| Aug 1, 2025 |
Aug 31, 2025 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Archived |
Aug 31, 2025 |
Revised Total Coliform Rule |
| Jul 1, 2025 |
Sep 30, 2025 |
TTHM |
MCL |
Yes |
No |
.084 MG/L |
0.080 mg/L |
.08 |
Archived |
Sep 30, 2025 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2025 |
Sep 30, 2025 |
TTHM |
MCL |
Yes |
No |
.089 MG/L |
0.080 mg/L |
.08 |
Archived |
Sep 30, 2025 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jun 15, 2025 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Aug 5, 2025 |
Public Notice Rule and Revised PN Rule |
| Jun 15, 2025 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Aug 5, 2025 |
Public Notice Rule and Revised PN Rule |
| Apr 1, 2025 |
Jun 30, 2025 |
TTHM |
MCL |
Yes |
No |
.082 MG/L |
0.080 mg/L |
.08 |
Archived |
Jun 30, 2025 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2025 |
Jun 30, 2025 |
TTHM |
MCL |
Yes |
No |
.082 MG/L |
0.080 mg/L |
.08 |
Archived |
Jun 30, 2025 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2025 |
Jun 30, 2025 |
TTHM |
MCL |
Yes |
No |
.082 MG/L |
0.080 mg/L |
.08 |
Archived |
Jun 30, 2025 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Dec 30, 2024 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Mar 3, 2025 |
Lead and Copper Rule |
| Dec 30, 2024 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Mar 3, 2025 |
Lead and Copper Rule |
| Aug 1, 2024 |
Aug 31, 2024 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Aug 31, 2024 |
Revised Total Coliform Rule |
| Aug 1, 2024 |
Aug 31, 2024 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Aug 31, 2024 |
Revised Total Coliform Rule |
| Aug 1, 2024 |
Aug 31, 2024 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Aug 31, 2024 |
Revised Total Coliform Rule |
| Aug 1, 2024 |
Aug 31, 2024 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Aug 31, 2024 |
Revised Total Coliform Rule |
| Jun 4, 2024 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
May 10, 2024 |
Public Notice Rule and Revised PN Rule |
| Jun 4, 2024 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
May 10, 2024 |
Public Notice Rule and Revised PN Rule |
| Jun 1, 2024 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Jan 16, 2025 |
Public Notice Rule and Revised PN Rule |
| Jun 1, 2024 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Jan 16, 2025 |
Public Notice Rule and Revised PN Rule |
| Feb 1, 2024 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Jan 16, 2025 |
Public Notice Rule and Revised PN Rule |
| Feb 1, 2024 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Jan 16, 2025 |
Public Notice Rule and Revised PN Rule |
| Jan 30, 2024 |
— |
Total Haloacetic Acids (HAA5) |
MR |
No |
No |
— |
0.060 mg/L |
— |
Resolved |
Feb 23, 2024 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 30, 2024 |
— |
TTHM |
MR |
No |
No |
— |
0.080 mg/L |
— |
Resolved |
Feb 23, 2024 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 30, 2024 |
— |
TTHM |
MR |
No |
No |
— |
0.080 mg/L |
— |
Resolved |
Feb 23, 2024 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 30, 2024 |
— |
TTHM |
MR |
No |
No |
— |
0.080 mg/L |
— |
Resolved |
Feb 23, 2024 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 30, 2024 |
— |
TTHM |
MR |
No |
No |
— |
0.080 mg/L |
— |
Resolved |
Feb 23, 2024 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 30, 2024 |
— |
Total Haloacetic Acids (HAA5) |
MR |
No |
No |
— |
0.060 mg/L |
— |
Resolved |
Feb 23, 2024 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 30, 2024 |
— |
Total Haloacetic Acids (HAA5) |
MR |
No |
No |
— |
0.060 mg/L |
— |
Resolved |
Feb 23, 2024 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 30, 2024 |
— |
Total Haloacetic Acids (HAA5) |
MR |
No |
No |
— |
0.060 mg/L |
— |
Resolved |
Feb 23, 2024 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2024 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Jan 16, 2025 |
Public Notice Rule and Revised PN Rule |
| Jan 1, 2024 |
Mar 31, 2024 |
TTHM |
MCL |
Yes |
No |
.083 MG/L |
0.080 mg/L |
.08 |
Resolved |
Mar 31, 2024 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2024 |
Mar 31, 2024 |
TTHM |
MCL |
Yes |
No |
.083 MG/L |
0.080 mg/L |
.08 |
Resolved |
Mar 31, 2024 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2024 |
Mar 31, 2024 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.062 MG/L |
0.060 mg/L |
.06 |
Resolved |
Mar 31, 2024 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2024 |
Mar 31, 2024 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.062 MG/L |
0.060 mg/L |
.06 |
Resolved |
Mar 31, 2024 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2024 |
Mar 31, 2024 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.062 MG/L |
0.060 mg/L |
.06 |
Resolved |
Mar 31, 2024 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2024 |
Mar 31, 2024 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.062 MG/L |
0.060 mg/L |
.06 |
Resolved |
Mar 31, 2024 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2024 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Jan 16, 2025 |
Public Notice Rule and Revised PN Rule |
| Jan 1, 2024 |
Mar 31, 2024 |
TTHM |
MCL |
Yes |
No |
.083 MG/L |
0.080 mg/L |
.08 |
Resolved |
Mar 31, 2024 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2024 |
Mar 31, 2024 |
TTHM |
MCL |
Yes |
No |
.083 MG/L |
0.080 mg/L |
.08 |
Resolved |
Mar 31, 2024 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| May 1, 2023 |
May 31, 2023 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
May 31, 2023 |
Revised Total Coliform Rule |
| May 1, 2023 |
May 31, 2023 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
May 31, 2023 |
Revised Total Coliform Rule |
| May 1, 2023 |
May 31, 2023 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
May 31, 2023 |
Revised Total Coliform Rule |
| May 1, 2023 |
May 31, 2023 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
May 31, 2023 |
Revised Total Coliform Rule |
| Jan 1, 2023 |
Jan 31, 2023 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Jan 31, 2023 |
Revised Total Coliform Rule |
| Jan 1, 2023 |
Jan 31, 2023 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Jan 31, 2023 |
Revised Total Coliform Rule |
| Jan 1, 2023 |
Jan 31, 2023 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Jan 31, 2023 |
Revised Total Coliform Rule |
| Jan 1, 2023 |
Jan 31, 2023 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Jan 31, 2023 |
Revised Total Coliform Rule |
| Dec 1, 2022 |
Dec 31, 2022 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 2022 |
Revised Total Coliform Rule |
| Dec 1, 2022 |
Dec 31, 2022 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 2022 |
Revised Total Coliform Rule |
| Dec 1, 2022 |
Dec 31, 2022 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 2022 |
Revised Total Coliform Rule |
| Dec 1, 2022 |
Dec 31, 2022 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 2022 |
Revised Total Coliform Rule |