Eight. From south to north, they are the: Brooklyn Bridge, Manhattan Bridge, Williamsburg Bridge, Queensboro aka 59th Street Bridge, Roosevelt Island Bridge, RFK (Robert F. Kennedy) aka Triboro or Triborough Bridge, Hell Gate Bridge, Rikers Island Bridge, Bronx-Whitestone Bridge, and the Throgs Neck Bridge.
The East River is also spanned by the Brooklyn-Battery Tunnel and the Queens-Midtown Tunnel, as well as 11 subway and railroad tunnels.
New York City has several bridges; none of them is called "the New York City Bridge." Some of the bridges serving New York City span the Hudson river, some the East River and some go over the Arthur Kill and the Verrazano Narrows, which are part sof the Port of New York.
The Hudson River
New York City's Upper East Side, which is a Manhattan neighborhood between Central Park and the East River.
New York City is across the Hudson River from Jersey City New Jersey.
The Hudson River ends at New York Harbor, and so does the East River, although technically the East River is not a river; it's a tidal strait (it connects to the ocean on both sides).
The East River separates the borough of Manhattan from the boroughs of Brooklyn and Queens.
The East River in New York City flows at a rate of four knots or two meters per second. The East River is 16 miles long.
The Hudson, the East and the Harlem Rivers are all a part of New York City.
The East River.
One river that is in Yew York City is the Hudson River. The Hudson River got its name from Henry Hudson, Henry Hudson discovered this river. There is also the East River and the Harlem River in New York City.
The island of Manhattan -- the main borough of New York City -- is bordered on the west side by the Hudson River, which is actually a fjord. It is the only fjord in North America.
New York, New York is surrounded by the Hudson River and the Atlantic Ocean. Several islands are part of New York, New York and toll bridges have to be crossed to get to them.