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Page 1019, results 25451 - 25475

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Not all publications have extents, not all extents are completely accurate
Water Resources Data -- California, Water Year 2003, Volume 1, Southern Great Basin from Mexican Border to Mono Lake Basin, and Pacific Slope Basins from Tijuana River to Santa Maria River
G.L. Pope, J. Agajanian, L.A. Caldwell, G.L. Rockwell
2004, Water Data Report CA-03-1
Water-resources data for the 2003 water year for California consist of records of stage, discharge, and water quality of streams, stage and contents in lakes and reservoirs, and water levels and water quality in wells. Volume 1 contains discharge records for 193 gaging stations and 11 crest-stage partial-record stations, stage...
Water Resources Data, Arizona, Water Year 2003
G. G. Fisk, N.R. Duet, D.W. Evans, C.E. Angeroth, N.K. Castillo, S.A. Longsworth
2004, Water Data Report AZ-03-1
The Arizona District water data report includes records on both surface water and ground water in the State for water year 2003. Specifically, it contains: (1) discharge records for 203 streamflow-gaging stations, for 29 crest-stage, partial-record streamflow stations, and 50 miscellaneous sites; (2) stage and (or) content only records for...
Incorporating uncertainty into mercury-offset decisions with a probabilistic network for National Pollutant Discharge Elimination System permit holders: An interim report
Alexander Wood
2004, Open-File Report 2004-1408
This interim report describes an alternative approach for evaluating the efficacy of using mercury (Hg) offsets to improve water quality. Hg-offset programs may allow dischargers facing higher-pollution control costs to meet their regulatory obligations by making more cost effective pollutant-reduction decisions. Efficient Hg management requires methods to translate that science...
GIO benefits the USGS
M.P. McDermott
2004, Fact Sheet 2004-3034
The Geographic Information Office (GIO) benefits the U.S. Geological Survey (USGS) by providing access to and delivery of USGS information and services, safety and security of USGS data and information, support for USGS science, and coordination of partnerships through Federal interagency data committees....
Water Resources Data, Nebraska, Water Year 2003
D.E. Hitch, S.H. Hull, V.C. Walczyk, J.D. Miller, R.A. Drudik
2004, Water Data Report NE-03-1
The Nebraska water resources data report for water year 2003 includes records of stage, discharge, and water quality of streams; water elevation and/or contents of lakes and reservoirs; and water levels and quality of ground water in wells. This report contains records of stream stage for 3 stations; stream discharge...
Water Resources Data, Georgia, 2003, Volume 1: Continuous water-level, streamflow, water-quality data, and periodic water-quality data, Water Year 2003
Andrew C. Hickey, John F. Kerestes, Brian E. McCallum
2004, Water Data Report GA-03-1
Water resources data for the 2003 water year for Georgia consists of records of stage, discharge, and water quality of streams; and the stage and contents of lakes and reservoirs published in two volumes in a digital format on a CD-ROM. Volume one of this report contains water resources data...
Computation of Flow Through Water-Control Structures Using Program DAMFLO.2
Curtis L. Sanders Jr., Toby D. Feaster
2004, Open-File Report 2003-473
As part of its mission to collect, analyze, and store streamflow data, the U.S. Geological Survey computes flow through several dam structures throughout the country. Flows are computed using hydraulic equations that describe flow through sluice and Tainter gates, crest gates, lock gates, spillways, locks, pumps, and siphons, which are...
Water resources data, North Carolina, water year 2003. Volume 2: Ground-water records
S. S. Howe, P.L. Breton, M. J. Chapman
2004, Water Data Report NC-03-2
Water-resources data for the 2003 water year for North Carolina consist of records of stage, discharge, water quality for streams; stage and contents for lakes and reservoirs; precipitation; and ground-water levels and water quality of ground water. Volume 1 contains discharge records for 213 gaging stations; stage for 61 gaging...
