Chenango River

Chenango River
Mouth of the Chenango at the Susquehanna River in Binghamton, New York, showing WWI Memorial Bridge across the Chenango.
Country	United States
State	New York
Tributaries
- left	Payne Brook, Sangerfield River, Mad Brook, West Brook, Whapanaka Brook, Thompson Creek, Ransford Creek, Glen Road Brook, Wheeler Brook, Page Brook Creek, Osborne Creek, Phelps Creek
- right	Callahan Brook, Electric Light Stream, Eaton Brook, Bradley Brook, Kingsley Brook, Stone Mill Brook, Cold Spring Brook, Fly Creek, Cold Brook, Canasawacta Creek, Gilmore Brook, Fly Meadow Creek, Mill Brook, Bowman Creek, Tillotson Creek, Spring Brook, Genegantslet Creek, Ockerman Brook, Tioughnioga River, Thomas Creek, Castle Creek, Cutler Creek
Source	Campbell Lakes, Morrisville Swamp
- location	Morrisville, Madison County, New York, United States
- elevation	1,290 ft (393 m)
- coordinates	42°56′23″N 75°40′06″W / 42.93972°N 75.66833°W / 42.93972; -75.66833
Mouth	Susquehanna River
- location	Binghamton, Broome County, New York, New York, United States
- elevation	820 ft (250 m)
- coordinates	42°05′32″N 75°55′02″W / 42.09222°N 75.91722°W / 42.09222; -75.91722Coordinates: 42°05′32″N 75°55′02″W / 42.09222°N 75.91722°W / 42.09222; -75.91722
Length	90 mi (145 km)
Basin	1,582 sq mi (4,097 km2)
Discharge	for Chenango Forks, New York
- average	2,150 cu ft/s (61 m3/s)
- max	8,770 cu ft/s (248 m3/s)
- min	125 cu ft/s (4 m3/s)

Mill Brook, Bowman Creek,

Tillotson Creek, Spring Brook,

Genegantslet Creek, Ockerman Brook,

Tioughnioga River, Thomas Creek,

Castle Creek, Cutler Creek

The Chenango River is a 90-mile-long (140 km)tributary of the Susquehanna River in central New York in the United States. It drains a dissected plateau area in upstate New York at the northern end of the Susquehanna watershed.

Named after the Oneida word for bull thistle, in the 19th century the Chenango furnished a critical link in the canal system of the northeastern United States. The Chenango Canal, built from 1836–1837 between Utica and Binghamton, connected the Erie Canal in the north to the Susquehanna River. The canal was rendered obsolete by railroads and was abandoned in 1878.

Flooding is often a concern during the spring and fall.

The Chenango River begins near Morrisville in Madison County, in central New York, in the Morrisville Swamp in the Town of Smithfield, about 25 miles southwest of Utica. The river flows from the Campbell Lakes in the swamp, from waters flowing in from the Smithfield Hills to the north and west and a series of cliffs called "The Ledges" to the north and east. It flows south-southeast through the swamp. From Morrisville, it flows south past Eaton and is paralleled by the remnants of the old Chenango Canal from Randallsville, just south of Hamilton, to just north of Earlville where the old canal joined the river. Continuing south the Chenango is joined by the Sangerfield River, also known as the East Branch of the Chenango, just south of Earlville. Then it flows south past Sherburne to Norwich, where it turns southwest. At Oxford it turns south, and at Warn Lake it again turns southwest. It flows past Brisben and Greene to Chenango Forks, where, about nine miles north of Binghamton, it receives from the right its major tributary, the Tioughnioga River. It ends where it joins the Susquehanna from the north in downtown Binghamton in Broome County. Its overall length is about 90 miles.