| Jul 1, 2025 |
Sep 30, 2025 |
Nitrite |
MR |
No |
Yes |
— |
1 mg/L |
— |
Archived |
Sep 30, 2025 |
Nitrate Rule |
| Jul 1, 2025 |
Sep 30, 2025 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Archived |
Sep 30, 2025 |
Nitrate Rule |
| Oct 1, 2024 |
Oct 31, 2024 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Oct 31, 2024 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2024 |
Oct 31, 2024 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Oct 31, 2024 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2024 |
Oct 31, 2024 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Oct 31, 2024 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2024 |
Oct 31, 2024 |
Revised Total Coliform Rule |
MON |
No |
No |
— |
— |
— |
Resolved |
Oct 31, 2024 |
Revised Total Coliform Rule |
| Oct 1, 2024 |
Oct 31, 2024 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Oct 31, 2024 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2024 |
Oct 31, 2024 |
Revised Total Coliform Rule |
MON |
No |
No |
— |
— |
— |
Resolved |
Oct 31, 2024 |
Revised Total Coliform Rule |
| Oct 1, 2024 |
Oct 31, 2024 |
Revised Total Coliform Rule |
MON |
No |
No |
— |
— |
— |
Resolved |
Oct 31, 2024 |
Revised Total Coliform Rule |
| Oct 1, 2024 |
Oct 31, 2024 |
Revised Total Coliform Rule |
MON |
No |
No |
— |
— |
— |
Resolved |
Oct 31, 2024 |
Revised Total Coliform Rule |
| Jul 1, 2006 |
Sep 30, 2006 |
Gross Alpha, Excl. Radon and U |
MCL |
Yes |
No |
16 PCI/L |
15 pCi/L |
15 |
Resolved |
Sep 30, 2006 |
Radionuclides and Revised Rad Rule |
| Jul 1, 2006 |
Sep 30, 2006 |
Gross Alpha, Excl. Radon and U |
MCL |
Yes |
No |
16 PCI/L |
15 pCi/L |
15 |
Resolved |
Sep 30, 2006 |
Radionuclides and Revised Rad Rule |
| Jul 1, 2006 |
Sep 30, 2006 |
Gross Alpha, Excl. Radon and U |
MCL |
Yes |
No |
16 PCI/L |
15 pCi/L |
15 |
Resolved |
Sep 30, 2006 |
Radionuclides and Revised Rad Rule |
| Jul 1, 2006 |
Sep 30, 2006 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
20 PCI/L |
5 pCi/L |
5 |
Resolved |
Sep 30, 2006 |
Radionuclides and Revised Rad Rule |
| Jul 1, 2006 |
Sep 30, 2006 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
20 PCI/L |
5 pCi/L |
5 |
Resolved |
Sep 30, 2006 |
Radionuclides and Revised Rad Rule |
| Jul 1, 2006 |
Sep 30, 2006 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
20 PCI/L |
5 pCi/L |
5 |
Resolved |
Sep 30, 2006 |
Radionuclides and Revised Rad Rule |
| Jul 1, 2006 |
Sep 30, 2006 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
20 PCI/L |
5 pCi/L |
5 |
Resolved |
Sep 30, 2006 |
Radionuclides and Revised Rad Rule |
| Jul 1, 2006 |
Sep 30, 2006 |
Gross Alpha, Excl. Radon and U |
MCL |
Yes |
No |
16 PCI/L |
15 pCi/L |
15 |
Resolved |
Sep 30, 2006 |
Radionuclides and Revised Rad Rule |
| Jul 1, 2006 |
Sep 30, 2006 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
20 PCI/L |
5 pCi/L |
5 |
Resolved |
Sep 30, 2006 |
Radionuclides and Revised Rad Rule |
| Jul 1, 2006 |
Sep 30, 2006 |
Gross Alpha, Excl. Radon and U |
MCL |
Yes |
No |
16 PCI/L |
15 pCi/L |
15 |
Resolved |
Sep 30, 2006 |
Radionuclides and Revised Rad Rule |
| Jul 1, 2006 |
Sep 30, 2006 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
20 PCI/L |
5 pCi/L |
5 |
Resolved |
Sep 30, 2006 |
Radionuclides and Revised Rad Rule |
| Jul 1, 2006 |
Sep 30, 2006 |
Gross Alpha, Excl. Radon and U |
MCL |
Yes |
No |
16 PCI/L |
15 pCi/L |
15 |
Resolved |
Sep 30, 2006 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2006 |
Jun 30, 2006 |
Gross Alpha, Excl. Radon and U |
MCL |
Yes |
No |
19 PCI/L |
15 pCi/L |
15 |
Resolved |
Jun 30, 2006 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2006 |
Jun 30, 2006 |
Gross Alpha, Excl. Radon and U |
MCL |
Yes |
No |
19 PCI/L |
15 pCi/L |
15 |
Resolved |
Jun 30, 2006 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2006 |
Jun 30, 2006 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
20 PCI/L |
5 pCi/L |
— |
Resolved |
Jun 30, 2006 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2006 |
Jun 30, 2006 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
20 PCI/L |
5 pCi/L |
— |
Resolved |
Jun 30, 2006 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2006 |
Jun 30, 2006 |
