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USGS

NASQAN

National Stream Quality Accounting Network

NASQAN

The NASQAN program provides ongoing characterization of the concentrations and flux of sediment and chemicals in the Nation's largest rivers.


Program Description

Data

Reports and Publications

Whom to Contact

Other USGS Programs

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Program Description
Design and Objectives
Station Network
Constituents Measured
Basin Factsheets
Data Icon
Data
Raw Data Tables
Statistical Summaries
Summary Graphics
GIS Watersheds
Special Volume of Hydrological Processes
Reports and Publications
Concentrations and Annual Fluxes
1996-2000
Journal abstracts
Presentations
Photo of NASQAN Staff
Whom to Contact
National Program Coordinator
Basin Coordinators
Technical Support
Data Review
Other Programs at the USGS

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U.S. Department of the Interior, U.S. Geological Survey
Maintainer: Valerie J. Kelly
Last update: 18:10:15 Fri 21 May 2004
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URL: http://water.usgs.gov/nasqan/
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