Water and Wastewater Treatment Plant and System Operators Salary in Central Indiana

BLS Occupational Employment & Wage Statistics • May 2025 • Central Indiana nonmetropolitan area

Median annual salary $50,860 -12.7% vs national
Median hourly $24.45
10th percentile $44,940
90th percentile $72,570
Employed locally 300
National median $58,260

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

Type a city below to see how Central Indiana stacks up on salary and cost of living.

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Water and Wastewater Treatment Plant and System Operators
in
Central Indiana
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    Salary percentile breakdown

    10th
    $44,940
    25th
    $46,960
    50th (median)
    $50,860
    75th
    $60,600
    90th
    $72,570

    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

    Related occupations in Central Indiana

    OccupationMedian salary
    Miscellaneous Assemblers and Fabricators $45,160
    First-Line Supervisors of Production and Operating Workers $65,460
    Inspectors, Testers, Sorters, Samplers, and Weighers $45,170
    Welders, Cutters, Solderers, and Brazers $47,940
    Cutting, Punching, and Press Machine Setters, Operators, and Tenders, Metal and Plastic $47,760
    Packaging and Filling Machine Operators and Tenders $47,670

    Frequently asked questions

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

    The median hourly wage for Water and Wastewater Treatment Plant and System Operators in Central Indiana is $24.45, based on BLS OEWS 2025 data. Top earners (90th percentile) make $32.31 or more per hour.

    Is Central Indiana 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 Central Indiana is 12.7% below 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 Central Indiana?

    Entry-level Water and Wastewater Treatment Plant and System Operators (10th percentile) earn around $44,940 per year in Central Indiana. The 25th percentile — typically workers with 1–3 years of experience — earn approximately $46,960.