The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. While performing the duties of this job, the employee is exposed to weather conditions prevalent at the time. The noise level in the work environment is usually moderate. While performing duties of this job, the employee is required to regularly stand; walk up to 7 miles on uneven terrain; sit; use hands to finger, handle, or feel objects, tools, or controls; reach with hands and arms; climb and balance; stoop, kneel, crouch and crawl; talk, hear, taste and smell. The employee must occasionally lift and/or move up to 25 pounds.