Ashchyozek

Ashchyozek
Ащыөзек
Last stretch of the Ashchyozek Sentinel-2 image
Mouth location in Kazakhstan
Physical characteristics
Source 
  locationnear Borsy
  coordinates49°57′29″N 47°32′29″E / 49.95806°N 47.54139°E / 49.95806; 47.54139
  elevation37 m (121 ft)
MouthZhalpaksor
  coordinates
49°10′45″N 48°08′38″E / 49.17917°N 48.14389°E / 49.17917; 48.14389
  elevation
−4 m (−13 ft)
Length258 km (160 mi)
Basin size7,150 km2 (2,760 sq mi)
Discharge 
  average2.04 m3/s (72 cu ft/s)

The Ashchyozek (Kazakh: Ащыөзек, meaning "bitter river"; (Russian: Ащыозек), also known as "Gorkaya" (Горькая) in Russian, is a river in the Zhanybek and Kaztal districts of West Kazakhstan Region, Kazakhstan. The river is 258 km (160 mi) long with a basin area of 7,150 km2 (2,760 sq mi).

The river flows in the northern sector of the Caspian Depression, between the Volga and the Ural. The water is used for irrigation and watering livestock. There is a protected area in the lower reaches of the river.