-
Federal
Nitrogen sources to and export from the Chesapeake Bay watershed, 1950 to 2050 recent views
Department of the Interior —
This U.S. Geological Survey data release contains datasets that combine past data with future projections of nitrogen sources and nitrogen export to the Chesapeake... -
State
Chesapeake Bay Pollution Loads - Sediment recent views
State of Maryland —
Sediment pollution from contributing sources in Bay watershed, tons per year. 1985, 2007, and 2009 - 2012 progress; 2017 and 2025 target loads. Target loads for... -
State
Chesapeake Bay Pollution Loads - Nitrogen recent views
State of Maryland —
Nitrogen pollution from contributing sources in Bay watershed, pounds per year. 1985, 2007, and 2009 - 2012 progress; 2017 and 2025 targets. Data source: EPA Phase... -
State
Chesapeake Bay Pollution Loads - Phosphorus recent views
State of Maryland —
Phosphorus pollution from contributing sources in Bay watershed, pounds per year. 1985, 2007, and 2009 - 2012 progress; 2017 and 2025 targets. Data source: EPA Phase... -
Federal
Estimates of atmospheric inorganic nitrogen deposition to the Chesapeake Bay watershed, 1950-2050 recent views
Department of the Interior —
Reactive nitrogen is transported from the atmosphere to the landscape as wet and dry deposition that contributes to annual nitrogen loads to the Chesapeake Bay....