Water Resources Data for Oregon, Water Year 2003
T.A. Herrett, G. W. Hess, J.G. House, G.P. Ruppert, M.L. Courts
2004, Water Data Report OR-03-1
The annual Oregon hydrologic data report is one of a series of annual reports that document hydrologic data gathered from the U.S. Geological Survey's surface- and ground-water data-collection networks in each State, Puerto Rico, and the Trust Territories. These records of streamflow, ground-water levels, and quality of water provide the...
Delineation of Areas Contributing Water to the Dry Brook Public-Supply Well, South Hadley, Massachusetts
Stephen P. Garabedian, Janet Radway Stone
2004, Water-Resources Investigations Report 2003-4320
Areas contributing water to the Dry Brook public-supply well in South Hadley, Massachusetts, were delineated with a numerical ground-water-flow model that is based on geologic and hydrologic information for the confined sand and gravel aquifer pumped by the supply well. The study area is along the Connecticut River in central...
Water resources data, New Mexico, water year 2003
Dave Byrd, Harriet R. Allen, Mary Montano
2004, Water Data Report NM-03-1
Water-resources data for the 2003 water year for New Mexico consist of records of discharge and water quality of streams; stage, contents, and water quality of lakes and reservoirs; and water levels and water quality in wells and springs. This report contains discharge records for 182 gaging stations; stage and...
Empirical, dimensionless, cumulative-rainfall hyetographs developed from 1959-86 storm data for selected small watersheds in Texas
Tara Williams-Sether, William H. Asquith, David B. Thompson, Theodore G. Cleveland, Xing Fang
2004, Scientific Investigations Report 2004-5075
A database of incremental cumulative-rainfall values for storms that occurred in small urban and rural watersheds in north and south central Texas during the period from 1959 to 1986 was used to develop empirical, dimensionless, cumulative-rainfall hyetographs. Storm-quartile classifications were determined from the cumulative-rainfall values, which were divided into data...
Base-flow data in the Arnold Air Force Base area, Tennessee, June and October 2002
John A. Robinson, Connor J. Haugh
2004, Open-File Report 2004-1318
Arnold Air Force Base (AAFB) occupies about 40,000 acres in Coffee and Franklin Counties, Tennessee. The primary mission of AAFB is to support the development of aerospace systems. This mission is accomplished through test facilities at Arnold Engineering Development Center (AEDC), which occupies about 4,000 acres in the center of...
Water Resources Data, Indiana, Water Year 2003
Scott E. Morlock, Hieu T. Nguyen, Deborah K. Majors
2004, Water Data Report IN-03-1
Water resources data for the 2003 water year for Indiana consists of records of discharge, stage, and water quality of streams and wells; reservoir stage and contents; and water levels in lakes and wells. This report contains records of discharge for 148 stream-gaging stations, stage for 16 stream stations, stage...
Geostatistical analysis of effective vertical hydraulic conductivity and presence of confining layers in the Shallow Glacial Drift Aquifer, Oakland County, Michigan
E.G. Bissell, Stephen S. Aichele
2004, Scientific Investigations Report 2004-5167
About 400,000 residents of Oakland County, Mich., rely on ground water for their primary drinking-water supply. More than 90 percent of these residents draw ground water from the shallow glacial drift aquifer. Understanding the vertical hydraulic conductivity of the shallow glacial drift aquifer is important both in identifying areas of...
Thickness of Santa Fe Group sediments in the Espanola Basin south of Santa Fe, New Mexico, as estimated from aeromagnetic data
Jeffrey D. Phillips, V. J. S. Grauch
2004, Open-File Report 2004-1354
In the southern Espa?ola basin south of Santa Fe, New Mexico, weakly magnetic Santa Fe Group sediments of Oligocene to Pleistocene age, which represent the primary aquifers for the region, are locally underlain by moderately to strongly magnetic igneous and volcaniclastic rocks of Oligocene age. Where this relationship exists, the...
