| 年份 | 用水总量/亿m3 | 农业用水/亿m3 | 工业用水/亿m3 | 生活用水/亿m3 | 生态用水/亿m3 | |
| 2022 | 93.517 | 53.889 | 15.274 | 19.906 | 6.618 | |
| 2023 | 93.985 | 53.526 | 15.470 | 20.475 | 7.436 | |
| 2024 | 94.455 | 53.155 | 15.669 | 21.060 | 8.355 | |
| 2025 | 94.927 | 52.776 | 15.870 | 21.662 | 9.387 | |
| 2026 | 95.401 | 52.390 | 16.073 | 22.281 | 10.548 | |