Water and Wastewater Treatment Plant and System Operators Salary in Oklahoma City, OK (2026)
Source: BLS OEWS · Oklahoma City, OK · 610 employed
The average Water and Wastewater Treatment Plant and System Operators salary in Oklahoma City, OK is $50,750 per year. The middle 50% of Water and Wastewater Treatment Plant and System Operatorss earn between $41,610 and $62,380. Top earners in the 90th percentile make $64,760 or more. Entry-level positions typically start around $35,130. The median of $48,970 is above the mean, reflecting the wage distribution in this field.
Water and Wastewater Treatment Plant and System Operators Salary Breakdown in Oklahoma City, OK
| Percentile | Annual Salary |
|---|---|
| 10th Percentile (Entry-level) | $35,130 |
| 25th Percentile | $41,610 |
| Median (50th Percentile) | $48,970 |
| Mean (Average) | $50,750 |
| 75th Percentile | $62,380 |
| 90th Percentile (Top earners) | $64,760 |
Related Jobs in Oklahoma City, OK
| Occupation | Mean Annual |
|---|---|
| Stationary Engineers and Boiler Operators | $89,170 |
| Power Plant Operators | $88,440 |
| Petroleum Pump System Operators, Refinery Operators, and Gaugers | $81,290 |
| Gas Plant Operators | $72,580 |
| First-Line Supervisors of Production and Operating Workers | $72,430 |
| Tool and Die Makers | $67,510 |
Water and Wastewater Treatment Plant and System Operators Salaries in Other Cities
| City | Mean Annual |
|---|---|
| San Francisco, CA | $114,190 |
| San Jose, CA | $110,550 |
| Vallejo, CA | $96,620 |
| Napa, CA | $96,180 |
| Las Vegas, NV | $89,400 |
| Sacramento, CA | $88,910 |
| Salinas, CA | $88,900 |
| Santa Maria, CA | $87,090 |
Frequently Asked Questions
What is the average Water and Wastewater Treatment Plant and System Operators salary in Oklahoma City, OK?
The average Water and Wastewater Treatment Plant and System Operators salary in Oklahoma City, OK is $50,750 per year, according to BLS OEWS.
What is the median Water and Wastewater Treatment Plant and System Operators salary in Oklahoma City, OK?
The median Water and Wastewater Treatment Plant and System Operators salary in Oklahoma City, OK is $48,970 per year. Half of Water and Wastewater Treatment Plant and System Operatorss earn more than this and half earn less.
How much do entry-level Water and Wastewater Treatment Plant and System Operatorss make in Oklahoma City, OK?
Entry-level Water and Wastewater Treatment Plant and System Operatorss in Oklahoma City, OK typically earn around $35,130 per year (10th percentile). Workers in the 25th percentile earn about $41,610.
What do the highest-paid Water and Wastewater Treatment Plant and System Operatorss earn in Oklahoma City, OK?
The highest-paid Water and Wastewater Treatment Plant and System Operatorss in Oklahoma City, OK earn $64,760 or more per year (90th percentile). The 75th percentile wage is $62,380.
How many Water and Wastewater Treatment Plant and System Operatorss work in Oklahoma City, OK?
There are approximately 610 Water and Wastewater Treatment Plant and System Operatorss employed in the Oklahoma City, OK area, per BLS OEWS.