Total Deposition Maps

This page includes maps showing annual average total deposition estimated with the TDep Measurement Model Fusion method that combine the dry deposition and wet deposition grids.

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.

YearNitrogenReduced NitrogenOxidized NitrogenSulfurCalciumChlorinePotassiumMagnesiumSodium
Animated GIFTotal deposition of nitrogen 2000-2023Total deposition of reduced nitrogen 2000-2023Total deposition of oxidized nitrogen 2000-2023Total deposition of sulfur 2000-2023Total calcium deposition 2000-2023Total chlorine deposition 2000-2023Total potassium deposition 2000-2023Total magnesium deposition 2000-2023Total sodium deposition 2000-2023
2021-2023Total deposition of nitrogen 2021-2023Total deposition of reduced nitrogen 2021-2023Total deposition of oxidized nitrogen 2021-2023Total deposition of sulfur 2021-2023Total calcium deposition 2021-2023Total chlorine deposition 2021-2023Total potassium deposition 2021-2023Total magnesium deposition 2021-2023Total sodium deposition 2021-2023
2000-2002Total deposition of nitrogen 2000-2002Total deposition of reduced nitrogen 2000-2002Total deposition of oxidized nitrogen 2000-2002Total deposition of sulfur 2000-2002Total calcium deposition 2000-2002Total chlorine deposition 2000-2002Total potassium deposition 2000-2002Total magnesium deposition 2000-2002Total sodium deposition 2000-2002
2023Total deposition of nitrogen 2023Total deposition of reduced nitrogen 2023Total deposition of oxidized nitrogen 2023Total deposition of sulfur 2023Total calcium deposition 2023Total chlorine deposition 2023Total potassium deposition 2023Total magnesium deposition 2023Total sodium deposition 2023
2022Total deposition of nitrogen 2022Total deposition of reduced nitrogen 2022Total deposition of oxidized nitrogen 2022Total deposition of sulfur 2022Total calcium deposition 2022Total chlorine deposition 2022Total potassium deposition 2022Total magnesium deposition 2022Total sodium deposition 2022
2021Total deposition of nitrogen 2021Total deposition of reduced nitrogen 2021Total deposition of oxidized nitrogen 2021Total deposition of sulfur 2021Total calcium deposition 2021Total chlorine deposition 2021Total potassium deposition 2021Total magnesium deposition 2021Total sodium deposition 2021
2020Total deposition of nitrogen 2020Total deposition of reduced nitrogen 2020Total deposition of oxidized nitrogen 2020Total deposition of sulfur 2020Total calcium deposition 2020Total chlorine deposition 2020Total potassium deposition 2020Total magnesium deposition 2020Total sodium deposition 2020
2019Total deposition of nitrogen 2019Total deposition of reduced nitrogen 2019Total deposition of oxidized nitrogen 2019Total deposition of sulfur 2019Total calcium deposition 2019Total chlorine deposition 2019Total potassium deposition 2019Total magnesium deposition 2019Total sodium deposition 2019
2018Total deposition of nitrogen 2018Total deposition of reduced nitrogen 2018Total deposition of oxidized nitrogen 2018Total deposition of sulfur 2018Total calcium deposition 2018Total chlorine deposition 2018Total potassium deposition 2018Total magnesium deposition 2018Total sodium deposition 2018
2017Total deposition of nitrogen 2017Total deposition of reduced nitrogen 2017Total deposition of oxidized nitrogen 2017Total deposition of sulfur 2017Total calcium deposition 2017Total chlorine deposition 2017Total potassium deposition 2017Total magnesium deposition 2017Total sodium deposition 2017
2016Total deposition of nitrogen 2016Total deposition of reduced nitrogen 2016Total deposition of oxidized nitrogen 2016Total deposition of sulfur 2016Total calcium deposition 2016Total chlorine deposition 2016Total potassium deposition 2016Total magnesium deposition 2016Total sodium deposition 2016
2015Total deposition of nitrogen 2015Total deposition of reduced nitrogen 2015Total deposition of oxidized nitrogen 2015Total deposition of sulfur 2015Total calcium deposition 2015Total chlorine deposition 2015Total potassium deposition 2015Total magnesium deposition 2015Total sodium deposition 2015
2014Total deposition of nitrogen 2014Total deposition of reduced nitrogen 2014Total deposition of oxidized nitrogen 2014Total deposition of sulfur 2014Total calcium deposition 2014Total chlorine deposition 2014Total potassium deposition 2014Total magnesium deposition 2014Total sodium deposition 2014
