| Jun 1, 2023 |
Jun 30, 2023 |
Chlorine dioxide |
MR |
No |
Yes |
— |
0.8 mg/L |
— |
Resolved |
Jun 30, 2023 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jun 1, 2023 |
Jun 30, 2023 |
Chlorine dioxide |
MR |
No |
Yes |
— |
0.8 mg/L |
— |
Resolved |
Jun 30, 2023 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jun 1, 2023 |
Jun 30, 2023 |
Chlorine dioxide |
MR |
No |
Yes |
— |
0.8 mg/L |
— |
Resolved |
Jun 30, 2023 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jun 1, 2023 |
Jun 30, 2023 |
Chlorine dioxide |
MR |
No |
Yes |
— |
0.8 mg/L |
— |
Resolved |
Jun 30, 2023 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2018 |
Apr 30, 2018 |
Revised Total Coliform Rule |
MON |
No |
No |
— |
— |
— |
Resolved |
Apr 30, 2018 |
Revised Total Coliform 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, 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 |
Revised Total Coliform Rule |
MON |
No |
No |
— |
— |
— |
Resolved |
Apr 30, 2018 |
Revised Total Coliform Rule |
| Apr 1, 2018 |
Apr 30, 2018 |
Revised Total Coliform Rule |
MON |
No |
No |
— |
— |
— |
Resolved |
Apr 30, 2018 |
Revised Total Coliform Rule |
| Jul 1, 2017 |
Jul 31, 2017 |
E. COLI |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Jul 31, 2017 |
Long Term 2 Enhanced Surface Water Treatment Rule |
| Jul 1, 2017 |
Jul 31, 2017 |
E. COLI |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Jul 31, 2017 |
Long Term 2 Enhanced Surface Water Treatment Rule |
| Jul 1, 2017 |
Jul 31, 2017 |
E. COLI |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Jul 31, 2017 |
Long Term 2 Enhanced Surface Water Treatment Rule |
| Oct 1, 2013 |
Dec 31, 2013 |
Total Haloacetic Acids (HAA5) |
MR |
No |
Yes |
— |
0.060 mg/L |
— |
Resolved |
Dec 31, 2013 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2013 |
Dec 31, 2013 |
TTHM |
MR |
No |
Yes |
— |
0.080 mg/L |
— |
Resolved |
Dec 31, 2013 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2013 |
Dec 31, 2013 |
TTHM |
MR |
No |
Yes |
— |
0.080 mg/L |
— |
Resolved |
Dec 31, 2013 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2013 |
Dec 31, 2013 |
TTHM |
MR |
No |
Yes |
— |
0.080 mg/L |
— |
Resolved |
Dec 31, 2013 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2013 |
Dec 31, 2013 |
Total Haloacetic Acids (HAA5) |
MR |
No |
Yes |
— |
0.060 mg/L |
— |
Resolved |
Dec 31, 2013 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2013 |
Dec 31, 2013 |
Total Haloacetic Acids (HAA5) |
MR |
No |
Yes |
— |
0.060 mg/L |
— |
Resolved |
Dec 31, 2013 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2003 |
Oct 31, 2003 |
Chlorite |
MR |
No |
No |
— |
1.0 mg/L |
— |
Resolved |
Oct 31, 2003 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2003 |
Oct 31, 2003 |
Chlorine dioxide |
MR |
No |
Yes |
— |
0.8 mg/L |
— |
Resolved |
Oct 31, 2003 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2003 |
Oct 31, 2003 |
Chlorite |
MR |
No |
No |
— |
1.0 mg/L |
— |
Resolved |
Oct 31, 2003 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2003 |
Oct 31, 2003 |
Chlorite |
MR |
No |
No |
— |
1.0 mg/L |
— |
Resolved |
Oct 31, 2003 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Sep 1, 2003 |
Sep 30, 2003 |
Coliform (TCR) |
MCL |
Yes |
No |
— |
5% of samples |
— |
Resolved |
Sep 30, 2003 |
Total Coliform Rule |
| Jul 1, 2003 |
Sep 30, 2003 |
Chlorine |
MR |
No |
No |
— |
4.0 mg/L |
— |
Resolved |
Sep 30, 2003 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2003 |
Sep 30, 2003 |
Chlorine |
MR |
No |
No |
— |
4.0 mg/L |
— |
Resolved |
Sep 30, 2003 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2003 |
Sep 30, 2003 |
Chlorine |
MR |
No |
No |
— |
4.0 mg/L |
— |
Resolved |
Sep 30, 2003 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Sep 1, 2002 |
Sep 30, 2002 |
Chlorite |
MR |
No |
Yes |
— |
1.0 mg/L |
— |
Resolved |
Sep 30, 2002 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Sep 1, 2002 |
Sep 30, 2002 |
Chlorite |
MR |
No |
Yes |
— |
1.0 mg/L |
— |
Resolved |
Sep 30, 2002 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Aug 1, 2002 |
Aug 31, 2002 |
Chlorite |
MR |
No |
Yes |
— |
1.0 mg/L |
— |
Resolved |
Aug 31, 2002 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Aug 1, 2002 |
Aug 31, 2002 |
Chlorite |
MR |
No |
Yes |
— |
1.0 mg/L |
— |
Resolved |
Aug 31, 2002 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2002 |
Mar 31, 2002 |
CARBON, TOTAL |
MR |
No |
Yes |
— |
TT |
— |
Resolved |
Mar 31, 2002 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 1988 |
Dec 31, 1988 |
1,1,1-Trichloroethane |
MR |
No |
No |
— |
0.2 mg/L |
— |
Archived |
Dec 31, 1988 |
Volatile Organic Chemicals |
| Jan 1, 1988 |
Dec 31, 1988 |
1,1-Dichloroethylene |
MR |
No |
No |
— |
0.007 mg/L |
— |
Archived |
Dec 31, 1988 |
Volatile Organic Chemicals |
| Jan 1, 1988 |
Dec 31, 1988 |
1,2-Dichloroethane |
MR |
No |
No |
— |
0.005 mg/L |
— |
Archived |
Dec 31, 1988 |
Volatile Organic Chemicals |
| Jan 1, 1988 |
Dec 31, 1988 |
p-Dichlorobenzene |
MR |
No |
No |
— |
0.075 mg/L |
— |
Archived |
Dec 31, 1988 |
Volatile Organic Chemicals |
| Jan 1, 1988 |
Dec 31, 1988 |
Trichloroethylene |
MR |
No |
No |
— |
0.005 mg/L |
— |
Archived |
Dec 31, 1988 |
Volatile Organic Chemicals |
| Jan 1, 1988 |
Dec 31, 1988 |
Carbon tetrachloride |
MR |
No |
No |
— |
0.005 mg/L |
— |
Archived |
Dec 31, 1988 |
Volatile Organic Chemicals |
| Jan 1, 1988 |
Dec 31, 1988 |
Benzene |
MR |
No |
No |
— |
0.005 mg/L |
— |
Archived |
Dec 31, 1988 |
Volatile Organic Chemicals |