Water Resources of Arkansas

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Water Resources of Arkansas

Welcome to the USGS Web page that provides access to water resources information for Arkansas; this is your direct link to Arkansas water-resources data--quantity and quality of ground water, quantity and quality of surface water, and water use. You'll also find information about USGS publications and investigations conducted by the USGS and its cooperators.

Real-Time Data in Arkansas

Are you an angler, boater, water-resources manager, or other person who needs to know the amount of water
Streamflow Graph
(volume=streamflow, height at a specific location=stage) currently flowing down one of Arkansas' streams? The USGS provides realtime streamflow, stage, and precipitation information for more than 130 locations across Arkansas. This information is updated to our web page every one to four hours via satellite. Users can view the information on graphs showing changes in streamflow or stage during the last 7 to 31 days. Real-time water quality and ground water data also are available.

Featured Science

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Ozark NAWQA Study Unit

The Ozark Plateaus NAWQA is one of more the 50 study units that are part of the U.S. Geological Survey's National Water-Quality Assessment (NAWQA) Program. The Ozark Plateaus study unit is approximately 48,000 square miles in size and inclu des parts of northern Arkansas, southeastern Kansas, southern Missouri, and nort heastern Oklahoma.

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Publications

New SIR 2009-5040 HTML Version Acrobat Version
Validation of a Ground-Water Flow Model of the Mississippi River Valley Alluvial Aquifer Using Water-Level and Water-Use Data for 1998-2005 and Evaluation of Water-Use Scenarios
Jonathan A. Gillip and John B. Czarnecki

New SIR 2008-5149 HTML Version Acrobat Version
Summary of Aquifer Test Data for Arkansas-1940-2006
Aaron L. Pugh

FS 2008-3103 HTML Version Acrobat Version
Floods of Selected Streams in Arkansas, Spring 2008
Jaysson E. Funkhouser and Ken Eng

SIR 2008-5193 HTML Version Acrobat Version
Occurrence, Distribution, Sources, and Trends of Elevated Chloride Concentrations in the Mississippi River Valley Alluvial Aquifer in Southeastern Arkansas
Timothy M. Kresse and Brian R. Clark

Water News and Notices

Hurricane Ike Raises Flood Concerns (09/12/2008)
The year 2008 has so far brought heavy rains, tornadoes....and some of the worst flooding the state has ever seen.
Pete Thompson, KARK 4 News

New Flood Warning System For Hot Springs (07/28/2008)
Officials unveiled a new flood warning information system in Hot Springs, the first in Arkansas to use satellite data transmissions from multiple sites to warn of dangerous conditions.
Robert Bell, todaysthv.com

Flood Warning Information System Unveiled at Hot Springs (07/22/2008)
A flood warning information system has been unveiled at Whittington City Park in Hot Springs.
KARK, arkansasmatters.com

USGS, Central Arkansas Water, and UALR join in watershed partnership ( 07/03/2008 )
They'll call it the Central Arkansas Watershed Center for Excellence, a new partnership between Central Arkansas Water, the United States Geological Survey and UALR.
Mike Duncan, todaysthv.com

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Page Last Modified: Tuesday, 06-Jan-2009 14:30:09 CST btj