Group
Occupation
244533 Hydrologist
Latest release
Consultation draft: Occupation Standard Classification for Australia (OSCA)
Reference period
August 2026
Released
17/08/2026
First release
244533 Hydrologist
Monitors, measures, analyses, models, describes and quantifies the Earth's underground and surface water systems, and their interactions with the water cycle, including human use and management of water resources.
Specialisations
- Hydrogeologist
- Groundwater Modeller
Skill level: 1
Main tasks
- Collects, analyses and interprets groundwater or surface water data
- Studies the distribution, and physical and chemical properties of surface water and groundwater
- Identifies the location of groundwater reservoirs and other water bodies, and assists in their exploration
- Studies the quality of water, and develops methods to ensure water is safe for human consumption or other applications
- Assists in the planning and development of water supply to urban areas
- Uses models to predict the impact of human activities such as mining and construction on groundwater and surface water, and advises on the avoidance or mitigation of those impacts