| Jul 20, 2025 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Sep 23, 2025 |
Public Notice Rule and Revised PN Rule |
| May 1, 2025 |
— |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
TT |
Yes |
No |
— |
— |
— |
Unaddressed |
— |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| May 1, 2025 |
— |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
TT |
Yes |
No |
— |
— |
— |
Unaddressed |
— |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2014 |
— |
Consumer Confidence Rule |
Other |
No |
No |
— |
— |
— |
Resolved |
Oct 5, 2015 |
Consumer Confidence Rule |
| Jul 1, 2013 |
— |
Consumer Confidence Rule |
Other |
No |
No |
— |
— |
— |
Resolved |
Oct 5, 2015 |
Consumer Confidence Rule |
| Jan 25, 2012 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Jan 4, 2012 |
Public Notice Rule and Revised PN Rule |
| Jan 25, 2012 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Jan 4, 2012 |
Public Notice Rule and Revised PN Rule |
| Apr 1, 2011 |
Mar 31, 2012 |
Gross Alpha, Excl. Radon and U |
MCL |
Yes |
No |
18.65 PCI/L |
15 pCi/L |
15 |
Resolved |
Mar 31, 2012 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2011 |
Mar 31, 2012 |
Gross Alpha, Excl. Radon and U |
MCL |
Yes |
No |
18.65 PCI/L |
15 pCi/L |
15 |
Resolved |
Mar 31, 2012 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2011 |
Mar 31, 2012 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
5.95 PCI/L |
5 pCi/L |
5 |
Resolved |
Mar 31, 2012 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2011 |
Mar 31, 2012 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
5.95 PCI/L |
5 pCi/L |
5 |
Resolved |
Mar 31, 2012 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2011 |
Mar 31, 2012 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
5.95 PCI/L |
5 pCi/L |
5 |
Resolved |
Mar 31, 2012 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2011 |
Mar 31, 2012 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
5.95 PCI/L |
5 pCi/L |
5 |
Resolved |
Mar 31, 2012 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2011 |
Mar 31, 2012 |
Gross Alpha, Excl. Radon and U |
MCL |
Yes |
No |
18.65 PCI/L |
15 pCi/L |
15 |
Resolved |
Mar 31, 2012 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2011 |
Mar 31, 2012 |
Gross Alpha, Excl. Radon and U |
MCL |
Yes |
No |
18.65 PCI/L |
15 pCi/L |
15 |
Resolved |
Mar 31, 2012 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2011 |
Mar 31, 2012 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
5.95 PCI/L |
5 pCi/L |
5 |
Resolved |
Mar 31, 2012 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2011 |
Mar 31, 2012 |
Gross Alpha, Excl. Radon and U |
MCL |
Yes |
No |
18.65 PCI/L |
15 pCi/L |
15 |
Resolved |
Mar 31, 2012 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2011 |
Dec 31, 2011 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
6.43 PCI/L |
5 pCi/L |
5 |
Resolved |
Dec 31, 2011 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2011 |
Dec 31, 2011 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
6.43 PCI/L |
5 pCi/L |
5 |
Resolved |
Dec 31, 2011 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2011 |
Dec 31, 2011 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
6.43 PCI/L |
5 pCi/L |
5 |
Resolved |
Dec 31, 2011 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2011 |
Dec 31, 2011 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
6.43 PCI/L |
5 pCi/L |
5 |
Resolved |
Dec 31, 2011 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2011 |
Dec 31, 2011 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
6.43 PCI/L |
5 pCi/L |
5 |
Resolved |
Dec 31, 2011 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2011 |
Dec 31, 2011 |
Gross Alpha, Excl. Radon and U |
MCL |
Yes |
No |
21.1 PCI/L |
15 pCi/L |
15 |
Resolved |
Dec 31, 2011 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2011 |
Dec 31, 2011 |
Gross Alpha, Excl. Radon and U |
MCL |
Yes |
No |
21.1 PCI/L |
15 pCi/L |
15 |
Resolved |
Dec 31, 2011 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2011 |
Dec 31, 2011 |
Gross Alpha, Excl. Radon and U |
MCL |
Yes |
No |
21.1 PCI/L |
15 pCi/L |
15 |
Resolved |
Dec 31, 2011 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2011 |
Dec 31, 2011 |
Gross Alpha, Excl. Radon and U |
MCL |
Yes |
No |
21.1 PCI/L |
15 pCi/L |
15 |
Resolved |
