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Alan Clements | all galleries >> Watch this Space > Washington State: Crop circles?
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Washington State: Crop circles?
18-AUG-2006

Washington State: Crop circles?

Canon EOS 5D
1/1600s f/7.1 at 40.0mm iso320 full exif

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Richard Doody20-Feb-2007 04:16
John is correct this is indeed the result of center pivot irrigation systems. They're quite common here on the east side of the Evergreen State.
JW19-Aug-2006 08:47
I believe these are fields in the 'desert' totally dependent upon irrigation. Hence the circular areas created by the irrigation boom sweeping round like the hands on a clock.

Superb piece of documentary