US Geological Survey
This summer, our partners at the U.S. Geological Survey (USGS) collected water current velocities and water quality data. This data will support upcoming numerical modeling activities, which will provide the Post 45 Team with a greater understanding of the potential for environmental impacts due to increasing the channel depth and/or width.

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Photo by: US Geological Survey |  VIRIN: 120905-A-ZZ999-205.JPG