| 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 |
| Oct 1, 1998 |
Dec 31, 1998 |
Atrazine |
MR |
No |
Yes |
— |
0.003 mg/L |
— |
Resolved |
Dec 31, 1998 |
Synthetic Organic Chemicals |
| Oct 1, 1998 |
Dec 31, 1998 |
Atrazine |
MR |
No |
Yes |
— |
0.003 mg/L |
— |
Resolved |
Dec 31, 1998 |
Synthetic Organic Chemicals |
| Apr 1, 1997 |
Jun 30, 1997 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Jun 30, 1997 |
Nitrate Rule |
| Apr 1, 1997 |
Jun 30, 1997 |
Nitrate |
MCL |
Yes |
No |
11.8 |
10 mg/L |
— |
Resolved |
Jun 30, 1997 |
Nitrate Rule |
| Jan 1, 1997 |
Jan 31, 1997 |
Coliform (TCR) |
MCL |
Yes |
No |
— |
5% of samples |
— |
Resolved |
Jan 31, 1997 |
Total Coliform Rule |
| Jan 1, 1997 |
Jan 31, 1997 |
Coliform (TCR) |
MCL |
Yes |
No |
— |
5% of samples |
— |
Resolved |
Jan 31, 1997 |
Total Coliform Rule |
| Apr 1, 1990 |
Jun 30, 1990 |
Vinyl chloride |
MR |
No |
Yes |
— |
0.002 mg/L |
— |
Resolved |
Jun 30, 1990 |
Volatile Organic Chemicals |
| Apr 1, 1990 |
Jun 30, 1990 |
Trichloroethylene |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Jun 30, 1990 |
Volatile Organic Chemicals |
| Apr 1, 1990 |
Jun 30, 1990 |
Carbon tetrachloride |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Jun 30, 1990 |
Volatile Organic Chemicals |
| Apr 1, 1990 |
Jun 30, 1990 |
Carbon tetrachloride |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Jun 30, 1990 |
Volatile Organic Chemicals |
| Apr 1, 1990 |
Jun 30, 1990 |
1,1-Dichloroethylene |
MR |
No |
Yes |
— |
0.007 mg/L |
— |
Resolved |
Jun 30, 1990 |
Volatile Organic Chemicals |
| Apr 1, 1990 |
Jun 30, 1990 |
p-Dichlorobenzene |
MR |
No |
Yes |
— |
0.075 mg/L |
— |
Resolved |
Jun 30, 1990 |
Volatile Organic Chemicals |
| Apr 1, 1990 |
Jun 30, 1990 |
1,1-Dichloroethylene |
MR |
No |
Yes |
— |
0.007 mg/L |
— |
Resolved |
Jun 30, 1990 |
Volatile Organic Chemicals |
| Apr 1, 1990 |
Jun 30, 1990 |
1,1-Dichloroethylene |
MR |
No |
Yes |
— |
0.007 mg/L |
— |
Resolved |
Jun 30, 1990 |
Volatile Organic Chemicals |
| Apr 1, 1990 |
Jun 30, 1990 |
1,1-Dichloroethylene |
MR |
No |
Yes |
— |
0.007 mg/L |
— |
Resolved |
Jun 30, 1990 |
Volatile Organic Chemicals |
| Apr 1, 1990 |
Jun 30, 1990 |
1,2-Dichloroethane |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Jun 30, 1990 |
Volatile Organic Chemicals |
| Apr 1, 1990 |
Jun 30, 1990 |
1,2-Dichloroethane |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Jun 30, 1990 |
Volatile Organic Chemicals |
| Apr 1, 1990 |
Jun 30, 1990 |
1,1,1-Trichloroethane |
MR |
No |
Yes |
— |
0.2 mg/L |
— |
Resolved |
Jun 30, 1990 |
Volatile Organic Chemicals |
| Apr 1, 1990 |
Jun 30, 1990 |
1,1,1-Trichloroethane |
MR |
No |
Yes |
— |
0.2 mg/L |
— |
Resolved |
Jun 30, 1990 |
Volatile Organic Chemicals |
| Apr 1, 1990 |
Jun 30, 1990 |
Carbon tetrachloride |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Jun 30, 1990 |
Volatile Organic Chemicals |
| Apr 1, 1990 |
Jun 30, 1990 |
Carbon tetrachloride |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Jun 30, 1990 |
Volatile Organic Chemicals |
| Apr 1, 1990 |
Jun 30, 1990 |
p-Dichlorobenzene |
MR |
No |
Yes |
— |
0.075 mg/L |
— |
Resolved |
Jun 30, 1990 |
Volatile Organic Chemicals |
| Apr 1, 1990 |
Jun 30, 1990 |
Benzene |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Jun 30, 1990 |
Volatile Organic Chemicals |
| Apr 1, 1990 |
Jun 30, 1990 |
1,1,1-Trichloroethane |
MR |
No |
Yes |
— |
