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36991 results.

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Page 436, results 10876 - 10900

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Origin of water that discharges from Calf Creek Spring, Garfield County, Utah
Dale E. Wilberg
1995, Open-File Report 95-340
Calf Creek Spring provides drinking water to users of Calf Creek Campground, which is operated by the Bureau of Land Management in southcentral Utah. Use of all methods and tools available indicates that surface water from Calf Creek does not contribute to the discharge of Calf Creek Spring.Microscopic Particulate Analysis...
Integrating multisource land use and land cover data
Bruce E. Wright, Mike Tait, K.F. Lins, J.S. Crawford, S.P. Benjamin, Jesslyn F. Brown
1995, Open-File Report 95-652
As part of the U.S. Geological Survey's (USGS) land use and land cover (LULC) program, the USGS in cooperation with the Environmental Systems Research Institute (ESRI) is collecting and integrating LULC data for a standard USGS 1:100,000-scale product. The LULC data collection techniques include interpreting spectrally clustered Landsat Thematic Mapper...
Screening for volatile organic compounds in soil and groundwater by use of a portable gas chromatograph during field investigations at an Air Force installation in Ohio
James M. Parnell
1995, Open-File Report 95-371
The use of the portable gas chromatograph for screening of soil and water samples in the field was part of the drilling program for the installation of monitoring wells for a basewide ground-water monitoring program at Wright-Patterson Air Force Base, Ohio. Selected soil and ground-water samples were screened in the...
Computation of the time-varying flow rate from an artesian well in central Dade County, Florida, by analytical and numerical simulation methods
Michael L. Merritt
1995, Open-File Report 94-457
To construct a digital simulation of a plume of brackish water in the surficial Biscayne aquifer of central Dade County, Florida, that originated from a flowing artesian well, it was necessary to quantify the rate of spillage and the consequent point-source loading of the aquifer. However, a flow-rate measurement (2,350...
User's guide to the culvert analysis program
Janice M. Fulford
1995, Open-File Report 95-137
This user's guide contains information on using the culvert analysis program (CAP). The procedure used is based on that presented in Techniques of Water- Resources Investigations of the United States Geological Survey, book 3, chapter A3, "Measurement of Peak Discharge at Culverts by Indirect Methods." The program uses input files...
Simulation of hydrodynamics and solute transport in the Pamlico River estuary, North Carolina
Jerad Bales, Jeanne C. Robbins
1995, Open-File Report 94-454
An investigation was conducted to characterize flow, circulation, and solute transport in the Pamlico River estuary, North Carolina. The study included a detailed field-measurement program and the calibration, validation, and application of a physically realistic numerical model of hydro- dynamics and transport. Water level, salinity, water temperature, wind speed and...