| May 1, 2025 |
May 31, 2025 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Archived |
May 31, 2025 |
Surface Water Treatment Rule |
| May 1, 2025 |
May 31, 2025 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Archived |
May 31, 2025 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| May 1, 2025 |
May 31, 2025 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Archived |
May 31, 2025 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| May 1, 2025 |
May 31, 2025 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Archived |
May 31, 2025 |
Surface Water Treatment Rule |
| Apr 1, 2024 |
Jun 30, 2024 |
Combined Uranium |
MR |
No |
Yes |
— |
30 ug/L |
— |
Resolved |
Jun 30, 2024 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2024 |
Jun 30, 2024 |
Combined Uranium |
MR |
No |
Yes |
— |
30 ug/L |
— |
Resolved |
Jun 30, 2024 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2024 |
Jun 30, 2024 |
Combined Uranium |
MR |
No |
Yes |
— |
30 ug/L |
— |
Resolved |
Jun 30, 2024 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2024 |
Jun 30, 2024 |
Combined Uranium |
MR |
No |
Yes |
— |
30 ug/L |
— |
Resolved |
Jun 30, 2024 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2024 |
Jun 30, 2024 |
Combined Uranium |
MR |
No |
Yes |
— |
30 ug/L |
— |
Resolved |
Jun 30, 2024 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2024 |
Jun 30, 2024 |
Combined Uranium |
MR |
No |
Yes |
— |
30 ug/L |
— |
Resolved |
Jun 30, 2024 |
Radionuclides and Revised Rad Rule |
| Dec 30, 2021 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Unaddressed |
— |
Lead and Copper Rule |
| Mar 1, 2021 |
Mar 31, 2021 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Archived |
Mar 31, 2021 |
Surface Water Treatment Rule |
| Mar 1, 2021 |
Mar 31, 2021 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Archived |
Mar 31, 2021 |
Surface Water Treatment Rule |
| Jan 1, 2021 |
Mar 31, 2021 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Mar 31, 2021 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2021 |
Mar 31, 2021 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Mar 31, 2021 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2021 |
Mar 31, 2021 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Mar 31, 2021 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Sep 29, 2017 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Unaddressed |
— |
Lead and Copper Rule |
| Dec 30, 2016 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Jan 23, 2017 |
Lead and Copper Rule |
| Oct 25, 2016 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Jun 15, 2017 |
Public Notice Rule and Revised PN Rule |
| Oct 25, 2016 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Jun 15, 2017 |
Public Notice Rule and Revised PN Rule |
| Oct 25, 2016 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Jun 15, 2017 |
Public Notice Rule and Revised PN Rule |
| Oct 1, 2016 |
Dec 31, 2016 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Dec 31, 2016 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2016 |
Dec 31, 2016 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Dec 31, 2016 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2016 |
Dec 31, 2016 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Dec 31, 2016 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2016 |
Sep 30, 2016 |
Combined Uranium |
MCL |
Yes |
No |
32 UG/L |
30 ug/L |
30 |
Resolved |
Sep 30, 2016 |
Radionuclides and Revised Rad Rule |
| Jul 1, 2016 |
Sep 30, 2016 |
Combined Uranium |
MCL |
Yes |
No |
32 UG/L |
30 ug/L |
30 |
Resolved |
Sep 30, 2016 |
Radionuclides and Revised Rad Rule |
| Jul 1, 2016 |
Sep 30, 2016 |
Combined Uranium |
MCL |
Yes |
No |
32 UG/L |
30 ug/L |
30 |
