The City of Tempe has a Water Waste Ordinance (No. 91.46) that prohibits the wasting of water. View the Water Waste code. The Water Waste Ordinance program aims to reduce waste through providing water education and outreach, following the guidelines of the ordinance. Incidents of potential water waste can be submitted through a service request using the Tempe 311 mobile app for phone or through the online form. Please be detailed in the report and provide pictures, when available.