1. When will Lake Mead go dry?;Barnett;Water Resour. Res.,2008
2. Bureau of Reclamation 2007 Colorado River interim guidelines for lower basin shortages and coordinated operations for Lake Powell and Lake Mead: Final environmental impact statement U.S. Dep. of the Inter. Boulder City, Nev. http://www.usbr.gov/lc/region/programs/strategies/FEIS/index.html
3. Bureau of Reclamation 2008 Upper Colorado River Basin consumptive uses and losses report: 2006-2010 (provisional) U. S. Dep. of the Inter. Salt Lake City, Utah http://www.usbr.gov/uc/library/envdocs/reports/crs/pdfs/cul2006-2010prov.pdf
4. Prairie , J. R. Callejo 2005 Natural flow and salt computation methods, Calendar years 1971-1995 U. S. Dep. of the Inter. Salt Lake City, Utah http://digitalcommons.usu.edu/govdocs/135/