Olafur Eliasson's Waterfalls under the Brooklyn Bridge
This waterfall is part of Olafur Eliasson's Waterfalls installation; there's also one at Governors Island, another at Pier 35 in Manhattan, and another between Piers 4 and 5 in Brooklyn.
National Register Number
Brooklyn Bridge: 66000523
This was my first explore picture ever -- #415 on June 27th, 2008. Thanks all you nutty-nuts for viewing!