How much does a Sewer Inspector make in Washington?
As of August 01, 2026, the average salary for a Sewer Inspector in Washington is $53,589 per year, which breaks down to an hourly rate of $26.
However, a Sewer Inspector's salary can vary significantly. Here’s a look at the typical salary range:
- Top Earners (90th percentile): $61,348
- Majority Range (25th-75th percentile): $48,976 to $57,650
- Entry-Level (10th percentile): $44,777