| Jan 1, 2013 |
Dec 31, 2013 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Archived |
Dec 31, 2013 |
Nitrate Rule |
| Jul 1, 2009 |
Sep 30, 2009 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.08 MG/L |
0.060 mg/L |
.06 |
Resolved |
Sep 30, 2009 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2009 |
Jun 30, 2009 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.071 MG/L |
0.060 mg/L |
.06 |
Resolved |
Jun 30, 2009 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2009 |
Jun 30, 2009 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.071 MG/L |
0.060 mg/L |
.06 |
Resolved |
Jun 30, 2009 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2009 |
Jun 30, 2009 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.071 MG/L |
0.060 mg/L |
.06 |
Resolved |
Jun 30, 2009 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2009 |
Jun 30, 2009 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.071 MG/L |
0.060 mg/L |
.06 |
Resolved |
Jun 30, 2009 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2009 |
Mar 31, 2009 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.066 MG/L |
0.060 mg/L |
.06 |
Resolved |
Mar 31, 2009 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2009 |
Mar 31, 2009 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.066 MG/L |
0.060 mg/L |
.06 |
Resolved |
Mar 31, 2009 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2009 |
Mar 31, 2009 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.066 MG/L |
0.060 mg/L |
.06 |
Resolved |
Mar 31, 2009 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2009 |
Mar 31, 2009 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.066 MG/L |
0.060 mg/L |
.06 |
Resolved |
Mar 31, 2009 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2008 |
Apr 30, 2008 |
Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Apr 30, 2008 |
Surface Water Treatment Rule |
| Apr 1, 2008 |
Apr 30, 2008 |
Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Apr 30, 2008 |
Surface Water Treatment Rule |
| Jan 1, 2008 |
Dec 31, 2008 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 2008 |
Nitrate Rule |
| Jan 1, 2008 |
Dec 31, 2008 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 2008 |
Nitrate Rule |
| Jan 1, 2008 |
Dec 31, 2008 |
Arsenic |
MR |
No |
Yes |
— |
0.010 mg/L |
— |
Resolved |
Dec 31, 2008 |
Arsenic Rule |
| Jan 1, 2008 |
Dec 31, 2008 |
Arsenic |
MR |
No |
Yes |
— |
0.010 mg/L |
— |
Resolved |
Dec 31, 2008 |
Arsenic Rule |
| Aug 1, 2007 |
Aug 31, 2007 |
Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Aug 31, 2007 |
Surface Water Treatment Rule |
| Jul 1, 2007 |
Jul 31, 2007 |
Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Jul 31, 2007 |
Surface Water Treatment Rule |
| Aug 1, 2006 |
Aug 31, 2006 |
Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Aug 31, 2006 |
Surface Water Treatment Rule |
| Jul 1, 2006 |
Sep 30, 2006 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.09 MG/L |
0.060 mg/L |
.06 |
Resolved |
Sep 30, 2006 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2006 |
Jun 30, 2006 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.08 MG/L |
0.060 mg/L |
.06 |
Resolved |
Jun 30, 2006 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2006 |
Mar 31, 2006 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.07 MG/L |
0.060 mg/L |
.06 |
Resolved |
Mar 31, 2006 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2005 |
Dec 31, 2005 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.07 MG/L |
0.060 mg/L |
.06 |
Resolved |
Dec 31, 2005 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Aug 1, 2004 |
Aug 31, 2004 |
Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Archived |
Aug 31, 2004 |
Surface Water Treatment Rule |
| Oct 1, 1979 |
Oct 31, 1979 |
Nitrate |
MR |
No |
No |
— |
10 mg/L |
— |
Archived |
Oct 31, 1979 |
Nitrate Rule |
| Oct 1, 1979 |
Oct 31, 1979 |
Cadmium |
MR |
No |
No |
— |
0.005 mg/L |
— |
Archived |
Oct 31, 1979 |
Inorganic Chemicals |
| Oct 1, 1979 |
Oct 31, 1979 |
Barium |
MR |
No |
No |
— |
2 mg/L |
— |
Archived |
Oct 31, 1979 |
Inorganic Chemicals |
| Oct 1, 1979 |
Oct 31, 1979 |
Arsenic |
MR |
No |
No |
— |
0.010 mg/L |
— |
Archived |
Oct 31, 1979 |
Arsenic Rule |
| Oct 1, 1979 |
Oct 31, 1979 |
Chromium |
MR |
No |
No |
— |
0.1 mg/L |
— |
Archived |
Oct 31, 1979 |
Inorganic Chemicals |