| Jul 1, 2025 |
Sep 30, 2025 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
74.1 UG/L |
0.060 mg/L |
— |
Archived |
Sep 30, 2025 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2025 |
Jun 30, 2025 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
78.25 UG/L |
0.060 mg/L |
— |
Archived |
Jun 30, 2025 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2025 |
Mar 31, 2025 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
79.8 UG/L |
0.060 mg/L |
— |
Archived |
Mar 31, 2025 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2024 |
Dec 31, 2024 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
79.85 UG/L |
0.060 mg/L |
— |
Archived |
Dec 31, 2024 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2024 |
Sep 30, 2024 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
80.35 UG/L |
0.060 mg/L |
— |
Archived |
Sep 30, 2024 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2024 |
Jul 31, 2024 |
Revised Total Coliform Rule |
MON |
No |
No |
— |
— |
— |
Resolved |
Jul 31, 2024 |
Revised Total Coliform Rule |
| Apr 1, 2024 |
Jun 30, 2024 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
72.35 UG/L |
0.060 mg/L |
— |
Archived |
Jun 30, 2024 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2024 |
Dec 31, 2024 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 2024 |
Nitrate Rule |
| Jan 1, 2024 |
Mar 31, 2024 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
71.6 UG/L |
0.060 mg/L |
— |
Archived |
Mar 31, 2024 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2023 |
Dec 31, 2023 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
70.4 UG/L |
0.060 mg/L |
— |
Archived |
Dec 31, 2023 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2023 |
Sep 30, 2023 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
68 UG/L |
0.060 mg/L |
— |
Archived |
Sep 30, 2023 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2023 |
Jun 30, 2023 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
66.8 UG/L |
0.060 mg/L |
— |
Archived |
Jun 30, 2023 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2023 |
Mar 31, 2023 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
67.1 UG/L |
0.060 mg/L |
— |
Archived |
Mar 31, 2023 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2022 |
Dec 31, 2022 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
76.4 UG/L |
0.060 mg/L |
— |
Archived |
Dec 31, 2022 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2022 |
Sep 30, 2022 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
80.7 UG/L |
0.060 mg/L |
— |
Archived |
Sep 30, 2022 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2022 |
Jun 30, 2022 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
81.9 UG/L |
0.060 mg/L |
— |
Archived |
Jun 30, 2022 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2022 |
Mar 31, 2022 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
89.4 UG/L |
0.060 mg/L |
— |
Archived |
Mar 31, 2022 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2020 |
Sep 30, 2020 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
64.3 UG/L |
0.060 mg/L |
— |
Resolved |
Sep 30, 2020 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2020 |
Sep 30, 2020 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
64.3 UG/L |
0.060 mg/L |
— |
Resolved |
Sep 30, 2020 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2020 |
Jun 30, 2020 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
63.1 UG/L |
0.060 mg/L |
— |
Resolved |
Jun 30, 2020 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2020 |
Jun 30, 2020 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
63.1 UG/L |
0.060 mg/L |
— |
Resolved |
Jun 30, 2020 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2020 |
Mar 31, 2020 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
63 UG/L |
0.060 mg/L |
— |
Resolved |
Mar 31, 2020 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2020 |
Mar 31, 2020 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
63 UG/L |
0.060 mg/L |
— |
Resolved |
Mar 31, 2020 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2015 |
