Hydrogeologist

Also called: Groundwater Geologist

Finds and protects the water hidden underground in aquifers.

A day in the life

You drill monitoring wells, run pumping tests, and build computer models of how groundwater flows and how pollution spreads. Cities, farms, and data centers all need you as water gets scarcer.

Pay over a career

Starting
$60k
Typical
$95k
High
$150k

Approximate: anchored on Bureau of Labor Statistics data for a broader job group.

Training

Master's degree, about 6 years after high school. Bachelor's or master's in geology or hydrogeology; PG license.

Ways in: 4-year college, Graduate school, Certification. Training cost: $60k – $150k.

Majors to look at: Geology, Hydrology, Environmental Science.

Outlook

Growing about average (about 3% over 10 years). Growth is for geoscientists overall.

Will it last? Our AI estimate

Low risk for 10 years. AI speeds groundwater models; drilling wells, pumping tests and licensed advice stay human as water gets scarcer.

Start now, in high school

Classes: Earth science, AP Chemistry, AP Calculus.

Official data: O*NET occupation 19-2042.

More Earth Science & Geology careers

Career Universe is an early version. Pay, training and AI-risk figures are estimates to start your own research, not verified facts. The research was written with AI research assistants, checked by validation scripts and spot-checked by hand. Check anything important with schools, employers and official sources. How the numbers work.