The Alva B. Adams Tunnel was the linchpin of the controversial Colorado-Big Thompson Project, a massive feat of engineering that redirected millions of gallons of Colorado River water from the Western Slope to farms and subdivisions along the Front Range.
Submitted by yongli on Thu, 09/01/2016 - 15:17 Share to
Courtesy of Center of the American West, University of Colorado and Fulcrum Publishing. The map was created by Honey Lindburg and originally appeared on pages 124-5 of A Ditch in Time by Patricia Nelson Limerick and Jason L. Hanson, published by Fulcrum Publishing in 2012. ...