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United States Department of Agriculture

Agricultural Research Service

Image Number D2208-8

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Image Number D2208-8

Soil scientist Andrey Guber takes water samples from Beaverdam Creek to test levels of E. coli released from the disturbed bottom sediments during high-flow events. Water flow was increased by discharging water from a truck (background) into the stream at a rate and volume that replicated conditions caused by heavy rain.

 

Photo by Stephen Ausmus.


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Last Modified: 6/27/2011
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