水库水位库容面积泄量关系
| 水位 | 面积 | 库容 | 正常溢洪道泄量 | 非正常溢洪道泄量 | 洞(管)泄量 |
| 28 | 3.5 | 5.4 | 0 | 0 | 65.6 |
| 28.5 | 4.8 | 8.5 | 0 | 0 | 72.4 |
| 29 | 6.8 | 11.7 | 0 | 0 | 78 |
| 29.5 | 8.4 | 14.9 | 0 | 0 | 82.8 |
| 30 | 9.3 | 18.1 | 0 | 0 | 87.2 |
| 30.5 | 10.1 | 23.2 | 0 | 0 | 90.8 |
| 31 | 11 | 28.2 | 0 | 0 | 94 |
| 31.5 | 12 | 34.4 | 0 | 0 | 96.6 |
| 32 | 13.8 | 40.6 | 0 | 0 | 98.8 |
| 32.5 | 15.4 | 47.5 | 0 | 0 | 101 |
| 33 | 16.5 | 54.7 | 0 | 0 | 103 |
| 33.5 | 17.6 | 62.2 | 0 | 0 | 104 |
| 34 | 19.1 | 73.8 | 0 | 0 | 106 |
| 34.5 | 20.8 | 84.1 | 35 | 0 | 115 |
| 35 | 22.8 | 95.5 | 70 | 0 | 120 |
| 35.5 | 25.4 | 107.9 | 110 | 0 | 123 |
| 36 | 27.9 | 121.9 | 150 | 0 | 125 |
| 36.5 | 30.4 | 137.4 | 195 | 0 | 125 |
| 37 | 33.3 | 154.5 | 245 | 0 | 128 |
| 37.5 | 36 | 173.2 | 300 | 0 | 130 |
| 38 | 39 | 193.9 | 360 | 0 | 133 |
| 38.5 | 41.6 | 216.2 | 420 | 0 | 135 |
| 39 | 44.6 | 239.5 | 460 | 0 | 138 |
| 39.5 | 47.8 | 264.2 | 550 | 0 | 140 |
| 40 | 50.4 | 290.5 | 615 | 0 | 143 |
| 40.5 | 53.6 | 318.7 | 675 | 0 | 145 |
| 41 | 56 | 348.6 | 760 | 0 | 145 |
| 41.5 | 58.6 | 380.1 | 850 | 0 | 145 |
| 42 | 0 | 413.2 | 930 | 0 | 145 |
| 42.5 | 0 | 448 | 1020 | 0 | 147 |
| 43 | 0 | 484.5 | 1120 | 0 | 147 |
| 43.4 | 0 | 515.2 | 1190 | 0 | 150 |