Skip to main content

South Platte River Watershed (Colo. and Neb.)

 Subject
Subject Source: Lcnaf

Found in 2 Collections and/or Records:

Ralph L. Parshall Collection

 Collection
Identifier: WRLP
Abstract Ralph Parshall contributed significantly to the field of irrigation engineering with the development of a flow-measuring device that became commonly known as the Parshall flume and continues to be widely used. Materials in the collection include Parshall's patent on his "Venturi flume water stage recording instruments," awards that Parshall received, publications, copies of talks he presented on KOA radio in Denver, and a number of lantern slides depicting flumes, weirs, plans, and various...
Dates: 1888-1992; Majority of material found within 1921-1961

Water Oral Histories Collection

 Collection
Identifier: WOHC
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.

Dates: 1986-2022