The median annual wage for Petroleum Pump System Operators, Refinery Operators, and Gaugers in Kennewick-Richland, WA is $97,960 (May 2024 BLS OES). The mean (average) is $86,470.
Pay spans roughly $47,270 at the 10th percentile to $97,970 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $47.10 per hour. An estimated 30 people work as petroleum pump system operators, refinery operators, and gaugers in Kennewick-Richland, WA.
| Median (annual) | $97,960 |
| Mean (annual) | $86,470 |
| Median (hourly) | $47.10 |
| 10th percentile | $47,270 |
| 90th percentile | $97,970 |
| Employment | 30 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.