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Wastewater Plant Operator salaries in California

Pay ranges employers published in 3 open job postings for Wastewater Plant Operator roles in California, updated Oct 18, 2026.

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Posted base pay ranges from job listings, not total compensation. Figures are in USD. How these figures are made

Newest Wastewater Plant Operator postings in California

  1. Senior Wastewater Plant OperatorCity of San Diego · San Diego, CA · $109K–$131K/yr · Posted Oct 18, 2026
  2. Wastewater Plant OperatorBERING STRAITS PROFESSIONAL SERVICES · Twentynine Palms, CA · $102K/yr · Posted Oct 17, 2026
  3. Wastewater Plant OperatorBERING STRAITS PROFESSIONAL SERVICES · Twentynine Palms, CA · $102K/yr · Posted Oct 17, 2026
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Wastewater Plant Operator pay in other places

  1. United States$60.3K median · $49.5K–$103K typical · 10 postingsUnited States: middle half $49.5K–$103K, median $60.3K

All Wastewater Plant Operator salaries

Questions and answers

How much does a Wastewater Plant Operator make in California?

The median posted base pay for Wastewater Plant Operator jobs in California is $103K a year, from 3 job postings with pay at 2 companies.

What is the typical Wastewater Plant Operator pay range in California?

The middle half of postings list $103K–$120K. The top 10% list $120K a year or more, and the lowest 10% $103K or less.

How does California pay compare with all Wastewater Plant Operator jobs?

The median here is $103K, against $60.3K across all 11 postings for the role.

How many Wastewater Plant Operator jobs in California list pay?

3 open postings at 2 companies list a pay range; figures use postings with at least 3 per group.

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