; (ii) is arid in nature; and (iii) includes ephemeral streams; (B) the hydrology of the land designated as a wilderness area is locally characterized by complex flow patterns and alluvial fans with impermanent channels; (C) the subsurface hydrogeology of the region within which the land designated as a wilderness area is located is characterized by ground water subject to local and regional flow gradients and artesian aquifers; (D) the land designated as a wilderness area is generally not suitable for use or development of new water resource facilities; (E) there are no actual or proposed water resource facilities and no opportunities for diversion, storage, or other uses of water occurring outside the land designated as a wilderness area that would adversely affect the wilderness or other values of the land