How does a U.S. Geological Survey streamgage work?

Bibliographic Details
Main Author: Lurry, Dee L. (Author)
Format: Government Document eBook
Language:English
Published: [Reston, Va.] : U.S. Department of the Interior, U.S. Geological Survey, 2011.
Series:Fact sheet (Geological Survey (U.S.)) ; 2011-3001.
Subjects:
Online Access:https://purl.fdlp.gov/GPO/gpo64715
Description
Item Description:Title from title screen (viewed on Jan. 19, 2016).
"January 2011."
"Dee L. Lurry"--page [2].
Physical Description:1 online resource (2 unnumbered pages) : color illustrations.
Bibliography:Includes bibliographical references (page [2]).