A. The department, through the director, succeeds to the authority, powers, duties and responsibilities of the Arizona water commission and the state water engineer relating to surface water, groundwater and dams and reservoirs.

Terms Used In Arizona Laws 45-103

  • Appropriation: The provision of funds, through an annual appropriations act or a permanent law, for federal agencies to make payments out of the Treasury for specified purposes. The formal federal spending process consists of two sequential steps: authorization
  • Department: means the department of water resources. See Arizona Laws 45-101
  • Director: means the director of water resources, who is also the director of the department. See Arizona Laws 45-101
  • Groundwater: means water under the surface of the earth regardless of the geologic structure in which it is standing or moving. See Arizona Laws 45-101
  • Surface water: means the waters of all sources, flowing in streams, canyons, ravines or other natural channels, or in definite underground channels, whether perennial or intermittent, floodwater, wastewater or surplus water, and of lakes, ponds and springs on the surface. See Arizona Laws 45-101

B. The director has general control and supervision of surface water, its appropriation and distribution, and of groundwater to the extent provided by this title, except distribution of water reserved to special officers appointed by courts under existing judgments or decrees.