Grosne
The Grosne at Cluny
Location
CountryFrance
Physical characteristics
Source 
 • locationSaint-Bonnet-des-Bruyères
 • coordinates46°14′52″N 04°28′37″E / 46.24778°N 4.47694°E / 46.24778; 4.47694
 • elevation610 m (2,000 ft)
Mouth 
 • location
Saône
 • coordinates
46°41′58″N 04°56′13″E / 46.69944°N 4.93694°E / 46.69944; 4.93694
 • elevation
170 m (560 ft)
Length96.7 km (60.1 mi)
Basin size1,000 km2 (390 sq mi)
Discharge 
 • average10 m3/s (350 cu ft/s)
Basin features
ProgressionSaôneRhôneMediterranean Sea

The Grosne (French: la Grosne, French pronunciation: [ɡʁon]) is a 96.7-kilometre (60.1 mi) long river in the Rhône and Saône-et-Loire departments in central eastern France.[1] Its source is near Saint-Bonnet-des-Bruyères. It flows generally north. It is a right tributary of the Saône into which it flows in Marnay. Its largest tributaries are the Guye and the Grison.

Departments and communes along its course

This list is ordered from source to mouth:

References

  1. ^ Sandre. "Fiche cours d'eau - La Grosne (U32-0400)".