The City of Scottsdale's Water Campus is a new state-of-the-art water and wastewater treatment complex located on a 141-acre site in Scottsdale, Arizona. It includes a 54 million gallon per day (mgd) surface water treatment plant, a 12 mgd water reclamation plan, and a 10 mgd advanced water treatment plant including microfiltration and reverse osmosis along with 27 vadose zone injection wells. At the heart of the complex is a major indirect potable reuse program with an annual groundwater recharge target in excess of 15,000 acre feet. This paper highlights the initial start-up and operation of the reclamation, microfiltration, reverse osmosis and recharge wells which took place from October of 1998 through October of 1999. Includes tables.