| Jan 1, 2020 |
Dec 31, 2020 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 2020 |
Nitrate Rule |
| Jan 1, 2020 |
Dec 31, 2020 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 2020 |
Nitrate Rule |
| Jul 1, 2012 |
— |
Consumer Confidence Rule |
Other |
No |
No |
— |
— |
— |
Resolved |
Jul 2, 2012 |
Consumer Confidence Rule |
| Jun 25, 2012 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Jul 2, 2012 |
Public Notice Rule and Revised PN Rule |
| Jun 25, 2012 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Jul 2, 2012 |
Public Notice Rule and Revised PN Rule |
| Jun 25, 2012 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Jul 2, 2012 |
Public Notice Rule and Revised PN Rule |
| Apr 1, 2012 |
Jun 30, 2012 |
Trichloroethylene |
MCL |
Yes |
No |
.006 MG/L |
0.005 mg/L |
.005 |
Resolved |
May 7, 2012 |
Volatile Organic Chemicals |
| Apr 1, 2012 |
Jun 30, 2012 |
Trichloroethylene |
MCL |
Yes |
No |
.006 MG/L |
0.005 mg/L |
.005 |
Resolved |
May 7, 2012 |
Volatile Organic Chemicals |
| Apr 1, 2012 |
Jun 30, 2012 |
Trichloroethylene |
MCL |
Yes |
No |
.006 MG/L |
0.005 mg/L |
.005 |
Resolved |
May 7, 2012 |
Volatile Organic Chemicals |
| Apr 1, 2012 |
Jun 30, 2012 |
Trichloroethylene |
MCL |
Yes |
No |
.006 MG/L |
0.005 mg/L |
.005 |
Resolved |
May 7, 2012 |
Volatile Organic Chemicals |
| Apr 1, 2012 |
Jun 30, 2012 |
Trichloroethylene |
MCL |
Yes |
No |
.006 MG/L |
0.005 mg/L |
.005 |
Resolved |
May 7, 2012 |
Volatile Organic Chemicals |
| Jan 1, 2012 |
Mar 31, 2012 |
Trichloroethylene |
MCL |
Yes |
No |
.006 MG/L |
0.005 mg/L |
.005 |
Resolved |
Mar 31, 2012 |
Volatile Organic Chemicals |
| Jan 1, 2012 |
Dec 31, 2012 |
BHC-GAMMA |
MR |
No |
Yes |
— |
0.0002 mg/L |
— |
Resolved |
Dec 31, 2012 |
Synthetic Organic Chemicals |
| Jan 1, 2012 |
Mar 31, 2012 |
Trichloroethylene |
MCL |
Yes |
No |
.006 MG/L |
0.005 mg/L |
.005 |
Resolved |
Mar 31, 2012 |
Volatile Organic Chemicals |
| Jan 1, 2012 |
Mar 31, 2012 |
Trichloroethylene |
MCL |
Yes |
No |
.006 MG/L |
0.005 mg/L |
.005 |
Resolved |
Mar 31, 2012 |
Volatile Organic Chemicals |
| Jan 1, 2012 |
Mar 31, 2012 |
Trichloroethylene |
MCL |
Yes |
No |
.006 MG/L |
0.005 mg/L |
.005 |
Resolved |
Mar 31, 2012 |
Volatile Organic Chemicals |
| Jan 1, 2012 |
Mar 31, 2012 |
Trichloroethylene |
MCL |
Yes |
No |
.006 MG/L |
0.005 mg/L |
.005 |
Resolved |
Mar 31, 2012 |
Volatile Organic Chemicals |
| Jan 1, 2012 |
Dec 31, 2012 |
BHC-GAMMA |
MR |
No |
Yes |
— |
0.0002 mg/L |
— |
Resolved |
Dec 31, 2012 |
Synthetic Organic Chemicals |
| Jan 1, 2012 |
Dec 31, 2012 |
BHC-GAMMA |
MR |
No |
Yes |
— |
0.0002 mg/L |
— |
Resolved |
Dec 31, 2012 |
Synthetic Organic Chemicals |
| Jan 1, 2012 |
Dec 31, 2012 |
BHC-GAMMA |
MR |
No |
Yes |
— |
0.0002 mg/L |
— |
Resolved |
Dec 31, 2012 |
Synthetic Organic Chemicals |
| Jan 1, 2012 |
Dec 31, 2012 |
BHC-GAMMA |
MR |
No |
Yes |
— |
0.0002 mg/L |
— |
Resolved |
Dec 31, 2012 |
Synthetic Organic Chemicals |
| Jan 1, 2012 |
Dec 31, 2012 |
BHC-GAMMA |
MR |
No |
Yes |
— |
0.0002 mg/L |
— |
Resolved |
Dec 31, 2012 |
Synthetic Organic Chemicals |
| Apr 1, 2011 |
Jun 30, 2011 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
7 PCI/L |
5 pCi/L |
5 |
Resolved |
Jun 30, 2011 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2011 |
Jun 30, 2011 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
7 PCI/L |
5 pCi/L |
5 |
Resolved |
Jun 30, 2011 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2011 |
Jun 30, 2011 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
7 PCI/L |
5 pCi/L |
5 |
Resolved |
Jun 30, 2011 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2011 |
Jun 30, 2011 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
7 PCI/L |
5 pCi/L |
5 |
Resolved |
Jun 30, 2011 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2011 |
Jun 30, 2011 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
7 PCI/L |
5 pCi/L |
5 |
Resolved |
Jun 30, 2011 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2011 |
