Lake Conemaugh
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The South Fork Dam was an earthenwork dam forming Lake Conemaugh (formerly Western Reservoir, also known as the Old Reservoir and Three Mile Dam, a
misnomer A misnomer is a name that is incorrectly or unsuitably applied. Misnomers often arise because something was named long before its correct nature was known, or because an earlier form of something has been replaced by a later form to which the name ...
),"Sailboats on the mountain", ''The Johnstown Flood'', by David McCullough; Simon & Schuster; New York, NY, USA; p. 25. Retrieved June 11, 2019.
/ref> an artificial body of water near
South Fork, Pennsylvania South Fork is a borough in Cambria County, Pennsylvania, United States. It is part of the Johnstown, Pennsylvania Metropolitan Statistical Area. The population was 928 at the 2010 census, down from 1,138 at the 2000 census. Geography South Fork i ...
,
United States The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territorie ...
. On May 31, 1889, the South Fork Dam failed catastrophically and 20 million tons of water from Lake Conemaugh burst, through and raced 14 miles (23 km) downstream, causing the
Johnstown Flood The Johnstown Flood (locally, the Great Flood of 1889) occurred on Friday, May 31, 1889, after the catastrophic failure of the South Fork Dam, located on the south fork of the Little Conemaugh River, upstream of the town of Johnstown, Pennsylv ...
. The South Fork Dam was originally built between 1838–1853 by the Commonwealth of
Pennsylvania Pennsylvania (; ( Pennsylvania Dutch: )), officially the Commonwealth of Pennsylvania, is a state spanning the Mid-Atlantic, Northeastern, Appalachian, and Great Lakes regions of the United States. It borders Delaware to its southeast, ...
as part of the
canal Canals or artificial waterways are waterways or engineered channels built for drainage management (e.g. flood control and irrigation) or for conveyancing water transport vehicles (e.g. water taxi). They carry free, calm surface flow un ...
system to be used as a reservoir for the state's
Main Line of Public Works The Main Line of Public Works was a package of legislation passed by the Commonwealth of Pennsylvania in 1826 to establish a means of transporting freight between Philadelphia and Pittsburgh. It funded the construction of various long-proposed can ...
canal basin in Johnstown. It was abandoned by the commonwealth, sold to the
Pennsylvania Railroad The Pennsylvania Railroad (reporting mark PRR), legal name The Pennsylvania Railroad Company also known as the "Pennsy", was an American Class I railroad that was established in 1846 and headquartered in Philadelphia, Pennsylvania. It was named ...
, and sold again to private interests. The dam was 72 feet (22 m) high and 931 feet (284 m) long. Between 1881 when the
South Fork Fishing and Hunting Club The South Fork Fishing and Hunting Club was a Pennsylvania corporation which operated an exclusive and secretive retreat at a mountain lake near South Fork, Pennsylvania, for more than fifty extremely wealthy men and their families. The club was ...
was opened, and 1889, the dam frequently sprung leaks. It was patched, mostly with mud and straw. Additionally, a previous owner had removed and sold for scrap the three cast iron discharge pipes that previously allowed a controlled release of water. There had been some speculation as to the dam's integrity, and concerns had been raised by the head of the Cambria Iron Works downstream in Johnstown. Before the flood, speculators had bought the abandoned reservoir, made less than well-engineered repairs to the old dam, raised the lake level, built cottages and a clubhouse, and created the
South Fork Fishing and Hunting Club The South Fork Fishing and Hunting Club was a Pennsylvania corporation which operated an exclusive and secretive retreat at a mountain lake near South Fork, Pennsylvania, for more than fifty extremely wealthy men and their families. The club was ...
. Members of this exclusive and secretive retreat in the mountains were 61 wealthy
Pittsburgh Pittsburgh ( ) is a city in the Commonwealth (U.S. state), Commonwealth of Pennsylvania, United States, and the county seat of Allegheny County, Pennsylvania, Allegheny County. It is the most populous city in both Allegheny County and Wester ...
steel and coal
financier An investor is a person who allocates financial capital with the expectation of a future return (profit) or to gain an advantage (interest). Through this allocated capital most of the time the investor purchases some species of property. Type ...
s and
industrialist A business magnate, also known as a tycoon, is a person who has achieved immense wealth through the ownership of multiple lines of enterprise. The term characteristically refers to a powerful entrepreneur or investor who controls, through perso ...
s, including
Andrew Carnegie Andrew Carnegie (, ; November 25, 1835August 11, 1919) was a Scottish-American industrialist and philanthropist. Carnegie led the expansion of the American steel industry in the late 19th century and became one of the richest Americans i ...
,
Andrew Mellon Andrew William Mellon (; March 24, 1855 – August 26, 1937), sometimes A. W. Mellon, was an American banker, businessman, industrialist, philanthropist, art collector, and politician. From the wealthy Mellon family of Pittsburgh, Pennsylva ...
,
Philander Knox Philander Chase Knox (May 6, 1853October 12, 1921) was an American lawyer, bank director and politician. A member of the Republican Party, Knox served in the Cabinet of three different presidents and represented Pennsylvania in the United States ...
,
John George Alexander Leishman John George Alexander Leishman (March 28, 1857 – March 27, 1924) was an American businessman and diplomat. He worked in various executive positions at Carnegie Steel Company and later served as an ambassador for the United States. Early life ...
, and
Henry Clay Frick Henry Clay Frick (December 19, 1849 – December 2, 1919) was an American industrialist, financier, and art patron. He founded the H. C. Frick & Company coke manufacturing company, was chairman of the Carnegie Steel Company, and played a major ...
.
Daniel Johnson Morrell Daniel Johnson Morrell (August 8, 1821 – August 20, 1885) was a Republican member of the U.S. House of Representatives from Pennsylvania. Early life Morrell was born in North Berwick, York County, Maine. He attended public schools and moved ...
, of the Cambria Iron Works of Johnstown, also became a member, ostensibly to monitor the condition of the dam.


