| 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 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Apr 30, 2025 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Apr 1, 2025 |
Apr 30, 2025 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Apr 30, 2025 |
Surface Water Treatment Rule |
| Jan 1, 2025 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Jun 2, 2025 |
Lead and Copper Rule |
| Nov 1, 2023 |
Nov 30, 2023 |
Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Nov 30, 2023 |
Surface Water Treatment Rule |
| Nov 1, 2023 |
Nov 30, 2023 |
Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Nov 30, 2023 |
Surface Water Treatment Rule |
| Nov 1, 2023 |
Nov 30, 2023 |
Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Nov 30, 2023 |
Surface Water Treatment Rule |
| Jan 1, 2023 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Jul 5, 2023 |
Lead and Copper Rule |
| Jan 1, 2023 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Jun 1, 2023 |
Lead and Copper Rule |
| Sep 1, 2022 |
Sep 30, 2022 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Sep 30, 2022 |
Revised Total Coliform Rule |
| Jun 1, 2022 |
Jun 30, 2022 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Jun 30, 2022 |
Revised Total Coliform Rule |
| Jun 1, 2022 |
Jun 30, 2022 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Jun 30, 2022 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Jun 1, 2022 |
Jun 30, 2022 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Jun 30, 2022 |
Surface Water Treatment Rule |
| Jun 1, 2022 |
Jun 30, 2022 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Jun 30, 2022 |
Surface Water Treatment Rule |
| Jan 1, 2022 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Aug 1, 2022 |
Lead and Copper Rule |
| Dec 1, 2019 |
Dec 31, 2019 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 2019 |
Surface Water Treatment Rule |
| Dec 1, 2019 |
Dec 31, 2019 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 2019 |
Surface Water Treatment Rule |
| Dec 1, 2019 |
Dec 31, 2019 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 2019 |
Revised Total Coliform Rule |
| Dec 1, 2019 |
Dec 31, 2019 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 2019 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Nov 1, 2019 |
Nov 30, 2019 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Nov 30, 2019 |
Revised Total Coliform Rule |
| Feb 1, 2019 |
Feb 28, 2019 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Feb 28, 2019 |
Revised Total Coliform Rule |
| Feb 1, 2019 |
Feb 28, 2019 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Feb 28, 2019 |
Surface Water Treatment Rule |
| Feb 1, 2019 |
Feb 28, 2019 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Feb 28, 2019 |
Surface Water Treatment Rule |
| Feb 1, 2019 |
Feb 28, 2019 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Feb 28, 2019 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Dec 1, 2018 |
Dec 31, 2018 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 2018 |
Revised Total Coliform Rule |
| Jan 1, 2016 |
Dec 31, 2016 |
Total Haloacetic Acids (HAA5) |
MR |
No |
Yes |
— |
0.060 mg/L |
— |
Resolved |
Dec 31, 2016 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2016 |
Dec 31, 2016 |
TTHM |
MR |
No |
Yes |
— |
0.080 mg/L |
— |
Resolved |
Dec 31, 2016 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2014 |
Jun 30, 2014 |
Total Haloacetic Acids (HAA5) |
MR |
No |
Yes |
— |
0.060 mg/L |
— |
Resolved |
Jun 30, 2014 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2014 |
Jun 30, 2014 |
TTHM |
MR |
No |
Yes |
— |
0.080 mg/L |
— |
Resolved |
Jun 30, 2014 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2008 |
Jul 31, 2008 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Resolved |
Jul 31, 2008 |
Total Coliform Rule |
| Jan 1, 2007 |
Dec 31, 2007 |
1,2,4-Trichlorobenzene |
MR |
No |
Yes |
— |
0.07 mg/L |
— |
Resolved |
Dec 31, 2007 |
Volatile Organic Chemicals |
| Jan 1, 2007 |
Dec 31, 2007 |
Toluene |
MR |
No |
Yes |
— |
1 mg/L |
— |
Resolved |
Dec 31, 2007 |
Volatile Organic Chemicals |
| Jan 1, 2007 |
Dec 31, 2007 |
Xylenes, Total |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 2007 |
Volatile Organic Chemicals |
| Jan 1, 2007 |
Dec 31, 2007 |
cis-1,2-Dichloroethylene |
MR |
No |
Yes |
— |
0.07 mg/L |
— |
Resolved |
Dec 31, 2007 |
Volatile Organic Chemicals |
| Jan 1, 2007 |
Dec 31, 2007 |
Ethylbenzene |
MR |
No |
Yes |
— |
0.7 mg/L |
— |
Resolved |
Dec 31, 2007 |
Volatile Organic Chemicals |
| Jan 1, 2007 |
Dec 31, 2007 |
1,1-Dichloroethylene |
MR |
No |
Yes |
— |
0.007 mg/L |
— |
Resolved |
Dec 31, 2007 |
Volatile Organic Chemicals |
| Jan 1, 2007 |
Dec 31, 2007 |
Benzene |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Dec 31, 2007 |
Volatile Organic Chemicals |
| Jan 1, 2007 |
Dec 31, 2007 |
trans-1,2-Dichloroethylene |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Resolved |
Dec 31, 2007 |
Volatile Organic Chemicals |
| Jan 1, 2007 |
Dec 31, 2007 |
o-Dichlorobenzene |
MR |
No |
Yes |
— |
0.6 mg/L |
— |
Resolved |
Dec 31, 2007 |
Volatile Organic Chemicals |
| Jan 1, 2007 |
Dec 31, 2007 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 2007 |
Nitrate Rule |
| Jan 1, 2007 |
Dec 31, 2007 |
Vinyl chloride |
MR |
No |
Yes |
— |
0.002 mg/L |
— |
Resolved |
Dec 31, 2007 |
Volatile Organic Chemicals |
| Jan 1, 2007 |
Dec 31, 2007 |
1,1,1-Trichloroethane |
MR |
No |
Yes |
— |
0.2 mg/L |
— |
Resolved |
Dec 31, 2007 |
Volatile Organic Chemicals |
| Jan 1, 2007 |
Dec 31, 2007 |
Carbon tetrachloride |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Dec 31, 2007 |
Volatile Organic Chemicals |
| Jan 1, 2007 |
Dec 31, 2007 |
1,2-Dichloropropane |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Dec 31, 2007 |
Volatile Organic Chemicals |
| Jan 1, 2007 |
Dec 31, 2007 |
Trichloroethylene |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Dec 31, 2007 |
Volatile Organic Chemicals |
| Jan 1, 2007 |
Dec 31, 2007 |
1,1,2-Trichloroethane |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Dec 31, 2007 |
Volatile Organic Chemicals |
| Jan 1, 2007 |
Dec 31, 2007 |
CHLOROBENZENE |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Resolved |
Dec 31, 2007 |
Volatile Organic Chemicals |
| Jan 1, 2007 |
Dec 31, 2007 |
Tetrachloroethylene |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Dec 31, 2007 |
Volatile Organic Chemicals |
| Jan 1, 2007 |
Dec 31, 2007 |
p-Dichlorobenzene |
MR |
No |
Yes |
— |
0.075 mg/L |
— |
Resolved |
Dec 31, 2007 |
Volatile Organic Chemicals |
| Jan 1, 2007 |
Dec 31, 2007 |
DICHLOROMETHANE |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Dec 31, 2007 |
Volatile Organic Chemicals |