Harmon Creek is a long 3rd order tributary to the Ohio River in Brooke County, West Virginia.
Variant names
According to the Geographic Names Information System, it has also been known historically as: Hard Bargain Creek Harman's Creek Harmons Creek Horman's Creek Hormans Creek
Course
Harmon Creek rises about 0.25 miles south of Florence, Pennsylvania, in Washington County and then flows south and west into West Virginia and Brooke County and briefly turns north into Hancock County to join the Ohio River at the south end of Weirton.
Watershed
Harmon Creek drains of area, receives about 40.2 in/year of precipitation, has a wetness index of 326.37, and is about 70% forested.