As record-breaking drought conditions continue year after year in Arizona, the state needs to act now to fully protect its limited water resources. While current dialogue focuses on issues of water quantity in Arizona, with limited quantity of water resources water quality becomes even more important. Farmers are a major user of water, and there remains a lot of room for improvement in agricultural water usage. This report researched existing water quality programs and voluntary state agricultural water quality initiatives both in Arizona and throughout the United States to propose policy and program recommendations for agricultural water management in Arizona.