Water and Wastewater Treatment Plant and System Operators salary in Milwaukee, WI
The median water and wastewater treatment plant and system operators in Milwaukee-Waukesha, WI earns $66,980 a year, 12% above the US median. After tax that is roughly $4,367 a month.
- 10th percentile
- $51,010
- 25th percentile
- $56,570
- Median percentile
- $66,980
- 75th percentile
- $75,280
- 90th percentile
- $84,870
Based on 440 employed. Data period: BLS OEWS May 2025. Percentiles show the spread of pay, not experience; reading the 25th percentile as "entry level" is only an approximation.
What you keep
$52,400 take-home a year
| Gross pay | $66,980 |
| Federal income tax | −$5,906 |
| Social Security + Medicare | −$5,124 |
| Wisconsin income tax (approx.) | −$3,550 |
| Monthly take-home | $4,367 |
| Every two weeks | $2,015 |
Does it go far here?
$69,096Median pay in Milwaukee, WI is worth this at average US prices (local price level 96.9 vs 100).
26%of take-home pay goes to the median rent ($1,139 a month, Census ACS).
Top-paying jobs in Milwaukee, WI
| Job | Median pay |
|---|---|
| Physicians, All Other | $411,200 |
| Emergency Medicine Physicians | $239,200 |
| Computer and Information Systems Managers | $161,220 |
| Financial Managers | $156,100 |
| Dentists, General | $155,940 |
| Pharmacists | $153,340 |
| Sales Managers | $144,560 |
| Architectural and Engineering Managers | $143,570 |
All water and wastewater treatment plant and system operators salaries · Take-home pay in Wisconsin