| Jan 1, 2024 |
Dec 31, 2024 |
TTHM |
MR |
No |
Yes |
— |
0.080 mg/L |
— |
Archived |
Dec 31, 2024 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2024 |
Dec 31, 2024 |
Total Haloacetic Acids (HAA5) |
MR |
No |
Yes |
— |
0.060 mg/L |
— |
Archived |
Dec 31, 2024 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2021 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Jun 18, 2024 |
Lead and Copper Rule |
| Jan 1, 2020 |
Feb 29, 2020 |
Nitrate |
MCL |
Yes |
No |
10.3 MG/L |
10 mg/L |
— |
Resolved |
Feb 3, 2020 |
Nitrate Rule |
| Jul 1, 2017 |
Sep 30, 2017 |
Ethylbenzene |
MR |
No |
Yes |
— |
0.7 mg/L |
— |
Resolved |
Sep 30, 2017 |
Volatile Organic Chemicals |
| Jul 1, 2017 |
Sep 30, 2017 |
trans-1,2-Dichloroethylene |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Resolved |
Sep 30, 2017 |
Volatile Organic Chemicals |
| Jul 1, 2017 |
Sep 30, 2017 |
CHLOROBENZENE |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Resolved |
Sep 30, 2017 |
Volatile Organic Chemicals |
| Jul 1, 2017 |
Sep 30, 2017 |
cis-1,2-Dichloroethylene |
MR |
No |
Yes |
— |
0.07 mg/L |
— |
Resolved |
Sep 30, 2017 |
Volatile Organic Chemicals |
| Jul 1, 2017 |
Sep 30, 2017 |
Vinyl chloride |
MR |
No |
Yes |
— |
0.002 mg/L |
— |
Resolved |
Sep 30, 2017 |
Volatile Organic Chemicals |
| Jul 1, 2017 |
Sep 30, 2017 |
Styrene |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Resolved |
Sep 30, 2017 |
Volatile Organic Chemicals |
| Jul 1, 2017 |
Sep 30, 2017 |
Toluene |
MR |
No |
Yes |
— |
1 mg/L |
— |
Resolved |
Sep 30, 2017 |
Volatile Organic Chemicals |
| Jul 1, 2017 |
Sep 30, 2017 |
Trichloroethylene |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Sep 30, 2017 |
Volatile Organic Chemicals |
| Jul 1, 2017 |
Sep 30, 2017 |
Tetrachloroethylene |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Sep 30, 2017 |
Volatile Organic Chemicals |
| Jul 1, 2017 |
Sep 30, 2017 |
1,2-Dichloropropane |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Sep 30, 2017 |
Volatile Organic Chemicals |
| Jul 1, 2017 |
Sep 30, 2017 |
1,1,1-Trichloroethane |
MR |
No |
Yes |
— |
0.2 mg/L |
— |
Resolved |
Sep 30, 2017 |
Volatile Organic Chemicals |
| Jul 1, 2017 |
Sep 30, 2017 |
o-Dichlorobenzene |
MR |
No |
Yes |
— |
0.6 mg/L |
— |
Resolved |
Sep 30, 2017 |
Volatile Organic Chemicals |
| Jul 1, 2017 |
Sep 30, 2017 |
DICHLOROMETHANE |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Sep 30, 2017 |
Volatile Organic Chemicals |
| Jul 1, 2017 |
Sep 30, 2017 |
1,2,4-Trichlorobenzene |
MR |
No |
Yes |
— |
0.07 mg/L |
— |
Resolved |
Sep 30, 2017 |
Volatile Organic Chemicals |
| Jul 1, 2017 |
Sep 30, 2017 |
1,1-Dichloroethylene |
MR |
No |
Yes |
— |
0.007 mg/L |
— |
Resolved |
Sep 30, 2017 |
Volatile Organic Chemicals |
| Jul 1, 2017 |
Sep 30, 2017 |
1,1,2-Trichloroethane |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Sep 30, 2017 |
Volatile Organic Chemicals |
| Jul 1, 2017 |
Sep 30, 2017 |
Carbon tetrachloride |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Sep 30, 2017 |
Volatile Organic Chemicals |
| Jul 1, 2017 |
Sep 30, 2017 |
Benzene |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Sep 30, 2017 |
Volatile Organic Chemicals |
| Jul 1, 2017 |
Sep 30, 2017 |
1,2-Dichloroethane |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Sep 30, 2017 |
Volatile Organic Chemicals |
| Jul 1, 2017 |
Sep 30, 2017 |
p-Dichlorobenzene |
MR |
No |
Yes |
— |
0.075 mg/L |
— |
Resolved |
Sep 30, 2017 |
Volatile Organic Chemicals |
| Jan 1, 2017 |
Mar 31, 2017 |
1,1,1-Trichloroethane |
MR |
No |
Yes |
— |
0.2 mg/L |
— |
Resolved |
Mar 31, 2017 |
Volatile Organic Chemicals |
