| Jul 1, 2025 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Unaddressed |
— |
Lead and Copper Rule |
| Jul 1, 2025 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Unaddressed |
— |
Lead and Copper Rule |
| Oct 1, 2024 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Unaddressed |
— |
Lead and Copper Rule |
| Oct 1, 2024 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Unaddressed |
— |
Lead and Copper Rule |
| Jun 1, 2024 |
Jun 30, 2024 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Archived |
Jun 30, 2024 |
Surface Water Treatment Rule |
| Jun 1, 2024 |
Jun 30, 2024 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Archived |
Jun 30, 2024 |
Surface Water Treatment Rule |
| Jun 1, 2024 |
Jun 30, 2024 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Archived |
Jun 30, 2024 |
Surface Water Treatment Rule |
| May 1, 2024 |
May 31, 2024 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Archived |
May 31, 2024 |
Surface Water Treatment Rule |
| May 1, 2024 |
May 31, 2024 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Archived |
May 31, 2024 |
Surface Water Treatment Rule |
| Apr 1, 2024 |
Jun 30, 2024 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Archived |
Jun 30, 2024 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2024 |
Jun 30, 2024 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Archived |
Jun 30, 2024 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2024 |
Jun 30, 2024 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Archived |
Jun 30, 2024 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2024 |
Apr 30, 2024 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Archived |
Apr 30, 2024 |
Surface Water Treatment Rule |
| Apr 1, 2024 |
Apr 30, 2024 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Archived |
Apr 30, 2024 |
Surface Water Treatment Rule |
| Mar 1, 2024 |
Mar 31, 2024 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Archived |
Mar 31, 2024 |
Surface Water Treatment Rule |
| Mar 1, 2024 |
Mar 31, 2024 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Archived |
Mar 31, 2024 |
Surface Water Treatment Rule |
| Feb 1, 2024 |
Feb 29, 2024 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Archived |
Feb 29, 2024 |
Surface Water Treatment Rule |
| Feb 1, 2024 |
Feb 29, 2024 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Archived |
Feb 29, 2024 |
Surface Water Treatment Rule |
| Jan 1, 2024 |
Mar 31, 2024 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Archived |
Mar 31, 2024 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2024 |
Mar 31, 2024 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Archived |
Mar 31, 2024 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2024 |
Mar 31, 2024 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Archived |
Mar 31, 2024 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2024 |
Jan 31, 2024 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Archived |
Jan 31, 2024 |
Surface Water Treatment Rule |
| Jan 1, 2024 |
Jan 31, 2024 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Archived |
Jan 31, 2024 |
Surface Water Treatment Rule |
| Jan 1, 2024 |
Jan 31, 2024 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Archived |
Jan 31, 2024 |
Surface Water Treatment Rule |
| Jan 1, 2022 |
Mar 31, 2022 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Feb 15, 2022 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2022 |
Mar 31, 2022 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Mar 15, 2022 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2022 |
Mar 31, 2022 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Feb 15, 2022 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2022 |
Mar 31, 2022 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Mar 15, 2022 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2022 |
Mar 31, 2022 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Jan 15, 2022 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2022 |
Mar 31, 2022 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Jan 15, 2022 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2020 |
— |
Consumer Confidence Rule |
Other |
No |
No |
— |
— |
— |
Resolved |
Sep 29, 2020 |
Consumer Confidence Rule |
| Jul 1, 2020 |
— |
Consumer Confidence Rule |
Other |
No |
No |
— |
— |
— |
Resolved |
Sep 29, 2020 |
Consumer Confidence Rule |
| Aug 1, 2017 |
Aug 31, 2017 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Aug 15, 2017 |
Surface Water Treatment Rule |
| Aug 1, 2017 |
Aug 31, 2017 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Aug 15, 2017 |
Surface Water Treatment Rule |
| May 1, 2017 |
May 31, 2017 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
May 15, 2017 |
Surface Water Treatment Rule |
| May 1, 2017 |
May 31, 2017 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
May 15, 2017 |
Surface Water Treatment Rule |
| Oct 1, 2016 |
Oct 31, 2016 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Oct 31, 2016 |
Surface Water Treatment Rule |
| Oct 1, 2016 |
Oct 31, 2016 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Oct 31, 2016 |
Surface Water Treatment Rule |
| Aug 1, 1989 |
Oct 31, 1989 |
Trichloroethylene |
MCL |
Yes |
No |
2.48 UG/L |
0.005 mg/L |
1.4 |
Resolved |
Oct 31, 1989 |
Volatile Organic Chemicals |
| Aug 1, 1989 |
Oct 31, 1989 |
Trichloroethylene |
MCL |
Yes |
No |
2.48 UG/L |
0.005 mg/L |
1.4 |
Resolved |
Oct 31, 1989 |
Volatile Organic Chemicals |
| Jun 24, 1979 |
Jun 23, 1982 |
Mercury |
MR |
No |
Yes |
— |
0.002 mg/L |
— |
Archived |
Jun 23, 1982 |
Inorganic Chemicals |
| Jun 24, 1979 |
Jun 23, 1982 |
Barium |
MR |
No |
Yes |
— |
2 mg/L |
— |
Archived |
Jun 23, 1982 |
Inorganic Chemicals |
| Jun 24, 1979 |
Jun 23, 1982 |
Cadmium |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Archived |
Jun 23, 1982 |
Inorganic Chemicals |
| Jun 24, 1979 |
Jun 23, 1982 |
Chromium |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Archived |
Jun 23, 1982 |
Inorganic Chemicals |
| Jun 24, 1979 |
Jun 23, 1982 |
Arsenic |
MR |
No |
Yes |
— |
0.010 mg/L |
— |
Archived |
Jun 23, 1982 |
Arsenic Rule |
| Jun 24, 1979 |
Jun 23, 1982 |
Selenium |
MR |
No |
Yes |
— |
0.05 mg/L |
— |
Archived |
Jun 23, 1982 |
Inorganic Chemicals |
| Jun 24, 1979 |
Jun 23, 1982 |
Fluoride |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Archived |
Jun 23, 1982 |
Inorganic Chemicals |