What happens when the water table rises in relation to a stream?

When the water table rises, it typically leads to an increase in groundwater levels. This rise in the water table means that the ground is saturated with water, which can result in groundwater flowing into nearby streams and rivers. This process transforms the stream into what is known as a "gaining stream." In a gaining stream, the flow of water is being supplemented by the contributions from the surrounding groundwater, which enhances the stream's flow and maintains its water levels.

This phenomenon is crucial for understanding the hydrology of an area since gaining streams are vital for maintaining ecosystems, supporting aquatic life, and providing water resources for human consumption and agriculture. In contrast, other options do not accurately describe the relationship or process involved when the water table rises in relation to a stream.