Salary Survey: Water and Wastewater Treatment Plant and System Operators in Rhode Island
| Average Annual Salary | $50,580.00 | Average Hourly Salary | $24.32 | Jobs Per Thousand | 0.677 |
| Annual Percentile | |||||
| 10 Percentile | 25 Percentile | 50 Percentile | 75 Percentile | 90 Percentile | |
| $36,890.00 | $43,710.00 | $50,460.00 | $58,840.00 | $64,520.00 | |
| Hourly Percentile | |||||
| 10 Percentile | 25 Percentile | 50 Percentile | 75 Percentile | 90 Percentile | |
| $17.74 | $21.01 | $24.26 | $28.29 | $31.02 | |