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Water and Wastewater Treatment Plant and System Operators Salary in Massachusetts

How much does a Water and Wastewater Treatment Plant and System Operators make in Massachusetts?

Last updated: 2024 data from the Bureau of Labor Statistics

$65,620
Median Annual Salary
$67,650
Mean Salary
$65,620
Median Salary
$31.55
Hourly Rate
2,480 people work as Water and Wastewater Treatment Plant and System Operators in Massachusetts

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)

Source: O*NET OnLine, U.S. Department of Labor

Salary Range: Water and Wastewater Treatment Plant and System Operators in Massachusetts

Salaries for Water and Wastewater Treatment Plant and System Operators in Massachusetts range from $49,660 at the 10th percentile (entry level) to $82,150 at the 90th percentile (experienced). The middle 50% earn between $59,260 and $76,020.

Median $65,620
P10: $49,660 P25: $59,260 P75: $76,020 P90: $82,150
10th
$49,660
25th
$59,260
Median
$65,620
75th
$76,020
90th
$82,150
Percentile Annual Salary Hourly Rate Monthly
10th Percentile (Entry Level) $49,660 $23.88 $4,138
25th Percentile $59,260 $28.49 $4,938
Median (50th) $65,620 $31.55 $5,468
75th Percentile $76,020 $36.55 $6,335
90th Percentile (Experienced) $82,150 $39.50 $6,845

Note: The mean (average) salary of $67,650 differs from the median because salary distributions are typically skewed by high earners.

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What does this salary really buy? See Water and Wastewater Treatment Plant and System Operators salary in Massachusetts adjusted for cost of living →

Water and Wastewater Treatment Plant and System Operators Salary by State

Compare Water and Wastewater Treatment Plant and System Operators pay across states — sorted by highest median salary.

California $82,100 Nevada $79,140 Washington $78,810 Alaska $76,910 New Jersey $75,200 Connecticut $74,450 Minnesota $70,470 Colorado $68,220 New Hampshire $66,240 Hawaii $65,800

View all 50 states →

Related Careers in Massachusetts

Explore similar occupations and their salaries in Massachusetts.

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Frequently Asked Questions

How much does a Water and Wastewater Treatment Plant and System Operators make in Massachusetts?
The median annual salary for a Water and Wastewater Treatment Plant and System Operators in Massachusetts is $65,620 as of 2024. The average (mean) salary is $67,650.
What is the salary range for a Water and Wastewater Treatment Plant and System Operators in Massachusetts?
Salaries for Water and Wastewater Treatment Plant and System Operators in Massachusetts range from $49,660 at the 10th percentile to $82,150 at the 90th percentile. The middle 50%% earn between $59,260 and $76,020.
What is the starting salary for a Water and Wastewater Treatment Plant and System Operators in Massachusetts?
Entry-level Water and Wastewater Treatment Plant and System Operators positions in Massachusetts typically start around $49,660 (10th percentile). With some experience, salaries rise to $59,260 (25th percentile).
How many people work as Water and Wastewater Treatment Plant and System Operators in Massachusetts?
According to 2024 BLS data, approximately 2,480 people are employed as Water and Wastewater Treatment Plant and System Operators in Massachusetts.
What is the hourly rate for a Water and Wastewater Treatment Plant and System Operators in Massachusetts?
Based on a standard 2,080-hour work year, the median hourly rate for a Water and Wastewater Treatment Plant and System Operators in Massachusetts is approximately $31.55 per hour.

Data Source & Methodology

Salary data is sourced from the U.S. Bureau of Labor Statistics (BLS) Occupational Employment and Wage Statistics (OEWS) survey, 2024 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.

Our Methodology · Data Sources · Source: BLS OEWS