title: Marilla Brook
text: # Marilla Brook
  
  Marilla Brook is a 5.66 mi (9.11 km) long third-order tributary to West Branch Tunungwant Creek. This is the only stream of this name in the United States.
  
  ## Variant names
  
  According to the Geographic Names Information System, it has also been known historically as:
  
  * Marilla Creek
  
  ## Course
  
  Marilla Brook rises about 6 miles (9.7 km) southwest of Bradford, Pennsylvania, and then flows generally east to meet West Branch Tunungwant Creek about 1-mile southwest of Bradford, Pennsylvania.
  
  ## Watershed
  
  Marilla Brook drains 14.41 square miles (37.3 $km^2)$ of area, receives about 46.7 in/year (119 cm/year) of precipitation, and is about 86.80% forested.
  
  