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Publication Extents

Not all publications have extents, not all extents are completely accurate
Connecticut
Water Resources Division, U.S. Geological Survey
1999, Fact Sheet 008-99
Modified Mercalli intensities for some California north-coast earthquakes
W. H. Bakun
1999, Open-File Report 99-171
Modified Mercalli Intensity (MMI) data are used by Bakun (in preparation) to estimate the location and moment magnitude M of California north-coast earthquakes from MMI observations only. The MMI data and site corrections used by Bakun (in preparation) are listed in this Open-file Report. This report is also accessible at...
Last interglacial sea-surface temperature estimates from the California margin; improvements to the modern analog technique
Harry J. Dowsett, Richard Z. Poore
1999, Bulletin 2171
Total faunal analyses of planktic foraminifer assemblages are used to derive sea surface temperature estimates for the last interglacial from Ocean Drilling Program Sites 1018 and 1020 off northern and central California. Foraminifer assemblage data were transformed to sea-surface temperature (SST) estimates by using the modern analog technique (MAT). In...
Extensometer, water-level, and lithologic data from Bacon and Bethel Islands in Sacramento-San Joaquin Delta, California, September 1987 to August 1993
Barry D. Kerr, David A. Leighton
1999, Open-File Report 98-631
Compaction, water-level, and lithologic data were collected at extensometer sites on Bacon and Bethel Islands, anchored at 436 and 536 feet below land surface, respectively. The data reported here are part of a study of the processes causing subsidence in the Sacramento?San Joaquin Delta. The depths were selected to ensure...
Open Skies aerial photography of selected areas in Central America affected by Hurricane Mitch
Bruce Molnia, Cheryl A. Hallam
1999, Circular 1181
Between October 27 and November 1, 1998, Central America was devastated by Hurricane Mitch. Following a humanitarian relief effort, one of the first informational needs was complete aerial photographic coverage of the storm ravaged areas so that the governments of the affected countries, the U.S. agencies planning to provide assistance,...
Digital geologic map of the Sandpoint 1- by 2-degree quadrangle, Washington, Idaho, and Montana
F. K. Miller, R. F. Burmester, R. E. Powell, D. M. Miller, P. D. Derkey
1999, Open-File Report 99-144
The geology of the Sandpoint 1:250,000 quadrangle, Washington, Idaho, and Montana was mapped by F.K. Miller, R.F. Burmester, D.M. Miller, and R.E. Powell between 1963 and 1995 onto a scale-stable 1:250,000 topographic map base and subsequently input into an Arc/Info geographic information system (GIS) by P.D. Derkey. The digital geologic...
Identification of potential wetlands in training areas on Ravenna Army Ammunition Plant, Ohio, and guidelines for their management
C. W. Schalk, J.S. Tertuliani, R.A. Darner
1999, Open-File Report 99-68
Potential wetlands in training areas on Ravenna Army Ammunition Plant, Ohio, were mapped by use of geographic information system (GIS) data layers and field inspection. The GIS data layers were compiled from existing sources and interpretation of aerial photography. Data layers used in the GIS analysis were wetland-plant communities, hydric...
Water-quality and lake-stage data for Wisconsin lakes, water year 1998
Dale M. Robertson, J. F. Elder, H.S. Garn, G. L. Goddard, S.B. Marsh, D.L. Olson, W. J. Rose
1999, Open-File Report 99-98
The U.S. Geological Survey (USGS), in cooperation with local and other agencies, collects data at selected lakes throughout Wisconsin. These data, accumulated over many years, provide a data base for developing an improved understanding of the water quality of lakes. To make these data available to interested parties outside the...
Water-quality assessment of the eastern Iowa basins: Data, September 1995 through September 1996
Kimberlee K.B. Akers, Douglas J. Schnoebelen, Mark E. Savoca, Linda R. Roberts, Kent Becher
1999, Open-File Report 99-66
The U.S. Geological Survey began data-collection activities in the Eastern Iowa Basins study unit of the National Water-Quality Assessment Program in September 1995 with the purpose of determining the status and trends in water quality. Surface-water data were collected, beginning in March 1996, on a monthly basis with occasional extra...
An ARC/Info point coverage of Mineral Resource Data System (MRDS) locations in eleven western states
David G. Frank
1999, Open-File Report 99-169
This ARC/Info coverage, derived from the USGS Mineral Resource Data System (MRDS), contains 60,490 records that fall within the states of Arizona, California, Colorado, Idaho, Montana, New Mexico, Nevada, Oregon, Utah, Washington, Wyoming. The dataset has 13 fields containing information on record identification, location, commodity, geology, and deposit type. The...
Long Valley Coring Project, Inyo County, California, 1998, preliminary stratigraphy and images of recovered core
Penelope C. Sackett, Vicki S. McConnell, Angela L. Roach, Susan S. Priest, John H. Sass
1999, Open-File Report 99-158
Phase III of the Long Valley Exploratory Well, the Long Valley Coring Project, obtained continuous core between the depths of 7,180 and 9,831 ft (2,188 to 2,996 meters) during the summer of 1998. This report contains a compendium of information designed to facilitate post-drilling research focussed on the study of...
Water-quality assessment of the Delmarva Peninsula, Delaware, Maryland, and Virginia: Results of investigations, 1987-91
Robert J. Shedlock, J. M. Denver, M. A. Hayes, P. A. Hamilton, M.T. Koterba, L. J. Bachman, P. J. Phillips, W. S. Banks
1999, Water Supply Paper 2355-A
A regional ground-water-quality assessment of the Delmarva Peninsula was conducted as a pilot study for the U.S. Geological Survey's National Water-Quality Assessment (NAWQA) Program. The study focused on the surficial aquifer and used both existing data and new data collected between 1988 and 1991. The new water samples were analyzed...
An in situ occurrence of coal balls in the Amburgy coal bed, Pikeville Formation (Duckmantian), central Appalachian Basin, USA
Stephen F. Greb, Cortland F. Eble, D.R. Chesnut Jr., T.L. Phillips, James C. Hower
1999, Palaios (14) 432-450
Carbonate concretions containing permineralized peat, commonly called coal balls, were encountered in the Amburgy coal, a generally low-ash (9.4%), but commonly high-sulfur (3.6%), Middle Pennsylvanian coal of the Eastern Kentucky Coal Field. These are the first coal balls from the Amburgy coal, and one of only a few reported occurrences...
Surviving a tsunami: lessons from Chile, Hawaii, and Japan
Brian F. Atwater, Marco V. Cisternas, Joanne Bourgeois, Walter C. Dudley, James W. Hendley II, Peter H. Stauffer
1999, Circular 1187
Actions that save lives, and actions that cost lives, as recounted by eyewitnesses to the tsunami from the largest earthquake ever measured--the magnitude 9.5 earthquake in Chile on May 22, 1960....
Sustainable growth in America's heartland: 3-D geologic maps as the foundation
Central Great Lakes Geologic Mapping Coalition, Illinois State Geological Survey, Indiana Geological Survey, Michigan Geological Survey Division, Ohio Division of Geological Survey, Water Resources Division, U.S. Geological Survey
1999, Circular 1190
The Central Great Lakes States of Illinois, Indiana, Michigan, and Ohio constitute one of the most productive and economically important regions in the country—America’s heartland. The agriculture, industry, business, recreation, and ecology of these States are based on a common geologic heritage. During the last 1.8 million years, glaciers repeatedly...