Contents List of Experiments I. Discharge under a gate 2. The forces on a sluice gate energy equation 3. The critical depth-derivation of the specific 4. The hydraulic jump(sharp crested weir) 5. Characteristics flow over rectangular overshot weir plate 6. Characteristics of flow over a rectangular notch weir 7. Characteristics of flow over a v- notch weir edge) broad crested weir 11. characteristics of flow over a sharp cornered and a streamlined(round 12. Characteristics of flow over a dam spillway 14. The manning coefficient(flow over a roughened bed) 21. Erosion of sand bed around bridge piers of different shapes 23. Energy losses in stilling basin 26. False floor