Government Information

Earl Gregg Swem Library

Total Nutrient and Sediment Loads, Trends, Yields, and Nontidal Water-Quality Indicators for Selected Nontidal Stations, Chesapeake Bay Watershed, 1985-2011

Categories: Chesapeake Bay,Environment,Natural Resources,Statistics,Virginia Issues

http://pubs.usgs.gov/of/2013/1052/pdf/OFR2013-1052.pdf

This report documents flow-adjusted trends in sediment and total nitrogen and phosphorus concentrations for 31 stations in 1985-2011 and for 32 in 2002-2011.  For 2006-2011 period, 65 stations are covered.  From the U.S. Geological Survey