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Niagara Falls

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Niagara Falls / n aɪ ˈ æ ɡ r ə , n aɪ ˈ æ ɡ ə r ə / is a group of three waterfalls at the southern end of Niagara Gorge, spanning the border between the province of Ontario in Canada and the state of New York in the United States. The largest of the three is Horseshoe Falls, also known as Canadian Falls, which straddles the international border of the two countries. The smaller American Falls and Bridal Veil Falls lie within the United States. Bridal Veil Falls are separated from Horseshoe Falls by Goat Island and from American Falls by Luna Island, with both islands situated in New York. Located on the Niagara River, which drains Lake Erie into Lake Ontario, the combined falls have the highest flow rate of any waterfall in North America that has a vertical drop of more than 50 metres (160 ft). During peak daytime tourist hours, more than 168,000 m3 (six million cubic feet) of water goes over the crest of the falls every minute. Horseshoe Falls is the most powerful waterfall in No

Characteristics

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The Horseshoe Falls drop about 57 metres (187 ft), while the height of the American Falls varies between 21 and 30 metres (69 and 98 ft) because of the presence of giant boulders at its base. The larger Horseshoe Falls are about 790 metres (2,590 ft) wide, while the American Falls are 320 metres (1,050 ft) wide. The distance between the American extremity of the Niagara Falls and the Canadian extremity is 3,409 feet (1,039 m). The peak flow over Horseshoe Falls was recorded at 6,400 cubic metres (230,000 cu ft) per second. The average annual flow rate is 2,400 cubic metres (85,000 cu ft) per second. Since the flow is a direct function of the Lake Erie water elevation, it typically peaks in late spring or early summer. During the summer months, at least 2,800 cubic metres (99,000 cu ft) per second of water traverses the falls, some 90% of which goes over the Horseshoe Falls, while the balance is diverted to hydroelectric facilities. This is accomplished by employing a weir – the Interna

Geology

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The features that became Niagara Falls were created by the Wisconsin glaciation about 10,000 years ago. The retreat of the ice sheet left behind a large amount of meltwater (see Lake Algonquin, Lake Chicago, Glacial Lake Iroquois, and Champlain Sea) that filled up the basins that the glaciers had carved, thus creating the Great Lakes as we know them today. Scientists argue there is an old valley, St David's Buried Gorge, buried by glacial drift, at the approximate location of the present Welland Canal. When the ice melted, the upper Great Lakes emptied into the Niagara River, which followed the rearranged topography across the Niagara Escarpment. In time, the river cut a gorge through the north-facing cliff, or cuesta. Because of the interactions of three major rock formations, the rocky bed did not erode evenly. The top rock formation was composed of erosion-resistant limestone and dolomite of the Lockport Formation. That hard layer of stone eroded more slowly than the underlying

History

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Theories differ as to the origin of the name of the falls. According to Iroquoian scholar Bruce Trigger, Niagara is derived from the name given to a branch of the local native Neutral Confederacy, who are described as being called the Niagagarega people on several late-17th-century French maps of the area. According to George R. Stewart, it comes from the name of an Iroquois town called Onguiaahra , meaning "point of land cut in two". Henry Schoolcraft reported: Niagara Falls. This name is Mohawk. It means, according to Mrs. Kerr, the neck; the term being first applied to the portage or neck of land, between lakes Erie and Ontario. By referring to Mr. Elliott's vocabulary, (chapter xi) it will be seen that the human neck, that is, according to the concrete vocabulary, his neck, is onyara . Red Jacket pronounced the word Niagara to me, in the spring of 1820, as if written O-ne-au-ga-rah. Many figures have been suggested as first circulating a European eyewitness descrip