Gross Alpha, Excl. Radon and U |
MCL |
Yes |
No |
19 PCI/L |
15 pCi/L |
15 |
Resolved |
Jun 30, 2006 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2006 |
Jun 30, 2006 |
Gross Alpha, Excl. Radon and U |
MCL |
Yes |
No |
19 PCI/L |
15 pCi/L |
15 |
Resolved |
Jun 30, 2006 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2006 |
Jun 30, 2006 |
Gross Alpha, Excl. Radon and U |
MCL |
Yes |
No |
19 PCI/L |
15 pCi/L |
15 |
Resolved |
Jun 30, 2006 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2006 |
Jun 30, 2006 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
20 PCI/L |
5 pCi/L |
— |
Resolved |
Jun 30, 2006 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2006 |
Jun 30, 2006 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
20 PCI/L |
5 pCi/L |
— |
Resolved |
Jun 30, 2006 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2006 |
Jun 30, 2006 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
20 PCI/L |
5 pCi/L |
— |
Resolved |
Jun 30, 2006 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2006 |
Jun 30, 2006 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
20 PCI/L |
5 pCi/L |
— |
Resolved |
Jun 30, 2006 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2006 |
Jun 30, 2006 |
Gross Alpha, Excl. Radon and U |
MCL |
Yes |
No |
19 PCI/L |
15 pCi/L |
15 |
Resolved |
Jun 30, 2006 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2006 |
Jun 30, 2006 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
20 PCI/L |
5 pCi/L |
— |
Resolved |
Jun 30, 2006 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2006 |
Mar 31, 2006 |
Gross Alpha, Excl. Radon and U |
MCL |
Yes |
No |
16 PCI/L |
15 pCi/L |
15 |
Resolved |
Jan 30, 2006 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2006 |
Mar 31, 2006 |
Gross Alpha, Excl. Radon and U |
MCL |
Yes |
No |
16 PCI/L |
15 pCi/L |
15 |
Resolved |
Jan 30, 2006 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2006 |
Mar 31, 2006 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
20 PCI/L |
5 pCi/L |
— |
Resolved |
Jan 10, 2006 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2006 |
Mar 31, 2006 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
20 PCI/L |
5 pCi/L |
— |
Resolved |
Jan 10, 2006 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2006 |
Mar 31, 2006 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
20 PCI/L |
5 pCi/L |
— |
Resolved |
Jan 10, 2006 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2006 |
Mar 31, 2006 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
20 PCI/L |
5 pCi/L |
— |
Resolved |
Jan 10, 2006 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2006 |
Mar 31, 2006 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
20 PCI/L |
5 pCi/L |
— |
Resolved |
Jan 10, 2006 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2006 |
Mar 31, 2006 |
Gross Alpha, Excl. Radon and U |
MCL |
Yes |
No |
16 PCI/L |
15 pCi/L |
15 |
Resolved |
Jan 30, 2006 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2006 |
Mar 31, 2006 |
Combined Radium (-226 and -228) |
MCL |
Yes |
No |
20 PCI/L |
5 pCi/L |
— |
Resolved |
Jan 10, 2006 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2006 |
Mar 31, 2006 |
Gross Alpha, Excl. Radon and U |
MCL |
Yes |
No |
16 PCI/L |
15 pCi/L |
15 |
Resolved |
Jan 30, 2006 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2006 |
Mar 31, 2006 |
Gross Alpha, Excl. Radon and U |
MCL |
Yes |
No |
16 PCI/L |
15 pCi/L |
15 |
Resolved |
Jan 30, 2006 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2006 |
Mar 31, 2006 |
Gross Alpha, Excl. Radon and U |
MCL |
Yes |
No |
16 PCI/L |
15 pCi/L |
15 |
Resolved |
Jan 30, 2006 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2005 |
Dec 31, 2005 |
Gross Alpha, Excl. Radon and U |
MCL |
Yes |
No |
16 PCI/L |
15 pCi/L |
15 |
Resolved |
Dec 31, 2005 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2005 |
Dec 31, 2005 |
Gross Alpha, Excl. Radon and U |
MCL |
Yes |
No |
16 PCI/L |
15 pCi/L |
15 |
Resolved |
Dec 31, 2005 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2005 |
Dec 31, 2005 |
Gross Alpha, Excl. Radon and U |
MCL |
Yes |
No |
16 PCI/L |
15 pCi/L |
15 |
Resolved |
Dec 31, 2005 |
Radionuclides and Revised Rad Rule |