Environmental Engineering Senior Supervisor Salary in O Kean, AR

How much does an Environmental Engineering Senior Supervisor make in O Kean, AR? (2025)

As of November 01, 2025, the average salary for an Environmental Engineering Senior Supervisor in O Kean, AR is $97,936 per year, which breaks down to an hourly rate of $47.

However, an Environmental Engineering Senior Supervisor's salary can vary significantly. Here’s a look at the typical salary range:

• Top Earners (90th percentile): $117,022
• Majority Range (25th-75th percentile): $88,679 to $107,926
• Entry-Level (10th percentile): $80,250