Mar 31, 2011 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
7 PCI/L |
5 pCi/L |
5 |
Resolved |
Mar 31, 2011 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2011 |
Mar 31, 2011 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
7 PCI/L |
5 pCi/L |
5 |
Resolved |
Mar 31, 2011 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2011 |
Mar 31, 2011 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
7 PCI/L |
5 pCi/L |
5 |
Resolved |
Mar 31, 2011 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2011 |
Mar 31, 2011 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
7 PCI/L |
5 pCi/L |
5 |
Resolved |
Mar 31, 2011 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2011 |
Mar 31, 2011 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
7 PCI/L |
5 pCi/L |
5 |
Resolved |
Mar 31, 2011 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2011 |
Mar 31, 2011 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
7 PCI/L |
5 pCi/L |
5 |
Resolved |
Mar 31, 2011 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2010 |
Dec 31, 2010 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
6 PCI/L |
5 pCi/L |
5 |
Resolved |
Dec 31, 2010 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2010 |
Dec 31, 2010 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
6 PCI/L |
5 pCi/L |
5 |
Resolved |
Dec 31, 2010 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2010 |
Dec 31, 2010 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
6 PCI/L |
5 pCi/L |
5 |
Resolved |
Dec 31, 2010 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2010 |
Dec 31, 2010 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
6 PCI/L |
5 pCi/L |
5 |
Resolved |
Dec 31, 2010 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2010 |
Mar 31, 2010 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
6 PCI/L |
5 pCi/L |
5 |
Resolved |
Mar 31, 2010 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2010 |
Mar 31, 2010 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
6 PCI/L |
5 pCi/L |
5 |
Resolved |
Mar 31, 2010 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2010 |
Mar 31, 2010 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
6 PCI/L |
5 pCi/L |
5 |
Resolved |
Mar 31, 2010 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2010 |
Mar 31, 2010 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
6 PCI/L |
5 pCi/L |
5 |
Resolved |
Mar 31, 2010 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2010 |
Mar 31, 2010 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
6 PCI/L |
5 pCi/L |
5 |
Resolved |
Mar 31, 2010 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2009 |
Dec 31, 2009 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
6 PCI/L |
5 pCi/L |
5 |
Resolved |
Dec 31, 2009 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2009 |
Dec 31, 2009 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
6 PCI/L |
5 pCi/L |
5 |
Resolved |
Dec 31, 2009 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2009 |
Dec 31, 2009 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
6 PCI/L |
5 pCi/L |
5 |
Resolved |
Dec 31, 2009 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2009 |
Dec 31, 2009 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
6 PCI/L |
5 pCi/L |
5 |
Resolved |
Dec 31, 2009 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2009 |
Dec 31, 2009 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
6 PCI/L |
5 pCi/L |
5 |
Resolved |
Dec 31, 2009 |
Radionuclides and Revised Rad Rule |
| Jul 1, 2009 |
Sep 30, 2009 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
6 PCI/L |
5 pCi/L |
5 |
Resolved |
Sep 30, 2009 |
Radionuclides and Revised Rad Rule |
| Jul 1, 2009 |
Sep 30, 2009 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
6 PCI/L |
5 pCi/L |
5 |
Resolved |
Sep 30, 2009 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2009 |
Jun 30, 2009 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
6 PCI/L |
5 pCi/L |
5 |
Resolved |
Jun 30, 2009 |
Radionuclides and Revised Rad Rule |