| May 1, 2025 |
May 31, 2025 |
Revised Total Coliform Rule |
MCL |
Yes |
No |
— |
— |
— |
Resolved |
May 31, 2025 |
Revised Total Coliform Rule |
| May 1, 2025 |
May 31, 2025 |
Revised Total Coliform Rule |
MCL |
Yes |
No |
— |
— |
— |
Resolved |
May 31, 2025 |
Revised Total Coliform Rule |
| May 1, 2025 |
May 31, 2025 |
Revised Total Coliform Rule |
MCL |
Yes |
No |
— |
— |
— |
Resolved |
May 31, 2025 |
Revised Total Coliform Rule |
| May 1, 2025 |
May 31, 2025 |
Revised Total Coliform Rule |
MCL |
Yes |
No |
— |
— |
— |
Resolved |
May 31, 2025 |
Revised Total Coliform Rule |
| May 1, 2025 |
May 31, 2025 |
Revised Total Coliform Rule |
MCL |
Yes |
No |
— |
— |
— |
Resolved |
May 31, 2025 |
Revised Total Coliform Rule |
| Jul 1, 2024 |
Sep 30, 2024 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.071 MG/L |
0.060 mg/L |
.06 |
Resolved |
Sep 30, 2024 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2024 |
Sep 30, 2024 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.071 MG/L |
0.060 mg/L |
.06 |
Resolved |
Sep 30, 2024 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2024 |
Sep 30, 2024 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.071 MG/L |
0.060 mg/L |
.06 |
Resolved |
Sep 30, 2024 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2024 |
Sep 30, 2024 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.071 MG/L |
0.060 mg/L |
.06 |
Resolved |
Sep 30, 2024 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2024 |
Jun 30, 2024 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.077 MG/L |
0.060 mg/L |
.06 |
Resolved |
Jun 30, 2024 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2024 |
Jun 30, 2024 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.077 MG/L |
0.060 mg/L |
.06 |
Resolved |
Jun 30, 2024 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2024 |
Jun 30, 2024 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.077 MG/L |
0.060 mg/L |
.06 |
Resolved |
Jun 30, 2024 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2024 |
Jun 30, 2024 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.077 MG/L |
0.060 mg/L |
.06 |
Resolved |
Jun 30, 2024 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Sep 1, 2020 |
Sep 30, 2020 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Sep 30, 2020 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Sep 1, 2020 |
Sep 30, 2020 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Sep 30, 2020 |
Surface Water Treatment Rule |
| Sep 1, 2020 |
Sep 30, 2020 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Sep 30, 2020 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Sep 1, 2020 |
Sep 30, 2020 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Sep 30, 2020 |
Surface Water Treatment Rule |
| Sep 1, 2020 |
Sep 30, 2020 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Sep 30, 2020 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Sep 1, 2020 |
Sep 30, 2020 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Sep 30, 2020 |
Surface Water Treatment Rule |
| Apr 1, 2019 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Apr 11, 2019 |
Public Notice Rule and Revised PN Rule |
| Apr 1, 2019 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Apr 11, 2019 |
Public Notice Rule and Revised PN Rule |
| Apr 1, 2019 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Apr 11, 2019 |
Public Notice Rule and Revised PN Rule |
| Jan 1, 2018 |
Jan 31, 2018 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Jan 31, 2018 |
Surface Water Treatment Rule |
| Jan 1, 2018 |
Mar 31, 2018 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Mar 31, 2018 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2018 |
Mar 31, 2018 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Mar 31, 2018 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2018 |
Jan 31, 2018 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Jan 31, 2018 |
Surface Water Treatment Rule |
| Jan 1, 2018 |
Mar 31, 2018 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Mar 31, 2018 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2018 |
Jan 31, 2018 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Jan 31, 2018 |
Surface Water Treatment Rule |
| Jan 1, 2018 |
Mar 31, 2018 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.064 MG/L |
0.060 mg/L |
.06 |
Resolved |
Mar 31, 2018 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2018 |
Mar 31, 2018 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.064 MG/L |
0.060 mg/L |
.06 |
Resolved |
Mar 31, 2018 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2018 |
Mar 31, 2018 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.064 MG/L |
0.060 mg/L |
.06 |
Resolved |
Mar 31, 2018 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2018 |
Mar 31, 2018 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.064 MG/L |
0.060 mg/L |
.06 |
Resolved |
Mar 31, 2018 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2018 |
Mar 31, 2018 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.064 MG/L |
0.060 mg/L |
.06 |
Resolved |
Mar 31, 2018 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2017 |
Nov 1, 2017 |
E. COLI |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Nov 1, 2017 |
Long Term 2 Enhanced Surface Water Treatment Rule |
| Oct 1, 2017 |
Nov 1, 2017 |
E. COLI |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Nov 1, 2017 |
Long Term 2 Enhanced Surface Water Treatment Rule |
| Oct 1, 2017 |
Nov 1, 2017 |
E. COLI |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Nov 1, 2017 |
Long Term 2 Enhanced Surface Water Treatment Rule |
| Jul 2, 2017 |
— |
Long Term 2 Enhanced Surface Water Treatment Rule |
MR |
No |
No |
— |
— |
— |
Resolved |
Sep 8, 2017 |
Long Term 2 Enhanced Surface Water Treatment Rule |
| Jul 2, 2017 |
— |
Long Term 2 Enhanced Surface Water Treatment Rule |
MR |
No |
No |
— |
— |
— |
Resolved |
Sep 8, 2017 |
Long Term 2 Enhanced Surface Water Treatment Rule |
| Jul 2, 2017 |
— |
Long Term 2 Enhanced Surface Water Treatment Rule |
MR |
No |
No |
— |
— |
— |
Resolved |
Sep 8, 2017 |
Long Term 2 Enhanced Surface Water Treatment Rule |
| Jul 2, 2017 |
— |
Long Term 2 Enhanced Surface Water Treatment Rule |
MR |
No |
No |
— |
— |
— |
Resolved |
Sep 8, 2017 |
Long Term 2 Enhanced Surface Water Treatment Rule |
| May 1, 2017 |
May 31, 2017 |
Interim Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
May 31, 2017 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| May 1, 2017 |
May 31, 2017 |
Interim Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
May 31, 2017 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| May 1, 2017 |
May 31, 2017 |
Interim Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
May 31, 2017 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| May 1, 2017 |
May 31, 2017 |
Interim Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
May 31, 2017 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| May 1, 2017 |
May 31, 2017 |
Interim Enhanced Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
May 31, 2017 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Apr 1, 2017 |
Apr 30, 2017 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Apr 30, 2017 |
Surface Water Treatment Rule |
| Apr 1, 2017 |
Apr 30, 2017 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Apr 30, 2017 |
Surface Water Treatment Rule |
| Apr 1, 2017 |
Apr 30, 2017 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Apr 30, 2017 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Apr 1, 2017 |
Apr 30, 2017 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Apr 30, 2017 |
Surface Water Treatment Rule |
| Apr 1, 2017 |
Apr 30, 2017 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Apr 30, 2017 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |