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Atmospheric deposition monitoring weekly site visit

By Water Resources Mission Area 2010 (approx.)
Photo of scientist working at a remote, snowy, and mountainous field site collecting samples.
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Detailed Description

A site operator completes their weekly site visit at Loch Vale in Rocky Mountain National Park. The USGS-operated site (CO98) is part of the National Atmospheric Deposition Program (NADP) National Trends Network.

Sources/Usage

Public Domain.