| Oct 1, 2023 |
Oct 31, 2023 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Oct 31, 2023 |
Revised Total Coliform Rule |
| Oct 1, 2023 |
Oct 31, 2023 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Oct 31, 2023 |
Revised Total Coliform Rule |
| Oct 1, 2023 |
Oct 31, 2023 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Oct 31, 2023 |
Revised Total Coliform Rule |
| Oct 30, 2013 |
— |
Groundwater Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Sep 1, 2014 |
Ground Water Rule |
| Oct 30, 2013 |
— |
Groundwater Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Sep 1, 2014 |
Ground Water Rule |
| Nov 26, 2012 |
— |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Sep 1, 2014 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Nov 26, 2012 |
— |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Sep 1, 2014 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Feb 13, 2000 |
Mar 12, 2000 |
Lead and Copper Rule |
Other |
No |
No |
— |
TT |
— |
Archived |
Mar 12, 2000 |
Lead and Copper Rule |
| Jan 1, 1999 |
Jun 5, 2000 |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Jun 5, 2000 |
Lead and Copper Rule |
| Jan 1, 1999 |
Jun 5, 2000 |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Jun 5, 2000 |
Lead and Copper Rule |
| Jan 1, 1999 |
Jun 5, 2000 |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Jun 5, 2000 |
Lead and Copper Rule |
| Jan 1, 1999 |
Jun 5, 2000 |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Jun 5, 2000 |
Lead and Copper Rule |
| Dec 1, 1998 |
Dec 31, 1998 |
Coliform (TCR) |
MR |
No |
Yes |
— |
5% of samples |
— |
Archived |
Dec 31, 1998 |
Total Coliform Rule |
| Dec 1, 1998 |
Dec 31, 1998 |
Coliform (TCR) |
MR |
No |
Yes |
— |
5% of samples |
— |
Archived |
Dec 31, 1998 |
Total Coliform Rule |
| Nov 1, 1998 |
Nov 30, 1998 |
Coliform (TCR) |
MR |
No |
Yes |
— |
5% of samples |
— |
Archived |
Nov 30, 1998 |
Total Coliform Rule |
| Nov 1, 1998 |
Nov 30, 1998 |
Coliform (TCR) |
MR |
No |
Yes |
— |
5% of samples |
— |
Archived |
Nov 30, 1998 |
Total Coliform Rule |
| Jul 1, 1997 |
Jul 31, 1997 |
Coliform (TCR) |
MCL |
Yes |
No |
— |
5% of samples |
— |
Resolved |
Jul 31, 1997 |
Total Coliform Rule |
| Jul 1, 1997 |
Jul 31, 1997 |
Coliform (TCR) |
MCL |
Yes |
No |
— |
5% of samples |
— |
Resolved |
Jul 31, 1997 |
Total Coliform Rule |
| Jul 1, 1997 |
Jul 31, 1997 |
Coliform (TCR) |
MCL |
Yes |
No |
— |
5% of samples |
— |
Resolved |
Jul 31, 1997 |
Total Coliform Rule |
| Jan 1, 1996 |
Sep 29, 1997 |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Sep 29, 1997 |
Lead and Copper Rule |
| Jan 1, 1996 |
Sep 29, 1997 |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Sep 29, 1997 |
Lead and Copper Rule |
| Jan 1, 1996 |
Sep 29, 1997 |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Sep 29, 1997 |
Lead and Copper Rule |
| Jan 1, 1994 |
Jan 31, 1994 |
Coliform (TCR) |
MCL |
Yes |
No |
— |
5% of samples |
— |
Resolved |
Jan 31, 1994 |
Total Coliform Rule |
| Jan 1, 1994 |
Jan 31, 1994 |
Coliform (TCR) |
MCL |
Yes |
No |
— |
5% of samples |
— |
Resolved |
Jan 31, 1994 |
Total Coliform Rule |
| Jan 1, 1994 |
Jan 31, 1994 |
Coliform (TCR) |
MCL |
Yes |
No |
— |
5% of samples |
— |
Resolved |
Jan 31, 1994 |
Total Coliform Rule |
| Sep 1, 1993 |
Sep 30, 1993 |
Coliform (TCR) |
MR |
No |
Yes |
— |
5% of samples |
— |
Archived |
Sep 30, 1993 |
Total Coliform Rule |
| Jul 1, 1991 |
Sep 30, 1991 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
14.3 |
5 pCi/L |
5 |
Resolved |
Sep 30, 1991 |
Radionuclides and Revised Rad Rule |
| Jul 1, 1991 |
Sep 30, 1991 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
14.3 |
5 pCi/L |
5 |
Resolved |
Sep 30, 1991 |
