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Hydraulics Engineering Definition. Hydraulics engineering is a field within the civil engineering discipline that addresses the control and management of water resources. As a hydraulics engineer, you'll plan and manage the flow and storage of water.
Median Salary: $79,550/yr. High End Salary: $120,370/yr. A bachelor's degree in a field related to hydrology, such as mathematics, is required and a master's degree is strongly preferred to become a hydrologist. Hydrological engineering students learn how to use science and mathematics to design water storing, moving and conserving systems.