Wolfpit Branch (Sullivan Branch tributary)Wolfpit Branch is a long first-order tributary to Sullivan Branch in Caroline County, Maryland.CourseWolfpit Branch rises about south of Concord, Maryland, and then flows generally south to join Raccoon Branch to form Sullivan Branch at Agner, Maryland.WatershedWolfpit Branch drains of area, receives about 44.6 in/year of precipitation, and is about 17.92% forested.