Water and Wastewater Treatment Plant and System Operators Salary in Cape Girardeau, MO-IL

BLS Occupational Employment & Wage Statistics • May 2025 • Cape Girardeau, MO-IL

Median annual salary $56,120 -3.7% vs national
Median hourly $26.98
10th percentile $36,440
90th percentile $71,690
Employed locally 60
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
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    Salary percentile breakdown

    10th
    $36,440
    25th
    $48,310
    50th (median)
    $56,120
    75th
    $59,280
    90th
    $71,690

    Cape Girardeau economic context

    Unemployment rate 3.50% 2024 annual avg • BLS LAUS
    Median household income $67,267 2023 • Census ACS
    Water and Wastewater Treatment Plant and System Operators salary vs area income 83% Median Water and Wastewater Treatment Plant and System Operators salary is 17% 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
    Modesto, CA $82,790
    Mount Vernon-Anacortes, WA $81,730
    Eastern Sierra-Mother Lode Region of California nonmetropolitan area $71,650
    Kokomo, IN $71,230
    Racine-Mount Pleasant, WI $69,730

    Related occupations in Cape Girardeau, MO-IL

    OccupationMedian salary
    First-Line Supervisors of Production and Operating Workers$63,550
    Miscellaneous Assemblers and Fabricators$41,000
    Inspectors, Testers, Sorters, Samplers, and Weighers$60,590
    Welders, Cutters, Solderers, and Brazers$49,070
    Production Workers, All Other$37,100
    Extruding, Forming, Pressing, and Compacting Machine Setters, Operators, and Tenders$44,370

    Frequently asked questions

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

    The median hourly wage for Water and Wastewater Treatment Plant and System Operators in Cape Girardeau, MO-IL is $26.98, based on BLS OEWS 2025 data. Top earners (90th percentile) make $35.15 or more per hour.

    Is Cape Girardeau 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 Cape Girardeau, MO-IL is 3.7% 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 Cape Girardeau?

    Entry-level Water and Wastewater Treatment Plant and System Operators (10th percentile) earn around $36,440 per year in Cape Girardeau, MO-IL. The 25th percentile — typically workers with 1–3 years of experience — earn approximately $48,310.