AI exposure by occupation, O*NET 47-4071.00
Will AI replace Septic Tank Servicers and Sewer Pipe Cleaners?
Septic Tank Servicers and Sewer Pipe Cleaners: AI does not yet handle any of the role's 22 tasks; most of the work is hands-on, and the part AI can address mostly needs an efficient-tier model.
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Every task, scored
The 22 tasks O*NET 30.3 lists for Septic Tank Servicers and Sewer Pipe Cleaners, from most to least exposed. None reaches 60, the level at which AI already handles a task.
| Task | AI exposure | Evidence | Model tier |
|---|---|---|---|
| Locate problems, using specially designed equipment, and mark where digging must occur to reach damaged tanks or pipes. | Estimated | Standard | |
| Inspect manholes to locate sewer line stoppages. | Estimated | Efficient | |
| Prepare and keep records of actions taken, including maintenance and repair work. | Estimated | Efficient | |
| Clean and repair septic tanks, sewer lines, or related structures such as manholes, culverts, and catch basins. | Estimated | Efficient | |
| Service, adjust, and make minor repairs to equipment, machines, and attachments. | Estimated | Efficient | |
| Ensure that repaired sewer line joints are tightly sealed before backfilling begins. | Estimated | Efficient | |
| Install rotary knives on flexible cables mounted on machine reels, according to the diameters of pipes to be cleaned. | Estimated | Efficient | |
| Cover repaired pipes with dirt, and pack backfilled excavations, using air and gasoline tampers. | Estimated | Efficient | |
| Tap mainline sewers to install sewer saddles. | Estimated | Efficient | |
| Communicate with supervisors and other workers, using equipment such as wireless phones, pagers, or radio telephones. | Estimated | No tier | |
| Operate sewer cleaning equipment, including power rodders, high-velocity water jets, sewer flushers, bucket machines, wayne balls, and vac-alls. | Estimated | No tier | |
| Measure excavation sites, using plumbers' snakes, tapelines, or lengths of cutting heads within sewers, and mark areas for digging. | Estimated | No tier | |
| Clean and disinfect domestic basements and other areas flooded by sewer stoppages. | Estimated | No tier | |
| Withdraw cables from pipes and examine them for evidence of mud, roots, grease, and other deposits indicating broken or clogged sewer lines. | Estimated | No tier | |
| Rotate cleaning rods manually, using turning pins. | Estimated | No tier | |
| Start machines to feed revolving cables or rods into openings, stopping machines and changing knives to conform to pipe sizes. | Estimated | No tier | |
| Dig out sewer lines manually, using shovels. | Estimated | No tier | |
| Update sewer maps and manhole charts. | Estimated | No tier | |
| Cut damaged sections of pipe with cutters, remove broken sections from ditches, and replace pipe sections, using pipe sleeves. | Estimated | No tier | |
| Requisition or order tools and equipment. | Estimated | No tier | |
| Break asphalt and other pavement so that pipes can be accessed, using airhammers, picks, and shovels. | Estimated | No tier | |
| Drive trucks to transport crews, materials, and equipment. | Estimated | No tier |
Observed: scored from AI use recorded in the Anthropic Economic Index (June 2026 release), 0 of 22 tasks. Estimated: scored from the task's O*NET 30.3 work activity, 22 of 22. Importance is O*NET's 1 to 5 rating of how central the task is. Model tier is the lowest tier that can do the task under the published rubric; "No tier" marks hands-on work.
The model tier this role needs
An efficient-tier model or lower covers 36% of the role's importance-weighted task work. 41% of the work is something AI can address at some tier, and 59% is hands-on.
Efficient, standard and frontier tiers come from the JobRoute model tier reference. The recommended tier is the lowest one that covers 80% of the work AI can address. How the method works.
Wages, employment and outlook
- US employment
- 30,650
- Median annual wage
- $49,880
- Middle half of earners
- $43,530 to $61,060
- Projected change, 2024 to 2034
- +7.6%
Employment and wages: BLS Occupational Employment and Wage Statistics, May 2025, national. Projection: BLS Employment Projections 2024 to 2034.
Adjacent roles
The occupations that reuse the most of this role's skills, with the usual time to move. These are the first places to look when you plan to redeploy or retrain people in this role.
- Water and Wastewater Treatment Plant and System Operators 64% skill overlap, about 13 months to move Exposure21
- Janitors and Cleaners, Except Maids and Housekeeping Cleaners 63% skill overlap, about 13 months to move Exposure14
- Plumbers, Pipefitters, and Steamfitters 62% skill overlap, about 14 months to move Exposure24
- Pipelayers 62% skill overlap, about 14 months to move Exposure17
- Cleaners of Vehicles and Equipment 61% skill overlap, about 14 months to move Exposure15
Skill overlap and transition time from the JobRoute role adjacency graph on O*NET 30.3 skills.
Questions about Septic Tank Servicers and Sewer Pipe Cleaners and AI
Will AI replace Septic Tank Servicers and Sewer Pipe Cleaners?
Not on current evidence. None of the 22 tasks O*NET lists for this occupation reaches a task exposure of 60, the level at which JobRoute counts a task as handled by AI, and the role's importance-weighted exposure is 18 out of 100. JobRoute scores tasks, not whole jobs, so the score shows how much of the work changes rather than whether the job disappears.
What is the AI exposure of Septic Tank Servicers and Sewer Pipe Cleaners?
18 out of 100 on JobRoute's task exposure measure, the importance-weighted average of the role's O*NET task scores. Higher means more of the work is AI-doable today. 0 of the 22 task scores are observed in the Anthropic Economic Index (June 2026 release), and the other 22 are estimated from each task's O*NET work activity.
Which Septic Tank Servicers and Sewer Pipe Cleaners tasks can AI already do?
None reaches 60 yet. The most exposed task is: Locate problems, using specially designed equipment, and mark where digging must occur to reach damaged tanks or pipes, at 50 out of 100.
What AI model tier does this role need?
An efficient-tier model or lower covers 36% of the role's importance-weighted task work, and 59% is hands-on work that no model tier covers. JobRoute assigns each task the lowest tier that can do it under a published rubric and recommends the lowest tier that covers 80% of the work AI can address.
How many people work as Septic Tank Servicers and Sewer Pipe Cleaners, and what do they earn?
30,650 people in the United States, with a median annual wage of $49,880 (BLS Occupational Employment and Wage Statistics, May 2025). BLS Employment Projections expect a change of +7.6% from 2024 to 2034.
How to cite
Data version 2026-11-02, JobRoute method v1.0.0. Download all occupations or this occupation as JSON. Methodology.
JobRoute (2026). AI exposure: Septic Tank Servicers and Sewer Pipe Cleaners. Data version 2026-11-02, method v1.0.0. Built on O*NET 30.3, BLS OEWS May 2025 and the Anthropic Economic Index (June 2026). CC BY 4.0. https://www.jobroute.ai/jobs/septic-tank-servicers-and-sewer-pipe-cleaners
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