Little Salmon River (Lake Ontario)
General data
- Name: Little Salmon River (Lake Ontario)
- Water system: St. Lawrence River
- Water type: River
- Source: North Branch Little Salmon River, South Branch Little Salmon River
- Progression: Lake Ontario -> St. Lawrence River -> Gulf of St. Lawrence -> Atlantic Ocean -> Planet Earth
- Climates: Continental
- Continents: North America
- Countries: United States of America
The Little Salmon River is a tributary of Lake Ontario located in Oswego County, New York. The river enters Lake Ontario approximately four miles (6.4 km) southwest from the mouth of the Salmon River. The Little Salmon River drains an approximately 85-square-mile (220 km2) watershed, which is primarily agricultural and residential in nature. The river rises at the confluence of the North Branch Little Salmon River and South Branch Little Salmon River in the eastern part of the town of Mexico, west of the village of Parish. From there, the river flows northwest through the village of Mexico and the hamlet of Texas before emptying into Lake Ontario at Mexico Point. The lower Little Salmon River provides habitat for a variety of resident fish species, including brown bullhead, white suckers, rock bass, largemouth bass, and northern pike. In addition, several lake-dwelling species enter the Little Salmon River during annual spawning runs in the fall, including Chinook salmon, coho salmon, steelhead, and brown trout. The majority of the river is privately owned, and fishing access to the river is limited to Mexico Point State Park and the Mexico Point Boat Launch, both located near the mouth of the Little Salmon River.