Work is primarily performed in a field environment. The noise level experienced in this position will be moderate to occasionally excessive from time to time. Work is scheduled on all days of the week, with some time off each week, and it requires working some holidays. The physical demands described here represent those that an employee must meet to perform the job's essential functions successfully. While performing the duties of this job, the employee is frequently required to sit for long periods, typically while driving a vehicle. In addition, incumbents in this position will need to talk, hear, walk, and use hands-to-finger coordination to handle or feel objects, tools, or controls. The employee is occasionally required to reach with hands and arms, stand, stoop, kneel, or crouch. Physical demands are described as passive (exerting up to 10 lbs. of force frequently or constantly. Occasionally lift, carry, pull, or push up to 40 lbs to move objects). Must be able to occasionally stoop, kneel, balance, reach, and crouch while performing duties. Must possess verbal and auditory capacity, enabling interpersonal communication and communication through automated devices such as a radio. Specific vision abilities required by this job include close vision, distance vision, and ability to adjust focus. Hearing voice conversation is essential to safe and effective job performance. Employees in this position may be exposed to various climatic conditions, such as cold, heat, wind, rain, dust, and snow.