LocalSalaryHub Salary Report
Water and Wastewater Treatment Plant and System Operators in Oshkosh, WI · Generated June 2, 2026
Water and Wastewater Treatment Plant and System Operators Salary in Oshkosh, WI — Take-Home Pay Calculator
$66,450
Mean: $64,930
~$51,831 est. take-home
$31.95
Based on 2,080 hrs/yr
100
100 = national avg
Take-Home Pay Calculator
Estimate your real monthly budget in Oshkosh, WI
Tax Breakdown
Monthly Take-Home
$4,467
Annual Take-Home
$53,601
Monthly Budget in Oshkosh
Salary Distribution
Where the median falls between the 25th and 75th percentile.
25th %
$53,500
Median
$66,450
75th %
$71,820
Median is in the 71th percentile of the typical range
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Water and Wastewater Treatment Plant and System Operators in other WI cities
Compare the same occupation across cities in WI.
About Water and Wastewater Treatment Plant and System Operators salaries in Oshkosh, WI
According to the U.S. Bureau of Labor Statistics, the median annual salary for water and wastewater treatment plant and system operators in Oshkosh, WI is $66,450. This is based on the most recent Occupational Employment and Wage Statistics (OEWS) survey data.
Salaries typically range from $53,500 (25th percentile) to $71,820 (75th percentile), reflecting differences in experience, employer size, and specialization.
The estimated hourly rate is $31.95 per hour, based on a standard 2,080-hour work year.
Career Outlook
Employment in this occupation is expected to remain steady, with growth in line with the national average across all occupations. Advancement opportunities depend on experience, specialization, and geographic location.
💡 Key insight: Professionals who continuously update their skills and pursue relevant certifications tend to earn above the median for this occupation.
Frequently Asked Questions
What is the average salary for a water and wastewater treatment plant and system operators in Oshkosh?▾
The median salary is $66,450 per year. The mean (average) salary is $64,930.
How much does a water and wastewater treatment plant and system operators make per hour in Oshkosh?▾
The estimated hourly rate is $31.95 per hour.
What is the salary range for water and wastewater treatment plant and system operators in Oshkosh?▾
Salaries typically range from $53,500 (25th percentile) to $71,820 (75th percentile).
Salary Conversion Table
How does $66,450 per year break down across different time periods?
| Period | Gross | Est. Take-Home |
|---|---|---|
| Yearly | $66,450 | $51,831 |
| Monthly | $5,538 | $4,319 |
| Biweekly | $2,556 | $1,994 |
| Weekly | $1,278 | $997 |
| Hourly (40h/wk) | $31.95 | $24.92 |
| Hourly (35h/wk) | $36.51 | $28.48 |
| Hourly (30h/wk) | $42.6 | $33.23 |
| Daily (8h) | $256 | $199 |
Take-home estimates use an effective tax rate of 22%. Actual amounts vary by filing status, deductions, and state tax.
Water and Wastewater Treatment Plant and System Operators: Highest-Paying Cities in the U.S.
Top 10 cities nationwide for water and wastewater treatment plant and system operators, based on BLS median salary data.