| Sep 1, 2022 |
Sep 30, 2022 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Sep 30, 2022 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Sep 1, 2022 |
Sep 30, 2022 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Sep 30, 2022 |
Surface Water Treatment Rule |
| Jul 1, 2022 |
Jul 31, 2022 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Jul 31, 2022 |
Surface Water Treatment Rule |
| Jul 1, 2022 |
Sep 30, 2022 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Sep 10, 2022 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2022 |
Jul 31, 2022 |
Revised Total Coliform Rule |
MON |
No |
No |
— |
— |
— |
Resolved |
Jul 31, 2022 |
Revised Total Coliform Rule |
| Dec 1, 2021 |
Dec 31, 2021 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 2021 |
Revised Total Coliform Rule |
| Nov 1, 2015 |
Nov 30, 2015 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Nov 30, 2015 |
Surface Water Treatment Rule |
| Jul 1, 2015 |
— |
Consumer Confidence Rule |
Other |
No |
No |
— |
— |
— |
Resolved |
Dec 7, 2015 |
Consumer Confidence Rule |
| Jun 1, 2015 |
Jun 30, 2015 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Jun 30, 2015 |
Surface Water Treatment Rule |
| Jun 1, 2015 |
Jun 30, 2015 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Jun 30, 2015 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Jun 1, 2015 |
Jun 30, 2015 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Resolved |
Jun 30, 2015 |
Total Coliform Rule |
| Apr 1, 2015 |
Jun 30, 2015 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Jun 30, 2015 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Mar 1, 2015 |
Mar 31, 2015 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Resolved |
Mar 31, 2015 |
Total Coliform Rule |
| Feb 1, 2015 |
Apr 30, 2015 |
Total Haloacetic Acids (HAA5) |
MR |
No |
Yes |
— |
0.060 mg/L |
— |
Resolved |
Apr 30, 2015 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2015 |
Mar 31, 2015 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Mar 31, 2015 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2014 |
Jul 31, 2014 |
Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Jul 31, 2014 |
Surface Water Treatment Rule |
| Jul 1, 2011 |
— |
Consumer Confidence Rule |
Other |
No |
No |
— |
— |
— |
Resolved |
Feb 7, 2012 |
Consumer Confidence Rule |
| Nov 27, 2008 |
Dec 31, 2011 |
|
Other |
No |
No |
— |
— |
— |
Resolved |
Dec 31, 2011 |
Total Coliform Rule |
| Nov 27, 2008 |
Dec 31, 2011 |
|
Other |
No |
No |
— |
— |
— |
Resolved |
Dec 31, 2011 |
Total Coliform Rule |
| Nov 27, 2008 |
Dec 31, 2011 |
|
Other |
No |
No |
— |
— |
— |
Resolved |
Dec 31, 2011 |
Total Coliform Rule |
| Jan 1, 2005 |
Mar 31, 2005 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.064 MG/L |
0.060 mg/L |
.06 |
Resolved |
Mar 31, 2005 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2004 |
Dec 31, 2004 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.076 MG/L |
0.060 mg/L |
.06 |
Resolved |
Dec 31, 2004 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2004 |
— |
Consumer Confidence Rule |
Other |
No |
No |
— |
— |
— |
Resolved |
Jun 7, 2016 |
Consumer Confidence Rule |
| Oct 1, 2004 |
— |
Consumer Confidence Rule |
Other |
No |
No |
— |
— |
— |
