| Jan 1, 2022 |
Mar 31, 2022 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Mar 31, 2022 |
Nitrate Rule |
| Jan 1, 2022 |
Mar 31, 2022 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Mar 31, 2022 |
Nitrate Rule |
| Jan 1, 2022 |
Mar 31, 2022 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Mar 31, 2022 |
Nitrate Rule |
| Jan 1, 2022 |
Mar 31, 2022 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Mar 31, 2022 |
Nitrate Rule |
| Oct 1, 2014 |
Dec 31, 2014 |
TTHM |
MCL |
Yes |
No |
.084 MG/L |
0.080 mg/L |
— |
Resolved |
Dec 31, 2014 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2014 |
Dec 31, 2014 |
TTHM |
MCL |
Yes |
No |
.084 MG/L |
0.080 mg/L |
— |
Resolved |
Dec 31, 2014 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2014 |
Dec 31, 2014 |
TTHM |
MCL |
Yes |
No |
.084 MG/L |
0.080 mg/L |
— |
Resolved |
Dec 31, 2014 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2014 |
Dec 31, 2014 |
TTHM |
MCL |
Yes |
No |
.084 MG/L |
0.080 mg/L |
— |
Resolved |
Dec 31, 2014 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2014 |
Sep 30, 2014 |
TTHM |
MCL |
Yes |
No |
.0916 MG/L |
0.080 mg/L |
.08 |
Resolved |
Sep 30, 2014 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2014 |
Sep 30, 2014 |
TTHM |
MCL |
Yes |
No |
.0916 MG/L |
0.080 mg/L |
.08 |
Resolved |
Sep 30, 2014 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2014 |
Sep 30, 2014 |
TTHM |
MCL |
Yes |
No |
.0916 MG/L |
0.080 mg/L |
.08 |
Resolved |
Sep 30, 2014 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2014 |
Sep 30, 2014 |
TTHM |
MCL |
Yes |
No |
.0916 MG/L |
0.080 mg/L |
.08 |
Resolved |
Sep 30, 2014 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2014 |
Sep 30, 2014 |
TTHM |
MCL |
Yes |
No |
.0916 MG/L |
0.080 mg/L |
.08 |
Resolved |
Sep 30, 2014 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2011 |
— |
Long Term 2 Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Jun 8, 2012 |
Long Term 2 Enhanced Surface Water Treatment Rule |
| Oct 1, 2011 |
— |
Long Term 2 Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Jun 8, 2012 |
Long Term 2 Enhanced Surface Water Treatment Rule |
| Oct 1, 2011 |
— |
Long Term 2 Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Jun 8, 2012 |
Long Term 2 Enhanced Surface Water Treatment Rule |
| Oct 1, 2011 |
— |
Long Term 2 Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Jun 8, 2012 |
Long Term 2 Enhanced Surface Water Treatment Rule |
| Aug 1, 2010 |
Aug 31, 2010 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Aug 31, 2010 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Aug 1, 2010 |
Aug 31, 2010 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Aug 31, 2010 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Aug 1, 2010 |
Aug 31, 2010 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Aug 31, 2010 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Aug 1, 2010 |
Aug 31, 2010 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Aug 31, 2010 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Aug 1, 2010 |
Aug 31, 2010 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Aug 31, 2010 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Aug 1, 2010 |
Aug 31, 2010 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Aug 31, 2010 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Aug 1, 2010 |
Aug 31, 2010 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Aug 31, 2010 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Aug 1, 2010 |
Aug 31, 2010 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Aug 31, 2010 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Jun 1, 2010 |
Jun 30, 2010 |
Cryptosporidium |
MR |
No |
No |
— |
— |
— |
Resolved |
Jun 30, 2010 |
