Eastern Municipal Water District Recycled Water System Pressurization and Expansion Project - Amends the Reclamation Wastewater and Groundwater Study and Facilities Act to authorize the Secretary of the Interior, in cooperation with the Eastern Municipal Water District, California, to participate in the design, planning, and construction of permanent facilities needed to establish operational pressure zones that will be used to provide recycled water in the district. Limits the Federal share to 25 percent of project costs. Bars the use of funds provided by the Secretary for project operation or maintenance.