| Jan 1, 2023 |
Dec 31, 2023 |
Mercury |
MR |
No |
Yes |
— |
0.002 mg/L |
— |
Resolved |
Dec 31, 2023 |
Inorganic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
Beryllium, Total |
MR |
No |
Yes |
— |
0.004 mg/L |
— |
Resolved |
Dec 31, 2023 |
Inorganic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
Nickel |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 2023 |
Inorganic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
Arsenic |
MR |
No |
Yes |
— |
0.010 mg/L |
— |
Resolved |
Dec 31, 2023 |
Arsenic Rule |
| Jan 1, 2023 |
Dec 31, 2023 |
1,2-Dichloropropane |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Dec 31, 2023 |
Volatile Organic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
DICHLOROMETHANE |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Dec 31, 2023 |
Volatile Organic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
Cadmium |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Dec 31, 2023 |
Inorganic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
Vinyl chloride |
MR |
No |
Yes |
— |
0.002 mg/L |
— |
Resolved |
Dec 31, 2023 |
Volatile Organic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
1,1,2-Trichloroethane |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Dec 31, 2023 |
Volatile Organic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
Nitrate-Nitrite |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 2023 |
Nitrate Rule |
| Jan 1, 2023 |
Dec 31, 2023 |
Selenium |
MR |
No |
Yes |
— |
0.05 mg/L |
— |
Resolved |
Dec 31, 2023 |
Inorganic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
Chromium |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Resolved |
Dec 31, 2023 |
Inorganic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
o-Dichlorobenzene |
MR |
No |
Yes |
— |
0.6 mg/L |
— |
Resolved |
Dec 31, 2023 |
Volatile Organic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
Antimony, Total |
MR |
No |
Yes |
— |
0.006 mg/L |
— |
Resolved |
Dec 31, 2023 |
Inorganic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
Fluoride |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Dec 31, 2023 |
Inorganic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
Barium |
MR |
No |
Yes |
— |
2 mg/L |
— |
Resolved |
Dec 31, 2023 |
Inorganic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
1,1-Dichloroethylene |
MR |
No |
Yes |
— |
0.007 mg/L |
— |
Resolved |
Dec 31, 2023 |
Volatile Organic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
Thallium, Total |
MR |
No |
Yes |
— |
0.002 mg/L |
— |
Resolved |
Dec 31, 2023 |
Inorganic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
1,2,4-Trichlorobenzene |
MR |
No |
Yes |
— |
0.07 mg/L |
— |
Resolved |
Dec 31, 2023 |
Volatile Organic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
p-Dichlorobenzene |
MR |
No |
Yes |
— |
0.075 mg/L |
— |
Resolved |
Dec 31, 2023 |
Volatile Organic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
Ethylbenzene |
MR |
No |
Yes |
— |
0.7 mg/L |
— |
Resolved |
Dec 31, 2023 |
Volatile Organic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
trans-1,2-Dichloroethylene |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Resolved |
Dec 31, 2023 |
Volatile Organic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
1,1,1-Trichloroethane |
MR |
No |
Yes |
— |
0.2 mg/L |
— |
Resolved |
Dec 31, 2023 |
Volatile Organic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
Trichloroethylene |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Dec 31, 2023 |
Volatile Organic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
Tetrachloroethylene |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Dec 31, 2023 |
Volatile Organic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
Benzene |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Dec 31, 2023 |
Volatile Organic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
Toluene |
MR |
No |
Yes |
— |
1 mg/L |
— |
Resolved |
Dec 31, 2023 |
Volatile Organic Chemicals |
| Aug 1, 2022 |
Aug 31, 2022 |
Interim Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Aug 31, 2022 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Jun 1, 2021 |
Jun 30, 2021 |
Interim Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Jun 30, 2021 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Oct 1, 2020 |
— |
Consumer Confidence Rule |
Other |
No |
No |
— |
— |
— |
Resolved |
Aug 11, 2021 |
Consumer Confidence Rule |
| Oct 1, 2020 |
— |
Consumer Confidence Rule |
Other |
No |
No |
— |
— |
— |
Resolved |
Aug 11, 2021 |
Consumer Confidence Rule |
| Oct 1, 2019 |
— |
Consumer Confidence Rule |
Other |
No |
No |
— |
— |
— |
Resolved |
Feb 26, 2020 |
Consumer Confidence Rule |
| Oct 1, 2019 |
— |
Consumer Confidence Rule |
Other |
No |
No |
— |
— |
— |
Resolved |
Feb 26, 2020 |
Consumer Confidence Rule |
| Jul 1, 2019 |
— |
Consumer Confidence Rule |
Other |
No |
No |
— |
— |
— |
Resolved |
Aug 26, 2019 |
Consumer Confidence Rule |
| Oct 1, 2018 |
— |
Consumer Confidence Rule |
Other |
No |
No |
— |
— |
— |
Resolved |
Dec 10, 2018 |
Consumer Confidence Rule |
| Apr 1, 2018 |
Jun 30, 2018 |
CARBON, TOTAL |
MR |
No |
Yes |
— |
TT |
— |
Resolved |
Jun 30, 2018 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Nov 1, 2016 |
— |
Long Term 2 Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Nov 1, 2018 |
Long Term 2 Enhanced Surface Water Treatment Rule |
| Nov 1, 2016 |
— |
Long Term 2 Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Nov 1, 2018 |
Long Term 2 Enhanced Surface Water Treatment Rule |
| Jul 1, 2016 |
— |
Consumer Confidence Rule |
Other |
No |
No |
— |
— |
— |
Unaddressed |
— |
Consumer Confidence Rule |
| Jun 1, 1981 |
Jun 30, 1981 |
Arsenic |
MR |
No |
Yes |
— |
0.010 mg/L |
— |
Archived |
Jun 30, 1981 |
Arsenic Rule |
| Jun 1, 1981 |
Jun 30, 1981 |
Barium |
MR |
No |
Yes |
— |
2 mg/L |
— |
Archived |
Jun 30, 1981 |
Inorganic Chemicals |
| Jun 1, 1981 |
Jun 30, 1981 |
Cadmium |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Archived |
Jun 30, 1981 |
Inorganic Chemicals |
| Jun 1, 1981 |
Jun 30, 1981 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Archived |
Jun 30, 1981 |
Nitrate Rule |
| Jun 1, 1981 |
Jun 30, 1981 |
Selenium |
MR |
No |
Yes |
— |
0.05 mg/L |
— |
Archived |
Jun 30, 1981 |
Inorganic Chemicals |
| Jun 1, 1981 |
Jun 30, 1981 |
Fluoride |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Archived |
Jun 30, 1981 |
Inorganic Chemicals |
| Jul 1, 1980 |
Jun 30, 1981 |
Gross Alpha, Excl. Radon and U |
MR |
No |
Yes |
— |
15 pCi/L |
— |
Archived |
Jun 30, 1981 |
Radionuclides and Revised Rad Rule |
| Jul 1, 1976 |
Jun 30, 1980 |
Gross Alpha, Excl. Radon and U |
MR |
No |
No |
— |
15 pCi/L |
— |
Archived |
Jun 30, 1980 |
Radionuclides and Revised Rad Rule |