Challenge & Response in the Colorado River Basin

16 Water Policy 12 (2014)

Posted: 14 Aug 2013 Last revised: 12 Aug 2015

See all articles by Jason Robison

Jason Robison

University of Wyoming - College of Law

Katja Bratrschovsky

Harvard Water Federalism Project

Jamie Latcham

Harvard Water Federalism Project

Eliza Morris

Harvard Water Federalism Project

Vanessa Palmer

Harvard Water Federalism Project

Arturo Villanueva

Harvard Water Federalism Project

Date Written: July 1, 2014

Abstract

The Colorado River Basin supplies water to roughly 40 million people in the southwestern United States. A complex interstate regime that has evolved across the past century governs allocation and management of these coveted flows, and formidable challenges face this regime in contemporary times—an historical era aptly dubbed the “era of limits.” This paper illuminates these challenges and offers modest input regarding potential responses to them. We initially survey the evolution of the interstate water regime and outline its essential features as well as those of the basin. We then turn to the contemporary challenges and potential responses, which generally concern an unprecedented imbalance between water supplies and demands, longstanding disagreements over the meaning of the Colorado River Compact, water rights held by American Indian tribes on reservations throughout the basin, and ongoing biodiversity protection and salinity control efforts. We conclude by reflecting on lessons from and for the Colorado River Basin vis-à-vis the interstate water regimes existent in four other basins encompassed within the Harvard Water Federalism Project undertaken in 2011-2012.

Keywords: water law, water policy, water allocation, Colorado River, interstate compacts, interstate rivers, federalism, biodiversity protection, salinity control, American Indians, tribal water rights

Suggested Citation

Robison, Jason and Bratrschovsky, Katja and Latcham, Jamie and Morris, Eliza and Palmer, Vanessa and Villanueva, Arturo, Challenge & Response in the Colorado River Basin (July 1, 2014). 16 Water Policy 12 (2014). Available at SSRN: https://ssrn.com/abstract=2308934 or http://dx.doi.org/10.2139/ssrn.2308934

Jason Robison (Contact Author)

University of Wyoming - College of Law ( email )

1000 E. University Ave.
Dept. 3035
Laramie, WY 82071
United States

HOME PAGE: http://www.uwyo.edu/law/directory/jason-robison.html

Katja Bratrschovsky

Harvard Water Federalism Project ( email )

1875 Cambridge Street
Cambridge, MA 02138
United States

Jamie Latcham

Harvard Water Federalism Project ( email )

1875 Cambridge Street
Cambridge, MA 02138
United States

Eliza Morris

Harvard Water Federalism Project ( email )

1875 Cambridge Street
Cambridge, MA 02138
United States

Vanessa Palmer

Harvard Water Federalism Project ( email )

1875 Cambridge Street
Cambridge, MA 02138
United States

Arturo Villanueva

Harvard Water Federalism Project ( email )

1875 Cambridge Street
Cambridge, MA 02138
United States

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