Long Term 2 Enhanced Surface Water Treatment Rule |
| Jun 1, 2010 |
Jun 30, 2010 |
Cryptosporidium |
MR |
No |
No |
— |
— |
— |
Resolved |
Jun 30, 2010 |
Long Term 2 Enhanced Surface Water Treatment Rule |
| Jun 1, 2010 |
Jun 30, 2010 |
Cryptosporidium |
MR |
No |
No |
— |
— |
— |
Resolved |
Jun 30, 2010 |
Long Term 2 Enhanced Surface Water Treatment Rule |
| Jun 1, 2010 |
Jun 30, 2010 |
Cryptosporidium |
MR |
No |
No |
— |
— |
— |
Resolved |
Jun 30, 2010 |
Long Term 2 Enhanced Surface Water Treatment Rule |
| Jul 1, 2009 |
Sep 30, 2009 |
TTHM |
MR |
No |
No |
— |
0.080 mg/L |
— |
Resolved |
Aug 25, 2009 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2009 |
Sep 30, 2009 |
Total Haloacetic Acids (HAA5) |
MR |
No |
No |
— |
0.060 mg/L |
— |
Resolved |
Aug 25, 2009 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2009 |
Sep 30, 2009 |
Total Haloacetic Acids (HAA5) |
MR |
No |
No |
— |
0.060 mg/L |
— |
Resolved |
Aug 25, 2009 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2009 |
Sep 30, 2009 |
Total Haloacetic Acids (HAA5) |
MR |
No |
No |
— |
0.060 mg/L |
— |
Resolved |
Aug 25, 2009 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2009 |
Sep 30, 2009 |
Total Haloacetic Acids (HAA5) |
MR |
No |
No |
— |
0.060 mg/L |
— |
Resolved |
Aug 25, 2009 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2009 |
Sep 30, 2009 |
TTHM |
MR |
No |
No |
— |
0.080 mg/L |
— |
Resolved |
Aug 25, 2009 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2009 |
Sep 30, 2009 |
TTHM |
MR |
No |
No |
— |
0.080 mg/L |
— |
Resolved |
Aug 25, 2009 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2009 |
Sep 30, 2009 |
TTHM |
MR |
No |
No |
— |
0.080 mg/L |
— |
Resolved |
Aug 25, 2009 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2009 |
Jun 30, 2009 |
Total Haloacetic Acids (HAA5) |
MR |
No |
Yes |
— |
0.060 mg/L |
— |
Resolved |
Jun 30, 2009 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2009 |
Jun 30, 2009 |
Total Haloacetic Acids (HAA5) |
MR |
No |
Yes |
— |
0.060 mg/L |
— |
Resolved |
Jun 30, 2009 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2009 |
Jun 30, 2009 |
Total Haloacetic Acids (HAA5) |
MR |
No |
Yes |
— |
0.060 mg/L |
— |
Resolved |
Jun 30, 2009 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2009 |
Jun 30, 2009 |
TTHM |
MR |
No |
Yes |
— |
0.080 mg/L |
— |
Resolved |
Jun 30, 2009 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2009 |
Jun 30, 2009 |
TTHM |
MR |
No |
Yes |
— |
0.080 mg/L |
— |
Resolved |
Jun 30, 2009 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2009 |
Jun 30, 2009 |
TTHM |
MR |
No |
Yes |
— |
0.080 mg/L |
— |
Resolved |
Jun 30, 2009 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2008 |
— |
Long Term 2 Enhanced Surface Water Treatment Rule |
MR |
No |
No |
— |
— |
— |
Resolved |
Sep 15, 2008 |
Long Term 2 Enhanced Surface Water Treatment Rule |
| Apr 1, 2005 |
Apr 30, 2005 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Apr 30, 2005 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Apr 1, 2005 |
Apr 30, 2005 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Apr 30, 2005 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Apr 1, 2005 |
Apr 30, 2005 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Apr 30, 2005 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Sep 1, 1997 |
Sep 30, 1997 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Archived |
Sep 30, 1997 |
Surface Water Treatment Rule |
| Sep 1, 1997 |
Sep 30, 1997 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Archived |
Sep 30, 1997 |
Surface Water Treatment Rule |
| May 1, 1996 |
May 31, 1996 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Archived |
May 31, 1996 |
Surface Water Treatment Rule |