Groundwater System Diagram: Water Table, Saturated Zone, and Aquifer Structure #125972 (License: Personal Use)

The diagram depicts a forested landscape with subsurface layers including the unsaturated zone (above the water table) and saturated zone (below), where all pores are filled with groundwater. Insets detail how water adheres to rock surfaces via molecular attraction in creviced rock and occupies voids in gravel beds. The water table fluctuates with precipitation and usage, acting as the boundary between these two zones.

Used in educational resources, environmental science textbooks, hydrology websites, and sustainability guides to explain aquifer formation, groundwater recharge, and the relationship between surface and subsurface water systems. Matches user intent for learning foundational hydrogeology concepts.