Geography of Piedmont

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Piedmont mountains hills plains.jpg

The Geography of Piedmont is that of a territory predominantly mountainous, 43.3%, but with extensive areas of hills which represent 30.3% of the territory, and of plains (26.4%).

Contents

To the north and to the west Piedmont is surrounded by the Alps, to the south by the Apennines, and to the east by the Po plain.

To the west Piedmont borders with France, to the north with Valle d'Aosta and Switzerland, to the east with Lombardy and Emilia Romagna, and to the south with Liguria.

Piedmont is the second largest of the 20 administrative regions of Italy, after Sicily. It is broadly contiguous with the upper part of the drainage basin of the Po which rises from the slopes of Monviso in the west of the region and is Italy’s largest river. The Po collects all the waters provided within the semicircle of mountains (Alps and Apennines) which surround the region on three sides.

From the highest peaks the land slopes down to hilly areas (not always, though, sometimes there is a brusque transition from the mountains to the plains), and then to the upper, and then the lower Pianura Padana. The boundary between the first and the second is characterised by risorgive, springs typical of the pianura padana which supply fresh water both to the rivers and to a dense network of irrigation canals.

Lago Maggiore and the line of the rivers Ticino and Sesia separate Piedmont from Lombardy.

The countryside, then, is very varied: one passes from the rugged peaks of the massifs of Monte Rosa and of Gran Paradiso (national park), to the damp rice paddies of the Vercellese and Novarese; from the gentle hillsides of the Langhe and of Monferrato to the plains, often polluted and studded with a mixture of farms and industrial concerns.

Orography

Mountains

Monviso, an emblematic mountain of Piedmont VisoColleGianna.jpg
Monviso, an emblematic mountain of Piedmont

Principal mountains:

Valleys

Valsessera from Cima delle Guardie Pan valsessera dalla cima delle guardie.jpg
Valsessera from Cima delle Guardie

As Piedmont is bounded to the north and to the west by the Alps, and to the south by the Apennines it is rich in valleys of very varied dimensions. There follows a list of some of the valleys of the region starting at the north of the boundary with Lombardy and proceeding anti-clockwise:

Hydrography

Rivers

The Orco near Rivarolo - October 2009 Orco a rivarolo.jpg
The Orco near Rivarolo - October 2009
The same river near Foglizzo - November 2011 Orco tra san benigno e foglizzo.jpg
The same river near Foglizzo - November 2011

The largest river in Piedmont is the Po. Other important rivers, in order of their mean rate of discharge, include:

NameLengthMean discharge
Ticino 280 km350 m³/s
Tanaro 276 km123 m³/s
Dora Baltea 160 km110 m³/s
Sesia 138 km70 m³/s
Toce 84 km69.9 m³/s [1]
Stura di Demonte 111 km47 m³/s
Bormida 154 km40 m³/s
Orco 100 km28 m³/s
Stura di Lanzo 68.8 km26.1 m³/s [1]
Dora Riparia 125 km25 m³/s
Cervo 65 km21.9 m³/s [1]
Pellice 53 km21.3 m³/s [1]
Agogna 140 km16 m³/s
Bormida di Spigno 80 km9 m³/s
Malone 40 km8.8 m³/s
Sessera 35 km7.5m³/s
Soana 24 km7.1 m³/s [1]
Belbo 86 km6m³/s
Sangone 47 km3.9m³/s

Lakes

Lake Orta from Madonna del Sasso LagoOrtaMadonnaSasso.jpg
Lake Orta from Madonna del Sasso

The principal lakes of Piedmont are:

Related Research Articles

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Lake Maggiore Lake in Italy and Switzerland

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Monte Rosa Massif in Switzerland and Italy

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Monte Viso Mountain in Italy

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Prehistoric Italy

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Lanzo Valleys

The Lanzo Valleys is a group of valleys in the north-west of Piedmont in the Metropolitan City of Turin, Italy.

Varaita Valley

Varaita Valley is a valley in south-west of Piedmont, in the Province of Cuneo - Italy.

Garda Mountains

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Val Grande National Park

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Punta Leynir Mountain in Italy

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Geography of Lombardy

Lombardy is an administrative region of Italy that is split into four geographic regions — mountains, alpine forest, and the upper and lower plains south of the Po river. These are crossed and dotted by dozens of rivers and lakes, the latter of which include some of the largest in Italy. The territory is the fourth largest in Italy by surface area with 24,000 square kilometres (9,300 sq mi).

References

  1. 1 2 3 4 5 AA.VV. "Elaborato I.c/7". Piano di Tutela delle Acque - Revisione del 1º luglio 2004; Caratterizzazione bacini Idrografici (PDF). Regione Piemonte. Archived from the original (PDF) on 2012-02-25. Retrieved 2012-06-05.