What is an Active Management Area (AMA)?

An Active Management Area (AMA) in Arizona is defined as a region where strict regulations are implemented to manage and preserve groundwater resources due to significant over-extraction. AMAs are established to address the problems of declining groundwater levels and to promote sustainable water use practices. These areas are often heavily populated and face the challenges of a growing demand for water, which exacerbates the issue of groundwater depletion.

In AMAs, various strategies are employed, including regulation of groundwater pumping, conservation measures, and the promotion of alternative water sources. The intention is to ensure that sufficient water is available for future generations while balancing the needs of existing users.

The other options do not accurately reflect the purpose and nature of an AMA. Designating an area for unrestricted groundwater use, focusing heavily on renewable water sources, or claiming all water rights does not capture the essence of the regulatory framework intended to combat the issues central to an AMA.