Contractors working for the U.S. Army Corps of Engineers Pittsburgh District install a 23-foot-tall concrete shaft enclosure weighing approximately 120,000 pounds as part of the guard wall at the Monongahela River Locks and Dam 4 in Charleroi, Pennsylvania, Nov. 16, 2023.

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  • July

    Recreational Harbors: A Comprehensive Outlook

    Who doesn’t love getting out on the water with a boat on a hot summer day? We’re lucky in Buffalo to live in a region where we can find water activities every direction we go. The U.S. Army Corps of Engineers (USACE) is the Nation’s number one federal provider of outdoor recreation and has a focus on public safety. As such, it is crucial that we work with our local partners to maintain the safety of our recreational harbors.
  • June

    Despite rain, Industry Day shines light on major Ohio River navigation project

    The U.S. Army Corps of Engineers Pittsburgh District hosted Industry Engagement Day to inform contractors about a multi-year construction project at Montgomery Locks and Dam in Monaca, Pennsylvania.
  • January

    Value of ship shape navigation locks multiplies when counting commodities

    NASHVILLE, Tenn. (Jan. 28, 2022) – The value of keeping navigation locks on the Cumberland and Tennessee Rivers in ship shape multiplies when counting the large number of commodities that are delivered via the Inland Waterway System to communities throughout the region and nation.
  • Pittsburgh District collaborates, remains vigilant against ice on the rivers

    When the rivers around Pittsburgh begin to freeze, a committee of experts assembles to respond.
  • May

    Cheatham Lock helps fuel Middle Tennessee in wake of pipeline shutdown

    ASHLAND CITY, Tenn. (May 24, 2021) – With the recent shutdown of the Colonial Pipeline, the U.S. Army Corps of Engineers Nashville District opened up Cheatham Lock despite restrictions during scheduled maintenance so barges destined to fuel Middle Tennessee could navigate up the Cumberland River to Nashville terminals.
  • June

    Marker highlights historical relevance of navigation lock

    NASHVILLE, Tenn. (June 24, 2020) – The city of Nashville unveiled a historical marker today at the site of a navigation lock that went operational in 1907 to tame the Cumberland River, but where only remnants of its stonework remain visible on the shoreline.
  • February

    Salvage efforts to retrieve sunken barges continue at McAlpine Dam

    Salvage operations to retrieve three remaining barges are ongoing at the McAlpine Dam on the Ohio
  • July

    Nashville District digs historic role building new passageway

    NASHVILLE, Tenn. (July 27, 2015) – If you dig history, you’ll love how engineers excavated nearly 100-million dump truck loads of soil to connect the Tennessee and Tombigbee Rivers, opening a new passageway to the Gulf of Mexico in 1985.
  • February

    Nashville District tames Cumberland River with the 'Old Locks'

    NASHVILLE, Tenn. (Feb. 14, 2018) – Using wood coffer dams, primitive hand tools, A-frames and even animals to haul in supplies and stone blocks on tracks from nearby rock quarries, Army engineers constructed 15 navigation locks in the late 1800s and early 1900s to tame the Cumberland River for steamboats moving people and commerce throughout the region a century ago.
  • October

    Former U.S. Army 10th Mountain soldiers now leading the U.S. Army Corps of Engineers Great Lakes region

    COL Drew, LTC Czekanski, and LTC Sugrue each wear the unit patch of the 10th Mountain Division on the right arm of their uniform, signifying their time with the Division during tours of duty in combat. It is symbol of their commitment to protect our Nation in a time of war, a commitment they continue today serving with the Corps of Engineers during a time of peace.
Chick Lock

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