Rivière Foucault
| Rivière Foucault | ||
|  | ||
| Data | ||
| location | Nunavik , North du Québec in Québec (Canada) | |
| River system | Rivière Foucault | |
| origin | Lac Spartan 61 ° 39 ′ 20 " N , 74 ° 44 ′ 33" W. | |
| muzzle | Fjord de Salluit ( Hudson Street ) Coordinates: 62 ° 9 ′ 58 "  N , 75 ° 48 ′ 4"  W 62 ° 9 ′ 58 "  N , 75 ° 48 ′ 4"  W | |
| Mouth height | 0  m 
 | |
| length | 106 km | |
| Catchment area | 3160 km² | |
| Drain | MQ | 48.3 m³ / s | 
| Right tributaries | Rivière Gatin | |
The Riviére Foucault is a river in the Canadian province of Québec .
The Rivière Foucault runs in the far north of the Ungava Peninsula in the administrative region of Nord-du-Québec . The 106 km long river flows from Lac Spartan in a predominantly north-north-westerly direction and finally flows into the Fjord de Salluit , a bay on the north coast of the Ungava Peninsula that opens up to the Hudson Strait . The river drains an area of 3,160 km². The most important tributary is the Rivière Gatin .
The river was named after Simon Foucault (1699-1744).

