Water and Wastewater Treatment Plant and System Operators Salary in St. Louis, MO-IL

Median Salary

$57,850

per year

Hourly Rate

$27.81

per hour

Employment

1,220

in St. Louis, MO-IL

vs. National Avg

-3.6%

National: $60,020

📊 Compared to the national median of $60,020, St. Louis, MO-IL pays 3.6% LESS for Water and Wastewater Treatment Plant and System Operators positions.

Salary Distribution in St. Louis, MO-IL

10th

$44,780

25th

$51,540

Median

$57,850

75th

$69,360

90th

$81,660

Data Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (OEWS).