Resolved |
Jun 7, 2016 |
Consumer Confidence Rule |
| Jul 1, 2000 |
Sep 30, 2000 |
DICHLOROMETHANE |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Sep 30, 2000 |
Volatile Organic Chemicals |
| Oct 1, 1999 |
Dec 31, 1999 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 1999 |
Nitrate Rule |
| Jul 1, 1999 |
Sep 30, 1999 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Sep 30, 1999 |
Nitrate Rule |
| Apr 1, 1999 |
Jun 30, 1999 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Jun 30, 1999 |
Nitrate Rule |
| Jan 1, 1999 |
Dec 31, 1999 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 1999 |
Nitrate Rule |
| Jan 1, 1999 |
Dec 31, 1999 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 1999 |
Nitrate Rule |
| Jan 1, 1999 |
Mar 31, 1999 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Mar 31, 1999 |
Nitrate Rule |
| Oct 1, 1997 |
Dec 31, 1997 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 1997 |
Nitrate Rule |
| Jan 1, 1997 |
Dec 31, 1997 |
Nickel |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 1997 |
Inorganic Chemicals |
| Jan 1, 1997 |
Dec 31, 1997 |
Thallium, Total |
MR |
No |
Yes |
— |
0.002 mg/L |
— |
Resolved |
Dec 31, 1997 |
Inorganic Chemicals |
| Jan 1, 1997 |
Dec 31, 1997 |
CYANIDE |
MR |
No |
Yes |
— |
0.2 mg/L |
— |
Resolved |
Dec 31, 1997 |
Inorganic Chemicals |
| Jan 1, 1997 |
Dec 31, 1997 |
Antimony, Total |
MR |
No |
Yes |
— |
0.006 mg/L |
— |
Resolved |
Dec 31, 1997 |
Inorganic Chemicals |
| Jan 1, 1997 |
Dec 31, 1997 |
Nickel |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 1997 |
Inorganic Chemicals |
| Jan 1, 1997 |
Dec 31, 1997 |
Antimony, Total |
MR |
No |
Yes |
— |
0.006 mg/L |
— |
Resolved |
Dec 31, 1997 |
Inorganic Chemicals |
| Jan 1, 1997 |
Dec 31, 1997 |
Beryllium, Total |
MR |
No |
Yes |
— |
0.004 mg/L |
— |
Resolved |
Dec 31, 1997 |
Inorganic Chemicals |
| Jan 1, 1997 |
Dec 31, 1997 |
Antimony, Total |
MR |
No |
Yes |
— |
0.006 mg/L |
— |
Resolved |
Dec 31, 1997 |
Inorganic Chemicals |
| Jan 1, 1997 |
Dec 31, 1997 |
CYANIDE |
MR |
No |
Yes |
— |
0.2 mg/L |
— |
Resolved |
Dec 31, 1997 |
Inorganic Chemicals |
| Jan 1, 1997 |
Dec 31, 1997 |
Thallium, Total |
MR |
No |
Yes |
— |
0.002 mg/L |
— |
Resolved |
Dec 31, 1997 |
Inorganic Chemicals |
| Jan 1, 1997 |
Dec 31, 1997 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 1997 |
Nitrate Rule |
| Jan 1, 1997 |
Dec 31, 1997 |
Beryllium, Total |
MR |
No |
Yes |
— |
0.004 mg/L |
— |
Resolved |
Dec 31, 1997 |
Inorganic Chemicals |
| Jan 1, 1997 |
Dec 31, 1997 |
CYANIDE |
MR |
No |
Yes |
— |
0.2 mg/L |
— |
Resolved |
Dec 31, 1997 |
Inorganic Chemicals |
| Jan 1, 1997 |
Dec 31, 1997 |
Nickel |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 1997 |
Inorganic Chemicals |
| Jan 1, 1997 |
Dec 31, 1997 |
Thallium, Total |
MR |
No |
Yes |
— |
0.002 mg/L |
— |
Resolved |
Dec 31, 1997 |
Inorganic Chemicals |
| Jan 1, 1997 |
Dec 31, 1997 |
Beryllium, Total |
MR |
No |
Yes |
— |
0.004 mg/L |
— |
Resolved |
Dec 31, 1997 |
Inorganic Chemicals |
| Jan 1, 1997 |
Dec 31, 1997 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 1997 |
Nitrate Rule |
| Apr 1, 1996 |
Jun 30, 1996 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Jun 30, 1996 |
Nitrate Rule |