West Branch, New York

West Branch Mohawk River is a river in Oneida County, New York. It begins at the confluence of Egger Brook and Lyman Brook, flows through the hamlet of West Branch, and empties into Mohawk River east of the hamlet.

East Branch Mohawk River is a river in Lewis County and Oneida County in the U.S. state of New York. It begins south of the hamlet of Mohawk Hill, flows through the hamlet of West Leyden and empties into Mohawk River east of the hamlet of West Branch.

Blue Brook flows into the Mohawk River near West Branch, New York.

Beartown is a hamlet located on Beartown Road in the Town of Western in Oneida County, New York.

McMullen Brook flows into the Mohawk River northeast of Beartown, New York.

Haynes Brook flows into the Mohawk River in Hillside, New York.

Lee is a town in Oneida County, New York, United States. The population was 6,486 at the 2010 census. The Town of Lee is northwest of Rome.

Lee Center is a hamlet located in the Town of Lee in Oneida County, New York. It is located northwest of Rome, New York

Lake Delta is a hamlet (and census-designated place) located in the Town of Lee in Oneida County, New York, United States. The hamlet is named after, and located on, the western shore of the Delta Reservoir.

Delta Reservoir, also known as Delta Lake, is a reservoir located in Oneida County, New York, United States. It was formed by the impoundment of the Mohawk River. Most of the lake is within the southwest part of the Town of Western, north of Rome. The western part of the lake is in the Town of Lee. Delta Lake State Park is located on a peninsula extending from the south shore of the lake.

Delta was a village located near Rome in Oneida County, New York. The former village was established in the 1800s, but was submerged to form Delta Reservoir in the early 20th century. Once part of the town of Western, Delta was situated within the former Delta River Valley associated with the Mohawk River and the Black River Canal. For generations, Delta was a country town full of farms; shops and businesses were eventually built on the western side of the village.

Western is a town in Oneida County, New York, United States. The population was 1,951 at the 2010 census. The Town of Western is an interior town of Oneida County, north of Rome.