Ariz. Rev. Stat. § 45-498 – Maps of service areas

A. Each city, town, private water company and irrigation district in an active management area shall maintain a current map clearly delineating its service area and distribution system in the director's office and shall furnish such other related data as the director may require. In addition:
1. 1. Each city and town shall maintain a current map of its service area and distribution system in its city or town clerk's office.
2. 2. Each private water company and irrigation district shall maintain a current map of its service area and distribution system in its offices.
B. All maps required by this section shall be available for examination by the public at reasonable times.