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Page 3549, results 88701 - 88725

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Radium-226 and radium-228 in shallow ground water, southern New Jersey
Zoltan Szabo, Vincent T. dePaul
1998, Fact Sheet 062-98
Concentrations of total radium (the sum of radium-226 and radium-228) and gross alpha-particle activities in drinking water that exceed the U.S. Environmental Protection Agency (USEPA) Maximum Contaminant Levels (MCLs) are known to cause cancer. Results of investigations by the U.S. Geological Survey (USGS) in cooperation with the New Jersey Department...
Structure, outcrop, and subcrop of the bedrock aquifers along the western margin of the Denver Basin, Colorado
Stanley G. Robson, George D. Van Slyke, Glenn Graham
1998, Hydrologic Atlas 742
Bedrock aquifers underlie about 9,000 square miles in northeastern Colorado and are an important source of water for many urban areas, rural communities, farms, ranches, and industries. These aquifers outcrop and subcrop in a complex pattern along the western margin of the Denver Basin. In outcrop areas, the exposed bedrock...
U.S. Geological Survey and Microsoft Cooperative Research and Development Agreement: Geospatial Data Browsing and Retrieval Site on the World Wide Web
Water Resources Division, U.S. Geological Survey
1998, Fact Sheet 111-97
In May 1997, the U.S. Geological Survey (USGS) and the Microsoft Corporation of Redmond, Wash., entered into a cooperative research and development agreement (CRADA) to make vast amounts of geospatial data available to the general public through the Internet. The CRADA is a 36-month joint effort to develop a general,...
Aerial Photography Summary Record System
Water Resources Division, U.S. Geological Survey
1998, Fact Sheet 220-96
The Aerial Photography Summary Record System (APSRS) describes aerial photography projects that meet specified criteria over a given geographic area of the United States and its territories. Aerial photographs are an important tool in cartography and a number of other professions. Land use planners, real estate developers, lawyers, environmental specialists, and...
Ground water contamination by crude oil near Bemidji, Minnesota
G. N. Delin, H.I. Essaid, I.M. Cozzarelli, M.H. Lahvis, B.A. Bekins
1998, Fact Sheet 084-98
Ground-water contamination by crude oil, and other petroleum-based liquids, is a widespread problem. An average of 83 crude-oil spills occurred per year during 1994-96 in the United States, each spilling about 50,000 barrels of crude oil (U.S. Office of Pipeline Safety, electronic commun., 1997). An understanding of the fate of...
Water use in Alabama, 1995
Will S. Mooty, Joanne R. Richardson
1998, Water-Resources Investigations Report 98-4154
During 1995, the amount of water withdrawn from ground- and surface- water sources in Alabama was estimated to be about 7,100 million gallons per day. Of this amount, about 6,650 million gallons per day were from surface-water sources and about 445 million gallons per day were from ground-water sources. Total withdrawals...