| May 1, 2023 |
May 31, 2023 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
May 31, 2023 |
Surface Water Treatment Rule |
| May 1, 2023 |
May 31, 2023 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
May 31, 2023 |
Surface Water Treatment Rule |
| Jan 1, 2023 |
Dec 31, 2023 |
2,4,5-TP |
MR |
No |
No |
— |
0.05 mg/L |
— |
Resolved |
Dec 31, 2023 |
Synthetic Organic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
2,4,5-TP |
MR |
No |
No |
— |
0.05 mg/L |
— |
Resolved |
Dec 31, 2023 |
Synthetic Organic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
2,4,5-TP |
MR |
No |
No |
— |
0.05 mg/L |
— |
Resolved |
Dec 31, 2023 |
Synthetic Organic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
2,4,5-TP |
MR |
No |
No |
— |
0.05 mg/L |
— |
Resolved |
Dec 31, 2023 |
Synthetic Organic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
2,4,5-TP |
MR |
No |
No |
— |
0.05 mg/L |
— |
Resolved |
Dec 31, 2023 |
Synthetic Organic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
2,4,5-TP |
MR |
No |
No |
— |
0.05 mg/L |
— |
Resolved |
Dec 31, 2023 |
Synthetic Organic Chemicals |
| Jan 1, 2022 |
Dec 31, 2022 |
Mercury |
MR |
No |
Yes |
— |
0.002 mg/L |
— |
Resolved |
Dec 31, 2022 |
Inorganic Chemicals |
| Jan 1, 2022 |
Dec 31, 2022 |
Mercury |
MR |
No |
Yes |
— |
0.002 mg/L |
— |
Resolved |
Dec 31, 2022 |
Inorganic Chemicals |
| Jan 1, 2022 |
Dec 31, 2022 |
Mercury |
MR |
No |
Yes |
— |
0.002 mg/L |
— |
Resolved |
Dec 31, 2022 |
Inorganic Chemicals |
| Jan 1, 2022 |
Dec 31, 2022 |
Mercury |
MR |
No |
Yes |
— |
0.002 mg/L |
— |
Resolved |
Dec 31, 2022 |
Inorganic Chemicals |
| Feb 1, 2021 |
Feb 28, 2021 |
E. COLI |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Feb 28, 2021 |
Long Term 2 Enhanced Surface Water Treatment Rule |
| Feb 1, 2021 |
Feb 28, 2021 |
E. COLI |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Feb 28, 2021 |
Long Term 2 Enhanced Surface Water Treatment Rule |
| Jan 1, 2017 |
Dec 31, 2017 |
LASSO |
MR |
No |
No |
— |
— |
— |
Resolved |
Dec 14, 2017 |
Synthetic Organic Chemicals |
| Jan 1, 2017 |
Dec 31, 2017 |
Heptachlor epoxide |
MR |
No |
No |
— |
0.0002 mg/L |
— |
Resolved |
Dec 14, 2017 |
Synthetic Organic Chemicals |
| Jan 1, 2017 |
Dec 31, 2017 |
Heptachlor epoxide |
MR |
No |
No |
— |
0.0002 mg/L |
— |
Resolved |
Dec 14, 2017 |
Synthetic Organic Chemicals |
| Jan 1, 2017 |
Dec 31, 2017 |
Simazine |
MR |
No |
No |
— |
0.004 mg/L |
— |
Resolved |
Dec 14, 2017 |
Synthetic Organic Chemicals |
| Jan 1, 2017 |
Dec 31, 2017 |
BHC-GAMMA |
MR |
No |
No |
— |
0.0002 mg/L |
— |
Resolved |
Dec 14, 2017 |
Synthetic Organic Chemicals |
| Jan 1, 2017 |
Dec 31, 2017 |
Benzo(a)pyrene |
MR |
No |
No |
— |
0.0002 mg/L |
— |
Resolved |
Nov 29, 2017 |
Synthetic Organic Chemicals |
| Jan 1, 2017 |
Dec 31, 2017 |
BHC-GAMMA |
MR |
No |
No |
— |
0.0002 mg/L |
— |
Resolved |
Nov 29, 2017 |
Synthetic Organic Chemicals |
| Jan 1, 2017 |
Dec 31, 2017 |
Methoxychlor |
MR |
No |
No |
— |
0.04 mg/L |
— |
Resolved |
Dec 14, 2017 |
Synthetic Organic Chemicals |
| Jan 1, 2017 |
Dec 31, 2017 |
BHC-GAMMA |
MR |
No |
No |
— |
0.0002 mg/L |
— |
Resolved |
Nov 29, 2017 |
Synthetic Organic Chemicals |
| Jan 1, 2017 |
Dec 31, 2017 |
Di(2-ethylhexyl) adipate |
MR |
No |
No |
— |
0.4 mg/L |
— |
Resolved |
Dec 14, 2017 |
Synthetic Organic Chemicals |
| Jan 1, 2017 |
Dec 31, 2017 |
Benzo(a)pyrene |
MR |
No |
No |
— |
0.0002 mg/L |
— |
Resolved |
Nov 29, 2017 |
Synthetic Organic Chemicals |
| Jan 1, 2017 |
