| Oct 1, 1991 |
Oct 31, 1991 |
Combined Radium (-226 and -228) |
MR |
No |
Yes |
— |
5 pCi/L |
— |
Resolved |
Oct 31, 1991 |
Radionuclides and Revised Rad Rule |
| Apr 1, 1991 |
Apr 30, 1991 |
DICHLOROMETHANE |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Apr 30, 1991 |
Volatile Organic Chemicals |
| Apr 1, 1991 |
Apr 30, 1991 |
DICHLOROMETHANE |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Apr 30, 1991 |
Volatile Organic Chemicals |
| Apr 1, 1991 |
Apr 30, 1991 |
CHLOROBENZENE |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Resolved |
Apr 30, 1991 |
Volatile Organic Chemicals |
| Apr 1, 1991 |
Apr 30, 1991 |
CHLOROBENZENE |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Resolved |
Apr 30, 1991 |
Volatile Organic Chemicals |
| Apr 1, 1991 |
Apr 30, 1991 |
CHLOROBENZENE |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Resolved |
Apr 30, 1991 |
Volatile Organic Chemicals |
| Apr 1, 1991 |
Apr 30, 1991 |
CHLOROBENZENE |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Resolved |
Apr 30, 1991 |
Volatile Organic Chemicals |
| Apr 1, 1991 |
Apr 30, 1991 |
cis-1,2-Dichloroethylene |
MR |
No |
Yes |
— |
0.07 mg/L |
— |
Resolved |
Apr 30, 1991 |
Volatile Organic Chemicals |
| Apr 1, 1991 |
Apr 30, 1991 |
cis-1,2-Dichloroethylene |
MR |
No |
Yes |
— |
0.07 mg/L |
— |
Resolved |
Apr 30, 1991 |
Volatile Organic Chemicals |
| Apr 1, 1991 |
Apr 30, 1991 |
cis-1,2-Dichloroethylene |
MR |
No |
Yes |
— |
0.07 mg/L |
— |
Resolved |
Apr 30, 1991 |
Volatile Organic Chemicals |
| Apr 1, 1991 |
Apr 30, 1991 |
cis-1,2-Dichloroethylene |
MR |
No |
Yes |
— |
0.07 mg/L |
— |
Resolved |
Apr 30, 1991 |
Volatile Organic Chemicals |
| Apr 1, 1991 |
Apr 30, 1991 |
Ethylbenzene |
MR |
No |
Yes |
— |
0.7 mg/L |
— |
Resolved |
Apr 30, 1991 |
Volatile Organic Chemicals |
| Apr 1, 1991 |
Apr 30, 1991 |
Ethylbenzene |
MR |
No |
Yes |
— |
0.7 mg/L |
— |
Resolved |
Apr 30, 1991 |
Volatile Organic Chemicals |
| Apr 1, 1991 |
Apr 30, 1991 |
Ethylbenzene |
MR |
No |
Yes |
— |
0.7 mg/L |
— |
Resolved |
Apr 30, 1991 |
Volatile Organic Chemicals |
| Apr 1, 1991 |
Apr 30, 1991 |
Ethylbenzene |
MR |
No |
Yes |
— |
0.7 mg/L |
— |
Resolved |
Apr 30, 1991 |
Volatile Organic Chemicals |
| Apr 1, 1991 |
Apr 30, 1991 |
Toluene |
MR |
No |
Yes |
— |
1 mg/L |
— |
Resolved |
Apr 30, 1991 |
Volatile Organic Chemicals |
| Apr 1, 1991 |
Apr 30, 1991 |
Toluene |
MR |
No |
Yes |
— |
1 mg/L |
— |
Resolved |
Apr 30, 1991 |
Volatile Organic Chemicals |
| Apr 1, 1991 |
Apr 30, 1991 |
Toluene |
MR |
No |
Yes |
— |
1 mg/L |
— |
Resolved |
Apr 30, 1991 |
Volatile Organic Chemicals |
| Apr 1, 1991 |
Apr 30, 1991 |
Toluene |
MR |
No |
Yes |
— |
1 mg/L |
— |
Resolved |
Apr 30, 1991 |
Volatile Organic Chemicals |
| Apr 1, 1991 |
Apr 30, 1991 |
o-Dichlorobenzene |
MR |
No |
Yes |
— |
0.6 mg/L |
— |
Resolved |
Apr 30, 1991 |
Volatile Organic Chemicals |
| Apr 1, 1991 |
Apr 30, 1991 |
o-Dichlorobenzene |
MR |
No |
Yes |
— |
0.6 mg/L |
— |
Resolved |
Apr 30, 1991 |
Volatile Organic Chemicals |
| Apr 1, 1991 |
Apr 30, 1991 |
o-Dichlorobenzene |
MR |
No |
Yes |
— |
0.6 mg/L |
— |
Resolved |
Apr 30, 1991 |
Volatile Organic Chemicals |
| Apr 1, 1991 |
Apr 30, 1991 |
o-Dichlorobenzene |
MR |
No |
Yes |
— |
0.6 mg/L |
— |
Resolved |
Apr 30, 1991 |
Volatile Organic Chemicals |
| Apr 1, 1991 |
Apr 30, 1991 |
Xylenes, Total |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Apr 30, 1991 |
Volatile Organic Chemicals |
| Apr 1, 1991 |
Apr 30, 1991 |
Xylenes, Total |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Apr 30, 1991 |
Volatile Organic Chemicals |
| Apr 1, 1991 |
Apr 30, 1991 |
Xylenes, Total |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Apr 30, 1991 |
