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Page 6378, results 159426 - 159450

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Annual runoff in the United States
Walter Basil Langbein
1949, Circular 52
The water that drains from the land into creeks and rivers is called runoff. Supplying many of our basic human needs for water, runoff occurs chiefly as a residual of rainfall after Nature’s take – that is, after the persistent demands of evaporation from land and transpiration from vegetation have...
Interpreting ground conditions from geologic maps
Water Resources Division, U.S. Geological Survey
1949, Circular 46
Intelligent planning for heavy construction, water supply, or other land utilization requires advance knowledge of ground conditions in the area. It is essential to know:the topography, that is, the configuration of the land surface;the geology and soils, that is, the deposits that compose the land and its weathered surface; andthe...
Index of surface-water records, part 12, Pacific slope basins in Washington and upper Columbia River basin, to September 30, 1948
Water Resources Division, U.S. Geological Survey
1949, Circular 60
The groundwater resources of Wood County, Wisconsin, are described. Groundwater is pumped only from wells drilled in Precambrian rock in the northern two-thirds of the county. The generally low permeability of this rock limits the availability of groundwater in this area. Saturated deposits of sand and gravel yield more than...