| Oct 1, 2025 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Unaddressed |
— |
Lead and Copper Rule |
| Oct 1, 2025 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Unaddressed |
— |
Lead and Copper Rule |
| Jul 1, 2025 |
Sep 30, 2025 |
TTHM |
MR |
No |
Yes |
— |
0.080 mg/L |
— |
Archived |
Sep 30, 2025 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2025 |
Sep 30, 2025 |
Total Haloacetic Acids (HAA5) |
MR |
No |
Yes |
— |
0.060 mg/L |
— |
Archived |
Sep 30, 2025 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2025 |
Sep 30, 2025 |
Total Haloacetic Acids (HAA5) |
MR |
No |
Yes |
— |
0.060 mg/L |
— |
Archived |
Sep 30, 2025 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2025 |
Sep 30, 2025 |
TTHM |
MR |
No |
Yes |
— |
0.080 mg/L |
— |
Archived |
Sep 30, 2025 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2023 |
Dec 31, 2023 |
BHC-GAMMA |
MR |
No |
Yes |
— |
0.0002 mg/L |
— |
Resolved |
Aug 18, 2023 |
Synthetic Organic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
BHC-GAMMA |
MR |
No |
Yes |
— |
0.0002 mg/L |
— |
Resolved |
Aug 18, 2023 |
Synthetic Organic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
Endrin |
MR |
No |
Yes |
— |
0.002 mg/L |
— |
Resolved |
Aug 18, 2023 |
Synthetic Organic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
LASSO |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Aug 18, 2023 |
Synthetic Organic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
LASSO |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Aug 18, 2023 |
Synthetic Organic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
Methoxychlor |
MR |
No |
Yes |
— |
0.04 mg/L |
— |
Resolved |
Aug 18, 2023 |
Synthetic Organic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
Methoxychlor |
MR |
No |
Yes |
— |
0.04 mg/L |
— |
Resolved |
Aug 18, 2023 |
Synthetic Organic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
Endrin |
MR |
No |
Yes |
— |
0.002 mg/L |
— |
Resolved |
Aug 18, 2023 |
Synthetic Organic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
HEXACHLOROBENZENE |
MR |
No |
Yes |
— |
0.001 mg/L |
— |
Resolved |
Aug 18, 2023 |
Synthetic Organic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
Hexachlorocyclopentadiene |
MR |
No |
Yes |
— |
0.05 mg/L |
— |
Resolved |
Aug 18, 2023 |
Synthetic Organic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
Hexachlorocyclopentadiene |
MR |
No |
Yes |
— |
0.05 mg/L |
— |
Resolved |
Aug 18, 2023 |
Synthetic Organic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
Heptachlor |
MR |
No |
Yes |
— |
0.0004 mg/L |
— |
Resolved |
Aug 18, 2023 |
Synthetic Organic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
HEXACHLOROBENZENE |
MR |
No |
Yes |
— |
0.001 mg/L |
— |
Resolved |
Aug 18, 2023 |
Synthetic Organic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
Heptachlor epoxide |
MR |
No |
Yes |
— |
0.0002 mg/L |
— |
Resolved |
Aug 18, 2023 |
Synthetic Organic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
Heptachlor epoxide |
MR |
No |
Yes |
— |
0.0002 mg/L |
— |
Resolved |
Aug 18, 2023 |
Synthetic Organic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
Heptachlor |
MR |
No |
Yes |
— |
0.0004 mg/L |
— |
Resolved |
Aug 18, 2023 |
Synthetic Organic Chemicals |
| Jul 1, 2021 |
Sep 30, 2021 |
TTHM |
MR |
No |
Yes |
— |
0.080 mg/L |
— |
Archived |
Sep 30, 2021 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2021 |
Sep 30, 2021 |
Total Haloacetic Acids (HAA5) |
MR |
No |
Yes |
— |
0.060 mg/L |
— |
Archived |
Sep 30, 2021 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 13, 2020 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Oct 9, 2020 |
Public Notice Rule and Revised PN Rule |
| Jul 13, 2020 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Oct 9, 2020 |
Public Notice Rule and Revised PN Rule |
| Jul 13, 2020 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Oct 9, 2020 |
Public Notice Rule and Revised PN Rule |
| Jul 13, 2020 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Oct 9, 2020 |
Public Notice Rule and Revised PN Rule |
| Jul 1, 2020 |
Sep 30, 2020 |
TTHM |
MR |
No |
Yes |
— |
0.080 mg/L |
— |
Resolved |
Sep 30, 2020 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2020 |
Sep 30, 2020 |
TTHM |
MR |
No |
Yes |
— |
0.080 mg/L |
— |
Resolved |
Sep 30, 2020 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2020 |
Sep 30, 2020 |
TTHM |
MR |
No |
Yes |
— |
0.080 mg/L |
— |
Resolved |
Sep 30, 2020 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2020 |
Sep 30, 2020 |
Total Haloacetic Acids (HAA5) |
MR |
No |
Yes |
— |
0.060 mg/L |
— |
Resolved |
Sep 30, 2020 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2020 |
Sep 30, 2020 |
TTHM |
MR |
No |
Yes |
— |
0.080 mg/L |
— |
Resolved |
Sep 30, 2020 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2020 |
Sep 30, 2020 |
Total Haloacetic Acids (HAA5) |
MR |
No |
Yes |
— |
0.060 mg/L |
— |
Resolved |
Sep 30, 2020 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2020 |
Jul 31, 2020 |
Groundwater Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Jul 31, 2020 |
Ground Water Rule |
| Jul 1, 2020 |
Jul 31, 2020 |
Groundwater Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Jul 31, 2020 |
Ground Water Rule |
| Jul 1, 2020 |
Jul 31, 2020 |
Groundwater Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Jul 31, 2020 |
Ground Water Rule |
| Jul 1, 2020 |
Jul 31, 2020 |
Groundwater Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Jul 31, 2020 |
Ground Water Rule |
| Mar 11, 2020 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Jun 24, 2020 |
Public Notice Rule and Revised PN Rule |
| Mar 11, 2020 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Jun 24, 2020 |
Public Notice Rule and Revised PN Rule |
| Mar 11, 2020 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Jun 24, 2020 |
Public Notice Rule and Revised PN Rule |
| Mar 11, 2020 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Jun 24, 2020 |
Public Notice Rule and Revised PN Rule |
| Jan 11, 2020 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Jun 24, 2020 |
Public Notice Rule and Revised PN Rule |
| Jan 11, 2020 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Jun 24, 2020 |
Public Notice Rule and Revised PN Rule |
| Jan 11, 2020 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Jun 24, 2020 |
Public Notice Rule and Revised PN Rule |
| Jan 11, 2020 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Jun 24, 2020 |
Public Notice Rule and Revised PN Rule |
| Jan 11, 2020 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Jun 24, 2020 |
Public Notice Rule and Revised PN Rule |
| Jan 11, 2020 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Jun 24, 2020 |
Public Notice Rule and Revised PN Rule |
| Jan 11, 2020 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Jun 24, 2020 |
Public Notice Rule and Revised PN Rule |
| Jan 11, 2020 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Jun 24, 2020 |
Public Notice Rule and Revised PN Rule |