| Jul 1, 2025 |
Jul 31, 2025 |
CARBON, TOTAL |
MR |
No |
Yes |
— |
TT |
— |
Archived |
Jul 31, 2025 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2025 |
Jul 31, 2025 |
CARBON, TOTAL |
MR |
No |
Yes |
— |
TT |
— |
Archived |
Jul 31, 2025 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2023 |
Mar 31, 2023 |
TTHM |
MCL |
Yes |
No |
.081 MG/L |
0.080 mg/L |
.08 |
Resolved |
Mar 31, 2023 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2023 |
Mar 31, 2023 |
TTHM |
MCL |
Yes |
No |
.081 MG/L |
0.080 mg/L |
.08 |
Resolved |
Mar 31, 2023 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2023 |
Mar 31, 2023 |
TTHM |
MCL |
Yes |
No |
.081 MG/L |
0.080 mg/L |
.08 |
Resolved |
Mar 31, 2023 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2023 |
Mar 31, 2023 |
TTHM |
MCL |
Yes |
No |
.081 MG/L |
0.080 mg/L |
.08 |
Resolved |
Mar 31, 2023 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Aug 1, 2021 |
Aug 31, 2021 |
Interim Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
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 |
TT |
Yes |
No |
— |
— |
— |
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 |
TT |
Yes |
No |
— |
— |
— |
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 |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Aug 31, 2021 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Dec 1, 2013 |
Dec 31, 2013 |
Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Dec 5, 2013 |
Surface Water Treatment Rule |
| Dec 1, 2013 |
Dec 31, 2013 |
Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Dec 5, 2013 |
Surface Water Treatment Rule |
| Dec 1, 2013 |
Dec 31, 2013 |
Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Dec 5, 2013 |
Surface Water Treatment Rule |
| Dec 1, 2013 |
Dec 31, 2013 |
Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Dec 5, 2013 |
Surface Water Treatment Rule |
| Jun 1, 2013 |
Jun 30, 2013 |
Interim Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Jun 30, 2013 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Jun 1, 2013 |
Jun 30, 2013 |
Interim Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Jun 30, 2013 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Jun 1, 2013 |
Jun 30, 2013 |
Interim Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Jun 30, 2013 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Jun 1, 2013 |
Jun 30, 2013 |
Interim Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Jun 30, 2013 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Jan 1, 2013 |
Dec 31, 2013 |
Barium |
MR |
No |
Yes |
— |
2 mg/L |
— |
Resolved |
Dec 31, 2013 |
Inorganic Chemicals |
| Jan 1, 2013 |
Dec 31, 2013 |
Chromium |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Resolved |
Dec 31, 2013 |
Inorganic Chemicals |
| Jan 1, 2013 |
Dec 31, 2013 |
Fluoride |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Dec 31, 2013 |
Inorganic Chemicals |
| Jan 1, 2013 |
Dec 31, 2013 |
Cadmium |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Dec 31, 2013 |
Inorganic Chemicals |
| Jan 1, 2013 |
Dec 31, 2013 |
Cadmium |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Dec 31, 2013 |
Inorganic Chemicals |
| Jan 1, 2013 |
Dec 31, 2013 |
Chromium |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Resolved |
Dec 31, 2013 |
Inorganic Chemicals |
| Jan 1, 2013 |
Dec 31, 2013 |
Selenium |