Dec 31, 2017 |
Simazine |
MR |
No |
No |
— |
0.004 mg/L |
— |
Resolved |
Dec 14, 2017 |
Synthetic Organic Chemicals |
| Jan 1, 2017 |
Dec 31, 2017 |
Di(2-ethylhexyl) adipate |
MR |
No |
No |
— |
0.4 mg/L |
— |
Resolved |
Dec 14, 2017 |
Synthetic Organic Chemicals |
| Jan 1, 2017 |
Dec 31, 2017 |
Total Polychlorinated Biphenyls (PCB) |
MR |
No |
Yes |
— |
0.0005 mg/L |
— |
Resolved |
Nov 29, 2017 |
Synthetic Organic Chemicals |
| Jan 1, 2017 |
Dec 31, 2017 |
Heptachlor |
MR |
No |
No |
— |
0.0004 mg/L |
— |
Resolved |
Nov 29, 2017 |
Synthetic Organic Chemicals |
| Jan 1, 2017 |
Dec 31, 2017 |
Heptachlor |
MR |
No |
No |
— |
0.0004 mg/L |
— |
Resolved |
Nov 29, 2017 |
Synthetic Organic Chemicals |
| Jan 1, 2017 |
Dec 31, 2017 |
Total Polychlorinated Biphenyls (PCB) |
MR |
No |
Yes |
— |
0.0005 mg/L |
— |
Resolved |
Nov 29, 2017 |
Synthetic Organic Chemicals |
| Jan 1, 2017 |
Dec 31, 2017 |
Methoxychlor |
MR |
No |
No |
— |
0.04 mg/L |
— |
Resolved |
Nov 29, 2017 |
Synthetic Organic Chemicals |
| Jan 1, 2017 |
Dec 31, 2017 |
HEXACHLOROBENZENE |
MR |
No |
No |
— |
0.001 mg/L |
— |
Resolved |
Nov 29, 2017 |
Synthetic Organic Chemicals |
| Jan 1, 2017 |
Dec 31, 2017 |
LASSO |
MR |
No |
No |
— |
— |
— |
Resolved |
Dec 14, 2017 |
Synthetic Organic Chemicals |
| Jan 1, 2017 |
Dec 31, 2017 |
BHC-GAMMA |
MR |
No |
No |
— |
0.0002 mg/L |
— |
Resolved |
Dec 14, 2017 |
Synthetic Organic Chemicals |
| Jan 1, 2017 |
Dec 31, 2017 |
Simazine |
MR |
No |
No |
— |
0.004 mg/L |
— |
Resolved |
Nov 29, 2017 |
Synthetic Organic Chemicals |
| Jan 1, 2017 |
Dec 31, 2017 |
Heptachlor |
MR |
No |
No |
— |
0.0004 mg/L |
— |
Resolved |
Dec 14, 2017 |
Synthetic Organic Chemicals |
| Jan 1, 2017 |
Dec 31, 2017 |
Di(2-ethylhexyl) adipate |
MR |
No |
No |
— |
0.4 mg/L |
— |
Resolved |
Dec 14, 2017 |
Synthetic Organic Chemicals |
| Jan 1, 2017 |
Dec 31, 2017 |
Simazine |
MR |
No |
No |
— |
0.004 mg/L |
— |
Resolved |
Nov 29, 2017 |
Synthetic Organic Chemicals |
| Jan 1, 2017 |
Dec 31, 2017 |
HEXACHLOROBENZENE |
MR |
No |
No |
— |
0.001 mg/L |
— |
Resolved |
Nov 29, 2017 |
Synthetic Organic Chemicals |
| Jan 1, 2017 |
Dec 31, 2017 |
Methoxychlor |
MR |
No |
No |
— |
0.04 mg/L |
— |
Resolved |
Dec 14, 2017 |
Synthetic Organic Chemicals |
| Jan 1, 2017 |
Dec 31, 2017 |
Endrin |
MR |
No |
No |
— |
0.002 mg/L |
— |
Resolved |
Nov 29, 2017 |
Synthetic Organic Chemicals |
| Jan 1, 2017 |
Dec 31, 2017 |
HEXACHLOROBENZENE |
MR |
No |
No |
— |
0.001 mg/L |
— |
Resolved |
Dec 14, 2017 |
Synthetic Organic Chemicals |
| Jan 1, 2017 |
Dec 31, 2017 |
HEXACHLOROBENZENE |
MR |
No |
No |
— |
0.001 mg/L |
— |
Resolved |
Dec 14, 2017 |
Synthetic Organic Chemicals |
| Jan 1, 2017 |
Dec 31, 2017 |
Methoxychlor |
MR |
No |
No |
— |
0.04 mg/L |
— |
Resolved |
Nov 29, 2017 |
Synthetic Organic Chemicals |
| Jan 1, 2017 |
Dec 31, 2017 |
Di(2-ethylhexyl) adipate |
MR |
No |
No |
— |
0.4 mg/L |
— |
Resolved |
Dec 14, 2017 |
Synthetic Organic Chemicals |
| Jan 1, 2017 |
Dec 31, 2017 |
Heptachlor |
MR |
No |
No |
— |
0.0004 mg/L |
— |
Resolved |
Dec 14, 2017 |
Synthetic Organic Chemicals |
| Jan 1, 2017 |
Dec 31, 2017 |
Endrin |
MR |
No |
No |
— |
0.002 mg/L |
— |
Resolved |
Nov 29, 2017 |
Synthetic Organic Chemicals |
| Jan 1, 2017 |
Dec 31, 2017 |
Endrin |
MR |
No |
No |
— |
0.002 mg/L |
— |
Resolved |
Dec 14, 2017 |
Synthetic Organic Chemicals |
| Jan 1, 2017 |
Dec 31, 2017 |
Endrin |
MR |
No |
No |
— |
0.002 mg/L |
— |
Resolved |
Dec 14, 2017 |
Synthetic Organic Chemicals |