| 实际供水量/最大供水量 | <51.37% | 51.37% | 51.37%~63.00% | 63% | >63% | 100% |
| 实际供水量(万吨/天) | Q < 7.19 | 7.19 | 7.19 < Q ≤ 8.82 | 8.82 | 8.82 < Q ≤ 14 | 14.00 |
| 一水厂(万吨/天) | 重力流供水 | 3.08 | 3#泵开启 | 3.78 | 3#泵开启 1#泵开启 | 6.00 |
| 二水厂(万吨/天) | 4.11 | 5.04 | 8.00 |