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Frozen
Niagara Falls
Does Niagara Falls freeze? Find about Ice Bridges, frozen Niagara waterfalls and the River
Does Niagara Falls freeze or frozen Niagara Falls is just a myth? The answer is simple, Niagara Falls does not freeze over, nor the Niagara River, even during the very cold Canadian winter.
History of the Frozen Niagara Falls
Was Niagara Falls Frozen?
Nobody has ever seen Niagara Falls frozen, but in freezing winter of 1848 the waterfalls stopped. The Niagara River dried up, and for thirty hours millions of tons of ice blocked the river completely. The waterfalls didn't actually freeze but ice jamming and damming upriver the Niagara River made the water to flow so slow beneath the ice that people could walk out to the river bed.
Water is always flowing over the falls and north to Lake Ontario, but because of the natural occurrence called the "ice bridge" the river gives the appearance of being frozen.
Ice Bridges over frozen Niagara River
Ice bridges are formed when chunks of ice and frozen water make their way from Erie and over Niagara Falls. These forms of the frozen water will float downstream and finally get jammed.
These chunks of the frozen water combined with the freezing temperatures will freeze the ice together and make the bridge over the Niagara River, from the bank to bank. This natural occurrence gives the appearance of the frozen Niagara Falls, but Niagara River is still flowing below the forms of ice.
Ice bridges that are connecting both sides of the Niagara River can last for a few weeks, during the chill winter days and between Decembar and March.
This, so called frozen Niagara Falls, would attract thousand of visitors, and every year it would last different; nobody could predict how long the ice bridge would last. Dozens of visitors will even risk their lives just to be the first to cross the "frozen" river.
The most impressive and the biggest ice bridge in the known Niagara Falls history happened in 1899 and lasted for two months.
In 1912, three people visiting Niagara Falls lost their lives while trying to cross frozen Niagara River over the ice bridge and since then it was prohibited crossing the frozen river.
Frozen American Falls
The American Falls today receives only 10% of the total water flow through the Niagara River. It was much less back in 1900s.
Each occurrence was attributed to the ice jams that had actually reduced the flow of the American Falls to mere trickles.
The American Falls have frozen over to
a mere trickle on six
occasions in its known history; 1883, 1896, 1904, 1909, 1936 and 1947.The main reasons for the waterfall to freeze are due to the harsh weather conditions and small amount of water flow.
During harsh winters, ice frequently built up at the eastern end of Goat Island. Created the ice dam reduces the water flow to the northern channel that feeds water to the American Falls. As a result water flow is restricted sufficiently that any remaining waters quickly freeze over.
In 1936, due to the ice jam at the eastern end of Goat Island the American Falls froze completely and remained frozen for a period of 15 days before the ice dam upriver broke apart and returned the flow of water of the American Falls to normal.
Pictures
are courtesy of nflibrary.ca
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