| Jul 23, 2025 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Unaddressed |
— |
Public Notice Rule and Revised PN Rule |
| Jul 1, 2025 |
Sep 30, 2025 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
6.19 PCI/L |
5 pCi/L |
5.5 |
Archived |
Sep 30, 2025 |
Radionuclides and Revised Rad Rule |
| Jul 1, 2024 |
— |
Consumer Confidence Rule |
Other |
No |
No |
— |
— |
— |
Resolved |
Jul 18, 2024 |
Consumer Confidence Rule |
| Jul 1, 2024 |
— |
Consumer Confidence Rule |
Other |
No |
No |
— |
— |
— |
Resolved |
Jul 18, 2024 |
Consumer Confidence Rule |
| Jul 1, 2024 |
Sep 30, 2024 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
5.99 PCI/L |
5 pCi/L |
5.5 |
Archived |
Sep 30, 2024 |
Radionuclides and Revised Rad Rule |
| Jul 1, 2024 |
— |
Consumer Confidence Rule |
Other |
No |
No |
— |
— |
— |
Resolved |
Jul 18, 2024 |
Consumer Confidence Rule |
| Jul 1, 2024 |
— |
Consumer Confidence Rule |
Other |
No |
No |
— |
— |
— |
Resolved |
Jul 18, 2024 |
Consumer Confidence Rule |
| Jan 1, 2024 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Mar 19, 2024 |
Lead and Copper Rule |
| Jan 1, 2024 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Mar 19, 2024 |
Lead and Copper Rule |
| Oct 1, 2023 |
Dec 31, 2023 |
Barium |
MR |
No |
Yes |
— |
2 mg/L |
— |
Resolved |
Dec 31, 2023 |
Inorganic Chemicals |
| Oct 1, 2023 |
Dec 31, 2023 |
Barium |
MR |
No |
Yes |
— |
2 mg/L |
— |
Resolved |
Dec 31, 2023 |
Inorganic Chemicals |
| Oct 1, 2023 |
Dec 31, 2023 |
Barium |
MR |
No |
Yes |
— |
2 mg/L |
— |
Resolved |
Dec 31, 2023 |
Inorganic Chemicals |
| Oct 1, 2023 |
Dec 31, 2023 |
Barium |
MR |
No |
Yes |
— |
2 mg/L |
— |
Resolved |
Dec 31, 2023 |
Inorganic Chemicals |
| Jul 1, 2023 |
Sep 30, 2023 |
Barium |
MR |
No |
Yes |
— |
2 mg/L |
— |
Resolved |
Sep 30, 2023 |
Inorganic Chemicals |
| Jul 1, 2023 |
Sep 30, 2023 |
Barium |
MR |
No |
Yes |
— |
2 mg/L |
— |
Resolved |
Sep 30, 2023 |
Inorganic Chemicals |
| Jul 1, 2023 |
Sep 30, 2023 |
Barium |
MR |
No |
Yes |
— |
2 mg/L |
— |
Resolved |
Sep 30, 2023 |
Inorganic Chemicals |
| Jul 1, 2023 |
Sep 30, 2023 |
Barium |
MR |
No |
Yes |
— |
2 mg/L |
— |
Resolved |
Sep 30, 2023 |
Inorganic Chemicals |
| Jun 1, 2023 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Sep 16, 2024 |
Lead and Copper Rule |
| Jun 1, 2023 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Sep 16, 2024 |
Lead and Copper Rule |
| Jun 1, 2023 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Sep 16, 2024 |
Lead and Copper Rule |
| Jun 1, 2023 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Sep 16, 2024 |
Lead and Copper Rule |
| Oct 1, 2022 |
Dec 31, 2022 |
Combined Radium (-226 and -228) |
MR |
No |
Yes |
— |
5 pCi/L |
— |
Resolved |
Dec 31, 2022 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2022 |
Dec 31, 2022 |
Combined Uranium |
MR |
No |
Yes |
— |
30 ug/L |
— |
Resolved |
Dec 31, 2022 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2022 |
Dec 31, 2022 |
Combined Uranium |
MR |
No |
Yes |
— |
30 ug/L |
— |
Resolved |
Dec 31, 2022 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2022 |
Dec 31, 2022 |
Combined Uranium |
MR |
No |
Yes |
— |
30 ug/L |
— |
Resolved |
Dec 31, 2022 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2022 |
Dec 31, 2022 |
Radium-228 |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 2022 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2022 |
Dec 31, 2022 |
Radium-228 |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 2022 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2022 |
Dec 31, 2022 |
Radium-228 |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 2022 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2022 |
Dec 31, 2022 |
Gross Alpha, Excl. Radon and U |
MR |
No |
Yes |
— |
15 pCi/L |
— |
Resolved |
Dec 31, 2022 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2022 |
Dec 31, 2022 |
Gross Alpha, Excl. Radon and U |
MR |
No |
Yes |
— |
15 pCi/L |
— |
Resolved |
Dec 31, 2022 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2022 |
Dec 31, 2022 |
Combined Radium (-226 and -228) |
MR |
No |
Yes |
— |
5 pCi/L |
— |
Resolved |
Dec 31, 2022 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2022 |
Dec 31, 2022 |
Gross Alpha, Excl. Radon and U |
MR |
No |
Yes |
— |
15 pCi/L |
— |
Resolved |
Dec 31, 2022 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2022 |
Dec 31, 2022 |
Gross Alpha, Excl. Radon and U |
MR |
No |
Yes |
— |
15 pCi/L |
— |
Resolved |
Dec 31, 2022 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2022 |
Dec 31, 2022 |
Combined Radium (-226 and -228) |
MR |
No |
Yes |
— |
5 pCi/L |
— |
Resolved |
Dec 31, 2022 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2022 |
Dec 31, 2022 |
Radium-226 |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 2022 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2022 |
Dec 31, 2022 |
Combined Uranium |
MR |
No |
Yes |
— |
30 ug/L |
— |
Resolved |
Dec 31, 2022 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2022 |
Dec 31, 2022 |
Radium-228 |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 2022 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2022 |
Dec 31, 2022 |
Combined Radium (-226 and -228) |
MR |
No |
Yes |
— |
5 pCi/L |
— |
Resolved |
Dec 31, 2022 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2022 |
Dec 31, 2022 |
Radium-228 |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 2022 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2022 |
Dec 31, 2022 |
Radium-226 |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 2022 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2022 |
Dec 31, 2022 |
Radium-226 |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 2022 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2022 |
Dec 31, 2022 |
Radium-228 |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 2022 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2022 |
Dec 31, 2022 |
Radium-228 |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 2022 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2022 |
Dec 31, 2022 |
Radium-226 |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 2022 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2022 |
Dec 31, 2022 |
Radium-226 |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 2022 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2022 |
Dec 31, 2022 |
Radium-226 |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 2022 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2022 |
Dec 31, 2022 |
Radium-226 |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 2022 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2022 |
Dec 31, 2022 |
Radium-226 |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 2022 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2022 |
Dec 31, 2022 |
Radium-228 |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 2022 |
Radionuclides and Revised Rad Rule |
| Jul 1, 2022 |
Sep 30, 2022 |
Gross Alpha, Excl. Radon and U |
MR |
No |
Yes |
— |
15 pCi/L |
— |
Resolved |
Sep 30, 2022 |
Radionuclides and Revised Rad Rule |