| Sep 1, 2025 |
Sep 30, 2025 |
E. COLI |
MR |
No |
Yes |
— |
— |
— |
Archived |
Sep 30, 2025 |
Long Term 2 Enhanced Surface Water Treatment Rule |
| Aug 1, 2025 |
Aug 31, 2025 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Aug 31, 2025 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Aug 1, 2025 |
Aug 31, 2025 |
Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Archived |
Aug 31, 2025 |
Surface Water Treatment Rule |
| Aug 1, 2025 |
Aug 31, 2025 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Archived |
Aug 31, 2025 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Aug 1, 2025 |
Aug 31, 2025 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Archived |
Aug 31, 2025 |
Revised Total Coliform Rule |
| Aug 1, 2025 |
Aug 31, 2025 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Aug 31, 2025 |
Surface Water Treatment Rule |
| Aug 1, 2025 |
Aug 31, 2025 |
E. COLI |
MR |
No |
Yes |
— |
— |
— |
Archived |
Aug 31, 2025 |
Long Term 2 Enhanced Surface Water Treatment Rule |
| Jul 1, 2025 |
Jul 31, 2025 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Archived |
Jul 31, 2025 |
Surface Water Treatment Rule |
| Jul 1, 2025 |
Jul 31, 2025 |
E. COLI |
MR |
No |
Yes |
— |
— |
— |
Archived |
Jul 31, 2025 |
Long Term 2 Enhanced Surface Water Treatment Rule |
| Jul 1, 2025 |
Jul 31, 2025 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Archived |
Jul 31, 2025 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Jun 1, 2025 |
Jun 30, 2025 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Archived |
Jun 30, 2025 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Jun 1, 2025 |
Jun 30, 2025 |
E. COLI |
MR |
No |
No |
— |
— |
— |
Archived |
Jun 30, 2025 |
Long Term 2 Enhanced Surface Water Treatment Rule |
| Jun 1, 2025 |
Jun 30, 2025 |
Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Archived |
Jun 30, 2025 |
Surface Water Treatment Rule |
| Jun 1, 2025 |
Jun 30, 2025 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Archived |
Jun 30, 2025 |
Surface Water Treatment Rule |
| May 1, 2025 |
May 31, 2025 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
No |
— |
— |
— |
Archived |
May 31, 2025 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| May 1, 2025 |
May 31, 2025 |
E. COLI |
MR |
No |
Yes |
— |
— |
— |
Archived |
May 31, 2025 |
Long Term 2 Enhanced Surface Water Treatment Rule |
| May 1, 2025 |
May 31, 2025 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
May 31, 2025 |
Revised Total Coliform Rule |
| May 1, 2025 |
May 31, 2025 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
May 31, 2025 |
Surface Water Treatment Rule |
| May 1, 2025 |
May 31, 2025 |
Interim Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
May 31, 2025 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| May 1, 2025 |
May 31, 2025 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Archived |
May 31, 2025 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2025 |
Apr 30, 2025 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Apr 30, 2025 |
Revised Total Coliform Rule |
| Apr 1, 2025 |
Apr 30, 2025 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Apr 30, 2025 |
Surface Water Treatment Rule |
| Apr 1, 2025 |
Apr 30, 2025 |
E. COLI |
MR |
No |
Yes |
— |
— |
— |
Archived |
Apr 30, 2025 |
Long Term 2 Enhanced Surface Water Treatment Rule |
| Apr 1, 2025 |
Apr 30, 2025 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Archived |
Apr 30, 2025 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2025 |
Apr 30, 2025 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Apr 30, 2025 |
Surface Water Treatment Rule |
| Mar 1, 2025 |
Mar 31, 2025 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Mar 31, 2025 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Mar 1, 2025 |
Mar 31, 2025 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Mar 31, 2025 |
Revised Total Coliform Rule |
| Mar 1, 2025 |
Mar 31, 2025 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Mar 31, 2025 |
Surface Water Treatment Rule |
| Mar 1, 2025 |
Mar 31, 2025 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Mar 31, 2025 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Mar 1, 2025 |
Mar 31, 2025 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Mar 31, 2025 |
Surface Water Treatment Rule |
| Mar 1, 2025 |
Mar 31, 2025 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Mar 31, 2025 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Mar 1, 2025 |
Mar 31, 2025 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Mar 31, 2025 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Mar 1, 2025 |
Mar 31, 2025 |
E. COLI |
MR |
No |
Yes |
— |
— |
— |
Archived |
Mar 31, 2025 |
Long Term 2 Enhanced Surface Water Treatment Rule |
| Feb 1, 2025 |
Feb 28, 2025 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Feb 28, 2025 |
Interim and Long Term 1 Enhanced 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 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Feb 28, 2025 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Feb 1, 2025 |
Feb 28, 2025 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Feb 28, 2025 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Feb 1, 2025 |
Feb 28, 2025 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Feb 28, 2025 |
Revised Total Coliform Rule |
| Feb 1, 2025 |
Feb 28, 2025 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Feb 28, 2025 |
Interim and Long Term 1 Enhanced 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 |
E. COLI |
MR |
No |
Yes |
— |
— |
— |
Archived |
Feb 28, 2025 |
Long Term 2 Enhanced Surface Water Treatment Rule |
| Jan 1, 2025 |
Mar 31, 2025 |
Atrazine |
MR |
No |
Yes |
— |
0.003 mg/L |
— |
Resolved |
Mar 31, 2025 |
Synthetic Organic Chemicals |
| Jan 1, 2025 |
Jan 31, 2025 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Jan 31, 2025 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Jan 1, 2025 |
Jan 31, 2025 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Jan 31, 2025 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2025 |
Mar 31, 2025 |
Carbofuran |
MR |
No |
Yes |
— |
0.04 mg/L |
— |
Resolved |
Mar 31, 2025 |
Synthetic Organic Chemicals |
| Jan 1, 2025 |
Mar 31, 2025 |
Pentachlorophenol |
MR |
No |
Yes |
— |
0.001 mg/L |
— |
Resolved |
Mar 31, 2025 |
Synthetic Organic Chemicals |
| Jan 1, 2025 |
Mar 31, 2025 |
LASSO |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Mar 31, 2025 |
Synthetic Organic Chemicals |
| Jan 1, 2025 |
Mar 31, 2025 |
Hexachlorocyclopentadiene |
MR |
No |
Yes |
— |
0.05 mg/L |
— |
Resolved |
Mar 31, 2025 |
Synthetic Organic Chemicals |
| Jan 1, 2025 |
Mar 31, 2025 |
ETHYLENE DIBROMIDE |
MR |
No |
Yes |
— |
0.00005 mg/L |
— |
Resolved |
Mar 31, 2025 |
Synthetic Organic Chemicals |
| Jan 1, 2025 |
Mar 31, 2025 |
Total Polychlorinated Biphenyls (PCB) |
MR |
No |
Yes |
— |
0.0005 mg/L |
— |
Resolved |
Mar 31, 2025 |
Synthetic Organic Chemicals |