| Jul 1, 2024 |
Jun 30, 2025 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Jun 30, 2025 |
Nitrate Rule |
| Jul 1, 2024 |
Jun 30, 2025 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Jun 30, 2025 |
Nitrate Rule |
| Jul 1, 2024 |
Jun 30, 2025 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Jun 30, 2025 |
Nitrate Rule |
| Nov 1, 2016 |
Nov 30, 2016 |
Chlorite |
MCL |
Yes |
No |
1.12 MG/L |
1.0 mg/L |
— |
Resolved |
Nov 30, 2016 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Nov 1, 2016 |
Nov 30, 2016 |
Chlorite |
MCL |
Yes |
No |
1.12 MG/L |
1.0 mg/L |
— |
Resolved |
Nov 30, 2016 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Nov 1, 2016 |
Nov 30, 2016 |
Chlorite |
MCL |
Yes |
No |
1.12 MG/L |
1.0 mg/L |
— |
Resolved |
Nov 30, 2016 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Nov 1, 2016 |
Nov 30, 2016 |
Chlorite |
MCL |
Yes |
No |
1.12 MG/L |
1.0 mg/L |
— |
Resolved |
Nov 30, 2016 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Nov 1, 2016 |
Nov 30, 2016 |
Chlorite |
MCL |
Yes |
No |
1.12 MG/L |
1.0 mg/L |
— |
Resolved |
Nov 30, 2016 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Aug 11, 2016 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Aug 5, 2016 |
Public Notice Rule and Revised PN Rule |
| Aug 11, 2016 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Aug 5, 2016 |
Public Notice Rule and Revised PN Rule |
| Aug 11, 2016 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Aug 5, 2016 |
Public Notice Rule and Revised PN Rule |
| Jul 1, 2016 |
Jul 31, 2016 |
Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Jul 31, 2016 |
Surface Water Treatment Rule |
| Jul 1, 2016 |
Jul 31, 2016 |
Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Jul 31, 2016 |
Surface Water Treatment Rule |
| Jul 1, 2016 |
Jul 31, 2016 |
Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Jul 31, 2016 |
Surface Water Treatment Rule |
| Nov 1, 2013 |
Nov 30, 2013 |
Total Haloacetic Acids (HAA5) |
MR |
No |
Yes |
— |
0.060 mg/L |
— |
Resolved |
Nov 30, 2013 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Nov 1, 2013 |
Nov 30, 2013 |
TTHM |
MR |
No |
Yes |
— |
0.080 mg/L |
— |
Resolved |
Nov 30, 2013 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Nov 1, 2013 |
Nov 30, 2013 |
TTHM |
MR |
No |
Yes |
— |
0.080 mg/L |
— |
Resolved |
Nov 30, 2013 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Nov 1, 2013 |
Nov 30, 2013 |
Total Haloacetic Acids (HAA5) |
MR |
No |
Yes |
— |
0.060 mg/L |
— |
Resolved |
Nov 30, 2013 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Nov 1, 2013 |
Nov 30, 2013 |
TTHM |
MR |
No |
Yes |
— |
0.080 mg/L |
— |
Resolved |
Nov 30, 2013 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Nov 1, 2013 |
Nov 30, 2013 |
Total Haloacetic Acids (HAA5) |
MR |
No |
Yes |
— |
0.060 mg/L |
— |
Resolved |
Nov 30, 2013 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Nov 1, 2013 |
Nov 30, 2013 |
Total Haloacetic Acids (HAA5) |
MR |
No |
Yes |
— |
0.060 mg/L |
— |
Resolved |
Nov 30, 2013 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Nov 1, 2013 |
Nov 30, 2013 |
TTHM |
MR |
No |
Yes |
— |
0.080 mg/L |
— |
Resolved |
Nov 30, 2013 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Nov 1, 2013 |
Nov 30, 2013 |
TTHM |
MR |
No |
Yes |
— |
0.080 mg/L |
— |
Resolved |
Nov 30, 2013 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Nov 1, 2013 |
Nov 30, 2013 |
Total Haloacetic Acids (HAA5) |
MR |
No |
Yes |
— |
0.060 mg/L |
— |
Resolved |
Nov 30, 2013 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2011 |
Jun 30, 2012 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Jun 30, 2012 |
Nitrate Rule |
| Jul 1, 2011 |
Jun 30, 2012 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Jun 30, 2012 |
Nitrate Rule |
| Jul 1, 2011 |
Jun 30, 2012 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Jun 30, 2012 |
Nitrate Rule |
| Jul 1, 2011 |
Jun 30, 2012 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Jun 30, 2012 |
Nitrate Rule |
| Jul 1, 2010 |
Jul 31, 2010 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Jul 31, 2010 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Jul 1, 2010 |
Jul 31, 2010 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Jul 31, 2010 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Jul 1, 2010 |
Jul 31, 2010 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Jul 31, 2010 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Jul 1, 2010 |
Jul 31, 2010 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Jul 31, 2010 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Apr 1, 2009 |
Jun 30, 2009 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
May 6, 2009 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2009 |
Jun 30, 2009 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
May 6, 2009 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2009 |
Jun 30, 2009 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
May 6, 2009 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2009 |
Jun 30, 2009 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
May 6, 2009 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2009 |
Apr 30, 2009 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Resolved |
Apr 30, 2009 |
Total Coliform Rule |
| Apr 1, 2009 |
Apr 30, 2009 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Resolved |
Apr 30, 2009 |
Total Coliform Rule |
| Apr 1, 2009 |
Apr 30, 2009 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Resolved |
Apr 30, 2009 |
Total Coliform Rule |
| Apr 1, 2009 |
Apr 30, 2009 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Resolved |
Apr 30, 2009 |
Total Coliform Rule |
| Nov 1, 1997 |
Nov 30, 1997 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Resolved |
Nov 30, 1997 |
Total Coliform Rule |
| Nov 1, 1997 |
Nov 30, 1997 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Resolved |
Nov 30, 1997 |
Total Coliform Rule |
| Nov 1, 1997 |
Nov 30, 1997 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Resolved |
Nov 30, 1997 |
Total Coliform Rule |
| Nov 1, 1997 |
Nov 30, 1997 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Resolved |
Nov 30, 1997 |
Total Coliform Rule |
| Jan 1, 1994 |
Jan 31, 1994 |
Toluene |
MR |
No |
Yes |
— |
1 mg/L |
— |
Resolved |
Jan 31, 1994 |
Volatile Organic Chemicals |
| Jan 1, 1994 |
Jan 31, 1994 |
Toluene |
MR |
No |
Yes |
— |
1 mg/L |
— |
Resolved |
Jan 31, 1994 |
Volatile Organic Chemicals |
| Jan 1, 1994 |
Jan 31, 1994 |
Toluene |
MR |
No |
Yes |
— |
1 mg/L |
— |
Resolved |
Jan 31, 1994 |
Volatile Organic Chemicals |
| Jan 1, 1994 |
Jan 31, 1994 |
Toluene |
MR |
No |
Yes |
— |
1 mg/L |
— |
Resolved |
Jan 31, 1994 |
Volatile Organic Chemicals |
| Jan 1, 1994 |
Jan 31, 1994 |
Toluene |
MR |
No |
Yes |
— |
1 mg/L |
— |
Resolved |
Jan 31, 1994 |
Volatile Organic Chemicals |
| Jan 1, 1994 |
Jan 31, 1994 |
Toluene |
MR |
No |
Yes |
— |
1 mg/L |
— |
Resolved |
Jan 31, 1994 |
Volatile Organic Chemicals |