Performance of essential functions may require exposure to adverse environmental conditions, such as dirt, dust, pollen, odors, wetness, humidity, rain, fumes, smoke, extreme temperatures, extreme noises, hazardous materials, unsafe structures, heights, confined spaces, machinery, vibrations, falling objects, electric currents, traffic hazards, animal/wildlife attacks, animal bites, toxic agents, violence, disease, or pathogenic substances or explosive environments. Operates and maintains a camera, shovels, sharpshooter, probing rod, jet hose, jackhammer, pipe saw, hand saw, chainsaw, pipe cutters, various hand tools, hatchets, machetes, post hole digger, trash pump, hand pump, or other equipment as necessary to complete essential functions.