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Water and Wastewater Treatment Plant and System Operators Salary in Wisconsin

How much does a Water and Wastewater Treatment Plant and System Operators make in Wisconsin?

Last updated: 2024 data from the Bureau of Labor Statistics

$62,360
Median Annual Salary
$62,420
Mean Salary
$62,360
Median Salary
$29.98
Hourly Rate
2,110 people work as Water and Wastewater Treatment Plant and System Operators in Wisconsin

About This Job: Water and Wastewater Treatment Plant and System Operators

Operate or control an entire process or system of machines, often through the use of control boards, to transfer or treat water or wastewater.

Top Skills

Operations Monitoring
3.88
Operation and Control
3.75
Monitoring
3.62
Active Listening
3.38
Quality Control Analysis
3.38

Key Knowledge Areas

Chemistry
3.98
Biology
3.9
Mechanical
3.89
Mathematics
3.62
Public Safety and Security
3.48
Typical Education: High School Diploma or Equivalent (41.8% of workers)

Source: O*NET OnLine, U.S. Department of Labor

Salary Range: Water and Wastewater Treatment Plant and System Operators in Wisconsin

Salaries for Water and Wastewater Treatment Plant and System Operators in Wisconsin range from $49,410 at the 10th percentile (entry level) to $76,560 at the 90th percentile (experienced). The middle 50% earn between $54,000 and $69,570.

Median $62,360
P10: $49,410 P25: $54,000 P75: $69,570 P90: $76,560
10th
$49,410
25th
$54,000
Median
$62,360
75th
$69,570
90th
$76,560
Percentile Annual Salary Hourly Rate Monthly
10th Percentile (Entry Level) $49,410 $23.75 $4,117
25th Percentile $54,000 $25.96 $4,500
Median (50th) $62,360 $29.98 $5,196
75th Percentile $69,570 $33.45 $5,797
90th Percentile (Experienced) $76,560 $36.81 $6,380

Note: The mean (average) salary of $62,420 differs from the median because salary distributions are typically skewed by high earners.

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What does this salary really buy? See Water and Wastewater Treatment Plant and System Operators salary in Wisconsin adjusted for cost of living →

Water and Wastewater Treatment Plant and System Operators Salary by State

Compare Water and Wastewater Treatment Plant and System Operators pay across states — sorted by highest median salary.

California $82,100 Nevada $79,140 Washington $78,810 Alaska $76,910 New Jersey $75,200 Connecticut $74,450 Minnesota $70,470 Colorado $68,220 New Hampshire $66,240 Hawaii $65,800

View all 50 states →

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Frequently Asked Questions

How much does a Water and Wastewater Treatment Plant and System Operators make in Wisconsin?
The median annual salary for a Water and Wastewater Treatment Plant and System Operators in Wisconsin is $62,360 as of 2024. The average (mean) salary is $62,420.
What is the salary range for a Water and Wastewater Treatment Plant and System Operators in Wisconsin?
Salaries for Water and Wastewater Treatment Plant and System Operators in Wisconsin range from $49,410 at the 10th percentile to $76,560 at the 90th percentile. The middle 50%% earn between $54,000 and $69,570.
What is the starting salary for a Water and Wastewater Treatment Plant and System Operators in Wisconsin?
Entry-level Water and Wastewater Treatment Plant and System Operators positions in Wisconsin typically start around $49,410 (10th percentile). With some experience, salaries rise to $54,000 (25th percentile).
How many people work as Water and Wastewater Treatment Plant and System Operators in Wisconsin?
According to 2024 BLS data, approximately 2,110 people are employed as Water and Wastewater Treatment Plant and System Operators in Wisconsin.
What is the hourly rate for a Water and Wastewater Treatment Plant and System Operators in Wisconsin?
Based on a standard 2,080-hour work year, the median hourly rate for a Water and Wastewater Treatment Plant and System Operators in Wisconsin is approximately $29.98 per hour.

Data Source & Methodology

Salary data is sourced from the U.S. Bureau of Labor Statistics (BLS) Occupational Employment and Wage Statistics (OEWS) survey, 2024 estimates. The OEWS survey covers approximately 1.1 million establishments nationwide.

Annual salaries are calculated based on a standard 2,080-hour work year. Actual compensation may vary based on experience, education, employer, and local market conditions. Figures do not include benefits, bonuses, or overtime pay.

Our Methodology · Data Sources · Source: BLS OEWS