Strona di Postua

Strona di Postua
The Strona between Guardabosone and Crevacuore
Location within Biella and Vercelli provinces
Location
CountryItaly: province of Biella and province of Vercelli
Physical characteristics
Source 
  locationMonte Talamone
  elevationaround 1,800 m (5,900 ft)
Mouth 
  location
Sessera
  coordinates
45°41′17″N 8°15′33″E / 45.68806°N 8.25917°E / 45.68806; 8.25917
  elevation
374 m (1,227 ft)
Length14.1 km (8.8 mi)
Basin size37.8 km2 (14.6 sq mi)
Discharge 
  average(mouth) 1.67 m3/s (59 cu ft/s)
Basin features
ProgressionSesseraSesiaPoAdriatic Sea
Tributaries 
  leftrio Brugarola
  rightrio Cicognana, rio Canale di Strona, rio Forcioula

The Strona di Postua (Piedmontese: Stron-a ëd Pòstua) is a 14.1 kilometres (8.8 mi) long torrent in the Piedmont region of northwestern Italy.