| Jul 1, 2025 |
Sep 30, 2025 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Aug 19, 2025 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2025 |
Sep 30, 2025 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Aug 19, 2025 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2025 |
Sep 30, 2025 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Aug 19, 2025 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2025 |
Sep 30, 2025 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Aug 19, 2025 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2025 |
— |
Revised Total Coliform Rule |
RPT |
No |
No |
— |
— |
— |
Resolved |
Aug 19, 2025 |
Revised Total Coliform Rule |
| Jul 1, 2025 |
— |
Revised Total Coliform Rule |
RPT |
No |
No |
— |
— |
— |
Resolved |
Aug 19, 2025 |
Revised Total Coliform Rule |
| Jul 1, 2025 |
— |
Revised Total Coliform Rule |
RPT |
No |
No |
— |
— |
— |
Resolved |
Aug 19, 2025 |
Revised Total Coliform Rule |
| Jul 1, 2025 |
— |
Revised Total Coliform Rule |
RPT |
No |
No |
— |
— |
— |
Resolved |
Aug 19, 2025 |
Revised Total Coliform Rule |
| Jul 1, 2025 |
Jul 31, 2025 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Jul 31, 2025 |
Surface Water Treatment Rule |
| Jul 1, 2025 |
Jul 31, 2025 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Jul 31, 2025 |
Surface Water Treatment Rule |
| Jul 1, 2025 |
Jul 31, 2025 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Jul 31, 2025 |
Surface Water Treatment Rule |
| Jul 1, 2025 |
Jul 31, 2025 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Jul 31, 2025 |
Surface Water Treatment Rule |
| Feb 1, 2025 |
Feb 28, 2025 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Feb 28, 2025 |
Surface Water Treatment Rule |
| Feb 1, 2025 |
Feb 28, 2025 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Feb 28, 2025 |
Surface Water Treatment Rule |
| Feb 1, 2025 |
Feb 28, 2025 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Feb 28, 2025 |
Surface Water Treatment Rule |
| Feb 1, 2025 |
Feb 28, 2025 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Feb 28, 2025 |
Surface Water Treatment Rule |
| Sep 2, 2023 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Sep 20, 2023 |
Public Notice Rule and Revised PN Rule |
| Sep 2, 2023 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Sep 20, 2023 |
Public Notice Rule and Revised PN Rule |
| May 1, 2023 |
May 31, 2023 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
No |
— |
— |
— |
Resolved |
May 31, 2023 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| May 1, 2023 |
May 31, 2023 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
No |
— |
— |
— |
Resolved |
May 31, 2023 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| May 1, 2023 |
May 31, 2023 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
No |
— |
— |
— |
Resolved |
May 31, 2023 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Apr 1, 2023 |
Apr 30, 2023 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
No |
— |
— |
— |
Resolved |
Apr 30, 2023 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Apr 1, 2023 |
Apr 30, 2023 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
No |
— |
— |
— |
Resolved |
Apr 30, 2023 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Apr 1, 2023 |
Apr 30, 2023 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
No |
— |
— |
— |
Resolved |
Apr 30, 2023 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Nov 1, 2021 |
Nov 30, 2021 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Nov 30, 2021 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Nov 1, 2021 |
Nov 30, 2021 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Nov 30, 2021 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Nov 1, 2021 |
Nov 30, 2021 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Nov 30, 2021 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Nov 1, 2021 |
Nov 30, 2021 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Nov 30, 2021 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Nov 1, 2021 |
Nov 30, 2021 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Nov 30, 2021 |
Surface Water Treatment Rule |
| Nov 1, 2021 |
Nov 30, 2021 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Nov 30, 2021 |
Surface Water Treatment Rule |
| Nov 1, 2021 |
Nov 30, 2021 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Nov 30, 2021 |
Surface Water Treatment Rule |
| Nov 1, 2021 |
Nov 30, 2021 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Nov 30, 2021 |
Surface Water Treatment Rule |
| Aug 1, 2021 |
Aug 31, 2021 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Aug 31, 2021 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Aug 1, 2021 |
Aug 31, 2021 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Aug 31, 2021 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Aug 1, 2021 |
Aug 31, 2021 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Aug 31, 2021 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Aug 1, 2021 |
Aug 31, 2021 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Aug 31, 2021 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Aug 1, 2021 |
Aug 31, 2021 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Aug 31, 2021 |
Surface Water Treatment Rule |
| Aug 1, 2021 |
Aug 31, 2021 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Aug 31, 2021 |
Surface Water Treatment Rule |
| Aug 1, 2021 |
Aug 31, 2021 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Aug 31, 2021 |
Surface Water Treatment Rule |
| Aug 1, 2021 |
Aug 31, 2021 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Aug 31, 2021 |
Surface Water Treatment Rule |
| Apr 1, 2018 |
Jun 30, 2018 |
Benzo(a)pyrene |
MR |
No |
Yes |
— |
0.0002 mg/L |
— |
Resolved |
Jun 30, 2018 |
Synthetic Organic Chemicals |
| Apr 1, 2018 |
Jun 30, 2018 |
Benzo(a)pyrene |
MR |
No |
Yes |
— |
0.0002 mg/L |
— |
Resolved |
Jun 30, 2018 |
Synthetic Organic Chemicals |
| Apr 1, 2018 |
Jun 30, 2018 |
Benzo(a)pyrene |
MR |
No |
Yes |
— |
0.0002 mg/L |
— |
Resolved |
Jun 30, 2018 |
Synthetic Organic Chemicals |
| Sep 1, 2014 |
Sep 30, 2014 |
Interim Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Sep 30, 2014 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Sep 1, 2014 |
Sep 30, 2014 |
Interim Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Sep 30, 2014 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Sep 1, 2014 |
Sep 30, 2014 |
Interim Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Sep 30, 2014 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Sep 1, 2014 |
Sep 30, 2014 |
Interim Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Sep 30, 2014 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Jul 1, 2013 |
Sep 30, 2013 |
Diquat |
MR |
No |
Yes |
— |
0.02 mg/L |
— |
Resolved |
Sep 30, 2013 |
Synthetic Organic Chemicals |
| Jul 1, 2013 |
Sep 30, 2013 |
Diquat |
MR |
No |
Yes |
— |
0.02 mg/L |
— |
Resolved |
Sep 30, 2013 |
Synthetic Organic Chemicals |
| Jul 1, 2013 |
Sep 30, 2013 |
Diquat |
MR |
No |
Yes |
— |
0.02 mg/L |
— |
Resolved |
Sep 30, 2013 |
Synthetic Organic Chemicals |