The Hyco River is a tributary of the Dan River

Dan River

The Dan River flows in the U.S. states of North Carolina and Virginia. It originates in Patrick County, Virginia, and crosses the state border into Stokes County, North Carolina. It then flows into Rockingham County. From there it goes back into Virginia. It reenters North Carolina near the...

, which is a tributary of the Roanoke River

Roanoke River

The Roanoke River is a river in southern Virginia and northeastern North Carolina in the United States, 410 mi long. A major river of the southeastern United States, it drains a largely rural area of the coastal plain from the eastern edge of the Appalachian Mountains southeast across the Piedmont...

. All three rivers flow through the U.S. state

U.S. state

A U.S. state is any one of the 50 federated states of the United States of America that share sovereignty with the federal government. Because of this shared sovereignty, an American is a citizen both of the federal entity and of his or her state of domicile. Four states use the official title of...

s of North Carolina

North Carolina

North Carolina is a state located in the southeastern United States. The state borders South Carolina and Georgia to the south, Tennessee to the west and Virginia to the north. North Carolina contains 100 counties. Its capital is Raleigh, and its largest city is Charlotte...

 and Virginia

Virginia

The Commonwealth of Virginia , is a U.S. state on the Atlantic Coast of the Southern United States. Virginia is nicknamed the "Old Dominion" and sometimes the "Mother of Presidents" after the eight U.S. presidents born there...

. In Person County, North Carolina

Person County, North Carolina

Person County is a county located in the Piedmont region in north-central North Carolina in the United States. It is part of the Durham-Chapel Hill Metropolitan Area. The population was 39,464 at the 2010 census.The county seat is Roxboro...

 the Hyco River is impounded by a dam, forming Hyco Lake

Hyco Lake

Hyco Lake is a reservoir in Person and Caswell counties, North Carolina. It is the area's main destination for fishing, boating, water skiing, wake boarding, and recreation and is the larger of Person County's two lakes, the other being Mayo Lake. The lake was formed from the Hyco River and has...

. The main part of the river flows through Allensville, North Carolina (a township of Roxboro), on Gentry's Ridge and Mill Creek roads as it flows into Virginia townships such as Alton, Virginia, and Cluster Springs, Virginia

Cluster Springs, Virginia

Cluster Springs is a census-designated place in Halifax County, Virginia, United States. The population as of the 2010 Census was 811.-References:*...

, then combining with the Dan River.

According to the USGS the Hyco River has been known by the variant names Hicootomony Creek, Hy Coyee River, Hyco Creek, and Hyco-o-tee River.