The median annual wage for Hydrologists in Colorado is $116,000 (May 2024 BLS OES). The mean (average) is $121,920.
Pay spans roughly $75,940 at the 10th percentile to $180,060 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $55.77 per hour. An estimated 270 people work as hydrologists in Colorado.
| Median (annual) | $116,000 |
| Mean (annual) | $121,920 |
| Median (hourly) | $55.77 |
| 10th percentile | $75,940 |
| 90th percentile | $180,060 |
| Employment | 270 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.