Action Activity - bending, climbing, kneeling, reaching, crouching, stooping and squatting; Motion Activity - simple/firm grasping and fine movement; Hearing - in noisy areas, on a radio, behind themselves, and equipment alarms; Speaking - in person, on the phone, behind themselves, and on a cell; Vision - Operate a motor vehicle; operate machinery, operate a forklift/power industrial equipment, distinguish between colors, have depth perception and peripheral vision. High school diploma or General Educational Development (GED) equivalency, a valid Arizona Department of Environmental Quality (ADEQ) Grade 3 (or higher) Wastewater Treatment System Operator certification, at least 3 years of experience in the operation of an advanced, complex wastewater/water facility or related industry/facility with at least 2 years as an operator at a Grade 3 or 4 wastewater facility ( Section R18-5-114).