| 水库 | 供水保证率 | 灌溉保证率 | 发电保证率 | 年平均发电量(亿kWh) |
| 涔天河 | / | 100% | 100% | 0.84 |
| 双牌 | / | 99.91% | 97.22% | 1.87 |
| 欧阳海 | / | 99.64% | 100% | 0.67 |
| 东江 | 100% | / | 67.38% | 10.13 |
| 洮水 | / | 99.10% | 99.01% | 1.11 |
| 酒埠江 | / | 83.24% | 83.87% | 0.37 |
| 青山垅 | / | 59.95% | 25.45% | 0.06 |
| 水府庙 | 98.92% | 86.74% | 94.27% | 0.58 |
| 株树桥 | 76.34% | 80.82% | 58.15% | 0.39 |