li>Operates mowers, trimmers, pumps, compressors, chain saws, power tools and other small equipment/tools necessary for the maintenance of stormwater facilities; operates construction equipment such as backhoes, loaders, and excavator, single-axle and tandem-axle dump trucks, trailers, skid steers, inspection camera, and sewer jet-vac equipment. This level requires the following certifications to be obtained within six (6) months of hire: Traffic Control Technician/ATSSA Flagger, Erosion and Sediment Control, State of Colorado Pesticide Applicator, Class A, Commercial Driver's License with air brake and tanker endorsements, IS-700.