WASHINGTON, June 7 -- The U.S. Department of the Interior's Bureau of Reclamation issued the following news release: BOULDER CITY, Nev. - The Bureau of Reclamation has updated its Colorado River System Consumptive Uses and Losses Report using recalculated data. The report presents recalculated estimates for calendar years 1971 to 2015 in the lower system and 1971 to 2023 in the upper system. Reclamation developed the updated data using consistent and current methodologies within each basin to i  more