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Page 4099, results 102451 - 102475

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Not all publications have extents, not all extents are completely accurate
Alaska Interim Land Cover Mapping Program; final report
Katherine Fitzpatrick-Lins, E.F. Doughty, Mark Shasby, Susan Benjamin
1989, Open-File Report 89-128
In 1985, the U.S. Geological Survey initiated a research project to develop an interim land cover data base for Alaska as an alternative to the nationwide Land Use and Land Cover Mapping Program. The Alaska Interim Land Cover Mapping Program was subsequently created to develop methods for producing a series...
Water resources data, Connecticut water year 1987
M.A. Cervione Jr., L.A. Weiss, J.R. Bohr, J.W. Bingham
1989, Water Data Report CT-87-1
The Water Resources Division of the U.S. Geological Survey, in cooperation with State agencies, obtains a large amount of data pertaining to the water resources of Connecticut each water year. These data, accumulated during many water years, constitute a valuable data base for developing an improved understanding of the water...
Structure contour maps on the base of Mississippian strata and the top of upper Cambrian strata, Springfield 1 degree by 2 degrees Quadrangle, Missouri
C.M. Seeger
1989, Miscellaneous Field Studies Map 1830-G
This publication is part of a folio of maps of the Springfield 10° × 20° quadrangle, Missouri, prepared under the Conterminous United States Mineral Assessment Program of the U.S. Geological Survey. Other publications in this folio to date include U.S. Geological Survey Miscellaneous Field Studies Maps MF-1830-A through F (Erickson...
The United States Geological Survey: 1879-1989
Mary C. Rabbitt
1989, Circular 1050
The United States Geological Survey was established on March 3, 1879, just a few hours before the mandatory close of the final session of the 45th Congress, when President Rutherford B. Hayes signed the bill appropriating money for sundry civil expenses of the Federal Government for the fiscal year beginning...
Physical and chemical data from two water-quality surveys of streams in the Lewisville Lake watershed, north-central Texas, 1984 and 1985
W. Scott Gain
1989, Open-File Report 89-258
Physical and chemical water-quality data and nitrogen and phosphorus yields for 29 sites sampled in two synoptic surveys of streams within the Lewisville Lake watershed are presented in this report. The two synoptic surveys were conducted in March 1984 and March 1985, as a reconnaissance and assessment of water quality...
Water quality of the West Branch Lackawaxen River and limnology of Prompton Lake, Wayne County, Pennsylvania, October 1986 through September 1987
J. L. Barker
1989, Water-Resources Investigations Report 89-4014
The water quality of the West Branch Lackawaxen River and the limnology of Prompton Lake in northeastern Pennsylvania were studied from October 1986 through September 1987 to determine past and present water-quality conditions in the basin, and to determine the possible effects of raising the lake level on the water...
Methods for determination of inorganic substances in water and fluvial sediments
Marvin J. Fishman, Linda C. Friedman
Marvin J. Fishman, editor(s)
1989, Techniques of Water-Resources Investigations 05-A1
Chapter Al of the laboratory manual contains methods used by the U.S. Geological Survey to analyze samples of water, suspended sediments, and bottom material for their content of inorganic constituents. Included are methods for determining the concentration of dissolved constituents in water, the total recoverable and total of constituents in...
Monthly and annual suspended-sediment loads in the Brazos River at Richmond, Texas, 1966-86 water years
Freeman L. Andrews
1989, Water-Resources Investigations Report 88-4216
Sampling to determine suspended-sediment concentrations at the Brazos River at Richmond, Texas, began in January 1966 and ended in September 1986. Depth-integrated samples were collected during all flow conditions. The records for this station are considered good. The mean monthly suspended-sediment loads in the Brazos River at Richmond ranged from 2,500...
Selected data describing stream subbasins in the Redwood River basin, southwestern Minnesota
D. L. Lorenz, G. A. Payne
1989, Open-File Report 89-405
This report presents selected data describing the characteristics of streams upstream from selected points on streams in the Redwood River basin. The points on the streams include outlets of subbasins of about five square miles, sewage treatment plant outlets, and U.S. Geological Survey gaging stations in the basin....