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Septic Tank Servicers and Sewer Pipe Cleaners Salary in Washington
Last updated: 2025 BLS data · Page refreshed:
How much do Septic Tank Servicers and Sewer Pipe Cleaners make in Washington?
Last updated: 2025 data from the Bureau of Labor Statistics
$63,090
Median Annual Salary
▲
+2.5% vs 2024
$65,880
Mean Salary
$63,090
Median Salary
$30.33
Hourly Rate
1,600 people work as Septic Tank Servicers and Sewer Pipe Cleaners in Washington
Septic Tank Servicers and Sewer Pipe Cleaners salary by percentile in Washington
BLS-reported salary distribution — from entry-level (10th percentile) to top earners (90th percentile).
Septic Tank Servicers and Sewer Pipe Cleaners in Washington earn a median salary of $63,090 per year ($5,257/month).
This is 24.3% above the national average of $50,772.
Washington ranks #4 out of 49 states for Septic Tank Servicers and Sewer Pipe Cleaners pay.
Approximately 1,600 people work in this occupation across Washington.
Salaries increased by 2.5% compared to 2024.
About This Job: Septic Tank Servicers and Sewer Pipe Cleaners
Clean and repair septic tanks, sewer lines, or drains. May patch walls and partitions of tank, replace damaged drain tile, or repair breaks in underground piping.
Top Skills
Operation and Control
3.88
Operations Monitoring
3.62
Critical Thinking
3.12
Active Listening
3.0
Equipment Maintenance
3.0
Key Knowledge Areas
Customer and Personal Service
3.94
Transportation
3.52
Mechanical
3.49
English Language
3.39
Public Safety and Security
3.38
Typical Education: High School Diploma or Equivalent
(40.4% of workers)
Salary Range: Septic Tank Servicers and Sewer Pipe Cleaners in Washington
Salaries for Septic Tank Servicers and Sewer Pipe Cleaners in Washington range from $46,690 at the 10th percentile (entry level) to $83,830 at the 90th percentile (experienced). The middle 50% earn between $56,770 and $75,670.
Median $63,090
P10: $46,690P25: $56,770P75: $75,670P90: $83,830
10th
$46,690
25th
$56,770
Median
$63,090
75th
$75,670
90th
$83,830
Percentile
Annual Salary
Hourly Rate
Monthly
10th Percentile (Entry Level)
$46,690
$22.45
$3,890
25th Percentile
$56,770
$27.29
$4,730
Median (50th)
$63,090
$30.33
$5,257
75th Percentile
$75,670
$36.38
$6,305
90th Percentile (Experienced)
$83,830
$40.30
$6,985
Note: The mean (average) salary of $65,880 differs from the median because salary distributions are typically skewed by high earners.
📊 How Does This Compare?
#4
Washington ranks #4 of 49 states
$50,772
National avg. for Septic Tank Servicers and Sewer Pipe Cleaners
How much do Septic Tank Servicers and Sewer Pipe Cleaners make in Washington?
The median annual salary for Septic Tank Servicers and Sewer Pipe Cleaners in Washington is $63,090 as of 2025. The average (mean) salary is $65,880.
What is the salary range for a Septic Tank Servicers and Sewer Pipe Cleaners in Washington?
Salaries for Septic Tank Servicers and Sewer Pipe Cleaners in Washington range from $46,690 at the 10th percentile to $83,830 at the 90th percentile. The middle 50% earn between $56,770 and $75,670.
What is the starting salary for a Septic Tank Servicers and Sewer Pipe Cleaners in Washington?
Entry-level Septic Tank Servicers and Sewer Pipe Cleaners positions in Washington typically start around $46,690 (10th percentile). With some experience, salaries rise to $56,770 (25th percentile).
How many people work as Septic Tank Servicers and Sewer Pipe Cleaners in Washington?
According to 2025 BLS data, approximately 1,600 people are employed as Septic Tank Servicers and Sewer Pipe Cleaners in Washington.
What is the hourly rate for a Septic Tank Servicers and Sewer Pipe Cleaners in Washington?
Based on a standard 2,080-hour work year, the median hourly rate for a Septic Tank Servicers and Sewer Pipe Cleaners in Washington is approximately $30.33 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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