| Aug 1, 2025 |
Aug 31, 2025 |
Interim Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Archived |
Aug 31, 2025 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Aug 1, 2025 |
Aug 31, 2025 |
Interim Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Archived |
Aug 31, 2025 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Jun 1, 2025 |
Jun 30, 2025 |
Long Term 2 Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Jun 30, 2025 |
Long Term 2 Enhanced Surface Water Treatment Rule |
| Jun 1, 2025 |
Jun 30, 2025 |
Interim Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Jun 30, 2025 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Jun 1, 2025 |
Jun 30, 2025 |
Interim Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Jun 30, 2025 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Jun 1, 2025 |
Jun 30, 2025 |
Interim Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Jun 30, 2025 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Jun 1, 2025 |
Jun 30, 2025 |
Long Term 2 Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Jun 30, 2025 |
Long Term 2 Enhanced Surface Water Treatment Rule |
| Jun 1, 2025 |
Jun 30, 2025 |
Interim Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Jun 30, 2025 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Jun 1, 2025 |
Jun 30, 2025 |
Long Term 2 Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Jun 30, 2025 |
Long Term 2 Enhanced Surface Water Treatment Rule |
| Jun 1, 2025 |
Jun 30, 2025 |
Long Term 2 Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Jun 30, 2025 |
Long Term 2 Enhanced Surface Water Treatment Rule |
| May 1, 2025 |
May 31, 2025 |
Long Term 2 Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Archived |
May 31, 2025 |
Long Term 2 Enhanced Surface Water Treatment Rule |
| May 1, 2025 |
May 31, 2025 |
Long Term 2 Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Archived |
May 31, 2025 |
Long Term 2 Enhanced Surface Water Treatment Rule |
| May 1, 2025 |
May 31, 2025 |
Long Term 2 Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Archived |
May 31, 2025 |
Long Term 2 Enhanced Surface Water Treatment Rule |
| Apr 1, 2025 |
Apr 30, 2025 |
Long Term 2 Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Apr 30, 2025 |
Long Term 2 Enhanced Surface Water Treatment Rule |
| Apr 1, 2025 |
Apr 30, 2025 |
Long Term 2 Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Apr 30, 2025 |
Long Term 2 Enhanced Surface Water Treatment Rule |
| Apr 1, 2025 |
Apr 30, 2025 |
Long Term 2 Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Apr 30, 2025 |
Long Term 2 Enhanced Surface Water Treatment Rule |
| Apr 1, 2025 |
Apr 30, 2025 |
Long Term 2 Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Apr 30, 2025 |
Long Term 2 Enhanced Surface Water Treatment Rule |
| Apr 1, 2025 |
Jun 30, 2025 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.083 MG/L |
0.060 mg/L |
.06 |
Archived |
Jun 30, 2025 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2025 |
Jun 30, 2025 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.083 MG/L |
0.060 mg/L |
.06 |
Archived |
Jun 30, 2025 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2025 |
Jun 30, 2025 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.083 MG/L |
0.060 mg/L |
.06 |
Archived |
Jun 30, 2025 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2025 |
Jun 30, 2025 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.083 MG/L |
0.060 mg/L |
.06 |
Archived |
Jun 30, 2025 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Mar 1, 2025 |
Mar 31, 2025 |
Interim Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Mar 31, 2025 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Mar 1, 2025 |
Mar 31, 2025 |
Interim Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Mar 31, 2025 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Mar 1, 2025 |
Mar 31, 2025 |
Interim Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Mar 31, 2025 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Mar 1, 2025 |
Mar 31, 2025 |
Interim Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Mar 31, 2025 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Mar 1, 2025 |
Mar 31, 2025 |
Interim Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Mar 31, 2025 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Mar 1, 2025 |
Mar 31, 2025 |
Interim Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Mar 31, 2025 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Mar 1, 2025 |
Mar 31, 2025 |
Interim Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Mar 31, 2025 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Mar 1, 2025 |
Mar 31, 2025 |
Interim Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Mar 31, 2025 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Feb 1, 2025 |
Feb 28, 2025 |
Interim Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Feb 28, 2025 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Feb 1, 2025 |
Feb 28, 2025 |
Interim Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Feb 28, 2025 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Feb 1, 2025 |
Feb 28, 2025 |
Interim Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Feb 28, 2025 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Feb 1, 2025 |
Feb 28, 2025 |
Interim Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Feb 28, 2025 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Feb 1, 2025 |
Feb 28, 2025 |
Interim Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Feb 28, 2025 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Feb 1, 2025 |
Feb 28, 2025 |
Interim Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Feb 28, 2025 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Feb 1, 2025 |
Feb 28, 2025 |
Interim Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Feb 28, 2025 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Feb 1, 2025 |
Feb 28, 2025 |
Interim Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Feb 28, 2025 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Jan 1, 2025 |
— |
Long Term 2 Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
May 12, 2025 |
Long Term 2 Enhanced Surface Water Treatment Rule |
| Jan 1, 2025 |
Mar 31, 2025 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.082 MG/L |
0.060 mg/L |
.06 |
Archived |
Mar 31, 2025 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2025 |
Mar 31, 2025 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.082 MG/L |
0.060 mg/L |
.06 |
Archived |
Mar 31, 2025 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2025 |
Jan 31, 2025 |
Interim Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Jan 31, 2025 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Jan 1, 2025 |
Jan 31, 2025 |
Interim Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Jan 31, 2025 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Jan 1, 2025 |
Mar 31, 2025 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.082 MG/L |
0.060 mg/L |
.06 |
Archived |
Mar 31, 2025 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2025 |
— |
Long Term 2 Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
May 12, 2025 |
Long Term 2 Enhanced Surface Water Treatment Rule |
| Jan 1, 2025 |
— |
Long Term 2 Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
May 12, 2025 |
Long Term 2 Enhanced Surface Water Treatment Rule |
| Jan 1, 2025 |
Mar 31, 2025 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.082 MG/L |
0.060 mg/L |
.06 |
Archived |
Mar 31, 2025 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2025 |
Jan 31, 2025 |
Interim Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Jan 31, 2025 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Jan 1, 2025 |
Jan 31, 2025 |
Interim Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Jan 31, 2025 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Jan 1, 2025 |
— |
Long Term 2 Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
May 12, 2025 |
Long Term 2 Enhanced Surface Water Treatment Rule |
| Oct 1, 2024 |
Oct 31, 2024 |
Interim Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Oct 31, 2024 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |