| Aug 1, 2025 |
Aug 31, 2025 |
Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Archived |
Aug 31, 2025 |
Surface Water Treatment Rule |
| Jul 1, 2024 |
Dec 31, 2024 |
Lead and Copper Rule |
TT |
Yes |
No |
— |
TT |
— |
Archived |
Dec 31, 2024 |
Lead and Copper Rule |
| Jul 1, 2024 |
Dec 31, 2024 |
Lead and Copper Rule |
TT |
Yes |
No |
— |
TT |
— |
Archived |
Dec 31, 2024 |
Lead and Copper Rule |
| Jul 1, 2024 |
Dec 31, 2024 |
Lead and Copper Rule |
TT |
Yes |
No |
— |
TT |
— |
Archived |
Dec 31, 2024 |
Lead and Copper Rule |
| Jul 1, 2023 |
Dec 31, 2023 |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Dec 31, 2023 |
Lead and Copper Rule |
| Jul 1, 2023 |
Dec 31, 2023 |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Dec 31, 2023 |
Lead and Copper Rule |
| Jul 1, 2023 |
Dec 31, 2023 |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Dec 31, 2023 |
Lead and Copper Rule |
| Jan 1, 2022 |
Dec 31, 2022 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Aug 23, 2022 |
Nitrate Rule |
| Jan 1, 2022 |
Dec 31, 2022 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Aug 23, 2022 |
Nitrate Rule |
| Jan 1, 2021 |
Jun 30, 2021 |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Jan 8, 2021 |
Lead and Copper Rule |
| Jan 1, 2021 |
Jun 30, 2021 |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Jan 8, 2021 |
Lead and Copper Rule |
| Dec 30, 2020 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Mar 23, 2021 |
Lead and Copper Rule |
| Dec 30, 2020 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Mar 23, 2021 |
Lead and Copper Rule |
| Jul 1, 2020 |
Dec 31, 2020 |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Jun 29, 2020 |
Lead and Copper Rule |
| Jul 1, 2020 |
Dec 31, 2020 |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Jun 29, 2020 |
Lead and Copper Rule |
| Jan 1, 2019 |
Jun 30, 2019 |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Jun 30, 2019 |
Lead and Copper Rule |
| Jan 1, 2019 |
Jun 30, 2019 |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Jun 30, 2019 |
Lead and Copper Rule |
| Jan 1, 2019 |
Jun 30, 2019 |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Jun 30, 2019 |
Lead and Copper 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 |
| Dec 1, 2016 |
Dec 31, 2016 |
Groundwater Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Jan 26, 2016 |
Ground Water Rule |
| Dec 1, 2016 |
Dec 31, 2016 |
Groundwater Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Jan 26, 2016 |
Ground Water Rule |
| Jan 1, 2016 |
Mar 31, 2016 |
Carbon tetrachloride |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Jan 26, 2016 |
Volatile Organic Chemicals |
| Jan 1, 2016 |
Mar 31, 2016 |
cis-1,2-Dichloroethylene |
MR |
No |
Yes |
— |
0.07 mg/L |
— |
Resolved |
Jan 26, 2016 |
Volatile Organic Chemicals |
| Jan 1, 2016 |
Mar 31, 2016 |
Tetrachloroethylene |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Jan 26, 2016 |
Volatile Organic Chemicals |
| Jan 1, 2016 |
Mar 31, 2016 |
1,1-Dichloroethylene |
MR |
No |
Yes |
— |
0.007 mg/L |
— |
Resolved |
Jan 26, 2016 |
Volatile Organic Chemicals |
| Jan 1, 2016 |
Mar 31, 2016 |
1,1-Dichloroethylene |
MR |
No |
Yes |
— |
0.007 mg/L |
— |
Resolved |
Jan 26, 2016 |
Volatile Organic Chemicals |
| Jan 1, 2016 |
Mar 31, 2016 |
o-Dichlorobenzene |
MR |
No |
