Skip to main content
U.S. flag

An official website of the United States government

Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Https

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Search Results

36991 results.

Alternate formats: RIS file of the first 3000 search results  |  Download all results as CSV | TSV | Excel  |  RSS feed based on this search  |  JSON version of this page of results

Page 461, results 11501 - 11525

Show results on a map

Publication Extents

Not all publications have extents, not all extents are completely accurate
Chemistry of spring and well waters on Kilauea Volcano, Hawaii, and vicinity
Cathy J. Janik, Manuel Nathenson, M. A. Scholl
1994, Open-File Report 94-586
Published and new data for chemical and isotopic samples from wells and springs on Kilauea Volcano and vicinity are presented. These data are used to understand processes that determine the chemistry of dilute meteoric water, mixtures with sea water, and thermal water. Data for well and spring samples of non-thermal...
Summary of ground-water conditions in Arizona, 1987-90
D.W. Anning, N.R. Duet
1994, Open-File Report 94-476
Annual ground-water withdrawals in Arizona were 2.9, 3.3, 3.6, and 3.4 million acre-feet for calendar years 1987. 1988, 1989, and 1990. The average annual ground-water withdrawal for Arizona from 1980-89 was 3.7 million acre-feet, which was the lowest average annual withdrawal for any decade since the 1940' s. Since 1947,...
Water-resources data for the Valdosta area, south-central Georgia, 1961-93
James B. McConnell, Eurybiades Busenberg, Niel Plummer
1994, Open-File Report 94-350
The Upper Floridan aquifer is the sole source of water supply for the city of Valdosta, Ga., and much of the surrounding area. Users and water-resources managers and developers are concerned about the quality of water in the aquifer. The water quality of a large part of the Upper Floridan...
Aeromagnetic map of the Stockton 1:100,000-scale quadrangle, California
R.C. Jachens
1994, Open-File Report 94-613
The accompanying aeromagnetic map is part of the San Francisco Bay area National Geologic Mapping Project and is intended to promote further understanding of the geology in the Stockton 1:100,000-scale quadrangle, California, by serving as a basis for geophysical interpretations and by supporting geological mapping, mineral resource investigations, and topical...
Stability of submerged slopes on the flanks of the Hawaiian Islands, a simplified approach
Homa J. Lee, Michael Torresan, William McArthur
1994, Open-File Report 94-638
Undersea transmission lines and shoreline AC-DC conversion stations and near-shore transmission lines are being considered as part of a system for transporting energy between the Hawaiian Islands. These facilities will need to be designed so that they will not be damaged or destroyed by coastal or undersea landslides. Advanced site...
Preliminary geomagnetic paleointensities from Long Valley Caldera, California
Edward A. Mankinen
1994, Open-File Report 94-633
Paleointensities are being determined in order to characterize geomagnetic intensity variations during Quaternary time. Because the geomagnetic field acts as a shield against cosmic radiation, its intensity directly affects the production rate of radiocarbon (^C) in the upper atmosphere. Coe and others (1978) showed that the variation in dipole moment...
Water resources publications of the U.S. Geological Survey for Tennessee, 1987-1993
Eva G. Baker, Barbara B. Oldson
1994, Open-File Report 94-354
This report presents an updated bibliography of water-resources related reports authored or co-authored by personnel of the U.S. Geological Survey, Water Resources Division, Tennessee District The bibliography lists 102 reports published by the U.S. Geological Survey during the period 1987 through 1993. Articles, papers, and abstracts published by non-U.S. Geological...
Ground-water quality and geochemistry in Dayton, Stagecoach, and Churchill Valleys, western Nevada
James M. Thomas, Stephen J. Lawrence
1994, Open-File Report 93-356
The U.S. Geological Survey investigated the quality of ground water in the Dayton, Stagecoach, and Churchill Valleys as part of the Carson River Basin National Water-Quality Assessment (NAWQA) pilot study. Four aquifer systems have been de- lineated in the study area. Principal aquifers are unconsolidated deposits at altitudes of less...
Chemical, geologic, and hydrologic data from the Little Colorado River basin, Arizona and New Mexico, 1988-91
Gregory G. Fisk, S.A. Ferguson, D.R. Rankin, Laurie Wirt
1994, Open-File Report 94-356
In June 1988, The U.S. Geological Survey began a 4-year study of the occurrence and movement of radionuclides and other chemical constituents in ground water and surface water in the Little Colorado River basin in Arizona and New Mexico. Radionuclides and other chemical constituents occur naturally in water, rock, and...
Rainfall in and near Lake County, Illinois, December 1989-September 1993
James J. Duncker, Tracy J. Vail, Steven M. Robinson
1994, Open-File Report 94-113
Rainfall quantity data for 23 rainfall-gaging stations located in and near Lake County, Ill., are presented. The rainfall data were collected from December 1989 through September 1993 as part of an on-going rainfall-runoff investigation. Station descriptions identify the location of and equipment installed at each rainfall-gaging station. Total daily rainfall...
Mineralogy of selected sedimentary interbeds at or near the Idaho National Engineering Laboratory, Idaho
Michael F. Reed, Roy C. Bartholomay
1994, Open-File Report 94-374
The U.S. Geological Survey (USGS) Project Office at the Idaho National Engineering Laboratory (INEL), in cooperation with the U.S. Department of Energy and Idaho State University, analyzed 66 samples from sedimentary interbed cores during a 38-month period beginning in October 1990 to determine bulk and clay mineralogy. These cores had...