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What Hydrologists Do
Hydrologists study how water moves across and through the Earth’s crust.
Hydrologists work in offices and in the field. In offices, hydrologists spend much of their time using computers to analyze data and model their findings. In the field, hydrologists may have to wade into lakes and streams to collect samples or to read and inspect monitoring equipment.
How to Become a Hydrologist
Hydrologists need at least a bachelor’s degree for entry-level positions; however, some workers begin their careers with a master’s degree.
Overall employment of hydrologists is projected to grow $pc.toString().replaceAll("^\-","") percent from 2020 to 2030, $gra.
About $tools.number.format('#,###',$op) openings for hydrologists are projected each year, on average, over the decade. Many of those openings are expected to result from the need to replace workers who transfer to different occupations or exit the labor force, such as to retire.
State & Area Data
Explore resources for employment and wages by state and area for hydrologists.
Compare the job duties, education, job growth, and pay of hydrologists with similar occupations.
More Information, Including Links to O*NET
Learn more about hydrologists by visiting additional resources, including O*NET, a source on key characteristics of workers and occupations.