| Oct 1, 1998 |
Sep 30, 1999 |
Nitrite |
MR |
No |
Yes |
— |
1 mg/L |
— |
Resolved |
Sep 30, 1999 |
Nitrate Rule |
| Oct 1, 1998 |
Sep 30, 1999 |
Nitrite |
MR |
No |
Yes |
— |
1 mg/L |
— |
Resolved |
Sep 30, 1999 |
Nitrate Rule |
| Oct 1, 1998 |
Sep 30, 1999 |
Nitrite |
MR |
No |
Yes |
— |
1 mg/L |
— |
Resolved |
Sep 30, 1999 |
Nitrate Rule |
| Jan 1, 1997 |
Dec 31, 2000 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
5.8 |
5 pCi/L |
— |
Resolved |
Dec 31, 2000 |
Radionuclides and Revised Rad Rule |
| Jan 1, 1997 |
Dec 31, 2000 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
5.8 |
5 pCi/L |
— |
Resolved |
Dec 31, 2000 |
Radionuclides and Revised Rad Rule |
| Jan 1, 1997 |
Dec 31, 2000 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
5.8 |
5 pCi/L |
— |
Resolved |
Dec 31, 2000 |
Radionuclides and Revised Rad Rule |
| Jan 1, 1997 |
Dec 31, 2000 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
5.8 |
5 pCi/L |
— |
Resolved |
Dec 31, 2000 |
Radionuclides and Revised Rad Rule |
| Jan 1, 1997 |
Dec 31, 2000 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
5.8 |
5 pCi/L |
— |
Resolved |
Dec 31, 2000 |
Radionuclides and Revised Rad Rule |
| Jan 1, 1997 |
Dec 31, 2000 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
5.8 |
5 pCi/L |
— |
Resolved |
Dec 31, 2000 |
Radionuclides and Revised Rad Rule |
| Jan 1, 1997 |
Dec 31, 2000 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
5.8 |
5 pCi/L |
— |
Resolved |
Dec 31, 2000 |
Radionuclides and Revised Rad Rule |
| Jan 1, 1997 |
Dec 31, 2000 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
5.8 |
5 pCi/L |
— |
Resolved |
Dec 31, 2000 |
Radionuclides and Revised Rad Rule |
| Jan 1, 1997 |
Dec 31, 2000 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
5.8 |
5 pCi/L |
— |
Resolved |
Dec 31, 2000 |
Radionuclides and Revised Rad Rule |
| Jan 1, 1997 |
Dec 31, 2000 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
5.8 |
5 pCi/L |
— |
Resolved |
Dec 31, 2000 |
Radionuclides and Revised Rad Rule |
| Jan 1, 1997 |
Dec 31, 2000 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
5.8 |
5 pCi/L |
— |
Resolved |
Dec 31, 2000 |
Radionuclides and Revised Rad Rule |
| Jan 1, 1997 |
Dec 31, 2000 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
5.8 |
5 pCi/L |
— |
Resolved |
Dec 31, 2000 |
Radionuclides and Revised Rad Rule |
| Jan 1, 1997 |
Dec 31, 2000 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
5.8 |
5 pCi/L |
— |
Resolved |
Dec 31, 2000 |
Radionuclides and Revised Rad Rule |
| Jan 1, 1997 |
Dec 31, 2000 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
5.8 |
5 pCi/L |
— |
Resolved |
Dec 31, 2000 |
Radionuclides and Revised Rad Rule |
| Jan 1, 1997 |
Dec 31, 2000 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
5.8 |
5 pCi/L |
— |
Resolved |
Dec 31, 2000 |
Radionuclides and Revised Rad Rule |
| Jan 1, 1997 |
Dec 31, 2000 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
5.8 |
5 pCi/L |
— |
Resolved |
Dec 31, 2000 |
Radionuclides and Revised Rad Rule |
| Jul 1, 1993 |
Jun 30, 1996 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Jun 30, 1996 |
Nitrate Rule |
| Jul 1, 1993 |
Jun 30, 1996 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Jun 30, 1996 |
Nitrate Rule |
| Jul 1, 1993 |
Jun 30, 1996 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Jun 30, 1996 |
Nitrate Rule |
| Jul 1, 1993 |
Jun 30, 1996 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Jun 30, 1996 |
Nitrate Rule |
| Jul 1, 1993 |
Jun 30, 1996 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Jun 30, 1996 |
Nitrate Rule |
| — |
— |
|
— |
No |
No |
— |
— |
— |
— |
— |
— |
| — |
— |
|
— |
No |
No |
— |
— |
— |
— |
— |
— |
| — |
— |
|
— |
No |
No |
— |
— |
— |
— |
— |
— |
| — |
— |
|
— |
No |
No |
— |
— |
— |
— |
— |
— |
| — |
— |
|
— |
No |
No |
— |
— |
— |
— |
— |
— |
| — |
— |
|
— |
No |
No |
— |
— |
— |
— |
— |
— |
| — |
— |
|
— |
No |
No |
— |
— |
— |
— |
— |
— |
| — |
— |
|
— |
No |
No |
— |
— |
— |
— |
— |
— |
| — |
— |
|
— |
No |
No |
— |
— |
— |
— |
— |
— |
| — |
— |
|
— |
No |
No |
— |
— |
— |
— |
— |
— |
| — |
— |
|
— |
No |
No |
— |
— |
— |
— |
— |
— |
| — |
— |
|
— |
No |
No |
— |
— |
— |
— |
— |
— |
| — |
— |
|
— |
No |
No |
— |
— |
— |
— |
— |
— |
| — |
— |
|
— |
No |
No |
— |
— |
— |
— |
— |
— |
| — |
— |
|
— |
No |
No |
— |
— |
— |
— |
— |
— |
| — |
— |
|
— |
No |
No |
— |
— |
— |
— |
— |
— |
| — |
— |
|
— |
No |
No |
— |
— |
— |
— |
— |
— |
| — |
— |
|
— |
No |
No |
— |
— |
— |
— |
— |
— |
| — |
— |
|
— |
No |
No |
— |
— |
— |
— |
— |
— |
| — |
— |
|
— |
No |
No |
— |
— |
— |
— |
— |
— |
| — |
— |
|
— |
No |
No |
— |
— |
— |
— |
— |
— |
| — |
— |
|
— |
No |
No |
— |
— |
— |
— |
— |
— |
| — |
— |
|
— |
No |
No |
— |
— |
— |
— |
— |
— |
| — |
— |
|
— |
No |
No |
— |
— |
— |
— |
— |
— |
| — |
— |
|
— |
No |
No |
— |
— |
— |
— |
— |
— |
| — |
— |
|
— |
No |
No |
— |
— |
— |
— |
— |
— |