MR |
No |
Yes |
— |
0.05 mg/L |
— |
Resolved |
Dec 31, 2013 |
Inorganic Chemicals |
| Jan 1, 2013 |
Dec 31, 2013 |
Barium |
MR |
No |
Yes |
— |
2 mg/L |
— |
Resolved |
Dec 31, 2013 |
Inorganic Chemicals |
| Jan 1, 2013 |
Dec 31, 2013 |
Thallium, Total |
MR |
No |
Yes |
— |
0.002 mg/L |
— |
Resolved |
Dec 31, 2013 |
Inorganic Chemicals |
| Jan 1, 2013 |
Dec 31, 2013 |
Thallium, Total |
MR |
No |
Yes |
— |
0.002 mg/L |
— |
Resolved |
Dec 31, 2013 |
Inorganic Chemicals |
| Jan 1, 2013 |
Dec 31, 2013 |
Cadmium |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Dec 31, 2013 |
Inorganic Chemicals |
| Jan 1, 2013 |
Dec 31, 2013 |
CYANIDE |
MR |
No |
Yes |
— |
0.2 mg/L |
— |
Resolved |
Dec 31, 2013 |
Inorganic Chemicals |
| Jan 1, 2013 |
Dec 31, 2013 |
Fluoride |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Dec 31, 2013 |
Inorganic Chemicals |
| Jan 1, 2013 |
Dec 31, 2013 |
Barium |
MR |
No |
Yes |
— |
2 mg/L |
— |
Resolved |
Dec 31, 2013 |
Inorganic Chemicals |
| Jan 1, 2013 |
Dec 31, 2013 |
Beryllium, Total |
MR |
No |
Yes |
— |
0.004 mg/L |
— |
Resolved |
Dec 31, 2013 |
Inorganic Chemicals |
| Jan 1, 2013 |
Dec 31, 2013 |
Chromium |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Resolved |
Dec 31, 2013 |
Inorganic Chemicals |
| Jan 1, 2013 |
Dec 31, 2013 |
Selenium |
MR |
No |
Yes |
— |
0.05 mg/L |
— |
Resolved |
Dec 31, 2013 |
Inorganic Chemicals |
| Jan 1, 2013 |
Dec 31, 2013 |
Fluoride |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Dec 31, 2013 |
Inorganic Chemicals |
| Jan 1, 2013 |
Dec 31, 2013 |
Thallium, Total |
MR |
No |
Yes |
— |
0.002 mg/L |
— |
Resolved |
Dec 31, 2013 |
Inorganic Chemicals |
| Jan 1, 2013 |
Dec 31, 2013 |
Nickel |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 2013 |
Inorganic Chemicals |
| Jan 1, 2013 |
Dec 31, 2013 |
Mercury |
MR |
No |
Yes |
— |
0.002 mg/L |
— |
Resolved |
Dec 31, 2013 |
Inorganic Chemicals |
| Jan 1, 2013 |
Dec 31, 2013 |
Mercury |
MR |
No |
Yes |
— |
0.002 mg/L |
— |
Resolved |
Dec 31, 2013 |
Inorganic Chemicals |
| Jan 1, 2013 |
Dec 31, 2013 |
Mercury |
MR |
No |
Yes |
— |
0.002 mg/L |
— |
Resolved |
Dec 31, 2013 |
Inorganic Chemicals |
| Jan 1, 2013 |
Dec 31, 2013 |
Beryllium, Total |
MR |
No |
Yes |
— |
0.004 mg/L |
— |
Resolved |
Dec 31, 2013 |
Inorganic Chemicals |
| Jan 1, 2013 |
Dec 31, 2013 |
CYANIDE |
MR |
No |
Yes |
— |
0.2 mg/L |
— |
Resolved |
Dec 31, 2013 |
Inorganic Chemicals |
| Jan 1, 2013 |
Dec 31, 2013 |
Antimony, Total |
MR |
No |
Yes |
— |
0.006 mg/L |
— |
Resolved |
Dec 31, 2013 |
Inorganic Chemicals |
| Jan 1, 2013 |
Dec 31, 2013 |
Antimony, Total |
MR |
No |
Yes |
— |
0.006 mg/L |
— |
Resolved |
Dec 31, 2013 |
Inorganic Chemicals |
| Jan 1, 2013 |
Dec 31, 2013 |
Nickel |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 2013 |
Inorganic Chemicals |
| Jan 1, 2013 |
Dec 31, 2013 |
Nickel |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 2013 |
Inorganic Chemicals |
| Jan 1, 2013 |
Dec 31, 2013 |
Beryllium, Total |
MR |
No |
Yes |
— |
0.004 mg/L |
— |
Resolved |
Dec 31, 2013 |
Inorganic Chemicals |
| Jan 1, 2013 |
Dec 31, 2013 |
Antimony, Total |
MR |
No |
Yes |
— |
0.006 mg/L |
— |
Resolved |
Dec 31, 2013 |
Inorganic Chemicals |
| Jan 1, 2013 |
Dec 31, 2013 |
Selenium |
MR |
No |
Yes |
— |
0.05 mg/L |
— |
Resolved |
Dec 31, 2013 |
Inorganic Chemicals |