| Jan 1, 2025 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Unaddressed |
— |
Lead and Copper Rule |
| Jan 1, 2025 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Unaddressed |
— |
Lead and Copper Rule |
| Jan 1, 2025 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Unaddressed |
— |
Lead and Copper Rule |
| Oct 1, 2024 |
Dec 31, 2024 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Archived |
Dec 31, 2024 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| May 11, 2024 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Oct 25, 2024 |
Public Notice Rule and Revised PN Rule |
| May 11, 2024 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Oct 25, 2024 |
Public Notice Rule and Revised PN Rule |
| Jan 1, 2024 |
Mar 31, 2024 |
TTHM |
MCL |
Yes |
No |
.12 MG/L |
0.080 mg/L |
.08 |
Resolved |
Mar 31, 2024 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2024 |
Dec 31, 2024 |
Beryllium, Total |
MR |
No |
Yes |
— |
0.004 mg/L |
— |
Archived |
Dec 31, 2024 |
Inorganic Chemicals |
| Jan 1, 2024 |
Dec 31, 2024 |
Arsenic |
MR |
No |
Yes |
— |
0.010 mg/L |
— |
Archived |
Dec 31, 2024 |
Arsenic Rule |
| Jan 1, 2024 |
Dec 31, 2024 |
Barium |
MR |
No |
Yes |
— |
2 mg/L |
— |
Archived |
Dec 31, 2024 |
Inorganic Chemicals |
| Jan 1, 2024 |
Dec 31, 2024 |
Antimony, Total |
MR |
No |
Yes |
— |
0.006 mg/L |
— |
Archived |
Dec 31, 2024 |
Inorganic Chemicals |
| Jan 1, 2024 |
Mar 31, 2024 |
TTHM |
MCL |
Yes |
No |
.12 MG/L |
0.080 mg/L |
.08 |
Resolved |
Mar 31, 2024 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2024 |
Dec 31, 2024 |
Selenium |
MR |
No |
Yes |
— |
0.05 mg/L |
— |
Archived |
Dec 31, 2024 |
Inorganic Chemicals |
| Jan 1, 2024 |
Dec 31, 2024 |
Chromium |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Archived |
Dec 31, 2024 |
Inorganic Chemicals |
| Jan 1, 2024 |
Dec 31, 2024 |
Cadmium |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Archived |
Dec 31, 2024 |
Inorganic Chemicals |
| Jan 1, 2024 |
Mar 31, 2024 |
TTHM |
MCL |
Yes |
No |
.12 MG/L |
0.080 mg/L |
.08 |
Resolved |
Mar 31, 2024 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2024 |
Dec 31, 2024 |
Fluoride |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Archived |
Dec 31, 2024 |
Inorganic Chemicals |
| Jan 1, 2024 |
Dec 31, 2024 |
Thallium, Total |
MR |
No |
Yes |
— |
0.002 mg/L |
— |
Archived |
Dec 31, 2024 |
Inorganic Chemicals |
| Jan 1, 2024 |
Dec 31, 2024 |
Mercury |
MR |
No |
Yes |
— |
0.002 mg/L |
— |
Archived |
Dec 31, 2024 |
Inorganic Chemicals |
| Jan 1, 2024 |
Mar 31, 2024 |
TTHM |
MCL |
Yes |
No |
.12 MG/L |
0.080 mg/L |
.08 |
Resolved |
Mar 31, 2024 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Dec 8, 2023 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Dec 21, 2023 |
Public Notice Rule and Revised PN Rule |
| Dec 8, 2023 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Dec 21, 2023 |
Public Notice Rule and Revised PN Rule |
| Oct 1, 2023 |
Dec 31, 2023 |
TTHM |
MCL |
Yes |
No |
.125 MG/L |
0.080 mg/L |
.08 |
Resolved |
Dec 31, 2023 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2023 |
Dec 31, 2023 |
TTHM |
MCL |
Yes |
No |
.125 MG/L |
0.080 mg/L |
.08 |
Resolved |
Dec 31, 2023 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2023 |
Dec 31, 2023 |
TTHM |
MCL |
Yes |
No |
.125 MG/L |
0.080 mg/L |
.08 |
Resolved |
Dec 31, 2023 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2023 |
Dec 31, 2023 |
TTHM |
MCL |
Yes |
No |
.125 MG/L |
0.080 mg/L |
.08 |
Resolved |
Dec 31, 2023 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2023 |
