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Ryan McCammon

Ryan McCammon is the USGS National Atmospheric Deposition Program (NADP) Coordinator in the USGS Water Resources Mission Area.

Science and Products

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NADP Raingage in an open field; trees and a lake visible in the background

National Atmospheric Deposition Program (NADP)

The National Atmospheric Deposition Program (NADP) is a multi-partner atmospheric monitoring program that measures the concentrations and deposition of atmospheric constituents across North America. The USGS has been an NADP partner agency since 1981 and participates by providing funds for 72 National Trend Network (NTN) sites.
By
Water Resources Mission Area, National Water Quality Program
link

National Atmospheric Deposition Program (NADP)

The National Atmospheric Deposition Program (NADP) is a multi-partner atmospheric monitoring program that measures the concentrations and deposition of atmospheric constituents across North America. The USGS has been an NADP partner agency since 1981 and participates by providing funds for 72 National Trend Network (NTN) sites.
Learn More

Science and Products

link
NADP Raingage in an open field; trees and a lake visible in the background

National Atmospheric Deposition Program (NADP)

The National Atmospheric Deposition Program (NADP) is a multi-partner atmospheric monitoring program that measures the concentrations and deposition of atmospheric constituents across North America. The USGS has been an NADP partner agency since 1981 and participates by providing funds for 72 National Trend Network (NTN) sites.
By
Water Resources Mission Area, National Water Quality Program
link

National Atmospheric Deposition Program (NADP)

The National Atmospheric Deposition Program (NADP) is a multi-partner atmospheric monitoring program that measures the concentrations and deposition of atmospheric constituents across North America. The USGS has been an NADP partner agency since 1981 and participates by providing funds for 72 National Trend Network (NTN) sites.
Learn More