Search Washington water treatment plant mechanic salary from 17 records in our salary database. Average water treatment plant mechanic salary in Washington is $45,623. Look up Washington water treatment plant mechanic salary by name using the form below.
| Name | Year | State | Employer | ||
|---|---|---|---|---|---|
Steven Olson R2022City of RichlandWA | Steven Olson R | 2022 | WA | City of Richland | View Details |