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Not all publications have extents, not all extents are completely accurate
Description of water-resource-related data compiled for Reno County, south-central Kansas
C. V. Hansen
1993, Open-File Report 93-99
Water-resource-related data for sites in Reno County, Kansas were compiled in cooperation with the Reno County Health Department as part of the Kansas Department of Health and Environment's Local Environmental Protection Program (LEPP). These data were entered into a relational data-base management system (RDBMS) to facilitate the spatial analysis required...
Selected data on water quantity and quality at four sites on streams draining public lands, Colorado River basin, southeastern Nevada, October 1988 - September 1991
G.C. Gortsema
1993, Open-File Report 93-439
The Nevada part of the Colorado River basin encompasses about 12,000 sq mi, of which 70 percent is public land. Water-quality monitoring stations existing before 1988 were at or near the mouths of tributaries flowing into Lake Mead on the Colorado River below multiple sources of dissolved solids. Thus, data...
Procedures for adjusting regional regression models of urban-runoff quality using local data
A.B. Hoos, J.K. Sisolak
1993, Open-File Report 93-39
Statistical operations termed model-adjustment procedures (MAP?s) can be used to incorporate local data into existing regression models to improve the prediction of urban-runoff quality. Each MAP is a form of regression analysis in which the local data base is used as a calibration data set. Regression coefficients are determined from...
Water-resources activities of the U.S. Geological Survey in Idaho, fiscal years 1989-90
B. N. Kemp (compiler)
1993, Open-File Report 93-149
Twenty-five funded projects were conducted by the Water Resources Division of the U.S. Geological Survey, Idaho District, during fiscal years 1989-90. These projects were done in cooperation with 13 State and local agencies, 11 other Federal agencies, and 1 International Commission. State and local cooperative funding amounted to about $1.1...
Quantifying favorableness for occurrence of a mineral deposit type using fuzzy logic; an example from Arizona
Mark E. Gettings, Mark W. Bultman
1993, Open-File Report 93-392
An application of possibility theory from fuzzy logic to the quantification of favorableness for quartz-carbonate vein deposits in the southern Santa Rita Mountains of southeastern Arizona is described. Three necessary but probably not sufficient conditions for the formation of these deposits were defined as the occurrence of carbonate berain...
Core OL-92 from Owens Lake, southeast California
James L. Bischoff
George I. Smith, editor(s)
1993, Open-File Report 93-683
The drilling project at Owens Lake commenced in April, 1991. This Open-File Report represents an effort to make available to other researchers our preliminary data collected during the first year of study following completion of the core-drilling phase. Nineteen data collections and preliminary interpretations are presented in the following sections....
Water resources and the hydrologic effects of coal mining in Washington County, Pennsylvania
Donald R. Williams, John K. Felbinger, Paul J. Squillace
1993, Open-File Report 89-620
Washington County occupies an area of 864 square miles in southwestern Pennsylvania and lies within the Pittsburgh Plateaus Section of the Appalachian Plateaus physiographic province. About 69 percent of the county population is served by public water-supply systems, and the Monongahela River is the source for 78 percent of the...
Biogeochemical and hydrological processes controlling the transport and fate of 1,2-dibromoethane (EDB) in soil and ground water, central Florida
Brian G. Katz
1993, Water Supply Paper 2402
Widespread contamination of ground water in central Florida by 1,2-dibromoethane (EDB) has resulted because of its heavy usage as a soil fumigant during a 20-year period, its relatively high aqueous solubility, and the low sorption capacity of the highly permeable sandy soils lacking organic matter. Two models were used to...
Occurrence and transport of agricultural chemicals in the Mississippi River basin, July through August 1993
Donald A. Goolsby, William A. Battaglin, E. Michael Thurman
1993, Circular 1120-C
Heavy rainfall and severe flooding in the upper Mississippi River Basin from mid-June through early August 1993 flushed extraordinarily large amounts of agricultural chemicals (herbicides and nitrate) into the Mississippi River, many of its tributaries, and, ultimately, the Gulf of Mexico. Even though extremely high streamflows were recorded during the...
Precipitation in the upper Mississippi River basin, January 1 through July 31, 1993
Kenneth L. Wahl, Kevin C. Vining, Gregg J. Wiche
1993, Circular 1120-B
Excessive precipitation produced severe flooding in a nine-State area in the upper Mississippi River Basin during spring and summer 1993. Following a spring that was wetter than average, weather patterns that persisted from early June through July caused the upper Midwest to be deluged with an unusually large amount of...
Hydrology and water quality of Wind Lake in southeastern Wisconsin
S. J. Field
1993, Water-Resources Investigations Report 91-4107
The hydrology and water quality of Wind Lake-a recreational lake in a densely populated area of southeastern Wisconsin was studied from October 1, 1987 through September 30,1989. A drought in 1988 affected the hydrologic budget of Wind Lake in water years 1988-89. Precipitation was 5.9 inches less than normal in water...