2013Total deposition of nitrogen 2013Total deposition of reduced nitrogen 2013Total deposition of oxidized nitrogen 2013Total deposition of sulfur 2013Total calcium deposition 2013Total chlorine deposition 2013Total potassium deposition 2013Total magnesium deposition 2013Total sodium deposition 2013
2012Total deposition of nitrogen 2012Total deposition of reduced nitrogen 2012Total deposition of oxidized nitrogen 2012Total deposition of sulfur 2012Total calcium deposition 2012Total chlorine deposition 2012Total potassium deposition 2012Total magnesium deposition 2012Total sodium deposition 2012
2011Total deposition of nitrogen 2011Total deposition of reduced nitrogen 2011Total deposition of oxidized nitrogen 2011Total deposition of sulfur 2011Total calcium deposition 2011Total chlorine deposition 2011Total potassium deposition 2011Total magnesium deposition 2011Total sodium deposition 2011
2010Total deposition of nitrogen 2010Total deposition of reduced nitrogen 2010Total deposition of oxidized nitrogen 2010Total deposition of sulfur 2010Total calcium deposition 2010Total chlorine deposition 2010Total potassium deposition 2010Total magnesium deposition 2010Total sodium deposition 2010
2009Total deposition of nitrogen 2009Total deposition of reduced nitrogen 2009Total deposition of oxidized nitrogen 2009Total deposition of sulfur 2009Total calcium deposition 2009Total chlorine deposition 2009Total potassium deposition 2009Total magnesium deposition 2009Total sodium deposition 2009
2008Total deposition of nitrogen 2008Total deposition of reduced nitrogen 2008Total deposition of oxidized nitrogen 2008Total deposition of sulfur 2008Total calcium deposition 2008Total chlorine deposition 2008Total potassium deposition 2008Total magnesium deposition 2008Total sodium deposition 2008
2007Total deposition of nitrogen 2007Total deposition of reduced nitrogen 2007Total deposition of oxidized nitrogen 2007Total deposition of sulfur 2007Total calcium deposition 2007Total chlorine deposition 2007Total potassium deposition 2007Total magnesium deposition 2007Total sodium deposition 2007
2006Total deposition of nitrogen 2006Total deposition of reduced nitrogen 2006Total deposition of oxidized nitrogen 2006Total deposition of sulfur 2006Total calcium deposition 2006Total chlorine deposition 2006Total potassium deposition 2006Total magnesium deposition 2006Total sodium deposition 2006
2005Total deposition of nitrogen 2005Total deposition of reduced nitrogen 2005Total deposition of oxidized nitrogen 2005Total deposition of sulfur 2005Total calcium deposition 2005Total chlorine deposition 2005Total potassium deposition 2005Total magnesium deposition 2005Total sodium deposition 2005
2004Total deposition of nitrogen 2004Total deposition of reduced nitrogen 2004Total deposition of oxidized nitrogen 2004Total deposition of sulfur 2004Total calcium deposition 2004Total chlorine deposition 2004Total potassium deposition 2004Total magnesium deposition 2004Total sodium deposition 2004
2003Total deposition of nitrogen 2003Total deposition of reduced nitrogen 2003Total deposition of oxidized nitrogen 2003Total deposition of sulfur 2003Total calcium deposition 2003Total chlorine deposition 2003Total potassium deposition 2003Total magnesium deposition 2003Total sodium deposition 2003
2002Total deposition of nitrogen 2002Total deposition of reduced nitrogen 2002Total deposition of oxidized nitrogen 2002Total deposition of sulfur 2002Total calcium deposition 2002Total chlorine deposition 2002Total potassium deposition 2002Total magnesium deposition 2002Total sodium deposition 2002
2001Total deposition of nitrogen 2001Total deposition of reduced nitrogen 2001Total deposition of oxidized nitrogen 2001Total deposition of sulfur 2001Total calcium deposition 2001Total chlorine deposition 2001Total potassium deposition 2001Total magnesium deposition 2001Total sodium deposition 2001
2000Total deposition of nitrogen 2000Total deposition of reduced nitrogen 2000Total deposition of oxidized nitrogen 2000Total deposition of sulfur 2000Total calcium deposition 2000Total chlorine deposition 2000Total potassium deposition 2000Total magnesium deposition 2000Total sodium deposition 2000
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Last updated on September 29, 2025