This report Mainstreaming Potable Water Reuse in the United States: Strategies for Leveling the Playing Field, by the EPA , ReNEWIt and The Johnson Foundation at Wingspread, is intended to inform the broader dialogue about water reuse through a specific focus on potable reuse. The goals are to help municipalities and utilities that are considering potable reuse develop their approach and to help advance the efforts of those who are ready to implement projects.