US Army Corps of Engineers
Pittsburgh District Website

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  • April

    Invasive species targets Pennsylvania state tree

    Rangers from the U.S. Army Corps of Engineers Shenango River Lake and Tionesta Lake attended a Pennsylvania Department of Conservation and Natural Resources workshop about the Hemlock Woolly Adelgid, March 3.
  • January

    Tionesta Lake Celebrates 75 years

    Tionesta Lake project staff hosted their 75th Anniversary Open house celebration, Jan. 9, at the Tionesta Lake Information Center.