Water Treatment Plant Operator in California

Water treatment operators run the plants that produce safe drinking water and treat wastewater — essential public health infrastructure that employs thousands across every state. Government employment, union membership, strong benefits, and an operator shortage make this a highly secure career.

$55,000 CA Median Salary
4% Growth Rate
6 months–2 years Training
Get Free Info in California → National Overview

💰 Water Treatment Plant Operator Salary in California

Estimated salary range for Water Treatment Plant Operators in California, based on BLS national data adjusted for regional cost of living.

Entry
$37,000
Median
$55,000
Experienced
$72,000

🎓 Water Treatment Plant Operator Licensing in California

Credential required: State Water/Wastewater Operator License (Class I–IV)

Requirements may vary slightly by state. Always verify current licensing requirements with the California state licensing board before enrolling.

🏫 Water Treatment Plant Operator Programs in California

School listings coming soon. Request info to be connected with California programs.

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