A more thorough explanation:

Definition: Excess water refers to water that is flowing in a stream in addition to what may be termed adjudicated waters. It is any water not needed for the reasonable beneficial uses of those having priority rights. It is also known as surplus water.

Examples: If a farmer has a water right to use a certain amount of water for irrigation, any water that flows beyond that amount is considered excess water. Another example is when a dam releases water that is not needed for power generation or other purposes, that water is considered excess water.

Explanation: Excess water is the water that is not being used for any beneficial purpose and is available for use by others. It is important to manage excess water properly to avoid wastage and ensure that it is available for those who need it. In some cases, excess water can be stored for future use or released into a watercourse to maintain its ecological balance.