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

185113 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 3956, results 98876 - 98900

Show results on a map

Publication Extents

Not all publications have extents, not all extents are completely accurate
Geologic framework and hydrogeologic characteristics of the Edwards Aquifer outcrop, Comal County, Texas
T. A. Small, J.A. Hanson
1994, Water-Resources Investigations Report 94-4117
All of the hydrogeologic subdivisions within the Edwards aquifer outcrop in Comal County have some porosity and permeability. The most porous and permeable appear to be hydrogeologic subdivision VI, the Kirschberg evaporite member of the Kainer Formation; hydrogeologic subdivision III, the leached and collapsed members, undivided; and hydrogeologic subdivision II,...
Seismic velocities and geologic logs from boreholes at three downhole arrays in San Francisco, California
James F. Gibbs, Thomas E. Fumal, Roger D. Borcherdt, Richard E. Warrick, Hsi-Ping Liu, Robert E. Westerlund
1994, Open-File Report 94-706
The Loma Prieta earthquake of October 17, 1989 (1704 PST), has reinforced observations made by Wood and others (1908) after the 1906 San Francisco earthquake, that poor ground conditions (soft soil) increase the likelihood of shaking damage to structures. Since 1908 many studies (for example Borcherdt, 1970, Borcherdt and Gibbs,...
Surface-water-quality assessment of the Kentucky River Basin, Kentucky: Fixed-station network and selected water-quality data, April 1987 through August 1991
M. S. Griffin, G. R. Martin, K. D. White
1994, Water-Resources Investigations Report 94-4029
This report describes selected data-collection activities and the associated data collected during the Kentucky River Basin pilot study of the U.S. Geological Survey's National Water-Quality Assessment Program. The data are intended to provide a nationally consistent description and improved understanding of current water quality in the basin. The data were...
Rainfall, streamflow, and water-quality data for five small watersheds, Nashville, Tennessee, 1990-92
George S. Outlaw, Anne B. Hoos, John T. Pankey
1994, Open-File Report 94-68
Rainfall, streamflow, and water-quality data were collected furing storm conditions at five urban watersheds in Nashville, Tennessee. These data can be used to build a database for developing predictive models of the relations between storm- water quality and land use, storm characteristics, and seasonal variations. The primary land and mix...
Hydrogeology and water-quality conditions at the City of Olathe Landfill, east-central Kansas, 1990-93
P.P. Rasmussen, J.C. Shockley, D. A. Hargadine
1994, Water-Resources Investigations Report 94-4166
Water quality at the City of Olathe Landfill in east-central Kansas was examined in relation to hydrogeologic conditions to help determine the effects of the landfill on shallow ground water. This study focused on the Wyandotte and Plattsburg Limestones underlying the landfill. The Wyandotte Limestone underlies the entire landfill, whereas...
Development and application of generalized-least-squares regression models to estimate low-flow duration discharges in Massachusetts
Kernell G. Ries III
1994, Water-Resources Investigations Report 94-4155
Physically based mathematical models were developed by use of generalized-least-squares regression analyses to estimate long-term 95-, 98-, and 99-percent duration discharges for ungaged streams in Massachusetts. Duration discharges for 61 sites were used in the recession analyses; 37 sites were streamflow-gaging stations and 24 sites were low-flow partial-record stations. The...
Hydrologic data for northern Bucks County, Pennsylvania
Curtis L. Schreffler, B. C. McManus, C. J. Rowland-Lesitsky, R. A. Sloto
1994, Open-File Report 94-381
Hydrologic and water-quality data were collected in northern Bucks County, Pa., as part of a study conducted by the U.S. Geological Survey, in cooperation with Bridgeton, Buckingham, Nockamixon, Plumstead, Solebury, Springfield, Tinicum, and Wrightstown Townships and New Hope Borough. Hydrologic data on ground water and surface water were collected to...
Ground-water and precipitation data for South Carolina, 1990
Paul Conrads, Kathy H. Jones, Whitney J. Stringfield
1994, Open-File Report 94-487
Continuous water-level data collected from 53 wells in South Carolina during 1990 provide the basic data for this report. Hydrographs are presented for selected wells to illustrate the effects that changes in ground-water recharge and artificial ground-water discharge have had on the ground-water reservoirs in the State. Daily mean water...
Water-level changes in the High Plains aquifer — Predevelopment to 1993
J. T. Dugan, D. A. Cox
1994, Water-Resources Investigations Report 94-4157
Water-level change in the High Plains aquifer underlying parts of Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming results from differences in recharge from precipitation and ground-water withdrawals for irrigation. From the beginning of irrigation development (1940) to 1980, water levels declined in several areas, and exceeded...
Hydrogeology and simulation of ground-water flow at U.S. Marine Corps Air Station, Cherry Point, North Carolina, 1987-90
J. L. Eimers, C. C. Daniel III, R. W. Coble
1994, Water-Resources Investigations Report 94-4186
Geophysical and lithologic well-log data from 30 wells and chloride data, and water-level data from oil-test wells, supply wells, and observation wells were evaluated to define the hydrogeologic framework at the U.S. Marine Corps Air Station, Cherry Point, North Carolina. Elements of the hydrogeologic framework important to this study include...
Radionuclides, stable isotopes, inorganic constituents, and organic compounds in water from selected wells and springs from the southern boundary of the Idaho National Engineering Laboratory to the Hagerman area, Idaho, 1993
Roy C. Bartholomay, Daniel D. Edwards, Linford J. Campbell
1994, Open-File Report 94-503
The U.S. Geological Survey and the Idaho Department of Water Resources, in response to a request from the U.S. Department of Energy, sampled 19 sites as part of a long-term project to monitor water quality of the Snake River Plain aquifer from the southern boundary of the Idaho National Engineering...