Tussocky Branch (Gravelly Branch tributary)

Smith-Short and Willin Ditch is a 2.96 mi (4.76 km) long 1st order tributary to Gravelly Branch in Sussex County, Delaware.

Gully Camp Ditch is a 1.45 mi (2.33 km) long 1st order tributary to Gum Branch in Sussex County, Delaware. This is the only stream of this name in the United States.

Gum Branch is a 9.72 mi (15.64 km) long tributary to Nanticoke River in Sussex County, Delaware. It is one of the major tributaries to the Nanticoke River in Delaware along with Deep Creek, Gravelly Branch, and Broad Creek.

Short Homestead, also known as the James Baxter House, is a historic home and farm located near Georgetown, Sussex County, Delaware. The earlier section is dated to the mid-18th century, and is a two-story, three-bay, double-pile brick structure. A two-story, two-bay frame wing was built in the mid-19th century. Both sections have gable roofs. The house was once the center of a 500-acre plantation. The house was "modernized" in the late-19th century.The site was added to the National Register of Historic Places in 1982.

Gravelly Branch is a 13.12 mi (21.11 km) long 4th order tributary to the Nanticoke River in Sussex County, Delaware.

Toms Dam Branch is a 8.87 mi (14.27 km) long 2nd tributary to Gum Branch in Sussex County, Delaware. This is the only stream of this name in the United States.

Shorts Ditch is a 2.14 mi (3.44 km) long 1st order tributary to Deep Creek in Sussex County, Delaware. This is the only stream of this name in the United States.

Old Furnace is an unincorporated community located in Sussex County, Delaware, United States. The community is located in a rural area a few miles east of Seaford and approximately 40 miles (64 km) south of Dover. It is adjacent to the Old Furnace Wildlife Area. The community is part of the Salisbury, Maryland-Delaware Metropolitan Statistical Area.

West Branch Gum Branch is a 5.61 mi (9.03 km) long 2nd tributary to Gum Branch in Sussex County, Delaware. This is the only stream of this name in the United States.

McColleys Branch is a 4.28 mi (6.89 km) long 2nd order tributary to Deep Creek in Sussex County, Delaware. This is the only stream of this name in the United States.

Rum Bridge Branch is a 2.63 mi (4.23 km) long 2nd order tributary to Deep Creek in Sussex County, Delaware. This is the only stream of this name in the United States.

Middleford is an unincorporated community in Sussex County, Delaware, United States. Middleford is located at the intersection of Old Furnace Road and Middleford Road, northeast of Seaford.