Introduction: Importance, Classifications and Functions of Hydraulic Structures; Design of Crossing Structures: Introduction, Culverts, Bridges, Syphons and Aqueducts; Spillways and Escapes; Energy dissipation downstream hydraulic structures; Design of Control Structures: Floor Design, Regulators, Weirs; and Dams: History, Types, Selection, Forces acting on Dams, and design of Dams.