Tiber Creek

Tiber Creek or Tyber Creek was a tributary of the Potomac River in Washington, D.C.

Originally known as Goose Creek, it was renamed after Rome's Tiber River as the lands southeast of then Georgetown, Maryland, were selected for the City of Washington, the new capital of the United States. [Local farmer Francis Pope is credited with renaming the creek. He also called his convert|400|acre|km2|sing=on farm "Rome". Source: cite web| url=http://capitolhillhistory.org/library/04/Jenkins%20Hill.html| title=The Mysterious Mr. Jenkins of Jenkins Hill: The Early History of the Capitol Site| author=John Michael Vlach
accessdate=April 24| accessyear=2006| ] It flowed south toward the base of Capitol Hill, then west meeting the Potomac near Jefferson Pier.

Using the original Tiber Creek for commercial purposes was part of L'Enfant's original plan. The idea was that it could be widened and channeled into a canal to the Potomac. And so part of it became the Washington City Canal, running along what is now Constitution Avenue. [Cornelius W. Heine, "The Washington City Canal", "Records of the Columbia Historical Society of Washington, D.C." 53-56 (1953-56) 1-27.] By the 1870s, however, because Washington had no separate storm drain and sewer system, the Washington City Canal was notoriously stinky. It had become an open sewer. When Alexander "Boss" Shepherd joined the Board of Public Works in 1871, he and the Board engaged in a massive, albeit uneven, series of infrastructure improvements, including grading and paving streets, planting trees, installing sewers and laying out parks. One of these projects was to enclose Tiber Creek/Washington City Canal. A German immigrant engineer named Adolf Cluss, also on the Board, is credited with constructing a tunnel from Capitol Hill to the Potomac "wide enough for a bus to drive through to put Tiber Creek underground." [ [http://www.geocities.com/[e-mail]/index.html German American Historical Society] ] [ [http://www.sewerhistory.org/articles/compon/1894_aen03/index.htm "The Tiber Creek Sewer Flush Gates, Washington, D.C."] , "Engineering News and American Railway Journal", February 8, 1894.]

Many of the buildings on the north side of Constitution apparently are built on top of the creek, including the IRS building, part of which is built on wooden piers sunk into the wet ground along the creek course. The low-lying topography there contributed to the flooding of the National Archives (Archives I in Washington, DC), IRS, and Ariel Rios buildings that forced their temporary closure beginning in late June 2006. In fact, until the mid 1990s, that part of Washington around the intersection of 14th and Constitution was an open parking lot because the underground water was too difficult to deal with. During construction of the Ronald Reagan Building (1990-98), the engineers figured out how to divert the water. But that dewatering then reduced the water level underneath the IRS building which caused the wooden piers to lose stability and part of the IRS building foundation to sink.

A pub near Tiber Creek's historic course north of Capitol Hill was named after it. The Bistro Bis restaurant now occupies the Tiber Creek Pub's former location. [ [http://www.questia.com/PM.qst;jsessionid=FMDLK1S9KsKFYqJvbw4FQpQxnb8jbQtQyFTn1JMlkpSVxtLw6JnG!1614558515!2031664662 Bistro Bis succeeds Capitol Hill pub as welcoming lunch option] ]

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