0.2 mg/L |
— |
Resolved |
Jun 30, 1990 |
Volatile Organic Chemicals |
| Apr 1, 1990 |
Jun 30, 1990 |
Trichloroethylene |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Jun 30, 1990 |
Volatile Organic Chemicals |
| Apr 1, 1990 |
Jun 30, 1990 |
p-Dichlorobenzene |
MR |
No |
Yes |
— |
0.075 mg/L |
— |
Resolved |
Jun 30, 1990 |
Volatile Organic Chemicals |
| Apr 1, 1990 |
Jun 30, 1990 |
1,1,1-Trichloroethane |
MR |
No |
Yes |
— |
0.2 mg/L |
— |
Resolved |
Jun 30, 1990 |
Volatile Organic Chemicals |
| Apr 1, 1990 |
Jun 30, 1990 |
Vinyl chloride |
MR |
No |
Yes |
— |
0.002 mg/L |
— |
Resolved |
Jun 30, 1990 |
Volatile Organic Chemicals |
| Apr 1, 1990 |
Jun 30, 1990 |
1,2-Dichloroethane |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Jun 30, 1990 |
Volatile Organic Chemicals |
| Apr 1, 1990 |
Jun 30, 1990 |
1,2-Dichloroethane |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Jun 30, 1990 |
Volatile Organic Chemicals |
| Apr 1, 1990 |
Jun 30, 1990 |
Benzene |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Jun 30, 1990 |
Volatile Organic Chemicals |
| Apr 1, 1990 |
Jun 30, 1990 |
Trichloroethylene |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Jun 30, 1990 |
Volatile Organic Chemicals |
| Apr 1, 1990 |
Jun 30, 1990 |
p-Dichlorobenzene |
MR |
No |
Yes |
— |
0.075 mg/L |
— |
Resolved |
Jun 30, 1990 |
Volatile Organic Chemicals |
| Apr 1, 1990 |
Jun 30, 1990 |
Benzene |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Jun 30, 1990 |
Volatile Organic Chemicals |
| Apr 1, 1990 |
Jun 30, 1990 |
Vinyl chloride |
MR |
No |
Yes |
— |
0.002 mg/L |
— |
Resolved |
Jun 30, 1990 |
Volatile Organic Chemicals |
| Apr 1, 1990 |
Jun 30, 1990 |
Vinyl chloride |
MR |
No |
Yes |
— |
0.002 mg/L |
— |
Resolved |
Jun 30, 1990 |
Volatile Organic Chemicals |
| Apr 1, 1990 |
Jun 30, 1990 |
Trichloroethylene |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Jun 30, 1990 |
Volatile Organic Chemicals |
| Apr 1, 1990 |
Jun 30, 1990 |
Benzene |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Jun 30, 1990 |
Volatile Organic Chemicals |
| Dec 13, 1989 |
Feb 12, 1990 |
Nitrate |
MCL |
Yes |
No |
13.3 |
10 mg/L |
— |
Resolved |
Feb 12, 1990 |
Nitrate Rule |
| Dec 13, 1989 |
Feb 12, 1990 |
Nitrate |
MCL |
Yes |
No |
13.3 |
10 mg/L |
— |
Resolved |
Feb 12, 1990 |
Nitrate Rule |
| Dec 13, 1989 |
Feb 12, 1990 |
Nitrate |
MCL |
Yes |
No |
13.3 |
10 mg/L |
— |
Resolved |
Feb 12, 1990 |
Nitrate Rule |
| Dec 13, 1989 |
Feb 12, 1990 |
Nitrate |
MCL |
Yes |
No |
13.3 |
10 mg/L |
— |
Resolved |
Feb 12, 1990 |
Nitrate Rule |
| Dec 13, 1989 |
Feb 12, 1990 |
Nitrate |
MCL |
Yes |
No |
13.3 |
10 mg/L |
— |
Resolved |
Feb 12, 1990 |
Nitrate Rule |
| Nov 14, 1989 |
Jan 13, 1990 |
Nitrate |
MCL |
Yes |
No |
12 |
10 mg/L |
— |
Resolved |
Jan 13, 1990 |
Nitrate Rule |
| Nov 14, 1989 |
Jan 13, 1990 |
Nitrate |
MCL |
Yes |
No |
12 |
10 mg/L |
— |
Resolved |
Jan 13, 1990 |
Nitrate Rule |
| Nov 14, 1989 |
Jan 13, 1990 |
Nitrate |
MCL |
Yes |
No |
12 |
10 mg/L |
— |
Resolved |
Jan 13, 1990 |
Nitrate Rule |
| Nov 14, 1989 |
Jan 13, 1990 |
Nitrate |
MCL |
Yes |
No |
12 |
10 mg/L |
— |
Resolved |
Jan 13, 1990 |
Nitrate Rule |
| Nov 14, 1989 |
Jan 13, 1990 |
Nitrate |
MCL |
Yes |
No |
12 |
10 mg/L |
— |
Resolved |
Jan 13, 1990 |
Nitrate Rule |
| Oct 19, 1989 |
Dec 18, 1989 |
Nitrate |
MCL |
Yes |
No |
11.5 |
10 mg/L |
— |
Resolved |
Dec 18, 1989 |
Nitrate Rule |