| May 11, 2024 |
— |
Revised Total Coliform Rule |
RPT |
No |
No |
— |
— |
— |
Resolved |
Jul 25, 2025 |
Revised Total Coliform Rule |
| May 11, 2024 |
— |
Revised Total Coliform Rule |
RPT |
No |
No |
— |
— |
— |
Resolved |
Jul 25, 2025 |
Revised Total Coliform Rule |
| May 1, 2024 |
May 31, 2024 |
Long Term 2 Enhanced Surface Water Treatment Rule |
MR |
No |
No |
— |
— |
— |
Resolved |
May 31, 2024 |
Long Term 2 Enhanced Surface Water Treatment Rule |
| Jan 1, 2023 |
Mar 31, 2023 |
Total Haloacetic Acids (HAA5) |
MR |
No |
Yes |
— |
0.060 mg/L |
— |
Resolved |
Mar 31, 2023 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2023 |
Mar 31, 2023 |
Total Haloacetic Acids (HAA5) |
MR |
No |
Yes |
— |
0.060 mg/L |
— |
Resolved |
Mar 31, 2023 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2023 |
Mar 31, 2023 |
Total Haloacetic Acids (HAA5) |
MR |
No |
Yes |
— |
0.060 mg/L |
— |
Resolved |
Mar 31, 2023 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2023 |
Mar 31, 2023 |
Total Haloacetic Acids (HAA5) |
MR |
No |
Yes |
— |
0.060 mg/L |
— |
Resolved |
Mar 31, 2023 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2023 |
Mar 31, 2023 |
Total Haloacetic Acids (HAA5) |
MR |
No |
Yes |
— |
0.060 mg/L |
— |
Resolved |
Mar 31, 2023 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2023 |
Mar 31, 2023 |
TTHM |
MR |
No |
Yes |
— |
0.080 mg/L |
— |
Resolved |
Mar 31, 2023 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2023 |
Mar 31, 2023 |
TTHM |
MR |
No |
Yes |
— |
0.080 mg/L |
— |
Resolved |
Mar 31, 2023 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2023 |
Mar 31, 2023 |
TTHM |
MR |
No |
Yes |
— |
0.080 mg/L |
— |
Resolved |
Mar 31, 2023 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2023 |
Mar 31, 2023 |
TTHM |
MR |
No |
Yes |
— |
0.080 mg/L |
— |
Resolved |
Mar 31, 2023 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2023 |
Mar 31, 2023 |
TTHM |
MR |
No |
Yes |
— |
0.080 mg/L |
— |
Resolved |
Mar 31, 2023 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2020 |
Jul 31, 2020 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Jul 31, 2020 |
Surface Water Treatment Rule |
| Jul 1, 2020 |
Jul 31, 2020 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Jul 31, 2020 |
Surface Water Treatment Rule |
| Jul 1, 2019 |
Sep 30, 2019 |
TTHM |
MCL |
Yes |
No |
74 MG/L |
0.080 mg/L |
— |
Resolved |
Sep 30, 2019 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2019 |
Sep 30, 2019 |
TTHM |
MCL |
Yes |
No |
74 MG/L |
0.080 mg/L |
— |
Resolved |
Sep 30, 2019 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2018 |
Oct 31, 2018 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Oct 31, 2018 |
Surface Water Treatment Rule |
| Oct 1, 2018 |
Oct 31, 2018 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Oct 31, 2018 |
Surface Water Treatment Rule |
| Oct 1, 2018 |
Dec 31, 2018 |
Chlorine |
MR |
No |
No |
— |
4.0 mg/L |
— |
Resolved |
Dec 31, 2018 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2018 |
Dec 31, 2018 |
Chlorine |
MR |
No |
No |
— |
4.0 mg/L |
— |
Resolved |
Dec 31, 2018 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Mar 1, 2018 |
Mar 31, 2018 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Mar 31, 2018 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Mar 1, 2018 |
Mar 31, 2018 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Mar 31, 2018 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Mar 1, 2018 |
Mar 31, 2018 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Mar 31, 2018 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Jan 1, 2017 |
Dec 31, 2017 |
