LGIs) developing regional and multistate, integrated research and extension projects to address the water resource educational needs of their clientele on a larger scale than state-by-state.The development of large-scale AREERA-funded programs called for a new paradigm for identifying urgent water resource issues and designing and managing multi-state water resource programs. Traditionally, many scientists, policy makers, and educators at LGIs have used a standard approach of identifying critical water resource issues through their day-to-day contact with state agencies and clientele. However, some programs developed in this way have been found not to be effective, producing little to show in the way of behavioral change (Mahler et al., 2005). Largescale AREERA-funded programs required new methods for examining similarities and differences in public concerns and informational needs among the states and regions.Consequently, early in the national AREERA-funded water program (section 406), state extension water program coordinators recognized the need to develop a needs assessment tool to identify the public's understanding, attitudes, and behaviors regarding various water resource issues on a state-by-state and regional basis. The needs assessment project originally focused on the states in the Pacific Northwest Region, then extended it, region by region, to states across the United States.The objectives of this national needs assessment survey project were (1) to develop a survey tool that could be used to collect baseline information about public attitudes, aptitudes, and actions taken toward water resource issues on a state-by-state or regional basis; (2) to use the survey to collect the baseline information andThe National Water Survey Needs Assessment Program Robert L. Mahler,* Michael D. Smolen, Tatiana Borisova, Diane E. Boellstorff, Damian C. Adams, and Nicola W. Sochacka ABSTRACT Water quality and availability are identified as priority areas for outreach and educational programs in many U.S. regions. This project offers a needs assessment tool (survey) that could be used on a state-by-state, regional, or national basis to analyze public attitudes, opinions, and behaviors as related to water resource issues. The information collected through the needs assessment can be used to identify objectives, strategies, and delivery modes for extension programs, and to evaluate the programs. The goal was to implement the needs assessment survey at 5-year intervals to: (1) measure changes in public priorities; (2) evaluate the effectiveness of educational programs; and (3) reprioritize, as necessary, the educational goals. A needs assessment survey template was developed and piloted in the Pacific Northwest. During 2001-2010, surveys were conducted in 41 states and six Pacific Island entities. Almost 11,000 surveys were returned completed for a response rate of 44.5%. Five-year follow-up surveys have been completed in five states to date. The results of these surveys have been used to prioritize extension water prog...