Water and Wastewater Treatment Plant and System Operators Salary in Green Bay, WI (2026)
Source: BLS OEWS · Green Bay, WI · 130 employed
The average Water and Wastewater Treatment Plant and System Operators salary in Green Bay, WI is $65,940 per year. The middle 50% of Water and Wastewater Treatment Plant and System Operatorss earn between $61,400 and $71,720. Top earners in the 90th percentile make $80,740 or more. Entry-level positions typically start around $53,590. The median of $64,860 is above the mean, reflecting the wage distribution in this field.
Water and Wastewater Treatment Plant and System Operators Salary Breakdown in Green Bay, WI
| Percentile | Annual Salary |
|---|---|
| 10th Percentile (Entry-level) | $53,590 |
| 25th Percentile | $61,400 |
| Median (50th Percentile) | $64,860 |
| Mean (Average) | $65,940 |
| 75th Percentile | $71,720 |
| 90th Percentile (Top earners) | $80,740 |
Related Jobs in Green Bay, WI
| Occupation | Mean Annual |
|---|---|
| Power Plant Operators | $81,600 |
| First-Line Supervisors of Production and Operating Workers | $74,000 |
| Computer Numerically Controlled Tool Programmers | $65,610 |
| Tool and Die Makers | $60,560 |
| Paper Goods Machine Setters, Operators, and Tenders | $58,330 |
| Mixing and Blending Machine Setters, Operators, and Tenders | $57,300 |
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 Green Bay, WI?
The average Water and Wastewater Treatment Plant and System Operators salary in Green Bay, WI is $65,940 per year, according to BLS OEWS.
What is the median Water and Wastewater Treatment Plant and System Operators salary in Green Bay, WI?
The median Water and Wastewater Treatment Plant and System Operators salary in Green Bay, WI is $64,860 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 Green Bay, WI?
Entry-level Water and Wastewater Treatment Plant and System Operatorss in Green Bay, WI typically earn around $53,590 per year (10th percentile). Workers in the 25th percentile earn about $61,400.
What do the highest-paid Water and Wastewater Treatment Plant and System Operatorss earn in Green Bay, WI?
The highest-paid Water and Wastewater Treatment Plant and System Operatorss in Green Bay, WI earn $80,740 or more per year (90th percentile). The 75th percentile wage is $71,720.
How many Water and Wastewater Treatment Plant and System Operatorss work in Green Bay, WI?
There are approximately 130 Water and Wastewater Treatment Plant and System Operatorss employed in the Green Bay, WI area, per BLS OEWS.