| Oct 1, 2023 |
Dec 31, 2023 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.062 MG/L |
0.060 mg/L |
.06 |
Resolved |
Dec 31, 2023 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2023 |
Dec 31, 2023 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.062 MG/L |
0.060 mg/L |
.06 |
Resolved |
Dec 31, 2023 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2023 |
Dec 31, 2023 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.062 MG/L |
0.060 mg/L |
.06 |
Resolved |
Dec 31, 2023 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2023 |
Dec 31, 2023 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.062 MG/L |
0.060 mg/L |
.06 |
Resolved |
Dec 31, 2023 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2023 |
Dec 31, 2023 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.062 MG/L |
0.060 mg/L |
.06 |
Resolved |
Dec 31, 2023 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2023 |
Sep 30, 2023 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.066 MG/L |
0.060 mg/L |
.06 |
Resolved |
Sep 30, 2023 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2023 |
Sep 30, 2023 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.066 MG/L |
0.060 mg/L |
.06 |
Resolved |
Sep 30, 2023 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2023 |
Sep 30, 2023 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.066 MG/L |
0.060 mg/L |
.06 |
Resolved |
Sep 30, 2023 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2023 |
Sep 30, 2023 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.066 MG/L |
0.060 mg/L |
.06 |
Resolved |
Sep 30, 2023 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2023 |
Sep 30, 2023 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.066 MG/L |
0.060 mg/L |
.06 |
Resolved |
Sep 30, 2023 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jun 25, 2023 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Jun 30, 2023 |
Public Notice Rule and Revised PN Rule |
| Jun 25, 2023 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Jun 30, 2023 |
Public Notice Rule and Revised PN Rule |
| Apr 1, 2023 |
Jun 30, 2023 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.067 MG/L |
0.060 mg/L |
.06 |
Resolved |
Jun 30, 2023 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2023 |
Jun 30, 2023 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.067 MG/L |
0.060 mg/L |
.06 |
Resolved |
Jun 30, 2023 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2023 |
Jun 30, 2023 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.067 MG/L |
0.060 mg/L |
.06 |
Resolved |
Jun 30, 2023 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2023 |
Jun 30, 2023 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.067 MG/L |
0.060 mg/L |
.06 |
Resolved |
Jun 30, 2023 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2023 |
Jun 30, 2023 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.067 MG/L |
0.060 mg/L |
.06 |
Resolved |
Jun 30, 2023 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2023 |
Mar 31, 2023 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.063 MG/L |
0.060 mg/L |
.06 |
Resolved |
Mar 31, 2023 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2023 |
Mar 31, 2023 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.063 MG/L |
0.060 mg/L |
.06 |
Resolved |
Mar 31, 2023 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2023 |
Mar 31, 2023 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.063 MG/L |
0.060 mg/L |
.06 |
Resolved |
Mar 31, 2023 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2023 |
Mar 31, 2023 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.063 MG/L |
0.060 mg/L |
.06 |
Resolved |
Mar 31, 2023 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2023 |
Mar 31, 2023 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.063 MG/L |
0.060 mg/L |
.06 |
Resolved |
Mar 31, 2023 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2022 |
Dec 31, 2022 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.066 MG/L |
0.060 mg/L |
.06 |
Resolved |
Dec 31, 2022 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2022 |
Dec 31, 2022 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.066 MG/L |
0.060 mg/L |
.06 |
Resolved |
Dec 31, 2022 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2022 |
Dec 31, 2022 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.066 MG/L |
0.060 mg/L |
.06 |
Resolved |
Dec 31, 2022 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2022 |
Dec 31, 2022 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.066 MG/L |
0.060 mg/L |
.06 |
Resolved |
Dec 31, 2022 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2022 |
Dec 31, 2022 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.066 MG/L |
0.060 mg/L |
.06 |
Resolved |
Dec 31, 2022 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jun 1, 2022 |
Jun 30, 2022 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Jun 30, 2022 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Jun 1, 2022 |
Jun 30, 2022 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Jun 30, 2022 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Jun 1, 2022 |
Jun 30, 2022 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Jun 30, 2022 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| May 1, 2022 |
May 31, 2022 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
May 31, 2022 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| May 1, 2022 |
May 31, 2022 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
May 31, 2022 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| May 1, 2022 |
May 31, 2022 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
May 31, 2022 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Oct 1, 2019 |
Oct 31, 2019 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Oct 31, 2019 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Oct 1, 2019 |
Oct 31, 2019 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Oct 31, 2019 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Oct 1, 2019 |
Oct 31, 2019 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Oct 31, 2019 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Sep 1, 2019 |
Sep 30, 2019 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Sep 30, 2019 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Sep 1, 2019 |
Sep 30, 2019 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Sep 30, 2019 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Sep 1, 2019 |
Sep 30, 2019 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Sep 30, 2019 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Apr 16, 2017 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Sep 25, 2017 |
Public Notice Rule and Revised PN Rule |
| Apr 16, 2017 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Sep 25, 2017 |
Public Notice Rule and Revised PN Rule |
| Oct 1, 2016 |
Oct 31, 2016 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Oct 28, 2016 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Oct 1, 2016 |
Oct 31, 2016 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Oct 28, 2016 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Oct 1, 2016 |
Oct 31, 2016 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Oct 28, 2016 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Oct 1, 2016 |
Oct 31, 2016 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Oct 28, 2016 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Sep 1, 2016 |
Sep 30, 2016 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Sep 30, 2016 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Sep 1, 2016 |
Sep 30, 2016 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Sep 30, 2016 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Sep 1, 2016 |
Sep 30, 2016 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Sep 30, 2016 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Sep 1, 2016 |
Sep 30, 2016 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Sep 30, 2016 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Aug 1, 2016 |
Aug 31, 2016 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Aug 31, 2016 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |