| Sep 1, 1995 |
Sep 30, 1995 |
Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Archived |
Jun 24, 1977 |
Surface Water Treatment Rule |
| Jul 1, 1995 |
Jul 31, 1995 |
Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Archived |
Jun 24, 1977 |
Surface Water Treatment Rule |
| May 1, 1995 |
May 31, 1995 |
Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Archived |
Jun 24, 1977 |
Surface Water Treatment Rule |
| Mar 1, 1995 |
Mar 31, 1995 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Archived |
Jun 24, 1977 |
Surface Water Treatment Rule |
| Mar 1, 1995 |
Mar 31, 1995 |
Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Archived |
Jun 24, 1977 |
Surface Water Treatment Rule |
| Feb 1, 1995 |
Feb 28, 1995 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Archived |
Jun 24, 1977 |
Surface Water Treatment Rule |
| Jan 1, 1995 |
Jan 31, 1995 |
Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Archived |
Jun 24, 1977 |
Surface Water Treatment Rule |
| Jan 1, 1995 |
Jan 31, 1995 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Archived |
Jun 24, 1977 |
Surface Water Treatment Rule |
| Dec 1, 1994 |
Dec 31, 1994 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Archived |
Jun 24, 1977 |
Total Coliform Rule |
| Dec 1, 1994 |
Dec 31, 1994 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Archived |
Jun 24, 1977 |
Surface Water Treatment Rule |
| Dec 1, 1994 |
Dec 31, 1994 |
Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Archived |
Jun 24, 1977 |
Surface Water Treatment Rule |
| Nov 1, 1994 |
Nov 30, 1994 |
Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Archived |
Jun 24, 1977 |
Surface Water Treatment Rule |
| Nov 1, 1994 |
Nov 30, 1994 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Archived |
Jun 24, 1977 |
Total Coliform Rule |
| Nov 1, 1994 |
Nov 30, 1994 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Archived |
Jun 24, 1977 |
Surface Water Treatment Rule |
| Oct 1, 1994 |
Oct 31, 1994 |
Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Archived |
Jun 24, 1977 |
Surface Water Treatment Rule |
| Oct 1, 1994 |
Oct 31, 1994 |
Coliform (TCR) |
MR |
No |
Yes |
— |
5% of samples |
— |
Archived |
Jun 24, 1977 |
Total Coliform Rule |
| Oct 1, 1994 |
Oct 31, 1994 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Archived |
Jun 24, 1977 |
Surface Water Treatment Rule |
| Sep 1, 1994 |
Sep 30, 1994 |
Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Archived |
Jun 24, 1977 |
Surface Water Treatment Rule |
| Sep 1, 1994 |
Sep 30, 1994 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Archived |
Jun 24, 1977 |
Surface Water Treatment Rule |
| Aug 1, 1993 |
Aug 31, 1993 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Archived |
Jun 24, 1977 |
Total Coliform Rule |
| Jul 1, 1993 |
Jul 31, 1993 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Archived |
Jun 24, 1977 |
Total Coliform Rule |
| Aug 1, 1984 |
Jul 31, 1985 |
Selenium |
MR |
No |
Yes |
— |
0.05 mg/L |
— |
Archived |
Jun 24, 1977 |
Inorganic Chemicals |
| Aug 1, 1984 |
Jul 31, 1985 |
Selenium |
MR |
No |
Yes |
— |
0.05 mg/L |
— |
Archived |
Jun 24, 1977 |
Inorganic Chemicals |
| Aug 1, 1984 |
Jul 31, 1985 |
Selenium |
MR |
No |
Yes |
— |
0.05 mg/L |
— |
Archived |
Jun 24, 1977 |
Inorganic Chemicals |
| Aug 1, 1984 |
Jul 31, 1985 |
Selenium |
MR |
No |
Yes |
— |
0.05 mg/L |
— |
Archived |
Jun 24, 1977 |
Inorganic Chemicals |
| Aug 1, 1984 |
Jul 31, 1985 |
Selenium |
MR |
No |
Yes |
— |
0.05 mg/L |
— |
Archived |
Jun 24, 1977 |
Inorganic Chemicals |
| Aug 1, 1984 |
Jul 31, 1985 |
Selenium |
MR |
No |
Yes |
— |
0.05 mg/L |
— |
Archived |
Jun 24, 1977 |
Inorganic Chemicals |
| Aug 1, 1984 |
Jul 31, 1985 |
Barium |
MR |
No |
Yes |
— |
2 mg/L |
— |
Archived |
Jun 24, 1977 |
Inorganic Chemicals |
| Aug 1, 1984 |
Jul 31, 1985 |
Barium |
MR |
No |
Yes |
— |
2 mg/L |
— |
Archived |
Jun 24, 1977 |
Inorganic Chemicals |
| Aug 1, 1984 |
Jul 31, 1985 |
Barium |
MR |
No |
Yes |
— |
2 mg/L |
— |
Archived |
Jun 24, 1977 |
Inorganic Chemicals |
| Aug 1, 1984 |
Jul 31, 1985 |
Cadmium |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Archived |
Jun 24, 1977 |
Inorganic Chemicals |
| Aug 1, 1984 |
Jul 31, 1985 |
Barium |
MR |
No |
Yes |
— |
2 mg/L |
— |
Archived |
Jun 24, 1977 |
Inorganic Chemicals |
| Aug 1, 1984 |
Jul 31, 1985 |
Barium |
MR |
No |
Yes |
— |
2 mg/L |
— |
Archived |
Jun 24, 1977 |
Inorganic Chemicals |
| Aug 1, 1984 |
Jul 31, 1985 |
Arsenic |
MR |
No |
Yes |
— |
0.010 mg/L |
— |
Archived |
Jun 24, 1977 |
Arsenic Rule |
| Aug 1, 1984 |
Jul 31, 1985 |
Arsenic |
MR |
No |
Yes |
— |
0.010 mg/L |
— |
Archived |
Jun 24, 1977 |
Arsenic Rule |
| Aug 1, 1984 |
Jul 31, 1985 |
Arsenic |
MR |
No |
Yes |
— |
0.010 mg/L |
— |
Archived |
Jun 24, 1977 |
Arsenic Rule |
| Aug 1, 1984 |
Jul 31, 1985 |
Barium |
MR |
No |
Yes |
— |
2 mg/L |
— |
Archived |
Jun 24, 1977 |
Inorganic Chemicals |
| Aug 1, 1984 |
Jul 31, 1985 |
Mercury |
MR |
No |
Yes |
— |
0.002 mg/L |
— |
Archived |
Jun 24, 1977 |
Inorganic Chemicals |
| Aug 1, 1984 |
Jul 31, 1985 |
Chromium |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Archived |
Jun 24, 1977 |
Inorganic Chemicals |
| Aug 1, 1984 |
Jul 31, 1985 |
Chromium |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Archived |
Jun 24, 1977 |
Inorganic Chemicals |
| Aug 1, 1984 |
Jul 31, 1985 |
Chromium |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Archived |
Jun 24, 1977 |
Inorganic Chemicals |
| Aug 1, 1984 |
Jul 31, 1985 |
Mercury |
MR |
No |
Yes |
— |
0.002 mg/L |
— |
Archived |
Jun 24, 1977 |
Inorganic Chemicals |
| Aug 1, 1984 |
Jul 31, 1985 |
Mercury |
MR |
No |
Yes |
— |
0.002 mg/L |
— |
Archived |
Jun 24, 1977 |
Inorganic Chemicals |
| Aug 1, 1984 |
Jul 31, 1985 |
Mercury |
MR |
No |
Yes |
— |
0.002 mg/L |
— |
Archived |
Jun 24, 1977 |
Inorganic Chemicals |
| Aug 1, 1984 |
Jul 31, 1985 |
Mercury |
MR |
No |
Yes |
— |
0.002 mg/L |
— |
Archived |
Jun 24, 1977 |
Inorganic Chemicals |
| Aug 1, 1984 |
Jul 31, 1985 |
Mercury |
MR |
No |
Yes |
— |
0.002 mg/L |
— |
Archived |
Jun 24, 1977 |
Inorganic Chemicals |
| Aug 1, 1984 |
Jul 31, 1985 |
Chromium |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Archived |
Jun 24, 1977 |
Inorganic Chemicals |
| Aug 1, 1984 |
Jul 31, 1985 |
Chromium |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Archived |
Jun 24, 1977 |
Inorganic Chemicals |
| Aug 1, 1984 |
Jul 31, 1985 |
Chromium |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Archived |
Jun 24, 1977 |
Inorganic Chemicals |
| Aug 1, 1984 |
Jul 31, 1985 |
Cadmium |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Archived |
Jun 24, 1977 |
Inorganic Chemicals |