What is the salary of a Wastewater Treatment Plant Operator? In the United States, a Wastewater Treatment Plant Operator earns an average salary of $60,341. The salary range for a Wastewater Treatment Plant Operator is usually between $45,072 and $77,749 per year, representing the 25th to 75th percentiles respectively. The top 10% of earners, that is the 90th percentile, have an annual salary of $144,950. The highest Wastewater Treatment Plant Operator salary in the United States was $233,140. The average hourly pay for a Wastewater Treatment Plant Operator is $29.01.
Top 3 states paying the highest average Wastewater Treatment Plant Operator salary are California, with an average salary of $143,199, followed by Connecticut, with an average salary of $84,062, and Nevada, with an average salary of $87,897. Employers paying the highest salary for a Wastewater Treatment Plant Operator job are Pinole (CA), San Mateo (CA) and Santa Barbara (CA).
| Employer | Average Salary |
|---|---|
| Pinole, CA | $165,065 |
| San Mateo, CA | $161,942 |
| Santa Barbara, CA | $160,684 |
| Los Angeles County, CA | $158,878 |
| Calexico, CA | $158,612 |
| Escondido, CA | $151,100 |
| Thousand Oaks, CA | $149,439 |
| El Dorado Irrigation District, CA | $141,145 |
| Colton, CA | $140,739 |
| Tracy, CA | $136,703 |
| Job Title | Average Salary |
|---|---|
| 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 |
| Wastewater | $58,029 |
Select a state to view specific salary for Wastewater Treatment Plant Operator and other interesting information
| State | Average Salary | Records Number |
|---|---|---|
| Alabama | $64,919 | 7 |
| Arkansas | $55,802 | 2 |
| Arizona | $63,740 | 17 |
| California | $143,199 | 108 |
| Colorado | $56,464 | 1 |
| Connecticut | $84,062 | 11 |
| Delaware | $45,158 | 6 |
| Florida | $56,587 | 22 |
| Georgia | $39,723 | 16 |
| Hawaii | $72,589 | 45 |
| Iowa | $77,749 | 1 |
| Idaho | $51,881 | 41 |
| Indiana | $52,804 | 28 |
| Kansas | $33,777 | 5 |
| Kentucky | $36,840 | 6 |
| Louisiana | $34,676 | 22 |
| Massachusetts | $58,165 | 18 |
| Maryland | $56,293 | 27 |
| Michigan | $52,857 | 10 |
| Minnesota | $64,084 | 4 |
| Mississippi | $52,643 | 3 |
| Nebraska | $68,913 | 11 |
| New Mexico | $37,224 | 7 |
| Nevada | $87,897 | 1 |
| New York | $57,748 | 10 |
| Ohio | $52,088 | 24 |
| Oklahoma | $39,040 | 30 |
| Oregon | $61,278 | 10 |
| Pennsylvania | $56,929 | 41 |
| South Carolina | $48,847 | 1 |
| South Dakota | $26,000 | 1 |
| Tennessee | $50,932 | 17 |
| Texas | $46,742 | 94 |
| Utah | $48,477 | 6 |
| Virginia | $52,620 | 19 |
| Vermont | $43,895 | 7 |
| Washington | $78,179 | 120 |
| Wisconsin | $61,076 | 17 |
| West Virginia | $56,533 | 4 |
| Wyoming | $50,892 | 7 |