TABLE: Long-Term Drinking Water Advisories
July 20, 2023
| Date of Advisory | Current # of Long-Term DWA | Communities still impacted | # of Long-Term DWA Lifted | % completed |
| Oct. 9, 2024 | 32 | 30 | 146 | 82% |
| Sept. 28, 2024 | 33 | 31 | 145 | 81% |
| Sept. 7, 2024 | 32 | 30 | 145 | 82% |
| July 4, 2024 | 31 | 29 | 145 | |
| June 8, 2024 | 30 | 28 | 144 | 83% |
| May 14, 2024 | 29 | 27 | 144 | 83% |
| Jan. 19, 2024 | 28 | 26 | 144 | 84% |
| Dec. 20, 2023 | 29 | 27 | 143 | 83% |
| Aug. 21, 2023 | 28 | 26 | 142 | 84% |
| July 20, 2023 | 29 | 27 | 142 | 84% |
| June 19, 2023 | 28 | 26 | 142 | 84% |
| May 4, 2023 | 31 | 27 | 139 | 82% |
| Feb. 3, 2023 | 32 | 28 | 138 | 82% |
| Jan. 5, 2023 | 33 | 29 | 137 | 81% |
| Dec. 14, 2022 | 31 | 27 | 137 | 82% |
| Oct. 12, 2022 | 31 | 27 | 136 | 82% |
| Sept. 15, 2022 | 31 | 28 | 135 | 81% |
| July 18, 2022 | 31 | 29 | 135 | 82% |
| May 28, 2022 | 34 | 29 | 132 | 80% |
| April 25, 2022 | 33 | 28 | 132 | 80% |
| Mar. 21, 2022 | 34 | 29 | 131 | 79% |
| Feb. 24, 2022 | 36 | 29 | 128 | 78% |
| Jan. 25, 2022 | 36 | 29 | 127 | 78% |
| Jan. 7, 2022 | 37 | 29 | 126 | 77% |
| Dec. 9, 2021 | 42 | 30 | 120 | 74% |
| Oct. 25, 2021 | 43 | 31 | 119 | 73% |
| Aug. 28, 2021 | 51 | 32 | 109 | 68% |
| Mar. 31, 2021 | 54 | 34 | 105 | – |
| Dec. 23, 2020 | 58 | 40 | 98 | – |