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Water and Wastewater Treatment Plant and System Operators Salary in Pennsylvania
Last updated: 2025 BLS data · Page refreshed:
How much do Water and Wastewater Treatment Plant and System Operators make in Pennsylvania?
Last updated: 2025 data from the Bureau of Labor Statistics
$63,310
Median Annual Salary
▲
+7.0% vs 2024
$64,020
Mean Salary
$63,310
Median Salary
$30.44
Hourly Rate
4,660 people work as Water and Wastewater Treatment Plant and System Operators in Pennsylvania
Water and Wastewater Treatment Plant and System Operators salary by percentile in Pennsylvania
BLS-reported salary distribution — from entry-level (10th percentile) to top earners (90th percentile).
Water and Wastewater Treatment Plant and System Operators in Pennsylvania earn a median salary of $63,310 per year ($5,275/month).
This is 5.6% above the national average of $59,966.
Pennsylvania ranks #16 out of 50 states for Water and Wastewater Treatment Plant and System Operators pay.
Approximately 4,660 people work in this occupation across Pennsylvania.
Salaries increased by 7.0% 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 Pennsylvania
Salaries for Water and Wastewater Treatment Plant and System Operators in Pennsylvania range from $45,670 at the 10th percentile (entry level) to $80,480 at the 90th percentile (experienced). The middle 50% earn between $54,540 and $74,300.
Median $63,310
P10: $45,670P25: $54,540P75: $74,300P90: $80,480
10th
$45,670
25th
$54,540
Median
$63,310
75th
$74,300
90th
$80,480
Percentile
Annual Salary
Hourly Rate
Monthly
10th Percentile (Entry Level)
$45,670
$21.96
$3,805
25th Percentile
$54,540
$26.22
$4,545
Median (50th)
$63,310
$30.44
$5,275
75th Percentile
$74,300
$35.72
$6,191
90th Percentile (Experienced)
$80,480
$38.69
$6,706
Note: The mean (average) salary of $64,020 differs from the median because salary distributions are typically skewed by high earners.
📊 How Does This Compare?
#16
Pennsylvania ranks #16 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 Pennsylvania?
The median annual salary for Water and Wastewater Treatment Plant and System Operators in Pennsylvania is $63,310 as of 2025. The average (mean) salary is $64,020.
What is the salary range for a Water and Wastewater Treatment Plant and System Operators in Pennsylvania?
Salaries for Water and Wastewater Treatment Plant and System Operators in Pennsylvania range from $45,670 at the 10th percentile to $80,480 at the 90th percentile. The middle 50% earn between $54,540 and $74,300.
What is the starting salary for a Water and Wastewater Treatment Plant and System Operators in Pennsylvania?
Entry-level Water and Wastewater Treatment Plant and System Operators positions in Pennsylvania typically start around $45,670 (10th percentile). With some experience, salaries rise to $54,540 (25th percentile).
How many people work as Water and Wastewater Treatment Plant and System Operators in Pennsylvania?
According to 2025 BLS data, approximately 4,660 people are employed as Water and Wastewater Treatment Plant and System Operators in Pennsylvania.
What is the hourly rate for a Water and Wastewater Treatment Plant and System Operators in Pennsylvania?
Based on a standard 2,080-hour work year, the median hourly rate for a Water and Wastewater Treatment Plant and System Operators in Pennsylvania is approximately $30.44 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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