Hydraulic engineering has been used for thousands of years. Engineers have had to develop ways to distribute fresh water for drinking and irrigation, manage sewage, and treat non-potable water. These processes are integral to the health and success of civilizations. There are several different fields related to water engineering. Water resource engineers work to provide an adequate supply of freshwater for drinking, agriculture, and use in industry. Hydroelectric engineers convert energy from water to electricity. Offshore wind turbine engineers construct wind turbines in the ocean, where wind speeds are often greatest. Bridge engineers often construct bridges over water. Flood engineers design defenses to prevent and limit the impact of flooding. Ocean engineers help construct structure on the sea floor. For more information, click on the links below.