| Jan 1, 2025 |
Mar 31, 2025 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.064 MG/L |
0.060 mg/L |
.06 |
Resolved |
Mar 31, 2025 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2025 |
Mar 31, 2025 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.064 MG/L |
0.060 mg/L |
.06 |
Resolved |
Mar 31, 2025 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2025 |
Mar 31, 2025 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.064 MG/L |
0.060 mg/L |
.06 |
Resolved |
Mar 31, 2025 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2025 |
Mar 31, 2025 |
TTHM |
MCL |
Yes |
No |
.084 MG/L |
0.080 mg/L |
.08 |
Resolved |
Mar 31, 2025 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2025 |
Mar 31, 2025 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.064 MG/L |
0.060 mg/L |
.06 |
Resolved |
Mar 31, 2025 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2025 |
Mar 31, 2025 |
TTHM |
MCL |
Yes |
No |
.084 MG/L |
0.080 mg/L |
.08 |
Resolved |
Mar 31, 2025 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2025 |
Mar 31, 2025 |
TTHM |
MCL |
Yes |
No |
.084 MG/L |
0.080 mg/L |
.08 |
Resolved |
Mar 31, 2025 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2025 |
Mar 31, 2025 |
TTHM |
MCL |
Yes |
No |
.084 MG/L |
0.080 mg/L |
.08 |
Resolved |
Mar 31, 2025 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Sep 1, 2024 |
Sep 30, 2024 |
CARBON, TOTAL |
MR |
No |
Yes |
— |
TT |
— |
Resolved |
Sep 30, 2024 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Sep 1, 2024 |
Sep 30, 2024 |
CARBON, TOTAL |
MR |
No |
Yes |
— |
TT |
— |
Resolved |
Sep 30, 2024 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Sep 1, 2024 |
Sep 30, 2024 |
CARBON, TOTAL |
MR |
No |
Yes |
— |
TT |
— |
Resolved |
Sep 30, 2024 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Sep 1, 2024 |
Sep 30, 2024 |
CARBON, TOTAL |
MR |
No |
Yes |
— |
TT |
— |
Resolved |
Sep 30, 2024 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jun 1, 2022 |
Jun 30, 2022 |
Chlorine dioxide |
MRDL |
Yes |
No |
— |
0.8 mg/L |
— |
Resolved |
Jun 30, 2022 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jun 1, 2022 |
Jun 30, 2022 |
Chlorine dioxide |
MRDL |
Yes |
No |
— |
0.8 mg/L |
— |
Resolved |
Jun 30, 2022 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jun 1, 2022 |
Jun 30, 2022 |
Chlorine dioxide |
MRDL |
Yes |
No |
— |
0.8 mg/L |
— |
Resolved |
Jun 30, 2022 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jun 1, 2022 |
Jun 30, 2022 |
Chlorine dioxide |
MRDL |
Yes |
No |
— |
0.8 mg/L |
— |
Resolved |
Jun 30, 2022 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| May 12, 2022 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Jul 1, 2022 |
Public Notice Rule and Revised PN Rule |
| May 12, 2022 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Jul 1, 2022 |
Public Notice Rule and Revised PN Rule |
| May 12, 2022 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Jul 1, 2022 |
Public Notice Rule and Revised PN Rule |
| May 12, 2022 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Jul 1, 2022 |
Public Notice Rule and Revised PN Rule |
| Feb 1, 2021 |
Feb 28, 2021 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Feb 28, 2021 |
Surface Water Treatment Rule |
| Feb 1, 2021 |
Feb 28, 2021 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Feb 28, 2021 |
Surface Water Treatment Rule |
| Feb 1, 2021 |
Feb 28, 2021 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Feb 28, 2021 |
Surface Water Treatment Rule |
| Feb 1, 2021 |
Feb 28, 2021 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Feb 28, 2021 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Feb 1, 2021 |
Feb 28, 2021 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Feb 28, 2021 |
Surface Water Treatment Rule |
| Feb 1, 2021 |
