Tiercam Dam, a dam situated on Duro, derived its name from the Imperial architect who designed it. This structure, reaching a height of 780 meters and spanning 2 kilometers in width, possessed a visibility range extending for numerous miles. Prior to their departure from the planet, Imperial forces dismantled the dam, removing its outer layers of plating. Subsequently, the dam has been utilized by outlaws as a refuge on multiple instances. The dam's structural integrity failed in 5 ABY, resulting in a deluge of hazardous waste into the Valley of Royalty. Han Solo, Luke Skywalker, along with Ken, successfully rescued a number of Duros archeologists; however, Grand Moff Bertroff Hissa suffered the loss of his limbs because of exposure to the acid-laden floodwaters.
