Preliminary geologic map of the Perris 7.5' quadrangle, Riverside County, California
Douglas M. Morton, Kelly R. Bovard, Rachel M. Alvarez
2003, Open-File Report 2003-270
Open-File Report 03-270 contains a digital geologic map database of the Perris 7.5’ quadrangle, Riverside County, California that includes:1. ARC/INFO (Environmental Systems Research Institute, http://www.esri.com) version 7.2.1 coverages of the various elements of the geologic map.2. A Postscript file to plot the geologic map on a topographic base, and containing...
High-resolution Quaternary seismic stratigraphy of the New York Bight continental shelf
William C. Schwab, J. F. Denny, D.S. Foster, L. L. Lotto, M. A. Allison, E. Uchupi, B.A. Swift, W. W. Danforth, E.R. Thieler, Bradford Butman
2003, Open-File Report 2002-152
A principal focus for the U.S. Geological Survey (USGS) Coastal and Marine Geology Program (marine.usgs.gov) is regional reconnaissance mapping of inner-continental shelf areas, with initial emphasis on heavily used areas of the sea floor near major population centers. The objectives are to develop a detailed regional synthesis of the sea-floor...
Oceanographic observations in the Hudson Shelf Valley, December 1999 - April 2000: Data report
Bradford Butman, P. S. Alexander, C. K. Harris, P. A. Traykovski, Marilyn R. Buchholtz ten Brink, F. L. Lightsom, Marinna A. Martini
2003, Open-File Report 2002-217
No abstract available....
The Marine Realms Information Bank, a coastal and marine digital library at USGS
Fausto Marincioni, Frances L. Lightsom, Rebecca L. Riall, Guthrie A. Linck, Thomas C. Aldrich
2003, Open-File Report 2003-213
The Marine Realms Information Bank (MRIB) is a distributed geolibrary of the USGS Coastal and Marine Geology Program that (1) prioritizes search and display of information by place (location on the Earth's surface), and (2) links information existing in distributed...
Archive of Boomer seismic reflection data: collected during USGS Cruise 96CCT01, nearshore south central South Carolina coast, June 26 - July 1, 1996
Karynna Calderon, Shawn V. Dadisman, Jack L. Kindinger, James G. Flocks, Dana S. Wiese
2003, Open-File Report 2003-239
This archive consists of marine seismic reflection profile data collected in four survey areas from southeast of Charleston Harbor to the mouth of the North Edisto River of South Carolina. These data were acquired June 26 - July 1, 1996, aboard the R/V G.K. Gilbert. Included here are data in...
Hydrogeologic, water-quality, and geochemical data for the Frohner Meadows area, upper Lump Gulch, Jefferson County, Montana
Terry L. Klein, Michael R. Cannon, David L. Fey
2003, Open-File Report 2003-248
Magnetotelluric data in the Southwest Espanola Basin, northern New Mexico
Jackie M. Williams, Brian D. Rodriguez
2003, Open-File Report 2003-199
Map and data for Quaternary faults and folds in Oregon
Stephen F. Personius, Richard L. Dart, Lee-Ann Bradley, Kathleen M. Haller
2003, Open-File Report 2003-95
Bedrock, soil, and lichen geochemistry from Isle Royale National Park, Michigan
Laurel G. Woodruff, William F. Cannon, Connie L. Dicken, James P. Bennett, Suzanne W. Nicholson
2003, Open-File Report 2003-276
Isle Royale National Park, Michigan, is a large island in northeastern Lake Superior that became a national park in 1940 and was designated as a wilderness area in 1976. The relative isolation of Isle Royale (Figure 1), 25 kilometers out in Lake Superior from the Canadian mainland, its generally harsh...
Topographic map of the active part of the Slumgullion Landslide on July 31, 2000, Hinsdale County, Colorado
James A. Messerich, Jeffrey A. Coe
2003, Open-File Report 2003-144
Brookian structural plays in the National Petroleum Reserve, Alaska
Christopher J. Potter, Thomas E. Moore
2003, Open-File Report 2003-266
As part of the U.S. Geological Survey assessment of undiscovered oil and gas resources in the National Petroleum Reserve-Alaska (NPRA), two structural plays were assessed in thrust-faulted and folded Upper Cretaceous rocks of the Brookian megasequence. These are the Brookian Topset Structural Play and the Torok Structural Play, located in the Brooks Range foothills...
Questa baseline and pre-mining ground-water quality investigation 6: preliminary brittle structural geologic data, Questa mining district, southern Sangre de Cristo Mountains, New Mexico
Jonathan S. Caine
2003, Open-File Report 2003-280
No abstract available....
