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Page 6140, results 153476 - 153500

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Model synthesis in frequency analysis of Missouri floods
Leland D. Hauth
1974, Circular 708
Synthetic flood records for 43 small-stream sites aided in definition of techniques for estimating the magnitude and frequency of floods in Missouri. The long-term synthetic flood records were generated by use of a digital computer model of the rainfall-runoff process. A relatively short period of concurrent rainfall and runoff data...
A method for estimating magnitude and frequency of floods in South Dakota
Lawrence D. Becker
1974, Water-Resources Investigations Report 74-35
A general flood-frequency analysis has provided a method for estimating flood magnitudes and frequencies on South Dakota streams. Related flood data useful in planning and design also are included in the report.Two distinct hydrologic regions are delineated within the State. The divisional boundary for these regions is, in general, the...
Antimony and other metal anomalies south of Stibnite, Valley County, Idaho
Gary C. Curtin, Harley D. King, B. F. Leonard
1974, Open-File Report 74-111
Results of geochemical investigations south of Stibnite, Valley County, Idaho, show that the distribution of Sb, As, Au, Zn, Ag, and Mo in mull ash and of Hg, in soil forms a highly anomalous area which is more than 1.5 km long and 1 km wide along the trace of...
A method for the relative classification of lakes in the State of Washington from reconnaissance data
Gilbert Carl Bortleson, N. P. Dion, James B. McConnell
1974, Water-Resources Investigations Report 74-37
The classification system developed allows a rapid assessment of the eutrophic potential and condition of more than 750 Washington lakes and reservoirs. The potential for nutrient enrichment from natural sources is evaluated on the basis of the interactions of physical and hydrologic factors that play a role in controlling the...
Map showing distribution of copper, lead, zinc, mercury, and arsenic in the sediments off the coast of northern Alaska
Peter Barnes, Kam Leong, Charles Gustafson
1974, Miscellaneous Field Studies Map 614
A developing interest in the normal distributions of potentially harmful substances in the natural environment has prompted a baseline study of a virtually pristine region along the northern coast of Alaska. The information reported here outlines the background values of copper, lead, zinc, cadmium, mercury, and arsenic in the nearshore...
Search for geothermal seismic noise in the East Mesa area, Imperial Valley, California
Hariharaiyer Mahadeva Iyer
1974, Open-File Report 74-96
The U. S. Geological Survey made seismic noise measurements in the East Mesa area of Imperial Valley, California, to find out if a noise anomaly was associated with the Mesa thermal anomaly. Thirty-three locations were occupied in the area using slow-speed tape-recording seismic systems. One of the stations (CEN) was...