Gregory E. Granato, Kirk P. Smith
2002, Fact Sheet 053-02
No abstract available....
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Publication Extents
Not all publications have extents, not all extents are completely accurateM.K. Capone, E. S. Hammar-Klose, J. C. Hill, W. C. Schwab
2002, Open-File Report 2002-120
Joseph S. Duval, Herbert A. Pierce, David L. Daniels, John L. Mars, Michael W. Webring, Thomas G. Hildenbrand
2002, Open-File Report 2002-117
This publication includes maps, grids, and flightline databases of a detailed aerial survey and maps and grids of satellite data in Berrien County, Michigan. The purpose of the survey was to map aquifers in glacial terrains. This was accomplished by using a DIGHEMVRES mufti-coil, mufti-frequency electromagnetic system supplemented by a...
C.S. Roberts, E. S. Hammar-Klose, W. C. Schwab
2002, Open-File Report 2002-103
James R. Degnan, Stewart F. Clark
2002, Open-File Report 2002-13
Analysis by remote-sensing techniques and observations of exposed bedrock structure were preliminary steps taken in a study to locate potential bedrock-fracture zones that may store and transmit ground water near Great Bay, N.H. To help correlate lineaments on the surface with fractures, structural measurements were made at exposed bedrock, largely...
L.J. Poppe, V.F. Paskevich, R. S. Lewis, M. L. DiGiacomo-Cohen
2002, Open-File Report 02-002
IntroductionSince 1980 the Coastal and Marine Geology Program of the U.S. Geological Survey and Connecticut Department of Environmental Protection have conducted a joint program of cooperative geologic research in Long Island Sound and its vicinity. As part of this program, a...
Colin Pinney, Jacob Aniku, Raymond Burke, Jennifer Harden, Michael Singer, Jennie Munster
2002, Open-File Report 2002-277
Marine terraces in the central coast of California provide an opportunity to study a soil chronosequence in which similar materials (beach deposits) have been weathered under similar slope, climatic, and vegetation conditions during the Quaternary. The terraces between Santa Cruz and Año Nuevo, California, have been studied for decades and...
Mark E. Brigham, Gregory A. Payne, William J. Andrews, Marvin M. Abbott
2002, Water-Resources Investigations Report 2002-4111
Water-quality data collected from 1993-99 at five sites on Bluff, Deer, and Chisholm Creeks and from 1988-99 at five sites in the North Canadian River indicated that there were significant differences in constituent values among sites for water properties, major ions, trace elements, nutrients, turbidity, pesticides, and bacteria. Concentrations of...
John E. Repetski, Robert T. Ryder, John A. Harper, Michael H. Trippi
2002, Open-File Report 2002-302
This report presents a series of new thermal maturation maps for Pennsylvania, based on conodont color alteration index (CAI) and vitrinite reflectance (%Ro). Also, RockEval and total organic carbon (TOC) data are included in the report. Two Paleozoic intervals were studied: Middle Ordovician carbonate rocks and Lower and Middle Devonian...
Cheryl A. Silcox, Bret A. Robinson, Timothy C. Willoughby
2002, Water-Resources Investigations Report 2002–4064
Water samples collected from 40 stream sites in the Ohio River Watershed in Indiana from May through August 2000 were analyzed for concentrations of Escherichia coli (E. coli) bacteria. Each site was sampled five times in a 30-day period. Concentrations of E. coli in 72 of the 200 samples exceeded...
C. J. Oblinger, Thomas F. Cuffney, Michael R. Meador, R. G. Garrett
2002, Water-Resources Investigations Report 2002-4046
Treyburn is a 5,400-acre planned, mixed-use development in the upper Neuse River Basin of North Carolina. The development, which began in 1986, is located in the Falls Lake watershed near three water-supply reservoirs-Lake Michie to the north, Falls Lake to the southeast, and Little River Reservoir to the west. A...
R. L. Tortorelli
2002, Water-Resources Investigations Report 2002-4025
Statistical summaries of streamflow records through 1999 for gaging stations in Oklahoma and parts of adjacent states are presented for 188 stations with at least 10 years of streamflow record. Streamflow at 113 of the stations is regulated for specific periods. Data for these periods were analyzed separately to account...
Tonya Clayton
2002, Sound Waves: Coastal science and research news from across the USGS
No abstract available....