| Jan 1, 2017 |
Mar 31, 2017 |
Styrene |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Resolved |
Mar 31, 2017 |
Volatile Organic Chemicals |
| Jan 1, 2017 |
Mar 31, 2017 |
cis-1,2-Dichloroethylene |
MR |
No |
Yes |
— |
0.07 mg/L |
— |
Resolved |
Mar 31, 2017 |
Volatile Organic Chemicals |
| Jan 1, 2017 |
Mar 31, 2017 |
Carbon tetrachloride |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Mar 31, 2017 |
Volatile Organic Chemicals |
| Jan 1, 2017 |
Mar 31, 2017 |
CHLOROBENZENE |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Resolved |
Mar 31, 2017 |
Volatile Organic Chemicals |
| Jan 1, 2017 |
Mar 31, 2017 |
DICHLOROMETHANE |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Mar 31, 2017 |
Volatile Organic Chemicals |
| Jan 1, 2017 |
Mar 31, 2017 |
1,2-Dichloroethane |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Mar 31, 2017 |
Volatile Organic Chemicals |
| Jan 1, 2017 |
Mar 31, 2017 |
Toluene |
MR |
No |
Yes |
— |
1 mg/L |
— |
Resolved |
Mar 31, 2017 |
Volatile Organic Chemicals |
| Jan 1, 2017 |
Mar 31, 2017 |
p-Dichlorobenzene |
MR |
No |
Yes |
— |
0.075 mg/L |
— |
Resolved |
Mar 31, 2017 |
Volatile Organic Chemicals |
| Jan 1, 2017 |
Mar 31, 2017 |
Benzene |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Mar 31, 2017 |
Volatile Organic Chemicals |
| Jan 1, 2017 |
Mar 31, 2017 |
Ethylbenzene |
MR |
No |
Yes |
— |
0.7 mg/L |
— |
Resolved |
Mar 31, 2017 |
Volatile Organic Chemicals |
| Jan 1, 2017 |
Mar 31, 2017 |
Tetrachloroethylene |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Mar 31, 2017 |
Volatile Organic Chemicals |
| Jan 1, 2017 |
Mar 31, 2017 |
1,2,4-Trichlorobenzene |
MR |
No |
Yes |
— |
0.07 mg/L |
— |
Resolved |
Mar 31, 2017 |
Volatile Organic Chemicals |
| Jan 1, 2017 |
Mar 31, 2017 |
1,1,2-Trichloroethane |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Mar 31, 2017 |
Volatile Organic Chemicals |
| Jan 1, 2017 |
Mar 31, 2017 |
o-Dichlorobenzene |
MR |
No |
Yes |
— |
0.6 mg/L |
— |
Resolved |
Mar 31, 2017 |
Volatile Organic Chemicals |
| Jan 1, 2017 |
Mar 31, 2017 |
1,2-Dichloropropane |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Mar 31, 2017 |
Volatile Organic Chemicals |
| Jan 1, 2017 |
Mar 31, 2017 |
1,1-Dichloroethylene |
MR |
No |
Yes |
— |
0.007 mg/L |
— |
Resolved |
Mar 31, 2017 |
Volatile Organic Chemicals |
| Jan 1, 2017 |
Mar 31, 2017 |
Trichloroethylene |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Mar 31, 2017 |
Volatile Organic Chemicals |
| Jan 1, 2017 |
Mar 31, 2017 |
Vinyl chloride |
MR |
No |
Yes |
— |
0.002 mg/L |
— |
Resolved |
Mar 31, 2017 |
Volatile Organic Chemicals |
| Jan 1, 2017 |
Mar 31, 2017 |
trans-1,2-Dichloroethylene |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Resolved |
Mar 31, 2017 |
Volatile Organic Chemicals |
| Jan 1, 2015 |
Mar 31, 2015 |
TTHM |
MR |
No |
Yes |
— |
0.080 mg/L |
— |
Resolved |
Mar 31, 2015 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2015 |
Mar 31, 2015 |
Total Haloacetic Acids (HAA5) |
MR |
No |
Yes |
— |
0.060 mg/L |
— |
Resolved |
Mar 31, 2015 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2008 |
Jun 30, 2008 |
Diquat |
MR |
No |
Yes |
— |
0.02 mg/L |
— |
Archived |
Jun 30, 2008 |
Synthetic Organic Chemicals |
| Apr 1, 2008 |
Jun 30, 2008 |
Diquat |
MR |
No |
Yes |
— |
0.02 mg/L |
— |
Archived |
Jun 30, 2008 |
Synthetic Organic Chemicals |
| Oct 1, 2007 |
Dec 31, 2007 |
Diquat |
MR |
No |
Yes |
— |
0.02 mg/L |
— |
Resolved |
Dec 31, 2007 |
Synthetic Organic Chemicals |
| Oct 1, 2007 |
Dec 31, 2007 |
Diquat |
MR |
No |
Yes |
— |
0.02 mg/L |
— |
Resolved |
Dec 31, 2007 |
Synthetic Organic Chemicals |