Breme

Sartirana Lomellina is a comune (municipality) in the Province of Pavia in the Italian region Lombardy, located about 60 km southwest of Milan and about 40 km west of Pavia. As of 31 December 2004, it had a population of 1,837 and an area of 29.5 km².Sartirana Lomellina borders the following municipalities: Bozzole, Breme, Mede, Semiana, Torre Beretti e Castellaro, Valle Lomellina, Valmacca.

Valle Lomellina (pronounced [ˈvalle lomelˈlina]) is a comune (municipality) in the Province of Pavia in the Italian region Lombardy, located about 50 km southwest of Milan and about 40 km west of Pavia. As of 31 December 2004, it had a population of 2,224 and an area of 27.1 km².The municipality of Valle Lomellina contains the frazioni (subdivisions, mainly villages and hamlets) Bordignana, Cascina d'Allona, and Cascina dei Risi. Valle Lomellina borders the following municipalities: Breme, Candia Lomellina, Cozzo, Sartirana Lomellina, Semiana, Velezzo Lomellina, Zeme.

The Rotaldo, known in its upper course as the Laio, is a 40-kilometre (25 mi) river (classified as a torrente) of northern Italy, and a right-side tributary of the Po River. Most of its course falls within the Province of Alessandria and all of it within the former Province of Casale. The river is of modest flow and is heavily reliant on rainfall with a discharge near its mouth of 1.6 cubic metres per second (57 cu ft/s). The river is born on the slopes of Madonna dei Monti near Grazzano Badoglio in the Province of Asti, close to one of the springs of the Grana del Monferrato. Its early course makes an arc through the hills of the Basso Monferrato, heading first west-southwest before curving gradually to west-northwest. It receives waters from a number of small streams to its left and passes through the communes of Olivola and between Vignale Monferrato and Frassinello Monferrato. At Roncaglia, it is joined at the left by a second branch whose main source is in the hills near Ottiglio; this second branch has been joined by streams rising in Sala Monferrato, Cella Monte, and Rosignano Monferrato. From the right, it receives streams arising in Camagna Monferrato and Conzano. At San Maurizio (near Occimiano), it is joined from the left by a further branch with origins near Terruggia. Entering the Casalese plain, the Rotaldo River follows a sinuous course, passing through Borgo San Martino, Ticineto, and Valmacca where it is joined from the left by the Gattola. It enters the Po River at Bozzole.

The Sesia (Latin Sesites or Sessites) is a river in Piedmont, north-western Italy, tributary to the Po.

Candia Lomellina is a comune (municipality) in the Province of Pavia in the Italian region Lombardy, located about 50 kilometres (31 mi) southwest of Milan and about 45 kilometres (28 mi) west of Pavia. As of 31 December 2004, it had a population of 1,639 and an area of 27.8 square kilometres (10.7 sq mi).The municipality of Candia Lomellina contains the frazione (subdivision) Terrasa. Candia Lomellina borders the following municipalities: Breme, Casale Monferrato, Cozzo, Frassineto Po, Langosco, Motta de' Conti, Valle Lomellina.

Cozzo is a comune (municipality) in the Province of Pavia in the Italian region Lombardy, located about 50 km southwest of Milan and about 40 km west of Pavia. As of 31 December 2004, it had a population of 421 and an area of 17.4 km².Cozzo borders the following municipalities: Candia Lomellina, Castelnovetto, Langosco, Rosasco, Sant'Angelo Lomellina, Valle Lomellina, Zeme.

Bozzole is a comune (municipality) in the Province of Alessandria in the Italian region Piedmont, located about 70 kilometres (43 mi) east of Turin and about 15 kilometres (9 mi) north of Alessandria. As of 31 December 2004, it had a population of 311 and an area of 9.4 square kilometres (3.6 sq mi).Bozzole borders the following municipalities: Pomaro Monferrato, Sartirana Lomellina, Torre Beretti e Castellaro, Valenza, and Valmacca.

Torre Beretti e Castellaro is a comune (municipality) in the Province of Pavia in the Italian region Lombardy, located about 60 km southwest of Milan and about 40 km southwest of Pavia. As of 31 December 2004, it had a population of 604 and an area of 17.5 km².Torre Beretti e Castellaro borders the following municipalities: Bozzole, Frascarolo, Mede, Sartirana Lomellina, Valenza.

Zeme is a village and comune in the Province of Pavia, in the Lombardy region of northwest Italy.

Giarole is a comune (municipality) in the Province of Alessandria in the Italian region Piedmont, located about 70 kilometres (43 mi) east of Turin and about 15 kilometres (9 mi) north of Alessandria. As of 31 December 2004, it had a population of 693 and an area of 5.2 square kilometres (2.0 sq mi).Giarole borders the following municipalities: Mirabello Monferrato, Occimiano, Pomaro Monferrato, and Valenza. As historical place it is notable the Castle of Sannazzaro, built in the 12th century.

Frascarolo is a comune (municipality) in the Province of Pavia in the Italian region Lombardy, located about 60 km southwest of Milan and about 40 km southwest of Pavia. As of 31 December 2004, it had a population of 1,277 and an area of 23.4 km2.Frascarolo borders the following municipalities: Bassignana, Gambarana, Mede, Suardi, Torre Beretti e Castellaro, Valenza.

The Gattola is a stream of the Basso Monferrato in north-west Italy, a left tributary of the Rotaldo. In 1836 it was of sufficient importance to be listed in the Dizionario geografico, storico, statistico, commerciale degli stati di S.M. il re di Sardegna as one of the five principal torrents of the still-extant Province of Casale; the others – significantly more substantial water courses – were the Rotaldo, the Grana, the Stura and the Versa. From its sources in the region of Ozzano Monferrato it passes through San Giorgio Monferrato and Casale Monferrato before joining the Rotaldo near Ticineto. Shortly afterwards the Rotaldo itself enters the Po near Bozzole.