Want this question answered?
over 650 ft
The roadway of the bridge is 67 metres (220 feet) above the water but the towers holding the cables go up 227m (746ft) above the water.
228 feet or 69.5 m, i.e. clearnce below
the bridge is called the verrazano narrows.
The Verrazano-Narrows Bridge is in New York, and it connects Staten Island and Brooklyn. It crosses over the Hudson River.
The water under the Verrazano bridge is actually the Atlantic Ocean. New York Harbor, the East River, and the Hudson river up to Albany is a fjord. The tide can be measured in Troy, and there is some salt water in the river, depending on the season.
The Verrazano-Narrows Bridge connects Brooklyn and Staten Island, crossing "the Narrows", a strait between Upper New York Bay and Lower New York Bay.
Cause the dyke broke.
true
the American Bridge Co., a subsidiary of US Steel was responsible for at least part of the project. My late father was a superintendent on the bridge construction and got my brother a summer job stringing cables for the bridge sometime in the early 60's. Everyone in construction had a nickname then and they called him Ringo because he had longish hair!
At midspan, the height of the top of the roadway surface is +270.9 feet Mean Lower Low Water, which is the average of the lower low water height of each tidal day observed over the National Tidal Datum Epoch. At the south abutment of the Bridge, the height of the top of roadway surface is +186.5 feet. The difference, equalling the rise in elevation as you travel across the Bridge roadway, is +84.4 feet. These data are from the most recent survey done in 1992.
The Lake Pontchartrain Causeway (New Orleans)...the World's Longest Bridge. The Causeway is the longest over-water highway bridge in the world.The northbound span extends 23.87 miles and the southbound 23.86 miles.The longest suspension bridge - to date -in America is: Verrazano-Narrows 1298 New York, NY USA 1964 Above graph taken from : http://www.tkk.fi/Units/Bridge/longspan.html