County of Hawaii
Ww Treatment Plant Operator
Adam Mathews in 2025 was employed at County of Hawaii and had an annual salary of $69,564, according to public records. This salary was 18 percent lower than the average and 13 percent lower than the median salary in County of Hawaii.
County of Hawaii records show Adam Mathews held job of Wastewater Treatment Plant Operator from 2024 to 2025.
In year 2025 Adam Mathews's salary was 5 percent lower than average Ww Treatment Plant Operator salary in the state of Hawaii.
| Year | 2025 |
| Full Name | Adam Mathews |
| Original Job Title | Ww Treatment Plant Operator Ii |
| Job Title | Ww Treatment Plant Operator |
| Get Ww Treatment Plant Operator Salary Statistics | |
| State | Hawaii |
| Employer | County of Hawaii |
| Annual Wage | $69,564 |
| Pay Plan |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | County of Hawaii |
| Year | 2025 |
| Number of Employees | 2,640 |
| Average Annual Wage | $84,572 |
| Median Annual Wage | $80,184 |
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