Dec 31, 2011 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2011 |
Dec 31, 2011 |
Gross Alpha, Excl. Radon and U |
MCL |
Yes |
No |
21.1 PCI/L |
15 pCi/L |
15 |
Resolved |
Dec 31, 2011 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2010 |
Sep 30, 2011 |
Gross Alpha, Excl. Radon and U |
MCL |
Yes |
No |
22.28 PCI/L |
15 pCi/L |
15 |
Resolved |
Sep 30, 2011 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2010 |
Sep 30, 2011 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
6.55 PCI/L |
5 pCi/L |
5 |
Resolved |
Sep 30, 2011 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2010 |
Sep 30, 2011 |
Gross Alpha, Excl. Radon and U |
MCL |
Yes |
No |
22.28 PCI/L |
15 pCi/L |
15 |
Resolved |
Sep 30, 2011 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2010 |
Sep 30, 2011 |
Gross Alpha, Excl. Radon and U |
MCL |
Yes |
No |
22.28 PCI/L |
15 pCi/L |
15 |
Resolved |
Sep 30, 2011 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2010 |
Sep 30, 2011 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
6.55 PCI/L |
5 pCi/L |
5 |
Resolved |
Sep 30, 2011 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2010 |
Sep 30, 2011 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
6.55 PCI/L |
5 pCi/L |
5 |
Resolved |
Sep 30, 2011 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2010 |
Sep 30, 2011 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
6.55 PCI/L |
5 pCi/L |
5 |
Resolved |
Sep 30, 2011 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2010 |
Sep 30, 2011 |
Gross Alpha, Excl. Radon and U |
MCL |
Yes |
No |
22.28 PCI/L |
15 pCi/L |
15 |
Resolved |
Sep 30, 2011 |
Radionuclides and Revised Rad Rule |
| Jul 1, 2010 |
Jun 30, 2011 |
Gross Alpha, Excl. Radon and U |
MCL |
Yes |
No |
23.65 PCI/L |
15 pCi/L |
15 |
Resolved |
Jun 30, 2011 |
Radionuclides and Revised Rad Rule |
| Jul 1, 2010 |
Jun 30, 2011 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
6.63 PCI/L |
5 pCi/L |
5 |
Resolved |
Jun 30, 2011 |
Radionuclides and Revised Rad Rule |
| Jul 1, 2010 |
Jun 30, 2011 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
6.63 PCI/L |
5 pCi/L |
5 |
Resolved |
Jun 30, 2011 |
Radionuclides and Revised Rad Rule |
| Jul 1, 2010 |
Jun 30, 2011 |
Gross Alpha, Excl. Radon and U |
MCL |
Yes |
No |
23.65 PCI/L |
15 pCi/L |
15 |
Resolved |
Jun 30, 2011 |
Radionuclides and Revised Rad Rule |
| Jul 1, 2010 |
Jun 30, 2011 |
Gross Alpha, Excl. Radon and U |
MCL |
Yes |
No |
23.65 PCI/L |
15 pCi/L |
15 |
Resolved |
Jun 30, 2011 |
Radionuclides and Revised Rad Rule |
| Jul 1, 2010 |
Jun 30, 2011 |
Gross Alpha, Excl. Radon and U |
MCL |
Yes |
No |
23.65 PCI/L |
15 pCi/L |
15 |
Resolved |
Jun 30, 2011 |
Radionuclides and Revised Rad Rule |
| Jul 1, 2010 |
Jun 30, 2011 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
6.63 PCI/L |
5 pCi/L |
5 |
Resolved |
Jun 30, 2011 |
Radionuclides and Revised Rad Rule |
| Jul 1, 2010 |
Jun 30, 2011 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
6.63 PCI/L |
5 pCi/L |
5 |
Resolved |
Jun 30, 2011 |
Radionuclides and Revised Rad Rule |
| Jul 1, 2010 |
Jun 30, 2011 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
6.63 PCI/L |
5 pCi/L |
5 |
Resolved |
Jun 30, 2011 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2010 |
Mar 31, 2011 |
Gross Alpha, Excl. Radon and U |
MCL |
Yes |
No |
23.6 PCI/L |
15 pCi/L |
15 |
Resolved |
Mar 31, 2011 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2010 |
Mar 31, 2011 |
Gross Alpha, Excl. Radon and U |
MCL |
Yes |
No |
23.6 PCI/L |
15 pCi/L |
15 |
Resolved |
Mar 31, 2011 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2010 |
Mar 31, 2011 |
Gross Alpha, Excl. Radon and U |
MCL |
Yes |
No |
23.6 PCI/L |
15 pCi/L |
15 |
Resolved |
Mar 31, 2011 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2010 |
Mar 31, 2011 |
Gross Alpha, Excl. Radon and U |
MCL |
Yes |
No |
23.6 PCI/L |
15 pCi/L |
15 |
Resolved |
Mar 31, 2011 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2010 |
Mar 31, 2011 |
Gross Alpha, Excl. Radon and U |
MCL |
Yes |
No |
23.6 PCI/L |
15 pCi/L |
15 |
Resolved |
Mar 31, 2011 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2010 |
Mar 31, 2011 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
6.33 PCI/L |
5 pCi/L |
5 |
Resolved |
Mar 31, 2011 |
Radionuclides and Revised Rad Rule |