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Precipitation Chemistry

Year

Sulfate

Nitrate

Ammonium

Acidity (as pH)

Calcium

Magnesium

2017-2019
2009-2011
1999-2001
1989-1991
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
2006
2005
2004
2003
2002
2001
2000
1999
1998
1997
1996
1995
1994
1993
1992
1991
1990
1989

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