Under the Brooklyn Bridge:this river
... New York City rented out the large vaults under the bridge's Manhattan... [DOC] [TLE] New York City Waterfalls - Wikipedia [PAR] New York City Waterfalls is a public art project by artist Olafur Eliasson, in 
collaboration with the Public Art Fund, consisting of four man-made waterfalls 
placed around New York City along the East River.