What is the salary of a Wastewater Maintenance Supervisor? In the United States, a Wastewater Maintenance Supervisor earns an average salary of $142,160. The salary range for a Wastewater Maintenance Supervisor is usually between $116,427 and $160,603 per year, representing the 25th to 75th percentiles respectively. The top 10% of earners, that is the 90th percentile, have an annual salary of $172,498. The highest Wastewater Maintenance Supervisor salary in the United States was $181,945. The average hourly pay for a Wastewater Maintenance Supervisor is $68.35.
Top 3 states paying the highest average Wastewater Maintenance Supervisor salary are California, with an average salary of $156,629, followed by Washington, with an average salary of $146,727, and Oregon, with an average salary of $126,085. Employers paying the highest salary for a Wastewater Maintenance Supervisor job are Manteca (CA), King County (WA) and Rancho California Water District (CA).
| Employer | Average Salary |
|---|---|
| Manteca, CA | $178,634 |
| King County, WA | $154,917 |
| Rancho California Water District, CA | $153,781 |
| City of Lacey, WA | $130,499 |
| City of Sioux Falls, SD | $114,213 |
| City of Yakima, WA | $105,620 |
| Ventura, CA | $89,023 |
| City of Greenville, SC | $66,989 |
| City of Winslow, AZ | $63,740 |
| 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 |
Select a state to view specific salary for Wastewater Maintenance Supervisor and other interesting information
| State | Average Salary | Records Number |
|---|---|---|
| Arizona | $63,877 | 1 |
| California | $156,629 | 6 |
| Colorado | $96,620 | 1 |
| Florida | $71,384 | 3 |
| Georgia | $27,726 | 1 |
| Oregon | $126,085 | 1 |
| Pennsylvania | $86,042 | 1 |
| South Carolina | $66,989 | 1 |
| South Dakota | $118,207 | 1 |
| Texas | $58,749 | 6 |
| Washington | $146,727 | 9 |