| Oct 17, 2024 |
— |
LEAD AND COPPER RULE REVISIONS |
RPT |
No |
No |
— |
— |
— |
Resolved |
Jun 5, 2025 |
Lead and Copper Rule Revisions |
| Oct 17, 2024 |
— |
LEAD AND COPPER RULE REVISIONS |
RPT |
No |
No |
— |
— |
— |
Resolved |
Jun 5, 2025 |
Lead and Copper Rule Revisions |
| Oct 17, 2024 |
— |
LEAD AND COPPER RULE REVISIONS |
RPT |
No |
No |
— |
— |
— |
Resolved |
Jun 5, 2025 |
Lead and Copper Rule Revisions |
| Apr 1, 2023 |
Jun 30, 2023 |
Combined Radium (-226 and -228) |
MR |
No |
Yes |
— |
5 pCi/L |
— |
Resolved |
Jun 30, 2023 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2023 |
Jun 30, 2023 |
Combined Radium (-226 and -228) |
MR |
No |
Yes |
— |
5 pCi/L |
— |
Resolved |
Jun 30, 2023 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2023 |
Jun 30, 2023 |
Combined Radium (-226 and -228) |
MR |
No |
Yes |
— |
5 pCi/L |
— |
Resolved |
Jun 30, 2023 |
Radionuclides and Revised Rad Rule |
| Dec 30, 2016 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
May 2, 2017 |
Lead and Copper Rule |
| Dec 30, 2016 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
May 2, 2017 |
Lead and Copper Rule |
| Dec 30, 2016 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
May 2, 2017 |
Lead and Copper Rule |
| Apr 1, 2008 |
Jun 30, 2008 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
7 PCI/L |
5 pCi/L |
5 |
Resolved |
Jun 30, 2008 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2008 |
Jun 30, 2008 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
7 PCI/L |
5 pCi/L |
5 |
Resolved |
Jun 30, 2008 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2008 |
Jun 30, 2008 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
7 PCI/L |
5 pCi/L |
5 |
Resolved |
Jun 30, 2008 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2008 |
Jun 30, 2008 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
7 PCI/L |
5 pCi/L |
5 |
Resolved |
Jun 30, 2008 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2008 |
Jun 30, 2008 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
7 PCI/L |
5 pCi/L |
5 |
Resolved |
Jun 30, 2008 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2008 |
Mar 31, 2008 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
7 PCI/L |
5 pCi/L |
5 |
Resolved |
Mar 31, 2008 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2008 |
Mar 31, 2008 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
7 PCI/L |
5 pCi/L |
5 |
Resolved |
Mar 31, 2008 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2008 |
Mar 31, 2008 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
7 PCI/L |
5 pCi/L |
5 |
Resolved |
Mar 31, 2008 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2008 |
Mar 31, 2008 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
7 PCI/L |
5 pCi/L |
5 |
Resolved |
Mar 31, 2008 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2008 |
Mar 31, 2008 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
7 PCI/L |
5 pCi/L |
5 |
Resolved |
Mar 31, 2008 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2007 |
Dec 31, 2007 |
Gross Alpha, Excl. Radon and U |
MCL |
Yes |
No |
17 PCI/L |
15 pCi/L |
15 |
Resolved |
Dec 31, 2007 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2007 |
Dec 31, 2007 |
Gross Alpha, Excl. Radon and U |
MCL |
Yes |
No |
17 PCI/L |
15 pCi/L |
15 |
Resolved |
Dec 31, 2007 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2007 |
Dec 31, 2007 |
Gross Alpha, Excl. Radon and U |
MCL |
Yes |
No |
17 PCI/L |
15 pCi/L |
15 |
Resolved |
Dec 31, 2007 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2007 |
Dec 31, 2007 |
Gross Alpha, Excl. Radon and U |
MCL |
Yes |
No |
17 PCI/L |
15 pCi/L |
15 |
Resolved |
Dec 31, 2007 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2007 |
Dec 31, 2007 |
Gross Alpha, Excl. Radon and U |
MCL |
Yes |
No |
17 PCI/L |
15 pCi/L |
15 |
Resolved |
Dec 31, 2007 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2007 |
Dec 31, 2007 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
12 PCI/L |
5 pCi/L |
5 |
Resolved |
Dec 31, 2007 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2007 |
Dec 31, 2007 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
12 PCI/L |
5 pCi/L |
5 |
Resolved |
