Wet Deposition Maps

This page includes maps showing annual average wet deposition estimated with the TDep Measurement Model Fusion method using the concentrations in precipitation and precipitation amounts measured by NADP/NTN and the modeled precipitation amounts estimated by the PRISM model.

Click on the map thumbnails to open the full size maps. Once the full size maps are open, right click on the map and click "save as" to save the maps to your computer.

Year Sulfate Inorganic Nitrogen Nitrate Ammonium Precipitation Calcium Magnesium
Animated GIF Wet Sulfate Deposition for 1989-2022 Wet Inorganic Nitrogen Deposition for 1989-2022 Wet Nitrate Deposition for 1989-2022 Wet Ammonium Deposition for 1989-2022 Precipitation for 1989-2022 Wet Calcium Deposition for 1989-2022 Wet Magnesium Deposition for 1989-2022
2020-2022 Wet Sulfate Deposition for 2020-2022 Wet Inorganic Nitrogen Deposition for 2020-2022 Wet Nitrate Deposition for 2020-2022 Wet Ammonium Deposition for 2020-2022 Precipitation for 2020-2022 Wet Calcium Deposition for 2020-2022 Wet Magnesium Deposition for 2020-2022
1989-1991 Wet Sulfate Deposition for 1989-1991 Wet Inorganic Nitrogen Deposition for 1989-1991 Wet Nitrate Deposition for 1989-1991 Wet Ammonium Deposition for 1989-1991 Precipitation for 1989-1991 Wet Calcium Deposition for 1989-1991 Wet Magnesium Deposition for 1989-1991
2022 Wet Sulfate Deposition for 2022 Wet Inorganic Nitrogen Deposition for 2022 Wet Nitrate Deposition for 2022 Wet Ammonium Deposition for 2022 Precipitation for 2022 Wet Calcium Deposition for 2022 Wet Magnesium Deposition for 2022
2021 Wet Sulfate Deposition for 2021 Wet Inorganic Nitrogen Deposition for 2021 Wet Nitrate Deposition for 2021 Wet Ammonium Deposition for 2021 Precipitation for 2021 Wet Calcium Deposition for 2021 Wet Magnesium Deposition for 2021
2020 Wet Sulfate Deposition for 2020 Wet Inorganic Nitrogen Deposition for 2020 Wet Nitrate Deposition for 2020 Wet Ammonium Deposition for 2020 Precipitation for 2020 Wet Calcium Deposition for 2020 Wet Magnesium Deposition for 2020
2019 Wet Sulfate Deposition for 2019 Wet Inorganic Nitrogen Deposition for 2019 Wet Nitrate Deposition for 2019 Wet Ammonium Deposition for 2019 Precipitation for 2019 Wet Calcium Deposition for 2019 Wet Magnesium Deposition for 2019
2018 Wet Sulfate Deposition for 2018 Wet Inorganic Nitrogen Deposition for 2018 Wet Nitrate Deposition for 2018 Wet Ammonium Deposition for 2018 Precipitation for 2018 Wet Calcium Deposition for 2018 Wet Magnesium Deposition for 2018
2017 Wet Sulfate Deposition for 2017 Wet Inorganic Nitrogen Deposition for 2017 Wet Nitrate Deposition for 2017 Wet Ammonium Deposition for 2017 Precipitation for 2017 Wet Calcium Deposition for 2017 Wet Magnesium Deposition for 2017
2016 Wet Sulfate Deposition for 2016 Wet Inorganic Nitrogen Deposition for 2016 Wet Nitrate Deposition for 2016 Wet Ammonium Deposition for 2016 Precipitation for 2016 Wet Calcium Deposition for 2016 Wet Magnesium Deposition for 2016
2015 Wet Sulfate Deposition for 2015 Wet Inorganic Nitrogen Deposition for 2015 Wet Nitrate Deposition for 2015 Wet Ammonium Deposition for 2015 Precipitation for 2015 Wet Calcium Deposition for 2015 Wet Magnesium Deposition for 2015
2014 Wet Sulfate Deposition for 2014 Wet Inorganic Nitrogen Deposition for 2014 Wet Nitrate Deposition for 2014 Wet Ammonium Deposition for 2014 Precipitation for 2014 Wet Calcium Deposition for 2014 Wet Magnesium Deposition for 2014
2013 Wet Sulfate Deposition for 2013 Wet Inorganic Nitrogen Deposition for 2013 Wet Nitrate Deposition for 2013 Wet Ammonium Deposition for 2013 Precipitation for 2013 Wet Calcium Deposition for 2013 Wet Magnesium Deposition for 2013
2012 Wet Sulfate Deposition for 2012 Wet Inorganic Nitrogen Deposition for 2012 Wet Nitrate Deposition for 2012 Wet Ammonium Deposition for 2012 Precipitation for 2012 Wet Calcium Deposition for 2012 Wet Magnesium Deposition for 2012
2011 Wet Sulfate Deposition for 2011 Wet Inorganic Nitrogen Deposition for 2011 Wet Nitrate Deposition for 2011 Wet Ammonium Deposition for 2011 Precipitation for 2011 Wet Calcium Deposition for 2011 Wet Magnesium Deposition for 2011
2010 Wet Sulfate Deposition for 2010 Wet Inorganic Nitrogen Deposition for 2010 Wet Nitrate Deposition for 2010 Wet Ammonium Deposition for 2010 Precipitation for 2010 Wet Calcium Deposition for 2010 Wet Magnesium Deposition for 2010
2009 Wet Sulfate Deposition for 2009 Wet Inorganic Nitrogen Deposition for 2009 Wet Nitrate Deposition for 2009 Wet Ammonium Deposition for 2009 Precipitation for 2009 Wet Calcium Deposition for 2009 Wet Magnesium Deposition for 2009
2008 Wet Sulfate Deposition for 2008 Wet Inorganic Nitrogen Deposition for 2008 Wet Nitrate Deposition for 2008 Wet Ammonium Deposition for 2008 Precipitation for 2008 Wet Calcium Deposition for 2008 Wet Magnesium Deposition for 2008
2007 Wet Sulfate Deposition for 2007 Wet Inorganic Nitrogen Deposition for 2007 Wet Nitrate Deposition for 2007 Wet Ammonium Deposition for 2007 Precipitation for 2007 Wet Calcium Deposition for 2007 Wet Magnesium Deposition for 2007
2006 Wet Sulfate Deposition for 2006 Wet Inorganic Nitrogen Deposition for 2006 Wet Nitrate Deposition for 2006 Wet Ammonium Deposition for 2006 Precipitation for 2006 Wet Calcium Deposition for 2006 Wet Magnesium Deposition for 2006
2005 Wet Sulfate Deposition for 2005 Wet Inorganic Nitrogen Deposition for 2005 Wet Nitrate Deposition for 2005 Wet Ammonium Deposition for 2005 Precipitation for 2005 Wet Calcium Deposition for 2005 Wet Magnesium Deposition for 2005
2004 Wet Sulfate Deposition for 2004 Wet Inorganic Nitrogen Deposition for 2004 Wet Nitrate Deposition for 2004 Wet Ammonium Deposition for 2004 Precipitation for 2004 Wet Calcium Deposition for 2004 Wet Magnesium Deposition for 2004
2003 Wet Sulfate Deposition for 2003 Wet Inorganic Nitrogen Deposition for 2003 Wet Nitrate Deposition for 2003 Wet Ammonium Deposition for 2003 Precipitation for 2003 Wet Calcium Deposition for 2003 Wet Magnesium Deposition for 2003
2002 Wet Sulfate Deposition for 2002 Wet Inorganic Nitrogen Deposition for 2002 Wet Nitrate Deposition for 2002 Wet Ammonium Deposition for 2002 Precipitation for 2002 Wet Calcium Deposition for 2002 Wet Magnesium Deposition for 2002
