| Jul 1, 2025 |
Oct 31, 2025 |
Toluene |
MR |
No |
Yes |
— |
1 mg/L |
— |
Archived |
Oct 31, 2025 |
Volatile Organic Chemicals |
| Feb 1, 2023 |
Feb 28, 2023 |
Revised Total Coliform Rule |
MON |
No |
No |
— |
— |
— |
Resolved |
Feb 28, 2023 |
Revised Total Coliform Rule |
| Feb 1, 2023 |
Feb 28, 2023 |
Revised Total Coliform Rule |
MON |
No |
No |
— |
— |
— |
Resolved |
Feb 28, 2023 |
Revised Total Coliform Rule |
| Feb 1, 2023 |
Feb 28, 2023 |
Revised Total Coliform Rule |
MON |
No |
No |
— |
— |
— |
Resolved |
Feb 28, 2023 |
Revised Total Coliform Rule |
| Feb 1, 2023 |
Feb 28, 2023 |
Revised Total Coliform Rule |
MON |
No |
No |
— |
— |
— |
Resolved |
Feb 28, 2023 |
Revised Total Coliform Rule |
| Jan 1, 2023 |
Mar 31, 2023 |
Chlorine |
MR |
No |
No |
— |
4.0 mg/L |
— |
Resolved |
Mar 31, 2023 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2023 |
Mar 31, 2023 |
Chlorine |
MR |
No |
No |
— |
4.0 mg/L |
— |
Resolved |
Mar 31, 2023 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2023 |
Mar 31, 2023 |
Chlorine |
MR |
No |
No |
— |
4.0 mg/L |
— |
Resolved |
Mar 31, 2023 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2023 |
Mar 31, 2023 |
Chlorine |
MR |
No |
No |
— |
4.0 mg/L |
— |
Resolved |
Mar 31, 2023 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2008 |
Jun 30, 2008 |
Bromate |
MR |
No |
Yes |
— |
0.010 mg/L |
— |
Resolved |
Jun 30, 2008 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2008 |
Jun 30, 2008 |
Bromate |
MR |
No |
Yes |
— |
0.010 mg/L |
— |
Resolved |
Jun 30, 2008 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2008 |
Jun 30, 2008 |
Bromate |
MR |
No |
Yes |
— |
0.010 mg/L |
— |
Resolved |
Jun 30, 2008 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 27, 2006 |
— |
Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Sep 8, 2006 |
Surface Water Treatment Rule |
| Jul 27, 2006 |
— |
Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Sep 8, 2006 |
Surface Water Treatment Rule |
| Jul 27, 2006 |
— |
Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Sep 8, 2006 |
Surface Water Treatment Rule |
| Jul 27, 2006 |
— |
Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Sep 8, 2006 |
Surface Water Treatment Rule |
| Jul 27, 2006 |
— |
Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Sep 8, 2006 |
Surface Water Treatment Rule |
| Jul 27, 2006 |
— |
Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Sep 8, 2006 |
Surface Water Treatment Rule |
| Jul 27, 2006 |
— |
Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Sep 8, 2006 |
Surface Water Treatment Rule |
| Jul 27, 2006 |
— |
Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Sep 8, 2006 |
Surface Water Treatment Rule |
| Jul 27, 2006 |
— |
Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Sep 8, 2006 |
Surface Water Treatment Rule |
| Jan 1, 2006 |
Mar 31, 2006 |
Bromate |
MR |
No |
Yes |
— |
0.010 mg/L |
— |
Resolved |
Mar 31, 2006 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2006 |
Mar 31, 2006 |
Bromate |
MR |
No |
Yes |
— |
0.010 mg/L |
— |
Resolved |
Mar 31, 2006 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2006 |
Mar 31, 2006 |
Bromate |
MR |
No |
Yes |
— |
0.010 mg/L |
— |
Resolved |
Mar 31, 2006 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2006 |
Mar 31, 2006 |
Bromate |
MR |
No |
Yes |
— |
0.010 mg/L |