Dec 31, 2007 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2007 |
Dec 31, 2007 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
12 PCI/L |
5 pCi/L |
5 |
Resolved |
Dec 31, 2007 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2007 |
Dec 31, 2007 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
12 PCI/L |
5 pCi/L |
5 |
Resolved |
Dec 31, 2007 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2007 |
Dec 31, 2007 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
12 PCI/L |
5 pCi/L |
5 |
Resolved |
Dec 31, 2007 |
Radionuclides and Revised Rad Rule |
| Jul 1, 2007 |
Sep 30, 2007 |
Gross Alpha, Excl. Radon and U |
MCL |
Yes |
No |
20.5 PCI/L |
15 pCi/L |
15 |
Resolved |
Sep 30, 2007 |
Radionuclides and Revised Rad Rule |
| Jul 1, 2007 |
Sep 30, 2007 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
12 PCI/L |
5 pCi/L |
5 |
Resolved |
Sep 30, 2007 |
Radionuclides and Revised Rad Rule |
| Jul 1, 2007 |
Sep 30, 2007 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
12 PCI/L |
5 pCi/L |
5 |
Resolved |
Sep 30, 2007 |
Radionuclides and Revised Rad Rule |
| Jul 1, 2007 |
Sep 30, 2007 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
12 PCI/L |
5 pCi/L |
5 |
Resolved |
Sep 30, 2007 |
Radionuclides and Revised Rad Rule |
| Jul 1, 2007 |
Sep 30, 2007 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
12 PCI/L |
5 pCi/L |
5 |
Resolved |
Sep 30, 2007 |
Radionuclides and Revised Rad Rule |
| Jul 1, 2007 |
Sep 30, 2007 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
12 PCI/L |
5 pCi/L |
5 |
Resolved |
Sep 30, 2007 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2007 |
Jun 30, 2007 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
10.4 PCI/L |
5 pCi/L |
5 |
Resolved |
Jun 30, 2007 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2007 |
Jun 30, 2007 |
Gross Alpha, Excl. Radon and U |
MCL |
Yes |
No |
21 PCI/L |
15 pCi/L |
15 |
Resolved |
Jun 30, 2007 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2007 |
Jun 30, 2007 |
Gross Alpha, Excl. Radon and U |
MCL |
Yes |
No |
21 PCI/L |
15 pCi/L |
15 |
Resolved |
Jun 30, 2007 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2007 |
Jun 30, 2007 |
Gross Alpha, Excl. Radon and U |
MCL |
Yes |
No |
21 PCI/L |
15 pCi/L |
15 |
Resolved |
Jun 30, 2007 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2007 |
Jun 30, 2007 |
Gross Alpha, Excl. Radon and U |
MCL |
Yes |
No |
21 PCI/L |
15 pCi/L |
15 |
Resolved |
Jun 30, 2007 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2007 |
Jun 30, 2007 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
10.4 PCI/L |
5 pCi/L |
5 |
Resolved |
Jun 30, 2007 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2007 |
Jun 30, 2007 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
10.4 PCI/L |
5 pCi/L |
5 |
Resolved |
Jun 30, 2007 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2007 |
Jun 30, 2007 |
Gross Alpha, Excl. Radon and U |
MCL |
Yes |
No |
21 PCI/L |
15 pCi/L |
15 |
Resolved |
Jun 30, 2007 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2007 |
Mar 31, 2007 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
9.3 PCI/L |
5 pCi/L |
5 |
Resolved |
Mar 31, 2007 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2007 |
Mar 31, 2007 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
9.3 PCI/L |
5 pCi/L |
5 |
Resolved |
Mar 31, 2007 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2007 |
Mar 31, 2007 |
Gross Alpha, Excl. Radon and U |
MCL |
Yes |
No |
20.2 PCI/L |
15 pCi/L |
15 |
Resolved |
Mar 31, 2007 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2007 |
Mar 31, 2007 |
Gross Alpha, Excl. Radon and U |
MCL |
Yes |
No |
20.2 PCI/L |
15 pCi/L |
15 |
Resolved |
Mar 31, 2007 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2007 |
Mar 31, 2007 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
9.3 PCI/L |
5 pCi/L |
5 |
Resolved |
Mar 31, 2007 |
Radionuclides and Revised Rad Rule |
| Aug 19, 2006 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Aug 21, 2006 |
Public Notice Rule and Revised PN Rule |
| May 14, 2006 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
May 22, 2006 |
Public Notice Rule and Revised PN Rule |