9, 2025	Informal	State Formal Notice of Violation issued
    3683	September 9, 2025	Informal	State Public Notification requested

21. Monitoring or reporting · Unaddressed by formal action

    Follow-up Or Routine LCR Tap M/RViolation 4494 · Lead and Copper Rule · Lead and Copper Rule

    Noncompliance period start July 1, 2025 · first reported December 23, 2025

    2 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3680	August 19, 2025	Informal	State Formal Notice of Violation issued
    3681	August 19, 2025	Informal	State Public Notification requested

22. Monitoring or reporting · Archived

    Water Quality Parameter M/RViolation 4590 · Lead and Copper Rule · Lead and Copper Rule

    Noncompliance period start January 1, 2025 · period end June 30, 2025 · first reported March 27, 2026 · EPA return-to-compliance field June 30, 2025

    2 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3731	February 3, 2026	Informal	State Formal Notice of Violation issued
    3732	February 3, 2026	Informal	State Public Notification requested

23. Monitoring or reporting · Archived

    Monitoring and Reporting (DBP)Violation 4579 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported December 23, 2025 · 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
    3713	November 24, 2025	Informal	State Formal Notice of Violation issued
    3714	November 24, 2025	Informal	State Public Notification requested

24. Monitoring or reporting · Archived

    Monitoring and Reporting (DBP)Violation 4578 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported December 23, 2025 · 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
    3713	November 24, 2025	Informal	State Formal Notice of Violation issued
    3714	November 24, 2025	Informal	State Public Notification requested

25. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4483 · Nitrate · Nitrate Rule

    Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3669	May 22, 2025	Informal	State Formal Notice of Violation issued
    3670	May 22, 2025	Informal	State Public Notification requested
    3786	March 27, 2026	Resolving	State Compliance achieved

26. EPA health-based flag · Archived

    WQP Entry Point/Tap Treatment Technique Non-ComplianceViolation 4482 · Lead and Copper Rule · Lead and Copper Rule

    Noncompliance period start July 1, 2024 · period end December 31, 2024 · first reported June 30, 2025 · EPA return-to-compliance field December 31, 2024

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3667	May 13, 2025	Informal	State Formal Notice of Violation issued
    3668	May 13, 2025	Informal	State Public Notification requested
    3785	April 10, 2026	Informal	State Public Notification received

27. Monitoring or reporting · Archived

    Water Quality Parameter M/RViolation 4481 · Lead and Copper Rule · Lead and Copper Rule

    Noncompliance period start July 1, 2024 · period end December 31, 2024 · first reported June 30, 2025 · EPA return-to-compliance field December 31, 2024

    2 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3665	April 17, 2025	Informal	State Formal Notice of Violation issued
    3666	April 17, 2025	Informal	State Public Notification requested

28. Other or unclassified · Resolved

    Consumer Confidence Report Complete Failure to ReportViolation 4472 · Consumer Confidence Rule · Consumer Confidence Rule

    Noncompliance period start July 1, 2024 · period end August 7, 2024 · first reported February 14, 2025 · EPA return-to-compliance field August 7, 2024

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3651	August 7, 2024	Resolving	State Compliance achieved
    3652	August 7, 2024	Resolving	State Compliance achieved
    3650	September 17, 2024	Informal	State Formal Notice of Violation issued

29. Monitoring or reporting · Archived

    Water Quality Parameter M/RViolation 4474 · Lead and Copper Rule · Lead and Copper Rule

    Noncompliance period start January 1, 2024 · period end June 30, 2024 · first reported February 14, 2025 · EPA return-to-compliance field June 30, 2024

    2 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3656	November 4, 2024	Informal	State Formal Notice of Violation issued
    3657	November 4, 2024	Informal	State Public Notification requested

30. EPA health-based flag · Archived

    WQP Entry Point/Tap Treatment Technique Non-ComplianceViolation 4473 · Lead and Copper Rule · Lead and Copper Rule

    Noncompliance period start January 1, 2024 · period end June 30, 2024 · first reported February 14, 2025 · EPA return-to-compliance field June 30, 2024

    4 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3661	August 8, 2024	Informal	State Public Notification received
    3654	October 9, 2024	Informal	State Formal Notice of Violation issued
    3655	October 9, 2024	Informal	State Public Notification requested
    3662	December 12, 2024	Informal	State Public Notification received

31. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4470 · Nitrate · Nitrate Rule

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

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3644	July 23, 2024	Informal	State Formal Notice of Violation issued
    3645	July 23, 2024	Informal	State Public Notification requested
    3765	December 31, 2025	Resolving	State Compliance achieved

