| Oct 1, 2023 |
Dec 31, 2023 |
Radium-226 |
MR |
No |
Yes |
— |
— |
— |
Archived |
Dec 31, 2023 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2023 |
Dec 31, 2023 |
Radium-226 |
MR |
No |
Yes |
— |
— |
— |
Archived |
Dec 31, 2023 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2023 |
Dec 31, 2023 |
Radium-228 |
MR |
No |
Yes |
— |
— |
— |
Archived |
Dec 31, 2023 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2023 |
Dec 31, 2023 |
Radium-228 |
MR |
No |
Yes |
— |
— |
— |
Archived |
Dec 31, 2023 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2021 |
Mar 31, 2021 |
Gross Alpha, Excl. Radon and U |
MR |
No |
Yes |
— |
15 pCi/L |
— |
Resolved |
Mar 31, 2021 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2021 |
Mar 31, 2021 |
Gross Alpha, Excl. Radon and U |
MR |
No |
Yes |
— |
15 pCi/L |
— |
Resolved |
Mar 31, 2021 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2021 |
Mar 31, 2021 |
Gross Alpha, Excl. Radon and U |
MR |
No |
Yes |
— |
15 pCi/L |
— |
Resolved |
Mar 31, 2021 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2021 |
Mar 31, 2021 |
Radium-228 |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Mar 31, 2021 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2021 |
Mar 31, 2021 |
Radium-228 |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Mar 31, 2021 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2021 |
Mar 31, 2021 |
Radium-228 |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Mar 31, 2021 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2021 |
Mar 31, 2021 |
Combined Uranium |
MR |
No |
Yes |
— |
30 ug/L |
— |
Resolved |
Mar 31, 2021 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2021 |
Mar 31, 2021 |
Radium-226 |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Mar 31, 2021 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2021 |
Mar 31, 2021 |
Radium-226 |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Mar 31, 2021 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2021 |
Mar 31, 2021 |
Radium-226 |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Mar 31, 2021 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2021 |
Mar 31, 2021 |
Combined Uranium |
MR |
No |
Yes |
— |
30 ug/L |
— |
Resolved |
Mar 31, 2021 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2021 |
Mar 31, 2021 |
Combined Uranium |
MR |
No |
Yes |
— |
30 ug/L |
— |
Resolved |
Mar 31, 2021 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2020 |
Dec 31, 2020 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 2020 |
Nitrate Rule |
| Jan 1, 2020 |
Dec 31, 2020 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 2020 |
Nitrate Rule |
| Jan 1, 2020 |
Dec 31, 2020 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 2020 |
Nitrate Rule |
| Dec 1, 2013 |
Dec 31, 2013 |
Coliform (TCR) |
MCL |
Yes |
No |
— |
5% of samples |
— |
Archived |
Dec 31, 2013 |
Total Coliform Rule |
| Dec 1, 2013 |
Dec 31, 2013 |
Coliform (TCR) |
MCL |
Yes |
No |
— |
5% of samples |
— |
Archived |
Dec 31, 2013 |
Total Coliform Rule |
| Jul 1, 2009 |
Sep 30, 2009 |
Gross Alpha, Excl. Radon and U |
MR |
No |
Yes |
— |
15 pCi/L |
— |
Archived |
Sep 30, 2009 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2008 |
Dec 31, 2008 |
Radium-228 |
MR |
No |
Yes |
— |
— |
— |
Archived |
Dec 31, 2008 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2008 |
Dec 31, 2008 |
Radium-226 |
MR |
No |
Yes |
— |
— |
— |
Archived |
Dec 31, 2008 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2008 |
Dec 31, 2008 |
