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NOTICE: The project that is the subject of this report was approved by the Governing Board of the National Research Council, whose members are drawn from the councils of the National Academy of Sciences, the National Academy of Engineering, and the Institute of Medicine. The members of the committee responsible for the report were chosen for their special competences and with regard for appropriate balance.
Support for this project was provided by the U.S. Department of Interior and U.S. Geological Survey under Cooperative Agreement No. 01HQAG0030. The views and conclusions contained in this document are those of the authors and should not be interpreted as necessarily representing the official policies, either expressed or implied, of the U.S. government.
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Estimating Water Use in the United States: A New Paradigm for the National Water-Use Information Program is available from the
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THE NATIONAL ACADEMIES
National Academy of Sciences
National Academy of Engineering
Institute of Medicine
National Research Council
The National Academy of Sciences is a private, nonprofit, self-perpetuating society of distinguished scholars engaged in scientific and engineering research, dedicated to the furtherance of science and technology and to their use for the general welfare. Upon the authority of the charter granted to it by the Congress in 1863, the Academy has a mandate that requires it to advise the federal government on scientific and technical matters. Dr. Bruce M. Alberts is president of the National Academy of Sciences.
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COMMITTEE ON U.S. GEOLOGICAL SURVEY WATER RESOURCES RESEARCH
DAVID R. MAIDMENT, Chair,
The University of Texas, Austin
KENNETH R. BRADBURY, Chair,
Wisconsin Geological and Natural History Survey, Madison (through December 2000)
A. ALLEN BRADLEY,
University of Iowa
VICTOR R. BAKER,
University of Arizona, Tucson (through December 2000)
ANA P. BARROS,
Harvard University, Cambridge, Massachusetts (through December 2000)
MICHAEL E. CAMPANA,
University of New Mexico, Albuquerque (through December 2001)
BENEDYKT DZIEGIELEWSKI,
Southern Illinois University at Carbondale
N. LEROY POFF,
Colorado State University
KAREN L. PRESTEGAARD,
University of Maryland, College Park
STUART S. SCHWARTZ,
University of North Carolina
DONALD I. SIEGEL,
Syracuse University, Syracuse, New York
VERNON L. SNOEYINK,
University of Illinois at Urbana-Champaign (through December 2001)
MARY W. STOERTZ,
Ohio University, Athens
KAY D. THOMPSON,
Washington University, St. Louis, Missouri
Staff
WILLIAM S. LOGAN, Project Director
ANITA A. HALL, Project Assistant
Editor
RHONDA BITTERLI
WATER SCIENCE AND TECHNOLOGY BOARD1
RICHARD G. LUTHY, Chair,
Stanford University, Stanford, California
JOAN B. ROSE, Vice-Chair,
University of South Florida, St. Petersburg
RICHELLE M. ALLEN-KING,
Washington State University, Pullman
GREGORY B. BAECHER,
University of Maryland, College Park
KENNETH R. BRADBURY,
Wisconsin Geological and Natural History Survey, Madison
JAMES CROOK,
CH2M Hill, Boston, Massachusetts
EFI FOUFOULA-GEORGIOU,
University of Minnesota, Minneapolis
PETER GLEICK,
Pacific Institute for Studies in Development, Environment, and Security, Oakland, California
JOHN LETEY, JR.,
University of California, Riverside
DIANE M. McKNIGHT,
University of Colorado, Boulder
CHRISTINE L. MOE,
Emory University, Atlanta, Georgia
ROBERT PERCIASEPE,
Audubon, Washington, D.C.
RUTHERFORD H. PLATT,
University of Massachusetts, Amherst
JERALD L. SCHNOOR,
University of Iowa, Iowa City
LEONARD SHABMAN,
Virginia Polytechnic Institute and State University, Blacksburg
R. RHODES TRUSSELL,
Montgomery Watson, Pasadena, California
Staff
STEPHEN D. PARKER, Director
LAURA J. EHLERS, Senior Staff Officer
JEFFREY W. JACOBS, Senior Staff Officer
WILLIAM S. LOGAN, Senior Staff Officer
MARK C. GIBSON, Staff Officer
STEPHANIE E. JOHNSON, Consulting Staff Officer
M. JEANNE AQUILINO, Administrative Associate
ELLEN A. DE GUZMAN, Research Associate
PATRICIA JONES KERSHAW, Study/Research Associate
ANITA A. HALL, Administrative Assistant
ANIKE L. JOHNSON, Project Assistant
JON Q. SANDERS, Project Assistant
Preface
Water use is the aspect of water science most intimately associated with human activity. Study of water use is vital to understanding human impact on water and ecological resources and to assessing whether available surface and groundwater supplies will be adequate to meet future needs. To Native Americans of the arid West, water is not a commodity to be used, not the source of life—water is life itself.
