title: Sycamore Run (Allegheny River tributary)
text: # Sycamore Run (Allegheny River tributary)
  
  Sycamore Run (formerly Squaw Run) is a tributary of the Allegheny River located in Allegheny County in the U.S. state of Pennsylvania. Due to the offensive nature of the word "squaw," the name was changed to Sycamore Run on September 8, 2022.
  
  ## Course
  
  Sycamore Run joins the Allegheny River at the township of O'Hara.
  
  ### Tributaries
  
  (Mouth at the Allegheny River)
  
  * Stony Camp Run
  * Glade Run
  