---
title: "Will AI Replace Water Treatment Operators?"
description: "BLS rates water treatment operators' exposure to AI as low. What that means, which parts of the work AI touches, and the 2025–2035 outlook (-5.7%…"
canonical: "https://nuecareer.com/careers/will-ai-replace-water-treatment-operators"
last-updated: "2026-10-15T08:19:32.066Z"
---

# Will AI Replace Water Treatment Operators? (2026)

**Short answer:** Very unlikely. BLS rates water treatment operators among the occupations least exposed to AI, and most of the work is the kind current AI tools cannot do.

The Bureau of Labor Statistics places water treatment operators in its low AI exposure category, among the occupations least exposed to current AI. BLS projects employment to fall by 5.7% over 2025–2035, against 3.5% for all occupations, with about 10,000 openings a year.

| Measure | Value | Source |
| --- | --- | --- |
| BLS relative AI exposure | Low | BLS Employment Projections, AI exposure categories |
| NueCareer AI-resilience score | 52/100 | NueCareer analysis of O\*NET 31.0 Database |
| Projected employment change | -5.7% | BLS EP 2025–2035 |
| Openings a year | 10,000 | BLS EP 2025–2035 |
| Median annual wage | $60,020 | BLS OEWS May 2025 |

## Exposure categories

| BLS category | Occupations |
| --- | --- |
| Low (this job) | 203 |
| Moderate | 194 |
| High | 190 |
| Very high | 199 |

Exposure means AI could be or has been used to assist with or complete some of the work. BLS says it does not imply job loss, productivity gains, automation probability or wage effects. Method: https://www.bls.gov/emp/publications/ai-exposure-categories.htm

## What holds up

- Face-to-face discussions: 4.8/5 (O\*NET work context)
- Repairing and maintaining mechanical equipment: 3.9/5 (O\*NET work activity importance)
- Working outdoors in all weather: 4.7/5 (O\*NET work context)
- Operating vehicles, mechanized devices, or equipment: 4.1/5 (O\*NET work activity importance)

## What AI reaches first

- Documenting/recording information: 4.3/5 (O\*NET work activity importance)
- Processing information: 4.2/5 (O\*NET work activity importance)
- Evaluating information to determine compliance with standards: 4.5/5 (O\*NET work activity importance)
- Email: 4.8/5 (O\*NET work context)

## O\*NET tasks

- Collect and test water and sewage samples, using test equipment and color analysis standards.
- Operate and adjust controls on equipment to purify and clarify water, process or dispose of sewage, and generate power.
- Record operational data, personnel attendance, or meter and gauge readings on specified forms.
- Inspect equipment or monitor operating conditions, meters, and gauges to determine load requirements and detect malfunctions.
- Add chemicals, such as ammonia, chlorine, or lime, to disinfect and deodorize water and other liquids.
- Direct and coordinate plant workers engaged in routine operations and maintenance activities.

## Related careers that are also low-exposure

- [Paper Goods Machine Setter, Operator, and Tender](https://nuecareer.com/careers/paper-goods-machine-setter-operator-and-tender): BLS exposure Low, median $50,270
- [Mixing and Blending Machine Setter, Operator, and Tender](https://nuecareer.com/careers/mixing-and-blending-machine-setter-operator-and-tender): BLS exposure Low, median $48,990
- [Engine and Other Machine Assembler](https://nuecareer.com/careers/engine-and-other-machine-assembler): BLS exposure Low, median $53,710
- [Structural Metal Fabricator and Fitter](https://nuecareer.com/careers/structural-metal-fabricator-and-fitter): BLS exposure Low, median $51,330
- [Tire Builder](https://nuecareer.com/careers/tire-builder): BLS exposure Low, median $57,390
- [Gas Compressor and Gas Pumping Station Operator](https://nuecareer.com/careers/gas-compressor-and-gas-pumping-station-operator): BLS exposure Low, median $77,320

## FAQ

**Will AI replace water treatment operators?**

Very unlikely. BLS rates water treatment operators among the occupations least exposed to AI, and most of the work is the kind current AI tools cannot do. BLS defines exposure as AI being able to assist with or complete some of the work, and says it does not imply job loss, productivity gains or wage effects. BLS projects employment to fall by 5.7% over 2025–2035, against 3.5% for all occupations, with about 10,000 openings a year.

**How exposed are water treatment operators to AI?**

BLS sorts 786 occupations into four relative categories: low, moderate, high and very high. Water Treatment Operators are in the low category, alongside 202 other occupations. The categories combine five public measures of where AI could be or already is used, and they compare occupations with each other rather than giving an absolute risk.

**What parts of a water and wastewater treatment plant and system operator's job can AI do?**

In O\*NET's description of the work, the parts that overlap most with what AI handles well are documenting/recording information, processing information and evaluating information to determine compliance with standards. The parts that hold up best are face-to-face discussions, repairing and maintaining mechanical equipment and working outdoors in all weather. These come from O\*NET ratings of how important each activity is to the job, read through NueCareer's AI-resilience method.

**Is being a water and wastewater treatment plant and system operator a safe career from AI?**

On NueCareer's AI-resilience score, built from O\*NET work activities, water treatment operators score 52 out of 100, higher than 66% of the occupations we score. The job pays a median of $60,020 a year (BLS OEWS, May 2025). No job is fully safe from technological change, but the federal exposure category and the projected openings are the two numbers worth weighing.

**What careers similar to water treatment operators are less exposed to AI?**

Paper Goods Machine Setter, Operator, and Tender (low exposure, $50,270 median), Mixing and Blending Machine Setter, Operator, and Tender (low exposure, $48,990 median), Engine and Other Machine Assembler (low exposure, $53,710 median), Structural Metal Fabricator and Fitter (low exposure, $51,330 median). Each is also in the low category, and most are listed by O\*NET as related to the work.

Full profile: https://nuecareer.com/careers/water-and-wastewater-treatment-plant-and-system-operator.

---

This bank includes information from the O\*NET 31.0 Database by the U.S. Department of Labor, Employment and Training Administration (USDOL/ETA). Used under the CC BY 4.0 license (https://creativecommons.org/licenses/by/4.0/). O\*NET® is a trademark of USDOL/ETA. NueCareer has transformed the data by joining it to BLS wage and projection data and deriving facet, personality-fit and AI-resilience scores. BLS and BEA data are public domain (17 U.S.C. §105).

O\*NET content is used under [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/). How these figures are sourced and derived: https://nuecareer.com/careers/methodology