Water and wastewater treatment plant and system operators

Water and wastewater treatment plant and system operators play a vital role in the US economy, with 132K professionals employed nationwide. The median annual salary is $58,260, with projected growth of -7% through 2034 (Decline).

$58,260
Median Salary
-7%
Growth Rate
50%
AI Risk
No Degree Required
Education

💰 Salary Range

$34,956$58,260 median$93,216

📈 Growth Outlook

➡️ Stable — -7% projected growth

🤖 AI Automation Risk

Moderate

Some tasks may be automated, but human skills remain essential.

🔬 AI Impact Deep Dive: Water and wastewater treatment plant and system operators

AI Collaboration Score

900% — Very High

Measures how much AI tools are used as collaborative assistants in this role (0% = no AI involvement, 100% = AI-intensive workflow)

🔮 Future Outlook

The occupation is a hybrid of physical labor and digital monitoring, with AI and advanced automation already contributing to a projected 7% decline in employment. While AI can optimize chemical dosing, analyze sensor data, and manage complex system flows, the role still requires physical presence for equipment maintenance, manual sampling, and emergency response to mechanical failures.

Analysis based on Microsoft "Working with AI" research (2025), O*NET task data v30.2, and Bureau of Labor Statistics occupational projections. Updated March 2026.

🌅 A Day in the Life

As a water and wastewater treatment plant and system operator, your day involves a mix of specialized tasks that require both expertise and adaptability. You work with colleagues, clients, or patients depending on the setting, applying your training to solve real-world problems.

🌟 Why It's Promising

With -7% projected growth and a median salary of $58,260, this career offers stable prospects. While the field is specialized, demand remains consistent.

🚀 How to Get Started

Entry typically requires high school diploma or equivalent. Start by exploring relevant AP courses in high school, gaining hands-on experience through internships or volunteering, and connecting with professionals in the field.

🎯 Who Is It For

Anyone interested in water and wastewater treatment plant and system operators who wants to build a rewarding career in this field.

🔗 Related Careers

Construction and building inspectors

$72,120AI Risk: 50%➡️ Stable

Dental and ophthalmic laboratory technicians and medical appliance technicians

$45,820AI Risk: 50%➡️ Stable

Electrical and electronic engineering technologists and technicians

$77,180AI Risk: 50%➡️ Stable

Environmental engineering technologists and technicians

$58,890AI Risk: 50%➡️ Stable

Mechanical engineering technologists and technicians

$68,730AI Risk: 50%➡️ Stable

❓ Frequently Asked Questions

How much does a Water and wastewater treatment plant and system operators make?

The median salary for a Water and wastewater treatment plant and system operators is $58,260 per year. Salaries range from $34,956 to $93,216 depending on experience, location, and specialization.

What AP courses should I take to become a Water and wastewater treatment plant and system operators?

Entry typically requires high school diploma or equivalent. Start by exploring relevant AP courses in high school, gaining hands-on experience through internships or volunteering, and connecting with professionals in the field.

Is Water and wastewater treatment plant and system operators a good career in 2026?

With -7% projected growth and a median salary of $58,260, this career offers stable prospects. While the field is specialized, demand remains consistent.

Will AI replace Water and wastewater treatment plant and system operatorss?

AI risk score: 50/100. AI will change how this work is done, but the core skills remain valuable. Professionals who learn to work with AI tools will thrive.

Find Your Perfect Career Match

Interested in becoming a Water and wastewater treatment plant and system operators? Download PathLeap for personalized career recommendations based on your interests and skills.

🚀 Join the Waitlist — Coming Soon