USGS - science for a changing world

Upper Midwest Environmental Sciences Center

Home/ Overview/ Science Programs/ Data Library/ Products and Publications/States/ Rivers/Teachers and Students/ Links/ Contact/ Search
Products and Publications
Fiscal Year 1999 Findings for the Long Term Resource Monitoring Program

Figure 3. Transportation of total nitrogen load (Nox-N) in Navigation Pool 13 of the Upper Mississippi River and discharge at Dam 13, 1993–1997.

transportation of total nitrogen load
February 27, 2002

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.umesc.usgs.gov/reports_publications/ltrmp/1999/summary_findings/figure03.html
Page Contact Information: Contacting the Upper Midwest Environmental Sciences Center
Page Last Modified: October 2, 2007