Yes |
— |
0.6 mg/L |
— |
Resolved |
Jan 26, 2016 |
Volatile Organic Chemicals |
| Jan 1, 2016 |
Mar 31, 2016 |
o-Dichlorobenzene |
MR |
No |
Yes |
— |
0.6 mg/L |
— |
Resolved |
Jan 26, 2016 |
Volatile Organic Chemicals |
| Jan 1, 2016 |
Mar 31, 2016 |
cis-1,2-Dichloroethylene |
MR |
No |
Yes |
— |
0.07 mg/L |
— |
Resolved |
Jan 26, 2016 |
Volatile Organic Chemicals |
| Jan 1, 2016 |
Mar 31, 2016 |
o-Dichlorobenzene |
MR |
No |
Yes |
— |
0.6 mg/L |
— |
Resolved |
Jan 26, 2016 |
Volatile Organic Chemicals |
| Jan 1, 2016 |
Mar 31, 2016 |
1,2,4-Trichlorobenzene |
MR |
No |
Yes |
— |
0.07 mg/L |
— |
Resolved |
Jan 26, 2016 |
Volatile Organic Chemicals |
| Jan 1, 2016 |
Mar 31, 2016 |
Tetrachloroethylene |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Jan 26, 2016 |
Volatile Organic Chemicals |
| Jan 1, 2016 |
Mar 31, 2016 |
Ethylbenzene |
MR |
No |
Yes |
— |
0.7 mg/L |
— |
Resolved |
Jan 26, 2016 |
Volatile Organic Chemicals |
| Jan 1, 2016 |
Mar 31, 2016 |
1,2,4-Trichlorobenzene |
MR |
No |
Yes |
— |
0.07 mg/L |
— |
Resolved |
Jan 26, 2016 |
Volatile Organic Chemicals |
| Jan 1, 2016 |
Mar 31, 2016 |
CHLOROBENZENE |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Resolved |
Jan 26, 2016 |
Volatile Organic Chemicals |
| Jan 1, 2016 |
Mar 31, 2016 |
1,2-Dichloroethane |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Jan 26, 2016 |
Volatile Organic Chemicals |
| Jan 1, 2016 |
Mar 31, 2016 |
1,2-Dichloropropane |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Jan 26, 2016 |
Volatile Organic Chemicals |
| Jan 1, 2016 |
Mar 31, 2016 |
1,1,2-Trichloroethane |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Jan 26, 2016 |
Volatile Organic Chemicals |
| Jan 1, 2016 |
Mar 31, 2016 |
Benzene |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Jan 26, 2016 |
Volatile Organic Chemicals |
| Jan 1, 2016 |
Mar 31, 2016 |
DICHLOROMETHANE |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Jan 26, 2016 |
Volatile Organic Chemicals |
| Jan 1, 2016 |
Mar 31, 2016 |
1,1,2-Trichloroethane |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Jan 26, 2016 |
Volatile Organic Chemicals |
| Jan 1, 2016 |
Mar 31, 2016 |
o-Dichlorobenzene |
MR |
No |
Yes |
— |
0.6 mg/L |
— |
Resolved |
Jan 26, 2016 |
Volatile Organic Chemicals |
| Jan 1, 2016 |
Mar 31, 2016 |
p-Dichlorobenzene |
MR |
No |
Yes |
— |
0.075 mg/L |
— |
Resolved |
Jan 26, 2016 |
Volatile Organic Chemicals |
| Jan 1, 2016 |
Mar 31, 2016 |
Vinyl chloride |
MR |
No |
Yes |
— |
0.002 mg/L |
— |
Resolved |
Jan 26, 2016 |
Volatile Organic Chemicals |
| Jan 1, 2016 |
Mar 31, 2016 |
Carbon tetrachloride |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Jan 26, 2016 |
Volatile Organic Chemicals |
| Jan 1, 2016 |
Mar 31, 2016 |
1,2-Dichloroethane |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Jan 26, 2016 |
Volatile Organic Chemicals |
| Jan 1, 2016 |
Mar 31, 2016 |
1,2-Dichloropropane |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Jan 26, 2016 |
Volatile Organic Chemicals |
| Jan 1, 2016 |
Mar 31, 2016 |
Carbon tetrachloride |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Jan 26, 2016 |
Volatile Organic Chemicals |
| Jan 1, 2016 |
Mar 31, 2016 |
Tetrachloroethylene |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Jan 26, 2016 |
Volatile Organic Chemicals |