Showing Collections: 1 - 5 of 5
Abstract Colorado State University's strength in groundwater research evolved naturally from the state's early residents needing information on irrigated agriculture. The data, maps, charts, drafts, correspondence, photographs, final reports, and reference materials that were produced by or collected for these groundwater studies over the years are what comprise the Groundwater Data Collection. Materials relate to the groundwater studies that CSU researchers conducted primarily in eastern Colorado...
Dates: 1897-2011; Majority of material found within 1940-1981
Abstract In 1911, the Irrigation Investigations Unit of the U.S. Department of Agriculture was established in Fort Collins in conjunction with Colorado Agricultural College (now Colorado State University). Scientists within the unit, including Ralph Parshall, Carl Rohwer, Victor M. Cone, and William E. Code, conducted irrigation-related research. They studied and designed apparatuses to measure water flow through canals and diversion structures, investigated various irrigation projects, and conducted...
Dates: 1890-1985; Majority of material found within 1920-1950
Abstract Robert A. Longenbaugh (1935-2020) made numerous contributions to groundwater research, education, and legislation. The collection documents Longenbaugh's career working on Colorado groundwater issues as a Colorado State University engineering professor, assistant state engineer, and consultant, as well as his continued activities during retirement. Main subjects documented include groundwater resources, modeling, recharge, law, education, wells, and irrigation pump efficiency, as well as...
Dates: 1935-2020; Majority of material found in 1960-2020
Abstract William J. Wiltzius (1933-2013) was a long-time employee of the Colorado Game and Fish Department and a respected expert on Colorado's fish culture and stocking history. The collection compiles Wiltzius' research about hatcheries, sport fishing, and the people who established fish culture in nineteenth-century Colorado. Materials include scrapbooks of newsclippings, computer printouts and photocopies of news articles and genealogical information, published reports, notes, correspondence, and...
Dates: 1775-2013; Majority of material found within 1875-1920
Abstract The Water Oral Histories Collection consists of interviews and reminiscences covering the work of some of Colorado's distinguished civil engineers, irrigators, and water leaders. Subjects include Northern Colorado's irrigation history, irrigation engineering and research in Colorado, large water storage projects, groundwater issues, and the personal and professional lives of some of Colorado's water leaders. A portion of the collection is digitized and ...