| May 1, 2021 |
May 31, 2021 |
Chlorite |
MR |
No |
Yes |
— |
1.0 mg/L |
— |
Resolved |
May 31, 2021 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| May 1, 2021 |
May 31, 2021 |
Chlorite |
MR |
No |
Yes |
— |
1.0 mg/L |
— |
Resolved |
May 31, 2021 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2018 |
Apr 30, 2018 |
Surface Water Treatment Rule |
MR |
No |
No |
— |
— |
— |
Resolved |
Apr 30, 2018 |
Surface Water Treatment Rule |
| Apr 1, 2018 |
Apr 30, 2018 |
Surface Water Treatment Rule |
MR |
No |
No |
— |
— |
— |
Resolved |
Apr 30, 2018 |
Surface Water Treatment Rule |
| Apr 1, 2016 |
Jun 30, 2016 |
TTHM |
MCL |
Yes |
No |
83 UG/L |
0.080 mg/L |
80 |
Resolved |
Jun 30, 2016 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2016 |
Jun 30, 2016 |
TTHM |
MCL |
Yes |
No |
83 UG/L |
0.080 mg/L |
80 |
Resolved |
Jun 30, 2016 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2016 |
Jun 30, 2016 |
TTHM |
MCL |
Yes |
No |
83 UG/L |
0.080 mg/L |
80 |
Resolved |
Jun 30, 2016 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2016 |
Jun 30, 2016 |
TTHM |
MCL |
Yes |
No |
83 UG/L |
0.080 mg/L |
80 |
Resolved |
Jun 30, 2016 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2016 |
Jun 30, 2016 |
TTHM |
MCL |
Yes |
No |
83 UG/L |
0.080 mg/L |
80 |
Resolved |
Jun 30, 2016 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2016 |
Mar 31, 2016 |
TTHM |
MCL |
Yes |
No |
86 UG/L |
0.080 mg/L |
80 |
Resolved |
Mar 31, 2016 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2016 |
Mar 31, 2016 |
TTHM |
MCL |
Yes |
No |
86 UG/L |
0.080 mg/L |
80 |
Resolved |
Mar 31, 2016 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2016 |
Mar 31, 2016 |
TTHM |
MCL |
Yes |
No |
86 UG/L |
0.080 mg/L |
80 |
Resolved |
Mar 31, 2016 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2016 |
Mar 31, 2016 |
TTHM |
MCL |
Yes |
No |
86 UG/L |
0.080 mg/L |
80 |
Resolved |
Mar 31, 2016 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2015 |
Dec 31, 2015 |
TTHM |
MCL |
Yes |
No |
81 UG/L |
0.080 mg/L |
80 |
Resolved |
Dec 31, 2015 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2015 |
Dec 31, 2015 |
TTHM |
MCL |
Yes |
No |
81 UG/L |
0.080 mg/L |
80 |
Resolved |
Dec 31, 2015 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2015 |
Dec 31, 2015 |
TTHM |
MCL |
Yes |
No |
81 UG/L |
0.080 mg/L |
80 |
Resolved |
Dec 31, 2015 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2015 |
Dec 31, 2015 |
TTHM |
MCL |
Yes |
No |
81 UG/L |
0.080 mg/L |
80 |
Resolved |
Dec 31, 2015 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2015 |
Jul 31, 2015 |
Coliform (TCR) |
MCL |
Yes |
No |
— |
5% of samples |
— |
Resolved |
Jul 31, 2015 |
Total Coliform Rule |
| Jul 1, 2015 |
Jul 31, 2015 |
Coliform (TCR) |
MCL |
Yes |
No |
— |
5% of samples |
— |
Resolved |
Jul 31, 2015 |
Total Coliform Rule |
| Jul 1, 2015 |
Jul 31, 2015 |
Coliform (TCR) |
MCL |
Yes |
No |
— |
5% of samples |
— |
Resolved |
Jul 31, 2015 |
Total Coliform Rule |
| Jul 1, 2015 |
Jul 31, 2015 |
Coliform (TCR) |
MCL |
Yes |
No |
— |
5% of samples |
— |
Resolved |
Jul 31, 2015 |
Total Coliform Rule |
| Jul 1, 2015 |
Jul 31, 2015 |
Coliform (TCR) |
MCL |
Yes |
No |
— |
5% of samples |
— |
Resolved |
Jul 31, 2015 |
Total Coliform Rule |
