Water and Wastewater Treatment Plant and System Operators Salary in Stockton, CA

BLS Occupational Employment & Wage Statistics • May 2025 • Stockton-Lodi, CA

Median annual salary $79,830 +37% vs national
Median hourly $38.38
10th percentile $54,930
90th percentile $120,640
Employed locally 240
National median $58,260

Compare Water and Wastewater Treatment Plant and System Operators salary & buying power

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Water and Wastewater Treatment Plant and System Operators
in
Stockton, CA
vs

    Salary percentile breakdown

    10th
    $54,930
    25th
    $64,130
    50th (median)
    $79,830
    75th
    $99,300
    90th
    $120,640

    Stockton economic context

    Unemployment rate 6.50% 2024 annual avg • BLS LAUS
    Median household income $88,531 2023 • Census ACS
    Water and Wastewater Treatment Plant and System Operators salary vs area income 90% Median Water and Wastewater Treatment Plant and System Operators salary is 10% below the area median household income

    Top-paying metros for Water and Wastewater Treatment Plant and System Operators

    Metro areaMedian salary
    San Francisco-Oakland-Fremont, CA $123,390
    San Jose-Sunnyvale-Santa Clara, CA $106,440
    Vallejo, CA $101,670
    Napa, CA $99,450
    Fairbanks-College, AK $91,010
    Salinas, CA $90,610

    Nearby metros — Water and Wastewater Treatment Plant and System Operators salary comparison

    Metro areaMedian salary
    San Francisco-Oakland-Fremont, CA $123,390
    San Jose-Sunnyvale-Santa Clara, CA $106,440
    Vallejo, CA $101,670
    Napa, CA $99,450
    Salinas, CA $90,610
    Santa Cruz-Watsonville, CA $85,790

    Related occupations in Stockton, CA

    OccupationMedian salary
    Miscellaneous Assemblers and Fabricators $44,370
    Packaging and Filling Machine Operators and Tenders $43,740
    Inspectors, Testers, Sorters, Samplers, and Weighers $46,020
    First-Line Supervisors of Production and Operating Workers $73,580
    Production Workers, All Other $38,120
    Welders, Cutters, Solderers, and Brazers $50,340

    Frequently asked questions

    How much do Water and Wastewater Treatment Plant and System Operators make per hour in Stockton?

    The median hourly wage for Water and Wastewater Treatment Plant and System Operators in Stockton, CA is $38.38, based on BLS OEWS 2025 data. Top earners (90th percentile) make $56.48 or more per hour.

    Is Stockton above or below average for Water and Wastewater Treatment Plant and System Operators salaries?

    The median Water and Wastewater Treatment Plant and System Operators salary in Stockton, CA is 37% above the national median of $58,260. The national figure is from BLS OEWS 2025 data covering all US metropolitan areas.

    What is the entry-level salary for Water and Wastewater Treatment Plant and System Operators in Stockton?

    Entry-level Water and Wastewater Treatment Plant and System Operators (10th percentile) earn around $54,930 per year in Stockton, CA. The 25th percentile — typically workers with 1–3 years of experience — earn approximately $64,130.