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Work crew repairs sink hole
NOGALES, Arizona — A work crew from MRM Construction repairs a huge sink hole Aug. 5, 2010 at the base of the Chula Vista Spillway, which is located in a completed portion of a U.S. Army Corps of Engineers Los Angeles District flood control project. The Corps moved quickly to award a $52,000 contract to make these repairs following flooding there in late July. (U.S. Army Corps of Engineers photo by Lee Roberts). Original public domain image from Flickr
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