Beneficial use represents the amount of water necessary when reasonable intelligence and diligence are used for a stated purpose authorized by a water rights permit. Such uses include watering crops, municipal, mining, and industrial use.
Benficial use results in a gain or benefit to the user and society, which is consistent with state law. Most states recognize the following uses as beneficial: domestic and municipal, industrial, irrigation, mining, hydroelectric power, navigation, stock raising, wildlife, and game preserves, public parks and recreation.