Occupation Title
 

Water and Liquid Waste Treatment Plant and System Operators

Chemical Plant and System Operators

Power-Generating Plant Operators, Except Auxiliary 
Equipment Operators

Auxiliary Equipment Operators, Power

Power Distributors and Dispatchers

Stationary Engineers

All Other Plant and System Operators

Gas Plant Operators

Maryland
Mean Annual

$31,350

$36,480
 

$50,360

$43,340

$47,450

$36,260

$27,510

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Virginia
Mean Annual

$29,560

$35,350
 

$36,340

$42,250

$40,810

$31,890

$23,480

$40,760