Poschiavino is an long

river A river is a natural flowing watercourse, usually freshwater, flowing towards an ocean, sea, lake or another river. In some cases, a river flows into the ground and becomes dry at the end of its course without reaching another body of wate ...

that rises in the

Swiss Swiss may refer to: * the adjectival form of Switzerland * Swiss people Places * Swiss, Missouri * Swiss, North Carolina *Swiss, West Virginia * Swiss, Wisconsin Other uses *Swiss-system tournament, in various games and sports *Swiss Internation ...

canton of Graubünden The Grisons () or Graubünden,Names include: *german: (Kanton) Graubünden ; * Romansh: ** rm, label= Sursilvan, (Cantun) Grischun ** rm, label=Vallader, (Chantun) Grischun ** rm, label= Puter, (Chantun) Grischun ** rm, label=Surmiran, (Cant ...

and flows into the

Italian Italian(s) may refer to: * Anything of, from, or related to the people of Italy over the centuries ** Italians, an ethnic group or simply a citizen of the Italian Republic or Italian Kingdom ** Italian language, a Romance language *** Regional Ita ...

province of Sondrio The Province of Sondrio ( it, provincia di Sondrio) is in the Lombardy region of northern Italy. Its provincial capital is the city of Sondrio. As of 2017, it has a population of 181,403. History The Province was established in 1815, withi ...

. The majority of the river is in Switzerland, with just in Italy. The source of the river lies at above sea level in the

Rhaetian Alps The Rhaetian Alps ( it, Alpi Retiche; german: Rätische Alpen) are a mountain range of the Eastern Alps. The SOIUSA classification system divides them into the Western and Eastern Rhaetian Alps, while the Alpine Club classification of the Eastern ...

, close to the

Livigno Pass Livigno Pass or Forcola di Livigno Pass ( it, Forcola di Livigno, rm, Fuorcla da Livign) is a high () mountain pass in the Alps on the border between the canton of Graubünden in Switzerland and the Province of Sondrio in Italy. It connects B ...

. From here the river flows south through the upper

Val Poschiavo Val Poschiavo ( lmo, Pus'ciaf, german: Puschlav, ) is a valley in the southern, Italian-speaking part of the Swiss canton of Graubünden (Grisons). The main town is Poschiavo. Geography Val Poschiavo can be reached from the Upper Engadin valley i ...

, past the settlements of

La Rösa La Rösa is a hamlet in the upper part of the Val Poschiavo in the canton of Graubünden, Switzerland. It lies at above sea level on the southern approach to the Bernina Pass, and is in the municipality of Poschiavo, some north of the village o ...

Poschiavo Poschiavo ( it, Poschiavo, lmo, Pusciaaf, german: Puschlav, rm, Puschlav) is a municipality in the Bernina Region in the canton of Grisons in Switzerland. History Poschiavo is first mentioned in 824 as ''in Postclave'' though this comes from ...

and

Le Prese Le Prese is a village in the Val Poschiavo in the canton of Graubünden, Switzerland. It lies at above sea level at the northern end of Lago di Poschiavo, and is in the municipality of Poschiavo, some south of the village of the same name. The P ...

, before entering the long

Lago di Poschiavo Lago di Poschiavo is a natural lake in the Val di Poschiavo in the Swiss canton of Graubünden. Geography It has an elevation is , a length of , a surface area of and a maximum depth of . The lake is both fed and drained by the Poschiavino rive ...

. Below the lake, the river passes the settlements of

Brusio Brusio ( Lombard: ''Brüs'', Romansh ''Brüsch'') is a municipality in the Bernina Region in the canton of Grisons in Switzerland. History Brusio is first mentioned in 1106 as ''Bruse''. It was first mentioned as Brusio in 1212. Previously it w ...

and

Campocologno Brusio ( Lombard: ''Brüs'', Romansh ''Brüsch'') is a municipality in the Bernina Region in the canton of Grisons in Switzerland. History Brusio is first mentioned in 1106 as ''Bruse''. It was first mentioned as Brusio in 1212. Previously it w ...

before crossing the border into Italy. It flows into the Adda in

Tirano Tirano ( lmo, Tiràn, german: Thiran) is a town in Valtellina, located in the province of Sondrio in northern Italy. It has 9,053 inhabitants (2016) and is adjacent to the Switzerland-Italy border. The river Adda flows through the town. Main ...

, at above sea level. The water of the river and its tributaries is used to power several

hydro-electric plant Hydroelectricity, or hydroelectric power, is electricity generated from hydropower (water power). Hydropower supplies one sixth of the world's electricity, almost 4500 TWh in 2020, which is more than all other renewable sources combined and ...

s owned by Repower AG.

References

Rivers of Switzerland Val Poschiavo Rivers of the Province of Sondrio Rivers of Graubünden Rivers of Italy Poschiavo {{Switzerland-river-stub