Ource | |
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The Ource at Autricourt.
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Country | France |
Basin features | |
Main source | Near Poinson-lès-Grancey 400 m (1,300 ft) 47°41′24″N 04°58′41″E / 47.69000°N 4.97806°E |
River mouth |
Seine 156 m (512 ft) 48°05′46″N 04°22′51″E / 48.09611°N 4.38083°ECoordinates: 48°05′46″N 04°22′51″E / 48.09611°N 4.38083°E |
Progression | Seine→ English Channel |
Basin size | 736 km2 (284 sq mi) |
Physical characteristics | |
Length | 100 km (62 mi) |
Discharge |
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The Ource (French: [uʁs]) is a 100 km (62 mi) long river in northeastern France, right tributary of the river Seine. Its source is in the Haute-Marne département, 2 km south of Poinson-lès-Grancey. It flows generally northwest. It joins the Seine at Bar-sur-Seine.
Its course crosses the following départements and communes: