Annual NTN Maps by Year

If you intend on reprinting any of these maps for use in a publication, please read our Use Conditions.

2013


Concentration     Deposition
Lab pHPDFKMZGrid  Lab H+PDFKMZGrid
SO4PDFKMZGrid      SO4PDFKMZGrid
NO3PDFKMZGrid      NO3PDFKMZGrid
NH4PDFKMZGrid      NH4PDFKMZGrid
CaPDFKMZGrid      CaPDFKMZGrid
MgPDFKMZGrid      MgPDFKMZGrid
KPDFKMZGrid      KPDFKMZGrid
NaPDFKMZGrid      NaPDFKMZGrid
ClPDFKMZGrid      ClPDFKMZGrid
BrPDFKMZGrid      BrPDFKMZGrid
NPDFKMZGrid
S+NPDFKMZGrid
Site DataKMZ Site DataKMZ
Total PrecipitationPDFKMZGrid

2012


Concentration     Deposition
Lab pHPDFKMZGrid  Lab H+PDFKMZGrid
SO4PDFKMZGrid      SO4PDFKMZGrid
NO3PDFKMZGrid      NO3PDFKMZGrid
NH4PDFKMZGrid      NH4PDFKMZGrid
CaPDFKMZGrid      CaPDFKMZGrid
MgPDFKMZGrid      MgPDFKMZGrid
KPDFKMZGrid      KPDFKMZGrid
NaPDFKMZGrid      NaPDFKMZGrid
ClPDFKMZGrid      ClPDFKMZGrid
BrPDFKMZGrid      BrPDFKMZGrid
NPDFKMZGrid
S+NPDFKMZGrid
Site DataKMZ Site DataKMZ
Total PrecipitationPDFKMZGrid

2011


Concentration     Deposition
Lab pHPDFKMZGrid  Lab H+PDFKMZGrid
SO4PDFKMZGrid      SO4PDFKMZGrid
NO3PDFKMZGrid      NO3PDFKMZGrid
NH4PDFKMZGrid      NH4PDFKMZGrid
CaPDFKMZGrid      CaPDFKMZGrid
MgPDFKMZGrid      MgPDFKMZGrid
KPDFKMZGrid      KPDFKMZGrid
NaPDFKMZGrid      NaPDFKMZGrid
ClPDFKMZGrid      ClPDFKMZGrid
NPDFKMZGrid
S+NPDFKMZGrid
Site DataKMZ Site DataKMZ
Total PrecipitationPDFKMZGrid

2010


Concentration     Deposition
Lab pHPDFKMZGrid  Lab H+PDFKMZGrid
SO4PDFKMZGrid      SO4PDFKMZGrid
NO3PDFKMZGrid      NO3PDFKMZGrid
NH4PDFKMZGrid      NH4PDFKMZGrid
CaPDFKMZGrid      CaPDFKMZGrid
MgPDFKMZGrid      MgPDFKMZGrid
KPDFKMZGrid      KPDFKMZGrid
NaPDFKMZGrid      NaPDFKMZGrid
ClPDFKMZGrid      ClPDFKMZGrid
NPDFKMZGrid
S+NPDFKMZGrid
Site DataKMZ Site DataKMZ
Total PrecipitationPDFKMZGrid

2009


Concentration     Deposition
Lab pHPDFKMZGrid  Lab H+PDFKMZGrid
SO4PDFKMZGrid      SO4PDFKMZGrid
NO3PDFKMZGrid      NO3PDFKMZGrid
NH4PDFKMZGrid      NH4PDFKMZGrid
CaPDFKMZGrid      CaPDFKMZGrid
MgPDFKMZGrid      MgPDFKMZGrid
KPDFKMZGrid      KPDFKMZGrid
NaPDFKMZGrid      NaPDFKMZGrid
ClPDFKMZGrid      ClPDFKMZGrid
NPDFKMZGrid
S+NPDFKMZGrid
Site DataKMZ Site DataKMZ
Total PrecipitationPDFKMZGrid

2008

Concentration     Deposition
Lab pHPDFKMZGrid  Lab H+PDFKMZGrid
SO4PDFKMZGrid      SO4PDFKMZGrid
NO3PDFKMZGrid      NO3PDFKMZGrid
NH4PDFKMZGrid      NH4PDFKMZGrid
CaPDFKMZGrid      CaPDFKMZGrid
MgPDFKMZGrid      MgPDFKMZGrid
KPDFKMZGrid      KPDFKMZGrid
NaPDFKMZGrid      NaPDFKMZGrid
ClPDFKMZGrid      ClPDFKMZGrid
NPDFKMZGrid
S+NPDFKMZGrid
Site DataKMZ Site DataKMZ
Total PrecipitationPDFKMZGrid

2007

Concentration     Deposition
Lab pHPDFKMZGrid  Lab H+PDFKMZGrid
SO4PDFKMZGrid      SO4PDFKMZGrid
NO3PDFKMZGrid      NO3PDFKMZGrid
NH4PDFKMZGrid      NH4PDFKMZGrid
CaPDFKMZGrid      CaPDFKMZGrid
MgPDFKMZGrid      MgPDFKMZGrid
KPDFKMZGrid      KPDFKMZGrid
NaPDFKMZGrid      NaPDFKMZGrid
ClPDFKMZGrid      ClPDFKMZGrid
NPDFKMZGrid
S+NPDFKMZGrid
Site DataKMZ Site DataKMZ
Total PrecipitationPDFKMZGrid

2006

Concentration     Deposition
Lab pHPDFKMZGrid  Lab H+PDFKMZGrid
SO4PDFKMZGrid      SO4PDFKMZGrid
NO3PDFKMZGrid      NO3PDFKMZGrid
NH4PDFKMZGrid      NH4PDFKMZGrid
CaPDFKMZGrid      CaPDFKMZGrid
MgPDFKMZGrid      MgPDFKMZGrid
KPDFKMZGrid      KPDFKMZGrid
NaPDFKMZGrid      NaPDFKMZGrid
ClPDFKMZGrid      ClPDFKMZGrid
NPDFKMZGrid
S+NPDFKMZGrid
Site DataKMZ Site DataKMZ
Total PrecipitationPDFKMZGrid

2005

Concentration     Deposition
Lab pHPDFKMZGrid  Lab H+PDFKMZGrid
SO4PDFKMZGrid      SO4PDFKMZGrid
NO3PDFKMZGrid      NO3PDFKMZGrid
NH4PDFKMZGrid      NH4PDFKMZGrid
CaPDFKMZGrid      CaPDFKMZGrid
MgPDFKMZGrid      MgPDFKMZGrid
KPDFKMZGrid      KPDFKMZGrid
NaPDFKMZGrid      NaPDFKMZGrid
ClPDFKMZGrid      ClPDFKMZGrid
NPDFKMZGrid
S+NPDFKMZGrid
Site DataKMZ Site DataKMZ
Total PrecipitationPDFKMZGrid

2004

Concentration     Deposition
Lab pHPDFKMZGrid  Lab H+PDFKMZGrid
SO4PDFKMZGrid      SO4PDFKMZGrid
NO3PDFKMZGrid      NO3PDFKMZGrid
NH4PDFKMZGrid      NH4PDFKMZGrid
CaPDFKMZGrid      CaPDFKMZGrid
MgPDFKMZGrid      MgPDFKMZGrid
KPDFKMZGrid      KPDFKMZGrid
NaPDFKMZGrid      NaPDFKMZGrid
ClPDFKMZGrid      ClPDFKMZGrid
NPDFKMZGrid
S+NPDFKMZGrid
Site DataKMZ Site DataKMZ
Total PrecipitationPDFKMZGrid

2003

Concentration     Deposition
Lab pHPDFKMZGrid  Lab H+PDFKMZGrid
SO4PDFKMZGrid      SO4PDFKMZGrid
NO3PDFKMZGrid      NO3PDFKMZGrid
NH4PDFKMZGrid      NH4PDFKMZGrid
CaPDFKMZGrid      CaPDFKMZGrid
MgPDFKMZGrid      MgPDFKMZGrid
KPDFKMZGrid      KPDFKMZGrid
NaPDFKMZGrid      NaPDFKMZGrid
ClPDFKMZGrid      ClPDFKMZGrid
NPDFKMZGrid
S+NPDFKMZGrid
Site DataKMZ Site DataKMZ
Total PrecipitationPDFKMZGrid

2002

Concentration     Deposition
Lab pHPDFKMZGrid  Lab H+PDFKMZGrid
SO4PDFKMZGrid      SO4PDFKMZGrid
NO3PDFKMZGrid      NO3PDFKMZGrid
NH4PDFKMZGrid      NH4PDFKMZGrid
CaPDFKMZGrid      CaPDFKMZGrid
MgPDFKMZGrid      MgPDFKMZGrid
KPDFKMZGrid      KPDFKMZGrid
NaPDFKMZGrid      NaPDFKMZGrid
ClPDFKMZGrid      ClPDFKMZGrid
NPDFKMZGrid
S+NPDFKMZGrid
Site DataKMZ Site DataKMZ
Total PrecipitationPDFKMZGrid

2001

Concentration     Deposition
Lab pHPDFKMZGrid  Lab H+PDFKMZGrid
SO4PDFKMZGrid      SO4PDFKMZGrid
NO3PDFKMZGrid      NO3PDFKMZGrid
NH4PDFKMZGrid      NH4PDFKMZGrid
CaPDFKMZGrid      CaPDFKMZGrid
MgPDFKMZGrid      MgPDFKMZGrid
KPDFKMZGrid      KPDFKMZGrid
NaPDFKMZGrid      NaPDFKMZGrid
ClPDFKMZGrid      ClPDFKMZGrid
NPDFKMZGrid
S+NPDFKMZGrid
Site DataKMZ Site DataKMZ
Total PrecipitationPDFKMZGrid

2000

Concentration     Deposition
Lab pHPDFKMZGrid  Lab H+PDFKMZGrid
SO4PDFKMZGrid      SO4PDFKMZGrid
NO3PDFKMZGrid      NO3PDFKMZGrid
NH4PDFKMZGrid      NH4PDFKMZGrid
CaPDFKMZGrid      CaPDFKMZGrid
MgPDFKMZGrid      MgPDFKMZGrid
KPDFKMZGrid      KPDFKMZGrid
NaPDFKMZGrid      NaPDFKMZGrid
ClPDFKMZGrid      ClPDFKMZGrid
NPDFKMZGrid
S+NPDFKMZGrid
Site DataKMZ Site DataKMZ
Total PrecipitationPDFKMZGrid

1999

Concentration     Deposition
Lab pHPDFKMZGrid  Lab H+PDFKMZGrid
SO4PDFKMZGrid      SO4PDFKMZGrid
NO3PDFKMZGrid      NO3PDFKMZGrid
NH4PDFKMZGrid      NH4PDFKMZGrid
CaPDFKMZGrid      CaPDFKMZGrid
MgPDFKMZGrid      MgPDFKMZGrid
KPDFKMZGrid      KPDFKMZGrid
NaPDFKMZGrid      NaPDFKMZGrid
ClPDFKMZGrid      ClPDFKMZGrid
NPDFKMZGrid
S+NPDFKMZGrid
Site DataKMZ Site DataKMZ
Total PrecipitationPDFKMZGrid

1998

Concentration     Deposition
Lab pHPDFKMZGrid  Lab H+PDFKMZGrid
SO4PDFKMZGrid      SO4PDFKMZGrid
NO3PDFKMZGrid      NO3PDFKMZGrid
NH4PDFKMZGrid      NH4PDFKMZGrid
CaPDFKMZGrid      CaPDFKMZGrid
MgPDFKMZGrid      MgPDFKMZGrid
KPDFKMZGrid      KPDFKMZGrid
NaPDFKMZGrid      NaPDFKMZGrid
ClPDFKMZGrid      ClPDFKMZGrid
NPDFKMZGrid
S+NPDFKMZGrid
Site DataKMZ Site DataKMZ
Total PrecipitationPDFKMZGrid

1997

Concentration     Deposition
Lab pHPDFKMZGrid  Lab H+PDFKMZGrid
SO4PDFKMZGrid      SO4PDFKMZGrid
NO3PDFKMZGrid      NO3PDFKMZGrid
NH4PDFKMZGrid      NH4PDFKMZGrid
CaPDFKMZGrid      CaPDFKMZGrid
MgPDFKMZGrid      MgPDFKMZGrid
KPDFKMZGrid      KPDFKMZGrid
NaPDFKMZGrid      NaPDFKMZGrid
ClPDFKMZGrid      ClPDFKMZGrid
NPDFKMZGrid
S+NPDFKMZGrid
Site DataKMZ Site DataKMZ
Total PrecipitationPDFKMZGrid

1996

Concentration     Deposition
Lab pHPDFKMZGrid  Lab H+PDFKMZGrid
SO4PDFKMZGrid      SO4PDFKMZGrid
NO3PDFKMZGrid      NO3PDFKMZGrid
NH4PDFKMZGrid      NH4PDFKMZGrid
CaPDFKMZGrid      CaPDFKMZGrid
MgPDFKMZGrid      MgPDFKMZGrid
KPDFKMZGrid      KPDFKMZGrid
NaPDFKMZGrid      NaPDFKMZGrid
ClPDFKMZGrid      ClPDFKMZGrid
NPDFKMZGrid
S+NPDFKMZGrid
Site DataKMZ Site DataKMZ
Total PrecipitationPDFKMZGrid

1995

Concentration     Deposition
Lab pHPDFKMZGrid  Lab H+PDFKMZGrid
SO4PDFKMZGrid      SO4PDFKMZGrid
NO3PDFKMZGrid      NO3PDFKMZGrid
NH4PDFKMZGrid      NH4PDFKMZGrid
CaPDFKMZGrid      CaPDFKMZGrid
MgPDFKMZGrid      MgPDFKMZGrid
KPDFKMZGrid      KPDFKMZGrid
NaPDFKMZGrid      NaPDFKMZGrid
ClPDFKMZGrid      ClPDFKMZGrid
NPDFKMZGrid
S+NPDFKMZGrid
Site DataKMZ Site DataKMZ
Total PrecipitationPDFKMZGrid

1994

Concentration     Deposition
Lab pHPDFKMZGrid  Lab H+PDFKMZGrid
SO4PDFKMZGrid      SO4PDFKMZGrid
NO3PDFKMZGrid      NO3PDFKMZGrid
NH4PDFKMZGrid      NH4PDFKMZGrid
CaPDFKMZGrid      CaPDFKMZGrid
MgPDFKMZGrid      MgPDFKMZGrid
KPDFKMZGrid      KPDFKMZGrid
NaPDFKMZGrid      NaPDFKMZGrid
ClPDFKMZGrid      ClPDFKMZGrid
NPDFKMZGrid
S+NPDFKMZGrid
Site DataKMZ Site DataKMZ
Total PrecipitationPDFKMZGrid

1993

Concentration     Deposition
Lab pHPDFKMZGrid  Lab H+PDFKMZGrid
SO4PDFKMZGrid      SO4PDFKMZGrid
NO3PDFKMZGrid      NO3PDFKMZGrid
NH4PDFKMZGrid      NH4PDFKMZGrid
CaPDFKMZGrid      CaPDFKMZGrid
MgPDFKMZGrid      MgPDFKMZGrid
KPDFKMZGrid      KPDFKMZGrid
NaPDFKMZGrid      NaPDFKMZGrid
ClPDFKMZGrid      ClPDFKMZGrid
NPDFKMZGrid
S+NPDFKMZGrid
Site DataKMZ Site DataKMZ
Total PrecipitationPDFKMZGrid

1992

Concentration     Deposition
Lab pHPDFKMZGrid  Lab H+PDFKMZGrid
SO4PDFKMZGrid      SO4PDFKMZGrid
NO3PDFKMZGrid      NO3PDFKMZGrid
NH4PDFKMZGrid      NH4PDFKMZGrid
CaPDFKMZGrid      CaPDFKMZGrid
MgPDFKMZGrid      MgPDFKMZGrid
KPDFKMZGrid      KPDFKMZGrid
NaPDFKMZGrid      NaPDFKMZGrid
ClPDFKMZGrid      ClPDFKMZGrid
NPDFKMZGrid
S+NPDFKMZGrid
Site DataKMZ Site DataKMZ
Total PrecipitationPDFKMZGrid

1991

Concentration     Deposition
Lab pHPDFKMZGrid  Lab H+PDFKMZGrid
SO4PDFKMZGrid      SO4PDFKMZGrid
NO3PDFKMZGrid      NO3PDFKMZGrid
NH4PDFKMZGrid      NH4PDFKMZGrid
CaPDFKMZGrid      CaPDFKMZGrid
MgPDFKMZGrid      MgPDFKMZGrid
KPDFKMZGrid      KPDFKMZGrid
NaPDFKMZGrid      NaPDFKMZGrid
ClPDFKMZGrid      ClPDFKMZGrid
NPDFKMZGrid
S+NPDFKMZGrid
Site DataKMZ Site DataKMZ
Total PrecipitationPDFKMZGrid

1990

Concentration     Deposition
Lab pHPDFKMZGrid  Lab H+PDFKMZGrid
SO4PDFKMZGrid      SO4PDFKMZGrid
NO3PDFKMZGrid      NO3PDFKMZGrid
NH4PDFKMZGrid      NH4PDFKMZGrid
CaPDFKMZGrid      CaPDFKMZGrid
MgPDFKMZGrid      MgPDFKMZGrid
KPDFKMZGrid      KPDFKMZGrid
NaPDFKMZGrid      NaPDFKMZGrid
ClPDFKMZGrid      ClPDFKMZGrid
NPDFKMZGrid
S+NPDFKMZGrid
Site DataKMZ Site DataKMZ
Total PrecipitationPDFKMZGrid

1989

Concentration     Deposition
Lab pHPDFKMZGrid  Lab H+PDFKMZGrid
SO4PDFKMZGrid      SO4PDFKMZGrid
NO3PDFKMZGrid      NO3PDFKMZGrid
NH4PDFKMZGrid      NH4PDFKMZGrid
CaPDFKMZGrid      CaPDFKMZGrid
MgPDFKMZGrid      MgPDFKMZGrid
KPDFKMZGrid      KPDFKMZGrid
NaPDFKMZGrid      NaPDFKMZGrid
ClPDFKMZGrid      ClPDFKMZGrid
NPDFKMZGrid
S+NPDFKMZGrid
Site DataKMZ Site DataKMZ
Total PrecipitationPDFKMZGrid

1988

Concentration     Deposition
Lab pHPDFKMZGrid  Lab H+PDFKMZGrid
SO4PDFKMZGrid      SO4PDFKMZGrid
NO3PDFKMZGrid      NO3PDFKMZGrid
NH4PDFKMZGrid      NH4PDFKMZGrid
CaPDFKMZGrid      CaPDFKMZGrid
MgPDFKMZGrid      MgPDFKMZGrid
KPDFKMZGrid      KPDFKMZGrid
NaPDFKMZGrid      NaPDFKMZGrid
ClPDFKMZGrid      ClPDFKMZGrid
NPDFKMZGrid
S+NPDFKMZGrid
Site DataKMZ Site DataKMZ
Total PrecipitationPDFKMZGrid

1987

Concentration     Deposition
Lab pHPDFKMZGrid  Lab H+PDFKMZGrid
SO4PDFKMZGrid      SO4PDFKMZGrid
NO3PDFKMZGrid      NO3PDFKMZGrid
NH4PDFKMZGrid      NH4PDFKMZGrid
CaPDFKMZGrid      CaPDFKMZGrid
MgPDFKMZGrid      MgPDFKMZGrid
KPDFKMZGrid      KPDFKMZGrid
NaPDFKMZGrid      NaPDFKMZGrid
ClPDFKMZGrid      ClPDFKMZGrid
NPDFKMZGrid
S+NPDFKMZGrid
Site DataKMZ Site DataKMZ
Total PrecipitationPDFKMZGrid

1986

Concentration     Deposition
Lab pHPDFKMZGrid  Lab H+PDFKMZGrid
SO4PDFKMZGrid      SO4PDFKMZGrid
NO3PDFKMZGrid      NO3PDFKMZGrid
NH4PDFKMZGrid      NH4PDFKMZGrid
CaPDFKMZGrid      CaPDFKMZGrid
MgPDFKMZGrid      MgPDFKMZGrid
KPDFKMZGrid      KPDFKMZGrid
NaPDFKMZGrid      NaPDFKMZGrid
ClPDFKMZGrid      ClPDFKMZGrid
NPDFKMZGrid
S+NPDFKMZGrid
Site DataKMZ Site DataKMZ
Total PrecipitationPDFKMZGrid

1985

Concentration     Deposition
Lab pHPDFKMZGrid  Lab H+PDFKMZGrid
SO4PDFKMZGrid      SO4PDFKMZGrid
NO3PDFKMZGrid      NO3PDFKMZGrid
NH4PDFKMZGrid      NH4PDFKMZGrid
CaPDFKMZGrid      CaPDFKMZGrid
MgPDFKMZGrid      MgPDFKMZGrid
KPDFKMZGrid      KPDFKMZGrid
NaPDFKMZGrid      NaPDFKMZGrid
ClPDFKMZGrid      ClPDFKMZGrid
NPDFKMZGrid
S+NPDFKMZGrid
Site DataKMZ Site DataKMZ
Total PrecipitationPDFKMZGrid

If you intend on reprinting any of these maps for use in a publication, please read our Use Conditions.


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