Dinoseb |
MR |
No |
Yes |
— |
0.007 mg/L |
— |
Resolved |
Aug 31, 2017 |
Synthetic Organic Chemicals |
| Jan 1, 2017 |
Dec 31, 2017 |
Dinoseb |
MR |
No |
Yes |
— |
0.007 mg/L |
— |
Resolved |
Aug 31, 2017 |
Synthetic Organic Chemicals |
| Jan 1, 2017 |
Dec 31, 2017 |
Endrin |
MR |
No |
Yes |
— |
0.002 mg/L |
— |
Resolved |
Aug 31, 2017 |
Synthetic Organic Chemicals |
| Jan 1, 2017 |
Dec 31, 2017 |
Endrin |
MR |
No |
Yes |
— |
0.002 mg/L |
— |
Resolved |
Aug 31, 2017 |
Synthetic Organic Chemicals |
| Jan 1, 2017 |
Dec 31, 2017 |
2,4-D |
MR |
No |
Yes |
— |
0.07 mg/L |
— |
Resolved |
Aug 31, 2017 |
Synthetic Organic Chemicals |
| Jan 1, 2017 |
Dec 31, 2017 |
2,4-D |
MR |
No |
Yes |
— |
0.07 mg/L |
— |
Resolved |
Aug 31, 2017 |
Synthetic Organic Chemicals |
| Jan 1, 2017 |
Dec 31, 2017 |
Chlordane |
MR |
No |
Yes |
— |
0.002 mg/L |
— |
Resolved |
Aug 31, 2017 |
Synthetic Organic Chemicals |
| Jan 1, 2017 |
Dec 31, 2017 |
Chlordane |
MR |
No |
Yes |
— |
0.002 mg/L |
— |
Resolved |
Aug 31, 2017 |
Synthetic Organic Chemicals |
| Jan 1, 2017 |
Dec 31, 2017 |
HEXACHLOROBENZENE |
MR |
No |
Yes |
— |
0.001 mg/L |
— |
Resolved |
Aug 31, 2017 |
Synthetic Organic Chemicals |
| Jan 1, 2017 |
Dec 31, 2017 |
HEXACHLOROBENZENE |
MR |
No |
Yes |
— |
0.001 mg/L |
— |
Resolved |
Aug 31, 2017 |
Synthetic Organic Chemicals |
| Jan 1, 2017 |
Dec 31, 2017 |
Simazine |
MR |
No |
Yes |
— |
0.004 mg/L |
— |
Resolved |
Aug 31, 2017 |
Synthetic Organic Chemicals |
| Jan 1, 2017 |
Dec 31, 2017 |
Simazine |
MR |
No |
Yes |
— |
0.004 mg/L |
— |
Resolved |
Aug 31, 2017 |
Synthetic Organic Chemicals |
| Jan 1, 2017 |
Dec 31, 2017 |
Toxaphene |
MR |
No |
Yes |
— |
0.003 mg/L |
— |
Resolved |
Aug 31, 2017 |
Synthetic Organic Chemicals |
| Jan 1, 2017 |
Dec 31, 2017 |
Toxaphene |
MR |
No |
Yes |
— |
0.003 mg/L |
— |
Resolved |
Aug 31, 2017 |
Synthetic Organic Chemicals |
| Jan 1, 2017 |
Dec 31, 2017 |
2,4,5-TP |
MR |
No |
Yes |
— |
0.05 mg/L |
— |
Resolved |
Sep 14, 2017 |
Synthetic Organic Chemicals |
| Jan 1, 2017 |
Dec 31, 2017 |
2,4,5-TP |
MR |
No |
Yes |
— |
0.05 mg/L |
— |
Resolved |
Sep 14, 2017 |
Synthetic Organic Chemicals |
| Jan 1, 2017 |
Dec 31, 2017 |
Benzo(a)pyrene |
MR |
No |
Yes |
— |
0.0002 mg/L |
— |
Resolved |
Aug 31, 2017 |
Synthetic Organic Chemicals |
| Jan 1, 2017 |
Dec 31, 2017 |
Total Polychlorinated Biphenyls (PCB) |
MR |
No |
Yes |
— |
0.0005 mg/L |
— |
Resolved |
Aug 31, 2017 |
Synthetic Organic Chemicals |
| Jan 1, 2017 |
Dec 31, 2017 |
Total Polychlorinated Biphenyls (PCB) |
MR |
No |
Yes |
— |
0.0005 mg/L |
— |
Resolved |
Aug 31, 2017 |
Synthetic Organic Chemicals |
| Jan 1, 2017 |
Dec 31, 2017 |
Endothall |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Resolved |
Aug 31, 2017 |
Synthetic Organic Chemicals |
| Jan 1, 2017 |
Dec 31, 2017 |
Diquat |
MR |
No |
Yes |
— |
0.02 mg/L |
— |
Resolved |
Sep 14, 2017 |
Synthetic Organic Chemicals |
| Jan 1, 2017 |
Dec 31, 2017 |
Diquat |
MR |
No |
Yes |
— |
0.02 mg/L |
— |
Resolved |
Sep 14, 2017 |
Synthetic Organic Chemicals |
| Jan 1, 2017 |
Dec 31, 2017 |
Endothall |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Resolved |
Aug 31, 2017 |
Synthetic Organic Chemicals |
| Jan 1, 2017 |
Dec 31, 2017 |
Glyphosate |
MR |
No |
Yes |
— |
0.7 mg/L |
— |
Resolved |
Sep 14, 2017 |
Synthetic Organic Chemicals |
| Jan 1, 2017 |
Dec 31, 2017 |
Di(2-ethylhexyl) adipate |
MR |
No |
Yes |
— |
0.4 mg/L |
— |
Resolved |
Aug 31, 2017 |
Synthetic Organic Chemicals |
| Jan 1, 2017 |
Dec 31, 2017 |
Dalapon |
MR |
No |
Yes |
— |
0.2 mg/L |
— |
Resolved |
Aug 31, 2017 |
Synthetic Organic Chemicals |