| Apr 1, 2013 |
Apr 30, 2013 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Apr 30, 2013 |
Surface Water Treatment Rule |
| Apr 1, 2013 |
Apr 30, 2013 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Apr 30, 2013 |
Surface Water Treatment Rule |
| Apr 1, 2013 |
Apr 30, 2013 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Apr 30, 2013 |
Surface Water Treatment Rule |
| Apr 1, 2013 |
Apr 30, 2013 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Apr 30, 2013 |
Surface Water Treatment Rule |
| Jun 1, 2012 |
Jun 30, 2012 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Jun 30, 2012 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Jun 1, 2012 |
Jun 30, 2012 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Jun 30, 2012 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Jun 1, 2012 |
Jun 30, 2012 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Jun 30, 2012 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Jun 1, 2012 |
Jun 30, 2012 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Jun 30, 2012 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Oct 1, 2009 |
Dec 31, 2009 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.064 MG/L |
0.060 mg/L |
.06 |
Resolved |
Dec 31, 2009 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2009 |
Dec 31, 2009 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.064 MG/L |
0.060 mg/L |
.06 |
Resolved |
Dec 31, 2009 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2009 |
Dec 31, 2009 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.064 MG/L |
0.060 mg/L |
.06 |
Resolved |
Dec 31, 2009 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2009 |
Dec 31, 2009 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.064 MG/L |
0.060 mg/L |
.06 |
Resolved |
Dec 31, 2009 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2001 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Jun 19, 2003 |
Lead and Copper Rule |
| Jan 1, 2001 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Jun 19, 2003 |
Lead and Copper Rule |
| Jan 1, 2001 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Jun 19, 2003 |
Lead and Copper Rule |
| Jan 1, 2001 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Jun 19, 2003 |
Lead and Copper Rule |
| Nov 1, 1998 |
Nov 30, 1998 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Nov 30, 1998 |
Surface Water Treatment Rule |
| Nov 1, 1998 |
Nov 30, 1998 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Nov 30, 1998 |
Surface Water Treatment Rule |
| Nov 1, 1998 |
Nov 30, 1998 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Nov 30, 1998 |
Surface Water Treatment Rule |
| Jan 1, 1994 |
Mar 31, 1994 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Mar 31, 1994 |
Nitrate Rule |
| Jan 1, 1994 |
Mar 31, 1994 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Mar 31, 1994 |
Nitrate Rule |
| Jan 1, 1994 |
Mar 31, 1994 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Mar 31, 1994 |
Nitrate Rule |
| Jan 1, 1994 |
Mar 31, 1994 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Mar 31, 1994 |
Nitrate Rule |
| Oct 1, 1993 |
Dec 31, 1993 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 1993 |
Nitrate Rule |
| Oct 1, 1993 |
Dec 31, 1993 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 1993 |
Nitrate Rule |
| Oct 1, 1993 |
Dec 31, 1993 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 1993 |
Nitrate Rule |
| Oct 1, 1993 |
Dec 31, 1993 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 1993 |
Nitrate Rule |
| Oct 1, 1993 |
Dec 31, 1993 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 1993 |
Nitrate Rule |
| Jan 1, 1993 |
Dec 31, 1993 |
Cadmium |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Dec 31, 1993 |
Inorganic Chemicals |
| Jan 1, 1993 |
Dec 31, 1993 |
Barium |
MR |
No |
Yes |
— |
2 mg/L |
— |
Resolved |
Dec 31, 1993 |
Inorganic Chemicals |
| Jan 1, 1993 |
Dec 31, 1993 |
Barium |
MR |
No |
Yes |
— |
2 mg/L |
— |
Resolved |
Dec 31, 1993 |
Inorganic Chemicals |
| Jan 1, 1993 |
Dec 31, 1993 |
Barium |
MR |
No |
Yes |
— |
2 mg/L |
— |
Resolved |
Dec 31, 1993 |
Inorganic Chemicals |
| Jan 1, 1993 |
Dec 31, 1993 |
Barium |
MR |
No |
Yes |
— |
2 mg/L |
— |
Resolved |
Dec 31, 1993 |
Inorganic Chemicals |
| Jan 1, 1993 |
Dec 31, 1993 |
Chromium |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Resolved |
Dec 31, 1993 |
Inorganic Chemicals |
| Jan 1, 1993 |
Dec 31, 1993 |
Cadmium |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Dec 31, 1993 |
Inorganic Chemicals |
| Jan 1, 1993 |
Dec 31, 1993 |
Cadmium |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Dec 31, 1993 |
Inorganic Chemicals |
| Jan 1, 1993 |
Dec 31, 1993 |
Cadmium |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Dec 31, 1993 |
Inorganic Chemicals |
| Jan 1, 1993 |
Dec 31, 1993 |
Selenium |
MR |
No |
Yes |
— |
0.05 mg/L |
— |
Resolved |
Dec 31, 1993 |
Inorganic Chemicals |
| Jan 1, 1993 |
Dec 31, 1993 |
Selenium |
MR |
No |
Yes |
— |
0.05 mg/L |
— |
Resolved |
Dec 31, 1993 |
Inorganic Chemicals |
| Jan 1, 1993 |
Dec 31, 1993 |
Selenium |
MR |
No |
Yes |
— |
0.05 mg/L |
— |
Resolved |
Dec 31, 1993 |
Inorganic Chemicals |
| Jan 1, 1993 |
Dec 31, 1993 |
Chromium |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Resolved |
Dec 31, 1993 |
Inorganic Chemicals |
| Jan 1, 1993 |
Dec 31, 1993 |
Chromium |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Resolved |
Dec 31, 1993 |
Inorganic Chemicals |
| Jan 1, 1993 |
Dec 31, 1993 |
Chromium |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Resolved |
Dec 31, 1993 |
Inorganic Chemicals |
| Jan 1, 1993 |
Dec 31, 1993 |
Mercury |
MR |
No |
Yes |
— |
0.002 mg/L |
— |
Resolved |
Dec 31, 1993 |
Inorganic Chemicals |
| Jan 1, 1993 |
Dec 31, 1993 |
Mercury |
MR |
No |
Yes |
— |
0.002 mg/L |
— |
Resolved |
Dec 31, 1993 |
Inorganic Chemicals |
| Jan 1, 1993 |
Dec 31, 1993 |
Mercury |
MR |
No |
Yes |
— |
0.002 mg/L |
— |
Resolved |
Dec 31, 1993 |
Inorganic Chemicals |
| Jan 1, 1993 |
Dec 31, 1993 |
Selenium |
MR |
No |
Yes |
— |
0.05 mg/L |
— |
Resolved |
Dec 31, 1993 |
Inorganic Chemicals |
| Jan 1, 1993 |
Dec 31, 1993 |
Mercury |
MR |
No |
Yes |
— |
0.002 mg/L |
— |
Resolved |
Dec 31, 1993 |
Inorganic Chemicals |
| Oct 13, 1988 |
Oct 12, 1989 |
Barium |
MCL |
Yes |
No |
1.83 |
2 mg/L |
— |
Archived |
Oct 12, 1989 |
Inorganic Chemicals |
| Jul 3, 1988 |
Aug 2, 1988 |
Barium |
MR |
No |
No |
— |
2 mg/L |
— |
Archived |
Aug 2, 1988 |
Inorganic Chemicals |