Water and Wastewater Treatment Plant and System Operators Salary in California

Ranked #1 of 50 · CA

39.4% above U.S. average
Mean annual salary $87,190 ≈ $42/hr
Median annual salary $81,770
Employment 11,630

Salary Distribution (10th–90th percentile)

P10 $56,030P25 $65,250 Median $81,770P75 $103,550P90 $123,380

About 80% of water and wastewater treatment plant and system operatorss in California earn between $56,030 and $123,380. The blue band is the middle 50% (P25–P75); the dot marks the median.

Compared to the U.S.

California
$87,190
U.S. average
$62,540

The mean water and wastewater treatment plant and system operators salary in California is $87,190, about 39.4% above the U.S. average ($62,540). That works out to roughly $42/hr at 2,080 hours per year.

Metro Areas in California

Metro areaMedianMeanEmployment
San Francisco-Oakland-Fremont, CA $125,160 $116,800 1,040
San Jose-Sunnyvale-Santa Clara, CA $108,190 $106,990 460
Vallejo, CA $106,150 $99,500 200
Napa, CA $101,540 $97,320 100
Santa Cruz-Watsonville, CA $94,060 $90,680 80
Santa Maria-Santa Barbara, CA $85,960 $88,190 250
Sacramento-Roseville-Folsom, CA $85,950 $89,620 1,010
San Luis Obispo-Paso Robles, CA $83,190 $82,800 200

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