How much does a Mining Project Operating Supervisor make in District of Columbia?
As of August 01, 2026, the average salary for a Mining Project Operating Supervisor in District of Columbia is $94,990 per year, which breaks down to an hourly rate of $46.
However, a Mining Project Operating Supervisor's salary can vary significantly. Here’s a look at the typical salary range:
- Top Earners (90th percentile): $116,387
- Majority Range (25th-75th percentile): $81,790 to $106,190
- Entry-Level (10th percentile): $69,772