Water and Wastewater Treatment Plant and System Operators Salary in Hattiesburg, MS (2026)
Source: BLS OEWS · Hattiesburg, MS · 30 employed
The average Water and Wastewater Treatment Plant and System Operators salary in Hattiesburg, MS is $45,700 per year. The middle 50% of Water and Wastewater Treatment Plant and System Operatorss earn between $38,370 and $58,070. Top earners in the 90th percentile make $62,470 or more. Entry-level positions typically start around $35,720. The median of $42,660 is above the mean, reflecting the wage distribution in this field.
Water and Wastewater Treatment Plant and System Operators Salary Breakdown in Hattiesburg, MS
| Percentile | Annual Salary |
|---|---|
| 10th Percentile (Entry-level) | $35,720 |
| 25th Percentile | $38,370 |
| Median (50th Percentile) | $42,660 |
| Mean (Average) | $45,700 |
| 75th Percentile | $58,070 |
| 90th Percentile (Top earners) | $62,470 |
Related Jobs in Hattiesburg, MS
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 Hattiesburg, MS?
The average Water and Wastewater Treatment Plant and System Operators salary in Hattiesburg, MS is $45,700 per year, according to BLS OEWS.
What is the median Water and Wastewater Treatment Plant and System Operators salary in Hattiesburg, MS?
The median Water and Wastewater Treatment Plant and System Operators salary in Hattiesburg, MS is $42,660 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 Hattiesburg, MS?
Entry-level Water and Wastewater Treatment Plant and System Operatorss in Hattiesburg, MS typically earn around $35,720 per year (10th percentile). Workers in the 25th percentile earn about $38,370.
What do the highest-paid Water and Wastewater Treatment Plant and System Operatorss earn in Hattiesburg, MS?
The highest-paid Water and Wastewater Treatment Plant and System Operatorss in Hattiesburg, MS earn $62,470 or more per year (90th percentile). The 75th percentile wage is $58,070.
How many Water and Wastewater Treatment Plant and System Operatorss work in Hattiesburg, MS?
There are approximately 30 Water and Wastewater Treatment Plant and System Operatorss employed in the Hattiesburg, MS area, per BLS OEWS.