Water and Wastewater Treatment Plant and System Operators Salary in California
SOC 51-8031 · State · 2024 BLS OEWS
The median salary for a Water and Wastewater Treatment Plant and System Operators in California is $82,100 per year as of 2024. That works out to roughly $39.47 per hour. This is 41% above the national median of $58,260. 11,260 people work as Water and Wastewater Treatment Plant and System Operators in California. Wages have grown 28% since 2014, when the median was $64,240.
Median Annual Salary
$82,100
Mean Annual
$86,500
Median Hourly
$39.47
Total Employed
11,260
Location Quotient
0.76
Average concentration
Salary Distribution
How This Compares
California
$82,100
this metro
United States
$58,260
you earn +41% vs US
Salary Trend
View data table
| Year | Median Annual |
|---|---|
| 2024 | $82,100 |
| 2023 | $79,130 |
| 2022 | $78,660 |
| 2021 | $75,550 |
| 2020 | $72,800 |
| 2019 | $72,320 |
| 2018 | $70,550 |
| 2017 | $68,800 |
| 2016 | $68,070 |
| 2015 | $63,770 |
| 2014 | $64,240 |
Related Production Occupations Jobs in California
Other occupations in the same group, sorted by salary.
| Gas Plant Operators | $124,980 |
| Power Distributors and Dispatchers | $116,360 |
| Petroleum Pump System Operators, Refinery Operators, and Gaugers | $107,270 |
| Power Plant Operators | $105,520 |
| Chemical Plant and System Operators | $88,280 |
| Computer Numerically Controlled Tool Programmers | $78,750 |