| 62 | 54 | SOX | State Compliance achieved | 21-NOV-2024 | State | 4Q2024 DBP sample results were submitted to MDE on 11/21/2024. |
| 58 | 52 | SIF | State Public Notification received | 23-APR-2024 | State | - |
| 59 | 53 | SIF | State Public Notification received | 23-APR-2024 | State | - |
| 50 | 33 | SIF | State Public Notification received | 02-DEC-2020 | State | - |
| 44 | 32 | SIF | State Public Notification received | 10-SEP-2016 | State | Public Notice due by 9/10/16 |
| 19 | 23 | SOX | State Compliance achieved | 12-MAR-2013 | State | ENFORCEMENTID :1359187; PLANT SHUT DOWN 031213 |
| 30 | 18 | SIA | State Violation/Reminder Notice | 30-MAY-2012 | State | ENFORCEMENTID :1255302; EMAIL NOV |
| 29 | 19 | SIA | State Violation/Reminder Notice | 30-MAY-2012 | State | ENFORCEMENTID :1255301; EMAIL NOV |
| 28 | 21 | SIA | State Violation/Reminder Notice | 30-MAY-2012 | State | ENFORCEMENTID :1255300; EMAIL NOV |
| 27 | 20 | SIA | State Violation/Reminder Notice | 30-MAY-2012 | State | ENFORCEMENTID :1255298; EMAIL NOV |
| 18 | 17 | SOX | State Compliance achieved | 21-DEC-2010 | State | ENFORCEMENTID :1150429; LATE REPORT |
| 17 | 16 | SOX | State Compliance achieved | 10-NOV-2009 | State | ENFORCEMENTID :1046050; COMPLETE REPORT REC'D |
| 37 | 13 | SIF | State Public Notification received | 04-NOV-2009 | State | ENFORCEMENTID :0945859; |
| 38 | 14 | SIF | State Public Notification received | 04-NOV-2009 | State | ENFORCEMENTID :0945861; |
| 14 | 12 | SOX | State Compliance achieved | 28-SEP-2009 | State | ENFORCEMENTID :0945414; LATE REPORT |
| 13 | 22 | SOX | State Compliance achieved | 05-AUG-2009 | State | ENFORCEMENTID :0945095; LATE REPORT |
| 12 | 15 | SOX | State Compliance achieved | 31-AUG-2008 | State | ENFORCEMENTID :0841928; LATE REPORT |
| 7 | 10 | SIA | State Violation/Reminder Notice | 01-FEB-2006 | State | ENFORCEMENTID :0635353; |
| 9 | 11 | SIF | State Public Notification received | 08-SEP-2005 | State | ENFORCEMENTID :0534575; |
| 5 | 5 | SOX | State Compliance achieved | 14-MAR-2001 | State | ENFORCEMENTID :0126176; SAMPLE COLLECTED 02/28/01 |
| 5 | 6 | SOX | State Compliance achieved | 14-MAR-2001 | State | ENFORCEMENTID :0126176; SAMPLE COLLECTED 02/28/01 |
| 5 | 7 | SOX | State Compliance achieved | 14-MAR-2001 | State | ENFORCEMENTID :0126176; SAMPLE COLLECTED 02/28/01 |
| 5 | 8 | SOX | State Compliance achieved | 14-MAR-2001 | State | ENFORCEMENTID :0126176; SAMPLE COLLECTED 02/28/01 |
| 5 | 9 | SOX | State Compliance achieved | 14-MAR-2001 | State | ENFORCEMENTID :0126176; SAMPLE COLLECTED 02/28/01 |
| 5 | 4 | SOX | State Compliance achieved | 14-MAR-2001 | State | ENFORCEMENTID :0126176; SAMPLE COLLECTED 02/28/01 |
| 5 | 2 | SOX | State Compliance achieved | 14-MAR-2001 | State | ENFORCEMENTID :0126176; SAMPLE COLLECTED 02/28/01 |
| 5 | 1 | SOX | State Compliance achieved | 14-MAR-2001 | State | ENFORCEMENTID :0126176; SAMPLE COLLECTED 02/28/01 |
| 5 | 3 | SOX | State Compliance achieved | 14-MAR-2001 | State | ENFORCEMENTID :0126176; SAMPLE COLLECTED 02/28/01 |
| 94E0001 | 94V0001 | SOX | State Compliance achieved | 01-MAR-1994 | State | - |
| 93E0003 | 93V0002 | SOX | State Compliance achieved | 01-SEP-1993 | State | - |
| 93E0003 | 93V0001 | SOX | State Compliance achieved | 01-SEP-1993 | State | - |