How much does a Senior Hydrogeologist make in the United States?
As of January 01, 2026, the average salary for a Senior Hydrogeologist in the United States is $68,744 per year, which breaks down to an hourly rate of $33.
However, a Senior Hydrogeologist's salary can vary significantly. Here’s a look at the typical salary range:
- Top Earners (90th percentile): $78,878
- Majority Range (25th-75th percentile): $61,773 to $74,049
- Entry-Level (10th percentile): $55,426