Water and Wastewater Treatment Plant and System Operators Salary in Jefferson City, MO (2026)
Source: BLS OEWS · Jefferson City, MO · 60 employed
The average Water and Wastewater Treatment Plant and System Operators salary in Jefferson City, MO is $50,260 per year. The middle 50% of Water and Wastewater Treatment Plant and System Operatorss earn between $44,470 and $58,080. Top earners in the 90th percentile make $63,300 or more. Entry-level positions typically start around $35,490. The median of $46,980 is above the mean, reflecting the wage distribution in this field.
Water and Wastewater Treatment Plant and System Operators Salary Breakdown in Jefferson City, MO
| Percentile | Annual Salary |
|---|---|
| 10th Percentile (Entry-level) | $35,490 |
| 25th Percentile | $44,470 |
| Median (50th Percentile) | $46,980 |
| Mean (Average) | $50,260 |
| 75th Percentile | $58,080 |
| 90th Percentile (Top earners) | $63,300 |
Related Jobs in Jefferson City, MO
| Occupation | Mean Annual |
|---|---|
| First-Line Supervisors of Production and Operating Workers | $71,120 |
| Welding, Soldering, and Brazing Machine Setters, Operators, and Tenders | $55,200 |
| Machinists | $52,900 |
| Welders, Cutters, Solderers, and Brazers | $51,520 |
| Printing Press Operators | $50,580 |
| Multiple Machine Tool Setters, Operators, and Tenders, Metal and Plastic | $50,030 |
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 Jefferson City, MO?
The average Water and Wastewater Treatment Plant and System Operators salary in Jefferson City, MO is $50,260 per year, according to BLS OEWS.
What is the median Water and Wastewater Treatment Plant and System Operators salary in Jefferson City, MO?
The median Water and Wastewater Treatment Plant and System Operators salary in Jefferson City, MO is $46,980 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 Jefferson City, MO?
Entry-level Water and Wastewater Treatment Plant and System Operatorss in Jefferson City, MO typically earn around $35,490 per year (10th percentile). Workers in the 25th percentile earn about $44,470.
What do the highest-paid Water and Wastewater Treatment Plant and System Operatorss earn in Jefferson City, MO?
The highest-paid Water and Wastewater Treatment Plant and System Operatorss in Jefferson City, MO earn $63,300 or more per year (90th percentile). The 75th percentile wage is $58,080.
How many Water and Wastewater Treatment Plant and System Operatorss work in Jefferson City, MO?
There are approximately 60 Water and Wastewater Treatment Plant and System Operatorss employed in the Jefferson City, MO area, per BLS OEWS.