The median annual wage for Petroleum Pump System Operators, Refinery Operators, and Gaugers in Denver-Aurora-Centennial, CO is $94,100 (May 2024 BLS OES). The mean (average) is $86,120.
Pay spans roughly $58,850 at the 10th percentile to $105,990 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $45.24 per hour. An estimated 90 people work as petroleum pump system operators, refinery operators, and gaugers in Denver-Aurora-Centennial, CO.
| Median (annual) | $94,100 |
| Mean (annual) | $86,120 |
| Median (hourly) | $45.24 |
| 10th percentile | $58,850 |
| 90th percentile | $105,990 |
| Employment | 90 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.