What is an "exempt well" under Arizona water law?

An "exempt well" under Arizona water law refers to a well that is not subject to the same regulatory restrictions as other wells. Specifically, this classification typically applies to wells that draw a limited amount of groundwater, usually used for domestic purposes or small-scale irrigation. Under Arizona law, exempt wells are often allowed to pump a certain number of gallons per year without the need for a formal permit, simplifying the process for individuals who wish to access groundwater for personal use.

The significance of identifying exempt wells lies in their ease of access and reduced regulatory burden compared to non-exempt wells, which must follow strict permitting processes and comply with more extensive water management regulations. This distinction acknowledges the need for access to water for basic living and small-scale use without imposing heavy regulatory costs on homeowners and small landowners.