Mar 31, 2015 |
TTHM |
MR |
No |
Yes |
— |
0.080 mg/L |
— |
Resolved |
Mar 31, 2015 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Aug 1, 2013 |
Aug 31, 2013 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Aug 31, 2013 |
Surface Water Treatment Rule |
| Aug 1, 2013 |
Aug 31, 2013 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Aug 31, 2013 |
Surface Water Treatment Rule |
| Jan 1, 2008 |
Dec 31, 2008 |
1,2-Dichloroethane |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Dec 31, 2008 |
Volatile Organic Chemicals |
| Jan 1, 2008 |
Dec 31, 2008 |
Trichloroethylene |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Dec 31, 2008 |
Volatile Organic Chemicals |
| Jan 1, 2008 |
Dec 31, 2008 |
Carbon tetrachloride |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Dec 31, 2008 |
Volatile Organic Chemicals |
| Jan 1, 2008 |
Dec 31, 2008 |
Trichloroethylene |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Dec 31, 2008 |
Volatile Organic Chemicals |
| Jan 1, 2008 |
Dec 31, 2008 |
Trichloroethylene |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Dec 31, 2008 |
Volatile Organic Chemicals |
| Jan 1, 2008 |
Dec 31, 2008 |
Tetrachloroethylene |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Dec 31, 2008 |
Volatile Organic Chemicals |
| Jan 1, 2008 |
Dec 31, 2008 |
Tetrachloroethylene |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Dec 31, 2008 |
Volatile Organic Chemicals |
| Jan 1, 2008 |
Dec 31, 2008 |
trans-1,2-Dichloroethylene |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Resolved |
Dec 31, 2008 |
Volatile Organic Chemicals |
| Jan 1, 2008 |
Dec 31, 2008 |
DICHLOROMETHANE |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Dec 31, 2008 |
Volatile Organic Chemicals |
| Jan 1, 2008 |
Dec 31, 2008 |
DICHLOROMETHANE |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Dec 31, 2008 |
Volatile Organic Chemicals |
| Jan 1, 2008 |
Dec 31, 2008 |
DICHLOROMETHANE |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Dec 31, 2008 |
Volatile Organic Chemicals |
| Jan 1, 2008 |
Dec 31, 2008 |
p-Dichlorobenzene |
MR |
No |
Yes |
— |
0.075 mg/L |
— |
Resolved |
Dec 31, 2008 |
Volatile Organic Chemicals |
| Jan 1, 2008 |
Dec 31, 2008 |
p-Dichlorobenzene |
MR |
No |
Yes |
— |
0.075 mg/L |
— |
Resolved |
Dec 31, 2008 |
Volatile Organic Chemicals |
| Jan 1, 2008 |
Dec 31, 2008 |
p-Dichlorobenzene |
MR |
No |
Yes |
— |
0.075 mg/L |
— |
Resolved |
Dec 31, 2008 |
Volatile Organic Chemicals |
| Jan 1, 2008 |
Dec 31, 2008 |
Vinyl chloride |
MR |
No |
Yes |
— |
0.002 mg/L |
— |
Resolved |
Dec 31, 2008 |
Volatile Organic Chemicals |
| Jan 1, 2008 |
Dec 31, 2008 |
Vinyl chloride |
MR |
No |
Yes |
— |
0.002 mg/L |
— |
Resolved |
Dec 31, 2008 |
Volatile Organic Chemicals |
| Jan 1, 2008 |
Dec 31, 2008 |
1,2-Dichloroethane |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Dec 31, 2008 |
Volatile Organic Chemicals |
| Jan 1, 2008 |
Dec 31, 2008 |
trans-1,2-Dichloroethylene |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Resolved |
Dec 31, 2008 |
Volatile Organic Chemicals |
| Jan 1, 2008 |
Dec 31, 2008 |
trans-1,2-Dichloroethylene |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Resolved |
Dec 31, 2008 |
Volatile Organic Chemicals |
| Jan 1, 2008 |
Dec 31, 2008 |
trans-1,2-Dichloroethylene |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Resolved |
Dec 31, 2008 |
Volatile Organic Chemicals |
| Jan 1, 2008 |
Dec 31, 2008 |
1,2-Dichloroethane |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Dec 31, 2008 |
Volatile Organic Chemicals |
| Jan 1, 2008 |
Dec 31, 2008 |
1,2-Dichloroethane |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Dec 31, 2008 |
Volatile Organic Chemicals |
| Jan 1, 2008 |
Dec 31, 2008 |
1,2-Dichloroethane |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Dec 31, 2008 |
Volatile Organic Chemicals |
| Jan 1, 2008 |
Dec 31, 2008 |
1,2-Dichloroethane |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Dec 31, 2008 |
Volatile Organic Chemicals |