| Oct 1, 2024 |
Dec 31, 2024 |
Radium-226 |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 2024 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2024 |
Dec 31, 2024 |
Gross Alpha, Excl. Radon and U |
MR |
No |
Yes |
— |
15 pCi/L |
— |
Resolved |
Dec 31, 2024 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2024 |
Dec 31, 2024 |
Radium-228 |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 2024 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2024 |
Dec 31, 2024 |
Radium-228 |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 2024 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2024 |
— |
Consumer Confidence Rule |
Other |
No |
No |
— |
— |
— |
Resolved |
Jun 23, 2025 |
Consumer Confidence Rule |
| Oct 1, 2024 |
Dec 31, 2024 |
Gross Alpha, Excl. Radon and U |
MR |
No |
Yes |
— |
15 pCi/L |
— |
Resolved |
Dec 31, 2024 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2024 |
— |
Consumer Confidence Rule |
Other |
No |
No |
— |
— |
— |
Resolved |
Jun 23, 2025 |
Consumer Confidence Rule |
| Oct 1, 2024 |
Dec 31, 2024 |
Radium-226 |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 2024 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2024 |
Dec 31, 2024 |
Gross Alpha, Excl. Radon and U |
MR |
No |
Yes |
— |
15 pCi/L |
— |
Resolved |
Dec 31, 2024 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2024 |
Dec 31, 2024 |
Radium-226 |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 2024 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2024 |
Dec 31, 2024 |
Radium-228 |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 2024 |
Radionuclides and Revised Rad Rule |
| Jul 11, 2024 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Sep 25, 2024 |
Public Notice Rule and Revised PN Rule |
| Jul 1, 2024 |
— |
Consumer Confidence Rule |
Other |
No |
No |
— |
— |
— |
Resolved |
Jun 23, 2025 |
Consumer Confidence Rule |
| Jul 1, 2024 |
— |
Consumer Confidence Rule |
Other |
No |
No |
— |
— |
— |
Resolved |
Jun 23, 2025 |
Consumer Confidence Rule |
| Mar 11, 2024 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Jul 12, 2024 |
Public Notice Rule and Revised PN Rule |
| Jan 11, 2024 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Feb 23, 2024 |
Public Notice Rule and Revised PN Rule |
| Jan 1, 2024 |
Dec 31, 2024 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 2024 |
Nitrate Rule |
| Jan 1, 2024 |
Dec 31, 2024 |
Nitrite |
MR |
No |
Yes |
— |
1 mg/L |
— |
Resolved |
Dec 31, 2024 |
Nitrate Rule |
| Jan 1, 2024 |
Dec 31, 2024 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 2024 |
Nitrate Rule |
| Jan 1, 2024 |
Dec 31, 2024 |
Nitrite |
MR |
No |
Yes |
— |
1 mg/L |
— |
Resolved |
Dec 31, 2024 |
Nitrate Rule |
| Jan 1, 2024 |
Dec 31, 2024 |
Nitrite |
MR |
No |
Yes |
— |
1 mg/L |
— |
Resolved |
Dec 31, 2024 |
Nitrate Rule |
| Jan 1, 2024 |
Dec 31, 2024 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 2024 |
Nitrate Rule |
| Jan 1, 2024 |
Dec 31, 2024 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 2024 |
Nitrate Rule |
| Jan 1, 2024 |
Dec 31, 2024 |
Nitrite |
MR |
No |
Yes |
— |
1 mg/L |
— |
Resolved |
Dec 31, 2024 |
Nitrate Rule |
| Apr 1, 2023 |
Jun 30, 2023 |
TTHM |
MR |
No |
Yes |
— |
0.080 mg/L |
— |
Resolved |
Jun 30, 2023 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2023 |
Jun 30, 2023 |
TTHM |
MR |
No |
Yes |
— |
0.080 mg/L |
— |
Resolved |
Jun 30, 2023 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2023 |
Jun 30, 2023 |
TTHM |
MR |
No |
Yes |
— |
0.080 mg/L |
— |
Resolved |
Jun 30, 2023 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Feb 1, 2023 |
Feb 28, 2023 |
Surface Water Treatment Rule |
MR |
No |
No |
— |
— |
— |
Resolved |
Feb 28, 2023 |
Surface Water Treatment Rule |
| Feb 1, 2023 |
Feb 28, 2023 |
Surface Water Treatment Rule |
MR |
No |
No |
— |
— |
— |
Resolved |
Feb 28, 2023 |
Surface Water Treatment Rule |
| Feb 1, 2023 |
Feb 28, 2023 |
Surface Water Treatment Rule |
MR |
No |
No |
— |
— |
— |
Resolved |
Feb 28, 2023 |
Surface Water Treatment Rule |
| Feb 1, 2023 |
Feb 28, 2023 |
Surface Water Treatment Rule |
MR |
No |
No |
— |
— |
— |
Resolved |
Feb 28, 2023 |
Surface Water Treatment Rule |
| Jan 1, 2023 |
Dec 31, 2023 |
Di(2-ethylhexyl) adipate |
MR |
No |
Yes |
— |
0.4 mg/L |
— |
Resolved |
Dec 31, 2023 |
Synthetic Organic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
Atrazine |
MR |
No |
Yes |
— |
0.003 mg/L |
— |
Resolved |
Dec 31, 2023 |
Synthetic Organic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
Methoxychlor |
MR |
No |
Yes |
— |
0.04 mg/L |
— |
Resolved |
Dec 31, 2023 |
Synthetic Organic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
Heptachlor |
MR |
No |
Yes |
— |
0.0004 mg/L |
— |
Resolved |
Dec 31, 2023 |
Synthetic Organic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
LASSO |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 2023 |
Synthetic Organic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
2,4,5-TP |
MR |
No |
Yes |
— |
0.05 mg/L |
— |
Resolved |
Dec 31, 2023 |
Synthetic Organic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
Endrin |
MR |
No |
Yes |
— |
0.002 mg/L |
— |
Resolved |
Dec 31, 2023 |
Synthetic Organic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
Dalapon |
MR |
No |
Yes |
— |
0.2 mg/L |
— |
Resolved |
Dec 31, 2023 |
Synthetic Organic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
Atrazine |
MR |
No |
Yes |
— |
0.003 mg/L |
— |
Resolved |
Dec 31, 2023 |
Synthetic Organic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
Atrazine |
MR |
No |
Yes |
— |
0.003 mg/L |
— |
Resolved |
Dec 31, 2023 |
Synthetic Organic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
LASSO |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 2023 |
Synthetic Organic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
Dalapon |
MR |
No |
Yes |
— |
0.2 mg/L |
— |
Resolved |
Dec 31, 2023 |
Synthetic Organic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
LASSO |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 2023 |
Synthetic Organic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
Endrin |
MR |
No |
Yes |
— |
0.002 mg/L |
— |
Resolved |
Dec 31, 2023 |
Synthetic Organic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
Methoxychlor |
MR |
No |
Yes |
— |
0.04 mg/L |
— |
Resolved |
Dec 31, 2023 |
Synthetic Organic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
Carbofuran |
MR |
No |
Yes |
— |
0.04 mg/L |
— |
Resolved |
Dec 31, 2023 |
Synthetic Organic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
Heptachlor |
MR |
No |
Yes |
— |
0.0004 mg/L |
— |
Resolved |
Dec 31, 2023 |
Synthetic Organic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
LASSO |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 2023 |
Synthetic Organic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
Heptachlor |
MR |
No |
Yes |
— |
0.0004 mg/L |
— |
Resolved |
Dec 31, 2023 |
Synthetic Organic Chemicals |