Osage River
| Use attributes for filter ! | |
| Length | 444 km |
|---|---|
| Basin size | 15,300 sq mi (40,000 km2) |
| Watersheds | Osage-Missouri-Mississippi |
| Mouth | Missouri River |
| ⁃ average | 10,879 cu ft/s (308. 1 m3/s) |
| Sources | Marais Des Cygnes River |
| Little Osage River | |
| Date of Reg. | |
| Date of Upd. | |
| ID | 2945304 |
About Osage River
The Osage River is a 276-mile-long tributary of the Missouri River in central Missouri in the United States. The eighth-largest river in the state, it drains a mostly rural area of 15,300 square miles.