USGS - science for a changing world

Science Topics

Maps, Imagery, and Publications Hazards Newsroom Education Jobs Partnerships Library About USGS Podcasts/RSS

National Water-Quality Assessment (NAWQA) Program: reconstructed trends national synthesis study.

http://tx.usgs.gov/coring/

Program to compile data from the National Water-Quality Assessment Program study units to study national trends with links to sediment coring sites, video on Salt Lake City, study units identification, and publications.

by National Water Quality Assessment Program (Sponsor)
Related topics:
Core analysis, Drilling and coring, Hydrology, Limnology, Water chemistry, Water quality, Drainage basins
Alternative formats of this information:
Compatible standard Format
FGDC-CSDGM Text XML JSON
CCM of Project Open Data JSON
ISO 19115 XML

Accessibility FOIA Privacy Policies and Notices

Take Pride in America logo USA.gov logo U.S. Department of the Interior | U.S. Geological Survey
URL: http://www.usgs.gov/science//science/cite-view.php?cite=1085
Page Contact Information: Ask USGS