According to the Groundwater Management Act of 1980, what are the two categories of wells defined?

The two categories of wells defined by the Groundwater Management Act of 1980 are "exempt" and "non-exempt." This classification is crucial for understanding the regulatory framework surrounding groundwater use in Arizona.

Exempt wells typically refer to those that are used for specific purposes, such as domestic use for a single household or other limited uses, which do not require a permit and are designed to be less than a certain threshold of water extraction. Non-exempt wells, on the other hand, are subject to more stringent regulatory requirements due to their potential impact on groundwater resources, and generally involve uses that have a larger water demand, such as agricultural or industrial uses.

The act was established to manage groundwater resources sustainably and address issues related to over-extraction and depletion of aquifers. By categorizing wells in this manner, the law aims to balance resource protection with the needs of various water users. This clear delineation helps regulators enforce the law effectively, ensuring that the groundwater supply is not overexploited and that everyone has a fair opportunity to utilize the resource within legal guidelines.