What is the salary of a Wastewater Coll. Maint. Wkr? In the United States, a Wastewater Coll. Maint. Wkr earns an average salary of $79,776. The salary range for a Wastewater Coll. Maint. Wkr is usually between $78,209 and $80,491 per year, representing the 25th to 75th percentiles respectively. The top 10% of earners, that is the 90th percentile, have an annual salary of $82,719. The highest Wastewater Coll. Maint. Wkr salary in the United States was $82,718. The average hourly pay for a Wastewater Coll. Maint. Wkr is $38.35.
Employer paying the highest salary for a Wastewater Coll. Maint. Wkr job is Tulare (CA).
| Employer | Average Salary |
|---|---|
| Tulare, CA | $75,103 |
| Job Title | Average Salary |
|---|---|
| Wastewater Treatment Plant Operator | $60,341 |
| Wastewater Operator | $61,922 |
| Wastewater Plant Operator | $75,950 |
| Wastewater Superintendent | $79,215 |
| Wastewater Treatment Plant Supervisor | $89,940 |
| Wastewater Treatment Plant Superintendent | $87,073 |
| Wastewater Treatment Operator | $64,232 |
| Wastewater Supervisor | $78,781 |
| Wastewater Foreman | $80,442 |
| Wastewater Treatment Plant Chief Operator | $55,502 |