Impact on industry and commerce

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Hydroelectric power edit The enormous energy of Niagara Falls has long been recognized as a potential source of power. The first known effort to harness the waters was in 1759, when Daniel Joncaire built a small canal above the falls to power his sawmill. Augustus and Peter Porter purchased this area and all of American Falls in 1805 from the New York state government, and enlarged the original canal to provide hydraulic power for their gristmill and tannery. In 1853, the Niagara Falls Hydraulic Power and Mining Company was chartered, which eventually constructed the canals that would be used to generate electricity. In 1881, under the leadership of Jacob F. Schoellkopf, the Niagara River's first hydroelectric generating station was built. The water fell 86 feet (26 m) and generated direct current electricity, which ran the machinery of local mills and lit up some of the village streets. The Niagara Falls Power Company, a descendant of Schoellkopf's firm, formed the Cataract Co

Over the falls

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Jumps, plunges and walks edit In October 1829, Sam Patch, who called himself "the Yankee Leapster", jumped from a high tower into the gorge below the falls and survived; this began a long tradition of daredevils trying to go over the falls. Englishman Captain Matthew Webb, the first man to swim the English Channel, drowned in 1883 trying to swim the rapids downriver from the falls. On October 24, 1901, 63-year-old Michigan school teacher Annie Edson Taylor became the first person to go over the falls in a barrel as a publicity stunt; she survived, bleeding, but otherwise unharmed. Soon after exiting the barrel, she said, "No one ought ever do that again." Before Taylor's attempt, on October 19 her domestic cat named Iagara was sent over the Horseshoe Falls in her barrel to test its strength. Contrary to rumours at the time, the cat survived the plunge unharmed and later posed with Taylor in photographs. Since Taylor's historic ride, over a dozen people have

Tourism

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Peak visitor traffic occurs in the summertime, when Niagara Falls are both a daytime and evening attraction. From the Canadian side, floodlights illuminate both sides of the falls for several hours after dark (until midnight). The number of visitors in 2007 was expected to total 20 million, and by 2009 the annual rate was expected to top 28 million tourists. The oldest and best known tourist attraction at Niagara Falls is the Maid of the Mist boat cruise, named for an ancient Ongiara Indian mythical character, which has carried passengers into the rapids immediately below the falls since 1846. Cruise boats operate from boat docks on both sides of the falls, with the Maid of the Mist operating from the American side and Hornblower Cruises (originally Maid of the Mist until 2014) from the Canadian side. From the U.S. side, the American Falls can be viewed from walkways along Prospect Point Park, which also features the Prospect Point Observation Tower and a boat dock for the Maid of the

Media

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Movies and television edit Already a huge tourist attraction and favorite spot for honeymooners, Niagara Falls visits rose sharply in 1953 after the release of Niagara , a movie starring Marilyn Monroe and Joseph Cotten. The 1956 animated short Niagara Fools featured Woody Woodpecker attempting to go over the falls in a barrel. The falls was a featured location in the major motion picture Superman II in 1980, and was itself the subject of a popular IMAX movie, Niagara: Miracles, Myths and Magic . Illusionist David Copperfield performed a trick in which he appeared to travel over the Horseshoe Falls in 1990. The falls, or more particularly, the tourist-supported complex near the falls, was the setting of the short-lived Canadian-shot US television show Wonderfalls in early 2004. Location footage of the falls was shot in October 2006 to portray "World's End" of the movie Pirates of the Caribbean: At World's End . Professional kayaker Rafa Ortiz's preparation to p

Fine art

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The Niagara Falls were such an attraction to landscape artists that, writes John Howat, they were "the most popular, the most often treated, and the tritest single item of subject matter to appear in eighteenth- and nineteenth-century European and American landscape painting". A General View of the Falls of Niagara by Alvan Fisher, 1820 Distant View of Niagara Falls by Thomas Cole, 1830 Niagara Fälle. Les chûtes du Niagara. Niagara Falls by Karl Bodmer, circa 1832 Voute sous la Chute du Niagara – Niagara Falls , circa 1841 Niagara by Frederic Edwin Church, 1857 Underneath Niagara Falls by Ferdinand Richardt, 1862 Niagara by Louis Rémy Mignot, circa 1866 Falls of Niagara from Below by Albert Bierstadt, 1869 Niagara Falls by William Morris Hunt, 1878 Niagara Falls , circa 1880

Panoramic views

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References