Istra (river)

River in Russia

Istra
Istra River in Istra
Location
Country	Russia
Physical characteristics

Source
• location	Moscow Oblast

Mouth	Moskva
• coordinates	55°44′31″N 37°08′27″E / 55.74194°N 37.14083°E / 55.74194; 37.14083
Length	113 km (70 mi)
Basin size	2,050 km² (790 sq mi)

Discharge
• average	11.3 m³/s (400 cu ft/s)

Basin features
Progression	Moskva→ Oka→ Volga→ Caspian Sea

Istra (Russian: И́стра) is a river in Moscow Oblast, Russia. It is a left tributary of the Moskva. It is 113 kilometres (70 mi) long, and has a drainage basin of 2,050 square kilometres (790 sq mi).^[1] The town of Istra is located on it.