Based on 6 postings, Aug 2025–Oct 2026
County of San Diego, CA posted Wastewater Plant Operator pay of $91,395/yr in October 2026. Across 6 postings (Aug 2025–Oct 2026) the posted ranges ran $67,850–$105,186/yr.
$91,395/yr
Showing 2 of 2 jobs
County of San Diego, CA
County of San Diego, CA
Each distinct range County of San Diego posted for Wastewater Plant Operator roles, oldest first. Ranges differ by level, department and assignment.
Pay as published in the employer's own job postings. Past postings are shown for pay only; they are closed.
| Posted | Posting | Range |
|---|---|---|
| Oct 2, 2026 | Wastewater Plant Operator II-26707009 | $91,395/yr |
| Sep 26, 2026 | Wastewater Plant Operator III-26706909 | $105,186/yr |
| Jan 29, 2026 | Wastewater Plant Operator III-26706901 | $82,077–$100,818/yr |
| Jan 29, 2026 | Wastewater Plant Operator II-26707001 | $71,115–$87,235/yr |
| Aug 2, 2025 | Wastewater Plant Operator III-24706912 | $82,077–$100,818/yr |
| Aug 2, 2025 | Wastewater Plant Operator II-24707011 | $67,850–$83,262/yr |
County of San Diego, CA's most recent Wastewater Plant Operator posting (October 2026) listed $91,395/yr.
Across 6 Wastewater Plant Operator postings from Aug 2025–Oct 2026, posted pay ran $67,850–$105,186/yr.
II: $91,395/yr (Oct 2026); III: $105,186/yr (Sep 2026).