| Jan 1, 2022 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Jan 12, 2022 |
Lead and Copper Rule |
| Jan 1, 2022 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Jan 12, 2022 |
Lead and Copper Rule |
| Jun 1, 2020 |
Jun 30, 2020 |
Revised Total Coliform Rule |
MCL |
Yes |
No |
— |
— |
— |
Resolved |
Jun 30, 2020 |
Revised Total Coliform Rule |
| Jun 1, 2020 |
Jun 30, 2020 |
Revised Total Coliform Rule |
MCL |
Yes |
No |
— |
— |
— |
Resolved |
Jun 30, 2020 |
Revised Total Coliform Rule |
| Jun 1, 2020 |
Jun 30, 2020 |
Revised Total Coliform Rule |
MCL |
Yes |
No |
— |
— |
— |
Resolved |
Jun 30, 2020 |
Revised Total Coliform Rule |
| Jul 1, 2018 |
— |
Revised Total Coliform Rule |
RPT |
No |
No |
— |
— |
— |
Resolved |
Aug 15, 2018 |
Revised Total Coliform Rule |
| Jan 1, 2013 |
Jan 31, 2013 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Resolved |
Jan 31, 2013 |
Total Coliform Rule |
| Jan 1, 2013 |
Jan 31, 2013 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Resolved |
Jan 31, 2013 |
Total Coliform Rule |
| Dec 1, 2012 |
Dec 31, 2012 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Resolved |
Dec 31, 2012 |
Total Coliform Rule |
| Dec 1, 2012 |
Dec 31, 2012 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Resolved |
Dec 31, 2012 |
Total Coliform Rule |
| May 1, 2009 |
May 31, 2009 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Resolved |
May 31, 2009 |
Total Coliform Rule |
| May 1, 2009 |
May 31, 2009 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Resolved |
May 31, 2009 |
Total Coliform Rule |
| Jul 1, 2008 |
Jul 31, 2008 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Resolved |
Jul 31, 2008 |
Total Coliform Rule |
| Jul 1, 2008 |
Jul 31, 2008 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Resolved |
Jul 31, 2008 |
Total Coliform Rule |
| Jan 1, 2007 |
Dec 31, 2007 |
Total Haloacetic Acids (HAA5) |
MR |
No |
Yes |
— |
0.060 mg/L |
— |
Resolved |
Dec 31, 2007 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2007 |
Dec 31, 2007 |
TTHM |
MR |
No |
Yes |
— |
0.080 mg/L |
— |
Resolved |
Dec 31, 2007 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2006 |
Oct 31, 2006 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Resolved |
Oct 31, 2006 |
Total Coliform Rule |
| Oct 1, 2006 |
Oct 31, 2006 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Resolved |
Oct 31, 2006 |
Total Coliform Rule |
| Oct 1, 2006 |
Oct 31, 2006 |
Coliform (TCR) |
MCL |
Yes |
No |
— |
5% of samples |
— |
Resolved |
Oct 31, 2006 |
Total Coliform Rule |
| Sep 1, 2006 |
Sep 30, 2006 |
Coliform (TCR) |
MCL |
Yes |
No |
— |
5% of samples |
— |
Resolved |
Sep 30, 2006 |
Total Coliform Rule |
| Oct 1, 2005 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Dec 6, 2006 |
Lead and Copper Rule |
| Jan 1, 2005 |
Mar 31, 2005 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Mar 31, 2005 |
Nitrate Rule |
| Oct 1, 2004 |
Dec 31, 2004 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Dec 31, 2004 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2004 |
Sep 30, 2004 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Sep 30, 2004 |
Nitrate Rule |
| Jul 1, 2004 |
Sep 30, 2004 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Sep 30, 2004 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2004 |
Sep 30, 2004 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Sep 30, 2004 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2004 |
Jun 30, 2004 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Jun 30, 2004 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2004 |
Dec 31, 2004 |
Total Haloacetic Acids (HAA5) |
MR |
No |
Yes |
— |
0.060 mg/L |
— |
Resolved |
Dec 31, 2004 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2004 |
Mar 31, 2004 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Mar 31, 2004 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2004 |
Dec 31, 2004 |
TTHM |
MR |
No |
Yes |
— |
0.080 mg/L |
— |
Resolved |
Dec 31, 2004 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2004 |
Dec 31, 2004 |
TTHM |
MR |
No |
Yes |
— |
0.080 mg/L |
— |
Resolved |
Dec 31, 2004 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2004 |
Mar 31, 2004 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Mar 31, 2004 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2002 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Aug 31, 2006 |
Lead and Copper Rule |
| Jul 1, 2002 |
— |
Consumer Confidence Rule |
Other |
No |
No |
— |
— |
— |
Resolved |
Jun 18, 2003 |
Consumer Confidence Rule |
| Jan 1, 2000 |
Dec 31, 2002 |
2,3,7,8-TCDD |
MR |
No |
Yes |
— |
0.00000003 mg/L |
— |
Resolved |
Nov 27, 2001 |
Synthetic Organic Chemicals |
| Jan 1, 1999 |
Dec 31, 1999 |
1,1-Dichloroethylene |
MR |
No |
Yes |
— |
0.007 mg/L |
— |
Resolved |
Dec 31, 1999 |
Volatile Organic Chemicals |
| Jan 1, 1999 |
Dec 31, 1999 |
trans-1,2-Dichloroethylene |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Resolved |
Dec 31, 1999 |
Volatile Organic Chemicals |
| Jan 1, 1999 |
Dec 31, 1999 |
o-Dichlorobenzene |
MR |
No |
Yes |
— |
0.6 mg/L |
— |
Resolved |
Dec 31, 1999 |
Volatile Organic Chemicals |
| Jan 1, 1999 |
Dec 31, 1999 |
Tetrachloroethylene |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Dec 31, 1999 |
Volatile Organic Chemicals |
| Jan 1, 1999 |
Dec 31, 1999 |
p-Dichlorobenzene |
MR |
No |
Yes |
— |
0.075 mg/L |
— |
Resolved |
Dec 31, 1999 |
Volatile Organic Chemicals |
| Jan 1, 1989 |
Mar 31, 1989 |
Gross Alpha, Excl. Radon and U |
MR |
No |
Yes |
— |
15 pCi/L |
— |
Archived |
Mar 31, 1989 |
Radionuclides and Revised Rad Rule |