Which statement regarding Arizona's special water users is true?

The statement that recreational use causes water quality problems is accurate because recreational activities often lead to increased pollutants entering water bodies. For example, activities like boating, fishing, and swimming can introduce contaminants such as oil, waste, and debris into the water, negatively impacting its quality. This ecological interaction highlights the balance that must be maintained between recreational use and the preservation of water resources.

In contrast, while some special water users may prioritize conservation, it is not universal; therefore, this cannot be considered an outright truth about all special users. Additionally, the assertion that recreational water use does not affect quality is misleading, as it often does lead to degradation of water quality. Lastly, while mining is a significant water use in Arizona, it is not the primary use among all special users, which include a diverse array of sectors such as agriculture, municipal, and recreational users.