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Page 4905, results 122601 - 122625

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Sediment data for streams near Mount St. Helens, Washington; Volume 1, 1980 water year
Randal L. Dinehart, John R. Ritter, J. M. Knott
1981, Open-File Report 81-822
This report presents fluvial sediment data collected primarily in response to the eruption of Mount St. Helens. To monitor the sediment transported by streams in the Mount St. Helens area and the particle-size distributions of the sediment, the Water Resources Division of the U.S. Geological Survey initially established 18 fluvial...
Sketch maps showing areal extent, thickness, and amount of commercial-quality peat in deposits in and near Piscataquis and Somerset counties and northeastern Aroostook County, Maine
Cornelia Clermont Cameron, Michael K. Mullen
1981, Open-File Report 81-1320
Peat deposits in and near Piscataquis and Somerset Counties and northeastern Aroostook County, Maine, were investigated for their estimated potential as peat resources suitable for energy, horticultural, and agricultural uses. Fifty sketch maps illustrate the areal extent, thickness, and amount of commercial-quality peat. The total yield is estimated at 23,908,000...
Water-quality data from a landfill-leachate treatment and disposal site, Pinellas County, Florida, January 1979-August 1980
G. L. Barr, Mario Fernandez
1981, Open-File Report 81-1064
Water-quality data collected between January 1979 and August 1980 at the landfill leachate treatment site in Pinellas County, Fla., are presented. Data include field and laboratory measurements of physical properties, major chemical constituents , nitrogen and phosphorus species, chemical oxygen demand, trace metals, coliform bacteria, taxonomy of macroinvertebrates and phytoplankton,...
Mean annual streamflow of selected drainage basins in the coal area of southeastern Montana
Rodger F. Ferreira
1981, Water-Resources Investigations Report 81-61
Streamflow characteristics of drainage basins within the Fort Union coal region of southeastern Montana were estimated to provide premining data for evaluating the future effects of mining on the environment. Estimated annual mean streamflow at 22 data-collection stations for water years 1975-77 ranged from 0 to 887 cubic feet per...
Composition of tidal flat sediments, Willapa Bay, Washington
Gary W. Hill, John L. Chinn
1981, Open-File Report 81-272
The purpose of this study was to characterize the modern sediments of sandy tidal flats in Willapa Bay, Washington based on their composition.Generally, clay comprises less than five percent of the sediment. Clay content increases upslope and up-estuary. Principal clay minerals are montmorillanite, illite, and chlorite; two clay mineral suites...