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United States Department of Agriculture

Agricultural Research Service

Image Number D2115-7

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Image Number D2115-7

Technician Jim Riley (left) and hydraulic engineer Dave Goodrich download water-level data from the Rostrin Basin, a flood detention pond in Sierra Vista, Arizona, which will aid in calculating the recharge rate to the ground-water aquifer.


Photo by Stephen Ausmus.

640 pixels wide: (d2115-7.jpg)

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Last Modified: 3/1/2011
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