Water and Wastewater Treatment Plant and System Operators pay in Houston-Pasadena-The Woodlands

In Houston-Pasadena-The Woodlands (TX), the median pay for water and wastewater treatment plant and system operators is $24.97 an hour ($51,940 a year). About 1,980 people work in this job there.

$24.97Median hourly pay
$46,370–$61,790Middle half of workers, yearly
1,980People in this job in Houston-Pasadena-The Woodlands (TX)

That is 13% lower than the U.S. median ($60,020). It is 5% higher than the Texas median ($49,460).

Pay range for water and wastewater treatment plant and system operators in Houston-Pasadena-The Woodlands (TX)

Earns more thanHourlyYearly
10% of workers$17.88$37,180
25% of workers$22.29$46,370
Half of workers (median)$24.97$51,940
75% of workers$29.71$61,790
90% of workers$36.02$74,920

Water and Wastewater Treatment Plant and System Operators pay in Texas metro areas

Metro areaMedian yearly payPeople in this job
Austin-Round Rock-San Marcos$61,610850
Waco$60,930140
Corpus Christi$54,700120
Beaumont-Port Arthur$52,510170
Houston-Pasadena-The Woodlands (this page)$51,9401,980
Dallas-Fort Worth-Arlington$51,7801,910
San Antonio-New Braunfels$51,630600
Sherman-Denison$50,150100
El Paso$50,030270
Tyler$49,860100
College Station-Bryan$49,77080
Midland$47,930220
Lubbock$47,32080
Victoria$47,28030
Longview$47,190130
Abilene$46,66090
Killeen-Temple$46,170190
Laredo$45,15070
Wichita Falls$44,840130
Amarillo$43,22080
San Angelo$42,64070
Brownsville-Harlingen$41,470180
Texarkana$39,26040
McAllen-Edinburg-Mission$37,800330

Texas unemployment rate: 4.4% (August 2026), U.S. Bureau of Labor Statistics.

Education, experience and outlook for water and wastewater treatment plant and system operators

  • Typical education to start: High school diploma or equivalent (BLS)
  • Related work experience most have: 6 months to 1 year (O*NET)
  • Training on the job: Long-term on-the-job training (BLS)
  • Job outlook: -5.7% over ten years, declining · about 10,000 openings a year (BLS)

Related jobs in Houston-Pasadena-The Woodlands (TX)

JobMedian yearly pay
Civil Engineers$100,950
Chemical Equipment Operators and Tenders$79,430
Petroleum Pump System Operators, Refinery Operators, and Gaugers$84,100
Gas Plant Operators$85,530
Chemical Plant and System Operators$106,020

Other job titles for this job

Water Quality TechnicianWater Quality TechWater Treatment SpecialistRelief OperatorSewer OperatorWater Plant OperatorWater Pump OperatorWater PumperBasin TenderBiosolids Management TechnicianBiosolids Management TechClarifying Plant Operator

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Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (OEWS), May 2025 estimates. Figures are for wage and salary workers and do not include the self-employed. The median is the middle wage: half earn more, half earn less. Other job titles: O*NET 31.0 Database by the U.S. Department of Labor, Employment and Training Administration (USDOL/ETA), used under the CC BY 4.0 license; O*NET® is a trademark of USDOL/ETA. JAI Bot has modified this information; USDOL/ETA has not approved, endorsed, or tested these modifications.