| Apr 1, 2025 |
Jun 30, 2025 |
Gross Alpha, Excl. Radon and U |
MR |
No |
Yes |
— |
15 pCi/L |
— |
Archived |
Jun 30, 2025 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2025 |
Jun 30, 2025 |
Gross Alpha, Excl. Radon and U |
MR |
No |
Yes |
— |
15 pCi/L |
— |
Archived |
Jun 30, 2025 |
Radionuclides and Revised Rad Rule |
| Mar 1, 2025 |
Mar 31, 2025 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Mar 31, 2025 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Mar 1, 2025 |
Mar 31, 2025 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Mar 31, 2025 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Mar 1, 2025 |
Mar 31, 2025 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Mar 31, 2025 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Mar 1, 2025 |
Mar 31, 2025 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Mar 31, 2025 |
Surface Water Treatment Rule |
| Mar 1, 2025 |
Mar 31, 2025 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Mar 31, 2025 |
Surface Water Treatment Rule |
| Mar 1, 2025 |
Mar 31, 2025 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Mar 31, 2025 |
Surface Water Treatment Rule |
| Jul 1, 2024 |
Sep 30, 2024 |
Gross Alpha, Excl. Radon and U |
MCL |
Yes |
No |
17.98 PCI/L |
15 pCi/L |
15 |
Resolved |
Sep 30, 2024 |
Radionuclides and Revised Rad Rule |
| Jul 1, 2024 |
Sep 30, 2024 |
Gross Alpha, Excl. Radon and U |
MCL |
Yes |
No |
17.98 PCI/L |
15 pCi/L |
15 |
Resolved |
Sep 30, 2024 |
Radionuclides and Revised Rad Rule |
| Jul 1, 2024 |
Sep 30, 2024 |
Gross Alpha, Excl. Radon and U |
MCL |
Yes |
No |
17.98 PCI/L |
15 pCi/L |
15 |
Resolved |
Sep 30, 2024 |
Radionuclides and Revised Rad Rule |
| Jul 1, 2024 |
Sep 30, 2024 |
Gross Alpha, Excl. Radon and U |
MCL |
Yes |
No |
17.98 PCI/L |
15 pCi/L |
15 |
Resolved |
Sep 30, 2024 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2024 |
Jun 30, 2024 |
Gross Alpha, Excl. Radon and U |
MCL |
Yes |
No |
19.06 PCI/L |
15 pCi/L |
15 |
Resolved |
Jun 30, 2024 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2024 |
Jun 30, 2024 |
Gross Alpha, Excl. Radon and U |
MCL |
Yes |
No |
19.06 PCI/L |
15 pCi/L |
15 |
Resolved |
Jun 30, 2024 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2024 |
Jun 30, 2024 |
Gross Alpha, Excl. Radon and U |
MCL |
Yes |
No |
19.06 PCI/L |
15 pCi/L |
15 |
Resolved |
Jun 30, 2024 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2024 |
Jun 30, 2024 |
Gross Alpha, Excl. Radon and U |
MCL |
Yes |
No |
19.06 PCI/L |
15 pCi/L |
15 |
Resolved |
Jun 30, 2024 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2024 |
Mar 31, 2024 |
Gross Alpha, Excl. Radon and U |
MCL |
Yes |
No |
20.32 PCI/L |
15 pCi/L |
15 |
Resolved |
Mar 31, 2024 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2024 |
Mar 31, 2024 |
Gross Alpha, Excl. Radon and U |
MCL |
Yes |
No |
20.32 PCI/L |
15 pCi/L |
15 |
Resolved |
Mar 31, 2024 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2024 |
Mar 31, 2024 |
Gross Alpha, Excl. Radon and U |
MCL |
Yes |
No |
20.32 PCI/L |
15 pCi/L |
15 |
Resolved |
Mar 31, 2024 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2024 |
Mar 31, 2024 |
Gross Alpha, Excl. Radon and U |
MCL |
Yes |
No |
20.32 PCI/L |
15 pCi/L |
15 |
Resolved |
Mar 31, 2024 |
Radionuclides and Revised Rad Rule |
| Aug 29, 2022 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Oct 22, 2024 |
Public Notice Rule and Revised PN Rule |
| Aug 29, 2022 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Oct 22, 2024 |
Public Notice Rule and Revised PN Rule |
| Mar 1, 2022 |
Mar 31, 2022 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Mar 31, 2022 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Mar 1, 2022 |
Mar 31, 2022 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Mar 31, 2022 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Mar 1, 2022 |
