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Page 349, results 8701 - 8725

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Not all publications have extents, not all extents are completely accurate
Descriptions of selected digital spatial data for Ravenna Army Ammunition Plant, Ohio
C. W. Schalk, R.A. Darner
1998, Open-File Report 97-802
Digital spatial data of Ravenna Army Ammunition Plant (RVAAP), in northeastern Ohio, were compiled or generated from existing maps for U.S. Army Industrial Operations Command. The data are in the Ohio north state-plane coordinate system (North American Datum of 1983) in an ARC/INFO geographic information system format. The data comprise...
Transport of sediment-bound organochlorine pesticides to the San Joaquin River, California
Charles R. Kratzer
1998, Open-File Report 97-655
Most of the application of the organophosphate insecticide diazinon in the San Joaquin River Basin occurs in winter to control wood boring insects in dormant almond orchards. A federal-state collaborative study found that diazinon accounted for most of the observed toxicity of San Joaquin River water to water fleas in...
Status yields and trends of nutrients and sediment and methods of analysis for nontidal data-collection programs, Chesapeake Bay basin, 1985-96
Michael J. Langland, Robert E. Edwards, Linda C. Darrell
1998, Open-File Report 98-17
Data from more than 200 sites in nontidal portions of the Chesapeake Bay were compiled to document annual nutrient and sediment loads and trends for the period 1985 through 1996 as part of the 1997 Reevaluation of the Chesapeake Bay Program goal of reducing nutrient loads 40 percent by the year 2000. Annual...
Depth profiles of temperature, specific conductance and oxygen concentration in Lake Powell, Arizona-Utah, 1992-95
G. Richard Marzolf, Robert J. Hart, Doyle W. Stephens
1998, Open-File Report 97-835
The depth distribution of temperature in lakes and reservoirs establishes vertical-density gradients that regulate the distribution of a wide array of chemical and biological features. In Lake Powell, the depth at which inflowing river water enters the reservoir is controlled by the water temperature of the river compared to the...
Methods for estimating tributary streamflow in the Chattahoochee River basin between Buford Dam and Franklin, Georgia
Timothy C. Stamey
1998, Open-File Report 98-63
Simple and reliable methods for estimating hourly streamflow are needed for the calibration and verification of a Chattahoochee River basin model between Buford Dam and Franklin, Ga. The river basin model is being developed by Georgia Department of Natural Resources, Environmental Protection Division, as part of their Chattahoochee River Modeling...
Rainfall in and near Du Page County, Illinois, October 1991-September 1995
T. D. Straub, Nancy J. Hornewer, James J. Duncker
1998, Open-File Report 97-582
Twenty-four hour rainfall data are presented for 11 rain gages in and near Du Page County, Illinois. Daily rainfall totals were recorded from October 1, 1991, to September 30, 1995. Station descriptions include site identifiers, locations, drainage basins, types of instrumentation, accuracy, and periods of record. Missing and partial rainfall...
Tritium in unsaturated zone gases and air at the Amargosa Desert Research Site, and in spring and river water, near Beatty, Nevada, May 1997
Robert G. Striegl, Richard W. Healy, Robert L. Michel, David E. Prudic
1998, Open-File Report 97-778
Elevated tritium concentrations in the unsaturated zone at the Amargosa Desert Research Site (ADRS), immediately south and west of the low-level radioactive-waste burial site south of Beatty, Nevada, have stimulated research of processes that control the transport of tritium in arid unsaturated zones. In May 1997, 58 samples were collected...
Land status and federal mineral ownership in the Powder River basin, Wyoming and Montana; a digital data set for geographic information systems
Laura Biewick, Shayne R. Urbanowski, Sheila Cain, Larry Neasloney
1998, Open-File Report 98-102
As the Nation's energy resources continue to be examined for development, it is critical that a digital database exist that contains location data for all Federal land and mineral resources. The U.S. Geological Survey (USGS), in cooperation with the Bureau of Land Management (BLM), is collecting these ownership files and...
1995 national oil and gas assessment and onshore federal lands
Donald L. Gautier, Gordon Dolton, Emil Attanasi
1998, Open-File Report 95-75-N
This report summarizes estimated volumes of oil and gas in undiscovered conventional and continuous-type accumulations that occur on onshore Federal Lands. The basis of these estimates is the U.S. Geological Survey's 1995 National Assessment of oil and gas resources (Gautier and others, 1996). Onshore Federal Lands account for about 29...