Sweet Grass Creek

Sweet Grass Creek
Location
Country	Park and Sweet Grass County, Montana
Physical characteristics
Source
• coordinates	46°05′52″N 110°20′04″W / 46.09778°N 110.33444°W / 46.09778; -110.33444[1]
• elevation	3,904 feet (1,190 m)[1]
Mouth
• coordinates	45°47′10″N 109°47′23″W / 45.78611°N 109.78972°W / 45.78611; -109.78972[1]
Basin features
River system	Yellowstone River

Sweet Grass Creek is a tributary of the Yellowstone River, approximately 50 mi (80 km) long, in south central Montana in the United States.

It rises in the Gallatin National Forest, in the Crazy Mountains in eastern Park County. It flows northeast, into Sweet Grass County, then southeast, past Melville, and south, joining the Yellowstone 2 mi (3 km) northwest of Greycliff.

Sweet Grass Creek has also been known as: Otter River.^[1]

• List of rivers of Montana
• Montana Stream Access Law