| Apr 1, 2025 |
Jun 30, 2025 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
6 PCI/L |
5 pCi/L |
5 |
Archived |
Jun 30, 2025 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2025 |
Jun 30, 2025 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
6 PCI/L |
5 pCi/L |
5 |
Archived |
Jun 30, 2025 |
Radionuclides and Revised Rad Rule |
| Feb 21, 2025 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Mar 14, 2025 |
Public Notice Rule and Revised PN Rule |
| Feb 21, 2025 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Mar 14, 2025 |
Public Notice Rule and Revised PN Rule |
| Jan 24, 2025 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Mar 11, 2025 |
Public Notice Rule and Revised PN Rule |
| Jan 24, 2025 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Mar 11, 2025 |
Public Notice Rule and Revised PN Rule |
| Jan 24, 2025 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Unaddressed |
— |
Public Notice Rule and Revised PN Rule |
| Jan 1, 2025 |
Mar 31, 2025 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
6 PCI/L |
5 pCi/L |
5 |
Archived |
Mar 31, 2025 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2025 |
Mar 31, 2025 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
6 PCI/L |
5 pCi/L |
5 |
Archived |
Mar 31, 2025 |
Radionuclides and Revised Rad Rule |
| Nov 16, 2024 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Mar 14, 2025 |
Public Notice Rule and Revised PN Rule |
| Nov 16, 2024 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Mar 14, 2025 |
Public Notice Rule and Revised PN Rule |
| Oct 17, 2024 |
— |
LEAD AND COPPER RULE REVISIONS |
RPT |
No |
No |
— |
— |
— |
Addressed |
— |
Lead and Copper Rule Revisions |
| Oct 17, 2024 |
— |
LEAD AND COPPER RULE REVISIONS |
RPT |
No |
No |
— |
— |
— |
Addressed |
— |
Lead and Copper Rule Revisions |
| Oct 17, 2024 |
— |
LEAD AND COPPER RULE REVISIONS |
RPT |
No |
No |
— |
— |
— |
Addressed |
— |
Lead and Copper Rule Revisions |
| Oct 17, 2024 |
— |
LEAD AND COPPER RULE REVISIONS |
RPT |
No |
No |
— |
— |
— |
Addressed |
— |
Lead and Copper Rule Revisions |
| Oct 1, 2024 |
Dec 31, 2024 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
6 PCI/L |
5 pCi/L |
5 |
Archived |
Dec 31, 2024 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2024 |
Dec 31, 2024 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
6 PCI/L |
5 pCi/L |
5 |
Archived |
Dec 31, 2024 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2024 |
Dec 31, 2024 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
6 PCI/L |
5 pCi/L |
5 |
Archived |
Dec 31, 2024 |
Radionuclides and Revised Rad Rule |
| Jul 1, 2024 |
Sep 30, 2024 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
7 PCI/L |
5 pCi/L |
5 |
Archived |
Sep 30, 2024 |
Radionuclides and Revised Rad Rule |
| Jul 1, 2024 |
Sep 30, 2024 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
7 PCI/L |
5 pCi/L |
5 |
Archived |
Sep 30, 2024 |
Radionuclides and Revised Rad Rule |
| Jul 1, 2024 |
Sep 30, 2024 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
7 PCI/L |
5 pCi/L |
5 |
Archived |
Sep 30, 2024 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2024 |
Jun 30, 2024 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
7 PCI/L |
5 pCi/L |
5 |
Archived |
Jun 30, 2024 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2024 |
Jun 30, 2024 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
7 PCI/L |
5 pCi/L |
5 |
Archived |
Jun 30, 2024 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2024 |
Jun 30, 2024 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
7 PCI/L |
5 pCi/L |
5 |
Archived |
Jun 30, 2024 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2024 |
Mar 31, 2024 |
Gross Alpha, Excl. Radon and U |
MR |
No |
Yes |
— |
15 pCi/L |
— |
Resolved |
Mar 31, 2024 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2024 |
Mar 31, 2024 |
Gross Alpha, Excl. Radon and U |
MR |
No |
Yes |
— |
15 pCi/L |
— |
Resolved |
Mar 31, 2024 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2024 |
Mar 31, 2024 |
Combined Uranium |
MR |
No |
Yes |
— |
30 ug/L |
— |
Resolved |
Mar 31, 2024 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2024 |
Mar 31, 2024 |
Gross Alpha, Excl. Radon and U |
MR |
No |
Yes |
— |
15 pCi/L |
— |
Resolved |
Mar 31, 2024 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2024 |
Mar 31, 2024 |
Combined Radium (-226 and -228) |
MR |
No |
Yes |
— |
5 pCi/L |
— |
Resolved |
Mar 31, 2024 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2024 |
Mar 31, 2024 |
Combined Radium (-226 and -228) |
MR |
No |
Yes |
— |
5 pCi/L |
— |
Resolved |
Mar 31, 2024 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2024 |
Mar 31, 2024 |
Combined Radium (-226 and -228) |
MR |
No |
Yes |
— |
5 pCi/L |
— |
Resolved |
Mar 31, 2024 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2024 |
Mar 31, 2024 |
Gross Alpha, Excl. Radon and U |
MR |
No |
Yes |
— |
15 pCi/L |
— |
Resolved |
Mar 31, 2024 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2024 |
Mar 31, 2024 |
Combined Uranium |
MR |
No |
Yes |
— |
30 ug/L |
— |
Resolved |
Mar 31, 2024 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2024 |
Mar 31, 2024 |
Combined Uranium |
MR |
No |
Yes |
— |
30 ug/L |
— |
Resolved |
Mar 31, 2024 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2024 |
Mar 31, 2024 |
Combined Uranium |
MR |
No |
Yes |
— |
30 ug/L |
— |
Resolved |
Mar 31, 2024 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2024 |
Mar 31, 2024 |
Combined Radium (-226 and -228) |
MR |
No |
Yes |
— |
5 pCi/L |
— |
Resolved |
Mar 31, 2024 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2023 |
Dec 31, 2023 |
Combined Uranium |
MR |
No |
Yes |
— |
30 ug/L |
— |
Resolved |
Dec 31, 2023 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2023 |
Dec 31, 2023 |
Combined Uranium |
MR |
No |
Yes |
— |
30 ug/L |
— |
Resolved |
Dec 31, 2023 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2023 |
Dec 31, 2023 |
Gross Alpha, Excl. Radon and U |
MR |
No |
Yes |
— |
15 pCi/L |
— |
Resolved |
Dec 31, 2023 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2023 |
Dec 31, 2023 |
Gross Alpha, Excl. Radon and U |
MR |
No |
Yes |
— |
15 pCi/L |
— |
Resolved |
Dec 31, 2023 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2023 |
Dec 31, 2023 |
Gross Alpha, Excl. Radon and U |
MR |
No |
Yes |
— |
15 pCi/L |
— |
Resolved |
Dec 31, 2023 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2023 |
Dec 31, 2023 |
Combined Radium (-226 and -228) |
MR |
No |
Yes |
— |
5 pCi/L |
— |
Resolved |
Dec 31, 2023 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2023 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Sep 27, 2024 |
Lead and Copper Rule |
| Oct 1, 2023 |
Dec 31, 2023 |
Gross Alpha, Excl. Radon and U |
MR |
No |
Yes |
— |
15 pCi/L |
— |
Resolved |
Dec 31, 2023 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2023 |
Dec 31, 2023 |
Combined Radium (-226 and -228) |
MR |
No |
Yes |
— |
5 pCi/L |
— |
Resolved |
Dec 31, 2023 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2023 |
Dec 31, 2023 |
Combined Radium (-226 and -228) |
MR |
No |
Yes |
— |
5 pCi/L |
— |
Resolved |
Dec 31, 2023 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2023 |
Dec 31, 2023 |
Combined Uranium |
MR |
No |
Yes |
— |
30 ug/L |
— |
Resolved |
Dec 31, 2023 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2023 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Sep 27, 2024 |
Lead and Copper Rule |
| Oct 1, 2023 |
Dec 31, 2023 |
Combined Radium (-226 and -228) |
MR |
No |
Yes |
— |
5 pCi/L |
— |
Resolved |
Dec 31, 2023 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2023 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Sep 27, 2024 |
Lead and Copper Rule |