Lake Conemaugh


Dam failure

On May 31, 1889, after several days of unprecedented rainfall, the dam gave way. A torrent of water raced downstream, destroying several towns. When it reached Johnstown, 2,209 people were killed, and there was $17 million in damage. This was the first major
disaster relief Emergency management or disaster management is the managerial function charged with creating the framework within which communities reduce vulnerability to hazards and cope with disasters. Emergency management, despite its name, does not actuall ...
effort handled by the new
American Red Cross The American Red Cross (ARC), also known as the American National Red Cross, is a non-profit humanitarian organization that provides emergency assistance, disaster relief, and disaster preparedness education in the United States. It is the desi ...
, led by
Clara Barton Clarissa Harlowe Barton (December 25, 1821 – April 12, 1912) was an American nurse who founded the American Red Cross. She was a hospital nurse in the American Civil War, a teacher, and a patent clerk. Since nursing education was not then very ...
. After the flood, victims suffered a series of legal defeats in their attempt to recover damages from the dam's owners. Public indignation at that failure prompted a major development in American law: state courts' move from a fault-based regime to
strict liability In criminal and civil law, strict liability is a standard of liability under which a person is legally responsible for the consequences flowing from an activity even in the absence of fault or criminal intent on the part of the defendant. ...
. The Johnstown Flood became a symbol of the power and potential destructive force of the elements. Part of the St. Michael neighborhood, and most of Creslo, of the town
St. Michael-Sidman, Pennsylvania St. Michael-Sidman was a census-designated place (CDP) in Cambria County, Pennsylvania, United States. The population was 973 at the 2000 census. For the 2010 census, the area was split into two CDPs, St. Michael and Sidman. Geography St. Micha ...
now sits on the bed of the former Lake Conemaugh.


See also

*
Kelly Barnes Dam Kelly Barnes Dam was an earthen embankment dam in Stephens County, Georgia, just outside the city of Toccoa, Georgia, Toccoa. Heavy rainfall caused it to collapse on November 6, 1977, and the resulting flood killed 39 people and caused $2.8 mi ...


References


External links


Johnstown flood museum
{{Johnstown, Pennsylvania Buildings and structures in Cambria County, Pennsylvania Dams in Pennsylvania Disasters in Pennsylvania Dam failures in the United States 1889 disasters in the United States