Database and map of Quaternary faults and folds of Ecuador and its offshore regions
Arturo Eguez, Alexandra Alvarado, Hugo Yepes, Michael N. Machette, Carlos Costa, Richard L. Dart
2003, Open-File Report 2003-289
Surficial sediment data from the Gulf of Maine, Georges Bank, and vicinity: A GIS compilation
Lawrence J. Poppe, V.F. Paskevich, S.J. Williams, M. E. Hastings, J. T. Kelley, D. F. Belknap, L. G. Ward, D. M. FitzGerald, P. F. Larsen
2003, Open-File Report 2003-1
No abstract available....
Potentiometric Surface of the Lower Patapsco Aquifer in Southern Maryland, September 2002
Stephen E. Curtin, David C. Andreasen, Judith C. Wheeler
2003, Open-File Report 2003-258
This report presents a map showing the potentiometric surface of the Lower Patapsco aquifer in the Patapsco Formation of Lower Cretaceous age in Southern Maryland during September 2002. The map is based on water-level measurements in 69 wells. The highest measured water level was 108 feet above sea level near...
Radiochemical and chemical constituents in water from selected wells and springs from the southern boundary of the Idaho National Engineering and Environmental Laboratory to the Hagerman area, Idaho, 2001
Brian V. Twining, Gordon Rattray, Linford J. Campbell
2003, Open-File Report 2003-168
Archive of Chirp subbottom data collected during USGS Cruise RAFA01025, Choptank River, Maryland, March 6-9, 2001
B. Ann Swift, E.R. Thieler, Steven M. Colman, D.R. Nichols
2003, Open-File Report 2003-72
Potentiometric Surface of the Upper Patapsco Aquifer in Southern Maryland, September 2002
Stephen E. Curtin, David C. Andreasen, Judith C. Wheeler
2003, Open-File Report 2003-257
This report presents a map showing the potentiometric surface of the Upper Patapsco aquifer in the Patapsco Formation of Lower Cretaceous age in Southern Maryland during September 2002. The map is based on water-level measurements in 50 wells. The highest measured water level was 117 feet above sea level near...
Work plan for determining the occurrence of glyphosate, its transformation product AMPA, other herbicide compounds, and antibiotics in midwestern United States streams, 2002
W.A. Battaglin, E.M. Thurman, D.W. Kolpin, E.A. Scribner, Mark W. Sandstrom, K.M. Kuivila
2003, Open-File Report 2003-69
Changes in herbicide use in the Midwestern United States have been substantial over the last 5 years. Most significant is a tripling in the use of glyphosate (N-[phosphonomethyl]glycin). Over this same time period (19972001), atrazine use increased by 20 percent and acetochlor use increased by 10 percent, while cyanazine use...
African dust carries microbes across the ocean: are they affecting human and ecosystem health?
Christina A. Kellogg, Dale W. Griffin
2003, Open-File Report 2003-28
Atmospheric transport of dust from northwest Africa to the western Atlantic Ocean region may be responsible for a number of environmental hazards, including the demise of Caribbean corals; red tides; amphibian diseases; increased occurrence of asthma in humans; and oxygen depletion (eutrophication) in estuaries. Studies of satellite images suggest that...
Geophysical identification and geological Implications of the southern Alaska magnetic trough
R. W. Saltus, T. L. Hudson, Frederic H. Wilson
2003, Open-File Report 2003-200
The southern Alaska magnetic trough (SAMT) is one of the fundamental, crustal-scale, magnetic features of Alaska. It is readily recognized on 10 km upward-continued aeromagnetic maps of the state. The arcuate SAMT ranges from 30 to 100 km wide and extends in two separate segments along the southern Alaska margin...
Potentiometric Surface of the Aquia Aquifer in Southern Maryland, September 2002
Stephen E. Curtin, David C. Andreasen, Judith C. Wheeler
2003, Open-File Report 2003-255
This report presents a map showing the potentiometric surface of the Aquia aquifer in the Aquia Formation of Paleocene age in Southern Maryland during September 2002. The map is based on water-level measurements in 94 wells. The highest measured water level was 38 feet above sea level near the northern...
Potentiometric Surface of the Magothy Aquifer in Southern Maryland, September 2002
Stephen E. Curtin, David C. Andreasen, Judith C. Wheeler
2003, Open-File Report 2003-256
This report presents a map showing the potentiometric surface of the Magothy aquifer in the Magothy Formation of Upper Cretaceous age in Southern Maryland during September 2002. The map is based on water-level measurements in 79 wells. The highest measured water level was 83 feet above sea level near the...
Archive of seismic-reflection data collected during USGS cruise Lake Mead 99014 in Lake Mead - Nevada and Arizona, 14-25 May, 1999
VeeAnn A. Cross, David C. Twichell
2003, Open-File Report 2003-3
Annual report, fiscal years 2001 and 2002
Jon W. Raese
2003, Open-File Report 2003-14
The U.S. Geological Survey National Water Quality Laboratory annual report is designed to recap the important changes, contributions, and successes of the Laboratory over the past 2 fiscal years. The intent is to provide customers with a concise overview of what the Laboratory has accomplished, how it has performed, and...