Across the United States, the practices for collecting water use data vary significantly from state to state and vary also from one water use category to another, in response to the laws regulating water use and interest in water use data as an input for water management. However, many rich bodies of water use data exist at the state level, and an outstanding opportunity exists for assembling and statistically analyzing these data at the national level. This would lead to better techniques for water use estimation and to a greater capacity to link water use with its impact on water resources.
This report is a product of the Committee on Water Resources Research, which provides consensus advice to the Water Resources Division (WRD) of the USGS on scientific, research, and programmatic issues. The committee works under the auspices of the Water Science and Technology Board of the National Research Council (NRC). The committee considers a variety of topics that are important scientifically and programmatically to the USGS and the nation and issues reports when appropriate.
This report concerns the National Water-Use Information Program (NWUIP). The first national water use report published by the USGS appeared in 1950. The NWUIP itself began in 1978. The program operates continuously at the state or
district office level, with a national summary integrating water use data from all the states produced every five years.
The work of the USGS in this area is important to many individuals and agencies working in water-related and other fields. Users of water use data and information range from local consultants and municipalities to natural resource economists, and from academic institutions to federal agencies such as the Department of Agriculture and members of Congress. Groundwater and surface water hydrologists from the USGS also depend heavily on this information to complete their water balances of aquifers and river basins.
Society’s ever-growing need to understand and effectively manage its water resources has recently converged with the development and popularization of new tools for mapping and data analysis—tools such as geographic information systems and global positioning systems. These developments make this an exciting time to consider the possibilities for new directions for a program that has served the nation well in the past, but needs some reorientation to continue to serve the nation.
The committee heard the first presentations on this topic in October 1999. During the next 24 months, the committee met with numerous water-use experts from within and outside the USGS. The list of people who have helped us to formulate our ideas is long. Within the USGS, we are particularly grateful for the cooperation of the four regional water use specialists. Susan Hutson, Joan Kenny, Deborah Lumia, and Molly Maupin organized meetings, gave presentations, worked on collecting the data on state programs that appear in Appendix A and elsewhere, and answered numerous questions with patience and enthusiasm. Other USGS personnel who generously contributed their time and ideas include Bill Alley, Walt Aucott, Todd Augenstein, Nancy Barber, Jim Crompton, Scott Gain, Heidi Hadley, Bob Hirsch, Terry Holland, Marilee Horn, Pat Lambert, Gail Mallard, David Menzie, Bob Pierce, Eric Rodenburg, Greg Schwarz, Wayne Solley, Bill Templin, and Judy Wheeler.
We also appreciate the contributions of the many individuals from local, state, and federal agencies, academia, and elsewhere who gave presentations and participated in discussion sessions. These individuals include Ron Abramovich, Rick Allen, William Barron, John Boland, Emery Cleaves, Betsy Cody, Zena Cook, David Draughon, Ken Frederick, Noel Gollehon, Tom Huntzinger, Lane Letourneau, Earl Lewis, and Joe Spinazola.
Committee members then drafted individual contributions and deliberated as a group to achieve consensus on the content of this report. This report has been reviewed in draft form by individuals chosen for their diverse perspectives and technical expertise, in accordance with procedures approved by the NRC’s Report Review Committee. The purpose of this independent review is to provide candid and critical comments that will assist the NRC in making its published report as sound as possible and that will ensure the report meets institutional standards for objectivity, evidence, and responsiveness to the study charge. The review com-
ments and draft manuscript remain confidential to protect the integrity of the deliberative process. We wish to thank the following individuals for their review of this report:
John Boland, Johns Hopkins University
Peter Gleick, Pacific Institute
Noel Gollehon, U.S. Department of Agriculture
Thomas Huntzinger, Kansas Department of Agriculture
Marvin Jensen, Colorado State University (retired)
William Jury, University of California, Riverside
Scott Matyac, California Department of Water Resources
Joan Rose, University of South Florida
Although the reviewers listed above have provided many constructive comments and suggestions, they were not asked to endorse the conclusions or recommendations, nor did they see the final draft of the report before its release. The review of this report was overseen by Sandra Postel, Director, Global Water Policy Project. Appointed by the National Research Council, Ms. Postel was responsible for making certain that an independent examination of this report was carried out in accordance with institutional procedures and that all review comments were carefully considered. Responsibility for the final content of this report rests entirely with the authoring committee and the institution.
The committee wishes also to acknowledge the fine support and assistance that have been provided by Will Logan and Anita Hall of the Water Science and Technology Board staff. Will and Anita have organized our meetings very well, and done a great deal of work to transform a report manuscript into a final polished report. We want to acknowledge their contributions to the technical content of the report, but more than this, to express our appreciation on a personal level for their many contributions to the functioning of our committee.
We do not intend for this report to be seen as the “last word” in water use. Rather, it is hoped that the ideas generated in this report will stimulate further discussions, which need to take place not only within the USGS, but also with congressional staff, state and federal agencies, and other generators and users of water use data and information. We trust that these discussions will lead to new and better ways to integrate water use science into the human and natural world.
David R. Maidment, Chair
Committee on USGS Water Resources Research