32. Monitoring or reporting · Resolved

    Monitoring, Source Water (GWR)Violation 4464 · E. COLI · Ground Water Rule

    Noncompliance period start December 27, 2023 · period end February 11, 2025 · first reported February 23, 2024 · EPA return-to-compliance field February 11, 2025

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3632	January 24, 2024	Informal	State Formal Notice of Violation issued
    3633	January 24, 2024	Informal	State Public Notification requested
    3673	February 11, 2025	Resolving	State Compliance achieved

33. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 4468 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start November 4, 2023 · period end December 1, 2023 · first reported June 11, 2024 · EPA return-to-compliance field December 1, 2023

    2 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3640	December 1, 2023	Resolving	State Compliance achieved
    3641	May 7, 2024	Informal	State Formal Notice of Violation issued

34. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 4466 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start October 1, 2023 · period end December 31, 2023 · first reported June 11, 2024 · EPA return-to-compliance field December 31, 2023

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3636	April 10, 2024	Informal	State Formal Notice of Violation issued
    3637	April 10, 2024	Informal	State Public Notification requested
    3647	April 18, 2024	Resolving	State Compliance achieved

35. Other or unclassified · Resolved

    Consumer Confidence Report Inadequate ReportingViolation 4463 · Consumer Confidence Rule · Consumer Confidence Rule

    Noncompliance period start October 1, 2023 · period end September 4, 2024 · first reported February 23, 2024 · EPA return-to-compliance field September 4, 2024

    2 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3631	January 11, 2024	Informal	State Formal Notice of Violation issued
    3653	September 4, 2024	Resolving	State Compliance achieved

36. Monitoring or reporting · Archived

    Water Quality Parameter M/RViolation 4467 · Lead and Copper Rule · Lead and Copper Rule

    Noncompliance period start July 1, 2023 · period end December 31, 2023 · first reported June 11, 2024 · EPA return-to-compliance field December 31, 2023

    2 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3638	May 1, 2024	Informal	State Formal Notice of Violation issued
    3639	May 1, 2024	Informal	State Public Notification requested

37. EPA health-based flag · Archived

    WQP Entry Point/Tap Treatment Technique Non-ComplianceViolation 4465 · Lead and Copper Rule · Lead and Copper Rule

    Noncompliance period start July 1, 2023 · period end December 31, 2023 · first reported June 11, 2024 · EPA return-to-compliance field December 31, 2023

    4 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3634	March 22, 2024	Informal	State Formal Notice of Violation issued
    3635	March 22, 2024	Informal	State Public Notification requested
    3643	May 3, 2024	Informal	State Public Notification received
    3648	November 9, 2024	Informal	State Public Notification requested

38. Other or unclassified · Resolved

    Consumer Confidence Report Complete Failure to ReportViolation 4457 · Consumer Confidence Rule · Consumer Confidence Rule

    Noncompliance period start July 1, 2023 · period end August 27, 2024 · first reported November 30, 2023 · EPA return-to-compliance field August 27, 2024

    2 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3623	August 15, 2023	Informal	State Formal Notice of Violation issued
    3646	August 27, 2024	Resolving	State Compliance achieved

39. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4628 · Selenium · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3759	February 4, 2026	Informal	State Formal Notice of Violation issued
    3760	February 4, 2026	Informal	State Public Notification requested
    3805	May 29, 2026	Resolving	State Compliance achieved

40. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4627 · Thallium, Total · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3759	February 4, 2026	Informal	State Formal Notice of Violation issued
    3760	February 4, 2026	Informal	State Public Notification requested
    3805	May 29, 2026	Resolving	State Compliance achieved

41. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4626 · Beryllium, Total · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3759	February 4, 2026	Informal	State Formal Notice of Violation issued
    3760	February 4, 2026	Informal	State Public Notification requested
    3805	May 29, 2026	Resolving	State Compliance achieved

42. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4625 · Antimony, Total · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3759	February 4, 2026	Informal	State Formal Notice of Violation issued
    3760	February 4, 2026	Informal	State Public Notification requested
    3805	May 29, 2026	Resolving	State Compliance achieved

43. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4623 · Nickel · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3759	February 4, 2026	Informal	State Formal Notice of Violation issued
    3760	February 4, 2026	Informal	State Public Notification requested
    3805	May 29, 2026	Resolving	State Compliance achieved

44. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4622 · Mercury · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3759	February 4, 2026	Informal	State Formal Notice of Violation issued
    3760	February 4, 2026	Informal	State Public Notification requested
    3805	May 29, 2026	Resolving	State Compliance achieved

45. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4621 · Fluoride · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3759	February 4, 2026	Informal	State Formal Notice of Violation issued
    3760	February 4, 2026	Informal	State Public Notification requested
    3805	May 29, 2026	Resolving	State Compliance achieved

46. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4620 · CYANIDE · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3759	February 4, 2026	Informal	State Formal Notice of Violation issued
    3760	February 4, 2026	Informal	State Public Notification requested
    3805	May 29, 2026	Resolving	State Compliance achieved

47. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4619 · Chromium · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3759	February 4, 2026	Informal	State Formal Notice of Violation issued
    3760	February 4, 2026	Informal	State Public Notification requested
    3805	May 29, 2026	Resolving	State Compliance achieved

48. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4618 · Cadmium · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3759	February 4, 2026	Informal	State Formal Notice of Violation issued
    3760	February 4, 2026	Informal	State Public Notification requested
    3805	May 29, 2026	Resolving	State Compliance achieved

49. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4617 · Barium · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3759	February 4, 2026	Informal	State Formal Notice of Violation issued
    3760	February 4, 2026	Informal	State Public Notification requested
    3805	May 29, 2026	Resolving	State Compliance achieved

50. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4616 · Arsenic · Arsenic Rule

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3759	February 4, 2026	Informal	State Formal Notice of Violation issued
    3760	February 4, 2026	Informal	State Public Notification requested
    3805	May 29, 2026	Resolving	State Compliance achieved

51. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4615 · Selenium · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3757	February 4, 2026	Informal	State Formal Notice of Violation issued
    3758	February 4, 2026	Informal	State Public Notification requested
    3805	May 29, 2026	Resolving	State Compliance achieved

52. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4614 · Thallium, Total · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3757	February 4, 2026	Informal	State Formal Notice of Violation issued
    3758	February 4, 2026	Informal	State Public Notification requested
    3805	May 29, 2026	Resolving	State Compliance achieved

53. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4613 · Beryllium, Total · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3757	February 4, 2026	Informal	State Formal Notice of Violation issued
    3758	February 4, 2026	Informal	State Public Notification requested
    3805	May 29, 2026	Resolving	State Compliance achieved

54. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4612 · Antimony, Total · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3757	February 4, 2026	Informal	State Formal Notice of Violation issued
    3758	February 4, 2026	Informal	State Public Notification requested
    3805	May 29, 2026	Resolving	State Compliance achieved

55. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4610 · Nickel · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3757	February 4, 2026	Informal	State Formal Notice of Violation issued
    3758	February 4, 2026	Informal	State Public Notification requested
    3805	May 29, 2026	Resolving	State Compliance achieved

56. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4609 · Mercury · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3757	February 4, 2026	Informal	State Formal Notice of Violation issued
    3758	February 4, 2026	Informal	State Public Notification requested
    3805	May 29, 2026	Resolving	State Compliance achieved

57. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4608 · Fluoride · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3757	February 4, 2026	Informal	State Formal Notice of Violation issued
    3758	February 4, 2026	Informal	State Public Notification requested
    3805	May 29, 2026	Resolving	State Compliance achieved

58. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4607 · CYANIDE · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3757	February 4, 2026	Informal	State Formal Notice of Violation issued
    3758	February 4, 2026	Informal	State Public Notification requested
    3805	May 29, 2026	Resolving	State Compliance achieved

59. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4606 · Chromium · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3757	February 4, 2026	Informal	State Formal Notice of Violation issued
    3758	February 4, 2026	Informal	State Public Notification requested
    3805	May 29, 2026	Resolving	State Compliance achieved

60. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4605 · Cadmium · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3757	February 4, 2026	Informal	State Formal Notice of Violation issued
    3758	February 4, 2026	Informal	State Public Notification requested
    3805	May 29, 2026	Resolving	State Compliance achieved

61. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4604 · Barium · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3757	February 4, 2026	Informal	State Formal Notice of Violation issued
    3758	February 4, 2026	Informal	State Public Notification requested
    3805	May 29, 2026	Resolving	State Compliance achieved

62. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4603 · Arsenic · Arsenic Rule

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3757	February 4, 2026	Informal	State Formal Notice of Violation issued
    3758	February 4, 2026	Informal	State Public Notification requested
    3805	May 29, 2026	Resolving	State Compliance achieved

63. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4602 · Chromium · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3755	February 4, 2026	Informal	State Formal Notice of Violation issued
    3756	February 4, 2026	Informal	State Public Notification requested
    3805	May 29, 2026	Resolving	State Compliance achieved

64. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4601 · Nickel · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3753	February 4, 2026	Informal	State Formal Notice of Violation issued
    3754	February 4, 2026	Informal	State Public Notification requested
    3805	May 29, 2026	Resolving	State Compliance achieved

65. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4600 · Barium · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3751	February 4, 2026	Informal	State Formal Notice of Violation issued
    3752	February 4, 2026	Informal	State Public Notification requested
    3805	May 29, 2026	Resolving	State Compliance achieved

66. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4599 · Fluoride · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3749	February 4, 2026	Informal	State Formal Notice of Violation issued
    3750	February 4, 2026	Informal	State Public Notification requested
    3805	May 29, 2026	Resolving	State Compliance achieved

67. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4598 · CYANIDE · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3747	February 4, 2026	Informal	State Formal Notice of Violation issued
    3748	February 4, 2026	Informal	State Public Notification requested
    3805	May 29, 2026	Resolving	State Compliance achieved

68. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4597 · Beryllium, Total · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3745	February 4, 2026	Informal	State Formal Notice of Violation issued
    3746	February 4, 2026	Informal	State Public Notification requested
    3805	May 29, 2026	Resolving	State Compliance achieved

69. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4596 · Arsenic · Arsenic Rule

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

    4 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3743	February 4, 2026	Informal	State Formal Notice of Violation issued
    3744	February 4, 2026	Informal	State Public Notification requested
    3804	May 29, 2026	Resolving	State Compliance achieved
    3805	May 29, 2026	Resolving	State Compliance achieved

70. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4595 · Cadmium · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3741	February 4, 2026	Informal	State Formal Notice of Violation issued
    3742	February 4, 2026	Informal	State Public Notification requested
    3805	May 29, 2026	Resolving	State Compliance achieved

71. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4594 · Thallium, Total · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3739	February 4, 2026	Informal	State Formal Notice of Violation issued
    3740	February 4, 2026	Informal	State Public Notification requested
    3805	May 29, 2026	Resolving	State Compliance achieved

72. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4593 · Selenium · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3737	February 4, 2026	Informal	State Formal Notice of Violation issued
    3738	February 4, 2026	Informal	State Public Notification requested
    3805	May 29, 2026	Resolving	State Compliance achieved

73. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4592 · Antimony, Total · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3735	February 4, 2026	Informal	State Formal Notice of Violation issued
    3736	February 4, 2026	Informal	State Public Notification requested
    3805	May 29, 2026	Resolving	State Compliance achieved

74. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4591 · Mercury · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3733	February 4, 2026	Informal	State Formal Notice of Violation issued
    3734	February 4, 2026	Informal	State Public Notification requested
    3805	May 29, 2026	Resolving	State Compliance achieved

75. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4577 · Styrene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3711	November 17, 2025	Informal	State Formal Notice of Violation issued
    3712	November 17, 2025	Informal	State Public Notification requested
    3804	May 29, 2026	Resolving	State Compliance achieved

76. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4576 · Ethylbenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3711	November 17, 2025	Informal	State Formal Notice of Violation issued
    3712	November 17, 2025	Informal	State Public Notification requested
    3804	May 29, 2026	Resolving	State Compliance achieved

77. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4575 · Toluene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3711	November 17, 2025	Informal	State Formal Notice of Violation issued
    3712	November 17, 2025	Informal	State Public Notification requested
    3804	May 29, 2026	Resolving	State Compliance achieved

78. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4574 · Benzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3711	November 17, 2025	Informal	State Formal Notice of Violation issued
    3712	November 17, 2025	Informal	State Public Notification requested
    3804	May 29, 2026	Resolving	State Compliance achieved

79. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4573 · CHLOROBENZENE · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3711	November 17, 2025	Informal	State Formal Notice of Violation issued
    3712	November 17, 2025	Informal	State Public Notification requested
    3804	May 29, 2026	Resolving	State Compliance achieved

80. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4572 · Tetrachloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3711	November 17, 2025	Informal	State Formal Notice of Violation issued
    3712	November 17, 2025	Informal	State Public Notification requested
    3804	May 29, 2026	Resolving	State Compliance achieved

81. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4571 · 1,1,2-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3711	November 17, 2025	Informal	State Formal Notice of Violation issued
    3712	November 17, 2025	Informal	State Public Notification requested
    3804	May 29, 2026	Resolving	State Compliance achieved

82. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4570 · Trichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3711	November 17, 2025	Informal	State Formal Notice of Violation issued
    3712	November 17, 2025	Informal	State Public Notification requested
    3804	May 29, 2026	Resolving	State Compliance achieved

83. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4569 · 1,2-Dichloropropane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3711	November 17, 2025	Informal	State Formal Notice of Violation issued
    3712	November 17, 2025	Informal	State Public Notification requested
    3804	May 29, 2026	Resolving	State Compliance achieved

84. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4568 · Carbon tetrachloride · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3711	November 17, 2025	Informal	State Formal Notice of Violation issued
    3712	November 17, 2025	Informal	State Public Notification requested
    3804	May 29, 2026	Resolving	State Compliance achieved

85. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4567 · 1,1,1-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3711	November 17, 2025	Informal	State Formal Notice of Violation issued
    3712	November 17, 2025	Informal	State Public Notification requested
    3804	May 29, 2026	Resolving	State Compliance achieved

86. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4566 · 1,2-Dichloroethane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3711	November 17, 2025	Informal	State Formal Notice of Violation issued
    3712	November 17, 2025	Informal	State Public Notification requested
    3804	May 29, 2026	Resolving	State Compliance achieved

87. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4565 · trans-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3711	November 17, 2025	Informal	State Formal Notice of Violation issued
    3712	November 17, 2025	Informal	State Public Notification requested
    3804	May 29, 2026	Resolving	State Compliance achieved

88. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4564 · 1,1-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3711	November 17, 2025	Informal	State Formal Notice of Violation issued
    3712	November 17, 2025	Informal	State Public Notification requested
    3804	May 29, 2026	Resolving	State Compliance achieved

89. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4563 · Vinyl chloride · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3711	November 17, 2025	Informal	State Formal Notice of Violation issued
    3712	November 17, 2025	Informal	State Public Notification requested
    3804	May 29, 2026	Resolving	State Compliance achieved

90. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4562 · p-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3711	November 17, 2025	Informal	State Formal Notice of Violation issued
    3712	November 17, 2025	Informal	State Public Notification requested
    3804	May 29, 2026	Resolving	State Compliance achieved

91. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4561 · o-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3711	November 17, 2025	Informal	State Formal Notice of Violation issued
    3712	November 17, 2025	Informal	State Public Notification requested
    3804	May 29, 2026	Resolving	State Compliance achieved

92. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4560 · DICHLOROMETHANE · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3711	November 17, 2025	Informal	State Formal Notice of Violation issued
    3712	November 17, 2025	Informal	State Public Notification requested
    3804	May 29, 2026	Resolving	State Compliance achieved

93. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4559 · Xylenes, Total · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3711	November 17, 2025	Informal	State Formal Notice of Violation issued
    3712	November 17, 2025	Informal	State Public Notification requested
    3804	May 29, 2026	Resolving	State Compliance achieved

94. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4558 · cis-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3711	November 17, 2025	Informal	State Formal Notice of Violation issued
    3712	November 17, 2025	Informal	State Public Notification requested
    3804	May 29, 2026	Resolving	State Compliance achieved

95. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4557 · 1,2,4-Trichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3711	November 17, 2025	Informal	State Formal Notice of Violation issued
    3712	November 17, 2025	Informal	State Public Notification requested
    3804	May 29, 2026	Resolving	State Compliance achieved

96. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4556 · Styrene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3709	November 17, 2025	Informal	State Formal Notice of Violation issued
    3710	November 17, 2025	Informal	State Public Notification requested
    3804	May 29, 2026	Resolving	State Compliance achieved

97. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4555 · Ethylbenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3709	November 17, 2025	Informal	State Formal Notice of Violation issued
    3710	November 17, 2025	Informal	State Public Notification requested
    3804	May 29, 2026	Resolving	State Compliance achieved

98. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4554 · Toluene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3709	November 17, 2025	Informal	State Formal Notice of Violation issued
    3710	November 17, 2025	Informal	State Public Notification requested
    3804	May 29, 2026	Resolving	State Compliance achieved

99. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4553 · Benzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions

    Enforcement and resolution records linked by EPA

    Action ID	Date	Category	EPA action type
    3709	November 17, 2025	Informal	State Formal Notice of Violation issued
    3710	November 17, 2025	Informal	State Public Notification requested
    3804	May 29, 2026	Resolving	State Compliance achieved

100. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 4552 · CHLOROBENZENE · Volatile Organic Chemicals

     Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

     3 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     3709	November 17, 2025	Informal	State Formal Notice of Violation issued
     3710	November 17, 2025	Informal	State Public Notification requested
     3804	May 29, 2026	Resolving	State Compliance achieved

101. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 4551 · Tetrachloroethylene · Volatile Organic Chemicals

     Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

     3 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     3709	November 17, 2025	Informal	State Formal Notice of Violation issued
     3710	November 17, 2025	Informal	State Public Notification requested
     3804	May 29, 2026	Resolving	State Compliance achieved

102. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 4550 · 1,1,2-Trichloroethane · Volatile Organic Chemicals

     Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

     3 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     3709	November 17, 2025	Informal	State Formal Notice of Violation issued
     3710	November 17, 2025	Informal	State Public Notification requested
     3804	May 29, 2026	Resolving	State Compliance achieved

103. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 4549 · Trichloroethylene · Volatile Organic Chemicals

     Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

     3 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     3709	November 17, 2025	Informal	State Formal Notice of Violation issued
     3710	November 17, 2025	Informal	State Public Notification requested
     3804	May 29, 2026	Resolving	State Compliance achieved

104. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 4548 · 1,2-Dichloropropane · Volatile Organic Chemicals

     Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

     3 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     3709	November 17, 2025	Informal	State Formal Notice of Violation issued
     3710	November 17, 2025	Informal	State Public Notification requested
     3804	May 29, 2026	Resolving	State Compliance achieved

105. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 4547 · Carbon tetrachloride · Volatile Organic Chemicals

     Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

     3 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     3709	November 17, 2025	Informal	State Formal Notice of Violation issued
     3710	November 17, 2025	Informal	State Public Notification requested
     3804	May 29, 2026	Resolving	State Compliance achieved

106. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 4546 · 1,1,1-Trichloroethane · Volatile Organic Chemicals

     Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

     3 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     3709	November 17, 2025	Informal	State Formal Notice of Violation issued
     3710	November 17, 2025	Informal	State Public Notification requested
     3804	May 29, 2026	Resolving	State Compliance achieved

107. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 4545 · 1,2-Dichloroethane · Volatile Organic Chemicals

     Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

     3 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     3709	November 17, 2025	Informal	State Formal Notice of Violation issued
     3710	November 17, 2025	Informal	State Public Notification requested
     3804	May 29, 2026	Resolving	State Compliance achieved

108. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 4544 · trans-1,2-Dichloroethylene · Volatile Organic Chemicals

     Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

     3 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     3709	November 17, 2025	Informal	State Formal Notice of Violation issued
     3710	November 17, 2025	Informal	State Public Notification requested
     3804	May 29, 2026	Resolving	State Compliance achieved

109. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 4543 · 1,1-Dichloroethylene · Volatile Organic Chemicals

     Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

     3 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     3709	November 17, 2025	Informal	State Formal Notice of Violation issued
     3710	November 17, 2025	Informal	State Public Notification requested
     3804	May 29, 2026	Resolving	State Compliance achieved

110. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 4542 · Vinyl chloride · Volatile Organic Chemicals

     Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

     3 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     3709	November 17, 2025	Informal	State Formal Notice of Violation issued
     3710	November 17, 2025	Informal	State Public Notification requested
     3804	May 29, 2026	Resolving	State Compliance achieved

111. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 4541 · p-Dichlorobenzene · Volatile Organic Chemicals

     Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

     3 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     3709	November 17, 2025	Informal	State Formal Notice of Violation issued
     3710	November 17, 2025	Informal	State Public Notification requested
     3804	May 29, 2026	Resolving	State Compliance achieved

112. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 4540 · o-Dichlorobenzene · Volatile Organic Chemicals

     Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

     3 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     3709	November 17, 2025	Informal	State Formal Notice of Violation issued
     3710	November 17, 2025	Informal	State Public Notification requested
     3804	May 29, 2026	Resolving	State Compliance achieved

113. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 4539 · DICHLOROMETHANE · Volatile Organic Chemicals

     Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

     3 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     3709	November 17, 2025	Informal	State Formal Notice of Violation issued
     3710	November 17, 2025	Informal	State Public Notification requested
     3804	May 29, 2026	Resolving	State Compliance achieved

114. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 4538 · Xylenes, Total · Volatile Organic Chemicals

     Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

     3 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     3709	November 17, 2025	Informal	State Formal Notice of Violation issued
     3710	November 17, 2025	Informal	State Public Notification requested
     3804	May 29, 2026	Resolving	State Compliance achieved

115. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 4537 · cis-1,2-Dichloroethylene · Volatile Organic Chemicals

     Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

     3 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     3709	November 17, 2025	Informal	State Formal Notice of Violation issued
     3710	November 17, 2025	Informal	State Public Notification requested
     3804	May 29, 2026	Resolving	State Compliance achieved

116. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 4536 · 1,2,4-Trichlorobenzene · Volatile Organic Chemicals

     Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

     3 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     3709	November 17, 2025	Informal	State Formal Notice of Violation issued
     3710	November 17, 2025	Informal	State Public Notification requested
     3804	May 29, 2026	Resolving	State Compliance achieved

117. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 4535 · Styrene · Volatile Organic Chemicals

     Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

     3 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     3707	November 17, 2025	Informal	State Formal Notice of Violation issued
     3708	November 17, 2025	Informal	State Public Notification requested
     3804	May 29, 2026	Resolving	State Compliance achieved

118. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 4534 · Ethylbenzene · Volatile Organic Chemicals

     Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

     3 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     3707	November 17, 2025	Informal	State Formal Notice of Violation issued
     3708	November 17, 2025	Informal	State Public Notification requested
     3804	May 29, 2026	Resolving	State Compliance achieved

119. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 4533 · Toluene · Volatile Organic Chemicals

     Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

     3 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     3707	November 17, 2025	Informal	State Formal Notice of Violation issued
     3708	November 17, 2025	Informal	State Public Notification requested
     3804	May 29, 2026	Resolving	State Compliance achieved

120. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 4532 · Benzene · Volatile Organic Chemicals

     Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

     3 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     3707	November 17, 2025	Informal	State Formal Notice of Violation issued
     3708	November 17, 2025	Informal	State Public Notification requested
     3804	May 29, 2026	Resolving	State Compliance achieved

121. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 4531 · CHLOROBENZENE · Volatile Organic Chemicals

     Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

     3 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     3707	November 17, 2025	Informal	State Formal Notice of Violation issued
     3708	November 17, 2025	Informal	State Public Notification requested
     3804	May 29, 2026	Resolving	State Compliance achieved

122. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 4530 · Tetrachloroethylene · Volatile Organic Chemicals

     Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

     3 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     3707	November 17, 2025	Informal	State Formal Notice of Violation issued
     3708	November 17, 2025	Informal	State Public Notification requested
     3804	May 29, 2026	Resolving	State Compliance achieved

123. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 4529 · 1,1,2-Trichloroethane · Volatile Organic Chemicals

     Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

     3 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     3707	November 17, 2025	Informal	State Formal Notice of Violation issued
     3708	November 17, 2025	Informal	State Public Notification requested
     3804	May 29, 2026	Resolving	State Compliance achieved

124. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 4528 · Trichloroethylene · Volatile Organic Chemicals

     Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

     3 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     3707	November 17, 2025	Informal	State Formal Notice of Violation issued
     3708	November 17, 2025	Informal	State Public Notification requested
     3804	May 29, 2026	Resolving	State Compliance achieved

125. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 4527 · 1,2-Dichloropropane · Volatile Organic Chemicals

     Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

     3 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     3707	November 17, 2025	Informal	State Formal Notice of Violation issued
     3708	November 17, 2025	Informal	State Public Notification requested
     3804	May 29, 2026	Resolving	State Compliance achieved

126. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 4526 · Carbon tetrachloride · Volatile Organic Chemicals

     Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

     3 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     3707	November 17, 2025	Informal	State Formal Notice of Violation issued
     3708	November 17, 2025	Informal	State Public Notification requested
     3804	May 29, 2026	Resolving	State Compliance achieved

127. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 4525 · 1,1,1-Trichloroethane · Volatile Organic Chemicals

     Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

     3 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     3707	November 17, 2025	Informal	State Formal Notice of Violation issued
     3708	November 17, 2025	Informal	State Public Notification requested
     3804	May 29, 2026	Resolving	State Compliance achieved

128. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 4524 · 1,2-Dichloroethane · Volatile Organic Chemicals

     Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

     3 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     3707	November 17, 2025	Informal	State Formal Notice of Violation issued
     3708	November 17, 2025	Informal	State Public Notification requested
     3804	May 29, 2026	Resolving	State Compliance achieved

129. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 4523 · trans-1,2-Dichloroethylene · Volatile Organic Chemicals

     Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

     3 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     3707	November 17, 2025	Informal	State Formal Notice of Violation issued
     3708	November 17, 2025	Informal	State Public Notification requested
     3804	May 29, 2026	Resolving	State Compliance achieved

130. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 4522 · 1,1-Dichloroethylene · Volatile Organic Chemicals

     Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

     3 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     3707	November 17, 2025	Informal	State Formal Notice of Violation issued
     3708	November 17, 2025	Informal	State Public Notification requested
     3804	May 29, 2026	Resolving	State Compliance achieved

131. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 4521 · Vinyl chloride · Volatile Organic Chemicals

     Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

     3 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     3707	November 17, 2025	Informal	State Formal Notice of Violation issued
     3708	November 17, 2025	Informal	State Public Notification requested
     3804	May 29, 2026	Resolving	State Compliance achieved

132. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 4520 · p-Dichlorobenzene · Volatile Organic Chemicals

     Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

     3 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     3707	November 17, 2025	Informal	State Formal Notice of Violation issued
     3708	November 17, 2025	Informal	State Public Notification requested
     3804	May 29, 2026	Resolving	State Compliance achieved

133. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 4519 · o-Dichlorobenzene · Volatile Organic Chemicals

     Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

     3 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     3707	November 17, 2025	Informal	State Formal Notice of Violation issued
     3708	November 17, 2025	Informal	State Public Notification requested
     3804	May 29, 2026	Resolving	State Compliance achieved

134. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 4518 · DICHLOROMETHANE · Volatile Organic Chemicals

     Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

     3 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     3707	November 17, 2025	Informal	State Formal Notice of Violation issued
     3708	November 17, 2025	Informal	State Public Notification requested
     3804	May 29, 2026	Resolving	State Compliance achieved

135. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 4517 · Xylenes, Total · Volatile Organic Chemicals

     Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

     3 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     3707	November 17, 2025	Informal	State Formal Notice of Violation issued
     3708	November 17, 2025	Informal	State Public Notification requested
     3804	May 29, 2026	Resolving	State Compliance achieved

136. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 4516 · cis-1,2-Dichloroethylene · Volatile Organic Chemicals

     Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

     3 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     3707	November 17, 2025	Informal	State Formal Notice of Violation issued
     3708	November 17, 2025	Informal	State Public Notification requested
     3804	May 29, 2026	Resolving	State Compliance achieved

137. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 4515 · 1,2,4-Trichlorobenzene · Volatile Organic Chemicals

     Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 27, 2026 · EPA return-to-compliance field December 31, 2025

     3 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     3707	November 17, 2025	Informal	State Formal Notice of Violation issued
     3708	November 17, 2025	Informal	State Public Notification requested
     3804	May 29, 2026	Resolving	State Compliance achieved

138. Monitoring or reporting · Archived

     Water Quality Parameter M/RViolation 4459 · Lead and Copper Rule · Lead and Copper Rule

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

     No linked action row appears in the records shown.

139. EPA health-based flag · Archived

     WQP Entry Point/Tap Treatment Technique Non-ComplianceViolation 4458 · Lead and Copper Rule · Lead and Copper Rule

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

     4 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     3624	September 22, 2023	Informal	State Formal Notice of Violation issued
     3625	September 22, 2023	Informal	State Public Notification requested
     3626	October 22, 2023	Informal	State Public Notification requested
     3627	November 30, 2023	Informal	State Public Notification received

140. Monitoring or reporting · Archived

     Water Quality Parameter M/RViolation 4456 · Lead and Copper Rule · Lead and Copper Rule

     Noncompliance period start July 1, 2022 · period end December 31, 2022 · first reported February 15, 2023 · EPA return-to-compliance field December 31, 2022

     2 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     3620	February 6, 2023	Informal	State Formal Notice of Violation issued
     3621	February 6, 2023	Informal	State Public Notification requested

141. Monitoring or reporting · Archived

     Water Quality Parameter M/RViolation 4452 · Lead and Copper Rule · Lead and Copper Rule

     Noncompliance period start January 1, 2022 · period end June 30, 2022 · first reported September 7, 2022 · EPA return-to-compliance field June 30, 2022

     2 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     3614	August 23, 2022	Informal	State Formal Notice of Violation issued
     3615	August 23, 2022	Informal	State Public Notification requested

142. Monitoring or reporting · Resolved

     Monitoring, RegularViolation 4451 · Nitrate · Nitrate Rule

     Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported February 15, 2023 · EPA return-to-compliance field December 31, 2022

     3 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     3612	April 18, 2022	Informal	State Formal Notice of Violation issued
     3613	April 18, 2022	Informal	State Public Notification requested
     3622	March 30, 2023	Resolving	State Compliance achieved

143. Monitoring or reporting · Archived

     Water Quality Parameter M/RViolation 4450 · Lead and Copper Rule · Lead and Copper Rule

     Noncompliance period start July 1, 2021 · period end December 31, 2021 · first reported February 25, 2022 · EPA return-to-compliance field December 31, 2021

     2 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     3610	February 11, 2022	Informal	State Formal Notice of Violation issued
     3611	February 11, 2022	Informal	State Public Notification requested

144. Monitoring or reporting · Archived

     Water Quality Parameter M/RViolation 4448 · Lead and Copper Rule · Lead and Copper Rule

     Noncompliance period start January 1, 2021 · period end June 30, 2021 · first reported September 14, 2021 · EPA return-to-compliance field June 30, 2021

     2 linked actions

     Enforcement and resolution records linked by EPA

     Action ID	Date	Category	EPA action type
     3605	September 1, 2021	Informal	State Formal Notice of Violation issued
     3606	September 1, 2021	Informal	State Public Notification requested