Anza (river)

The Anza is a 35-kilometre (22 mi) Alpine torrent of the Ossola in northern Italy. It flows from the glaciers of Monte Rosa through the Valle Anzasca and into the river Toce, of which it is a right tributary.

Anza
Location within NE Piedmont
Location
Country	Italy
Physical characteristics
Source
• location	Macugnaga, Belvedere Glacier
• elevation	1,800 m (5,900 ft)
Mouth	Toce
• coordinates	46.0148°N 8.2825°E / 46.0148; 8.2825
Length	35 km (22 mi)
Basin features
Progression	Toce→ Lake Maggiore→ Ticino→ Po→ Adriatic Sea

Its own principal tributaries are the Pedriola, the Tambach, the Orlovono and the Quarazza near Macugnaga and the Olocchia at Bannio Anzino.