Colorado. Office of the State Engineer

Abstract Hal D. Simpson (b. 1945) worked in the Colorado Division of Water Resources (DWR) for 34 years, serving as State Engineer from 1992 to 2007. This collection includes materials from Simpson’s time with the Division of Water Resources; meeting agendas, notes, and other materials from his time on the Western States Water Council, particularly from his time as Council Chairman from 2004 to 2006; papers and presentations authored by Simpson; his calendars; and reference materials, comprised...