The measurement and computation of flood‐discharge

Eos, Transactions, American Geophysical Union
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Abstract

The Geological Survey has been engaged for more than 50 years in measuring and publishing the discharge of streams of the United States. Measured discharges have ranged in quantity from a small fraction of a second‐foot measured volumetrically to more than 2,000,000 second‐feet measured by use of the current‐meter equipment recently developed by the Survey and described by the writer in the April 1938 issue of Civil Engineering. In this work, systematic and generally complete records of discharge are being obtained at about 3700 gaging‐stations maintained and operated by the United States Geological Survey. A typical structure at which records of river‐stages are obtained is shown in Figure 1. A discharge‐record at a gaging‐station is usually derived from a record of stage by means of a curve or table showing the stage‐discharge relation as determined by measurements of discharge distributed over the range of stage.

Publication type Article
Publication Subtype Journal Article
Title The measurement and computation of flood‐discharge
Series title Eos, Transactions, American Geophysical Union
DOI 10.1029/TR020i002p00177
Volume 20
Issue 2
Year Published 1939
Language English
Publisher American Geophysical Union
Description 11 p.
First page 177
Last page 187
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