| Jul 1, 2022 |
Jun 30, 2023 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Jun 30, 2023 |
Nitrate Rule |
| Jul 1, 2022 |
Jun 30, 2023 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Jun 30, 2023 |
Nitrate Rule |
| Jul 1, 2022 |
Jun 30, 2023 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Jun 30, 2023 |
Nitrate Rule |
| Jul 1, 2022 |
Jun 30, 2023 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Jun 30, 2023 |
Nitrate Rule |
| Jul 1, 2016 |
— |
Consumer Confidence Rule |
Other |
No |
No |
— |
— |
— |
Resolved |
Sep 22, 2016 |
Consumer Confidence Rule |
| Jul 1, 2016 |
— |
Consumer Confidence Rule |
Other |
No |
No |
— |
— |
— |
Resolved |
Sep 22, 2016 |
Consumer Confidence Rule |
| Jul 1, 2016 |
— |
Consumer Confidence Rule |
Other |
No |
No |
— |
— |
— |
Resolved |
Sep 22, 2016 |
Consumer Confidence Rule |
| Jul 1, 2016 |
— |
Consumer Confidence Rule |
Other |
No |
No |
— |
— |
— |
Resolved |
Sep 22, 2016 |
Consumer Confidence Rule |
| Sep 1, 1996 |
Sep 30, 1996 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Sep 30, 1996 |
Nitrate Rule |
| Sep 1, 1996 |
Sep 30, 1996 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Sep 30, 1996 |
Nitrate Rule |
| Sep 1, 1996 |
Sep 30, 1996 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Sep 30, 1996 |
Nitrate Rule |
| Sep 1, 1996 |
Sep 30, 1996 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Sep 30, 1996 |
Nitrate Rule |
| Oct 1, 1995 |
Sep 30, 1996 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Sep 30, 1996 |
Nitrate Rule |
| Oct 1, 1995 |
Sep 30, 1996 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Sep 30, 1996 |
Nitrate Rule |
| Oct 1, 1995 |
Sep 30, 1996 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Sep 30, 1996 |
Nitrate Rule |
| Jan 1, 1995 |
Jan 31, 1995 |
1,2,4-Trichlorobenzene |
MR |
No |
Yes |
— |
0.07 mg/L |
— |
Resolved |
Jan 31, 1995 |
Volatile Organic Chemicals |
| Jan 1, 1995 |
Jan 31, 1995 |
1,2,4-Trichlorobenzene |
MR |
No |
Yes |
— |
0.07 mg/L |
— |
Resolved |
Jan 31, 1995 |
Volatile Organic Chemicals |
| Jan 1, 1995 |
Jan 31, 1995 |
1,2,4-Trichlorobenzene |
MR |
No |
Yes |
— |
0.07 mg/L |
— |
Resolved |
Jan 31, 1995 |
Volatile Organic Chemicals |
| Oct 1, 1994 |
Sep 30, 1995 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Sep 30, 1995 |
Nitrate Rule |
| Oct 1, 1994 |
Sep 30, 1995 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Sep 30, 1995 |
Nitrate Rule |
| Oct 1, 1994 |
Sep 30, 1995 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Sep 30, 1995 |
Nitrate Rule |
| Sep 1, 1994 |
Sep 30, 1994 |
Nitrite |
MR |
No |
Yes |
— |
1 mg/L |
— |
Resolved |
Sep 30, 1994 |
Nitrate Rule |
| Sep 1, 1994 |
Sep 30, 1994 |
Nitrite |
MR |
No |
Yes |
— |
1 mg/L |
— |
Resolved |
Sep 30, 1994 |
Nitrate Rule |
| Sep 1, 1994 |
Sep 30, 1994 |
Nitrite |
MR |
No |
Yes |
— |
1 mg/L |
— |
Resolved |
Sep 30, 1994 |
Nitrate Rule |
| Jan 1, 1993 |
Mar 31, 1993 |
Radium-228 |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Mar 31, 1993 |
Radionuclides and Revised Rad Rule |
| Jan 1, 1993 |
Mar 31, 1993 |
Radium-226 |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Mar 31, 1993 |
Radionuclides and Revised Rad Rule |
| Jan 1, 1993 |
Mar 31, 1993 |
Radium-228 |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Mar 31, 1993 |
Radionuclides and Revised Rad Rule |
| Jan 1, 1993 |
Mar 31, 1993 |
Radium-228 |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Mar 31, 1993 |
Radionuclides and Revised Rad Rule |
| Jan 1, 1993 |
Mar 31, 1993 |
Combined Radium (-226 and -228) |
MR |
No |
Yes |
— |
5 pCi/L |
— |
Resolved |
Mar 31, 1993 |
Radionuclides and Revised Rad Rule |
| Jan 1, 1993 |
Mar 31, 1993 |
Combined Radium (-226 and -228) |
MR |
No |
Yes |
— |
5 pCi/L |
— |
Resolved |
Mar 31, 1993 |
Radionuclides and Revised Rad Rule |
| Jan 1, 1993 |
Mar 31, 1993 |
Combined Radium (-226 and -228) |
MR |
No |
Yes |
— |
5 pCi/L |
— |
Resolved |
Mar 31, 1993 |
Radionuclides and Revised Rad Rule |
| Jan 1, 1993 |
Mar 31, 1993 |
Combined Radium (-226 and -228) |
MR |
No |
Yes |
— |
5 pCi/L |
— |
Resolved |
Mar 31, 1993 |
Radionuclides and Revised Rad Rule |
| Jan 1, 1993 |
Mar 31, 1993 |
Combined Radium (-226 and -228) |
MR |
No |
Yes |
— |
5 pCi/L |
— |
Resolved |
Mar 31, 1993 |
Radionuclides and Revised Rad Rule |
| Jan 1, 1993 |
Mar 31, 1993 |
Radium-226 |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Mar 31, 1993 |
Radionuclides and Revised Rad Rule |
| Jan 1, 1993 |
Dec 31, 1996 |
Gross Alpha, Excl. Radon and U |
MR |
No |
Yes |
— |
15 pCi/L |
— |
Resolved |
Dec 31, 1996 |
Radionuclides and Revised Rad Rule |
| Jan 1, 1993 |
Dec 31, 1996 |
Gross Alpha, Excl. Radon and U |
MR |
No |
Yes |
— |
15 pCi/L |
— |
Resolved |
Dec 31, 1996 |
Radionuclides and Revised Rad Rule |
| Jan 1, 1993 |
Dec 31, 1996 |
Gross Alpha, Excl. Radon and U |
MR |
No |
Yes |
— |
15 pCi/L |
— |
Resolved |
Dec 31, 1996 |
Radionuclides and Revised Rad Rule |
| Jan 1, 1993 |
Dec 31, 1996 |
Gross Alpha, Excl. Radon and U |
MR |
No |
Yes |
— |
15 pCi/L |
— |
Resolved |
Dec 31, 1996 |
Radionuclides and Revised Rad Rule |
| Jan 1, 1993 |
Mar 31, 1993 |
Radium-226 |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Mar 31, 1993 |
Radionuclides and Revised Rad Rule |
| Jan 1, 1993 |
Mar 31, 1993 |
Radium-226 |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Mar 31, 1993 |
Radionuclides and Revised Rad Rule |
| Jan 1, 1993 |
Mar 31, 1993 |
Radium-226 |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Mar 31, 1993 |
Radionuclides and Revised Rad Rule |
| Oct 1, 1991 |
Sep 30, 1994 |
Antimony, Total |
MR |
No |
Yes |
— |
0.006 mg/L |
— |
Resolved |
Sep 30, 1994 |
Inorganic Chemicals |
| Oct 1, 1991 |
Sep 30, 1994 |
Antimony, Total |
MR |
No |
Yes |
— |
0.006 mg/L |
— |
Resolved |
Sep 30, 1994 |
Inorganic Chemicals |
| Oct 1, 1991 |
Sep 30, 1994 |
Antimony, Total |
MR |
No |
Yes |
— |
0.006 mg/L |
— |
Resolved |
Sep 30, 1994 |
Inorganic Chemicals |
| Oct 1, 1990 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Apr 9, 1991 |
Lead and Copper Rule |
| Oct 1, 1990 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Apr 9, 1991 |
Lead and Copper Rule |
| Apr 1, 1988 |
Mar 31, 1991 |
Chromium |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Resolved |
Mar 31, 1991 |
Inorganic Chemicals |
| Apr 1, 1988 |
Mar 31, 1991 |
Chromium |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Resolved |
Mar 31, 1991 |
Inorganic Chemicals |
| Apr 1, 1988 |
Mar 31, 1991 |
Arsenic |
MR |
No |
Yes |
— |
0.010 mg/L |
— |
Resolved |
Mar 31, 1991 |
Arsenic Rule |
| Apr 1, 1988 |
Mar 31, 1991 |
Mercury |
MR |
No |
Yes |
— |
0.002 mg/L |
— |
Resolved |
Mar 31, 1991 |
Inorganic Chemicals |