Sep 30, 2023 |
TTHM |
MCL |
Yes |
No |
.128 MG/L |
0.080 mg/L |
.08 |
Resolved |
Sep 30, 2023 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2023 |
Sep 30, 2023 |
TTHM |
MCL |
Yes |
No |
.128 MG/L |
0.080 mg/L |
.08 |
Resolved |
Sep 30, 2023 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2023 |
Sep 30, 2023 |
TTHM |
MCL |
Yes |
No |
.128 MG/L |
0.080 mg/L |
.08 |
Resolved |
Sep 30, 2023 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2023 |
Sep 30, 2023 |
TTHM |
MCL |
Yes |
No |
.128 MG/L |
0.080 mg/L |
.08 |
Resolved |
Sep 30, 2023 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jun 4, 2023 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Oct 25, 2024 |
Public Notice Rule and Revised PN Rule |
| Jun 4, 2023 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Oct 25, 2024 |
Public Notice Rule and Revised PN Rule |
| Apr 1, 2023 |
Jun 30, 2023 |
TTHM |
MCL |
Yes |
No |
.093 MG/L |
0.080 mg/L |
.08 |
Resolved |
Jun 30, 2023 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2023 |
Mar 31, 2023 |
TTHM |
MCL |
Yes |
No |
.084 MG/L |
0.080 mg/L |
.08 |
Resolved |
Mar 31, 2023 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2023 |
Mar 31, 2023 |
TTHM |
MCL |
Yes |
No |
.084 MG/L |
0.080 mg/L |
.08 |
Resolved |
Mar 31, 2023 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2023 |
Mar 31, 2023 |
TTHM |
MCL |
Yes |
No |
.084 MG/L |
0.080 mg/L |
.08 |
Resolved |
Mar 31, 2023 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2023 |
Mar 31, 2023 |
TTHM |
MCL |
Yes |
No |
.084 MG/L |
0.080 mg/L |
.08 |
Resolved |
Mar 31, 2023 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2021 |
Sep 30, 2021 |
1,2-Dichloroethane |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Sep 30, 2021 |
Volatile Organic Chemicals |
| Jul 1, 2021 |
Sep 30, 2021 |
1,1,1-Trichloroethane |
MR |
No |
Yes |
— |
0.2 mg/L |
— |
Resolved |
Sep 30, 2021 |
Volatile Organic Chemicals |
| Jul 1, 2021 |
Sep 30, 2021 |
1,2-Dichloroethane |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Sep 30, 2021 |
Volatile Organic Chemicals |
| Jul 1, 2021 |
Sep 30, 2021 |
Styrene |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Resolved |
Sep 30, 2021 |
Volatile Organic Chemicals |
| Jul 1, 2021 |
Sep 30, 2021 |
Styrene |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Resolved |
Sep 30, 2021 |
Volatile Organic Chemicals |
| Jul 1, 2021 |
Sep 30, 2021 |
1,2-Dichloroethane |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Sep 30, 2021 |
Volatile Organic Chemicals |
| Jul 1, 2021 |
Sep 30, 2021 |
1,2,4-Trichlorobenzene |
MR |
No |
Yes |
— |
0.07 mg/L |
— |
Resolved |
Sep 30, 2021 |
Volatile Organic Chemicals |
| Jul 1, 2021 |
Sep 30, 2021 |
1,1,1-Trichloroethane |
MR |
No |
Yes |
— |
0.2 mg/L |
— |
Resolved |
Sep 30, 2021 |
Volatile Organic Chemicals |
| Jul 1, 2021 |
Sep 30, 2021 |
1,2-Dichloropropane |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Sep 30, 2021 |
Volatile Organic Chemicals |
| Jul 1, 2021 |
Sep 30, 2021 |
1,2-Dichloroethane |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Sep 30, 2021 |
Volatile Organic Chemicals |
| Jul 1, 2021 |
Sep 30, 2021 |
1,2-Dichloropropane |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Sep 30, 2021 |
Volatile Organic Chemicals |
| Jul 1, 2021 |
Sep 30, 2021 |
1,2-Dichloropropane |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Sep 30, 2021 |
Volatile Organic Chemicals |
| Jul 1, 2021 |
Sep 30, 2021 |
Trichloroethylene |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Sep 30, 2021 |
Volatile Organic Chemicals |