Radium-228 |
MR |
No |
Yes |
— |
— |
— |
Archived |
Dec 31, 2008 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2008 |
Dec 31, 2008 |
Gross Alpha, Excl. Radon and U |
MR |
No |
Yes |
— |
15 pCi/L |
— |
Archived |
Dec 31, 2008 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2008 |
Dec 31, 2008 |
Combined Uranium |
MR |
No |
Yes |
— |
30 ug/L |
— |
Archived |
Dec 31, 2008 |
Radionuclides and Revised Rad Rule |
| Feb 1, 2001 |
Feb 28, 2001 |
Coliform (TCR) |
MR |
No |
Yes |
— |
5% of samples |
— |
Archived |
Feb 28, 2001 |
Total Coliform Rule |
| Jan 1, 1998 |
Dec 31, 1998 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 1998 |
Nitrate Rule |
| Jan 1, 1996 |
Dec 31, 1996 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 1996 |
Nitrate Rule |
| Jan 1, 1995 |
Dec 31, 1995 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 1995 |
Nitrate Rule |
| Jan 1, 1993 |
Dec 31, 1995 |
2,4-D |
MR |
No |
Yes |
— |
0.07 mg/L |
— |
Resolved |
Dec 31, 1995 |
Synthetic Organic Chemicals |
| Jan 1, 1993 |
Dec 31, 1995 |
ETHYLENE DIBROMIDE |
MR |
No |
Yes |
— |
0.00005 mg/L |
— |
Resolved |
Dec 31, 1995 |
Synthetic Organic Chemicals |
| Jan 1, 1993 |
Dec 31, 1995 |
LASSO |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 1995 |
Synthetic Organic Chemicals |
| Jan 1, 1993 |
Dec 31, 1995 |
Atrazine |
MR |
No |
Yes |
— |
0.003 mg/L |
— |
Resolved |
Dec 31, 1995 |
Synthetic Organic Chemicals |
| Jan 1, 1993 |
Dec 31, 1995 |
Chlordane |
MR |
No |
Yes |
— |
0.002 mg/L |
— |
Resolved |
Dec 31, 1995 |
Synthetic Organic Chemicals |
| Jan 1, 1993 |
Dec 31, 1995 |
Methoxychlor |
MR |
No |
Yes |
— |
0.04 mg/L |
— |
Resolved |
Dec 31, 1995 |
Synthetic Organic Chemicals |
| Jan 1, 1993 |
Dec 31, 1995 |
Toxaphene |
MR |
No |
Yes |
— |
0.003 mg/L |
— |
Resolved |
Dec 31, 1995 |
Synthetic Organic Chemicals |
| Jan 1, 1993 |
Dec 31, 1995 |
Cadmium |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Dec 31, 1995 |
Inorganic Chemicals |
| Jan 1, 1993 |
Dec 31, 1995 |
Pentachlorophenol |
MR |
No |
Yes |
— |
0.001 mg/L |
— |
Resolved |
Dec 31, 1995 |
Synthetic Organic Chemicals |
| Jan 1, 1993 |
Dec 31, 1995 |
1,2-DIBROMO-3-CHLOROPROPANE |
MR |
No |
Yes |
— |
0.0002 mg/L |
— |
Resolved |
Dec 31, 1995 |
Synthetic Organic Chemicals |
| Jan 1, 1993 |
Dec 31, 1995 |
Barium |
MR |
No |
Yes |
— |
2 mg/L |
— |
Resolved |
Dec 31, 1995 |
Inorganic Chemicals |
| Jan 1, 1993 |
Dec 31, 1995 |
2,4,5-TP |
MR |
No |
Yes |
— |
0.05 mg/L |
— |
Resolved |
Dec 31, 1995 |
Synthetic Organic Chemicals |
| Jan 1, 1993 |
Dec 31, 1995 |
Fluoride |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Dec 31, 1995 |
Inorganic Chemicals |
| Jan 1, 1993 |
Dec 31, 1995 |
Total Polychlorinated Biphenyls (PCB) |
MR |
No |
Yes |
— |
0.0005 mg/L |
— |
Resolved |
Dec 31, 1995 |
Synthetic Organic Chemicals |
| Jan 1, 1993 |
Dec 31, 1995 |
Carbofuran |
MR |
No |
Yes |
— |
0.04 mg/L |
— |
Resolved |
Dec 31, 1995 |
Synthetic Organic Chemicals |
| Jan 1, 1993 |
Dec 31, 1995 |
Chromium |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Resolved |
Dec 31, 1995 |
Inorganic Chemicals |
| Jan 1, 1993 |
Dec 31, 1995 |
Heptachlor |
MR |
No |
Yes |
— |
0.0004 mg/L |
— |
Resolved |
Dec 31, 1995 |
Synthetic Organic Chemicals |
| Jan 1, 1993 |
Dec 31, 1995 |
Heptachlor epoxide |
MR |
No |
Yes |
— |
0.0002 mg/L |
— |
Resolved |
Dec 31, 1995 |
Synthetic Organic Chemicals |
| Jan 1, 1993 |
Dec 31, 1995 |
Mercury |
MR |
No |
Yes |
— |
0.002 mg/L |
— |
Resolved |
Dec 31, 1995 |
Inorganic Chemicals |