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  2. New York City Water Tunnel No. 3 - Wikipedia

    en.wikipedia.org/wiki/New_York_City_Water_Tunnel...

    The tunnel will serve as a backup to Water Tunnel No. 1, completed in 1917, and Water Tunnel No. 2, completed in 1936. [1] Water Tunnel No. 3 is the largest capital construction project in New York City history. [2] Construction began in 1970. [3] Portions of the tunnel were placed into service in 1998 and 2013 and the remaining sections are ...

  3. New York City water supply system - Wikipedia

    en.wikipedia.org/wiki/New_York_City_water_supply...

    It is expected to undergo extensive repairs upon completion of Tunnel No. 3. New York City Water Tunnel No. 2, completed in 1935. It runs from the Hillview Reservoir under the central Bronx, East River, and western Queens to Brooklyn, where it connects to Tunnel 1 and the Richmond Tunnel to Staten Island. When completed, it was the longest ...

  4. List of bridges and tunnels in New York City - Wikipedia

    en.wikipedia.org/wiki/List_of_bridges_and...

    New York City is home to many bridges and tunnels. Several agencies manage this network of crossings. The New York City Department of Transportation owns and operates almost 800. [1] The Metropolitan Transportation Authority, Port Authority of New York and New Jersey, New York State Department of Transportation and Amtrak have many others.

  5. Water leaks into Manhattan tunnel due to drilling mistake ...

    www.aol.com/news/water-leaks-manhattan-tunnel...

    A contractor working for the New York City Economic Development Corporation mistakenly drilled a small hole in the outer casing of the tunnel while doing preliminary work on the East River ...

  6. Two-mile tunnel from Kensico Reservoir will be largest in ...

    www.aol.com/two-mile-tunnel-kensico-reservoir...

    New York City broke ground this week on a $1.9 billion tunnel project that will improve the water supply system in NYC and Westchester. Two-mile tunnel from Kensico Reservoir will be largest in ...

  7. List of tunnels in the United States - Wikipedia

    en.wikipedia.org/wiki/List_of_tunnels_in_the...

    Other tunnels in New York State: New York City water supply system tunnels 1 and 2; New York City Water Tunnel No. 3; Otisville Tunnel on Erie Railroad, Otisville, Orange County [35] Shandaken Tunnel, New York City water supply system, between Schoharie Reservoir and Esopus Creek; State Line Tunnel, Canaan, on the Boston and Albany main rail line.

  8. Sandhog - Wikipedia

    en.wikipedia.org/wiki/Sandhog

    Starting with their first job in 1872, the Brooklyn Bridge, the "hogs" have built a large part of the New York City infrastructure including the subway tunnels and sewers, Water Tunnels No. 1 and No. 2 as well as the currently under construction Water Tunnel No. 3, the Lincoln, Holland, Queens-Midtown, and Brooklyn-Battery tunnels. In addition ...

  9. List of longest tunnels - Wikipedia

    en.wikipedia.org/wiki/List_of_longest_tunnels

    New York City's main water supply tunnel. Water supply Päijänne Water Tunnel: Southern Finland, Finland 120,000 m (74.565 mi) 1982 16 m 2 cross section. Main water supply tunnel for the Helsinki metropolitan area in southern Finland, drilled through solid rock. Metro Suzhou Rail Transit Line 3-11: Suzhou, China 86,542 m (53.775 mi) 2019–2023