Water and Wastewater Treatment Plant and System Operators
SOC code 51-8031 · Production Occupations
National employment
128,490
Mean annual wage
$62,540
Mean hourly wage
$30.07
Median annual wage
$60,020
Median hourly wage
$28.86
Wage percentiles
| Percentile | Annual wage | Hourly wage |
|---|---|---|
| 10th percentile | $39,110 | $18.80 |
| 25th percentile | $48,040 | $23.10 |
| 50th percentile (median) | $60,020 | $28.86 |
| 75th percentile | $74,780 | $35.95 |
| 90th percentile | $91,060 | $43.78 |
See where a wage ranks
Estimate only, based on linear interpolation between this occupation's BLS OEWS reported percentiles above.
Similar-paying occupations in Production Occupations
- Machinists 51-4041$58,750/yr
- Chemical Equipment Operators and Tenders 51-9011$58,040/yr
- Patternmakers, Metal and Plastic 51-4062$58,000/yr
- Plant and System Operators, All Other 51-8099$62,470/yr
- Timing Device Assemblers and Adjusters 51-2061$62,620/yr
Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (OEWS), May 2024 estimates. Wage figures are BLS OEWS estimates and may not reflect current pay.