Dennis R. Helsel, Robert M. Hirsch
2002, Techniques of Water-Resources Investigations 04-A3
PrefaceThis book began as class notes for a course we teach on applied statistical methods to hydrologists of the Water Resources Division, U. S. Geological Survey (USGS). It reflects our attempts to teach statistical methods which are appropriate for analysis of water resources data. As interest in this course has...
John H. McBride, Thomas G. Hildenbrand, William J. Stephenson, Christopher J. Potter
2002, Seismological Research Letters (73) 660-686
Reprocessing of seismic-reflection data reveals new images of upper- to middle-crustal structures beneath the Wabash Valley seismic zone, located north of the New Madrid seismic zone within the seismically active southern Illinois basin. Four intersecting deep seismic profiles (243 km total) indicate an anomalous, 5–10-km-wide zone of dipping reflections and...
Timothy H. Raines, Roger M. Miranda
2002, Water-Resources Investigations Report 2002-4110
A model parameter set for use with the Hydrological Simulation Program—FORTRAN watershed model was developed to simulate flow and water quality for selected properties and constituents for the Arroyo Colorado from the city of Mission to the Laguna Madre, Texas. The model simulates flow, selected water-quality properties, and constituent concentrations....
Weixing Guo, C.D. Langevin
2002, Techniques of Water-Resources Investigations 06-A7
This report documents a computer program (SEAWAT) that simulates variable-density, transient, ground-water flow in three dimensions. The source code for SEAWAT was developed by combining MODFLOW and MT3DMS into a single program that solves the coupled flow and solute-transport equations. The SEAWAT code follows a modular structure, and thus, new...
Lee R. Watson, E. Randall Bayless, Paul M. Buszka, John T. Wilson
2002, Water-Resources Investigations Report 2001–4260
The effects of highway-deicer application on ground-water quality were studied at a site in northwestern Indiana using a variety of geochemical indicators. Site characteristics such as high snowfall rates; large quantities of applied deicers; presence of a high-traffic highway; a homogeneous, permeable, and unconfined aquifer; a shallow water table; a...
Richard Bridge Moore, Gregory E. Schwartz, Stewart F. Clark, Gregory J. Walsh, James R. Degnan
2002, Professional Paper 1660
The New Hampshire Bedrock Aquifer Assessment was designed to provide information that can be used by communities, industry, professional consultants, and other interests to evaluate the ground-water development potential of the fractured-bedrock aquifer in the State. The assessment was done at statewide, regional, and well field scales to identify relations...
Robert P. Kucks, Patricia L. Hill
2002, Open-File Report 2002-341
no abstract available. ...
Mark J. Pawlewicz, Thomas M. Finn
2002, Open-File Report 2002-339
The Greater Green River Basin is a large Laramide (Late Cretaceous through Eocene) structural and sedimentary basin that encompasses about 25,000 square miles in southwestern Wyoming, northwestern Colorado, and northeastern Utah (fig. 1). Important conventional oil and gas resources have been discovered and produced from reservoirs ranging in age from...
Bruce Johnson
2002, Fact Sheet 071-02
Earth science information is important to decisionmakers who formulate public policy related to mineral resource sustainability, land stewardship, environmental hazards, the economy, and public health. To meet the growing demand for easily accessible data, the Mineral Resources Program has developed, in cooperation with other Federal and State agencies, an Internet-based,...
D.M. Unruh
2002, Open-File Report 2002-321
Large amounts of arsenic contamination, in excess of 2000 ppm, have been found in some residential surface soils in northern Denver, Colorado (USEPA, 1999). Associated with the arsenic are elevated levels of metals such as lead, cadmium and mercury. Potential sources of this contamination include waste from smelters in the...
T. Scott Hedgecock, J. Leroy Pearman, Victor E. Stricklin
2002, Open-File Report 2002-305
The U.S. Geological Survey, Water Resources Division, has a policy that requires each District office to prepare a Surface Water Quality-Assurance Plan. The plan for each District describes the policies and procedures that ensure high quality in the collection, processing, analysis, computer storage, and publication of surface-water data. The Alabama...
T. Scott Hedgecock, J. Leroy Pearman, Victor E. Stricklin
2002, Open-File Report 2002-304
The purpose of this flood plan is to outline and record advance planning for flood emergencies, so that all personnel will know the general plan and have a ready-reference for necessary information. This will ensure that during any flood event, regardless of the extent or magnitude, the resources of the...