Ticinus

Ticino
The river Ticino and the Covered Bridge of Pavia (originally medieval in date, rebuilt in 1950 after the destruction due to war bombing)
Country	Switzerland, Italy
Basin features
Main source	Val Bedretto, Ticino, Switzerland about 2,478 m (8,100 ft)
River mouth	River Po, south-east of Pavia, Italy
Basin size	7,228 km2 (2,791 sq mi)
Physical characteristics
Length	248 km (154 mi)
Discharge	Average rate: Average 348 m3/s or 12,300 cu ft/s, min. 54 m3/s or 1,900 cu ft/s - max 5,000 m3/s or 180,000 cu ft/s, at Magadino: 69 m3/s or 2,400 cu ft/s

The river Ticino (/tᵻˈtʃiːnoʊ/; Italian pronunciation: [tiˈtʃiːno]; Lombard: Tisín; French and German: Tessin; Latin: Ticīnus) is the most important perennial left-bank tributary of the Po River. It has given its name to the Swiss canton through which its upper portion flows.

The river rises in the Val Bedretto in Switzerland at the frontier between the cantons of Valais and Ticino, is fed by the glaciers of the Alps and later flows through Lake Maggiore, before entering Italy. The Ticino joins the Po a few kilometres downstream (along the Ticino) from Pavia. It is about 248 kilometres (154 mi) long. The highest point of the drainage basin is the summit of Grenzgipfel (a subpeak of Monte Rosa), at 4,618 metres (15,151 ft). Beneath it flows the Anza River, a right-bank tributary of the Ticino.

The river is dammed in Switzerland in order to create hydroelectricity, while in Italy it is primarily used for irrigation.