Septic Tank Servicers and Sewer Pipe Cleaners
Machines can already do 20% of this job's tasks. By 2035 that rises to 56%. The job changes before it disappears.
Share of the work machines can do
Worldwide baseline, 2026 to 2050
Septic Tank Servicers and Sewer Pipe Cleaners in 2026: the short answer
- Today: machines can do 20% of this job's tasks, and AI use is already seen in 0% of them.
- Forecast: machines can do half of its tasks by 2034, and 56% by 2035, according to the 311 Strategic Intelligence Unit.
- Size: 30,650 people do this job in the United States, on a median pay of $49,880 a year.
- Contact with people: it scores 86% for contact with people.
- Also called: Drain Cleaner, Drain Technician, Public Works Technician, Septic Cleaner.
Updated by the 311 Strategic Intelligence Unit. These are worldwide baseline figures; the Workforce Starburst shows them for your country. Go deeper: How ready am I? or an executive briefing.
How the work changes, task by task
The tasks that take up most of the day, with the share of each that machines can do in 2026 (dark) and 2035 (pink). Worldwide baseline.
| Task | Share of the day | Machines can do | 2026 to 2035 |
|---|---|---|---|
| Operate sewer cleaning equipment, including power rodders, high-velocity water jets, sewer flushers, bucket machines, wayne balls, and vac-alls | 21% | 20% to 60% | |
| Clean and repair septic tanks, sewer lines, or related structures such as manholes, culverts, and catch basins | 19% | 3% to 30% | |
| Drive trucks to transport crews, materials, and equipment | 14% | 30% to 75% | |
| Service, adjust, and make minor repairs to equipment, machines, and attachments | 6% | 3% to 30% | |
| Inspect manholes to locate sewer line stoppages | 5% | 20% to 60% | |
| Prepare and keep records of actions taken, including maintenance and repair work | 5% | 70% to 95% | |
| Locate problems, using specially designed equipment, and mark where digging must occur to reach damaged tanks or pipes | 5% | 20% to 60% | |
| Communicate with supervisors and other workers, using equipment such as wireless phones, pagers, or radio telephones | 4% | 30% to 54% |
The skills this job runs on
The skills septic tank servicers and sewer pipe cleaners use most, most used first.
Safer jobs nearby
Jobs with a similar skill shape where machines can do less of the work by 2035.
- Tree Trimmers and Pruners46% of tasks by 2035 · US median $50,960
- Refractory Materials Repairers, Except Brickmasons55% of tasks by 2035 · US median $61,290
- Segmental Pavers40% of tasks by 2035
- Automotive Glass Installers and Repairers49% of tasks by 2035 · US median $47,630
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Questions
When will machines do half of the tasks of Septic Tank Servicers and Sewer Pipe Cleaners?
Machines can do half of its tasks by 2034. That is the worldwide baseline from the 311 Workforce Starburst, before adjusting for country.
Will AI take the job of septic tank servicers and sewer pipe cleaners?
Machines can do 20% of the tasks of septic tank servicers and sewer pipe cleaners today and 56% by 2035. The job changes before it disappears: the routine tasks move first.
Sources and citing
Tasks and their share of the day: O*NET 31.0, occupation 47-4071.00 (US Department of Labor, CC BY 4.0). Pay and jobs: US Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025. AI use today: Anthropic Economic Index (CC BY). Scoring and forecast: the 311 Strategic Intelligence Unit; after 2035 the figures extend each trend, with lower confidence. Foresight, not advice.
Cite as: 311 Institute (2026). Septic Tank Servicers and Sewer Pipe Cleaners: the outlook to 2050. 311 Workforce Starburst. https://www.311institute.com/jobs/septic-tank-servicers-and-sewer-pipe-cleaners/