Officials at the art center say the work, completed in 1996, has deteriorated beyond repair and now is hazardous to park visitors.
Judge blocks demolition of groundbreaking Iowa art installation
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But the Des Moines Art Center, which oversees the artwork, said the largely wooden structures need repairs costing $2.6 million, and future maintenance would cost millions more.
Artists outraged by removal of groundbreaking work along Des Moines pond
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