What is the salary of a Wastewater Quality Inspector? In the United States, a Wastewater Quality Inspector earns an average salary of $56,372. The salary range for a Wastewater Quality Inspector is usually between $42,969 and $60,981 per year, representing the 25th to 75th percentiles respectively. The top 10% of earners, that is the 90th percentile, have an annual salary of $63,890. The highest Wastewater Quality Inspector salary in the United States was $63,889. The average hourly pay for a Wastewater Quality Inspector is $27.10.
Employer paying the highest salary for a Wastewater Quality Inspector job is Town of Gilbert (AZ).
| Employer | Average Salary |
|---|---|
| Town of Gilbert, AZ | $51,974 |
| Job Title | Average Salary |
|---|---|
| Wastewater Treatment Plant Operator | $54,395 |
| Wastewater Operator | $57,753 |
| Wastewater Plant Operator | $54,986 |
| Wastewater Superintendent | $77,867 |
| Wastewater Treatment Plant Supervisor | $89,940 |
| Wastewater Treatment Plant Superintendent | $86,700 |
| Wastewater Treatment Operator | $57,587 |
| Wastewater Supervisor | $72,866 |
| Wastewater Foreman | $80,442 |
| Wastewater | $57,026 |