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Page 1423, results 35551 - 35575

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Selected hydrologic data for farmland treated with sewage sludge near Platteville, Colorado, 1985-91
David A. Johncox, Neville G. Gaggiani
1991, Open-File Report 91-529
The U.S. Geological Survey, in cooperation with the Metro Wastewater Reclamation District, studied the ground-water-quality effects of the application of anaerobic digested municipal sewage sludge at agronomic rates to farmland near Platteville. Beginning in the fall of 1985, the sludge was injected annually into the sandy farmland in a...
Hydrologic data for the Big Spring basin, Clayton County, Iowa; water year 1989
S. J. Kalkhoff, R.L. Kuzniar
1991, Open-File Report 91-63
Hydrologic data were collected in the Big Spring Basin located in Clayton County, Iowa, during the 1989 water year. The data were collected in cooperation with the Iowa Department of Natural Resources, Geological Survey Bureau, to provide information on variation and movement of agricultural chemicals in the hydrologic cycle in...
Definitions of database files and fields of the Personal Computer-Based Water Data Sources Directory
J. Wayne Green
1991, Open-File Report 91-184
This report describes the data-base files and fields of the personal computer-based Water Data Sources Directory (WDSD). The personal computer-based WDSD was derived from the U.S. Geological Survey (USGS) mainframe computer version. The mainframe version of the WDSD is a hierarchical data-base design. The personal computer-based WDSD is a relational...
Pliocene climates of the Northern Hemisphere; abstracts of the joint US/USSR workshop on Pliocene paleoclimates, Moscow, USSR, April, 1990
Robert Stephen Thompson, Olga K. Borisova, Tatanya V. Svetlitskaya
1991, Open-File Report 91-447
A joint US-USSR workshop met at the Laboratory of Paleogeography of the Academy of Sciences of the USSR in Moscow from April 20th to 23rd, 1990 to discuss Pliocene paleoclimates and to develop a joint long- term research program. Soviet participants included more than fifteen scientists from across the USSR,...
Review of water demand and water utilization studies for the Provo River drainage basin, and review of a study of the effects of the proposed Jordanelle Reservoir on seepage to underground mines, Bonneville unit of the central Utah project
K.M. Waddell, G. W. Freethey, D. D. Susong, G. E. Pyper
1991, Open-File Report 91-514
Problem: Questions have been raised concerning the adequacy of available water to fulfill the needs of storage, exchanges, diversions, and instream flows, pursuant to existing water rights in the Provo River drainage basin part of the Bonneville Unit. Also, concern has been expressed about the potential for seepage of water from...
Streamflow entering and leaving Lake Bemidji, Beltrami County, Minnesota, July 1987 through September 1989
M.R. Have
1991, Open-File Report 91-499
The U.S. Geological Survey, in cooperation with the Minnesota Department of Natural Resources, operated three streamflow-gaging stations from July 1987 through September 1989 to determine the volume of streamflow entering and leaving Lake Bemidji. Suspended- and bottom-sediment data were also collected at the gaging stations. Two gaging stations were located...