— |
Resolved |
Mar 31, 2006 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Aug 1, 2003 |
Aug 31, 2003 |
Surface Water Treatment Rule |
MR |
No |
No |
— |
— |
— |
Resolved |
Aug 31, 2003 |
Surface Water Treatment Rule |
| Aug 1, 2003 |
Aug 31, 2003 |
Surface Water Treatment Rule |
MR |
No |
No |
— |
— |
— |
Resolved |
Aug 31, 2003 |
Surface Water Treatment Rule |
| Aug 1, 2003 |
Aug 31, 2003 |
Surface Water Treatment Rule |
MR |
No |
No |
— |
— |
— |
Resolved |
Aug 31, 2003 |
Surface Water Treatment Rule |
| Dec 1, 2002 |
Dec 31, 2002 |
Surface Water Treatment Rule |
MR |
No |
No |
— |
— |
— |
Resolved |
Dec 31, 2002 |
Surface Water Treatment Rule |
| Dec 1, 2002 |
Dec 31, 2002 |
Surface Water Treatment Rule |
MR |
No |
No |
— |
— |
— |
Resolved |
Dec 31, 2002 |
Surface Water Treatment Rule |
| Jan 1, 2001 |
Dec 31, 2001 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 2001 |
Nitrate Rule |
| Jan 1, 2001 |
Dec 31, 2001 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 2001 |
Nitrate Rule |
| Jan 1, 2001 |
Dec 31, 2001 |
Barium |
MR |
No |
Yes |
— |
2 mg/L |
— |
Resolved |
Dec 31, 2001 |
Inorganic Chemicals |
| Jan 1, 2001 |
Dec 31, 2001 |
CYANIDE |
MR |
No |
Yes |
— |
0.2 mg/L |
— |
Resolved |
Dec 31, 2001 |
Inorganic Chemicals |
| Jan 1, 2001 |
Dec 31, 2001 |
CYANIDE |
MR |
No |
Yes |
— |
0.2 mg/L |
— |
Resolved |
Dec 31, 2001 |
Inorganic Chemicals |
| Jan 1, 2001 |
Dec 31, 2001 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 2001 |
Nitrate Rule |
| Jan 1, 2001 |
Dec 31, 2001 |
Selenium |
MR |
No |
Yes |
— |
0.05 mg/L |
— |
Resolved |
Dec 31, 2001 |
Inorganic Chemicals |
| Jan 1, 2001 |
Dec 31, 2001 |
Selenium |
MR |
No |
Yes |
— |
0.05 mg/L |
— |
Resolved |
Dec 31, 2001 |
Inorganic Chemicals |
| Jan 1, 2001 |
Dec 31, 2001 |
Selenium |
MR |
No |
Yes |
— |
0.05 mg/L |
— |
Resolved |
Dec 31, 2001 |
Inorganic Chemicals |
| Jan 1, 2001 |
Dec 31, 2001 |
CYANIDE |
MR |
No |
Yes |
— |
0.2 mg/L |
— |
Resolved |
Dec 31, 2001 |
Inorganic Chemicals |
| Jan 1, 2001 |
Dec 31, 2001 |
Nickel |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 2001 |
Inorganic Chemicals |
| Jan 1, 2001 |
Dec 31, 2001 |
Barium |
MR |
No |
Yes |
— |
2 mg/L |
— |
Resolved |
Dec 31, 2001 |
Inorganic Chemicals |
| Jan 1, 2001 |
Dec 31, 2001 |
Barium |
MR |
No |
Yes |
— |
2 mg/L |
— |
Resolved |
Dec 31, 2001 |
Inorganic Chemicals |
| Jan 1, 2001 |
Dec 31, 2001 |
Cadmium |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Dec 31, 2001 |
Inorganic Chemicals |
| Jan 1, 2001 |
Dec 31, 2001 |
Cadmium |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Dec 31, 2001 |
Inorganic Chemicals |
| Jan 1, 2001 |
Dec 31, 2001 |
Cadmium |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Dec 31, 2001 |
Inorganic Chemicals |
| Jan 1, 2001 |
Dec 31, 2001 |
Chromium |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Resolved |
Dec 31, 2001 |
Inorganic Chemicals |
| Jan 1, 2001 |
Dec 31, 2001 |
Chromium |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Resolved |
Dec 31, 2001 |
Inorganic Chemicals |
| Jan 1, 2001 |
Dec 31, 2001 |
Chromium |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Resolved |
Dec 31, 2001 |
Inorganic Chemicals |
| Jan 1, 2001 |
Dec 31, 2001 |
Beryllium, Total |
MR |
No |
Yes |
— |
0.004 mg/L |
— |
Resolved |
Dec 31, 2001 |
Inorganic Chemicals |