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Publication Extents

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Appraisal of streamflow in Tualatin River basin, Washington County, Oregon
C. H. Swift III
1971, Open-File Report 71-275
This report describes the within-year time distribution of streamflow; the magnitude and frequency of annual minimum, mean, and maximum flows; and the within-year storage required to sustain selected flows in the Tualatin River basin. The report does not include an appraisal of instantaneous peak discharges in the basin.  Data were derived by statistical methods and...
Municipal and industrial wastewater loading in the San Francisco Bay, California, 1970
W. G. Hines, R.H. Palmer
1971, Miscellaneous Field Studies Map 332
The purpose of this release is to describe the approximate volumes and significant pollutional loading attributable to municipal and industrial wastewater discharged into the San Francisco Bay. The six receiving-water regions (fig.1) are the same as those used previously by Pearson, Storrs, and Selleck (1969) in describing results of the comprehensive...
Preliminary photointerpretation map of landslide and other surficial deposits of the Mount Diablo area, Contra Costa and Alameda Counties, California
Tor H. Nilsen
1971, Miscellaneous Field Studies Map 310
The map shows the distribution of landslide and other surficial deposits by presenting the writer's best judgement regarding the origins of the various parts of the present landscape. It is based completely on the interpretation of aerial photographs through a stereoscope, which permits a three-dimentional relief model of the ground...