| Dec 1, 2014 |
Dec 31, 2014 |
Coliform (TCR) |
MCL |
Yes |
No |
— |
5% of samples |
— |
Resolved |
Dec 31, 2014 |
Total Coliform Rule |
| Dec 1, 2014 |
Dec 31, 2014 |
Coliform (TCR) |
MCL |
Yes |
No |
— |
5% of samples |
— |
Resolved |
Dec 31, 2014 |
Total Coliform Rule |
| Dec 1, 2014 |
Dec 31, 2014 |
Coliform (TCR) |
MCL |
Yes |
No |
— |
5% of samples |
— |
Resolved |
Dec 31, 2014 |
Total Coliform Rule |
| Dec 1, 2014 |
Dec 31, 2014 |
Coliform (TCR) |
MCL |
Yes |
No |
— |
5% of samples |
— |
Resolved |
Dec 31, 2014 |
Total Coliform Rule |
| Dec 1, 2014 |
Dec 31, 2014 |
Coliform (TCR) |
MCL |
Yes |
No |
— |
5% of samples |
— |
Resolved |
Dec 31, 2014 |
Total Coliform Rule |
| Dec 1, 2014 |
Dec 31, 2014 |
Coliform (TCR) |
MCL |
Yes |
No |
— |
5% of samples |
— |
Resolved |
Dec 31, 2014 |
Total Coliform Rule |
| Feb 1, 2014 |
Feb 28, 2014 |
Chlorine dioxide |
MRDL |
Yes |
No |
— |
0.8 mg/L |
— |
Resolved |
Feb 28, 2014 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Feb 1, 2014 |
Feb 28, 2014 |
Chlorine dioxide |
MRDL |
Yes |
No |
— |
0.8 mg/L |
— |
Resolved |
Feb 28, 2014 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Feb 1, 2014 |
Feb 28, 2014 |
Chlorine dioxide |
MRDL |
Yes |
No |
— |
0.8 mg/L |
— |
Resolved |
Feb 28, 2014 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Feb 1, 2014 |
Feb 28, 2014 |
Chlorine dioxide |
MRDL |
Yes |
No |
— |
0.8 mg/L |
— |
Resolved |
Feb 28, 2014 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Feb 1, 2014 |
Feb 28, 2014 |
Chlorine dioxide |
MRDL |
Yes |
No |
— |
0.8 mg/L |
— |
Resolved |
Feb 28, 2014 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Aug 1, 2008 |
Aug 31, 2008 |
Coliform (TCR) |
MCL |
Yes |
No |
— |
5% of samples |
— |
Resolved |
Aug 31, 2008 |
Total Coliform Rule |
| Aug 1, 2008 |
Aug 31, 2008 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Aug 31, 2008 |
Surface Water Treatment Rule |
| Aug 1, 2008 |
Aug 31, 2008 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Aug 31, 2008 |
Surface Water Treatment Rule |
| Aug 1, 2008 |
Aug 31, 2008 |
Coliform (TCR) |
MCL |
Yes |
No |
— |
5% of samples |
— |
Resolved |
Aug 31, 2008 |
Total Coliform Rule |
| Feb 1, 2007 |
Feb 28, 2007 |
Interim Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Feb 28, 2007 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Feb 1, 2007 |
Feb 28, 2007 |
Interim Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Feb 28, 2007 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Feb 1, 2007 |
Feb 28, 2007 |
Interim Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Feb 28, 2007 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Feb 1, 2007 |
Feb 28, 2007 |
Interim Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Feb 28, 2007 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Feb 1, 2007 |
Feb 28, 2007 |
Interim Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Feb 28, 2007 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Feb 1, 2007 |
Feb 28, 2007 |
Interim Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Feb 28, 2007 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Jul 1, 2002 |
Jul 31, 2002 |
Interim Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Jul 31, 2002 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |