Occupation baseline · Research consensus
Will AI replace Hydrologic Technicians?
Baseline AI displacement risk for Hydrologic Technicians, aggregated from 4 research sources.
What this score means
Hydrologic Technicians sits in the middle of the exposure range for Research & Science. Routine parts of the job are starting to automate, but much of it still depends on judgment, relationships, and context that today's models handle poorly. At 42 out of 100 it scores 3 points above the Research & Science average of 39. Across the 4 sources behind this baseline, individual estimates run from 29 to 53, so the score is a weighted consensus rather than any single figure.
The number is a consensus estimate for the typical version of the role, built from published academic and industry research scored occupation by occupation. It is not a prediction about any individual. How scoring works
What this job actually involves
Exposure follows the work itself rather than the job title, so it is worth seeing what the role is made of. These are the tasks O*NET records for Hydrologic Technicians, most central first, showing 12 of 16.
- 01Analyze ecological data about the impact of pollution, erosion, floods, and other environmental problems on bodies of water.
- 02Answer technical questions from hydrologists, policymakers, or other customers developing water conservation plans.
- 03Apply research findings to minimize the environmental impacts of pollution, waterborne diseases, erosion, or sedimentation.
- 04Assist in designing programs to ensure the proper sealing of abandoned wells.
- 05Collect water and soil samples to test for physical, chemical, or biological properties, such as pH, oxygen level, temperature, and pollution.
- 06Develop computer models for hydrologic predictions.
- 07Estimate the costs and benefits of municipal projects, such as hydroelectric power plants, irrigation systems, and wastewater treatment facilities.
- 08Investigate complaints or conflicts related to the alteration of public waters by gathering information, recommending alternatives, or preparing legal documents.
- 09Investigate the properties, origins, or activities of glaciers, ice, snow, or permafrost.
- 10Locate and deliver information or data as requested by customers, such as contractors, government entities, and members of the public.
- 11Measure the properties of bodies of water, such as water levels, volume, and flow.
- 12Perform quality control checks on data to be used by hydrologists.
Task statements from O*NET by the National Center for O*NET Development, used under CC BY 4.0. The tasks are descriptive; the exposure score above is ours.
The research behind this score
This baseline aggregates 4 research sources that scored Hydrologic Technicians for AI and automation exposure. More recent, higher confidence studies carry more weight in the final number.
- 01Global Automation Atlas: Task Substitution Exposure by Occupation · 2026Garg, Crosta, Baier (2026), arXiv:2605.17086
- 02Working with AI: Measuring the Applicability of Generative AI to Occupations · 2025Tomlinson, Jaffe et al., Microsoft Research (2025)
- 03GPTs are GPTs: Labor Market Impact Potential of LLMs · 2024Eloundou, Manning, Mishkin, Rock (Science, 2024)
- 04AI Occupational Exposure to Language Modeling · 2023Felten, Raj, Seamans (2023)
Common questions
- How likely is AI to replace Hydrologic Technicians?
- Published research puts Hydrologic Technicians at 42 out of 100 for AI displacement risk, in the transitioning band. The number is a weighted consensus of 4 research sources and describes the typical version of the role, not any individual.
- Do researchers agree on the risk for Hydrologic Technicians?
- Only partly. Individual estimates for Hydrologic Technicians run from 29 to 53 out of 100 across the 4 sources behind this score, so the single number smooths over real disagreement. More recent and higher confidence studies carry more weight in it.
- Which research & science roles face similar AI exposure?
- The closest published research & science roles to Hydrologic Technicians by score are Industrial Ecologists (42/100), Physicists (42/100), and Remote Sensing Technicians (42/100). Each has its own page with the research behind its number.
Also covers
Field Technician (Field Tech) · GIS Technician (Geographic Information System Technician) · Groundwater Monitoring Technician · Hydro Operator · Hydrographer · Hydrography Technician · Hydrologic Aid · Hydrologic Technician
Estimated displacement window
The dated estimate for this role is included in the full personalised report.
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More research & science occupations
- Astronomers43/100
- Climate Change Policy Analysts43/100
- Clinical and Counseling Psychologists43/100
- Industrial Ecologists42/100
- Physicists42/100
- Remote Sensing Technicians42/100
- Anthropologists and Archeologists41/100
- Environmental Restoration Planners41/100
Informational guidance based on published research, not professional career or financial advice. Scores update as new research is ingested.