title: Powdermill Run
text: # Powdermill Run
  
  Powdermill Run is a 4.32 mi (6.95 km) long 2nd order tributary to French Creek in Venango County, Pennsylvania, Crawford and Mercer Counties, Pennsylvania.
  
  ## Course
  
  Powdermill Run rises on the Warden Run divide about 3 miles northwest of Hannasville, Pennsylvania in Venango County. Powdermill Run then flows southwest through Crawford County into Mercer County to meet French Creek at Carlton, Pennsylvania.
  
  ## Watershed
  
  Powdermill Run drains 3.80 square miles (9.8 $km^2)$ of area, receives about 43.7 in/year of precipitation, has a topographic wetness index of 426.12, and has an average water temperature of 8.17 °C. The watershed is 39% forested.
  
  