2001 Wet Sulfate Deposition for 2001 Wet Inorganic Nitrogen Deposition for 2001 Wet Nitrate Deposition for 2001 Wet Ammonium Deposition for 2001 Precipitation for 2001 Wet Calcium Deposition for 2001 Wet Magnesium Deposition for 2001
2000 Wet Sulfate Deposition for 2000 Wet Inorganic Nitrogen Deposition for 2000 Wet Nitrate Deposition for 2000 Wet Ammonium Deposition for 2000 Precipitation for 2000 Wet Calcium Deposition for 2000 Wet Magnesium Deposition for 2000
1999 Wet Sulfate Deposition for 1999 Wet Inorganic Nitrogen Deposition for 1999 Wet Nitrate Deposition for 1999 Wet Ammonium Deposition for 1999 Precipitation for 1999 Wet Calcium Deposition for 1999 Wet Magnesium Deposition for 1999
1998 Wet Sulfate Deposition for 1998 Wet Inorganic Nitrogen Deposition for 1998 Wet Nitrate Deposition for 1998 Wet Ammonium Deposition for 1998 Precipitation for 1998 Wet Calcium Deposition for 1998 Wet Magnesium Deposition for 1998
1997 Wet Sulfate Deposition for 1997 Wet Inorganic Nitrogen Deposition for 1997 Wet Nitrate Deposition for 1997 Wet Ammonium Deposition for 1997 Precipitation for 1997 Wet Calcium Deposition for 1997 Wet Magnesium Deposition for 1997
1996 Wet Sulfate Deposition for 1996 Wet Inorganic Nitrogen Deposition for 1996 Wet Nitrate Deposition for 1996 Wet Ammonium Deposition for 1996 Precipitation for 1996 Wet Calcium Deposition for 1996 Wet Magnesium Deposition for 1996
1995 Wet Sulfate Deposition for 1995 Wet Inorganic Nitrogen Deposition for 1995 Wet Nitrate Deposition for 1995 Wet Ammonium Deposition for 1995 Precipitation for 1995 Wet Calcium Deposition for 1995 Wet Magnesium Deposition for 1995
1994 Wet Sulfate Deposition for 1994 Wet Inorganic Nitrogen Deposition for 1994 Wet Nitrate Deposition for 1994 Wet Ammonium Deposition for 1994 Precipitation for 1994 Wet Calcium Deposition for 1994 Wet Magnesium Deposition for 1994
1993 Wet Sulfate Deposition for 1993 Wet Inorganic Nitrogen Deposition for 1993 Wet Nitrate Deposition for 1993 Wet Ammonium Deposition for 1993 Precipitation for 1993 Wet Calcium Deposition for 1993 Wet Magnesium Deposition for 1993
1992 Wet Sulfate Deposition for 1992 Wet Inorganic Nitrogen Deposition for 1992 Wet Nitrate Deposition for 1992 Wet Ammonium Deposition for 1992 Precipitation for 1992 Wet Calcium Deposition for 1992 Wet Magnesium Deposition for 1992
1991 Wet Sulfate Deposition for 1991 Wet Inorganic Nitrogen Deposition for 1991 Wet Nitrate Deposition for 1991 Wet Ammonium Deposition for 1991 Precipitation for 1991 Wet Calcium Deposition for 1991 Wet Magnesium Deposition for 1991
1990 Wet Sulfate Deposition for 1990 Wet Inorganic Nitrogen Deposition for 1990 Wet Nitrate Deposition for 1990 Wet Ammonium Deposition for 1990 Precipitation for 1990 Wet Calcium Deposition for 1990 Wet Magnesium Deposition for 1990
1989 Wet Sulfate Deposition for 1989 Wet Inorganic Nitrogen Deposition for 1989 Wet Nitrate Deposition for 1989 Wet Ammonium Deposition for 1989 Precipitation for 1989 Wet Calcium Deposition for 1989 Wet Magnesium Deposition for 1989
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Last updated on March 4, 2025