Resolved |
Sep 30, 2016 |
Radionuclides and Revised Rad Rule |
| Jul 1, 2016 |
Sep 30, 2016 |
Combined Uranium |
MCL |
Yes |
No |
32 UG/L |
30 ug/L |
30 |
Resolved |
Sep 30, 2016 |
Radionuclides and Revised Rad Rule |
| Jul 1, 2016 |
Sep 30, 2016 |
Combined Uranium |
MCL |
Yes |
No |
32 UG/L |
30 ug/L |
30 |
Resolved |
Sep 30, 2016 |
Radionuclides and Revised Rad Rule |
| Jul 1, 2016 |
Sep 30, 2016 |
Combined Uranium |
MCL |
Yes |
No |
32 UG/L |
30 ug/L |
30 |
Resolved |
Sep 30, 2016 |
Radionuclides and Revised Rad Rule |
| Jul 1, 2016 |
Sep 30, 2016 |
Combined Uranium |
MCL |
Yes |
No |
32 UG/L |
30 ug/L |
30 |
Resolved |
Sep 30, 2016 |
Radionuclides and Revised Rad Rule |
| Jul 1, 2016 |
Sep 30, 2016 |
Combined Uranium |
MCL |
Yes |
No |
32 UG/L |
30 ug/L |
30 |
Resolved |
Sep 30, 2016 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2016 |
Jun 30, 2016 |
Combined Uranium |
MCL |
Yes |
No |
32 UG/L |
30 ug/L |
30 |
Resolved |
Jun 30, 2016 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2016 |
Jun 30, 2016 |
Combined Uranium |
MCL |
Yes |
No |
32 UG/L |
30 ug/L |
30 |
Resolved |
Jun 30, 2016 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2016 |
Jun 30, 2016 |
Combined Uranium |
MCL |
Yes |
No |
32 UG/L |
30 ug/L |
30 |
Resolved |
Jun 30, 2016 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2016 |
Jun 30, 2016 |
Combined Uranium |
MCL |
Yes |
No |
32 UG/L |
30 ug/L |
30 |
Resolved |
Jun 30, 2016 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2016 |
Jun 30, 2016 |
Combined Uranium |
MCL |
Yes |
No |
32 UG/L |
30 ug/L |
30 |
Resolved |
Jun 30, 2016 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2016 |
Jun 30, 2016 |
Combined Uranium |
MCL |
Yes |
No |
32 UG/L |
30 ug/L |
30 |
Resolved |
Jun 30, 2016 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2016 |
Jun 30, 2016 |
Combined Uranium |
MCL |
Yes |
No |
32 UG/L |
30 ug/L |
30 |
Resolved |
Jun 30, 2016 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2016 |
Jun 30, 2016 |
Combined Uranium |
MCL |
Yes |
No |
32 UG/L |
30 ug/L |
30 |
Resolved |
Jun 30, 2016 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2016 |
Mar 31, 2016 |
Combined Uranium |
MCL |
Yes |
No |
32 UG/L |
30 ug/L |
30 |
Resolved |
Mar 31, 2016 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2016 |
Mar 31, 2016 |
Combined Uranium |
MCL |
Yes |
No |
32 UG/L |
30 ug/L |
30 |
Resolved |
Mar 31, 2016 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2016 |
Mar 31, 2016 |
Combined Uranium |
MCL |
Yes |
No |
34 UG/L |
30 ug/L |
30 |
Resolved |
Mar 31, 2016 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2016 |
Mar 31, 2016 |
Combined Uranium |
MCL |
Yes |
No |
32 UG/L |
30 ug/L |
30 |
Resolved |
Mar 31, 2016 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2016 |
Mar 31, 2016 |
Combined Uranium |
MCL |
Yes |
No |
34 UG/L |
30 ug/L |
30 |
Resolved |
Mar 31, 2016 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2016 |
Mar 31, 2016 |
Combined Uranium |
MCL |
Yes |
No |
34 UG/L |
30 ug/L |
30 |
Resolved |
Mar 31, 2016 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2016 |
Mar 31, 2016 |
Combined Uranium |
MCL |
Yes |
No |
34 UG/L |
30 ug/L |
30 |
Resolved |
Mar 31, 2016 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2013 |
Dec 31, 2013 |
Combined Uranium |
MCL |
Yes |
No |
34 UG/L |
30 ug/L |
30 |
Resolved |
Dec 31, 2013 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2013 |
Dec 31, 2013 |
Combined Uranium |
MCL |
Yes |
No |
34 UG/L |
30 ug/L |
30 |
Resolved |
Dec 31, 2013 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2013 |
Dec 31, 2013 |
Combined Uranium |
MCL |
Yes |
No |
34 UG/L |
30 ug/L |
30 |
Resolved |
Dec 31, 2013 |
Radionuclides and Revised Rad Rule |