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Water and Wastewater Treatment Plant and System Operators Salary in Kansas
Last updated: 2025 BLS data · Page refreshed:
How much do Water and Wastewater Treatment Plant and System Operators make in Kansas?
Last updated: 2025 data from the Bureau of Labor Statistics
$46,780
Median Annual Salary
▼
-2.4% vs 2024
$49,290
Mean Salary
$46,780
Median Salary
$22.49
Hourly Rate
1,560 people work as Water and Wastewater Treatment Plant and System Operators in Kansas
Water and Wastewater Treatment Plant and System Operators salary by percentile in Kansas
BLS-reported salary distribution — from entry-level (10th percentile) to top earners (90th percentile).
Water and Wastewater Treatment Plant and System Operators in Kansas earn a median salary of $46,780 per year ($3,898/month).
This is 22.0% below the national average of $59,966.
Kansas ranks #45 out of 50 states for Water and Wastewater Treatment Plant and System Operators pay.
Approximately 1,560 people work in this occupation across Kansas.
Salaries decreased by 2.4% compared to 2024.
About This Job: Water and Wastewater Treatment Plant and System Operators
Operate or control an entire process or system of machines, often through the use of control boards, to transfer or treat water or wastewater.
Top Skills
Operations Monitoring
3.88
Operation and Control
3.75
Monitoring
3.62
Active Listening
3.38
Quality Control Analysis
3.38
Key Knowledge Areas
Chemistry
3.98
Biology
3.9
Mechanical
3.89
Mathematics
3.62
Public Safety and Security
3.48
Typical Education: High School Diploma or Equivalent
(41.8% of workers)
Salary Range: Water and Wastewater Treatment Plant and System Operators in Kansas
Salaries for Water and Wastewater Treatment Plant and System Operators in Kansas range from $35,870 at the 10th percentile (entry level) to $66,800 at the 90th percentile (experienced). The middle 50% earn between $40,830 and $56,240.
Median $46,780
P10: $35,870P25: $40,830P75: $56,240P90: $66,800
10th
$35,870
25th
$40,830
Median
$46,780
75th
$56,240
90th
$66,800
Percentile
Annual Salary
Hourly Rate
Monthly
10th Percentile (Entry Level)
$35,870
$17.25
$2,989
25th Percentile
$40,830
$19.63
$3,402
Median (50th)
$46,780
$22.49
$3,898
75th Percentile
$56,240
$27.04
$4,686
90th Percentile (Experienced)
$66,800
$32.12
$5,566
Note: The mean (average) salary of $49,290 differs from the median because salary distributions are typically skewed by high earners.
📊 How Does This Compare?
#45
Kansas ranks #45 of 50 states
$59,966
National avg. for Water and Wastewater Treatment Plant and System Operators
How much do Water and Wastewater Treatment Plant and System Operators make in Kansas?
The median annual salary for Water and Wastewater Treatment Plant and System Operators in Kansas is $46,780 as of 2025. The average (mean) salary is $49,290.
What is the salary range for a Water and Wastewater Treatment Plant and System Operators in Kansas?
Salaries for Water and Wastewater Treatment Plant and System Operators in Kansas range from $35,870 at the 10th percentile to $66,800 at the 90th percentile. The middle 50% earn between $40,830 and $56,240.
What is the starting salary for a Water and Wastewater Treatment Plant and System Operators in Kansas?
Entry-level Water and Wastewater Treatment Plant and System Operators positions in Kansas typically start around $35,870 (10th percentile). With some experience, salaries rise to $40,830 (25th percentile).
How many people work as Water and Wastewater Treatment Plant and System Operators in Kansas?
According to 2025 BLS data, approximately 1,560 people are employed as Water and Wastewater Treatment Plant and System Operators in Kansas.
What is the hourly rate for a Water and Wastewater Treatment Plant and System Operators in Kansas?
Based on a standard 2,080-hour work year, the median hourly rate for a Water and Wastewater Treatment Plant and System Operators in Kansas is approximately $22.49 per hour.
Salary data is sourced from the U.S. Bureau of Labor Statistics (BLS) Occupational Employment and Wage Statistics (OEWS) survey, 2025 estimates. The OEWS survey covers approximately 1.1 million establishments nationwide.
Annual salaries are calculated based on a standard 2,080-hour work year. Actual compensation may vary based on experience, education, employer, and local market conditions. Figures do not include benefits, bonuses, or overtime pay.
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