Radionuclides and Revised Rad Rule |
| Jul 1, 1991 |
Sep 30, 1991 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
14.3 |
5 pCi/L |
5 |
Resolved |
Sep 30, 1991 |
Radionuclides and Revised Rad Rule |
| Apr 1, 1991 |
Jun 30, 1991 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
13.4 |
5 pCi/L |
5 |
Resolved |
Jun 30, 1991 |
Radionuclides and Revised Rad Rule |
| Apr 1, 1991 |
Jun 30, 1991 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
13.4 |
5 pCi/L |
5 |
Resolved |
Jun 30, 1991 |
Radionuclides and Revised Rad Rule |
| Apr 1, 1991 |
Jun 30, 1991 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
13.4 |
5 pCi/L |
5 |
Resolved |
Jun 30, 1991 |
Radionuclides and Revised Rad Rule |
| Oct 1, 1990 |
Dec 31, 1990 |
Combined Radium (-226 and -228) |
MR |
No |
Yes |
— |
5 pCi/L |
— |
Resolved |
Dec 31, 1990 |
Radionuclides and Revised Rad Rule |
| Jul 1, 1990 |
Sep 30, 1990 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
12.8 |
5 pCi/L |
5 |
Resolved |
Sep 30, 1990 |
Radionuclides and Revised Rad Rule |
| Jul 1, 1990 |
Sep 30, 1990 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
12.8 |
5 pCi/L |
5 |
Resolved |
Sep 30, 1990 |
Radionuclides and Revised Rad Rule |
| Jul 1, 1990 |
Sep 30, 1990 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
12.8 |
5 pCi/L |
5 |
Resolved |
Sep 30, 1990 |
Radionuclides and Revised Rad Rule |
| Jul 1, 1990 |
Sep 30, 1990 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
12.8 |
5 pCi/L |
5 |
Resolved |
Sep 30, 1990 |
Radionuclides and Revised Rad Rule |
| Jul 1, 1990 |
Sep 30, 1990 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
12.8 |
5 pCi/L |
5 |
Resolved |
Sep 30, 1990 |
Radionuclides and Revised Rad Rule |
| May 5, 1990 |
Jun 4, 1990 |
|
Other |
No |
No |
— |
— |
— |
Archived |
Jun 4, 1990 |
Miscellaneous Other Rules |
| Apr 1, 1990 |
Jun 30, 1990 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
13.7 |
5 pCi/L |
5 |
Resolved |
Jun 30, 1990 |
Radionuclides and Revised Rad Rule |
| Apr 1, 1990 |
Jun 30, 1990 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
13.7 |
5 pCi/L |
5 |
Resolved |
Jun 30, 1990 |
Radionuclides and Revised Rad Rule |
| Jan 1, 1990 |
Mar 31, 1990 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
15 |
5 pCi/L |
5 |
Resolved |
Mar 31, 1990 |
Radionuclides and Revised Rad Rule |
| Oct 1, 1989 |
Dec 31, 1989 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
17.2 |
5 pCi/L |
5 |
Resolved |
Dec 31, 1989 |
Radionuclides and Revised Rad Rule |
| Oct 1, 1989 |
Dec 31, 1989 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
17.2 |
5 pCi/L |
5 |
Resolved |
Dec 31, 1989 |
Radionuclides and Revised Rad Rule |
| Oct 1, 1989 |
Dec 31, 1989 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
17.2 |
5 pCi/L |
5 |
Resolved |
Dec 31, 1989 |
Radionuclides and Revised Rad Rule |
| Jul 1, 1989 |
Sep 30, 1989 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
21.7 |
5 pCi/L |
5 |
Resolved |
Sep 30, 1989 |
Radionuclides and Revised Rad Rule |
| Jul 1, 1989 |
Sep 30, 1989 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
21.7 |
5 pCi/L |
5 |
Resolved |
Sep 30, 1989 |
Radionuclides and Revised Rad Rule |
| Apr 1, 1989 |
Jun 30, 1989 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
20.2 |
5 pCi/L |
5 |
Resolved |
Jun 30, 1989 |
Radionuclides and Revised Rad Rule |
| Apr 1, 1989 |
Jun 30, 1989 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
20.2 |
5 pCi/L |
5 |
Resolved |
Jun 30, 1989 |
Radionuclides and Revised Rad Rule |
| Jan 1, 1989 |
Mar 31, 1989 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
20.3 |
5 pCi/L |
5 |
Resolved |
Mar 31, 1989 |
Radionuclides and Revised Rad Rule |