describe the materials and zones water moves through underground
Perched aquifer: Localized zone of saturation above the main water table created by a laterally limited layer of underlying impermeable material. Permeable/Permeability: Capable of transmitting water (porous rock, sediment, or soil); the rate at which water moves through rocks or soil.Permeable layer: A layer of porous material (rock or unconsolidated sediment); in an aquifer, the layer through which water freely passes as it moves through the subsurface.Pore space: Openings between geologic material found underground.Also referred to as void space or interstices.erched aquifer: Localized zone of saturation above the main water table created by a laterally limited layer of underlying impermeable material. Permeable/Permeability: Capable of transmitting water (porous rock, sediment, or soil); the rate at which water moves through rocks or soil.