Mar 31, 2022 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Mar 31, 2022 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Apr 1, 2020 |
Jun 30, 2020 |
Total Haloacetic Acids (HAA5) |
MR |
No |
Yes |
— |
0.060 mg/L |
— |
Resolved |
Jun 30, 2020 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2020 |
Jun 30, 2020 |
Total Haloacetic Acids (HAA5) |
MR |
No |
Yes |
— |
0.060 mg/L |
— |
Resolved |
Jun 30, 2020 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2020 |
Jun 30, 2020 |
Total Haloacetic Acids (HAA5) |
MR |
No |
Yes |
— |
0.060 mg/L |
— |
Resolved |
Jun 30, 2020 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2020 |
Jun 30, 2020 |
TTHM |
MR |
No |
Yes |
— |
0.080 mg/L |
— |
Resolved |
Jun 30, 2020 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2020 |
Jun 30, 2020 |
TTHM |
MR |
No |
Yes |
— |
0.080 mg/L |
— |
Resolved |
Jun 30, 2020 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2020 |
Jun 30, 2020 |
TTHM |
MR |
No |
Yes |
— |
0.080 mg/L |
— |
Resolved |
Jun 30, 2020 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Mar 21, 2019 |
— |
Revised Total Coliform Rule |
Other |
No |
No |
— |
— |
— |
Resolved |
Aug 6, 2019 |
Revised Total Coliform Rule |
| Mar 21, 2019 |
— |
Revised Total Coliform Rule |
Other |
No |
No |
— |
— |
— |
Resolved |
Aug 6, 2019 |
Revised Total Coliform Rule |
| Mar 21, 2019 |
— |
Revised Total Coliform Rule |
Other |
No |
No |
— |
— |
— |
Resolved |
Aug 6, 2019 |
Revised Total Coliform Rule |
| Jan 1, 2018 |
Mar 31, 2018 |
TTHM |
MR |
No |
Yes |
— |
0.080 mg/L |
— |
Resolved |
Mar 31, 2018 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2018 |
Mar 31, 2018 |
TTHM |
MR |
No |
Yes |
— |
0.080 mg/L |
— |
Resolved |
Mar 31, 2018 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2018 |
Mar 31, 2018 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Mar 31, 2018 |
Nitrate Rule |
| Jan 1, 2018 |
Mar 31, 2018 |
Total Haloacetic Acids (HAA5) |
MR |
No |
Yes |
— |
0.060 mg/L |
— |
Resolved |
Mar 31, 2018 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2018 |
Mar 31, 2018 |
Total Haloacetic Acids (HAA5) |
MR |
No |
Yes |
— |
0.060 mg/L |
— |
Resolved |
Mar 31, 2018 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2018 |
Mar 31, 2018 |
TTHM |
MR |
No |
Yes |
— |
0.080 mg/L |
— |
Resolved |
Mar 31, 2018 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2018 |
Mar 31, 2018 |
Total Haloacetic Acids (HAA5) |
MR |
No |
Yes |
— |
0.060 mg/L |
— |
Resolved |
Mar 31, 2018 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2018 |
Mar 31, 2018 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Mar 31, 2018 |
Nitrate Rule |
| Jan 1, 2018 |
Mar 31, 2018 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Mar 31, 2018 |
Nitrate Rule |
| Feb 1, 2017 |
Feb 28, 2017 |
E. COLI |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Feb 28, 2017 |
Long Term 2 Enhanced Surface Water Treatment Rule |
| Feb 1, 2017 |
Feb 28, 2017 |
E. COLI |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Feb 28, 2017 |
Long Term 2 Enhanced Surface Water Treatment Rule |
| Feb 1, 2017 |
Feb 28, 2017 |
E. COLI |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Feb 28, 2017 |
Long Term 2 Enhanced Surface Water Treatment Rule |
| Dec 1, 2016 |
Dec 31, 2016 |
E. COLI |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 2016 |
Long Term 2 Enhanced Surface Water Treatment Rule |
| Dec 1, 2016 |
Dec 31, 2016 |
E. COLI |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 2016 |
Long Term 2 Enhanced Surface Water Treatment Rule |
| Dec 1, 2016 |
Dec 31, 2016 |
E. COLI |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 2016 |
Long Term 2 Enhanced Surface Water Treatment Rule |
| Apr 1, 2016 |
— |
Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Mar 4, 2020 |
Surface Water Treatment Rule |