The program is designed for students interested in the physical, chemical, and biological aspects of the hydrologic cycle, as well as water resources systems, environmental studies, or water policy and the social sciences related to water resources. Students may concentrate in one or a combination of these areas but are expected to acquire fundamental proficiency in all aspects of hydrology and water resources. Research-based study programs are individually planned to meet the student's special interests and professional objectives. Time-to-completion for the Doctor of Philosophy degree in Hydrology is approximately 3.5-5 years (coursework, research, writing the dissertation, all exams) for well-prepared students.  All candidates must submit a dissertation or dissertation publication manuscript which has been judged by the student's committee to be eligible for publication in appropriate scientific journals and present the results at two regional, national, or international scientific meetings.

STUDY TOPICS:  Active research areas include hydrogeology, hydrogeochemistry, hydrometeorology, hydroclimatology, environmental hydrology, ground-water hydrology, surface water hydrology, vadose zone hydrology, mathematical and statistical methods in hydrology (including stochastic and numerical modeling), water resources sytems, and water resources policy.