Rainfall, Streamflow, and Water-Quality Data During Stormwater Monitoring, Halawa Stream Drainage Basin, Oahu, Hawaii, July 1, 2003 to June 30, 2004
Stacie T. M. Young, Marcael T.J. Ball
2004, Open-File Report 2004-1275
Storm runoff water-quality samples were collected as part of the State of Hawaii Department of Transportation Stormwater Monitoring Program. This program is designed to assess the effects of highway runoff and urban runoff on Halawa Stream. For this program, rainfall data were collected at two sites, continuous streamflow data at...
Load estimator (LOADEST): a FORTRAN program for estimating constituent loads in streams and rivers
Robert L. Runkel, Charles G. Crawford, Timothy A. Cohn
2004, Techniques and Methods 4-A5
LOAD ESTimator (LOADEST) is a FORTRAN program for estimating constituent loads in streams and rivers. Given a time series of streamflow, additional data variables, and constituent concentration, LOADEST assists the user in developing a regression model for the estimation of constituent load (calibration). Explanatory variables within the regression model include...
Data compilation, synthesis, and calculations used for organic-carbon storage and inventory estimates for mineral soils of the Mississippi River Basin
Gary R. Buell, Helaine W. Markewich
2004, Professional Paper 1686-A
U.S. Geological Survey investigations of environmental controls on carbon cycling in soils and sediments of the Mississippi River Basin (MRB), an area of 3.3 x 106 square kilometers (km2), have produced an assessment tool for estimating the storage and inventory of soil organic carbon (SOC) by using soil-characterization data from Federal, State,...
Effects of surface applications of biosolids on soil, crops, ground water, and streambed sediment near Deer Trail, Colorado, 1999-2003
Tracy J.B. Yager, David B. Smith, James G. Crock
2004, Scientific Investigations Report 2004-5289
The U.S. Geological Survey, in cooperation with Metro Wastewater Reclamation District and North Kiowa Bijou Groundwater Management District, studied natural geochemical effects and the effects of biosolids applications to the Metro Wastewater Reclamation District properties near Deer Trail, Colorado, during 1999 through 2003 because of public concern about potential contamination...
Data on sediment quality and concentrations of polychlorinated biphenyls from the Lower Neponset River, Massachusetts, 2002-03
Robert F. Breault, Matthew G. Cooke, Michael Merrill
2004, Open-File Report 2004-1280
The U.S. Geological Survey, in cooperation with the Massachusetts Executive Office of Environmental Affairs Department of Fish and Game Riverways Program, and the U.S. Environmental Protection Agency, studied sediment and water quality in the lower Neponset River, which is a tributary to Boston Harbor. Grab and core samples of sediment...
The inverse of winnowing: a FORTRAN subroutine and discussion of unwinnowing discrete data
Robert E. Bracken
2004, Open-File Report 2003-229
This report describes an unwinnowing algorithm that utilizes a discrete Fourier transform, and a resulting Fortran subroutine that winnows or unwinnows a 1-dimensional stream of discrete data; the source code is included. The unwinnowing algorithm effectively increases (by integral factors) the number of available data points while maintaining the original...
Geographic Information Office
Water Resources Division, U.S. Geological Survey
2004, Fact Sheet 108-03
The Geographic Information Office (GIO) is the principal information office for U.S. Geological Survey (USGS), focused on: Information Policy and Services, Information Technology, Science Information, Information Security, and the Federal Geographic Data Committee/Geospatial One Stop....
Water resources data, Colorado, water year 2003; Volume 1. Missouri River basin, Arkansas River basin, and Rio Grande basin
R.M. Crowfoot, W.F. Payne, G. B. O’Neill
2004, Water Data Report CO-03-1
Water-resources data for Colorado for water year 2003 consist of records of stage, discharge, and water quality of streams; stage, contents, and water-quality of lakes and reservoirs; meteorological data; and water levels and water quality of wells and springs. This report (volumes 1 and 2) contains discharge records for 329...