Similar
Saint Petersburg, Russia (Unsplash 0Ta9JhD8x k)
AS09-19-3049 - Apollo 9 - Apollo 9 Mission image - Earth Observation - Florida and Georgia
A beach with rocks and water and mountains in the background. Italy cala gonone air
A view of a beach and a body of water. Trees baltic sea beach
S09-39-2487 - STS-009 - Earth observations taken by the STS-9 crew
The sun is setting over a body of water. Sunset sea mist
View from the top looking down - Public Domain image, National Parks Gallery
A couple of people riding surfboards on top of a body of water. Ocean horizon sky
Ko Pha Ngan, Thailand (Unsplash)
Related
Natural Resource Management staff from the Corps of
Natural Resource Management staff from the Corps of
Natural Resource Management staff from the Corps of
Natural Resource Management staff from the Corps of
Natural Resource Management staff from the Corps of
Natural Resource Management staff from the Corps of
Natural Resource Management staff from the Corps of
Natural Resource Management staff from the Corps of
Natural Resource Management staff from the Corps of
Natural Resource Management staff from the Corps of
Summary
Natural Resource Management staff from the Corps of Engineers Walla Walla District and scientists from the Corps' Engineer Research and Development Center in Vickburg, Mississippi, conduct research on water exchange rates Aug. 20-27, 2018 in the Columbia River upstream of McNary Lock and Dam (Lake Wallula). They worked at various locations in the reservoir, but primarily in the Tri-Cities area. The research requires multiple work barges and vessels on the river and equipment, trailers, vehicles, etc. on the shoreline in areas determined to be suitable for using an inert dye to determine water exchange rates. The information gathered by this research will help the Corps determine potential aquatic invasive species management techniques.