Water and Wastewater Treatment Plant and System Operators Salary in Milwaukee-Waukesha, WI
Average Water and Wastewater Treatment Plant and System Operators salary data for Milwaukee-Waukesha, WI based on BLS occupational employment statistics.
Median Annual Salary
$64,960
In Milwaukee-Waukesha, WI
Salary Range
$50,280 – $80,720
10th–90th percentile
vs. National Average
+11.5%
Above national avg
National Comparison
The national median salary for a Water and Wastewater Treatment Plant and System Operators is $58,260. In Milwaukee-Waukesha, WI, the median is $64,960 — 11.5% higher than the national average.