Volatile Organic Chemicals |
| Apr 1, 1991 |
Apr 30, 1991 |
Xylenes, Total |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Apr 30, 1991 |
Volatile Organic Chemicals |
| Apr 1, 1991 |
Apr 30, 1991 |
DICHLOROMETHANE |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Apr 30, 1991 |
Volatile Organic Chemicals |
| Apr 1, 1991 |
Apr 30, 1991 |
DICHLOROMETHANE |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Apr 30, 1991 |
Volatile Organic Chemicals |
| Apr 1, 1991 |
Apr 30, 1991 |
Styrene |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Resolved |
Apr 30, 1991 |
Volatile Organic Chemicals |
| Apr 1, 1991 |
Apr 30, 1991 |
Styrene |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Resolved |
Apr 30, 1991 |
Volatile Organic Chemicals |
| Apr 1, 1991 |
Apr 30, 1991 |
Styrene |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Resolved |
Apr 30, 1991 |
Volatile Organic Chemicals |
| Apr 1, 1991 |
Apr 30, 1991 |
Styrene |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Resolved |
Apr 30, 1991 |
Volatile Organic Chemicals |
| Apr 1, 1991 |
Apr 30, 1991 |
Tetrachloroethylene |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Apr 30, 1991 |
Volatile Organic Chemicals |
| Apr 1, 1991 |
Apr 30, 1991 |
Tetrachloroethylene |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Apr 30, 1991 |
Volatile Organic Chemicals |
| Apr 1, 1991 |
Apr 30, 1991 |
Tetrachloroethylene |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Apr 30, 1991 |
Volatile Organic Chemicals |
| Apr 1, 1991 |
Apr 30, 1991 |
Tetrachloroethylene |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Apr 30, 1991 |
Volatile Organic Chemicals |
| Apr 1, 1991 |
Apr 30, 1991 |
trans-1,2-Dichloroethylene |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Resolved |
Apr 30, 1991 |
Volatile Organic Chemicals |
| Apr 1, 1991 |
Apr 30, 1991 |
trans-1,2-Dichloroethylene |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Resolved |
Apr 30, 1991 |
Volatile Organic Chemicals |
| Apr 1, 1991 |
Apr 30, 1991 |
trans-1,2-Dichloroethylene |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Resolved |
Apr 30, 1991 |
Volatile Organic Chemicals |
| Apr 1, 1991 |
Apr 30, 1991 |
1,2-Dichloropropane |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Apr 30, 1991 |
Volatile Organic Chemicals |
| Apr 1, 1991 |
Apr 30, 1991 |
1,2-Dichloropropane |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Apr 30, 1991 |
Volatile Organic Chemicals |
| Apr 1, 1991 |
Apr 30, 1991 |
1,2-Dichloropropane |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Apr 30, 1991 |
Volatile Organic Chemicals |
| Apr 1, 1991 |
Apr 30, 1991 |
1,2-Dichloropropane |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Apr 30, 1991 |
Volatile Organic Chemicals |
| Apr 1, 1991 |
Apr 30, 1991 |
1,1,2-Trichloroethane |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Apr 30, 1991 |
Volatile Organic Chemicals |
| Apr 1, 1991 |
Apr 30, 1991 |
1,1,2-Trichloroethane |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Apr 30, 1991 |
Volatile Organic Chemicals |
| Apr 1, 1991 |
Apr 30, 1991 |
trans-1,2-Dichloroethylene |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Resolved |
Apr 30, 1991 |
Volatile Organic Chemicals |
| Apr 1, 1991 |
Apr 30, 1991 |
1,1,2-Trichloroethane |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Apr 30, 1991 |
Volatile Organic Chemicals |
| Apr 1, 1991 |
Apr 30, 1991 |
1,1,2-Trichloroethane |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Apr 30, 1991 |
Volatile Organic Chemicals |
| Dec 4, 1978 |
Dec 3, 1979 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
6 |
5 pCi/L |
141.15 |
Archived |
Dec 3, 1979 |
Radionuclides and Revised Rad Rule |