Feb 28, 2021 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Feb 28, 2021 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Feb 1, 2021 |
Feb 28, 2021 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Feb 28, 2021 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Feb 1, 2021 |
Feb 28, 2021 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Feb 28, 2021 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Nov 1, 2019 |
Nov 30, 2019 |
Chlorite |
MR |
No |
Yes |
— |
1.0 mg/L |
— |
Resolved |
Nov 30, 2019 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Nov 1, 2019 |
Nov 30, 2019 |
Chlorite |
MR |
No |
Yes |
— |
1.0 mg/L |
— |
Resolved |
Nov 30, 2019 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Nov 1, 2019 |
Nov 30, 2019 |
Chlorite |
MR |
No |
Yes |
— |
1.0 mg/L |
— |
Resolved |
Nov 30, 2019 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Nov 1, 2019 |
Nov 30, 2019 |
Chlorite |
MR |
No |
Yes |
— |
1.0 mg/L |
— |
Resolved |
Nov 30, 2019 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Nov 1, 2019 |
Nov 30, 2019 |
Chlorine dioxide |
MR |
No |
Yes |
— |
0.8 mg/L |
— |
Resolved |
Nov 30, 2019 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Nov 1, 2019 |
Nov 30, 2019 |
Chlorine dioxide |
MR |
No |
Yes |
— |
0.8 mg/L |
— |
Resolved |
Nov 30, 2019 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Nov 1, 2019 |
Nov 30, 2019 |
Chlorine dioxide |
MR |
No |
Yes |
— |
0.8 mg/L |
— |
Resolved |
Nov 30, 2019 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Nov 1, 2019 |
Nov 30, 2019 |
Chlorine dioxide |
MR |
No |
Yes |
— |
0.8 mg/L |
— |
Resolved |
Nov 30, 2019 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2019 |
Sep 30, 2019 |
TTHM |
MCL |
Yes |
No |
.09 MG/L |
0.080 mg/L |
.08 |
Resolved |
Sep 30, 2019 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2019 |
Sep 30, 2019 |
TTHM |
MCL |
Yes |
No |
.084 MG/L |
0.080 mg/L |
.08 |
Resolved |
Sep 30, 2019 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2019 |
Sep 30, 2019 |
TTHM |
MCL |
Yes |
No |
.084 MG/L |
0.080 mg/L |
.08 |
Resolved |
Sep 30, 2019 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2019 |
Sep 30, 2019 |
TTHM |
MCL |
Yes |
No |
.09 MG/L |
0.080 mg/L |
.08 |
Resolved |
Sep 30, 2019 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2019 |
Sep 30, 2019 |
TTHM |
MCL |
Yes |
No |
.084 MG/L |
0.080 mg/L |
.08 |
Resolved |
Sep 30, 2019 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2019 |
Sep 30, 2019 |
TTHM |
MCL |
Yes |
No |
.09 MG/L |
0.080 mg/L |
.08 |
Resolved |
Sep 30, 2019 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2019 |
Sep 30, 2019 |
TTHM |
MCL |
Yes |
No |
.084 MG/L |
0.080 mg/L |
.08 |
Resolved |
Sep 30, 2019 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2019 |
Sep 30, 2019 |
TTHM |
MCL |
Yes |
No |
.084 MG/L |
0.080 mg/L |
.08 |
Resolved |
Sep 30, 2019 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2019 |
Sep 30, 2019 |
TTHM |
MCL |
Yes |
No |
.09 MG/L |
0.080 mg/L |
.08 |
Resolved |
Sep 30, 2019 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2019 |
Sep 30, 2019 |
TTHM |
MCL |
Yes |
No |
.09 MG/L |
0.080 mg/L |
.08 |
Resolved |
Sep 30, 2019 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2019 |
Jun 30, 2019 |
TTHM |
MCL |
Yes |
No |
.082 MG/L |
0.080 mg/L |
.08 |
Resolved |
Jun 30, 2019 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2019 |
Jun 30, 2019 |
TTHM |
MCL |
Yes |
No |
.082 MG/L |
0.080 mg/L |
.08 |
Resolved |
Jun 30, 2019 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2019 |
Jun 30, 2019 |
TTHM |
MCL |
Yes |
No |
.082 MG/L |
0.080 mg/L |
.08 |
Resolved |
Jun 30, 2019 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2019 |
Jun 30, 2019 |
TTHM |
MCL |
Yes |
No |
.082 MG/L |
0.080 mg/L |
.08 |
Resolved |
Jun 30, 2019 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |