Outlook
Employment for hydrologic technicians is projected to change by -1.3% from 2025 to 2035. BLS estimates about 0.4K openings per year on average; openings include both growth and replacement needs.
What the numbers mean
These are national projections, not current vacancies or a guarantee of future demand. Median pay means half of workers earned more and half earned less in the reference year.
View official BLS source ↗