| Mar 1, 2025 |
Mar 31, 2025 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Archived |
Mar 31, 2025 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Mar 1, 2025 |
Mar 31, 2025 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Archived |
Mar 31, 2025 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Nov 1, 2024 |
Nov 30, 2024 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Archived |
Nov 30, 2024 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Nov 1, 2024 |
Nov 30, 2024 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Archived |
Nov 30, 2024 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2018 |
Jun 30, 2018 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Jun 30, 2018 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2018 |
Jun 30, 2018 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Jun 30, 2018 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2018 |
Jun 30, 2018 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Jun 30, 2018 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2016 |
Dec 31, 2016 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Dec 31, 2016 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2016 |
Dec 31, 2016 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Dec 31, 2016 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2016 |
Dec 31, 2016 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Dec 31, 2016 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2016 |
Sep 30, 2016 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Sep 30, 2016 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2016 |
Sep 30, 2016 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Sep 30, 2016 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2016 |
Sep 30, 2016 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Sep 30, 2016 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2016 |
Jun 30, 2016 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Jun 30, 2016 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2016 |
Jun 30, 2016 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Jun 30, 2016 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2016 |
Jun 30, 2016 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Jun 30, 2016 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2015 |
Sep 30, 2015 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Sep 30, 2015 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2015 |
Sep 30, 2015 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Sep 30, 2015 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2015 |
Sep 30, 2015 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Sep 30, 2015 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2014 |
Jun 30, 2014 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Jun 30, 2014 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2014 |
Jun 30, 2014 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Jun 30, 2014 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2014 |
Jun 30, 2014 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Jun 30, 2014 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2014 |
Jun 30, 2014 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Jun 30, 2014 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2013 |
Jun 30, 2013 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Jun 30, 2013 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2013 |
Jun 30, 2013 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Jun 30, 2013 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2013 |
Jun 30, 2013 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Jun 30, 2013 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2013 |
Jun 30, 2013 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Jun 30, 2013 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2013 |
Mar 31, 2013 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Mar 31, 2013 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2012 |
Dec 31, 2012 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Dec 31, 2012 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2012 |
Sep 30, 2012 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Sep 30, 2012 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2012 |
Jun 30, 2012 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Jun 30, 2012 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2010 |
Jul 31, 2010 |
Coliform (TCR) |
MCL |
Yes |
No |
— |
5% of samples |
— |
Archived |
Jul 31, 2010 |
Total Coliform Rule |
| Jul 1, 2010 |
Jul 31, 2010 |
Coliform (TCR) |
MCL |
Yes |
No |
— |
5% of samples |
— |
Archived |
Jul 31, 2010 |
Total Coliform Rule |
| Jul 1, 2010 |
Jul 31, 2010 |
Coliform (TCR) |
MCL |
Yes |
No |
— |
5% of samples |
— |
Archived |
Jul 31, 2010 |
Total Coliform Rule |
| Jan 1, 2010 |
Mar 31, 2010 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Mar 31, 2010 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2004 |
Dec 31, 2004 |
TTHM |
MR |
No |
No |
— |
0.080 mg/L |
— |
Resolved |
Dec 31, 2004 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2004 |
Dec 31, 2004 |
Total Haloacetic Acids (HAA5) |
MR |
No |
No |
— |
0.060 mg/L |
— |
Resolved |
Dec 31, 2004 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 1993 |
Dec 31, 1995 |
Fluoride |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Dec 31, 1995 |
Inorganic Chemicals |
| Jan 1, 1993 |
Dec 31, 1995 |
Mercury |
MR |
No |
Yes |
— |
0.002 mg/L |
— |
Resolved |
Dec 31, 1995 |
Inorganic Chemicals |
| Jan 1, 1993 |
Dec 31, 1995 |
Chromium |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Resolved |
Dec 31, 1995 |
Inorganic Chemicals |
| Jan 1, 1993 |
Dec 31, 1995 |
Cadmium |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Dec 31, 1995 |
Inorganic Chemicals |
| Jan 1, 1993 |
Dec 31, 1995 |
Barium |
MR |
No |
Yes |
— |
2 mg/L |
— |
Resolved |
Dec 31, 1995 |
Inorganic Chemicals |
| Jan 1, 1993 |
Dec 31, 1995 |
Selenium |
MR |
No |
Yes |
— |
0.05 mg/L |
— |
Resolved |
Dec 31, 1995 |
Inorganic Chemicals |
| Jul 1, 1992 |
Jul 31, 1992 |
Coliform (TCR) |
MR |
No |
Yes |
— |
5% of samples |
— |
Archived |
Jul 31, 1992 |
Total Coliform Rule |
| May 1, 1992 |
May 31, 1992 |
Coliform (TCR) |
MR |
No |
Yes |
— |
5% of samples |
— |
Archived |
May 31, 1992 |
Total Coliform Rule |
| Apr 1, 1992 |
Apr 30, 1992 |
Coliform (TCR) |
MR |
No |
Yes |
— |
5% of samples |
— |
Archived |
Apr 30, 1992 |
Total Coliform Rule |
| Feb 1, 1992 |
Feb 29, 1992 |
Coliform (TCR) |
MR |
No |
Yes |
— |
5% of samples |
— |
Archived |
Feb 29, 1992 |
Total Coliform Rule |
| Dec 1, 1991 |
Dec 31, 1991 |
Coliform (TCR) |
MR |
No |
Yes |
— |
5% of samples |
— |
Archived |
Dec 31, 1991 |
Total Coliform Rule |
| Nov 1, 1991 |
Nov 30, 1991 |
Coliform (TCR) |
MR |
No |
Yes |
— |
5% of samples |
— |
Archived |
Nov 30, 1991 |
Total Coliform Rule |
| Sep 1, 1991 |
Sep 30, 1991 |
Coliform (TCR) |
MR |
No |
Yes |
— |
5% of samples |
— |
Archived |
Sep 30, 1991 |
Total Coliform Rule |