The median annual wage for Hydrologists in Riverside-San Bernardino-Ontario, CA is $119,250 (May 2024 BLS OES). The mean (average) is $116,930.
Pay spans roughly $77,790 at the 10th percentile to $163,830 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $57.33 per hour. An estimated 50 people work as hydrologists in Riverside-San Bernardino-Ontario, CA.
| Median (annual) | $119,250 |
| Mean (annual) | $116,930 |
| Median (hourly) | $57.33 |
| 10th percentile | $77,790 |
| 90th percentile | $163,830 |
| Employment | 50 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.