Water and Wastewater Treatment Plant and System Operators Salary in Rapid City, SD (2026)
Source: BLS OEWS · Rapid City, SD · 100 employed
The average Water and Wastewater Treatment Plant and System Operators salary in Rapid City, SD is $54,420 per year. The middle 50% of Water and Wastewater Treatment Plant and System Operatorss earn between $50,000 and $63,130. Top earners in the 90th percentile make $67,860 or more. Entry-level positions typically start around $46,470. The median of $50,000 is above the mean, reflecting the wage distribution in this field.
Water and Wastewater Treatment Plant and System Operators Salary Breakdown in Rapid City, SD
| Percentile | Annual Salary |
|---|---|
| 10th Percentile (Entry-level) | $46,470 |
| 25th Percentile | $50,000 |
| Median (50th Percentile) | $50,000 |
| Mean (Average) | $54,420 |
| 75th Percentile | $63,130 |
| 90th Percentile (Top earners) | $67,860 |
Related Jobs in Rapid City, SD
| Occupation | Mean Annual |
|---|---|
| First-Line Supervisors of Production and Operating Workers | $78,410 |
| Plant and System Operators, All Other | $65,190 |
| Machinists | $53,130 |
| Computer Numerically Controlled Tool Operators | $52,790 |
| Welders, Cutters, Solderers, and Brazers | $50,780 |
| Inspectors, Testers, Sorters, Samplers, and Weighers | $50,680 |
Water and Wastewater Treatment Plant and System Operators Salaries in Other Cities
| City | Mean Annual |
|---|---|
| San Francisco, CA | $114,190 |
| San Jose, CA | $110,550 |
| Vallejo, CA | $96,620 |
| Napa, CA | $96,180 |
| Las Vegas, NV | $89,400 |
| Sacramento, CA | $88,910 |
| Salinas, CA | $88,900 |
| Santa Maria, CA | $87,090 |
Frequently Asked Questions
What is the average Water and Wastewater Treatment Plant and System Operators salary in Rapid City, SD?
The average Water and Wastewater Treatment Plant and System Operators salary in Rapid City, SD is $54,420 per year, according to BLS OEWS.
What is the median Water and Wastewater Treatment Plant and System Operators salary in Rapid City, SD?
The median Water and Wastewater Treatment Plant and System Operators salary in Rapid City, SD is $50,000 per year. Half of Water and Wastewater Treatment Plant and System Operatorss earn more than this and half earn less.
How much do entry-level Water and Wastewater Treatment Plant and System Operatorss make in Rapid City, SD?
Entry-level Water and Wastewater Treatment Plant and System Operatorss in Rapid City, SD typically earn around $46,470 per year (10th percentile). Workers in the 25th percentile earn about $50,000.
What do the highest-paid Water and Wastewater Treatment Plant and System Operatorss earn in Rapid City, SD?
The highest-paid Water and Wastewater Treatment Plant and System Operatorss in Rapid City, SD earn $67,860 or more per year (90th percentile). The 75th percentile wage is $63,130.
How many Water and Wastewater Treatment Plant and System Operatorss work in Rapid City, SD?
There are approximately 100 Water and Wastewater Treatment Plant and System Operatorss employed in the Rapid City, SD area, per BLS OEWS.