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USGS Hydrologic technican Eric Allen

By Columbia Environmental Research Center
USGS Hydrologic technican Eric Allen monitoring ADCP and RTK GPS survey data quality as it comes in on the Yellowstone River
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Detailed Description

USGS Hydrologic technican Eric Allen monitoring ADCP and RTK GPS survey data quality as it comes in on the Yellowstone River near Fariview, MT.

Sources/Usage

Public Domain.