Brush Run (Jacobs Creek tributary)

Brush Run is a 6.99 mi long 2nd order tributary to Jacobs Creek in Westmoreland County, Pennsylvania.

Variant names
According to the Geographic Names Information System, it has also been known historically as:
 * Brush Creek
 * Laurel Run

Course
Brush Run rises about 1 mile east of Kecksburg, Pennsylvania, and then flows southwest to join Jacobs Creek about 0.5 miles southeast of Mount Pleasant.

Watershed
Brush Run drains 8.59 sqmi of area, receives about 43.4 in/year of precipitation, has a wetness index of 403.86, and is about 36% forested.