Discover Inspiring Career Pathways | Careers in Water

Hydrologist

Written by Water Source | Nov 17, 2025 6:49:27 AM
Ideal for individuals passionate about water systems, environmental sustainability, and climate resilience. It suits analytical thinkers who enjoy combining fieldwork with data analysis, solving complex water-related problems, and communicating findings to support water management, policy, and planning.
 
Hydrologists study the distribution, movement, and quality of water across natural and built environments. They provide scientific data and modelling to support water management, infrastructure planning, flood risk assessment, drought mitigation, and environmental sustainability initiatives.
 
Their work underpins decisions about water allocation, climate resilience, and ecosystem health.

ResponsibilitIes

  • Collect and analyse hydrological data from rivers, groundwater, rainfall, and catchments.
  • Develop models to predict water flow, flooding, and drought scenarios.
  • Advise on water allocation, water quality management, and environmental compliance.
  • Support infrastructure planning, including dams, pipelines, and irrigation systems.
  • Conduct risk assessments for floods, erosion, and climate impacts.
  • Collaborate with engineers, ecologists, planners, and policy makers.
  • Prepare technical reports, scientific papers, and community briefings.

Qualifications for this role

The following qualifications can be used to become a Hydrologist: 

  • Bachelor degree in Hydrology, Environmental Science, Geoscience, Civil or Environmental Engineering.