Engine 511 is a 2019 Sutphen Monarch Pumper/Tender. It has a 1500 gpm pump and 3000 gallon water tank. It carries all the tools and equipment of an engine like Engine 501. It’s capabilities as a tender allows it serve as the primary water supply in areas that lack adequate fire hydrant coverage or it can shuttle large amounts of water to a scene to sustain firefighting operations.