Maintain quality of pool water by testing chemical levels.

“Maintain quality of pool water by testing chemical levels.” is a core task performed by Lifeguards, Ski Patrol, and Other Recreational Protective Service Workers. Among the occupation's 15 rated tasks, workers place it 10th by importance (#6 most important). About 74% of workers say it is relevant to their job.

This is a single occupation-specific task statement from O*NET. The figures below describe how central the task is to the job and what independent studies measure about AI and this kind of work — not a prediction that the task will be automated.

Work activities this task rolls up to

O*NET groups concrete tasks into broader work activities shared across many occupations.

• Inspect facilities or equipment. in Inspecting Equipment, Structures, or Materials

AI exposure

The OpenAI / Eloundou “GPTs are GPTs” study rates this task E0. No direct exposure — current language models give little or no time savings on this task.

Exposure measures whether a model could meaningfully speed the task up — it is an estimate of overlap with model capabilities, not a measure of whether the work will be done by software. The study's intermediate score (β) for this task is 0.00. Automation potential label: T1.

How AI is actually used on this kind of task

The Anthropic Economic Index observes how people actually use AI on tasks like this one across millions of real conversations.

• 0.002% share of AI-use records mapped to this task
• 100% of interactions still needed a human in the loop

Observed AI use describes people choosing to use AI as a tool on this kind of task today. It is augmentation and assistance, not a measure of jobs replaced.

Other tasks in this occupation

• Patrol or monitor recreational areas, such as trails, slopes, or swimming areas, on foot, in vehicles, or from towers. · importance 4.8
• Rescue distressed persons, using rescue techniques and equipment. · importance 4.8
• Contact emergency medical personnel in case of serious injury. · importance 4.7
• Examine injured persons and administer first aid or cardiopulmonary resuscitation, if necessary, using training and medical supplies and equipment. · importance 4.7
• Warn recreational participants of inclement weather, unsafe areas, or illegal conduct. · importance 4.3
• Complete and maintain records of weather and beach conditions, emergency medical treatments performed, and other relevant incident information. · importance 4.3
• Observe activities in assigned areas, using binoculars, to detect hazards, disturbances, or safety infractions. · importance 4.2
• Operate underwater recovery units. · importance 4.1
• Instruct participants in skiing, swimming, or other recreational activities and provide safety precaution information. · importance 4.1
• Inspect recreational equipment, such as rope tows, T-bars, J-bars, or chair lifts, for safety hazards and damage or wear. · importance 4.0
• Provide assistance with staff selection, training, and supervision. · importance 3.7
• Provide assistance in the safe use of equipment, such as ski lifts. · importance 3.6
• Inspect recreational facilities for cleanliness. · importance 3.6
• Participate in recreational demonstrations to entertain resort guests. · importance 2.4

See all tasks on the Lifeguards, Ski Patrol, and Other Recreational Protective Service Workers page.

Sources for this page

Every figure above traces to a named public dataset and the exact release below — not hand-written opinion. See the full methodology for what each measure does and does not mean.

• O*NET 30.3 U.S. Department of Labor / National Center for O*NET Development
• Anthropic Economic Index v4 (2026-01-15) + v2 (2025-03-27) Anthropic
• “GPTs are GPTs” (Eloundou et al.) arXiv 2303.10130 OpenAI / academic

Data compiled June 2, 2026. Figures are estimates, not advice.

@misc{singulariki-task-20129,
  title  = {Maintain quality of pool water by testing chemical levels.},
  author = {{Singulariki}},
  year   = {2026},
  note   = {O*NET 30.3; Anthropic Economic Index v4 (2026-01-15) + v2 (2025-03-27); “GPTs are GPTs” (Eloundou et al.) arXiv 2303.10130. Accessed June 7, 2026},
  url    = {https://singulariki.com/tasks/task-20129}
}